Novel machining center fixture device applicable to polygonal part

A machining center and fixture device technology is applied in the field of machining center fixture devices for polygonal parts, which can solve the problems of firm clamping of parts that cannot be polygonal, reduced machining accuracy, quality of parts, loose parts, etc., so as to avoid damage, ensure the quality of parts, The effect of ensuring the machining accuracy

Pending Publication Date: 2018-04-13
韩青青
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The fixtures on the existing mechanical processing equipment cannot firmly clamp the polygonal parts, resulting in frequent parts loosening during the processing process, reducing the processing accuracy and part quality

Method used

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  • Novel machining center fixture device applicable to polygonal part
  • Novel machining center fixture device applicable to polygonal part
  • Novel machining center fixture device applicable to polygonal part

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-3 , the present invention provides a technical solution: a novel machining center fixture device suitable for polygonal parts, including a cylindrical worktable 5, the upper surface of the cylindrical worktable 5 is fixed with three positioning devices 6 at equal angles around its midline axis, The positioning device 6 comprises a fixed plate 64, the lower surface of the fixed plate 64 is fixedly connected with the upper surface of the cyl...

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PUM

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Abstract

The invention discloses a new fixture device of a machining center suitable for polygonal parts, comprising a cylindrical workbench, the upper surface of the cylindrical workbench is fixed with three positioning devices at equal angles around its midline axis, the positioning device includes a fixing plate, a polygonal part The bottom end is located in the circular ladder, and the staff adjust the three positioning devices respectively so that the three contact plates fix the polygonal parts, the staff rotates the first handle, the first handle makes one end of the first screw contact with the polygonal parts, and the polygonal parts are fixed It is firm and not easy to shake; the electric suction cup on the adsorption device absorbs the bottom surface of polygonal parts, prevents the displacement of polygonal parts in the up and down direction, and ensures the processing accuracy and quality of parts; the annular ladder can limit the lower ends of polygonal parts of different sizes, and the The arc transitions on both sides of each step avoid damage to the surface of polygonal parts due to the design of the two sides at right angles.

Description

technical field [0001] The invention relates to the technical field of fixtures, in particular to a novel machining center fixture device suitable for polygonal parts. Background technique [0002] The center fixture is a commonly used equipment in machining, mainly used to clamp the parts to be processed, and each machining equipment is equipped with a fixture. The fixtures on the existing machining equipment cannot firmly clamp the polygonal parts, resulting in frequent parts loosening during the processing process, which reduces the processing accuracy and part quality. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a new type of fixture device for machining centers suitable for polygonal parts. The three positioning devices have a good fixing effect on polygonal parts. The displacement of the parts in the up and down direction ensures the machining accuracy and the quality ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B23Q3/08
CPCB23Q3/062B23Q3/08
Inventor 韩青青
Owner 韩青青
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