A grinding machine and its combined top

A technology of tip and positioning block, which is applied in the direction of grinding workpiece support, etc., can solve the problems of narrow application range and inability to meet the processing of products of various sizes

Active Publication Date: 2018-07-13
CHONGQING YINGANG YITONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, the positioning pin 1 and the connecting sleeve 2 are fixedly installed, the position of the positioning pin 1 is fixed, and the scope of application is narrow. Often, one connecting sleeve 2 can only meet the processing of products of some sizes, and cannot meet the processing of products of various sizes.

Method used

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  • A grinding machine and its combined top
  • A grinding machine and its combined top
  • A grinding machine and its combined top

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Embodiment Construction

[0021] The core of the present invention is to provide a combined center that can replace different positioning blocks, thereby changing the position of the positioning pin, and broaden the scope of application of the combined center. Another core of the present invention is to provide a grinder including the above-mentioned combined center.

[0022] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] Please refer to figure 2 with image 3 , figure 2 It is a schematic structural diagram of a specific implementation of the combined center provided by the present invention, image 3 for figure 2 The left view structure diagram of the combined center shown.

[0024] In this embodiment, the combined center includes a center body 3 and a connecting sleeve 2 sleeved on the center body 3. The c...

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PUM

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Abstract

The invention discloses a combined tip which comprises a tip body and a connecting sleeve. The connecting sleeve is fixedly connected to the tip body in the circumferential direction in a sleeving mode. A locating block is detachably mounted on the connecting sleeve, and provided with a locating pin matched with a locating hole of a product. According to the combined tip, the locating block is detachably connected with the connecting sleeve, the locating pin is mounted on the locating block, therefore, the position of the locating pin can be changed by replacing different locating blocks, and the machining needs of products of different dimensions can be met. The invention further discloses a grinding machine with the combined tip.

Description

Technical field [0001] The invention relates to the field of mechanical processing equipment, in particular to a combined center. In addition, the present invention also relates to a grinder including the above-mentioned combined center. Background technique [0002] In the field of mechanical processing, the grinding machine is a very common processing machine tool. In the grinding machine, the top function is very important. [0003] Such as figure 1 As shown, the center in the prior art includes a center body 3 and a connecting sleeve 2 sleeved on the center body 3. The connecting sleeve 2 is fixedly installed with a positioning pin 1 that matches the positioning hole of the product. The positioning pin 1 and The connecting sleeves 2 and the connecting sleeve 2 and the center body 3 are all circumferentially fixedly connected. In the prior art, the positioning pin 1 is added to prevent slipping between the center and the product. [0004] However, in the prior art, the position...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): B24B41/06
CPCB24B41/062
Inventor伍良前肖冬邹永波
OwnerCHONGQING YINGANG YITONG TECH