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Ball clamping device

A clamping device and ball technology, applied in workpiece clamping devices, clamping devices, positioning devices, etc., can solve the problems of inconvenient ball clamping and no clamping structure, so as to improve efficiency and quality, and quickly clamp Compact, novel structure design effect

Inactive Publication Date: 2015-09-23
ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In mechanical processing, due to the different shapes of the parts, in order to improve the processing efficiency, it is usually accompanied by different types of auxiliary clamping fixtures. For the processing of the surface of the ball, the clamping of the ball is quite inconvenient. At present, there are still No suitable clamping structure

Method used

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  • Ball clamping device

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Embodiment Construction

[0011] See attached picture:

[0012] The ball clamping device includes a base plate 1, a hemispherical bowl-shaped groove 2 is provided in the middle of the base plate 1, an arc-shaped pad 3 is arranged in the groove 2, and a door covering the outside of the groove 2 is provided on the upper end of the base plate 1. Shaped support frame 4, screw rod 5 is screwed on the beam of support frame 4, the upper end of screw rod 5 is installed with handle 6 along the radial direction, the lower end of screw rod 5 runs through the beam and is equipped with pressing plate 11, and the lower end surface of pressing plate 11 is Pressure groove 7, the lower end surface of pressure groove 7 is an arc surface, nut 8 is screwed on the screw rod between pressure plate 6 and support frame 4 crossbeams, and the lower end surface of nut 8 is fixed with pressure cylinder 9, and the horn end of pressure cylinder 9 faces Down.

[0013] The arc-shaped pad 3 is a flexible pad and its edge is flush wit...

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PUM

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Abstract

The invention discloses a ball clamping device. The device comprises a base plate, a hemispherical groove in a bowl shape is formed in the middle of the base plate, an arc-shaped pad is arranged in the groove, a gate-shaped support frame is arranged on the upper end face of the base plate, the support frame is arranged at the outer side of the groove in a covering mode, a threaded rod is installed on a cross beam of the support frame in a screwed mode, a handle is installed at the upper end of the threaded rod in the radial direction in a penetrating mode, the lower end of the threaded rod penetrates through the cross beam, a pressing plate is installed at the lower end of the threaded rod, a pressing groove is formed in the lower end face of the pressing plate, the lower end face of the pressing groove is a cambered surface, a nut is installed on the part, between the pressing plate and the cross beam of the support frame, of the threaded rod in a screwed mode, a pressing barrel is fixed to the lower end face of the nut, and the horn end of the pressing barrel faces downward. According to the ball clamping device, the structural design is novel, a ball can be rapidly clamped through structures such as the groove in the base plate, the threaded rod penetrating through the support frame and the pressing plate, the stability is good after the ball is clamped, the machining efficiency is raised, and the machining quality is improved.

Description

technical field [0001] The invention relates to tooling, in particular to a ball clamping device. Background technique [0002] In mechanical processing, due to the different shapes of the parts, in order to improve the processing efficiency, it is usually accompanied by different types of auxiliary clamping fixtures. For the processing of the surface of the ball, the clamping of the ball is quite inconvenient. At present, there are still There is no suitable clamping structure. Contents of the invention [0003] In order to make up for the problems in the prior art, the purpose of the present invention is to provide a ball clamping device, which can quickly clamp the ball, has good stability after clamping, and improves the efficiency and quality of processing. [0004] Technical scheme of the present invention is as follows: [0005] The ball clamping device includes a bottom plate, which is characterized in that: the middle part of the bottom plate is provided with a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00B23Q3/00
CPCB25B11/00B23Q3/00B23Q2703/10
Inventor 王小龙刘明岩姚俊鹏
Owner ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG