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A lock cylinder grinding device

A lock cylinder and mounting hole technology, which is used in grinding machines, grinding/polishing equipment, machine tools suitable for grinding workpiece edges, etc. High stability, increase stability and life, solve the effect of inconvenient operation

Inactive Publication Date: 2015-12-09
HUBEI DONGFENG SHIXING AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problems of high labor intensity, low efficiency and poor grinding effect in the process of removing burrs, the embodiment of the present invention provides a lock cylinder grinding structure

Method used

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] see Figure 1-4 , the embodiment of the present invention provides a lock cylinder grinding device, the device includes an upper mold for installing the punch 6 and a lower mold for fixing the lock cylinder, and the upper and lower molds cooperate with each other. Specifically, the upper die is used to connect with the punching structure (such as a slider) of the punch press, and the lower die is connected with the workbench of the punch press.

[0022] Specifically, see Figure 1-3 , the upper mold in the embodiment of the present invention includes a movable plate 1 , an elastic structure 2 , a guiding structure 3 , a limiting structure 4 and a connecting structure 5 . Wherein, the upper part of the connection structure 5 is connected with the stamping ...

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Abstract

The invention discloses a lock cylinder polishing device, and belongs to the technical field of automobile door lock processing machines. The lock cylinder polishing device comprises an upper mould and a lower mould, the upper mould comprises a movable plate (1), an elastic structure (2), a guiding structure (3), a limiting structure (4) and a connecting structure (5), the guiding structure (3) is downwards arranged at the bottom of the connecting structure (5), the movable plate (1) is arranged below the connecting structure (5) and can vertically slide along the guiding structure (3), the elastic structure (2) and the limiting structure (4) are arranged between the movable plate (1) and the connecting structure (5), one end of a punching sheet (6) is perpendicularly arranged at the bottom of the connecting structure (5), and a first through hole (7) allowing the punching sheet (6) to penetrate through is correspondingly formed in the movable plate (1). The lower mould comprises a base plate (8), a fixing plate (9) arranged on the upper portion of the base plate (8) and a leading structure (10) arranged on the upper portion of the fixing plate (9) and matched with the guiding structure (3). According to the lock cylinder polishing device, burrs in a lock cylinder sheet groove can be rapidly removed at a time, the problems that operation of manually removing the burrs is inconvenient to achieve and the labor capacity is high are solved, and the safety performance is high.

Description

technical field [0001] The invention belongs to the technical field of automobile door lock processing machinery, in particular to a lock cylinder grinding device. Background technique [0002] The car lock cylinder will produce a certain amount of burrs after die-casting. The burrs have a great impact on the performance of the lock, and will reduce the key insertion force and rotation feel. Therefore, the lock cylinder needs to be deburred before the lock cylinder is assembled. deal with. The traditional deburring method is manual deburring with a file. Due to the small joint of the lock cylinder, it is inconvenient to handle, and the hole of the lock cylinder is relatively small, so the file is not easy to align. Therefore, the traditional manual deburring workers have a large labor load and low efficiency. The sanding effect is not good. Contents of the invention [0003] In order to solve the problems of high labor intensity, low efficiency and poor grinding effect o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/04
CPCB24B9/04
Inventor 吴伯明
Owner HUBEI DONGFENG SHIXING AUTO PARTS
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