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Lifting cantilever supporting device

A support device and cantilever technology, applied in the field of liftable cantilever support devices, can solve the problems of high assembly cost, low assembly efficiency, waste of manpower, etc., and achieve the effects of improving assembly efficiency, simple structure, and smart design

Inactive Publication Date: 2017-10-20
许坚玉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This assembly method generally has the disadvantages of low assembly efficiency, waste of manpower and high assembly cost.

Method used

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  • Lifting cantilever supporting device

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Experimental program
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Effect test

Embodiment Construction

[0013] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0014] see figure 1 as shown, figure 1 It is a schematic structural diagram of the liftable cantilever support device provided in Embodiment 1 of the present invention. In this embodiment, a liftable cantilever support device includes a fixed plate 1, a support cylinder 2, an internal thread sleeve 3, a screw rod 4 and a support plate 5, and the bottom of the fixed plate 1 is fixed on the bottom plate 6 by fixing screws , and between the bottom plate 6 and the fixed plate 1, there are positioning pins 7 and positioning holes 8 that cooperate with each other. The support cylinder 2 and the fixed plate 1 adopt a split structure, which is fixed on the On the fixed plate 1.

[0015] The internal thread sleeve 3 is rotatably arranged in the support cylinder 2 through a bearing assembly, and the bearin...

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PUM

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Abstract

The invention discloses a lifting cantilever supporting device which comprises a fixed plate, a supporting barrel, an internal thread sleeve, a lead screw and a supporting plate. The supporting barrel is vertically fixed to the fixed plate. The internal thread sleeve is rotationally arranged in the supporting barrel through a bearing assembly. The lead screw is assembled in the internal thread sleeve through an external thread. The supporting plate is fixed to the top of the lead screw. Two force application rods are symmetrically fixed to the internal thread sleeve. According to the lifting cantilever supporting device, when assembled, a cantilever is put on the supporting plate, and up-and-down movement of the cantilever is achieved through lifting of the lead screw. The structure is simple, and design is ingenious; and assembly efficiency is improved, and manpower is saved.

Description

technical field [0001] The invention belongs to machine tool processing technology, and in particular relates to a liftable cantilever support device suitable for machine tool cantilever assembly. Background technique [0002] At present, in the manufacturing process of machine tools, the cantilever is a commonly used part of the machine tool. It often needs support devices in the assembly process, especially some relatively heavy cantilevers. Most of them are assembled manually with the aid of lifting equipment during the assembly process. This assembly method generally has the disadvantages of low assembly efficiency, waste of manpower and high assembly cost. Contents of the invention [0003] The object of the present invention is to provide a liftable cantilever support device, which is used for auxiliary assembly of machine tool cantilever, has the characteristics of improving assembly efficiency, saving manpower and reducing assembly cost, so as to solve the above-me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 许坚玉
Owner 许坚玉
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