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Fixture

A technology of fixture and fixed column, applied in the field of fixtures on vertical CNC machine tools, can solve problems such as replacement of fixtures, and achieve the effect of improving production efficiency

Inactive Publication Date: 2012-07-18
SUZHOU FUMAI PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned technical problems, the object of the present invention is to propose an adjustable clamp, which solves the problem of changing the clamp when processing workpieces with different thicknesses.

Method used

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Embodiment Construction

[0013] The present invention is described below in conjunction with accompanying drawing.

[0014] attached figure 1 It is a fixture according to the present invention, which includes a support table 4, a slider 2, a bolt 1, a screw 5, a nut 9, a pressure plate 6, a bottom plate 3 and a fixing column 7; grooves are provided on both sides of the support table 4 8, and the groove 8 is an inverted T shape with a small upper end and a large lower end; a movable slider 2 is provided in the groove 8, and a threaded hole is provided on the slider 2; Base plate 3; the base plate 3 is provided with a positioning hole 10, and the positioning hole 10 is located on one side of the base plate 3; the base plate 3 is provided with a fixing column 7, and the fixing column 7 is fixed on the other side of the base plate 3; There are adjustment holes 11 on the fixed column 7, and there are multiple adjustment holes 11; the fixed column 7 is provided with a pressing plate 6, and the pressing pla...

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Abstract

The invention discloses a fixture, which comprises a support table, sliders, bolts, screws, nuts, pressure plates, bottom plates and fixed posts. Grooves which are in big-end-up inverted T shapes are reserved on two sides of the support table. The movable sliders are disposed in the grooves and provided with threaded holes. The bottom plates are disposed on the support table, and each bottom plate is provided with a positioning hole on one side. One fixed post on the other side is fixed on each bottom plate. Each fixed post is provided with a plurality of adjusting holes. One pressure plate is disposed on each fixed post and provided with a through hole as large as the adjusting holes on the fixed post. Each pressure plate is further provided with one screw and one nut, and the corresponding fixed post and the pressure plate are fixed together through the screw and the nut penetrating through the fixed post and the pressure plate. Each bottom plate is connected with the corresponding slider through one bolt. The fixture can be adjusted according to the thickness of a workpiece, so that the trouble of changing fixtures is avoided. The fixture is simple in structure and practical, and accordingly production efficiency is improved.

Description

technical field [0001] The invention relates to a fixture, in particular to a fixture used on a vertical numerical control machine tool. Background technique [0002] In the prior art, the CNC breakdown of the vertical center mostly uses flat-nose pliers to clamp the workpiece, but when the existing fixture is processing the workpiece, due to the different thickness of the workpiece, frequent replacement of the fixture is required, and it is also necessary to The new tool setting wastes a lot of time for loading and unloading workpieces and tool setting, the production efficiency is not high, and the quality of production is also very low. Contents of the invention [0003] In view of the above-mentioned existing technical problems, the object of the present invention is to provide an adjustable fixture, which solves the problem of needing to replace the fixture when processing workpieces with different thicknesses. [0004] The technical solution of the present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
Inventor 刘光华
Owner SUZHOU FUMAI PRECISION MACHINERY
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