CN103317330A - Dismounting device for hydraulic coupler - Google Patents
Dismounting device for hydraulic coupler Download PDFInfo
- Publication number
- CN103317330A CN103317330A CN2013102344860A CN201310234486A CN103317330A CN 103317330 A CN103317330 A CN 103317330A CN 2013102344860 A CN2013102344860 A CN 2013102344860A CN 201310234486 A CN201310234486 A CN 201310234486A CN 103317330 A CN103317330 A CN 103317330A
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- hydraulic cylinder
- hydraulic
- fluid coupling
- disengagement
- provision
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Abstract
The invention discloses a dismounting device for a hydraulic coupler. The dismounting device comprises a hydraulic coupler dismounting working chamber and a hydraulic cylinder, wherein the hydraulic coupler dismounting working chamber is used for accommodating the hydraulic coupler, the hydraulic cylinder is installed inside a hydraulic cylinder fixing frame, a piston rod of the hydraulic cylinder is connected with the hydraulic coupler dismounting working chamber, and the hydraulic coupler dismounting working chamber is provided with a hydraulic coupler dismounting working chamber working face which is matched with a stressed face of the hydraulic coupler. The dismounting device has the advantages that when the dismounting device is used for dismounting and separating the hydraulic coupler from a transmission shaft of an electric motor, the operation is simple, and the centering performance is good; during dismounting, the stressed face of the hydraulic coupler is uniform, and the hydraulic coupler and the electric motor are separated quickly under the condition that the hydraulic coupler and the electric motor are not damaged; the dismounting device is simple in structure, low in cost, safe and quick.
Description
Technical field
The present invention relates to a kind of provision for disengagement, especially relate to a kind of provision for disengagement of energy quick-detachment fluid coupling.
Background technology
The motor fluid coupling is widely used in all kinds of industry and enterprises such as metallurgy, mine, chemical industry, has 0.03mm between driving hole and the motor transmission shaft in the normal fluid coupling---the gap of 0.05mm.Because the transmission gear for electric motor of fluid coupling and connection thereof is the high moment of torsion of long-time output, high-revolving rotation under high temperature, dust serious pollution environment, cause driving hole fit clearance inefficacy, bonding in motor transmission shaft and the fluid coupling, cause fluid coupling and motor transmission shaft to throw off difficulty.Tradition dismounting mode is that wedge is inserted in fluid coupling and the front splaying of motor, knock the wedge outer end by hammer and produce wedging power with fluid coupling and motor disengaging, owing to very easily causing fluid coupling and motor to damage in this mode unloading process, therefore can affect safety in production and the economic benefit of enterprise.
Summary of the invention
The object of the invention is to overcome the shortcoming that exists in the prior art, a kind of fluid coupling provision for disengagement is provided, this provision for disengagement can realize on the basis of not damaging fluid coupling, motor body the two safety, stable, efficiently disengaging, thereby the raising utilization rate of equipment and installations reduces spare parts cost.The technical scheme that adopts is: the fluid coupling provision for disengagement, it is characterized in that: described provision for disengagement comprises for liquid coupling dismantlement work chamber and the hydraulic cylinder of placing fluid coupling, described hydraulic cylinder is installed in the hydraulic cylinder fixed frame, hydraulic cylinder piston rod is connected with described liquid coupling dismantlement work chamber, and described liquid coupling dismantlement work chamber also has the liquid idol dismantlement work chamber working face that matches with fluid coupling fluid coupling stress surface.
Technical characterictic of the present invention also has: described hydraulic cylinder is connected in the described hydraulic cylinder fixed frame by mounting flange.
Technical characterictic of the present invention also has: described provision for disengagement also comprises and the matching used Hydraulic Station of described hydraulic cylinder, has the hydraulic fluid port for delivery of hydraulic oil on the described hydraulic cylinder.
Technical characterictic of the present invention also has: described liquid coupling dismantlement work chamber employing Q379qE, thickness are that the bridge plate of 30mm is made.
Technical characterictic of the present invention also has: described liquid coupling dismantlement work chamber size is 620mm * 800mm * 900mm or 800mm * 1000mm * 900mm.
Technical characterictic of the present invention also has: described Hydraulic Station is set operating pressure less than or equal to 200MPa.
Beneficial effect of the present invention is: use the fluid coupling that this provision for disengagement finishes and motor transmission shaft dismounting lock out operation is easy, centering good, the fluid coupling stress surface is even in the dismounting, is guaranteeing to finish both fast separation in fluid coupling and the injury-free situation of motor.Simple in structure, with low cost, advantage safely and fast that the present invention has.
Description of drawings
Accompanying drawing 1 is structural representation of the present invention, 1 liquid idol dismantlement work chamber wherein, the 2nd, hydraulic cylinder, the 3rd, the hydraulic cylinder fixed frame, the 4th, mounting flange, the 5th, liquid idol dismantlement work chamber working face, the 6th, hydraulic cylinder piston rod, the 7th, the hydraulic fluid port I, the 8th, hydraulic fluid port II, the 9th, motor, the 10th, overhead traveling crane, the 11st, fluid coupling, the 12nd, Hydraulic Station.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.The invention discloses a kind of fluid coupling provision for disengagement, returning apparatus is used for finishing the dismounting of fluid coupling 11 and motor 9.This provision for disengagement comprises for liquid coupling dismantlement work chamber 1 and the hydraulic cylinder 2 of placing fluid coupling 11, hydraulic cylinder 2 is fixed in the hydraulic cylinder fixed frame 3 by mounting flange 4, hydraulic cylinder piston rod 6 is connected with liquid coupling dismantlement work chamber 1, and liquid coupling dismantlement work chamber 1 also has the liquid idol dismantlement work chamber working face 5 that matches with the fluid coupling stress surface.Hydraulic cylinder 2 is connected in the hydraulic cylinder fixed frame 3 by mounting flange 4.Provision for disengagement also comprises and hydraulic cylinder 2 matching used Hydraulic Stations 12, has hydraulic fluid port I 7 and hydraulic fluid port II 8 for delivery of hydraulic oil on the hydraulic cylinder 2.
In the present embodiment, liquid coupling dismantlement work chamber 1 employing Q379qE, thickness are that the bridge plate of 30mm is made, and liquid coupling dismantlement work chamber 1 is of a size of 620mm * 800mm * 900mm or 800mm * 1000mm * 900mm.
Hydraulic Station 12 is set operating pressure less than or equal to 200MPa.
During use, fluid coupling 11 is positioned over liquid idol dismantlement work indoor 1, fluid coupling 11 stress surfaces and the chamber working face 5 parallel applyings of liquid idol dismantlement work, the power transmission shaft of motor 9 and hydraulic cylinder piston rod 6 axial alignments, the power oil of Hydraulic Station 12 enters the rodless cavity of hydraulic cylinder 2 by hydraulic fluid port I 7, rod chamber hydraulic oil flows back to Hydraulic Station 12 by hydraulic fluid port II 8, power oil promotes hydraulic cylinder piston rod 6 and moves ahead, thereby the power transmission shaft of pushing motor 9 separates with fluid coupling 11, overhead traveling crane 10 arrives assigned address with motor 9 handlings, overhead traveling crane 10 lifting fluid couplings 11, the commutation of Hydraulic Station 12 power oils, power oil enters the rod chamber of hydraulic cylinder 2 from hydraulic fluid port II 8, the hydraulic oil of rodless cavity flows back to Hydraulic Station 12 from hydraulic fluid port I 7, power oil promotes hydraulic cylinder piston rod 6 rear row, and the power transmission shaft of fluid coupling 11 with motor 9 broken away from, and finishes the dismounting of fluid coupling and motor transmission shaft.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention also is not limited only to above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement also belong to protection scope of the present invention.
Claims (6)
1. fluid coupling provision for disengagement, it is characterized in that: described provision for disengagement comprises for liquid coupling dismantlement work chamber and the hydraulic cylinder of placing fluid coupling, described hydraulic cylinder is installed in the hydraulic cylinder fixed frame, hydraulic cylinder piston rod is connected with described liquid coupling dismantlement work chamber, and described liquid coupling dismantlement work chamber also has the liquid idol dismantlement work chamber working face that matches with fluid coupling fluid coupling stress surface.
2. according to fluid coupling provision for disengagement claimed in claim 1, it is characterized in that: described hydraulic cylinder is connected in the described hydraulic cylinder fixed frame by mounting flange.
3. according to fluid coupling provision for disengagement claimed in claim 2, it is characterized in that: described provision for disengagement also comprises and the matching used Hydraulic Station of described hydraulic cylinder, has the hydraulic fluid port for delivery of hydraulic oil on the described hydraulic cylinder.
4. according to fluid coupling provision for disengagement claimed in claim 2, it is characterized in that: described liquid coupling dismantlement work chamber employing Q379qE, thickness are that the bridge plate of 30mm is made.
5. according to fluid coupling provision for disengagement claimed in claim 2, it is characterized in that: described liquid coupling dismantlement work chamber size is 620mm * 800mm * 900mm or 800mm * 1000mm * 900mm.
6. according to fluid coupling provision for disengagement claimed in claim 2, it is characterized in that: described Hydraulic Station is set operating pressure less than or equal to 200MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102344860A CN103317330A (en) | 2013-06-14 | 2013-06-14 | Dismounting device for hydraulic coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102344860A CN103317330A (en) | 2013-06-14 | 2013-06-14 | Dismounting device for hydraulic coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103317330A true CN103317330A (en) | 2013-09-25 |
Family
ID=49186533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102344860A Pending CN103317330A (en) | 2013-06-14 | 2013-06-14 | Dismounting device for hydraulic coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103317330A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU577114A1 (en) * | 1976-03-02 | 1977-10-25 | Украинский Филиал Государственного Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка | Apparatus for assembling and disassembling press-fit couples of the shaft-sleeve type |
| CN201399762Y (en) * | 2009-05-18 | 2010-02-10 | 郑天卫 | Novel fluid coupling withdrawal tool |
| CN202062199U (en) * | 2010-12-15 | 2011-12-07 | 神华集团有限责任公司 | Device for dismounting hydraulic coupler from speed reducer |
| CN202292031U (en) * | 2011-10-21 | 2012-07-04 | 新汶矿业集团有限责任公司鄂庄煤矿 | Dismounting device used for hydraulic coupler |
| CN202656138U (en) * | 2012-06-20 | 2013-01-09 | 武汉钢铁(集团)公司 | Tool for disassembling hydraulic coupler |
| CN202846111U (en) * | 2012-10-19 | 2013-04-03 | 武汉钢铁(集团)公司 | Hydraulic coupler puller |
| CN202985032U (en) * | 2012-10-30 | 2013-06-12 | 五冶集团上海有限公司 | Special quick hydraulic coupler disassembling tool |
| CN203343713U (en) * | 2013-06-14 | 2013-12-18 | 济钢集团有限公司 | Hydraulic coupler detaching device |
-
2013
- 2013-06-14 CN CN2013102344860A patent/CN103317330A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU577114A1 (en) * | 1976-03-02 | 1977-10-25 | Украинский Филиал Государственного Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка | Apparatus for assembling and disassembling press-fit couples of the shaft-sleeve type |
| CN201399762Y (en) * | 2009-05-18 | 2010-02-10 | 郑天卫 | Novel fluid coupling withdrawal tool |
| CN202062199U (en) * | 2010-12-15 | 2011-12-07 | 神华集团有限责任公司 | Device for dismounting hydraulic coupler from speed reducer |
| CN202292031U (en) * | 2011-10-21 | 2012-07-04 | 新汶矿业集团有限责任公司鄂庄煤矿 | Dismounting device used for hydraulic coupler |
| CN202656138U (en) * | 2012-06-20 | 2013-01-09 | 武汉钢铁(集团)公司 | Tool for disassembling hydraulic coupler |
| CN202846111U (en) * | 2012-10-19 | 2013-04-03 | 武汉钢铁(集团)公司 | Hydraulic coupler puller |
| CN202985032U (en) * | 2012-10-30 | 2013-06-12 | 五冶集团上海有限公司 | Special quick hydraulic coupler disassembling tool |
| CN203343713U (en) * | 2013-06-14 | 2013-12-18 | 济钢集团有限公司 | Hydraulic coupler detaching device |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |