Product Description
DYTZ overall straight type electric hydraulic draw stem
Introduction:
DYTZ series of electro-hydraulic push rod for reciprocating push, pull straight (or reciprocating rotation of a
certain angle) movement, can be used to rise, drop or clamp the work of the place, can also be used for long-
distance and high-altitude dangerous areas, and computer Networked for centralized (program) control. It is
widely used in metallurgy, mining, coal, electricity, machinery, food, cement, chemical industry, water
conservancy, transportation, transportation, port, military equipment and other industries, is an indispensable
general power source.
This product has the following advantages compared with the electric push rod cylinder
hydraulic cylinder:
1, electro-hydraulic putter can start with the load, and electric putter is very difficult.
2, the same electro-hydraulic putter in its rated push and pull range, the push and pull can be stepless
adjustment, which has a wide range of driving force, and the electric putter and cylinder can not be done.
3, in the thrust and speed the same circumstances, the electro-hydraulic putter power consumption is electric
putter and electric actuators half.
4, electro-hydraulic putter with full hydraulic drive, action sensitive, smooth operation, with effective mitigation of
external impact, stroke control accuracy, cylinder, electric putter and electric actuator can not do.
5, electro-hydraulic putter with machine, electro-hydraulic integration of closed structure, the work of oil
circulation in the pressure of the cylinder, small size, no oil, easy installation and maintenance. In the harsh
environment of anti-dust, anti-water, the internal non-corrosive, life than the cylinder, electric putter, electric
actuator for a long time.
6, small investment. Cylinders need to build expensive air compressor station, air pressure pipe leakage, air
pressure instability, high noise; hydraulic cylinder to be established pump station, and electro-hydraulic putter
simply turn on the power can be used.
Second, the working principle
1, electro-hydraulic putter is a mechanical and electrical integration of closed structure, which to the
implementing agencies, control agencies and pressure pumps. Motor oil pump, hydraulic control valves and
hydraulic cylinders can be mounted on the same axis, can also be installed on different axes as needed.
Connected to the motor power supply, by controlling the motor reversing the two-way pump output pressure
oil, the hydraulic control valve sent to the cylinder to achieve the reciprocating motion of the cylinder piston
rod.
2, the hydraulic control valve group mainly by the relief valve, control valve, hydraulic check valve, etc., can
also be based on the working characteristics of electro-hydraulic putter, the design of different functions of
the oil combination valve to meet their work requirements. General introduction of self-locking, pull back from
the lock and push-pull are self-locking; speed adjustable and non-adjustable type; the overall putter has a
horizontal use, up to use, down use.
Electric Motor Hydraulic Cylinder
The electric actuator is a reciprocating actuator driven by a motor. It is suitable for all linear motion which needs
reciprocating and pushing. It can swing and rotate by means of other connecting rods. It has overload
protection (mechanical and electrical overload protection) It is widely used in metallurgy, electric power, coal,
chemical and other industries. It is widely used in metallurgy, electric power, coal, chemical industry and so on,
with the advantages of light weight, strong pulling force, low noise, low energy consumption and convenient
installation and maintenance. , Especially for long-distance, high-altitude and dangerous situations instead of
hydraulic, pneumatic devices, can be operated separately on-site and centralized control.
Because the nut is fixed relative to the push rod, the screw moves the push rod linearly along the CZPT rail in
the CZPT sleeve so as to make the push rod reciprocate. As a result, Push and pull action.
Structure:
1, Base 2, Coupling 3, Pump base 4, Pump 5, Fuel tank 6, Manifold block 7, Inspection mouth 8, Air filter 9, Cylinder base
10, Throttle valve 11, Locking circle nut 12 Cold 13 live cold ring 14, cylinder body 15, CZPT sleeve 16, cylinder head nut
17, dust cover 18, tighten the nut 19, connecting fork
Overall Dimensions and Installation Dimension of DYTZ Integral Straight Electro – hydraulic
Pusher
| Model | shape size | instalation size | ||||||
| D1 | D | L | d | H | I | L1 | M | |
| DYTZ450I | 65 | 200 | 745 | 25 | 180 | 20 | 300 | 22×1.5 |
| DYTZ450II | 65 | 200 | 750 | 25 | 180 | 20 | 300 | 22×1.5 |
| DYTZ450III | 65 | 200 | 805 | 25 | 180 | 20 | 300 | 22×1.5 |
| DYTZ450IV | 64 | 250 | 865 | 25 | 240 | 20 | 300 | 22×1.5 |
| DYTZ700I | 76 | 200 | 765 | 35 | 180 | 30 | 320 | 27×2 |
| DYTZ700II | 76 | 200 | 815 | 35 | 180 | 30 | 320 | 27×2 |
| DYTZ700III | 76 | 250 | 880 | 35 | 240 | 30 | 320 | 27×2 |
| DYTZ700IV | 76 | 250 | 910 | 35 | 240 | 30 | 320 | 27×2 |
| DYTZ1000I | 76 | 200 | 780 | 35 | 180 | 30 | 320 | 27×2 |
| DYTZ1000II | 76 | 250 | 850 | 35 | 180 | 30 | 320 | 27×2 |
| DYTZ1000III | 76 | 250 | 880 | 35 | 240 | 30 | 320 | 27×2 |
| DYTZ1000IV | 76 | 300 | 1571 | 35 | 240 | 30 | 320 | 27×2 |
| DYTZ1500I | 95 | 200 | 810 | 35 | 180 | 30 | 350 | 33×2 |
| DYTZ1500II | 95 | 250 | 885 | 35 | 180 | 30 | 350 | 33×2 |
| DYTZ1500III | 95 | 250 | 975 | 35 | 240 | 30 | 350 | 33×2 |
| DYTZ1500IV | 95 | 300 | 1120 | 35 | 280 | 30 | 350 | 33×2 |
| DYTZ2000I | 108 | 250 | 885 | 40 | 180 | 40 | 380 | 42×2 |
| DYTZ2000II | 108 | 250 | 940 | 40 | 240 | 40 | 380 | 42×2 |
| DYTZ2000III | 108 | 300 | 1150 | 40 | 280 | 40 | 380 | 42×2 |
| DYTZ3000I | 121 | 250 | 910 | 40 | 180 | 40 | 400 | 48×2 |
| DYTZ3000II | 121 | 250 | 960 | 40 | 240 | 40 | 400 | 48×2 |
| DYTZ3000III | 121 | 300 | 1185 | 40 | 280 | 40 | 400 | 48×2 |
| DYTZ5000I | 140 | 250 | 1005 | 40 | 240 | 40 | 420 | 52×2 |
| DYTZ5000II | 140 | 300 | 1220 | 40 | 280 | 40 | 420 | 52×2 |
| DYTZ8000I | 194 | 300 | 1175 | 50 | 240 | 50 | 500 | 68×2 |
| DYTZ12000I | 240 | 350 | 1460 | 70 | 280 | 60 | 600 | 85×2 |
Note: S for the trip (mm): when the dust cover L, L plus 0.1S
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Packing:
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Thanks for choosing CZPT as your reliable partner and please
trust both of us will create a brilliant future!
Benefits and Uses of Miter Gears
If you’ve ever looked into the differences between miter gears, you’re probably wondering how to choose between a Straight toothed and Hypoid one. Before you decide, however, make sure you know about backlash and what it means. Backlash is the difference between the addendum and dedendum, and it prevents jamming of the gears, protects the mating gear surfaces, and allows for thermal expansion during operation.
Spiral bevel gears
Spiral bevel gears are designed to increase efficiency and reduce cost. The spiral shape creates a profile in which the teeth are cut with a slight curve along their length, making them an excellent choice for heavy-duty applications. Spiral bevel gears are also hypoid gears, with no offsets. Their smaller size means that they are more compact than other types of right-angle gears, and they are much quieter than other types of gear.
Spiral bevel gears feature helical teeth arranged in a 90-degree angle. The design features a slight curve to the teeth, which reduces backlash while increasing flexibility. Because they have no offsets, they won’t slip during operation. Spiral bevel gears also have less backlash, making them an excellent choice for high-speed applications. They are also carefully spaced to distribute lubricant over a larger area. They are also very accurate and have a locknut design that prevents them from moving out of alignment.
In addition to the geometric design of bevel gears, CZPT can produce 3D models of spiral bevel gears. This software has gained widespread attention from many companies around the world. In fact, CZPT, a major manufacturer of 5-axis milling machines, recently machined a prototype using a spiral bevel gear model. These results prove that spiral bevel gears can be used in a variety of applications, ranging from precision machining to industrial automation.
Spiral bevel gears are also commonly known as hypoid gears. Hypoid gears differ from spiral bevel gears in that their pitch surface is not at the center of the meshing gear. The benefit of this gear design is that it can handle large loads while maintaining its unique features. They also produce less heat than their bevel counterparts, which can affect the efficiency of nearby components.
Straight toothed miter gears
Miter gears are bevel gears that have a pitch angle of 90 degrees. Their gear ratio is 1:1. Miter gears come in straight and spiral tooth varieties and are available in both commercial and high precision grades. They are a versatile tool for any mechanical application. Below are some benefits and uses of miter gears. A simple explanation of the basic principle of this gear type is given. Read on for more details.
When selecting a miter gear, it is important to choose the right material. Hard faced, high carbon steel is appropriate for applications requiring high load, while nylon and injection molding resins are suitable for lower loads. If a particular gear becomes damaged, it’s advisable to replace the entire set, as they are closely linked in shape. The same goes for spiral-cut miter gears. These geared products should be replaced together for proper operation.
Straight bevel gears are the easiest to manufacture. The earliest method was using an indexing head on a planer. Modern manufacturing methods, such as the Revacycle and Coniflex systems, made the process more efficient. CZPT utilizes these newer manufacturing methods and patented them. However, the traditional straight bevel is still the most common and widely used type. It is the simplest to manufacture and is the cheapest type.
SDP/Si is a popular supplier of high-precision gears. The company produces custom miter gears, as well as standard bevel gears. They also offer black oxide and ground bore and tooth surfaces. These gears can be used for many industrial and mechanical applications. They are available in moderate quantities from stock and in partial sizes upon request. There are also different sizes available for specialized applications.
Hypoid bevel gears
The advantages of using Hypoid bevel and helical gears are obvious. Their high speed, low noise, and long life make them ideal for use in motor vehicles. This type of gear is also becoming increasingly popular in the power transmission and motion control industries. Compared to standard bevel and helical gears, they have a higher capacity for torque and can handle high loads with less noise.
Geometrical dimensioning of bevel/hypoid bevel gears is essential to meet ANSI/AGMA/ISO standards. This article examines a few ways to dimension hypoid bevel and helical gears. First, it discusses the limitations of the common datum surface when dimensioning bevel/helical gear pairs. A straight line can’t be parallel to the flanks of both the gear and the pinion, which is necessary to determine “normal backlash.”
Second, hypoid and helical gears have the same angular pitch, which makes the manufacturing process easier. Hypoid bevel gears are usually made of 2 gears with equal angular pitches. Then, they are assembled to match 1 another. This reduces noise and vibration, and increases power density. It is recommended to follow the standard and avoid using gears that have mismatched angular pitches.
Third, hypoid and helical gears differ in the shape of the teeth. They are different from standard gears because the teeth are more elongated. They are similar in appearance to spiral bevel gears and worm gears, but differ in geometry. While helical gears are symmetrical, hypoid bevel gears are non-conical. As a result, they can produce higher gear ratios and torque.
Crown bevel gears
The geometrical design of bevel gears is extremely complex. The relative contact position and flank form deviations affect both the paired gear geometry and the tooth bearing. In addition, paired gears are also subject to process-linked deviations that affect the tooth bearing and backlash. These characteristics require the use of narrow tolerance fields to avoid quality issues and production costs. The relative position of a miter gear depends on the operating parameters, such as the load and speed.
When selecting a crown bevel gear for a miter-gear system, it is important to choose 1 with the right tooth shape. The teeth of a crown-bevel gear can differ greatly in shape. The radial pitch and diametral pitch cone angles are the most common. The tooth cone angle, or “zerol” angle, is the other important parameter. Crown bevel gears have a wide range of tooth pitches, from flat to spiral.
Crown bevel gears for miter gear are made of high-quality materials. In addition to metal, they can be made of plastic or pre-hardened alloys. The latter are preferred as the material is less expensive and more flexible than steel. Furthermore, crown bevel gears for miter gears are extremely durable, and can withstand extreme conditions. They are often used to replace existing gears that are damaged or worn.
When selecting a crown bevel gear for a miter gear, it is important to know how they relate to each other. This is because the crown bevel gears have a 1:1 speed ratio with a pinion. The same is true for miter gears. When comparing crown bevel gears for miter gears, be sure to understand the radii of the pinion and the ring on the pinion.
Shaft angle requirements for miter gears
Miter gears are used to transmit motion between intersecting shafts at a right angle. Their tooth profile is shaped like the mitre hat worn by a Catholic bishop. Their pitch and number of teeth are also identical. Shaft angle requirements vary depending on the type of application. If the application is for power transmission, miter gears are often used in a differential arrangement. If you’re installing miter gears for power transmission, you should know the mounting angle requirements.
Shaft angle requirements for miter gears vary by design. The most common arrangement is perpendicular, but the axes can be angled to almost any angle. Miter gears are also known for their high precision and high strength. Their helix angles are less than 10 degrees. Because the shaft angle requirements for miter gears vary, you should know which type of shaft angle you require before ordering.
To determine the right pitch cone angle, first determine the shaft of the gear you’re designing. This angle is called the pitch cone angle. The angle should be at least 90 degrees for the gear and the pinion. The shaft bearings must also be capable of bearing significant forces. Miter gears must be supported by bearings that can withstand significant forces. Shaft angle requirements for miter gears vary from application to application.
For industrial use, miter gears are usually made of plain carbon steel or alloy steel. Some materials are more durable than others and can withstand higher speeds. For commercial use, noise limitations may be important. The gears may be exposed to harsh environments or heavy machine loads. Some types of gears function with teeth missing. But be sure to know the shaft angle requirements for miter gears before you order one.
