CN202742008U - Automatically-disassembled pressing fit machine for hydraulic cylinder - Google Patents
Automatically-disassembled pressing fit machine for hydraulic cylinder Download PDFInfo
- 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
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- 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
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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
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.
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)
| 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 |
-
2012
- 2012-06-12 CN CN2012202763117U patent/CN202742008U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |