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Shell machining clamp mechanism

A fixture and shell technology, which is applied in the direction of metal processing machinery parts, manufacturing tools, workpiece clamping devices, etc., can solve the problems of complex operation, poor auxiliary support effect, low efficiency of clamping and aligning workpieces, etc., and meet the matching requirements. High, convenient processing, convenient front and rear adjustment position

Active Publication Date: 2020-09-25
XUZHOU XCMG DRIVELINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an auxiliary supporting and pressing mechanism of a shell processing fixture, which solves the shortcomings of traditional locking methods such as complicated operation, poor auxiliary supporting effect, and low efficiency of clamping and aligning workpieces.

Method used

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  • Shell machining clamp mechanism
  • Shell machining clamp mechanism
  • Shell machining clamp mechanism

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Experimental program
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Embodiment approach

[0070] Such as figure 2 , image 3 , Figure 4 As shown, the front limiting parts include a baffle plate 3, a baffle plate fixing pin 4, and a baffle plate limiting rod 5; In front of the pre-positioning bracket 2 close to the baffle fixing pin 4, the baffle plate 3 is prevented from rotating by the baffle limit rod 5; when the pre-positioning bracket 2 slides to the front of the line rail bottom plate 8, the baffle plate 3 is reversely rotated to make the baffle plate Plate 3 is against the front of line rail bottom plate 8, prevents pre-positioning bracket 2 from moving backward.

[0071] Provide the above-mentioned embodiment below about the concrete implementation of rear position-limiting part:

[0072] Such as image 3 , Figure 4 As shown, the rear limiting parts include a workpiece limiting block 17 and a limiting pin 16; When supporting the workpiece to move, the stopper pin 16 abuts against the workpiece to limit the position of the workpiece on the pre-positi...

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Abstract

The invention discloses a shell machining clamp mechanism. The shell machining clamp mechanism comprises a plate bending assembly, a fixing mechanism, a positioning mechanism, a sliding mechanism anda zero point positioning mechanism; the plate bending assembly is used for mounting a workpiece; the positioning mechanism is installed on the vertical face of the plate bending assembly and used forpositioning the workpiece; the fixing mechanism is installed on the vertical face of the plate bending assembly and used for fixing the workpiece on the positioning mechanism; the sliding mechanism isinstalled on the bottom face of the plate bending assembly and achieves the effect of supporting the workpiece in the workpiece clamping process; and the plate bending assembly is installed on the zero point positioning mechanism and used for positioning the plate bending assembly. According to the shell machining clamp mechanism, the defects that a traditional locking mode is complex in operation, low in efficiency, poor in auxiliary supporting effect and the like are overcome; and the shell machining clamp mechanism is simple in structure, low in matching requirement, convenient to machine,low in cost, convenient to assemble and capable of saving labor.

Description

technical field [0001] The invention relates to a mechanical processing type, in particular to an auxiliary supporting mechanism of a shell processing fixture during the alignment process of a workpiece installed with parts. Background technique [0002] In the process of mechanical processing, it is often encountered with bent plate tooling. It is very inconvenient to clamp the workpiece. An adjustable auxiliary support mechanism is required at the bottom to adjust the height. For the traditional structure, the traditional locking mechanism for auxiliary support is usually based on the structure of the jack, using the self-locking function of the screw, or adding a locking bolt to the side of the jack to fix the top of the lifting screw. This locking method is complicated to operate, low in efficiency, and the effect of auxiliary support is poor. It can only support the heavy object. Due to the friction force of the support point, the heavy object cannot move up and down or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00B23Q3/00
CPCB23Q3/00B25B11/00
Inventor 张英华龚滏生马淑侠丁平芳叶春红蒋利英刘慧赵久兰李法光丁文涛
Owner XUZHOU XCMG DRIVELINE TECH CO LTD
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