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Automatic clamping device of mechanical polishing equipment

A technology of mechanical polishing and clamping device, which is applied in the direction of grinding/polishing equipment, grinding/polishing safety device, metal processing equipment, etc., which can solve the problem that the pulley is easy to be clamped, the processing accuracy is not high, and the level of the pulley is difficult to ensure And other problems, to achieve the effect of precise processing and reduce collision friction

Active Publication Date: 2021-04-27
XINXIANG VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages that when the three-claw structure is used to grasp the pulley, the pulley is easy to be clamped and skewed, and it is often necessary to manually adjust and position by knocking on the surface of the pulley. This knocking method is difficult to ensure the level of the pulley and the processing accuracy is not high. , the technical problem is: to provide an automatic clamping device for a mechanical polishing equipment that is suitable for different pulley sizes, ensures machining accuracy, and has the functions of telescopic and sundry prevention

Method used

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  • Automatic clamping device of mechanical polishing equipment
  • Automatic clamping device of mechanical polishing equipment
  • Automatic clamping device of mechanical polishing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] An automatic clamping device for mechanical polishing equipment, such as Figure 1-2 As shown, it includes a bottom plate 1, a supporting outer cylinder 101, a first bracket 102, a supporting round table 103, a second bracket 104, a power mechanism, a supporting assembly and a clamping mechanism, and the supporting outer cylinder 101 is fixedly installed on the upper middle position of the bottom plate 1 There are three bar-shaped grooves 1011 evenly opened on the outer wall of the supporting outer cylinder 101, a columnar groove 1012 is opened at the lower side of the bar-shaped groove 1011, a circular groove 1013 is opened at the visible position outside the columnar groove 1012, and three first brackets 102 Evenly distributed in the upper middle position of the bottom plate 1, the three first brackets 102 are located inside the supporting outer cylinder 101, the supporting round platform 103 is fixedly connected with the upper ends of the three first brackets 102, and...

Embodiment 2

[0036] On the basis of Example 1, such as Figure 3-10As shown, the power mechanism includes a motor 2, a first spur gear 201, a second spur gear 202, a third spur gear 203, a fourth spur gear 204 and a fixed pin 208, and the two sides of the motor 2 are arranged on two screws 308. On one side of the two second brackets 104, the first spur gear 201 is fixedly installed on the output shaft of the motor 2, and five fixed pins 208 are fixedly connected on the base plate 1, wherein one of the fixed pins 208 is located at the upper middle part of the base plate 1, and in addition The four fixed pins 208 are fixedly connected on the base plate 1 with the central part of the base plate 1 as the center of a circle, the fixed pins 208 in the middle of the base plate are rotatably connected with the second spur gear 202, and the fixed pins 208 near the first bracket 102 side are rotatably connected with the second spur gear 208. Three spur gears 203 and a fourth spur gear 204, the third...

Embodiment 3

[0047] On the basis of Example 2, such as Figure 11-13 As shown, a dust-proof mechanism is also included. The dust-proof mechanism includes a rotating plate 4, a rotating shaft 401, a rotating spring 402, a clamping plate 403 and a second spring 404. The rotating shaft 401 rotates with the cylindrical groove 1012 provided on the supporting outer cylinder 101. connection, the rotating plate 4 is fixedly connected with the middle position of the rotating shaft 401, the rotating plate 4 slides in the bar-shaped groove 1011, one end of the two rotating springs 402 is arranged in the circular groove 1013 on the supporting outer cylinder 101, the two rotating springs 402 The other end is fixedly connected with the rotating plate 4, the clamping plate 403 is slidingly connected with the two small sliding posts 3021, the inner ends of the two second springs 404 are arranged on the inner ends of the small sliding posts 3021, and the outer ends of the two second springs 404 It is fixed...

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Abstract

The invention relates to a clamping device, in particular to an automatic clamping device of mechanical polishing equipment. The invention aims to solve the technical problem of providing the automatic clamping device of the mechanical polishing equipment, and the automatic clamping device is suitable for pulleys of different sizes, guarantees the machining precision and has the telescopic and sundry-preventing functions. According to the technical scheme, the automatic clamping device of the mechanical polishing equipment comprises a bottom plate, a supporting outer cylinder, a first support, a supporting circular truncated cone and the like; and the supporting outer cylinder is fixedly installed in the middle of the bottom plate, three strip-shaped grooves are evenly formed in the outer side wall of the supporting outer cylinder, cylindrical grooves are formed in the lower sides of the strip-shaped grooves, and round grooves are formed in the visible positions of the outer sides of the cylindrical grooves. A limiting assembly is additionally arranged in the device, when pulleys of different sizes are placed on the supporting circular truncated cone, the positions of baffles are adjusted through screws, it is guaranteed that the pulleys placed in the device are clamped all the time, and machining is more accurate.

Description

technical field [0001] The invention relates to a clamping device, in particular to an automatic clamping device for mechanical polishing equipment. Background technique [0002] The pulley block is a fixed pulley for the hook group to work together. It is fixed on the structure and is composed of several fixed pulleys and movable pulleys. It can save labor and change the direction of force. The pulley block is widely used in cranes, hoists, elevators and other machinery. Application is an important part of lifting machinery. [0003] In the process of industrial production, mechanical clamping devices are often used, which are mainly used to fix products that need to be processed. In mechanical clamping devices, three-claw structure clamps are more common. When using three-claw structure to grasp the pulley, the pulley is easy to be Clamping often requires manual adjustment and positioning by knocking on the surface of the pulley. This knocking method is difficult to ensur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B41/06B24B55/06
CPCB24B41/06B24B55/06
Inventor 王华杨杨杨可可李真陈太宇连涛
Owner XINXIANG VOCATIONAL & TECHN COLLEGE
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