CN207500429U - The fluid-flywheel clutch that a kind of overall length can be adjusted fast - Google Patents
The fluid-flywheel clutch that a kind of overall length can be adjusted fast Download PDFInfo
- Publication number
- CN207500429U CN207500429U CN201721412083.0U CN201721412083U CN207500429U CN 207500429 U CN207500429 U CN 207500429U CN 201721412083 U CN201721412083 U CN 201721412083U CN 207500429 U CN207500429 U CN 207500429U
- Authority
- CN
- China
- Prior art keywords
- fluid
- flywheel clutch
- auxiliary chamber
- braked wheel
- backward auxiliary
- 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
Links
- 230000008878 coupling Effects 0.000 claims abstract description 27
- 238000010168 coupling process Methods 0.000 claims abstract description 27
- 238000005859 coupling reaction Methods 0.000 claims abstract description 27
- 238000013461 design Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 33
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000000806 elastomer Substances 0.000 claims description 15
- 230000035882 stress Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 claims description 2
- 238000004643 material aging Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 206010068676 Pneumoretroperitoneum Diseases 0.000 description 2
- 208000005727 Retropneumoperitoneum Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The fluid-flywheel clutch that a kind of overall length can be adjusted fast belongs to hydraulic power equipment technical field, on the basis of driving structure is not adjusted, realizing the effect of a kind of domestic fluid-flywheel clutch directly substitutes a variety of different dimensions import fluid-flywheel clutch.Its technical solution is：The utility model is nested into braked wheel by fluid-flywheel clutch backward auxiliary chamber, block size Redundancy Design is inserted using the plug-in type shaft coupling of braked wheel and backward auxiliary chamber, the adjustment of fluid-flywheel clutch entire length is realized using the adjustment of block insertion depth is inserted, make a kind of domestic fluid-flywheel clutch that can directly replace the import fluid-flywheel clutch of a variety of different models, solve the problems, such as that fluid-flywheel clutch production domesticization workload is larger.The utility model is immovable in fluid-flywheel clutch agent structure, pass through rational deployment, the direct substituted for realizing domestic fluid-flywheel clutch more changes jobs, and has not only saved the investment of cleaner transformation, but also improves the maintenance efficiency of former overall drive mechanism.The utility model has the advantages that simple in structure, reasonable design, facilitates installing and dismounting, maintaining.
Description
Technical field
The utility model is related to the fluid-flywheel clutch that a kind of overall length can be adjusted fast, belong to hydraulic power equipment and technology
Field.
Background technology
Fluid-flywheel clutch is also known as fluid power shaft joint, is a kind of widely used general hydraulic transmission component.It is placed in power
Machine（Motor）The passing power between working machine.Can be divided into three basic forms of it by its application characteristic, i.e., plain edition, distance-limiting type,
Speed-regulating type, typical load limiting type of constant filling fluid coupling structure is by the impeller, shell, turbine and rear auxiliary room, main shaft, the system that are arranged symmetrically
The components such as driving wheel form.The fluid-flywheel clutch of early stage is largely import parts, but with the continuous hair of China's modern industrial technology
Exhibition, the fluid-flywheel clutch of import, which is also gradually domesticized, to be substituted.Because of the difference of design concept and technical capability, domestic fluid power
Coupling device is in order to ensure that rotating torque is universal bigger than normal, partially long, in production domesticization substitutes, in order to ensure that it is whole that normal mounting must adjust
A driving mechanism, common Adjusted Option exactly move backward driving motor, just cause larger workload in this way.Cause
This, how on the basis of driving mechanism is not changed, by design it is a kind of can it is convenient adjustment length fluid-flywheel clutch just become
One must solve the problems, such as.
Utility model content
Technical problem to be solved in the utility model is to design a kind of length-adjustable fluid-flywheel clutch, this fluid power
Coupling device can realize the adjustment of length, so as to reach on the basis of sufficient rotating torque is ensured by itself fabrication data
Without adjusting whole driving structure, a variety of different model import fluid-flywheel clutch can be substituted with a kind of domestic fluid-flywheel clutch
Purpose.
Solving the technical solution of above-mentioned technical problem is：
The fluid-flywheel clutch that a kind of overall length can be adjusted fast, it includes braked wheel, quincunx elastomer block, plug-in type connection
Joint, backward auxiliary chamber, fluid-flywheel clutch main body, braked wheel one end connect the speed reducer of driving structure, and one end passes through quincunx elasticity
Block, plug-in type shaft coupling and backward auxiliary chamber link together, and plug-in type shaft coupling half is fixed on braked wheel, after half is fixed on
On auxiliary chamber enclosure, pneumoretroperitoneum is connect with fluid-flywheel clutch.
The fluid-flywheel clutch that above-mentioned overall length can be adjusted fast, the fluid-flywheel clutch main body are current domestic technique ratio
Compared with matured product, excessive narration is not done herein.
The fluid-flywheel clutch that above-mentioned overall length can be adjusted fast, the braking wheel diameter are more than the diameter of backward auxiliary chamber, system
After the plug-in type shaft coupling of driving wheel and backward auxiliary chamber mutually inserts, backward auxiliary chamber can be nested into braked wheel.
The plug-in type shaft coupling of the fluid-flywheel clutch that above-mentioned overall length can be adjusted fast, the braked wheel and backward auxiliary chamber is inserted
It is big compared to common insertion block size to enter block size, width and length are designed with redundancy, and the change in depth being mutually inserted makes
The depth that backward auxiliary chamber is inserted in braked wheel changes therewith, it is achieved thereby that the adjustment of fluid-flywheel clutch entire length.
The fluid-flywheel clutch that above-mentioned overall length can be adjusted fast, backward auxiliary chamber length when diameter is reduced increase, from
And ensure the sufficient torque of fluid-flywheel clutch.
The beneficial effects of the utility model are：
The utility model is nested into braked wheel by fluid-flywheel clutch backward auxiliary chamber, using the plug-in type of braked wheel and backward auxiliary chamber
Shaft coupling inserts block size Redundancy Design, and the tune of fluid-flywheel clutch entire length is realized using the adjustment of block insertion depth is inserted
It is whole, make a kind of domestic fluid-flywheel clutch that can directly replace the import fluid-flywheel clutch of a variety of different models, solve fluid coupling
The problem of device production domesticization workload is larger.The utility model is immovable in fluid-flywheel clutch agent structure, passes through conjunction
Removing the work office, the direct substituted for realizing domestic fluid-flywheel clutch more change jobs, and have not only saved the investment of cleaner transformation,
And improve the maintenance efficiency of former overall drive mechanism.And the utility model has simple in structure, reasonable design, facilitates peace
The advantages of assembly and disassembly are unloaded, maintaining is a kind of novel fluid coupling suitable for the production domesticization of import fluid-flywheel clutch.
The edge small column of the quincunx elastomer block has top layer, at least bottom, 3 layers of middle layer and side wall, top layer
Upper surface for plane, the umbo of lower surface；The lower surface of bottom be plane, the umbo of upper surface.Middle layer
The equal umbo of upper and lower surface.The material hardness of the side wall is less than the hardness of top layer, bottom and middle layer.The quincunx bullet
Property block top layer upper surface to bottom lower surface length be h1, center thickness of the independent top layer under unassembled non-stress
It spends for hTop, thickness of the independent bottom under unassembled non-stress is hBottom, n middle layer is under unassembled non-stress
Thickness is n × hIn, h2=hTop+hBottom+n×hIn, assembled quincunx elastomer block not by external force in the case of h2>h1.
The utility model inserts the Redundancy Design of block by plug-in type shaft coupling, makes fluid-flywheel clutch entire length can be one
Determine to be adjusted in range, realize the import fluid-flywheel clutch that a kind of domestic fluid-flywheel clutch directly replaces a variety of different models
Purpose, greatly reduce fluid-flywheel clutch production domesticization workload, improve maintenance efficiency, saved a large amount of maintenance costs.
Description of the drawings
The structure diagram of Fig. 1 the utility model；
The braked wheel of Fig. 2 the utility model and the inserting assembling schematic diagram of plug-in type shaft coupling；
It is marked in figure as follows：Braked wheel 1, quincunx elastomer block 2, plug-in type shaft coupling 3, backward auxiliary chamber 4, fluid-flywheel clutch master
Body 5, fixing bolt 6.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
Embodiment 1
The utility model is by braked wheel 1, quincunx elastomer block 2, plug-in type shaft coupling 3, backward auxiliary chamber 4, fluid-flywheel clutch master
Body 5, fixing bolt 6 form.
As shown in Figure 1,1 one end of braked wheel, for connecting driving mechanism speed reducer, one end is used to connect plug-in type shaft coupling
3,1 diameter of braked wheel is more than 4 diameter of backward auxiliary chamber, and backward auxiliary chamber 4 can be nested into braked wheel 1.
3 half of plug-in type shaft coupling is bolted to connection with braked wheel 1, and half is fixed by bolt and backward auxiliary chamber 4
Connection.
The inserting block size of plug-in type shaft coupling 3 is bigger than common plug-in type shaft coupling inserting block, and designed capacity redundancy is superfluous
Remaining range is determined according to a variety of fluid-flywheel clutch sizes to be substituted.The difference of block insertion depth is inserted, is nested into backward auxiliary chamber 4
The depth of braked wheel 1 changes therewith, so as to fulfill the adjustment of fluid-flywheel clutch length.
Pneumoretroperitoneum is secured by bolts on the shell of fluid-flywheel clutch main body.
The utility model inserts the Redundancy Design of block by plug-in type shaft coupling, makes fluid-flywheel clutch entire length can be one
Determine to be adjusted in range, realize the import fluid-flywheel clutch that a kind of domestic fluid-flywheel clutch directly replaces a variety of different models
Purpose, greatly reduce fluid-flywheel clutch production domesticization workload, improve maintenance efficiency, saved a large amount of maintenance costs.
Embodiment 2
The fluid-flywheel clutch that a kind of overall length can be adjusted fast, it is characterised in that：It includes braked wheel 1, quincunx bullet
Property block 2, plug-in type shaft coupling 3, backward auxiliary chamber 4, fluid-flywheel clutch main body 5, fixing bolt 6, plug-in type shaft coupling 3 is by quincunx
Elastomer block 2 links together braked wheel 1 and backward auxiliary chamber 4, and the other end of backward auxiliary chamber 4 is fixed on fluid-flywheel clutch main body 5.
The diameter of the backward auxiliary chamber 4 is less than the diameter of braked wheel 1, and backward auxiliary chamber 4 is nested into braked wheel 1.
3 half of plug-in type shaft coupling is fixed on braked wheel 1, and half is fixed on backward auxiliary chamber 4, is connected to by inserting block
Together, inserting block, which is mutually inserted depth, to adjust in a certain range, make the depth that backward auxiliary chamber 4 is nested into braked wheel 1 therewith
The adjustment of fluid-flywheel clutch entire length is realized in transformation.
The backward auxiliary chamber 4 is fixed on the shell of fluid-flywheel clutch main body 5.
Quincunx elastomer block uses layered design, can stretch in a thickness direction, on horizontal direction is ensured
Good filling effect is played under the premise of cushioning effect.The quincunx elastomer block has central ring and edge small column, institute
It states edge small column to be made of 5-10 layers of cylindrical type elastic material, interlayer is filled with inert gas, prevents material aging；The circle
Cylindrical elastomeric material has the shape of thick middle thin edge, avoids deforming due to transverse shear stress.
The edge small column of the quincunx elastomer block has top layer, at least bottom, 3 layers of middle layer and side wall, top layer
Upper surface for plane, the umbo of lower surface；The lower surface of bottom be plane, the umbo of upper surface.Middle layer
The equal umbo of upper and lower surface.The material hardness of the side wall is less than the hardness of top layer, bottom and middle layer.The quincunx bullet
Property block top layer upper surface to bottom lower surface length be h1, center thickness of the independent top layer under unassembled non-stress
It spends for hTop, thickness of the independent bottom under unassembled non-stress is hBottom, n middle layer is under unassembled non-stress
Thickness is n × hIn, h2=hTop+hBottom+n×hIn, assembled quincunx elastomer block not by external force in the case of h2>h1.
The utility model inserts the Redundancy Design of block by plug-in type shaft coupling, makes fluid-flywheel clutch entire length can be one
Determine to be adjusted in range, realize the import fluid-flywheel clutch that a kind of domestic fluid-flywheel clutch directly replaces a variety of different models
Purpose, greatly reduce fluid-flywheel clutch production domesticization workload, improve maintenance efficiency, saved a large amount of maintenance costs.
Embodiment described above is only that the embodiment of the utility model is described, not to the utility model
Conception and scope be defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this reality
The all variations and modifications made with novel technical solution, should fall within the protection scope of the present utility model, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein, and should not any reference numeral in claim be considered as limitation
Involved claim.
Claims (6)
1. a kind of fluid-flywheel clutch that overall length can be adjusted fast, it is characterised in that：It includes braked wheel（1）, quincunx bullet
Property block（2）, plug-in type shaft coupling（3）, backward auxiliary chamber（4）, fluid-flywheel clutch main body（5）, fixing bolt（6）, plug-in type shaft coupling
（3）Pass through quincunx elastomer block（2）By braked wheel（1）And backward auxiliary chamber（4）It links together, backward auxiliary chamber（4）The other end fix
In fluid-flywheel clutch main body（5）.
2. the fluid-flywheel clutch that overall length according to claim 1 can be adjusted fast, it is characterised in that：The backward auxiliary chamber
（4）Diameter be less than braked wheel（1）Diameter, backward auxiliary chamber（4）It is nested into braked wheel（1）In.
3. the fluid-flywheel clutch that overall length according to claim 2 can be adjusted fast, it is characterised in that：The plug-in type
Shaft coupling（3）Half is fixed on braked wheel（1）, half is fixed on backward auxiliary chamber（4）, linked together by inserting block, insert block
Being mutually inserted depth can adjust in a certain range, make backward auxiliary chamber（4）It is nested into braked wheel（1）In depth convert therewith, it is real
The adjustment of existing fluid-flywheel clutch entire length.
4. the fluid-flywheel clutch that overall length according to claim 3 can be adjusted fast, it is characterised in that：The backward auxiliary chamber
（4）It is fixed on fluid-flywheel clutch main body（5）Shell on.
5. the fluid-flywheel clutch that overall length according to claim 4 can be adjusted fast, it is characterised in that：Quincunx elasticity
Block uses layered design, can stretch in a thickness direction, is risen under the premise of the cushioning effect on horizontal direction is ensured
To good filling effect；The quincunx elastomer block has central ring and edge small column, and the edge small column is by 5-10
Layer cylindrical type elastic material is formed, and interlayer is filled with inert gas, prevents material aging；During the Elastic Cylindrical material has
Between the thin shape of thick rim, avoid deforming due to transverse shear stress.
6. the fluid-flywheel clutch that overall length according to claim 5 can be adjusted fast, it is characterised in that：It is described quincunx
The edge small column of elastomer block has top layer, at least bottom, 3 layers of middle layer and a side wall, and the upper surface of top layer is plane, following table
The umbo in face；The lower surface of bottom be plane, the umbo of upper surface；The equal umbo of upper and lower surface of middle layer；
The material hardness of the side wall is less than the hardness of top layer, bottom and middle layer；The quincunx elastomer block top layer upper surface bottom of to
The length of layer lower surface is h1, center thickness of the independent top layer under unassembled non-stress is hTop, independent bottom exists
Thickness under unassembled non-stress is hBottom, thickness of the n middle layer under unassembled non-stress is n × hIn, h2=hTop
+hBottom+n×hIn, assembled quincunx elastomer block not by external force in the case of h2>h1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412083.0U CN207500429U (en) | 2017-10-30 | 2017-10-30 | The fluid-flywheel clutch that a kind of overall length can be adjusted fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412083.0U CN207500429U (en) | 2017-10-30 | 2017-10-30 | The fluid-flywheel clutch that a kind of overall length can be adjusted fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207500429U true CN207500429U (en) | 2018-06-15 |
Family
ID=62501895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721412083.0U Expired - Fee Related CN207500429U (en) | 2017-10-30 | 2017-10-30 | The fluid-flywheel clutch that a kind of overall length can be adjusted fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207500429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588173A (en) * | 2017-10-30 | 2018-01-16 | 国投中煤同煤京唐港口有限公司 | The fluid-flywheel clutch that a kind of overall length can be adjusted fast |
-
2017
- 2017-10-30 CN CN201721412083.0U patent/CN207500429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588173A (en) * | 2017-10-30 | 2018-01-16 | 国投中煤同煤京唐港口有限公司 | The fluid-flywheel clutch that a kind of overall length can be adjusted fast |
| CN107588173B (en) * | 2017-10-30 | 2024-04-19 | 国投中煤同煤京唐港口有限公司 | Hydraulic coupler with overall length capable of being quickly adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 |