CN202742008U - Automatically-disassembled pressing fit machine for hydraulic cylinder - Google Patents

Automatically-disassembled pressing fit machine for hydraulic cylinder Download PDF

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Publication number
CN202742008U
CN202742008U CN2012202763117U CN201220276311U CN202742008U CN 202742008 U CN202742008 U CN 202742008U CN 2012202763117 U CN2012202763117 U CN 2012202763117U CN 201220276311 U CN201220276311 U CN 201220276311U CN 202742008 U CN202742008 U CN 202742008U
Authority
CN
China
Prior art keywords
hydraulic cylinder
disassembled
automatically
pressing fit
fit machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012202763117U
Other languages
Chinese (zh)
Inventor
王玉涛
苏明
黄萍
赵建华
苏瑞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINWEN MINING GROUP CO Ltd EZHUANG COAL MINE
Original Assignee
XINWEN MINING GROUP CO Ltd EZHUANG COAL MINE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XINWEN MINING GROUP CO Ltd EZHUANG COAL MINE filed Critical XINWEN MINING GROUP CO Ltd EZHUANG COAL MINE
Priority to CN2012202763117U priority Critical patent/CN202742008U/en
Application granted granted Critical
Publication of CN202742008U publication Critical patent/CN202742008U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatically-disassembled pressing fit machine for a hydraulic cylinder. The automatically-disassembled pressing fit machine comprises an operating floor, wherein a push-and-pull lifting jack, a V-shaped frame for positioning the hydraulic cylinder and a hoop for fixing the hydraulic cylinder are arranged on the surface of the operating floor. According to the automatically-disassembled pressing fit machine, various hydraulic cylinders for fully-mechanized supports can be conveniently and quickly repaired, the automatically-disassembled pressing fit machine does not need to be impacted by a sledge hammer by workers, the assembly quality can be guaranteed, the labor intensity of the workers can be reduced, and the automatically-disassembled pressing fit machine is high in production efficiency.

Description

Hydraulic cylinder automatic dismantling pressing machine
Technical field
The utility model relates to the reconditioning work instrument, relates in particular to dismounting, press-fits the instrument of hydraulic cylinder.
Background technology
Along with being widely used of mechanized coal mining bracket, improved greatly the production capacity of fully-mechanized mining working.But along with the fully mechanized mining supporter prolongation of service time, the maintenance capacity of the various hydraulic cylinders of fully mechanized mining supporter is increasing.In repair demolition, when press-fiting the bracket hydraulic cylinder, very difficult, need manually to impact with sledgehammer, hydraulic cylinder piston rod is damaged, stay hidden danger for assembling next time.In helpdesk's process of assembling, by manually assembling by rule of thumb, assembly quality is difficult to assurance entirely in addition, and labor strength is large, and production efficiency is low.
Summary of the invention
Not enough in order to overcome artificial repair demolition hydraulic cylinder, the utility model provides a kind of safely and efficiently hydraulic cylinder automatic dismantling pressing machine.
For achieving the above object, the technical scheme that the utility model is taked is: it comprises an operating desk, is provided with the push-and-pull jack at the operating desk table top, is the V-type frame of hydraulic cylinder location and the clip of fixer cylinder pressure.
During the repair demolition hydraulic cylinder, hydraulic jack is stretched out, the cylinder body of hydraulic cylinder placed on the V-type frame tighten with clip, hydraulic jack is connected on the post alive of hydraulic cylinder, then give hydraulic pressure jack feed flow, rely on the pulling force of hydraulic jack that the post alive of hydraulic cylinder is pulled out, reach the purpose of safety, quick-detachment.When the assembling hydraulic cylinder, at first, hydraulic jack is retracted, the cylinder body of hydraulic cylinder places on the V-type frame and tightens with clip, regulate hydraulic cylinder to be installed and live behind the height and stroke of post, then give hydraulic pressure jack feed flow, rely on the thrust of hydraulic jack will live post fast, safety packs in the cylinder body.Thereby repair easily and fast the various hydraulic cylinders of fully mechanized mining supporter, avoid manually impacting with sledgehammer, guarantee assembly quality, reduce labor strength, production efficiency is high.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment.
Among the figure: 1-operating desk, 2-push-and-pull jack, 3-V type frame, 4-clip.
The specific embodiment
As shown in Figure 1, a kind of hydraulic cylinder automatic dismantling pressing machine, it is to be provided with push-and-pull jack 2 at operating desk 1 table top, to be the V-type frame 3 of hydraulic cylinder location and the clip 4 of fixer cylinder pressure.

Claims (1)

1. a hydraulic cylinder automatic dismantling pressing machine is characterized in that, it comprises an operating desk, is provided with the push-and-pull jack at the operating desk table top, is the V-type frame of hydraulic cylinder location and the clip of fixer cylinder pressure.
CN2012202763117U 2012-06-12 2012-06-12 Automatically-disassembled pressing fit machine for hydraulic cylinder Expired - Fee Related CN202742008U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202763117U CN202742008U (en) 2012-06-12 2012-06-12 Automatically-disassembled pressing fit machine for hydraulic cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202763117U CN202742008U (en) 2012-06-12 2012-06-12 Automatically-disassembled pressing fit machine for hydraulic cylinder

Publications (1)

Publication Number Publication Date
CN202742008U true CN202742008U (en) 2013-02-20

Family

ID=47701456

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012202763117U Expired - Fee Related CN202742008U (en) 2012-06-12 2012-06-12 Automatically-disassembled pressing fit machine for hydraulic cylinder

Country Status (1)

Country Link
CN (1) CN202742008U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107433440A (en) * 2016-05-27 2017-12-05 上海梅山科技发展有限公司 Oil cylinder integral demounting and erecting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107433440A (en) * 2016-05-27 2017-12-05 上海梅山科技发展有限公司 Oil cylinder integral demounting and erecting device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130220

Termination date: 20150612

EXPY Termination of patent right or utility model