Quick clamping jig for grinding machine of pin wheel housing tooth slot of robot joint precision reducer

A precision reducer and robot joint technology, applied in the direction of grinding workpiece support, etc., can solve the problems of low efficiency, long workpiece installation and clamping time, auxiliary time prolonging product processing time, etc., to achieve fast and convenient clamping and save manufacturing costs , Guarantee the effect of product processing accuracy

Active Publication Date: 2017-05-17
中正数据技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the workpieces of this type of grinding machine in the world and in China are clamped manually and manually. This method is inefficient. It takes more than 10 minutes to clamp the workpiece at a time, which directly affects the pin teeth of the RV reducer. The production efficiency of shell tooth groove grinding; the early and current imported foreign grinding machines use the workpiece to be placed on the workpiece spind

Method used

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  • Quick clamping jig for grinding machine of pin wheel housing tooth slot of robot joint precision reducer
  • Quick clamping jig for grinding machine of pin wheel housing tooth slot of robot joint precision reducer
  • Quick clamping jig for grinding machine of pin wheel housing tooth slot of robot joint precision reducer

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Embodiment Construction

[0028] Such as figure 1 with figure 2 The quick clamping fixture for the pin gear shell tooth groove grinder of the robot joint precision reducer shown includes a guide base 1 and a workpiece fixture detachably fixed on the guide base 1 . The guide base 1 can have a degree of freedom of translation or rotation, so as to drive the workpiece clamp to reach the bottom of the pin gear housing workpiece, so as to cooperate with fast clamping. In the embodiments described below, the guide base 1 is mounted on a rotating seat not shown in the figure, and the workpiece fixture is driven to a proper position through rotation.

[0029] The difference from the prior art is that the workpiece clamp in the embodiment positions and clamps the outer wall of the pin gear housing workpiece 100 in an adaptive manner. The self-adaptation refers to that the workpiece fixture can adapt to the change of its shape during the process of putting in and taking out the workpiece. Through this self-a...

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Abstract

The invention discloses a quick clamping jig for a grinding machine of a pin wheel housing tooth slot of a robot joint precision reducer. The quick clamping jig comprises a guide pedestal and a workpiece clamp which is detachably fixedly arranged on the guide pedestal; and the workpiece clamp is used for positioning and clamping the outer wall of a pin wheel housing workpiece in a self-adaptive mode. The quick clamping jig utilizes the workpiece clamp capable of clamping the outer wall of the pin wheel housing workpiece in the self-adaptive mode, so that clamping of a workpiece is quick and convenient, and therefore, clamping and grinding efficiency is improved; and manufacturing cost is saved on the basis of guaranteeing product processing precision. The quick clamping jig can be applied to clamping pin wheel housing workpieces of the speed reducer and corresponding circular-ring-shaped workpieces.

Description

technical field [0001] The invention relates to the field of manufacturing pin gear housings of RV reducers, in particular to a fast clamping jig for a pin gear housing tooth groove grinder of a robot joint precision reducer. Background technique [0002] The RV reducer is an important core component of the robot, and the precision control of its production process directly affects the manufacturing cost and service life of the robot. Among them, the grinding process of the tooth groove of the pin gear shell is an important step in the manufacture of RV reducer. [0003] At present, most of the workpieces of this type of grinding machine in the world and in China are clamped manually and manually. This method is inefficient. It takes more than 10 minutes to clamp the workpiece at a time, which directly affects the pin teeth of the RV reducer. The production efficiency of shell tooth groove grinding; the early and current imported foreign grinding machines use the workpiece ...

Claims

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Application Information

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IPC IPC(8): B24B41/06
Inventor 陈盛花曹勇生
Owner 中正数据技术有限公司
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