CN204748417U - Clamping device that hydraulic coupling quickly separating used - Google Patents
Clamping device that hydraulic coupling quickly separating used Download PDFInfo
- Publication number
- CN204748417U CN204748417U CN201520547329.XU CN201520547329U CN204748417U CN 204748417 U CN204748417 U CN 204748417U CN 201520547329 U CN201520547329 U CN 201520547329U CN 204748417 U CN204748417 U CN 204748417U
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- China
- Prior art keywords
- fluid
- clamping device
- flywheel clutch
- locking nut
- sleeve
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Abstract
The utility model relates to a clamping device that hydraulic coupling quickly separating used, belong to transmission auxiliary assembly technical field, it includes that both ends are provided with the bracing piece of fixed position end and the spacing end of activity respectively, the spacing hand ladle of activity is drawn together and is pressed from both sides tight dish and lock nut, the position that the bracing piece had been provided with the spacing end of activity is provided with the external screw thread, it is the through -hole to press from both sides tight dish middle part, lock nut closes with outer thread to match and keeps off at lock nut the tight dish of clamp inboard, the inboard position sleeve of suit on the bracing piece that be provided with of fixed position end, the fixed position end is six prismatic shapes, there be the sleeve of suit on the bracing piece between the tight dish of lock nut and clamp, this separator simple structure, therefore, the carrier wave prepaid electric energy meter is low in cost, it is comparatively simple and convenient during the operation, suitability when supplementary hydraulic coupling dismantles is stronger, and can not cause the damage to hydraulic coupling at the dismantlement in -process.
Description
Technical field
The utility model belongs to transmission device technical field of auxiliary equipment, relates to a kind of clamping device, specifically a kind of clamping device of fluid-flywheel clutch quick separating.
Background technology
Fluid-flywheel clutch is also known as fluid coupling, it is a kind of mechanical device being used for power source and working machine to couple together transmitting rotary power, at present, the inner main medium of fluid-flywheel clutch is water, after working long hours, the sealing of fluid-flywheel clutch often there will be the situation damaged and leak, must take apart and place under repair, fluid-flywheel clutch self is with separation top wire hole, usual maintainer can use jackscrew by pump impeller, turbine is separated, but in use, fluid-flywheel clutch internal water and other impurity cause pump impeller again usually, the corrosion of turbine junction is sticky dead, fluid-flywheel clutch is caused not easily to be taken apart, the jackscrew strength of more than 90 percent is not enough to back down corrosion and glues pump impeller after death, turbine, usually cause jackscrew position to push up split or be out of shape, fluid-flywheel clutch is caused to be scrapped, another kind of method for dismounting is not opened from fluid-flywheel clutch two side body fastening with instruments such as levers exactly, but this method also can cause fluid-flywheel clutch housing junction to damage distortion, finally cause scrapping of fluid-flywheel clutch, above field-strip method not only very easily damages fluid-flywheel clutch, and operating efficiency is lower.
Utility model content
The shortcoming that the utility model overcomes in prior art separation difficulty when being separated fluid-flywheel clutch, causes fluid-flywheel clutch to damage, provide a kind of clamping device of fluid-flywheel clutch quick separating, this device can carry out lock out operation by auxiliary fluid coupling, and active force acts directly on clamping device, the damage of fluid-flywheel clutch can not be caused.
Concrete technology contents of the present utility model is:
A kind of clamping device of fluid-flywheel clutch quick separating, this clamping device is used for the quick separating of fluid-flywheel clutch, key point is, this clamping device comprises the support bar that two ends are respectively arranged with stationary positioned end and movable positive stop end, movable positive stop end comprises clamping disk(-sc) and locking nut, the position that support bar is being provided with movable positive stop end is provided with external screw thread, is through hole in the middle part of clamping disk(-sc), and locking nut matches with external screw thread and to be kept off inside locking nut by clamping disk(-sc).
The positioning sleeve be set on support bar is provided with inside described stationary positioned end.
Described stationary positioned end is hexagonal prism shape.
Be provided with the sleeve be set on support bar between described locking nut and clamping disk(-sc), sleeve two ends are located with the end contact of locking nut and clamping disk(-sc) respectively.
The beneficial effects of the utility model are: this clamping device carries out the locking of clamping disk(-sc) by locking nut, the object be sleeved in the middle part of support bar can be fixedly clamped by locking plate and stationary positioned end, operate comparatively easy, positioning sleeve inside stationary positioned end can adjust the extension elongation of stationary positioned end relative to institute's grip objects, the sleeve set up between locking nut and clamping disk(-sc) can shorten the time that locking nut carries out screwing, and improves the efficiency that locking nut carries out locking work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the installation diagram of the utility model and fluid-flywheel clutch.
Fig. 3 is the installation diagram of the utility model and turbine case, turbine bearing and turbine wheel shaft.
In accompanying drawing, 1, support bar, 2, turbine wheel shaft, 3, stationary positioned end, 4, positioning sleeve, 5, clamping disk(-sc), 6, locking nut, 7, external screw thread, 8, sleeve, 9, pump impeller shell, 10, pump impeller, 11, turbine bearing, 12, turbine case, 13, turbine.
Detailed description of the invention
The utility model relates to a kind of clamping device of fluid-flywheel clutch quick separating, this clamping device comprises the support bar 1 that two ends are respectively arranged with stationary positioned end 3 and movable positive stop end, movable positive stop end comprises clamping disk(-sc) 5 and locking nut 6, support bar 1 is provided with external screw thread 7 at the position being provided with movable positive stop end, be through hole in the middle part of clamping disk(-sc) 5, locking nut 6 matches with external screw thread 7 and to be kept off inside locking nut 6 by clamping disk(-sc) 5.
Specific embodiment, as shown in Figure 1 to Figure 3, turbine 13 is bolted on turbine wheel shaft 2, the support bar 1 of clamping device passes turbine wheel shaft 2 endoporus of fluid-flywheel clutch center, the positioning sleeve 4 be set on support bar 1 is provided with inside the stationary positioned end 3 of clamping device, positioning sleeve 4 regulates stationary positioned end 3 in the extension elongation of coupling pump impeller shell 9 outer face, positioning sleeve 4 two ends contact with the end face outside of corresponding turbine wheel shaft 2 with the inner side end of stationary positioned end 3 respectively and locate, stationary positioned end 3 is hexagonal prism shape, when needs rotational lock nut 6, by six prismatic profile, stationary positioned end 3 can be fixed, avoid the synchronous axial system of support bar 1 when locking nut 6 screws.
Clamping device is by the locking of locking nut 6 thus regulate clamping disk(-sc) 5 to be clamped by the turbine wheel shaft 2 in fluid-flywheel clutch, so just fluid-flywheel clutch can be clamped between positioning sleeve 4 and clamping disk(-sc) 5, sleeve 8 is provided with between locking nut 6 and clamping disk(-sc) 5, sleeve 8 two ends are located with the end contact of locking nut 6 and clamping disk(-sc) 5 respectively, sleeve 8 can directly be sleeved on support bar 1, save locking nut 6 to be inwardly locked time of clamping disk(-sc) 5, the operating efficiency of locking can be improved.
After the turbine wheel shaft 2 of clamping device and fluid-flywheel clutch is fixedly clamped, lift liftoff for fluid-flywheel clutch, and stationary positioned end 3 direction down, when terrain clearance is not less than 100mm, fluid-flywheel clutch is moved down, made impact with the ground by stationary positioned end 3, now, pump impeller 10 and pump impeller shell 9 just can depart from from turbine wheel shaft 2, thus easily throw off with turbine wheel shaft 2 and the turbine bearing 11 assembled at an upper portion thereof and turbine case 12, now only remaining turbine bearing 11, turbine case 12 and turbine 13 are assembled together with turbine wheel shaft 2, by loosening locking nut 6, clamping device is pulled down, as shown in Figure 3, clamping device to be stretched into from turbine case 12 outer end with external screw thread 7 one end and passes turbine wheel shaft 2, then by clamping disk(-sc) 5, sleeve 8 and locking nut 6 are assemblied on support bar 1 successively, locking nut 6 inwardly screws locks turbine wheel shaft 2 two ends, lift liftoff for turbine case 12, and stationary positioned end 3 direction down, when terrain clearance is not less than 100mm, turbine case 12 is moved down, made impact with the ground by stationary positioned end 3, now, turbine case 12 and turbine bearing 11 depart from from turbine wheel shaft 2, the bolt of fixed turbine 13 is unclamped from turbine wheel shaft 2, turbine 13 just can unload from turbine 2 very like a cork, if turbine must be dismantled more difficult, can again turbine 13 be made to depart from turbine wheel shaft 2 now by clashing into stationary positioned end 3 earthward, fluid-flywheel clutch is complete by the auxiliary fractionation of clamping device.
Stationary positioned end in the utility model is as the rum point on during whole fluid-flywheel clutch dismounting and ground, be applied directly to the coupling device that fluid-flywheel clutch causes when avoiding prior art dismounting fluid-flywheel clutch to damage, and stationary positioned end can also regulate the distance of stretching out pump impeller shell outer face by positioning sleeve, to ensure that stationary positioned end effectively can both stretch out the outer face of coupling device shell when can assemble at the fluid-flywheel clutch with different size, ensure that stationary positioned end stretches out state as rum point, clamping device is improved for the applicability of the fluid-flywheel clutch of different size, in clamp system, the sleeve of clamping disk(-sc) arranged outside can shorten the locking time of locking nut, improve the operating efficiency that locking nut screws and loosens, save the working time, this clamping device structure is simple, with low cost, easy and simple to handle, the needs of auxiliary dismounting fluid-flywheel clutch can not only be met, can also ensure that fluid-flywheel clutch is injury-free in unloading process.
Claims (4)
1. the clamping device of a fluid-flywheel clutch quick separating, this clamping device is used for the quick separating of fluid-flywheel clutch, it is characterized in that: this clamping device comprises the support bar (1) that two ends are respectively arranged with stationary positioned end (3) and movable positive stop end, movable positive stop end comprises clamping disk(-sc) (5) and locking nut (6), support bar (1) is provided with external screw thread (7) at the position being provided with movable positive stop end, clamping disk(-sc) (5) middle part is through hole, locking nut (6) matches with external screw thread (7) and to be kept off by clamping disk(-sc) (5) in locking nut (6) inner side.
2. the clamping device of a kind of fluid-flywheel clutch quick separating according to claim 1, is characterized in that: described stationary positioned end (3) inner side is provided with the positioning sleeve (4) be set on support bar (1).
3. the clamping device of a kind of fluid-flywheel clutch quick separating according to claim 1, is characterized in that: described stationary positioned end (3) is hexagonal prism shape.
4. the clamping device of a kind of fluid-flywheel clutch quick separating according to claim 1, it is characterized in that: be provided with the sleeve (8) be set on support bar (1) between described locking nut (6) and clamping disk(-sc) (5), sleeve (8) two ends are located with the end contact of locking nut (6) and clamping disk(-sc) (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547329.XU CN204748417U (en) | 2015-07-27 | 2015-07-27 | Clamping device that hydraulic coupling quickly separating used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547329.XU CN204748417U (en) | 2015-07-27 | 2015-07-27 | Clamping device that hydraulic coupling quickly separating used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748417U true CN204748417U (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520547329.XU Active CN204748417U (en) | 2015-07-27 | 2015-07-27 | Clamping device that hydraulic coupling quickly separating used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014574A (en) * | 2015-07-27 | 2015-11-04 | 中煤第一建设有限公司 | Clamping device for quick separation of fluid coupling |
-
2015
- 2015-07-27 CN CN201520547329.XU patent/CN204748417U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014574A (en) * | 2015-07-27 | 2015-11-04 | 中煤第一建设有限公司 | Clamping device for quick separation of fluid coupling |
| CN105014574B (en) * | 2015-07-27 | 2017-07-25 | 中煤第一建设有限公司 | A kind of clamping device of fluid-flywheel clutch quick separating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |