Bracket used in machining

A technology for mechanical processing and workpieces, applied in the field of mechanical processing brackets, to achieve the effect of increasing the contact area, promoting the use value, and preventing vibration

Pending Publication Date: 2018-03-27
BINZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical task of the present invention is to provide a bracket for machining in view of the deficiencies in the prior art abov

Method used

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  • Bracket used in machining
  • Bracket used in machining

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Example Embodiment

[0021] The following describes the embodiments of the present invention with reference to the accompanying drawings, and the embodiments do not constitute a limitation to the present invention:

[0022] Such as figure 1 , figure 2 As shown, the structure of the bracket for machining includes a lower arc rubber frame plate 1 matched with an arc workpiece 10. The bottom of the lower arc rubber frame plate 1 passes through a first fixing block 21 and a first flat plate. 2Fixed connection, the first flat plate 2 on both sides of the first fixing block 21 is screwed with a first fastening bolt 22 from bottom to top. The upper end of the first fastening bolt 22 is connected to the lower curved rubber frame plate. 1 Rotate riveting. When in use, the lower arc rubber frame plate can be matched with the lower surface of the arc workpiece, and the arc of the lower arc rubber frame plate can be adjusted by the first fastening bolt, which is beneficial to the close fit with the arc workpie...

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Abstract

The invention relates to the field of machining, and particularly to a bracket used in machining. The bracket can expand the contact area with an arc-shaped workpiece, so that a protecting effect on the workpiece is achieved, and the problems of vibration and deformation are avoided. The bracket structurally comprises a lower arc-shaped rubber frame plate which is matched with the arc-shaped workpiece; the bottom of the lower arc-shaped rubber frame plate is fixedly connected with a first flat plate through a first fixing block; a first fastening bolt is screwed in each of the parts, on the two sides of the first fixing block, of the first flat plate; the upper end parts of the first fastening bolts are rotatably rivetted with the lower arc-shaped rubber frame plate; an upper arc-shaped rubber frame plate matched with the arc-shaped workpiece is arranged above the lower arc-shaped rubber frame plate; and the top of the upper arc-shaped rubber frame plate is fixedly connected with a second flat plate through a second fixing block. The bracket used in machining is simple to operate, convenient to use, and applicable to many kinds of places.

Description

technical field [0001] The invention relates to the field of machining, in particular to a bracket for machining. Background technique [0002] With the advancement of science and technology and the development of society, my country's machining industry has developed rapidly, followed by the rapid development of mechanical parts. [0003] At present, in the process of machining, some arc-shaped workpieces are often processed, such as aerospace parts. Before welding, the edges of the arc-shaped parts need to be cut, and the arc-shaped parts are usually relatively thin. Ordinary Fixing the bracket easily deforms the workpiece. Patent No. 201521090344.2 discloses a bracket for fixing arc-shaped workpieces, which can fix arc-shaped workpieces. However, the fixing part is mainly in the middle of the arc-shaped workpiece, and the contact area between the fixing part and the workpiece is relatively small. Small, when cutting the edge of the arc-shaped workpiece, it is easy to ge...

Claims

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Application Information

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IPC IPC(8): B23Q3/06
CPCB23Q3/062
Inventor 姚延立
Owner BINZHOU UNIV
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