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A tool that can press and install multiple parts at the same time

A technology of parts and tooling, which is applied in the field of mechanical processing fixtures, can solve the problems of limited number of clamping parts, low machine tool utilization rate and processing efficiency, and achieve the effect of shortening clamping time, improving machine tool utilization rate and processing efficiency

Active Publication Date: 2017-03-01
合肥波林新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the problem of tooling and fixtures, it is usually clamped one by one part by part at present, and the number of parts clamped each time is also limited, resulting in low machine tool utilization and processing efficiency

Method used

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  • A tool that can press and install multiple parts at the same time
  • A tool that can press and install multiple parts at the same time
  • A tool that can press and install multiple parts at the same time

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] see figure 1 , figure 2 with image 3 , the present embodiment press-fits sixteen parts at the same time, and the structure of the tooling is: the tooling plate 4 and the bottom plate 6 are fastened by four guide columns 1 to form a frame structure by gaskets 2 and bolts 3; In the step hole of the mounting part 15, the small end of the step hole is a hexagonal through hole, and the hexagonal through hole is closely matched with the hexagonal positioning pin 12 with a through hole in the center; The holes are loosely matched, the central through hole of the hexagonal positioning pin 12 is loosely matched with the middle section of the pressing shaft 13; the moving plate 5 is installed between the tooling plate 4 and the bottom plate 6, and the moving plate 5 is driven by the screw rod 8 to move up and down, and on the guide column The moving guide is obtained on the moving plate 5; the moving plate through holes that are loosely matched with the lower section of the p...

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PUM

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Abstract

The invention discloses a tool capable of press fitting multiple parts simultaneously. The tool is characterized in that a tool plate and a bottom plate form a frame structure through four guide pillars; a movable plate is installed between the tool plate and the bottom plate, the movable plate is driven by a screw rod and is guided by the four guide pillars; a screw hole is formed in the centre of the movable plate, the thread end of the screw rod is installed in the screw hole, the other end of the screw rod is a step shaft, and the step shaft is installed in a circular hole formed in the center of the tool plate through a screw rod end cover and a bolt; a plurality of step holes are formed in the tool plate, each step hole is provided with a hexagonal locating pin with a through hole in the center, a compressing shaft penetrates through the central through holes of the hexagonal locating pins in a free fit mode and is in clearance fit with a plurality of through holes which are correspondent one to one in the movable plate, and the compressing shaft is installed on the movable plate through an elastic element and a nut; a limit bolt is installed on the base plate and plays the role of limiting position; the compressing shaft compresses parts through a pressing plate. The tool has the advantaged that multiple parts to be machined can be press fitted at one time, and the production efficiency is high.

Description

technical field [0001] The invention relates to a tooling fixture for machining, in particular to a tooling for simultaneously pressing and mounting multiple parts on a machining center and a numerically controlled milling machine. Background technique [0002] Clamping multiple processed parts at one time on the machining center and CNC milling machine can shorten the auxiliary time and improve the processing efficiency. However, due to the problem of tooling and fixtures, it is usually clamped one by one part by part at present, and the number of parts to be clamped each time is also limited, resulting in low machine tool utilization and processing efficiency. Contents of the invention [0003] The purpose of the present invention is to avoid the disadvantages of the above-mentioned prior art, provide a tool that can simultaneously press-fit multiple parts, shorten the clamping time of the processed parts, and improve the utilization rate and processing efficiency of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/06
CPCB23C2220/36B23C2270/08B23Q3/061
Inventor 任刚强徐伟王伟
Owner 合肥波林新材料股份有限公司
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