A vertical disassembly and assembly equipment for hydraulic support columns

A hydraulic support column and vertical technology, used in metal processing equipment, metal processing, manufacturing tools, etc., can solve the problem of unsafe manual support of the live column, and achieve a system that is conducive to popularization, improves system reliability, and has a high degree of automation. Effect

Active Publication Date: 2017-09-29
焦作欣扬程煤矿设备有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The synchronous lifting frame driven by a single hydraulic cylinder is used to replace the lifting trolley lifting platform driven by the original double hydraulic cylinders, realizing the synchronous lifting of the lifting trolley lifting platform; The cylinder support mechanism with better performance replaces the double-cylinder push

Method used

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  • A vertical disassembly and assembly equipment for hydraulic support columns
  • A vertical disassembly and assembly equipment for hydraulic support columns
  • A vertical disassembly and assembly equipment for hydraulic support columns

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Experimental program
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Embodiment approach

[0057] This hydraulic support column vertical disassembly equipment includes double-vehicle double-station operation procedures, a synchronous lifting frame structure, a plug-in pin positioning device, a synchronous cylinder support mechanism, a mechanical support column device, and an intelligent electrical control system. Embodiment is as follows: (1), two-car double-station work procedure. See figure 1 , 2 , 3. The L-shaped frame base of the original equipment is separated from the vertical beam, and the vertical beam is welded on the steel plate base vertically to form a new cylinder frame YGJ. The front bottom plate of the vertical beam fixes a horizontally recumbent feeding car sliding track DG, and the length of the track DG is greater than the width of the three feeding cars. The right station feeds the trolley G1 and the left station feeds the trolley G2, and they are arranged on the DG table top of the feed car slide track at a certain distance. The left and righ...

Embodiment approach

[0064] (4), newly added mechanical supporting column device, the present invention discloses the following four implementations: guide rod clamping supporting column device, swing arm rotating rod supporting column device, horizontal pushing hydraulic cylinder centralizing device, living column centralizing four-bar linkage mechanism . Guide rod clamping support column device such as Figure 8 , 9 , Shown in 10, this mechanical supporting column device is integrally fixed on the improved double-station operation press cylinder frame YGJ. Lifting motor 50 is fixed on motor holder 52 by connecting sleeve 51, and motor holder 52 is then fixed on the cylinder frame YGJ, and bearing 53 is sleeved on the transmission screw 54, and bearing outer ring is fixed in motor holder 52. Nut 61 is fixedly connected on the guide sleeve 60, and the supporting column device connecting rod 63 is hinged on the guide sleeve 60 slide seat by the pin shaft 62, and supports the column hydraulic cyli...

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Abstract

The invention discloses a novel vertical disassembly and assembly device of a hydraulic support hydraulic cylinder. The novel vertical disassembly and assembly device comprises a double-vehicle double-station operation process, a synchronous lifting frame structure, plug pin locating devices, a synchronous hydraulic cylinder body supporting mechanism, mechanical hydraulic cylinder supporting devices and an intelligent electrical control system. According to the novel vertical disassembly and assembly device, the performance of the integral device is complete, and the efficiency can be improved by on time by virtue of double-station circulating operation; the locating accuracy of the mechanical automatic hydraulic cylinder supporting devices is high, the synchronous lifting frame structure is adopted, and the locating of the plug pin locating devices is accurate and reliable, so that the operation problem about disassembling and assembling guide sleeves and pulling out and pressing in a piston rod on one device at the same time is overcome; an emulsion is prevented from polluting the environment on a disassembly site; particularly, the operation manner of manual hydraulic cylinder supporting is replaced by the mechanical hydraulic cylinder supporting devices, so that the hidden danger of security accidents is eliminated from the source; the intelligent electrical control system is adopted, so that the operation manner is simplified, the operation accuracy is improved, the service life of the machinery is prolonged, the maintenance cost is reduced, and the market popularization prospect is wide.

Description

technical field [0001] The invention relates to a vertical disassembly and assembly equipment for a hydraulic support column, which belongs to the field of mine equipment maintenance. Background technique [0002] The invention patent "Hydraulic support column vertical new disassembly equipment", application number 201310373298 has been authorized and announced by the National Patent Office. The integrated disassembly and assembly functions of this equipment can effectively solve various problems existing in the existing horizontal disassembly and assembly equipment, improve work efficiency, reduce labor intensity, especially improve the disassembly and assembly quality of the column, and are well received by maintenance manufacturers. Welcome. However, the device also exposed some design flaws during its use. The proper name of the hydraulic cylinder in the hydraulic support is called "column", while the hydraulic cylinder block is still called "cylinder body" in the hydr...

Claims

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Application Information

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IPC IPC(8): B23P19/04
CPCB23P19/04
Inventor 刘曙辉潘攀高宗安赵建温刘闯张红霞高瑞凯王峥
Owner 焦作欣扬程煤矿设备有限公司
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