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Trolley bracket

A technology of trolleys and axles, applied in the field of machinery, can solve problems such as complex structures and waste of materials, and achieve the effects of simplified structures, material savings, and cost reductions

Inactive Publication Date: 2015-05-13
TIANJIN GENERAL PRINCIPLE MACHINERY NEW TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The demoulding machine is a kind of oil drilling tool disassembly and assembly equipment. The trolley bracket set in front of the puller plays a supporting and guiding role. The existing trolley bracket has a complicated structure and wastes materials.

Method used

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Embodiment Construction

[0013] A kind of trolley support, comprises base plate 1, trolley axle 2, the square tube 3 that is welded on the base plate 1 top, fixed vertical plate 4; Said fixed vertical plate 4 is arranged on the side of square tube 3 and is vertically connected with base plate 1; Said trolley Axle 2 is installed on the fixed vertical plate 4.

[0014] The base plate 1 is processed into a cross shape, and the processed and removed part is the space for placing the traveling wheels of the trolley. And the base plate 1 is provided with several fixing pin holes 11, which can easily fix the trolley support and the workbench.

[0015] The trolley axle 2 is processed as a stepped axle, and set screw holes are all processed on both ends, which are used for the installation and positioning of the trolley traveling wheel.

[0016] There is a rectangular hole on the square tube 3, which can facilitate observation and use of the working device in the square tube.

[0017] The fixed vertical plat...

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PUM

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Abstract

The invention provides a trolley bracket which comprises a baseplate, trolley axles, a square pipe welded at the upper part of the baseplate and fixed standing plates, wherein the fixed standing plates are arranged on the side surface of the square pipe and perpendicularly connected with the baseplate; the trolley axles are mounted on the fixed standing plates; the baseplate is processed in a cross shape, and the parts removed during processing serve as trolley travelling wheel settling space; fixing pin holes are formed in the baseplate so that the trolley bracket can be fixed on a workbench conveniently; the trolley axles are processed into stepped axles, and set screw holes for mounting and positioning trolley travelling wheels are processed in both end surfaces of each trolley axle; a rectangular hole is processed in the square pipe so that a working device in the square pipe can be observed and used conveniently; the two fixed standing plates are parallelly arranged on two opposite sides of the square pipe, and mounting holes for mounting the trolley axles are processed in two ends of each fixed standing plate; and the trolley axles are welded on the fixed standing plates.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a trolley support for a new type of demoulding machine for oil drilling tools. Background technique [0002] The demoulding machine is a kind of equipment for disassembling and assembling oil drilling tools. The trolley bracket arranged in front of the puller plays a supporting and guiding role. The existing trolley bracket has a complicated structure and wastes materials. Contents of the invention [0003] The problem to be solved by the invention is to provide a trolley bracket, which simplifies the structure, saves materials and reduces the cost under the premise of meeting the functional requirements. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a trolley support, comprising a base plate, a trolley wheel axle, a square tube welded on the top of the base plate, and a fixed vertical plate; t...

Claims

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Application Information

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IPC IPC(8): B23P19/02
CPCB23P19/02
Inventor 赵荐轩
Owner TIANJIN GENERAL PRINCIPLE MACHINERY NEW TECH