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Tool for detecting gear excircle of odd teeth

A technology for detecting teeth and odd numbers. It is applied in the direction of measuring devices, mechanical measuring devices, and mechanical devices. It can solve problems such as uncontrollable, error-prone, and cumbersome detection methods, and achieve the effect of simple detection and guaranteed accuracy.

Inactive Publication Date: 2018-06-15
SAIKESI HYDRAULIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the finishing of mechanical parts, when the number of gear teeth is odd and the outer circle size is required to be high, the usual detection method is: use a certain size of the workpiece as a reference, and then use the value obtained by the wall thickness micrometer to do addition and subtraction or three Coordinate detection, in mass production, this detection method is cumbersome, uncontrollable, and error-prone

Method used

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  • Tool for detecting gear excircle of odd teeth
  • Tool for detecting gear excircle of odd teeth
  • Tool for detecting gear excircle of odd teeth

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Embodiment Construction

[0017] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0018] Combine below Figure 1 to Figure 4 The technical solution provided by the present invention is described in more detail.

[0019] Such as Figure 1 to Figure 4 As shown, the gear outer circle tooling with an odd number of teeth in this detection includes:

[0020] The clamp base 10 is provided with a through hole 11 in the middle of the clamp base 10;

[0021] The special gauge block 20 is arranged as a semi-circular structure. The middle part of the special gauge block 20 is provided with a groove 21 with the opening facing upward. The special gauge block 20 is fixedly installed on the fixture base 10 and the through hole 11 and the groove 21 connected;

[0022] The special outer ring gauge 30 is adapted to th...

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PUM

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Abstract

The invention provides a tool for detecting a gear excircle of odd teeth. The tool comprises a clamp base of which the middle part is provided with a through hole; a special measuring block which is set as a semicircular structure with the middle part provided with a groove of which the opening is upward, wherein the special measuring block is fixedly installed on the clamp base and the through hole is communicated with the groove; a special excircle gauge which is adaptive to the special measuring block; and a fixing block which is fixedly installed on the clamp base and positioned above thespecial measuring block and is also provided with a dial indicator in a vertical inserting way. The tool for detecting the gear excircle of odd teeth has the advantages of being simple, convenient andlight in detection.

Description

technical field [0001] The invention belongs to the technical field of machining and detection of mechanical parts, and relates to a tool for detecting the outer circle of a gear whose number of teeth is odd. Background technique [0002] In the finishing of mechanical parts, when the number of gear teeth is odd and the outer circle size is required to be high, the usual detection method is: use a certain size of the workpiece as a reference, and then use the value obtained by the wall thickness micrometer to do addition and subtraction or three Coordinate detection, during mass production, this detection method is cumbersome, uncontrollable, and error-prone. [0003] In view of this, the present invention specially designs a kind of tooling for detecting the outer circle of gears with an odd number of teeth. When in use, the detection is simple, convenient, light and handy, and can ensure the size of the workpiece as required. Contents of the invention [0004] The purpo...

Claims

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Application Information

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IPC IPC(8): G01B5/00
CPCG01B5/00
Inventor 胡佳境
Owner SAIKESI HYDRAULIC TECH CO LTD
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