CN206200877U - A kind of provision for disengagement for fluid-flywheel clutch - Google Patents
A kind of provision for disengagement for fluid-flywheel clutch Download PDFInfo
- Publication number
- CN206200877U CN206200877U CN201621286563.2U CN201621286563U CN206200877U CN 206200877 U CN206200877 U CN 206200877U CN 201621286563 U CN201621286563 U CN 201621286563U CN 206200877 U CN206200877 U CN 206200877U
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- sleeve
- fluid
- flywheel clutch
- shaft
- provision
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model provides a kind of provision for disengagement for fluid-flywheel clutch, the provision for disengagement include shaft, the thrust mechanism for driving shaft movement and the first sleeve being connected with fluid-flywheel clutch, respectively with the second sleeve of the thrust mechanism and first sleeve connection；The line shaft ejection that one end of the shaft will be located inside the fluid-flywheel clutch, the shaft other end is connected with the thrust mechanism；The shaft is located inside first sleeve and second sleeve, and along the axial direction movement of first sleeve and second sleeve.The utility model safely, quickly can pull down fluid-flywheel clutch, and not damage the equipment such as fluid-flywheel clutch, motor and speed reducer；Removal efficiency is further increased, substantial amounts of time and manpower is saved.
Description
Technical field
The utility model belongs to shaft coupling equipment dismantling technology field, more particularly to a kind of dismounting dress for fluid-flywheel clutch
Put.
Background technology
Fluid-flywheel clutch is a kind of widely used hydraulic transmission component, with Flexible Transmission, slows down impact, isolation torsional oscillation
Function, can extension device start the time, reduce equipment starting current, overload protection motor makes power-equipment light-load starting,
Solve the problems, such as transporting equipment heavy duty difficulty in starting, and can be between balanced multiple motors the function such as sharing of load.
It is particularly in every profession and trade transportation system during metallurgical mine enterprises material transportation drive system works and is widely applied.For example,
Conveyer drive mechanism in the middle of ironmaking homework department of Shoudu Iron and Steel Co joint-stock company crude fuel induction system uses fluid-flywheel clutch conduct
Shaft coupling, in order to check, changing outside framework oil seal and bearing at fluid-flywheel clutch or reducer input shaft etc. in service work
Work, it is necessary to fluid-flywheel clutch is pulled down from input shaft, is matched somebody with somebody by key connecting interference between fluid-flywheel clutch and reducer input shaft
Close, during coupling device is dismantled, the situation do not torn open or dismount badly fluid-flywheel clutch often occur, when expending substantial amounts of for this
Between and manpower, had a strong impact on operating efficiency and safety in production.
The content of the invention
For problems of the prior art, main purpose of the present utility model is to provide a kind of for fluid coupling
The provision for disengagement of device, safely, quickly can pull down fluid-flywheel clutch, and do not damage fluid-flywheel clutch, motor and deceleration
The equipment such as machine.
In order to achieve the above object, the technical scheme of the utility model use is：A kind of tearing open for fluid-flywheel clutch
Handler, the provision for disengagement includes shaft, thrust mechanism and and fluid coupling for driving the shaft movement
First sleeve of device connection, respectively with the second sleeve of the thrust mechanism and first sleeve connection；The shaft
The line shaft ejection that one end will be located inside the fluid-flywheel clutch, the shaft other end is connected with the thrust mechanism；
The shaft is located inside first sleeve and second sleeve, and along first sleeve and the axial direction of second sleeve
It is mobile.
Used as further preferably, the thrust mechanism is hydraulic screw extractor, the hydraulic screw extractor is provided with piston rod, the work
Stopper rod end is connected with the rod end.
As further preferably, the piston rod end of the hydraulic screw extractor sets fluted, and the shaft is fixed on
In groove, the piston rod of the hydraulic screw extractor and the cooperation of shaft are formed.
As further preferably, the two ends of first sleeve are provided with external screw thread, and the second sleeve two ends are set
There is internal thread, described first sleeve one end is engaged with the internal thread of fluid-flywheel clutch by external screw thread using screw thread, described
The one sleeve other end is engaged with the internal thread of the second sleeve by external screw thread using screw thread.
As further preferably, the line shaft is motor reel or reducer input shaft.
As further preferably, first sleeve and second sleeve are straight screw sleeve.
As further preferably, first sleeve and second sleeve are in inner hollow shape.
As further preferred, center of the shaft inside first sleeve and second sleeve.
Used as further preferably, the hydraulic screw extractor includes hydraulic cylinder, the outer wall of described hydraulic cylinder one end is provided with spiral shell
Line, the hydraulic cylinder other end is provided with depression bar, and the depression bar connects control-rod, and the hydraulic cylinder also includes being arranged on hydraulic cylinder
The piston rod of screw thread one end.
As further preferably, described control-rod one end is provided with handle.
The beneficial effects of the utility model are：
(1) the utility model operation thrust mechanism makes shaft movement withstand line shaft shaft end, the axial force transmission of generation
It is onto the first sleeve, second sleeve, the screw thread of thrust mechanism therefore using the axial tension of screw thread that fluid-flywheel clutch is very light
Disassembling for pine, further increases removal efficiency, saves substantial amounts of time and manpower.
(2) the utility model has the advantages that simple structure, easy to operate, long service life, can safely, quickly incite somebody to action
Fluid-flywheel clutch is pulled down, and does not damage the equipment such as fluid-flywheel clutch, motor and speed reducer.
(3) the utility model uses hydraulic screw extractor as actuating unit, and thrust is big, with convenient, flexible and stable spy
Point.
Brief description of the drawings
Fig. 1 is the structural representation of the provision for disengagement that the utility model embodiment 1 is used for fluid-flywheel clutch.
Fig. 2 is the structural representation of the shaft of the utility model embodiment 1 in Fig. 1.
Fig. 3 is the structural representation of the sleeve of the utility model embodiment 1 first in Fig. 1
Fig. 4 is the structural representation of the second sleeve of the utility model embodiment 1 in Fig. 1.
Fig. 5 is the structural representation of hydraulic screw extractor in the utility model embodiment 2.
What is marked in accompanying drawing is described as follows：1- thrust mechanisms, 2- push rods, the sleeves of 3- first, 4- second sleeves, 5- fluid power idols
Clutch, 6- line shafts；101- handles, 102- control-rods, 103- depression bars, 104- hydraulic cylinders, 105- piston rods, 106- screw threads.
Specific embodiment
Main purpose of the present utility model is to provide a kind of provision for disengagement for fluid-flywheel clutch, solves existing skill
Art dismantle fluid-flywheel clutch during, often occur the situation do not torn open or dismount badly fluid-flywheel clutch.
In order to solve drawbacks described above, the main thought of the utility model embodiment is：
The embodiment of the present invention is used for the provision for disengagement of fluid-flywheel clutch, and the provision for disengagement is including shaft, for driving
The thrust mechanism of shaft movement and the first sleeve being threadedly coupled with fluid-flywheel clutch, respectively with the thrust mechanism
The second sleeve being threadedly coupled with first sleeve；The shaft is located inside first sleeve and second sleeve, and
Moved along the axial direction of first sleeve and second sleeve.The shaft typically has both ends, and one end is used for position
Line shaft ejection inside the fluid-flywheel clutch, the shaft other end is used to be connected with the thrust mechanism.It is described
Thrust mechanism selection is a lot, for example including but not limited to hydraulic power mechanism, and it promotes shaft movement.First sleeve,
Second sleeve can couple together the thrust mechanism, shaft and fluid-flywheel clutch, and transmission and utilization axial force will
Fluid-flywheel clutch is easily disassembled.
In order to above and other purpose, feature and advantage of the utility model can be become apparent, number cited below particularly is real
Example is applied to illustrate the provision for disengagement for fluid-flywheel clutch described in the utility model.
Embodiment 1
As Figure 1-4, the embodiment of the present invention 1 is used for the provision for disengagement of fluid-flywheel clutch, and the provision for disengagement includes top
Bar 2 (shaft), the thrust mechanism 1 for driving the movement of the push rod 2 and the first set being threadedly coupled with fluid-flywheel clutch 5
Cylinder 3, the second sleeve 4 being threadedly coupled with first sleeve 3 with the thrust mechanism 1 respectively；One end of the push rod 2 is used for
The line shaft 6 being located inside the fluid-flywheel clutch is ejected, the other end of the push rod 2 is used for dynamic with the thrust mechanism 1
Power output end is connected；The push rod 2 is located inside first sleeve 3 and second sleeve 4, and along first sleeve 3 and the
The axial direction movement of two sleeves 4.
The two ends of first sleeve 3 are provided with external screw thread, and the two ends of the second sleeve 4 are provided with internal thread, described
The one end of one sleeve 3 is engaged with the internal thread of fluid-flywheel clutch 5 by external screw thread using screw thread, the other end of the first sleeve 3
It is engaged using screw thread with the internal thread of the second sleeve 4 by external screw thread.
The line shaft 6 is motor reel.
Embodiment 2
As Figure 1-5, the embodiment of the present invention 2 is used for the provision for disengagement of fluid-flywheel clutch, and the provision for disengagement includes top
Bar 2, the thrust mechanism 1 for controlling the movement of the push rod 2 and the first sleeve 3, the difference that are threadedly coupled with fluid-flywheel clutch 5
The second sleeve 4 being threadedly coupled with first sleeve 3 with the thrust mechanism 1；One end of the push rod 2 is used for will be positioned at institute
State the line shaft 6 inside fluid-flywheel clutch to eject, the other end of the push rod 2 is used to be connected with the thrust mechanism 1；The push rod
2 are located inside first sleeve 3 and second sleeve 4, and along the axial direction movement of first sleeve 3 and second sleeve 4.
The thrust mechanism 1 is hydraulic screw extractor, and the hydraulic screw extractor is provided with piston rod 105, the piston of the hydraulic screw extractor
The end of bar 105 sets fluted, and the push rod 2 is fixed in groove, forms the piston rod 105 and push rod 2 of the hydraulic screw extractor
Cooperation.
The two ends of first sleeve 3 are provided with external screw thread, and the two ends of the second sleeve 4 are provided with internal thread, described
The one end of one sleeve 3 is engaged with the internal thread of fluid-flywheel clutch 5 by external screw thread using screw thread, the other end of the first sleeve 3
It is engaged using screw thread with the internal thread of the second sleeve 4 by external screw thread.
The line shaft 6 is reducer input shaft.
First sleeve 3 and second sleeve 4 are straight screw sleeve.First sleeve 3 and second sleeve 4 are in inside
Empty shape.
The push rod 2 is located at the center inside first sleeve 3 and second sleeve 4.
As shown in figure 5, the hydraulic screw extractor includes hydraulic cylinder 104, the outer wall of the one end of the hydraulic cylinder 104 is provided with screw thread
106, depression bar 103, the connection control-rod 102 of the depression bar 103 are provided with the hydraulic cylinder 104.The end of the control-rod 102 sets
It is equipped with handle 101.The hydraulic cylinder 104 includes the piston rod 105 being arranged on hydraulic cylinder 104.Lever for adjusting oil 102, piston
Bar 105 can travel forward, and push rod 2 is withstood line shaft shaft end 6, and the axial tension using screw thread is very light by fluid-flywheel clutch 5
Disassemble.
Technical scheme in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage：
(1) the utility model operation thrust mechanism makes shaft movement withstand line shaft shaft end, the axial force transmission of generation
It is onto the first sleeve, second sleeve, the screw thread of thrust mechanism therefore using the axial tension of screw thread that fluid-flywheel clutch is very light
Disassembling for pine, further increases removal efficiency, saves substantial amounts of time and manpower.
(2) the utility model has the advantages that simple structure, easy to operate, long service life, can safely, quickly incite somebody to action
Fluid-flywheel clutch is pulled down, and does not damage the equipment such as fluid-flywheel clutch, motor and speed reducer.
(3) the utility model uses hydraulic screw extractor as actuating unit, and thrust is big, with convenient, flexible and stable spy
Point.
Although having been described for preferred embodiment of the present utility model, those skilled in the art once know substantially
Creative concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to bag
Include preferred embodiment and fall into having altered and changing for the utility model scope.Obviously, those skilled in the art can be with
Various changes and modification are carried out to the utility model without deviating from spirit and scope of the present utility model.So, if this practicality
These new modifications and modification belong within the scope of the utility model claim and its equivalent technologies, then the utility model
It is also intended to comprising these changes and modification.
Claims (10)
1. a kind of provision for disengagement for fluid-flywheel clutch, it is characterised in that：The provision for disengagement is including shaft, for driving
The thrust mechanism of shaft movement and the first sleeve being connected with fluid-flywheel clutch, respectively with the thrust mechanism and institute
State the second sleeve of the first sleeve connection；The line shaft top that one end of the shaft will be located inside the fluid-flywheel clutch
Go out, the shaft other end is connected with the thrust mechanism；The shaft is located in first sleeve and second sleeve
Portion, and along the axial direction movement of first sleeve and second sleeve.
2. the provision for disengagement for fluid-flywheel clutch according to claim 1, it is characterised in that：The thrust mechanism is liquid
Pressure draws horse, and the hydraulic screw extractor is provided with piston rod, and the piston rod end is connected with the rod end.
3. the provision for disengagement for fluid-flywheel clutch according to claim 2, it is characterised in that：The work of the hydraulic screw extractor
Stopper rod end sets fluted, and the shaft is fixed in the groove.
4. the provision for disengagement for fluid-flywheel clutch according to claim 1, it is characterised in that：The two of first sleeve
End is provided with external screw thread, and the second sleeve two ends are provided with internal thread, and described first sleeve one end passes through external screw thread and fluid power
The internal thread of coupling device is engaged using screw thread, and the first sleeve other end passes through the interior spiral shell of external screw thread and the second sleeve
Line is engaged using screw thread.
5. the provision for disengagement for fluid-flywheel clutch according to claim 1 or 4, it is characterised in that：First sleeve
And second sleeve is straight screw sleeve.
6. the provision for disengagement for fluid-flywheel clutch according to claim 1 or 4, it is characterised in that：First sleeve
And second sleeve is in inner hollow shape.
7. the provision for disengagement for fluid-flywheel clutch according to claim 1 or 4, it is characterised in that：The shaft position
Center inside first sleeve and second sleeve.
8. the provision for disengagement for fluid-flywheel clutch according to claim 1, it is characterised in that：The line shaft is electronic
Arbor or reducer input shaft.
9. the provision for disengagement for fluid-flywheel clutch according to claim 2, it is characterised in that：The hydraulic screw extractor includes
Hydraulic cylinder, the outer wall of described hydraulic cylinder one end is provided with screw thread, and the hydraulic cylinder other end is provided with depression bar, the depression bar connection
Control-rod, the hydraulic cylinder also includes being arranged on the piston rod of hydraulic cylinder screw thread one end.
10. the provision for disengagement for fluid-flywheel clutch according to claim 9, it is characterised in that：Described control-rod one end
It is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286563.2U CN206200877U (en) | 2016-11-25 | 2016-11-25 | A kind of provision for disengagement for fluid-flywheel clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286563.2U CN206200877U (en) | 2016-11-25 | 2016-11-25 | A kind of provision for disengagement for fluid-flywheel clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200877U true CN206200877U (en) | 2017-05-31 |
Family
ID=58747893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621286563.2U Active CN206200877U (en) | 2016-11-25 | 2016-11-25 | A kind of provision for disengagement for fluid-flywheel clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422378A (en) * | 2018-05-30 | 2018-08-21 | 湖南中特液力传动机械有限公司 | Load limiting type of constant filling fluid coupling provision for disengagement and method for dismounting |
| CN108436840A (en) * | 2018-03-27 | 2018-08-24 | 河南省铭澳特种设备检测有限公司 | Tool is stretched on a kind of special top for maintenance safety valve |
| CN113231988A (en) * | 2021-05-28 | 2021-08-10 | 华能国际电力股份有限公司营口电厂 | Special tool for disassembling and assembling hydraulic coupler |
-
2016
- 2016-11-25 CN CN201621286563.2U patent/CN206200877U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436840A (en) * | 2018-03-27 | 2018-08-24 | 河南省铭澳特种设备检测有限公司 | Tool is stretched on a kind of special top for maintenance safety valve |
| CN108422378A (en) * | 2018-05-30 | 2018-08-21 | 湖南中特液力传动机械有限公司 | Load limiting type of constant filling fluid coupling provision for disengagement and method for dismounting |
| CN113231988A (en) * | 2021-05-28 | 2021-08-10 | 华能国际电力股份有限公司营口电厂 | Special tool for disassembling and assembling hydraulic coupler |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |