CN102141095B - Power unit quick-switching clutch - Google Patents
Power unit quick-switching clutch Download PDFInfo
- Publication number
- CN102141095B CN102141095B CN201110063819A CN201110063819A CN102141095B CN 102141095 B CN102141095 B CN 102141095B CN 201110063819 A CN201110063819 A CN 201110063819A CN 201110063819 A CN201110063819 A CN 201110063819A CN 102141095 B CN102141095 B CN 102141095B
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- clutch
- coupling
- output terminal
- friction plate
- spline housing
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Abstract
The invention discloses a power unit quick-switching clutch which comprises a main clutch and a friction clutch, wherein the main clutch comprises an input-end half coupler and a spine sleeve; the friction clutch comprises an output-end half coupler, an output-end half coupler inner sleeve, a driving friction slice, a driven friction slice and a press disc; the peripheries of the input-end half coupler and the output-end half coupler are both provided with first outer spines, and the inner wall of the spine sleeve is provided with two first inner spines matched with the first outer spines; the periphery of the output-end half coupler inner sleeve is provided with an outer spine slot, a second inner spine matched with the outer spine slot is arranged on the inner ring of the driven friction slice, a second outer spine is arranged in the periphery of the driving friction slice, and an inner spine slot matched with the second outer spine is arranged on the output-end half coupler. The clutch can switch power units according to the running condition of equipment when the equipment normally runs.
Description
Technical field
The present invention relates to a kind of clutch, be specifically related to a kind of can be under equipment normal operation situation, according to the equipment operation operating mode, online input or excise the clutch of power cell.
Background technique
For the equipment that high-power multi-electric machine drives, the load size often changes, and for energy saving, can select the main motor platform number of devoting oneself to work.When apparatus of load is big, increase the quantity of main machine operation; Apparatus of load hour reduces main machine operation quantity.
To above-mentioned situation, use power cell switching clutch rationally to drop into power cell by the operating mode demand, not only the working life of power cell equipment can be effectively prolonged, and the apparatus of load rate can be improved, realize energy-conservation purpose.The switching device that present stage adopts all is mounted on the high speed shaft between main motor and the speed reducer, in the process of operation, can not realize the online input or the excision of power cell, needs the running of arrestment, accomplishes the input or the excision of power cell.
Therefore, design a kind of can be under equipment normal operation situation, according to the equipment operation operating mode, online input or excise the clutch of power cell for reducing equipment downtime, improves equipment operating efficiency and has positive meaning.
Summary of the invention
The object of the present invention is to provide the quick switching clutch of a kind of power cell, this clutch can be under equipment normal operation situation, and according to the equipment operation operating mode, online input is perhaps excised power cell.
The present invention to achieve these goals, the technical solution of employing is:
The quick switching clutch of power cell; Comprise the main clutch that is installed on the pto and be installed in the friction clutch on the bearing axle; Main clutch is made up of input end half-coupling and spline housing, and friction clutch is by cover, active friction plate in output terminal half-coupling, the output terminal half-coupling, constitute from movable friction plate and platen;
Said input end half-coupling, output terminal half-coupling periphery all have first external splines, and the spline housing inwall is provided with and the first suitable internal spline of two places, first external splines; Spline housing is adjusted the engagement of first internal spline and output terminal half-coupling periphery first external splines through the spline housing shift fork or is separated;
Said output terminal half-coupling, active friction plate, be enclosed within successively in the output terminal half-coupling from movable friction plate and platen and put; The periphery of cover has the external splines groove in the output terminal half-coupling; From the movable friction plate inner ring second internal spline suitable with the external splines groove arranged; Second external splines is arranged on the active friction plate periphery; Have on the output terminal half-coupling and the suitable inner spline groove of second external splines, platen is adjusted from the distance between movable friction plate and the active friction plate through clutch shifter.
Above-mentioned spline housing periphery has a circle stile, and there are two groups of rollers the upper end of spline housing shift fork, and every group of roller has two, and two groups of rollers are positioned at the spline housing left end for one group, and by two roller clip posture in standing (qigong) limits, another group is positioned at the spline housing right-hand member, by two roller clip posture in standing (qigong) limits.
There is bearing pin the left and right sides of above-mentioned platen periphery, and the clutch shifter upper end is a U-shaped shift fork mouth, and U-shaped shift fork mouth inserts bearing pin.
Above-mentioned adaptive first external splines and first internal spline each other is involute splines.
Above-mentioned spline housing shift fork is connected with first oil cylinder.
Above-mentioned clutch shifter is connected with second oil cylinder.
Beneficial effect of the present invention: this clutch can be under equipment normal operation situation, and according to the equipment operation operating mode, online input is perhaps excised power cell, does not influence the normal operation of equipment.When thoroughly having realized the equipment continuous running, accomplish to drop into perhaps and excise power cell, reduced equipment downtime, improved equipment operating efficiency.
Description of drawings
Fig. 1 is the structural drawing of the quick switching clutch of power cell.
Fig. 2 is the exploded view of the quick switching clutch of power cell.
Fig. 3 is the structural drawing of cover in the output terminal half-coupling.
Fig. 4 is the structural drawing of output terminal half-coupling.
Fig. 5 is the structural drawing of active friction plate.
Fig. 6 is the structural drawing from movable friction plate.
Embodiment
Below in conjunction with Fig. 1 to Fig. 6 the present invention is elaborated:
The quick switching clutch of power cell; Comprise the main clutch 1 that is installed on the pto and be installed in the friction clutch 2 on the bearing axle; Main clutch 1 is made up of input end half-coupling 3 and spline housing 4, and friction clutch 2 is by overlapping 6 in output terminal half-coupling 5, the output terminal half-coupling, active friction plate 7, constituting from movable friction plate 8 and platen 9.
Said input end half-coupling 3, output terminal half-coupling 5 peripheries all have first external splines 10, and spline housing 4 inwalls are provided with and the first suitable internal spline 13 of two places, first external splines 10; Adaptive first external splines 10 and first internal spline 13 is involute splines each other.Spline housing 4 through spline housing shift fork 11 adjustment first internal spline 13 and output terminal half-coupling 5 peripheries first external splines 10 engagement or separate.
Said output terminal half-coupling 5, active friction plate 7, be enclosed within successively in the output terminal half-coupling on the cover 6 from movable friction plate 8 and platen 9; The periphery of cover 6 has external splines groove 12 in the output terminal half-coupling; From movable friction plate 8 inner rings second internal spline 21 suitable with external splines groove 12 arranged; Second external splines 14 is arranged on active friction plate 7 peripheries; Have on the output terminal half-coupling 5 and the suitable inner spline groove 15 of second external splines 14, platen 9 through clutch shifter 16 adjustment from the gap between movable friction plate 8 and the active friction plate 7.
More preferably: spline housing 4 peripheries have a circle stile 17, and there are two groups of rollers the upper end of spline housing shift fork 11, and every group of roller has two; Two groups of rollers are positioned at spline housing 4 left ends for one group; Clamp stile 17 by two rollers 18, another group is positioned at spline housing 4 right-hand members, by two roller clip posture in standing (qigong) limits 17.Spline housing shift fork 11 is connected with first oil cylinder 19.
There is bearing pin the left and right sides of platen 9 peripheries, and clutch shifter 16 upper ends are U-shaped shift fork mouth, and U-shaped shift fork mouth inserts bearing pin.Clutch shifter 16 is connected with second oil cylinder 20.
Term in the above-mentioned explanation " first ", " second " have been merely the constructed characteristic of distinguishing on the different parts, and can not be interpreted as indication or hint relative importance.
Under equipment normal operation situation, need to drop into the use that power cell is an example explanation clutch of the present invention:
The excision power cell is just in time opposite with said process, and friction clutch is separated, and main clutch is separated again, and accomplishes the excision of power cell.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that the technician in present technique field is made in essential scope of the present invention also should belong to protection scope of the present invention.
Claims (4)
1. the quick switching clutch of power cell; It is characterized in that: the quick switching clutch of said power cell comprises the main clutch that is installed on the pto and is installed in the friction clutch on the bearing axle; Main clutch is made up of input end half-coupling and spline housing, and friction clutch is by cover, active friction plate in output terminal half-coupling, the output terminal half-coupling, constitute from movable friction plate and platen;
Said input end half-coupling, output terminal half-coupling periphery all have first external splines, and the spline housing inwall is provided with and the first suitable internal spline of two places, first external splines; Spline housing is adjusted the engagement of first internal spline and output terminal half-coupling periphery first external splines through the spline housing shift fork or is separated;
Said output terminal half-coupling, active friction plate, be enclosed within successively in the output terminal half-coupling from movable friction plate and platen and put; The periphery of cover has the external splines groove in the output terminal half-coupling; From the movable friction plate inner ring second internal spline suitable with the external splines groove arranged; Second external splines is arranged on the active friction plate periphery; Have on the output terminal half-coupling and the suitable inner spline groove of second external splines, platen is adjusted from the distance between movable friction plate and the active friction plate through clutch shifter;
Said spline housing periphery has a circle stile, and there are two groups of rollers the upper end of spline housing shift fork, and every group of roller has two, and two groups of rollers are positioned at the spline housing left end for one group, and by two roller clip posture in standing (qigong) limits, another group is positioned at the spline housing right-hand member, by two roller clip posture in standing (qigong) limits;
There is bearing pin the left and right sides of said platen periphery, and the clutch shifter upper end is a U-shaped shift fork mouth, and U-shaped shift fork mouth inserts bearing pin.
2. the quick switching clutch of power cell according to claim 1 is characterized in that: said adaptive first external splines and first internal spline each other is involute splines.
3. the quick switching clutch of power cell according to claim 2 is characterized in that: said spline housing shift fork is connected with first oil cylinder.
4. the quick switching clutch of power cell according to claim 3, it is characterized in that: said clutch shifter is connected with second oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110063819A CN102141095B (en) | 2011-03-17 | 2011-03-17 | Power unit quick-switching clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110063819A CN102141095B (en) | 2011-03-17 | 2011-03-17 | Power unit quick-switching clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102141095A CN102141095A (en) | 2011-08-03 |
| CN102141095B true CN102141095B (en) | 2012-10-17 |
Family
ID=44408822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110063819A Expired - Fee Related CN102141095B (en) | 2011-03-17 | 2011-03-17 | Power unit quick-switching clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102141095B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664167B (en) * | 2016-07-27 | 2019-08-13 | 重庆大学 | A kind of flexible shifting device |
| CN114370458A (en) * | 2021-12-08 | 2022-04-19 | 安徽中润航空科技有限公司 | Aviation spline coupling and machining process thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR385559A (en) * | 1907-12-26 | 1908-05-16 | Cottin Et Desgouttes Soc | Universal joint connection between an engine flywheel and the clutch cup of any clutch |
| US3324981A (en) * | 1965-06-09 | 1967-06-13 | Twin Disc Clutch Co | Combined cone and plate type clutch mechanism |
| US4553652A (en) * | 1981-03-31 | 1985-11-19 | Bell & Howell Company | Coupling mechanism |
| CN2430572Y (en) * | 2000-06-28 | 2001-05-16 | 朱明生 | Single way rotary energy saver for automobile |
| CN201982536U (en) * | 2011-03-17 | 2011-09-21 | 包继华 | Fast switching clutch of power unit |
-
2011
- 2011-03-17 CN CN201110063819A patent/CN102141095B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102141095A (en) | 2011-08-03 |
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| C14 | Grant of patent or utility model | ||
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Owner name: SHANDONG KEDA M + E TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BAO JIHUA Effective date: 20130607 |
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Free format text: CORRECT: ADDRESS; FROM: 266510 QINGDAO, SHANDONG PROVINCE TO: 272103 JINING, SHANDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130607 Address after: 272103 Wang Yuan Industrial Park, hi tech Zone, Shandong, Jining Patentee after: Shandong Keda M&E Technology Co., Ltd. Address before: 266510 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 579 Patentee before: Bao Jihua |
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| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG KEDA ELECTRICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANDONG KEDA M + E TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 272103 Wang Yuan Industrial Park, hi tech Zone, Shandong, Jining Patentee after: Shandong Keda Electrical Technology Co., Ltd. Address before: 272103 Wang Yuan Industrial Park, hi tech Zone, Shandong, Jining Patentee before: Shandong Keda M&E Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20190317 |
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| CF01 | Termination of patent right due to non-payment of annual fee |