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Synchronous pulley deburring device convenient to control cutting quantity

A technology of synchronous pulley and cutting amount, which is applied in the direction of machine tools, manufacturing tools, grinding/polishing equipment, etc. suitable for grinding the edge of workpieces, and can solve the problems of low turning efficiency, unfavorable product beauty, lathe turning, and product quality randomness Advanced problems, high cutting efficiency, convenient clamping and loosening operation, good clamping effect

Inactive Publication Date: 2013-12-18
CHENGDU SILVERTECH TIMING PULLEYS MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem of low turning efficiency due to the high randomness of the product quality when removing the burrs on the end face of the synchronous pulley in the prior art and using manual grinding, which is not conducive to the appearance of the product and the use of a lathe for turning Controlled synchronous pulley deburring device

Method used

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  • Synchronous pulley deburring device convenient to control cutting quantity
  • Synchronous pulley deburring device convenient to control cutting quantity
  • Synchronous pulley deburring device convenient to control cutting quantity

Examples

Experimental program
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Effect test

Embodiment 1

[0029] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the synchronous pulley deburring device with easy control of cutting amount includes workbench 2, column 3, lifting device, lifting handle 4, motor 5, frame 6, transmission shaft 7, deburring knife 8, and is used for synchronous pulley A fixed clamping device 9 and a pressing device 1 for fixing the clamping device 9, one end of the column 3 is fixedly connected to the workbench 2, the frame 6 is fixedly connected to the column 3, the motor 5 and the drive shaft 7 are both It is arranged on the frame 6, and the rotating shaft of the motor 5 is connected with the transmission shaft 7, and the lifting device is connected with the lifting handle 4, and the lifting device is connected with the transmission shaft 7, and the lifting handle 4 is located outside the frame 6, and the frame 6 A scale is also provided on the surface close to the lifting handle 4 , the burr knife 8 is fixedly connected to the transm...

Embodiment 2

[0032] This embodiment is further improved on the basis of embodiment 1: as figure 1 , figure 2 , image 3 and Figure 4 As shown, the lifting device includes a gear 41, a transmission shaft sleeve 42, a first bearing 43 and a second bearing 44, the gear 41 is connected with the lifting handle 4, the transmission shaft sleeve 42 is provided with a through hole in the center, and the outer wall is provided with The rack has a cylindrical structure, and the rack on the outer wall of the transmission shaft sleeve 42 meshes with the teeth of the gear 41. The transmission shaft 7 is arranged in the through hole, and the transmission shaft 7 and the transmission shaft sleeve 42 pass through the first The bearing 43 and the second bearing 44 are fixedly connected, and among the first bearing 43 and the second bearing 44, one is a thrust ball bearing and the other is a deep groove ball bearing.

[0033] The set gear 41 is connected with the lifting handle 4, that is, the lifting h...

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Abstract

The invention discloses a synchronous pulley deburring device convenient to control the cutting quantity, which comprises a working table, an upright, a lifting device, a lifting handle, a motor, a rack, a transmission shaft, a burr cutter, a clamping device and a compacting device. One end of the upright is fixedly connected with the working table; the rack is fixedly connected to the upright; both the motor and transmission shaft are arranged on the rack; a rotating shaft of the motor is connected with the transmission shaft; the lifting device is connected with the lifting handle; the lifting device is connected with the transmission shaft; the lifting handle is positioned outside the rack; the position on the surface of the rack, which is close to the lifting handle, is also provided with scales; the burr cutter is fixedly connected to the transmission shaft; and both the clamping device and the compacting device are arranged on the working table. The synchronous pulley deburring device has a simple structure, is convenient to manufacture and use and also has the advantages of high cutting efficiency, easiness for operation, convenience for controlling the thickness of a synchronous pulley and flat end face of the obtained synchronous pulley.

Description

technical field [0001] The invention relates to the field of synchronous pulley manufacturing equipment, in particular to a synchronous pulley deburring device whose cutting amount is easy to control. Background technique [0002] The last process in the manufacture of timing pulleys is to remove the burrs left on both sides of the timing pulleys after the rack processing is completed. In the prior art, the removal of this burr mainly depends on the manual grinding of the production personnel, but because the production personnel's arm is unstable during manual grinding, the quality of the timing pulley obtained after grinding is high in randomness, and the final product side is often uneven, which affects the appearance of the product; In the prior art, ordinary lathes are also used to turn both sides of the hobbed synchronous pulley to obtain a flat end face. However, the area that the turning tool crosses on the synchronous pulley per unit time is small, and the turning e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B9/00
Inventor 刘选明刘黎竞
Owner CHENGDU SILVERTECH TIMING PULLEYS MFG
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