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Chamfering device for two ends of piston pin

A chamfering device and piston pin technology, which is applied to milling cutters, metal processing equipment, milling machine equipment, etc., can solve the problems of lack of inner hole chamfering and outer circle chamfering equipment, and low processing efficiency

Active Publication Date: 2016-11-16
SHENGRUI TRANSMISSION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of existing piston pin processing, it is necessary to chamfer the inner hole and outer circle of the end of the piston pin respectively. Most of the existing processing equipment can only perform inner hole chamfering and outer circle chamfering alone, and cannot be completed at the same time. Equipment for inner hole chamfering and outer circle chamfering, and the chamfering device in the prior art can only perform chamfering processing on both ends of the piston pin separately, and the processing efficiency is low

Method used

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  • Chamfering device for two ends of piston pin
  • Chamfering device for two ends of piston pin
  • Chamfering device for two ends of piston pin

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Embodiment Construction

[0025] Such as figure 1 , figure 2 and image 3 As shown, the chamfering device at both ends of the piston pin includes a frame 1, the frame 1 is provided with a piston pin clamp 2, and the frame 1 is also provided with a relative setting located at the outer sides of the two ends of the piston pin 3. The first processing device 4 and the second processing device 5, the frame 1 is also provided with a feeding device 6 and a discharging device 7, and the first processing device 4 and the second processing device 5 include a motor 8, so The output shaft of the motor 8 is equipped with a knife seat 9, and the knife seat 9 is provided with a piston pin inner hole chamfering knife 10 and a piston pin outer circle chamfering knife 11; it also includes sending the blank from the feeding device into the fixture The feeding device 12 and the finished piston pin are taken off from the fixture and sent to the unloading device 13 of the discharging device.

[0026] The knife seat 9 is...

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PUM

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Abstract

The invention relates to a chamfering device for the two ends of a piston pin. The chamfering device comprises a rack. A piston pin clamp is arranged on the rack. A first machining device and a second machining device are further arranged on the rack. A feeding device and a discharging device are further arranged on the rack. The first machining device and the second machining device each comprise a motor. A tool apron is mounted on an output shaft of each motor. A piston pin inner hole chamfering tool and a piston pin outer circle chamfering tool are arranged on each tool apron. A feed device and a discharge device are further included. The feed device feeds a blank into the piston pin clamp from the feeding device, the blank is clamped by the piston pin clamp, then the two ends of the blank are machined by the first machining device and the second machining device at the same time, and piston pin inner hole chamfering and piston pin outer circle chamfering are completed; then the chamfered piston pin is taken down from the clamp by the discharge device and put into the discharging device; only one-time clamping is needed in the whole machining process, and inner hole chamfering and outer circle chamfering of the two ends of the piston pin are completed at the same time; and the automation degree is high, machining efficiency is high, and production efficiency is greatly improved.

Description

technical field [0001] The invention relates to a piston pin chamfering device. Background technique [0002] In the process of existing piston pin processing, it is necessary to chamfer the inner hole and outer circle of the end of the piston pin respectively. Most of the existing processing equipment can only perform inner hole chamfering and outer circle chamfering alone, and cannot be completed at the same time. equipment for inner hole chamfering and outer circle chamfering, and the chamfering device in the prior art can only perform chamfering processing on both ends of the piston pin respectively, and the processing efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a piston pin chamfering device with high processing efficiency, stable and reliable operation and greatly improved production efficiency. [0004] In order to solve the above-mentioned technical problems, the technical solution...

Claims

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Application Information

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IPC IPC(8): B23C1/04B23C5/20
CPCB23C1/045B23C5/20
Inventor 李修震窦坦彬魏新杰王嵩
Owner SHENGRUI TRANSMISSION