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Clamping tool for machining eccentric shafts

A technology for clamping tooling and eccentric shafts, which is applied in metal processing equipment, metal processing machine parts, clamping, etc., can solve the problems of low productivity and inability to meet the needs of parts processing, and achieve low manufacturing cost, convenient maintenance, The effect of long service life

Active Publication Date: 2016-07-13
三和机电股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The clamping tool of the lathe usually refers to the device for clamping the workpiece, such as the chuck on the lathe. In actual production, the general clamping tool often cannot meet the needs of various parts processing; or because of low productivity, it must be used. Appropriate improvement of the fixture; or due to the different shape of the workpiece, processing requirements, etc., a special fixture must be specially designed and manufactured to meet the actual needs of production

Method used

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  • Clamping tool for machining eccentric shafts
  • Clamping tool for machining eccentric shafts
  • Clamping tool for machining eccentric shafts

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Embodiment 1

[0019] see Figure 1 to Figure 3 , the clamping tool for processing eccentric shafts according to the present invention includes a connecting plate 1, a tensioning plate 2, a fixing plate 3, a positioning sleeve 4, a spring 5, a positioning block 6, a mold shell 7, a pressing column 8, a tensioning Rod 9, V-shaped block 10, pressing plate 11, pressing plate spring 12 and pressing sleeve 13, described connecting plate 1, tensioning plate 2, formwork 7 and pressing sleeve 13 are installed coaxially successively.

[0020] The positioning sleeve 4 is provided with a through cavity, the positioning block 6, the spring 5, the positioning sleeve 4, and the fixing plate 3 are assembled and installed in sequence, the spring 5 is arranged in the cavity of the positioning sleeve 4, and one end of the spring 5 is against the fixing plate 3. The other end is against the positioning block 6, the positioning sleeve 4 is fixedly connected with the fixing plate 3, the bolt 14 passes through th...

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PUM

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Abstract

The invention relates to a clamping tool for machining eccentric shafts. The clamping tool comprises a connecting plate, a tensioning plate, a fixing plate, a location sleeve, a spring, a location block, a die shell, a pressing column, a tensioning rod, a V-type block, a pressing plate, a pressing plate spring and a pressing sleeve. The connecting plate, the tensioning plate, the die shell and the pressing sleeve are sequentially and coaxially installed, a penetrated cavity is formed in the location sleeve, the location block, the spring, the location sleeve and the fixing plate are sequentially installed in a combined mode, the spring is arranged in the cavity of the location sleeve, one end of the spring abuts against the fixing plate, the other end of the spring abuts against the location block, the location sleeve is fixedly connected with the fixing plate, and a bolt penetrates through the fixing plate, the spring and the location sleeve to be in threaded connection with the location block. The clamping tool can be connected with hydraulic or starting devices, the automation level is improved, and the time for machining workpieces and assembling and disassembling the workpieces is greatly shortened. The V-type block and the pressing plate serve as clamps, therefore, work for assembling the workpieces and converting a work position can be greatly simplified, the labor strength is reduced, and the safety production can be guaranteed.

Description

technical field [0001] The invention relates to a clamping tool for processing an eccentric shaft, which belongs to the field of mechanical manufacturing. Background technique [0002] The clamping tool of the lathe usually refers to the device for clamping the workpiece, such as the chuck on the lathe. In actual production, the general clamping tool often cannot meet the needs of various parts processing; or because of low productivity, it must be used. Appropriate improvement of the fixture; or due to the different shape of the workpiece, processing requirements, etc., a special fixture must be specially designed and manufactured to meet the actual needs of production. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and provide a clamping tool for machining eccentric shafts with reasonable structural design, which can effectively improve production efficiency, reduce labor intensity...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/00
Inventor 姜伟清高唐
Owner 三和机电股份有限公司
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