CN107687486B - A kind of hydraulic rotary joint mechanical drive clutch - Google Patents
A kind of hydraulic rotary joint mechanical drive clutch Download PDFInfo
- Publication number
- CN107687486B CN107687486B CN201710772070.2A CN201710772070A CN107687486B CN 107687486 B CN107687486 B CN 107687486B CN 201710772070 A CN201710772070 A CN 201710772070A CN 107687486 B CN107687486 B CN 107687486B
- Authority
- CN
- China
- Prior art keywords
- rotary joint
- shell
- plate
- driven wheel
- mechanical drive
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a kind of hydraulic rotary joint mechanical drive clutch, including shell, the inside of the shell is equipped with cavity, the internal symmetry of the cavity is set there are two the first side plate, the second side plate and driven wheel are equipped between two first side plates, fixed device is equipped between the driven wheel and the second side plate, between second side plate and shell, reset spring is successively arranged between driven wheel and shell, torque plate and sheet rubber, the both ends of the reset spring are equipped with sliding bar, the both ends of the sliding bar run through reset spring and respectively with shell, torque plate rotation connection, the side of the shell is equipped with star-wheel, the inside of the star-wheel is equipped with the first hollow groove, driving shaft is equipped in first hollow groove.The hydraulic rotary joint mechanical drive clutch is not easy stress offset, effectively protects rotary joint, and rotary joint replacement is convenient, increases the service life of clutch.
Description
Technical field
The present invention relates to Clutch Technology field more particularly to a kind of hydraulic rotary joint mechanical drive clutch.
Background technique
Pneumatic clutch is common mechanism in existing machinery, can be divided into piston type, diaphragm type, gas by air cylinder structure form
Tire formula.The bearing power export structure of existing pneumatic clutch is also relatively simpler, generally all directlys adopt belt wheel, ring flange,
The way of contact of ring flange and power input shaft also all uses simple deep groove ball bearing structure, and uses rotary joint,
In use, due to running under high revolving speed, bearing arrangement can be made rotary joint shift by axial force, be produced in operation work
Raw axial force, which is easy to produce high temperature, causes rotary joint to damage, and replacement is inconvenient, shortens the service life of clutch.
Summary of the invention
The purpose of the present invention is to solve rotary joint in the prior art is easy to damage, it has not been convenient to the problem of replacing, and mention
A kind of hydraulic rotary joint mechanical drive clutch out.
To achieve the goals above, present invention employs following technical solutions:
The inside of a kind of hydraulic rotary joint mechanical drive clutch, including shell, the shell is equipped with cavity, the sky
The internal symmetry of chamber is set there are two the first side plate, is equipped with the second side plate and driven wheel between two first side plates, it is described from
It is equipped with fixed device between driving wheel and the second side plate, is successively set between second side plate and shell, between driven wheel and shell
There are reset spring, torque plate and sheet rubber, the both ends of the reset spring are equipped with sliding bar, and the both ends of the sliding bar are passed through
It wears reset spring and is rotatablely connected respectively with shell, torque plate, the side of the shell is equipped with star-wheel, and the inside of the star-wheel is set
There is the first hollow groove, driving shaft is equipped in first hollow groove, the outside of first side plate is equipped with opening, the driven wheel
Through opening, and the inside of driven wheel is equipped with the second hollow groove, and the inside of second hollow groove is equipped with rotary joint, and described the
Two telescopic devices are symmetrically arranged on the lateral wall of one side plate, two telescopic devices are equipped with far from the side of the first side plate
Two shafts, are rotatably connected to limit plate in the shaft, and the limit plate is equipped with limited block far from one end of shaft, and two
Gag lever post is equipped between a limited block.
Preferably, it is equipped with screw hole corresponding with gag lever post on the outside of two limited blocks, divides in two screw holes
Screw thread that She You be not contrary, the both ends of the gag lever post extend through two screw holes, and gag lever post and two limited blocks it
Between be threadedly coupled.
Preferably, the fixed device includes fixed ring and fixed link, and one end of the fixed link is equipped with swing handle, institute
The other end for stating fixed link sequentially passes through driven wheel and the second side plate, and fixed link and driven wheel, the second side plate are that rotation connects
It connects, the Fixing shrink ring is located at the outside of fixed link, and is to be threadedly coupled between fixed link and fixed ring.
Preferably, the telescopic device includes the first strut and the second strut, and first strut is hollow structure, described
Second strut is set in the inside of the first strut, and the lateral wall of first strut, which is equipped with, is fixed therein portion for the second strut
Lock-screw.
Preferably, the limit plate is equipped with rubber slab close to the side of rotary joint.
Preferably, two opposite sides of the limited block are equipped with rubber block.
In the present invention, the hydraulic rotary joint mechanical drive clutch by responsive to axial force, the second side plate and driven wheel by
Power, squeezes sheet rubber, sheet rubber stress extrusion torque plate, and torque plate stress pressed home spring is realized stress buffering, led to simultaneously
Rotary spacing bar is crossed, two limited blocks move in or out simultaneously, and when moving inward, limited block drives limit plate to connect to rotation
Head rest is close, completes the position restriction to rotary joint, and avoiding rotary joint stress generation high temperature causes to damage, two limited blocks
When being displaced outwardly, limit plate unclamps the restriction to rotary joint position, and rotary joint is detached driven wheel, is convenient for changing.The liquid
Pressure rotary joint mechanical drive clutch is not easy stress offset, effectively protects rotary joint, and rotary joint replacement is convenient,
Increase the service life of clutch.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hydraulic rotary joint mechanical drive clutch proposed by the present invention；
Fig. 2 is a kind of part side structure schematic view of hydraulic rotary joint mechanical drive clutch proposed by the present invention.
In figure: 1 driving shaft, 2 first side plates, 3 star-wheels, 4 second side plates, 5 fixed devices, 6 driven wheels, 7 torque plates, 8 shells
Body, 9 sliding bars, 10 reset springs, 11 sheet rubbers, 12 rotary joints, 13 gag lever posts, 14 limited blocks, 15 limit plates, 16 flexible dresses
It sets.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, the inside of a kind of hydraulic rotary joint mechanical drive clutch, including shell 8, shell 8 is equipped with sky
Chamber, the internal symmetry of cavity are set there are two the first side plate 2, and the second side plate 4 and driven wheel 6 are equipped between two the first side plates 2, from
It is equipped with fixed device 5 between driving wheel 6 and the second side plate 4, makes the fixation of position between driven wheel 6 and the second side plate 4, the second side plate
Reset spring 10, torque plate 7 and sheet rubber 11, the second side plate 4 are successively arranged between 4 and shell 8, between driven wheel 6 and shell 8
With 6 stress of driven wheel, squeeze sheet rubber 11,11 stress extrusion torque plate 7 of sheet rubber, 7 stress pressed home spring 10 of torque plate,
Realize stress buffering, the both ends of reset spring 10 are equipped with sliding bar 9, facilitate the movement of reset spring 10, the both ends of sliding bar 9
Be rotatablely connected through reset spring 10 and respectively with shell 8, torque plate 7, the side of shell 8 is equipped with star-wheel 3, star-wheel 3 it is interior
Portion is equipped with the first hollow groove, and driving shaft 1 is equipped in the first hollow groove, and the outside of the first side plate 2 is equipped with opening, and driven wheel 6 runs through
Opening, and the inside of driven wheel 6 is equipped with the second hollow groove, the inside of the second hollow groove is equipped with rotary joint 12, the first side plate 2
It is symmetrically arranged with two telescopic devices 16 on lateral wall, limit plate 15 is made to be suitable for the limit of different 12 positions of length rotary joint
Fixed, two telescopic devices 16 are all provided with far from the side of the first side plate 2 there are two shaft, are rotatably connected to limit plate in shaft
15, limit plate 15 is equipped with limited block 14 far from one end of shaft, is equipped with gag lever post 13 between two limited blocks 14, passes through simultaneously
Rotary spacing bar 13, two limited blocks 14 move in or out simultaneously, when moving inward, limited block 14 drive limit plate 15 to
Rotary joint 12 is close, completes the position restriction to rotary joint 12, and avoiding 12 stress of rotary joint generation high temperature causes to damage
Bad, when two limited blocks 14 are displaced outwardly, limit plate 15 unclamps the restriction to 12 position of rotary joint, and rotary joint 12 is detached
Driven wheel 6, is convenient for changing.
In the present invention, the outside of two limited blocks 14 is equipped with screw hole corresponding with gag lever post 13, difference in two screw holes
Equipped with contrary screw thread, the both ends of gag lever post 13 extend through two screw holes, and gag lever post 13 and two limited blocks 14 it
Between be to be threadedly coupled, fixed device 5 includes fixed ring and fixed link, and one end of fixed link is equipped with swing handle, is easy to use
Person uses, and the other end of fixed link sequentially passes through driven wheel 6 and the second side plate 4, and fixed link and driven wheel 6, the second side plate 4 are
For rotation connection, Fixing shrink ring is located at the outside of fixed link, and to be threadedly coupled between fixed link and fixed ring, rotation is fixed
Bar, fixed ring is mobile in the outside of fixed link, realizes the fixation of position between driven wheel 6 and the second side plate 4, and telescopic device 16 wraps
The first strut and the second strut are included, the first strut is hollow structure, and the second strut is set in the inside of the first strut, the first strut
Lateral wall be equipped with the second strut be fixed therein to the lock-screw in portion, limit plate 15 is set close to the side of rotary joint 12
There is rubber slab, two opposite sides of limited block 14 are equipped with rubber block, increase friction, improve leakproofness.
In the present invention, the hydraulic rotary joint mechanical drive clutch is by responsive to axial force, the second side plate 4 and driven wheel 6
Stress, squeezes sheet rubber 11,11 stress extrusion torque plate 7 of sheet rubber, and 7 stress pressed home spring 10 of torque plate realizes stress
Buffering, at the same by rotary spacing bar 13, two limited blocks 14 move in or out simultaneously, when moving inward, limited block 14
It drives limit plate 15 close to rotary joint 12, completes to avoid 12 stress of rotary joint to the position restriction of rotary joint 12
Generating high temperature causes to damage, and when two limited blocks 14 are displaced outwardly, limit plate 15 unclamps the restriction to 12 position of rotary joint, will
Rotary joint 12 detaches driven wheel 6, is convenient for changing.The hydraulic rotary joint mechanical drive clutch is not easy stress offset, effectively
Protect rotary joint, and rotary joint replacement is convenient, increases the service life of clutch.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of hydraulic rotary joint mechanical drive clutch, including shell (8), which is characterized in that the inside of the shell (8)
Equipped with cavity, the internal symmetry of the cavity is set there are two the first side plate (2), and the is equipped between two first side plates (2)
Two side plates (4) and driven wheel (6) are equipped with fixed device (5), second side between the driven wheel (6) and the second side plate (4)
Reset spring (10), torque plate (7) and sheet rubber (11), driven wheel (6) and shell are successively arranged between plate (4) and shell (8)
(8) reset spring (10), torque plate (7) and sheet rubber (11) are successively arranged between, the both ends of the reset spring (10) are all provided with
Have sliding bar (9), the both ends of the sliding bar (9) are run through reset spring (10) and turned respectively with shell (8), torque plate (7)
The side of dynamic connection, the shell (8) is equipped with star-wheel (3), and the inside of the star-wheel (3) is equipped with the first hollow groove, and described first
It is equipped with driving shaft (1) in hollow groove, the outside of first side plate (2) is equipped with opening, and the driven wheel (6) runs through opening, and
The inside of driven wheel (6) is equipped with the second hollow groove, and the inside of second hollow groove is equipped with rotary joint (12), first side
Two telescopic devices (16) are symmetrically arranged on the lateral wall of plate (2), two telescopic devices (16) are far from the first side plate (2)
Side is all provided with there are two shaft, is rotatably connected to limit plate (15) in the shaft, and the limit plate (15) is far from shaft
One end is equipped with limited block (14), is equipped with gag lever post (13) between two limited blocks (14).
2. a kind of hydraulic rotary joint mechanical drive clutch according to claim 1, which is characterized in that two limits
It is equipped with screw hole corresponding with gag lever post (13) on the outside of position block (14), is respectively equipped with contrary spiral shell in two screw holes
Line, the both ends of the gag lever post (13) extend through two screw holes, and are between gag lever post (13) and two limited blocks (14)
It is threadedly coupled.
3. a kind of hydraulic rotary joint mechanical drive clutch according to claim 1, which is characterized in that the fixed dress
Setting (5) includes fixed ring and fixed link, and one end of the fixed link is equipped with swing handle, and the other end of the fixed link successively passes through
Driven wheel (6) and the second side plate (4) are worn, and fixed link and driven wheel (6), the second side plate (4) are rotation connection, the fixation
Ring set is located at the outside of fixed link, and is to be threadedly coupled between fixed link and fixed ring.
4. a kind of hydraulic rotary joint mechanical drive clutch according to claim 1, which is characterized in that the flexible dress
Setting (16) includes the first strut and the second strut, and first strut is hollow structure, and second strut is set in first
The inside of bar, the lateral wall of first strut are equipped with the lock-screw that the second strut is fixed therein to portion.
5. a kind of hydraulic rotary joint mechanical drive clutch according to claim 1, which is characterized in that the limit plate
(15) side close to rotary joint (12) is equipped with rubber slab.
6. a kind of hydraulic rotary joint mechanical drive clutch according to claim 1, which is characterized in that two limits
The opposite side of position block (14) is equipped with rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710772070.2A CN107687486B (en) | 2017-08-31 | 2017-08-31 | A kind of hydraulic rotary joint mechanical drive clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710772070.2A CN107687486B (en) | 2017-08-31 | 2017-08-31 | A kind of hydraulic rotary joint mechanical drive clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107687486A CN107687486A (en) | 2018-02-13 |
| CN107687486B true CN107687486B (en) | 2019-07-02 |
Family
ID=61155922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710772070.2A Active CN107687486B (en) | 2017-08-31 | 2017-08-31 | A kind of hydraulic rotary joint mechanical drive clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107687486B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB881948A (en) * | 1957-04-16 | 1961-11-08 | Dunlop Rubber Co | Fluid-pressure operated clutch mechanism |
| US4742193A (en) * | 1987-01-14 | 1988-05-03 | Automotive Products Plc | Retaining device for hydraulic master cylinder switch |
| JPH08156633A (en) * | 1994-12-06 | 1996-06-18 | Tochigi Fuji Ind Co Ltd | Return spring installing device in hub clutch |
| KR20000030077A (en) * | 1999-10-15 | 2000-06-05 | 김중권 | Water-cooled cooling system of powder clutch |
| JP2012145194A (en) * | 2011-01-14 | 2012-08-02 | Nok Corp | Sealing device |
| CN202746448U (en) * | 2012-06-29 | 2013-02-20 | 芜湖市中亚汽车制动元件有限公司 | Friction clutch without pneumatic pressure/hydraulic pressure rotary joint |
| CN203176207U (en) * | 2013-02-01 | 2013-09-04 | 深圳市大族激光科技股份有限公司 | Rotating device |
| CN203391448U (en) * | 2013-07-27 | 2014-01-15 | 河北胜利纸箱设备制造有限公司 | Pneumatic anilox roller clutch transmission mechanism for printing slotting and die-cutting machine |
| CN203516517U (en) * | 2013-08-30 | 2014-04-02 | 扬州东旭气动液压设备有限公司 | Pneumatic clutch |
| CN104235225A (en) * | 2014-09-17 | 2014-12-24 | 宁波捷龙动力科技有限公司 | Miniature multiple-disc clutch |
| CN204267558U (en) * | 2014-11-29 | 2015-04-15 | 山东高密高锻机械有限公司 | Mechanical press pneumatic clutch swivel joint |
| CN105889357A (en) * | 2015-02-17 | 2016-08-24 | 通用汽车环球科技运作有限责任公司 | Compensation for drag force generated by rotating clutch piston seal |
-
2017
- 2017-08-31 CN CN201710772070.2A patent/CN107687486B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB881948A (en) * | 1957-04-16 | 1961-11-08 | Dunlop Rubber Co | Fluid-pressure operated clutch mechanism |
| US4742193A (en) * | 1987-01-14 | 1988-05-03 | Automotive Products Plc | Retaining device for hydraulic master cylinder switch |
| JPH08156633A (en) * | 1994-12-06 | 1996-06-18 | Tochigi Fuji Ind Co Ltd | Return spring installing device in hub clutch |
| KR20000030077A (en) * | 1999-10-15 | 2000-06-05 | 김중권 | Water-cooled cooling system of powder clutch |
| JP2012145194A (en) * | 2011-01-14 | 2012-08-02 | Nok Corp | Sealing device |
| CN202746448U (en) * | 2012-06-29 | 2013-02-20 | 芜湖市中亚汽车制动元件有限公司 | Friction clutch without pneumatic pressure/hydraulic pressure rotary joint |
| CN203176207U (en) * | 2013-02-01 | 2013-09-04 | 深圳市大族激光科技股份有限公司 | Rotating device |
| CN203391448U (en) * | 2013-07-27 | 2014-01-15 | 河北胜利纸箱设备制造有限公司 | Pneumatic anilox roller clutch transmission mechanism for printing slotting and die-cutting machine |
| CN203516517U (en) * | 2013-08-30 | 2014-04-02 | 扬州东旭气动液压设备有限公司 | Pneumatic clutch |
| CN104235225A (en) * | 2014-09-17 | 2014-12-24 | 宁波捷龙动力科技有限公司 | Miniature multiple-disc clutch |
| CN204267558U (en) * | 2014-11-29 | 2015-04-15 | 山东高密高锻机械有限公司 | Mechanical press pneumatic clutch swivel joint |
| CN105889357A (en) * | 2015-02-17 | 2016-08-24 | 通用汽车环球科技运作有限责任公司 | Compensation for drag force generated by rotating clutch piston seal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107687486A (en) | 2018-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106913447B (en) | A kind of drive lacking type exoskeleton rehabilitation manipulator | |
| CN206036554U (en) | A surveillance camera head for self -service bank | |
| CN109260679A (en) | A kind of training auxiliary countermeasure set for basketball shooting | |
| CN107687486B (en) | A kind of hydraulic rotary joint mechanical drive clutch | |
| CN108161979B (en) | Robot hydraulic joint | |
| CN205715512U (en) | The double sphere sliding rotating apparatus of a kind of screw rod transmission | |
| CN107639627A (en) | Parallelogram drive mechanism | |
| MX2008000036A (en) | Kinetic energy generation device. | |
| CN209385293U (en) | Synchronous bent axis type axial piston pump | |
| US9115712B2 (en) | Swing barrel type positive displacement pump using cross shaft joint bearing | |
| CN210968923U (en) | Electric-hydraulic driven robot dexterous hand | |
| CN205238073U (en) | Bionical elbow joint of pneumatic muscle of two degrees of freedom | |
| CN206958194U (en) | A kind of one-way transmission structure | |
| CN103989575A (en) | Multi-cavity cam sputum excretion system | |
| CN206346884U (en) | A kind of drive device of mechanical air pumps | |
| CN208346794U (en) | A kind of Architectural Equipment of the good damping result with refrigerating function | |
| CN206329462U (en) | A kind of mechanical governing air pump | |
| CN206320018U (en) | Oil-free air compressor | |
| CN105382025B (en) | Prevent excessive open type copper pipe rolling | |
| CN207269834U (en) | A kind of cigarette cutter drives the pneumatic propelling unit component assembly that is flexible coupling | |
| WO2012051846A1 (en) | Portable air pump | |
| CN109353748A (en) | A kind of Teflon conveyor belt with pressurizing device | |
| CN207662611U (en) | A kind of novel spring testing machine | |
| CN214596451U (en) | Impact massage ball capable of adjusting massage force | |
| CN202746145U (en) | Air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic rotary joint mechanical transmission clutch Effective date of registration: 20220325 Granted publication date: 20190702 Pledgee: Wuhu Jinsheng Rural Commercial Bank Co.,Ltd. Pledgor: WUHU HEFENG CLUTCH Co.,Ltd. Registration number: Y2022980003102 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |