CN202846118U - Hydraulic type axial drawing machine - Google Patents
Hydraulic type axial drawing machine Download PDFInfo
- Publication number
- CN202846118U CN202846118U CN 201220501418 CN201220501418U CN202846118U CN 202846118 U CN202846118 U CN 202846118U CN 201220501418 CN201220501418 CN 201220501418 CN 201220501418 U CN201220501418 U CN 201220501418U CN 202846118 U CN202846118 U CN 202846118U
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- China
- Prior art keywords
- hydraulic cylinder
- hydraulic
- shaped
- control system
- drawing 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 provides a hydraulic axial drawing machine comprising a U-shaped separating plate provided with a U-shaped gap on the upper portion, four support beams, a baffle, a hydraulic control system, a hydraulic cylinder and a hydraulic piston, wherein one ends of the four support beams respectively penetrate through four corners of the U-shaped separating plate and are fixed through bolts, the other ends of the four support beams respectively penetrate through four corners of the baffle and are fixed through bolts, the hydraulic cylinder drives the front end of the hydraulic piston to penetrate through the center of the baffle to be over against the U-shaped gap of the U-shaped separating plate, the back end of the hydraulic cylinder is fixed on a support frame, and the hydraulic control system is connected with the hydraulic cylinder through an oil pipe. The hydraulic axial drawing machine has the advantages of being simple in structure, convenient to operate, and greatly protective in the safety of a main shaft due to the fact that gears, bearings and other parts are capable of being pushed off from a shaft through a greatly large pushing force of the hydraulic cylinder.
Description
Technical field
The utility model relates to the axial drawbench of a kind of fluid pressure type.
Background technology
When carrying out flight-line maintenance, main shaft usually needs the part that is installed in gear on the main shaft, bearing and so on is pulled up from axle as the parts of wearing and tearing very easily, just can keep in repair.Be installed on the main shaft because the part of gear, bearing and so on generally all is the mode by interference fit, be difficult to take off, when operation, be easy to main shaft is injured again.
The utility model content
The purpose of this utility model provides the axial drawbench of a kind of simple in structure, safe and reliable fluid pressure type.
The technical solution of the utility model is: the axial drawbench of a kind of fluid pressure type, comprise that the top is with the U-shaped dividing plate of U-shaped breach, 4 brace summers, baffle plate, hydraulic control system, hydraulic cylinder and hydraulic piston, one end of described 4 brace summers passes respectively four angles of described U-shaped dividing plate, and be bolted, the other end of described 4 brace summers passes respectively four angles of described baffle plate, and be bolted, the front end of the described hydraulic piston of described hydraulic cylinder band passes the center of baffle plate, U-shaped breach over against described U-shaped dividing plate, the rear end of described hydraulic cylinder is fixed on the supporting bracket, and described hydraulic control system is connected with described hydraulic cylinder by oil pipe.
Advantage and the good effect that the utlity model has are:
Owing to adopt technique scheme, huge thrust that can be by hydraulic cylinder pushes the part of gear, bearing and so on come from axle, and is simple in structure, easy to operate, protected greatly the safety of main shaft.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure:
1, U-shaped dividing plate 2, brace summer 3, baffle plate 4, hydraulic control system
5, hydraulic cylinder 6, hydraulic piston
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and the specific embodiments.
As shown in Figure 1, the utility model comprises that the top is with the U-shaped dividing plate 1 of U-shaped breach, 4 brace summers 2, baffle plate 3, hydraulic control system 4, hydraulic cylinder 5 and hydraulic piston 6, one end of described 4 brace summers 2 passes respectively four angles of described U-shaped dividing plate 1, and be bolted, the other end of described 4 brace summers 2 passes respectively four angles of described baffle plate 3, and be bolted, described hydraulic cylinder 5 passes the center of baffle plate 3 with the front end of described hydraulic piston 6, U-shaped breach over against described U-shaped dividing plate 1, the rear end of described hydraulic cylinder 5 is fixed on the supporting bracket, and described hydraulic control system 4 is connected with described hydraulic cylinder 5 by oil pipe.
During use, will be with cogged main shaft frame on described U-shaped dividing plate 1, gear is positioned in the middle of described U-shaped dividing plate 1 and the described baffle plate 3, described hydraulic piston 6 is over against main shaft, start hydraulic system, described hydraulic piston 6 directly ejects main shaft U-shaped breach, breaks away from gear.
The utility model is simple in structure, and is easy to operate, protected greatly the safety of main shaft.
Above embodiment has been described in detail the utility model, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (1)
1. axial drawbench of fluid pressure type, it is characterized in that: comprise that the top is with the U-shaped dividing plate (1) of U-shaped breach, 4 brace summers (2), baffle plate (3), hydraulic control system (4), hydraulic cylinder (5) and hydraulic piston (6), one end of described 4 brace summers (2) passes respectively four angles of described U-shaped dividing plate (1), and be bolted, the other end of described 4 brace summers (2) passes respectively four angles of described baffle plate (3), and be bolted, described hydraulic cylinder (5) passes the center of baffle plate (3) with the front end of described hydraulic piston (6), U-shaped breach over against described U-shaped dividing plate (1), the rear end of described hydraulic cylinder (5) is fixed on the supporting bracket, and described hydraulic control system (4) is connected with described hydraulic cylinder (5) by oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501418 CN202846118U (en) | 2012-09-28 | 2012-09-28 | Hydraulic type axial drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501418 CN202846118U (en) | 2012-09-28 | 2012-09-28 | Hydraulic type axial drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202846118U true CN202846118U (en) | 2013-04-03 |
Family
ID=47977354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220501418 Expired - Fee Related CN202846118U (en) | 2012-09-28 | 2012-09-28 | Hydraulic type axial drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202846118U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223587A (en) * | 2013-05-15 | 2013-07-31 | 中国神华能源股份有限公司 | Device and method for replacing output shaft oil seal of cantilever belt speed reducer of stacker |
| CN105479141A (en) * | 2016-01-19 | 2016-04-13 | 长春速建新技术开发有限公司 | Hydraulic type bearing detaching and installing device |
| CN105817866A (en) * | 2016-04-15 | 2016-08-03 | 常熟市中联光电新材料有限责任公司 | Simple pressing-in and extruding device for shaft parts |
-
2012
- 2012-09-28 CN CN 201220501418 patent/CN202846118U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223587A (en) * | 2013-05-15 | 2013-07-31 | 中国神华能源股份有限公司 | Device and method for replacing output shaft oil seal of cantilever belt speed reducer of stacker |
| CN105479141A (en) * | 2016-01-19 | 2016-04-13 | 长春速建新技术开发有限公司 | Hydraulic type bearing detaching and installing device |
| CN105817866A (en) * | 2016-04-15 | 2016-08-03 | 常熟市中联光电新材料有限责任公司 | Simple pressing-in and extruding device for shaft parts |
| CN105817866B (en) * | 2016-04-15 | 2017-08-29 | 常熟市中联光电新材料有限责任公司 | Plain type axial workpiece is pressed into out 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: 20130403 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |