CN105149926A - Device for detaching hydraulic cylinder end cover - Google Patents
Device for detaching hydraulic cylinder end cover Download PDFInfo
- Publication number
- CN105149926A CN105149926A CN201510663120.4A CN201510663120A CN105149926A CN 105149926 A CN105149926 A CN 105149926A CN 201510663120 A CN201510663120 A CN 201510663120A CN 105149926 A CN105149926 A CN 105149926A
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- fixed support
- end cover
- motor
- fixed
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
Abstract
The invention relates to a device for detaching a hydraulic cylinder end cover. The device comprises a rack, a power mechanism, a walking mechanism, a to-be-detached hydraulic cylinder and a push hydraulic cylinder. The power mechanism comprises a motor fixed to the rack and a transmission unit driven by the motor. The walking mechanism comprises sliding rails fixed to the rack, guide rail sliding blocks in sliding fit with the sliding rails, and fixed supports installed on the guide rail sliding blocks. One end of the to-be-detached hydraulic cylinder is connected with the power mechanism, and the other end of the to-be-detached hydraulic cylinder is connected with one side of each fixing support. The push hydraulic cylinder is connected with the other ends of the fixed supports and a hydraulic system. The device has the advantages of being reasonable in structure, easy to operate and capable of lowering the labor intensity of workers and improving working efficiency.
Description
Technical field
The present invention relates to hydraulic test disassembling fixture, specifically a kind of device for dismantling hydraulic cylinder end cover.
Background technology
At present, hydraulic system applications is more and more extensive, relates to the metallurgy industry operations such as sintering, ironmaking, steel-making, steel rolling.And hydraulic cylinder seems important especially as the critical component of hydraulic system, account for most proportion of maintenance cost in the maintenance of steel industry internal hydraulic pressure cylinder, and due to hydraulic cylinder quantity many, the labour intensity of workman is very large.
Because hydraulic cylinder operating environment is that very easily cause hydraulic cylinder burn into be out of shape, when workman carries out hydraulic cylinder maintenance, hydraulic cylinder is not quick detachable, causes inefficiency, and labour intensity is high at the environment of Duo Shui, heavy wool, high heat.Wherein, the dismounting of hydraulic cylinder end cover is more difficult, is threaded because most of hydraulic cylinder end cover adopts with cylinder body, and hydraulic cylinder service time is long, and easily to produce screw thread rust dead, and artificial screw thread of twisting is unworkable.
Summary of the invention
The object of the invention is to provide a kind of device for dismantling hydraulic cylinder end cover, rational in infrastructure, simple to operate, can reduce labor strength, increase work efficiency.
For achieving the above object, the present invention adopts following technical scheme:
For dismantling a device for hydraulic cylinder end cover, comprising:
Frame;
Actuating unit, comprises and is fixed on the motor in frame and the gear unit by driven by motor;
Walking mechanism, the guide rail slide block comprise the slide rail be fixed in frame, being slidably matched with slide rail and the fixed support be arranged on guide rail slide block;
Hydraulic cylinder to be removed, one end connects actuating unit, and the other end is connected with fixed support side;
Promote hydraulic cylinder, be connected with the support bracket fastened other end, and be connected with hydraulic system.
Adopt the present invention of technique scheme, compared with prior art, its beneficial effect is:
Rational in infrastructure, simple to operate, can labor strength be reduced, increase work efficiency.
As preferably, the present invention further technical scheme is:
Gear unit comprises the driving gear be connected with motor and the driven gear coordinated with driving gear, and driven gear is provided with the holddown groove for being fixed hydraulic cylinder end cover one end to be removed.
Between hydraulic cylinder to be removed and fixed support, and promote all to adopt bearing pin to fix between hydraulic cylinder and fixed support.
Fixed support comprise be arranged in parallel two connecting plates, between two connecting plates multiple dwang and the supporting plate for holding hydraulic cylinder to be removed
Promoting hydraulic cylinder is arranged on fixed support, and fixed support is positioned at frame end.
Motor is electromagnetic adjustable speed motor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is actuating unit structural representation;
Fig. 3 is walking mechanism structural representation;
In figure: 1-actuating unit; 2-hydraulic cylinder to be removed; 3-fixed support; 4-slide rail; 5-frame; 6-bearing pin; 7-walking mechanism; 8-promotes hydraulic cylinder; 9-fixed support; 10-hydraulic system; 11-motor; 12-driving gear; 13-driven gear; 14-holddown groove; 15-guide rail slide block.
Detailed description of the invention
First, it should be noted that, what this section described is only used for implementing the preferred embodiment of the present invention, under the prerequisite not changing principle of the present invention, those skilled in the art technical scheme described here can make remodeling, and these remodeling also will fall within the scope of the present invention.
For dismantling a device for hydraulic cylinder end cover, comprising frame 5, actuating unit 1, walking mechanism 7, hydraulic cylinder to be removed 2 and promoting hydraulic cylinder 8; Actuating unit 1 comprises the motor 11 be fixed in frame 5 and the gear unit driven by motor 11, gear unit comprises the driving gear 12 be connected with motor 11 and the driven gear 13 coordinated with driving gear 12, and driven gear 14 is provided with the holddown groove 14 for being fixed hydraulic cylinder 2 end cap one end to be removed; The guide rail slide block 15 that walking mechanism 7 comprises the slide rail 4 be fixed in frame 5, be slidably matched with slide rail 4 and the fixed support 3 be arranged on guide rail slide block 15; Hydraulic cylinder 2 one end to be removed connects actuating unit 1, and the other end is connected with fixed support 3 side; Promote hydraulic cylinder 8, be connected with the other end of fixed support 3, and be connected with hydraulic system 10.
In the present embodiment, between hydraulic cylinder 2 to be removed and fixed support 3, and promote between hydraulic cylinder 8 and fixed support 3, all to adopt bearing pin 6 to fix.
In the present embodiment, fixed support 3 comprise be arranged in parallel two connecting plate 3-1, between two connecting plate 3-1 multiple dwang 3-2 and the supporting plate 3-3 for holding hydraulic cylinder 2 to be removed.
In the present embodiment, promote hydraulic cylinder 8 and be arranged on fixed support 9, fixed support 9 is positioned at frame 5 end.
In the present embodiment, motor 11 is electromagnetic adjustable speed motor.
Utilize the course of work of the present invention as follows:
Fixed mount 3 is under promotion hydraulic cylinder 8 coordinates with hydraulic system 10, utilize and promote hydraulic cylinder 8 walking on slide rail 4 under elongation state, hydraulic cylinder 2 other end to be removed is pushed to driven gear 13 place fix, rotate under motor 11 acts on, promote hydraulic cylinder 8 simultaneously and be in contraction state under hydraulic system 10 acts on, under actuating unit 1 and promotion hydraulic cylinder 8 act on, achieve the dismounting of cylinder cap, very convenient.
Above detailed description of the invention is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (6)
1. for dismantling a device for hydraulic cylinder end cover, it is characterized in that, comprising:
Frame (5);
Actuating unit (1), comprises the motor (11) be fixed in frame (5) and the gear unit driven by motor (11);
Walking mechanism (7), the guide rail slide block (15) comprise the slide rail (4) be fixed in frame (5), being slidably matched with slide rail (4) and the fixed support (3) be arranged on guide rail slide block (15);
Hydraulic cylinder to be removed (2), one end connects actuating unit (1), and the other end is connected with fixed support (3) side;
Promote hydraulic cylinder (8), be connected with the other end of fixed support (3), and be connected with hydraulic system (10).
2. according to claim 1 for dismantling the device of hydraulic cylinder end cover, it is characterized in that: gear unit comprises the driving gear (12) be connected with motor (11) and the driven gear (13) coordinated with driving gear (12), and driven gear (14) is provided with the holddown groove (14) for being fixed hydraulic cylinder to be removed (2) end cap one end.
3. according to claim 1 for dismantling the device of hydraulic cylinder end cover, it is characterized in that: between hydraulic cylinder to be removed (2) and fixed support (3), and promote between hydraulic cylinder (8) and fixed support (3), all to adopt bearing pin (6) to fix.
4., according to claim 1 for dismantling the device of hydraulic cylinder end cover, it is characterized in that: fixed support (3) comprise be arranged in parallel two connecting plates (3-1), be positioned at multiple dwang (3-2) and the supporting plate (3-3) for holding hydraulic cylinder to be removed (2) between two connecting plates (3-1).
5. according to any one of Claims 1-4 for dismantling the device of hydraulic cylinder end cover, it is characterized in that: promote hydraulic cylinder (8) be arranged on fixed support (9), fixed support (9) is positioned at frame (5) end.
6. according to any one of Claims 1-4 for dismantling the device of hydraulic cylinder end cover, it is characterized in that: motor (11) is electromagnetic adjustable speed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510663120.4A CN105149926B (en) | 2015-10-15 | 2015-10-15 | Device for dismantling hydraulic cylinder end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510663120.4A CN105149926B (en) | 2015-10-15 | 2015-10-15 | Device for dismantling hydraulic cylinder end cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105149926A true CN105149926A (en) | 2015-12-16 |
| CN105149926B CN105149926B (en) | 2017-10-31 |
Family
ID=54791122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510663120.4A Active CN105149926B (en) | 2015-10-15 | 2015-10-15 | Device for dismantling hydraulic cylinder end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105149926B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914854A (en) * | 2015-12-26 | 2017-07-04 | 上海华电闵行能源有限公司 | Cylinder extracting tool and its application method |
| CN107584259A (en) * | 2017-08-21 | 2018-01-16 | 弗兰德科技（深圳）有限公司 | The disassembly mechanism of antenna for base station end cap |
| CN107962369A (en) * | 2017-12-11 | 2018-04-27 | 中核（天津）机械有限公司 | A kind of hydraulic withdrawal device for repairing of assembling assembly |
| CN109114054A (en) * | 2018-09-06 | 2019-01-01 | 山西大学 | A kind of hydraulic cylinder cylinder head body self-adapting flexible assembly equipment and hydraulic control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014108313A1 (en) * | 2013-01-10 | 2014-07-17 | Zeppelin Baumaschinen Gmbh | Apparatus for the assembly and disassembly of hydraulic cylinders |
| CN104191218A (en) * | 2014-08-28 | 2014-12-10 | 湖南大学 | Engineering hydraulic oil cylinder cover detaching mechanism |
| CN104259806A (en) * | 2014-08-28 | 2015-01-07 | 湖南大学 | Mechanism used for disassembling engineering hydraulic oil cylinder piston rod components |
| CN204565586U (en) * | 2015-04-30 | 2015-08-19 | 贵州盘江矿山机械有限公司 | Oil cylinder provision for disengagement |
| CN205057472U (en) * | 2015-10-15 | 2016-03-02 | 唐山瑞丰钢铁（集团）有限公司 | A device for dismantling pneumatic cylinder end cover |
-
2015
- 2015-10-15 CN CN201510663120.4A patent/CN105149926B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014108313A1 (en) * | 2013-01-10 | 2014-07-17 | Zeppelin Baumaschinen Gmbh | Apparatus for the assembly and disassembly of hydraulic cylinders |
| CN104191218A (en) * | 2014-08-28 | 2014-12-10 | 湖南大学 | Engineering hydraulic oil cylinder cover detaching mechanism |
| CN104259806A (en) * | 2014-08-28 | 2015-01-07 | 湖南大学 | Mechanism used for disassembling engineering hydraulic oil cylinder piston rod components |
| CN204565586U (en) * | 2015-04-30 | 2015-08-19 | 贵州盘江矿山机械有限公司 | Oil cylinder provision for disengagement |
| CN205057472U (en) * | 2015-10-15 | 2016-03-02 | 唐山瑞丰钢铁（集团）有限公司 | A device for dismantling pneumatic cylinder end cover |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914854A (en) * | 2015-12-26 | 2017-07-04 | 上海华电闵行能源有限公司 | Cylinder extracting tool and its application method |
| CN107584259A (en) * | 2017-08-21 | 2018-01-16 | 弗兰德科技（深圳）有限公司 | The disassembly mechanism of antenna for base station end cap |
| CN107962369A (en) * | 2017-12-11 | 2018-04-27 | 中核（天津）机械有限公司 | A kind of hydraulic withdrawal device for repairing of assembling assembly |
| CN109114054A (en) * | 2018-09-06 | 2019-01-01 | 山西大学 | A kind of hydraulic cylinder cylinder head body self-adapting flexible assembly equipment and hydraulic control system |
| CN109114054B (en) * | 2018-09-06 | 2020-01-03 | 山西大学 | Self-adaptive flexible assembling equipment for hydraulic cylinder head body and hydraulic control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105149926B (en) | 2017-10-31 |
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