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Floating clamping three-jaw chuck for automobile

A technology of clamping three-jaw chuck and floating clamping, which is applied in the direction of chucks, turning equipment, tool holder accessories, etc., which can solve the problem of workpiece scrapping and achieve the effect of avoiding workpiece clamping crookedness

Inactive Publication Date: 2015-04-29
池州市维大茵特机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a three-jaw chuck with floating clamping for vehicles to solve the problem of scrapping workpieces caused by common chucks

Method used

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  • Floating clamping three-jaw chuck for automobile

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Embodiment Construction

[0022] In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known processing steps have not been described in detail.

[0023] Such as figure 1 As shown, it includes main shaft 1, chuck seat 2, gear 3, gear plate 4, floating center 5, and claw 6. Chuck seat 2 is located at the center of the front end of main shaft 1. The two are movably connected at the center on the left side of the upper end of the disc seat 2. The tooth disc 4 is located at the center of the right end inside the chuck seat 2. The two are slidably fitted and connected movably. The jaws 6 are located at the upper center of the front end of the chuck seat 2, and the two are connected by threads. The center of the front end of the jaw...

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Abstract

The invention discloses a floating clamping three-jaw chuck for an automobile. The floating clamping three-jaw chuck for the automobile comprises a spindle, a chuck seat, a gear, a gear disc, a floating tip and a clamping jaw, the chuck seat is located at the center of the front end of the spindle in a sliding fit and threaded connection mode, the gear is located at the center of the left side of the upper end of the chuck seat in a movable connecting mode, the gear disc is located at the center of the right end in the chuck seat in a sliding fit and movable connecting mode, the floating tip is located at the center of the front end of the chuck seat in a threaded connection mode, and the clamping jaw is located at the center of the upper side of the front end of the chuck seat in a threaded connection mode. Compared with the prior art, the workpiece center is located through the floating tip, the clamping jaw clamps the workpiece through using a wrench to tighten the gear, the clamping jaw comprises a floating device, the clamping jaw only plays a role of clamping the workpiece to prevent the workpiece slanting, and accordingly the scrapping due to the workpiece slanting is avoided.

Description

technical field [0001] The invention relates to a turning clamping device, in particular to a floating clamping three-jaw chuck for a vehicle. Background technique [0002] Turning is the foundation of the machining field. Most of the clamping tools commonly used in turning are three-jaw chucks. Ordinary three-jaw chucks are self-centering clamping. Generally, the surface of the workpiece is irregular, which causes the workpiece to be crooked and cause Scrap, in view of above-mentioned defective, be necessary to design a kind of vehicle floating clamping three-jaw chuck really. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a floating clamping three-jaw chuck for a vehicle to solve the problem that the workpiece is scrapped due to the ordinary chuck clamping the workpiece. [0004] In order to solve the above technical problems, the technical solution of the present invention is: a floating clamping three-jaw c...

Claims

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Application Information

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IPC IPC(8): B23B31/103B23B23/04
CPCB23B31/103B23B23/045B23B2231/52
Inventor 张启胜
Owner 池州市维大茵特机械有限公司
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