Blender
Price:Negotiable
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- Add:宜兴市和桥镇南新人民中路4号, Zip: 214200
- Contact: 梅听芳
- Tel:0510-87875118
- Email:web@yxtianliao.com
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Description
Additional Information
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The cycloidal pinwheel reducer is a novel transmission device that utilizes the K-H-V planetary transmission principle with a small tooth difference, as shown in the figure. The tooth difference between the sun gear (pin gear) Zz and the planetary gear (cycloidal wheel) ZB is 1, i.e., Zz - ZB = 1. The transmission process is as follows:
A double eccentric sleeve, offset by 180°, is mounted on the input shaft. Two roller bearings, referred to as swing arms, are installed on the eccentric sleeve, forming the H mechanism. The central holes of the two cycloidal wheels serve as the raceways for the swing arm bearings on the eccentric sleeve. The cycloidal wheels mesh with a set of annularly arranged pin teeth on the pin gear, forming an internal meshing reduction mechanism with a tooth difference of one tooth. (To reduce friction, pin sleeves are used on the pin teeth in reducers with small speed ratios.)
When the input shaft rotates one full revolution with the eccentric sleeve, due to the characteristics of the tooth profile curve on the cycloidal wheel and the constraints imposed by the pin teeth on the pin gear, the motion of the cycloidal wheel becomes a planar motion combining both revolution and rotation. As the input shaft completes one full revolution in the forward direction, the eccentric sleeve also completes one full revolution in the forward direction, while the cycloidal wheel rotates in the opposite direction by one tooth, achieving speed reduction. Through the W output mechanism, the low-speed rotation of the cycloidal wheel is transmitted to the output shaft via pin shafts, resulting in a lower output speed.
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1. Input shaft 2. Cycloidal wheel 3. Swing arm 4. Output shaft 5. Pin gear housing
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>Features and Main Structure
·△High Speed Ratio and High Efficiency
With a single-stage transmission, a reduction ratio of 1:87 can be achieved, with an efficiency of over 90%. If multi-stage transmission is used, the reduction ratio can be even larger.
With a single-stage transmission, a reduction ratio of 1:87 can be achieved, with an efficiency of over 90%. If multi-stage transmission is used, the reduction ratio can be even larger.
·△Compact Structure and Small Size
Due to the planetary transmission principle, the input shaft and output shaft are on the same centerline, allowing the unit to achieve the smallest possible dimensions.
Due to the planetary transmission principle, the input shaft and output shaft are on the same centerline, allowing the unit to achieve the smallest possible dimensions.
·△Smooth Operation and Low Noise
The large number of meshing teeth in the cycloidal pin gear, high overlap ratio, and balanced mechanism minimize vibration and noise.
The large number of meshing teeth in the cycloidal pin gear, high overlap ratio, and balanced mechanism minimize vibration and noise.
·△Reliable Use and Long Service Life
Key components are made of high-carbon chromium steel and undergo quenching treatment (HRC58-62) to achieve high strength. Additionally, the use of rolling friction in some transmission contacts ensures durability and a long service life.
Key components are made of high-carbon chromium steel and undergo quenching treatment (HRC58-62) to achieve high strength. Additionally, the use of rolling friction in some transmission contacts ensures durability and a long service life.
·△Reasonable Design and Easy Maintenance
Easy disassembly and installation, minimal number of parts, and simple lubrication make the cycloidal reducer highly trusted by users.
Easy disassembly and installation, minimal number of parts, and simple lubrication make the cycloidal reducer highly trusted by users.
>Model Example
BLY0-11-0.37, where B stands for cycloidal pinwheel reducer, L stands for flange-mounted vertical installation, Y stands for standard motor, 0 represents the reducer model number, 11 represents the speed ratio (1450:11 = 132 rpm), and 0.37 represents the motor power of 0.37 KW.
>Specifications and Models
Transmission ratio and input power table for motor-direct-connected single-stage reducers HZ
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