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Truss footing cutting device

A cutting device and truss technology, applied in the field of truss processing, can solve the problems of high labor intensity and low production efficiency, and achieve the effects of high automation, improving production efficiency, reducing labor intensity and potential safety hazards

Pending Publication Date: 2021-04-09
TJK MACHINERY TIANJIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a truss foot cutting device to solve the problems of low production efficiency and high labor intensity in the existing truss foot cutting method

Method used

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  • Truss footing cutting device

Examples

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Embodiment 2

[0044] This embodiment provides a truss foot cutting device, which differs from Embodiment 1 in that the cutting arm of this embodiment is not rotatably disposed on the frame, but is slidably disposed on the frame, and the driving member is used to drive The cutting arm slides, and in this embodiment, no transmission assembly is provided.

[0045] Specifically, a slide rail may be provided on the frame, and a slide block is correspondingly provided on the cutting arm, and the driver drives the cutting arm to slide vertically, and the slide block and the slide rail can serve the purpose of guiding and stabilizing support.

[0046] At the same time, the driving member in this embodiment can be an air cylinder or an oil cylinder, and the output end of the air cylinder or oil cylinder is connected to the cutting arm. The driving part can be set in two, and each driving part is drivingly connected to a cutting arm respectively, and the two driving parts preferably run synchronously...

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Abstract

The invention belongs to the technical field of truss machining, and discloses a truss footing cutting device. The device comprises a rack, a fixed cutter holder, cutting arms and a driving piece, the fixed cutter holder is fixed to the rack, the fixed cutter holder is symmetrically provided with two fixed cutters, a truss can be arranged on the fixed cutter holder, and a truss footing of the truss is arranged on the fixed cutters. The two cutting arms are symmetrically installed on the rack, and movable cutters are arranged on the cutting arms; and the driving piece is mounted on the rack and used for driving the cutting arms to move, so that the cutting arms drive the movable cutters to get close to the fixed cutters and are matched with the fixed cutters to cut off the truss footing. According to the truss footing cutting device, automatic cutting of the truss footing of the truss can be achieved, manual cutting is not needed, the automation degree is higher, the production efficiency is improved, and the labor intensity and potential safety hazards of operators are reduced.

Description

technical field [0001] The invention relates to the technical field of truss processing, in particular to a truss foot cutting device. Background technique [0002] The steel truss floor deck is welded by the bottom plate and the steel truss, and the steel truss is welded by the upper chord bars 101, the lower chord bars 102, and the truss feet 100 connecting the upper and lower chord bars ( figure 1 shown), wherein the truss footing 100 is made of corrugated steel bars. At present, the cutting operation of the truss is involved in the truss production line. Usually, the method of cutting is to avoid the position of the truss foot. For special needs or the situation that must be cut from the truss foot, the toothless saw is usually used manually. Cutting off the truss feet by other methods has the problems of difficulty in controlling the length accuracy of the steel truss and low production efficiency, and the labor intensity of the operators is too high, which poses safet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21F11/00
CPCB21F11/00B21F27/12B21F15/08B21F9/02
Inventor 陈振东其他发明人请求不公开姓名
Owner TJK MACHINERY TIANJIN
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