Flexible adjustment eccentric clamp for numerical control lathe and implementation method of flexible adjustment eccentric clamp

A numerically controlled lathe and the technology of its implementation method, applied in the directions of turning equipment, manufacturing tools, accessories of tool holders, etc., can solve the problems of increased cost, low production efficiency, increased working hours, etc., and achieve the effect of saving cost and time, and improving production efficiency

Pending Publication Date: 2022-03-25
宁波碧海精工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Fixtures are common processing equipment in industrial manufacturing. When processing a part, it is necessary to hold it by hand or fix the processed part through the fixture before processing, because it needs to be processed There are various shapes of parts, regular parts can be clamped by standard universal fixtures, and some irregular special-shaped parts need to be fixed by tailor-made corresponding fixtures, which will produce many kinds of fixtures Corresponding to various parts with different shapes, there are objective problems of increased cost, increased man-hours, and low production efficiency

Method used

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  • Flexible adjustment eccentric clamp for numerical control lathe and implementation method of flexible adjustment eccentric clamp
  • Flexible adjustment eccentric clamp for numerical control lathe and implementation method of flexible adjustment eccentric clamp
  • Flexible adjustment eccentric clamp for numerical control lathe and implementation method of flexible adjustment eccentric clamp

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment

[0029] In this specific example, as figure 1 , figure 2 , image 3 , Figure 4 As shown, a flexible adjustable eccentric fixture for a CNC lathe and its implementation method, including a pull rod, a flange 10, a crank lever 7, a positioning block 5, a pressure plate, a support column 11, a configuration block 14 and a base plate 16;

[0030] The pull rod includes an oil cylinder tube 1 and a telescopic rod 12, the rod head of the telescopic rod 12 is set in a flat shape, and a first transparent circular hole is arranged in the horizontal direction; the telescopic rod 12 passes through the center of the flange 10 The central circular hole in the position is flexible;

[0031] The flange 10 is set as a metal block with circular arcs at both ends, and a transparent central circular hole is fixed at the center of the flange 10, and is fixed on the upper and lower parts of the flange 10 respectively. A number of screw holes are set; a tile-shaped wing block 2 is fixed on both...

Embodiment approach

[0041] The operator places the special-shaped part 13 to be processed on the positioning pin 142 on the left side of the top surface of the configuration block 14;

[0042] Further, the operator controls the retraction of the telescopic rod 12 of the pull rod, and drives the lower end of the vertical rod of the crank lever 7 to approach the flange 10, with the " The contact point between the auricle"-shaped arc 3 and the flange 10 is a lever fulcrum, causing the front end of the horizontal rod to press down on the pressure plate;

[0043] Further, the right end of the pressure plate bridge 8 in the pressure plate is supported by the support column 11 and cannot be lowered, so that the pressure plate 9 below the left end of the pressure plate bridge 8 presses down vertically. The special-shaped part 13 is tightly fixed to the special-shaped part 13;

[0044] Further, processing the special-shaped parts 13;

[0045] Further, the operator can loosen the pressing and fixing of the...

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PUM

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Abstract

According to the flexibly-adjusted eccentric clamp for the numerically-controlled lathe and the implementation method of the flexibly-adjusted eccentric clamp, the flexibly-adjusted eccentric clamp comprises a pull rod, a flange, a crank arm lever, a positioning block, a pressing plate, a supporting column, a configuration block and a bottom plate, the pull rod stretches out and draws back to pull the lever block to warp upwards and press downwards, the pressing plate is driven to ascend and descend, and special-shaped parts placed on a positioning pin and the bottom plate are released and pressed; therefore, the purposes of flexibility, convenience, safety and fastening are achieved, the beneficial effects of saving cost and time and improving production efficiency are achieved, and innovation, creativity and practicability are embodied.

Description

technical field [0001] The invention relates to the field of industrial manufacturing equipment, in particular to a flexibly adjustable eccentric clamp for a numerically controlled lathe and an implementation method thereof. Background technique [0002] Fixtures are common processing equipment in industrial manufacturing. When processing a part, it is necessary to hold it by hand or fix the processed part through a fixture before processing, because the parts that need to be processed have various shapes, and regular parts are standard. The fixture can be clamped, and some irregular special-shaped parts need to be fixed by tailor-made corresponding fixtures, which will produce many kinds of fixtures corresponding to various parts of different shapes, which will increase the cost and increase the working hours. , The objective problem of low production efficiency. Therefore, designing an eccentric fixture for CNC lathes that can be adjusted flexibly and conveniently has bec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B25/06
CPCB23B25/06
Inventor 黄宇凯陈勇胡艳敏
Owner 宁波碧海精工有限公司
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