CN204755654U - Hydroenergy machine clutch - Google Patents
Hydroenergy machine clutch Download PDFInfo
- Publication number
- CN204755654U CN204755654U CN201520409835.2U CN201520409835U CN204755654U CN 204755654 U CN204755654 U CN 204755654U CN 201520409835 U CN201520409835 U CN 201520409835U CN 204755654 U CN204755654 U CN 204755654U
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- China
- Prior art keywords
- annular projection
- star wheel
- engine
- out star
- hydrostatic thrust
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Abstract
The utility model provides a hydroenergy machine clutch, including extraterrestrial round of interior ring sum, face of cylinder middle part is equipped with a annular bulge outside endocyclic, be equipped with a first bearing respectively in a annular bulge's both sides, outer star gear suit is on two first bearings, outer star gear is equipped with the 2nd annular bulge with the position that a annular bulge corresponds, be equipped with a plurality of recesses along circumference evenly distributed on the 2nd annular bulge, it is equipped with a plurality of rollers to correspond in a plurality of recesses, be equipped with the spring between every roller and the corresponding recess lateral wall, the recess bottom is equipped with the wedge working face, the one end that a annular bulge was kept away from to the wedge working face is equipped with the outer star gear flange that is used for the restraining spring to reciprocate. It is rational in infrastructure, long service life, stability is good.
Description
Technical field
The utility model relates to a kind of clutch, relates in particular to a kind of engine using hydrostatic thrust clutch.
Background technique
Engine using hydrostatic thrust as herein described refers to and utilizes natural flows impulse water turbine to rotate with the machine obtaining the energy.In engine using hydrostatic thrust working procedure, because the flow of water increases and decreases with seasonality, the energy that engine using hydrostatic thrust provides has fluctuation by a relatively large margin.That is, the rotating speed of engine using hydrostatic thrust output shaft there will be and changes frequently, and the machinery causing front end to be connected with engine using hydrostatic thrust output shaft can not stably normally work.And current too small time engine using hydrostatic thrust output shaft rotating speed excessively slow, also can affect the working life of front end robot equipment.
Model utility content
The purpose of this utility model is: provide a kind of engine using hydrostatic thrust clutch, can ensure that the engine using hydrostatic thrust output shaft unidirectional rotating speed moment remains on more than specified output speed or specified output speed, and has the ability combining fast or throw off.
The utility model in order to solve the problems of the technologies described above adopted technological scheme is: a kind of engine using hydrostatic thrust clutch, comprise inner ring and out star wheel, the first annular projection is provided with in the middle part of the external cylindrical surface of inner ring, a clutch shaft bearing is respectively equipped with in the both sides of the first annular projection, out star wheel is sleeved on two clutch shaft bearings, the second annular projection is provided with in the position that out star wheel is corresponding with the first annular projection, second annular projection is uniformly distributed circumferentially and is provided with plurality of grooves, in described plurality of grooves, correspondence is provided with a plurality of roller, spring is provided with between each roller and corresponding recess sidewall, the bottom of described groove is provided with wedge shape working surface, wedge shape working surface is provided with away from one end of the first annular projection the out star wheel flange moved up and down for restraining spring.
Further, described out star wheel flange cross-sectional is arc shaped surface.
Further, the second described annular projection is narrower than the first annular projection, is respectively equipped with catch in the both sides of the second annular projection.
Further, the bottom of described groove is connected with adopting arc surface transition between sidewall.
Further, described clutch shaft bearing is deep groove ball bearing.
Further, described spring is the Compress Spring of clip shape.
Further, the external cylindrical surface of described out star wheel is provided with out star wheel keyway.
Further, the inner cylindrical surface of described inner ring is provided with inner ring keyway.
Beneficial effect:
1, according to the utility model, bearing is set between inner ring and out star wheel, simplifies mounting process when the utility model uses, improve its working life; At the groove of inner ring, out star wheel flange is set, can not only effectively avoid spring along with clutch contact with throw off produce the phenomenon moved up and down, ensure that spring normally effectively works, and can well supporting roller, effectively avoid clutch in bond-off process frequently, there is " skidding " phenomenon, improve the self-locking property of clutch.
2, further, the utility model spring adopts the design of clip type Compress Spring, reduces the frequency of Strength Failure when clutch working procedure medi-spring is frequently subject to load impacting, improves the whole service life of clutch pack.
3, rational in infrastructure, good stability, can ensure that the engine using hydrostatic thrust output shaft unidirectional rotating speed moment remains on more than specified output speed or specified output speed, and there is the ability engaging fast or throw off, thus can ensure that front end robot establishes the working state being in and being in all the time under stable normal duty.
Accompanying drawing explanation
Fig. 1 is main TV structure sectional view of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the enlarged diagram of Fig. 2 groove sections.
Fig. 4 is the enlarged diagram of Fig. 2 medi-spring 6.
Fig. 5 is application state schematic diagram of the present utility model, and in figure, A is the utility model.
In figure, 1, out star wheel, the 101, second annular projection, 101-1, groove, 101-1a, wedge shape working surface, 2, catch, 3, clutch shaft bearing, 4, inner ring, the 401, first annular projection, 5, out star wheel keyway, 6, spring, 7, roller, 8, inner ring keyway, the 9, first bolt hole, 10, driving gear, 11, the first bolt, 12, axle sleeve, 14, baffle plate, 15, output shaft, 16, output shaft keyway, 17, flat key, 18, seal ring, 19, end cap, the 20, second bolt, the 21, second bearing, 22, casing, 23, out star wheel flange.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete detailed description is further done to the utility model.
As Figure 1-Figure 4, a kind of engine using hydrostatic thrust clutch, comprise inner ring 4 and out star wheel 1, the first annular projection 401 is provided with in the middle part of the external cylindrical surface of inner ring 4, a clutch shaft bearing 3 is respectively equipped with in the both sides of the first annular projection 401, out star wheel 1 is sleeved on two clutch shaft bearings 3, the second annular projection 101 is provided with in the position that out star wheel 1 is corresponding with the first annular projection 401, this embodiment, second annular projection 101 to the first annular projection 401 is narrow, is respectively equipped with catch 2 in the both sides of the second annular projection 101.Clutch shaft bearing 3 is deep groove ball bearing, and catch 2 plays the effect of isolation roller 7 and clutch shaft bearing 3, avoids roller 7 end face and deep groove ball bearing 3 end contact to produce rubbing and contact to produce afterwards being synchronized with the movement.
Second annular projection 101 is uniformly distributed circumferentially and is provided with plurality of grooves 101-1,
In described plurality of grooves, correspondence is provided with a plurality of roller 7, is provided with spring 6 between each roller 7 and corresponding recess sidewall,
The bottom of described groove 101-1 is provided with wedge shape working surface 101-1a, out star wheel flange 23 is provided with away from one end of the first annular projection 101 at wedge shape working surface, thus effectively can produce with the work of throwing off the phenomenon moved up and down along with clutch contacts by restraining spring 6, play spacing effect, ensure the normal effective work of spring 6.
Described out star wheel flange 23 cross section is arc shaped surface, thus can better supporting roller 7, avoids roller 7 to offset and causes inefficacy.
Or out star wheel flange is arc near the side of roller 7 and near the side of recess sidewall, the side contacted with spring 6 is plane, described plane is parallel with the length direction of spring 6, can ensure that it is to the better support effect of roller 7 with to spring more effectively restriction like this.
Described a plurality of rollers 7 are uniformly distributed along the circumference of out star wheel.
The bottom of groove 101-1 is connected with adopting arc surface transition between sidewall.
Clutch shaft bearing 3 is deep groove ball bearing, the two ends of two symmetrical described rollers 7 of deep groove ball bearing.
In order to can be good at as roller 7 provides tension force, simultaneously frequently engaging due to clutch to effectively reduce and to throw off the situation causing spring strength to lose efficacy, described spring 6 adopts the Compress Spring of clip shape.
The external cylindrical surface of out star wheel 1 is provided with out star wheel keyway 5.
The inner cylindrical surface of inner ring 4 is provided with inner ring keyway 8.
Referring to Fig. 5, working principle of the present utility model is described.
As shown in the figure, the inner ring 4 of the utility model (A in Fig. 5) is coordinated with output shaft 15 by inner ring keyway 8 and corresponding flat key installs, and carries out axially locating and fastening by being arranged on axle sleeve 12 on output shaft 15 shaft shoulder to the clutch shaft bearing 3 and inner ring 4 that are positioned at lower end.
Out star wheel 1 is coordinated with driving gear 10 by out star wheel keyway 5 and corresponding flat key 17 to be installed, transmitting torque.Be arranged in the first bolt hole 9 by the first bolt 11(simultaneously) be connected with driving gear 10, while further transmitting torque, realize the axially locating of upper end clutch shaft bearing 3 and out star wheel 1 and fastening.
During utility model works, initiatively, inner ring 4 is driven for out star wheel 1.When current enough meet engine using hydrostatic thrust output rated speed, inner ring 4 is followed output shaft 15 and is rotated, and roller 7 moves to the direction of Compress Spring 6, is separated between inner ring 4 and out star wheel 1, and clutch override moves.That is, now, the utility model is transmitting torque not.When current are too small, the motor of driving gear 10 end connected by out star wheel 1 is driven, and roller 7 moves to the opposite direction of Compress Spring 6, combines between inner ring 4 with out star wheel 1, thus inner ring 4 drives engine using hydrostatic thrust output shaft 15 to rotate under rated speed, meets need of production.
Claims (8)
1. an engine using hydrostatic thrust clutch, comprise inner ring (4) and out star wheel (1), the first annular projection (401) is provided with in the middle part of the external cylindrical surface of inner ring (4), a clutch shaft bearing (3) is respectively equipped with in the both sides of the first annular projection (401), out star wheel (1) is sleeved on two clutch shaft bearings (3), the second annular projection (101) is provided with in the position that out star wheel (1) is corresponding with the first annular projection (401), second annular projection (101) is uniformly distributed circumferentially and is provided with plurality of grooves (101-1), in described plurality of grooves, correspondence is provided with a plurality of roller (7), spring (6) is provided with between each roller (7) and corresponding recess sidewall, the bottom of described groove (101-1) is provided with wedge shape working surface (101-1a), wedge shape working surface is provided with away from one end of the first annular projection (101) the out star wheel flange (23) moved up and down for restraining spring (6).
2. a kind of engine using hydrostatic thrust clutch according to claim 1, is characterized in that: described out star wheel flange (23) cross section is arc shaped surface.
3. a kind of engine using hydrostatic thrust clutch according to claim 1, is characterized in that: described the second annular projection (101) is narrower than the first annular projection (401), is respectively equipped with catch (2) in the both sides of the second annular projection (101).
4. a kind of engine using hydrostatic thrust clutch according to claim 1, is characterized in that: the bottom of described groove (101-1) is connected with adopting arc surface transition between sidewall.
5. a kind of engine using hydrostatic thrust clutch according to claim 1, is characterized in that: described clutch shaft bearing (3) is deep groove ball bearing.
6. a kind of engine using hydrostatic thrust clutch according to claim 1, is characterized in that: the Compress Spring that described spring (6) is clip shape.
7. a kind of engine using hydrostatic thrust clutch according to claim 1, is characterized in that: the external cylindrical surface of described out star wheel (1) is provided with out star wheel keyway (5).
8. a kind of engine using hydrostatic thrust clutch according to claim 1, is characterized in that: the inner cylindrical surface of described inner ring is provided with inner ring keyway (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409835.2U CN204755654U (en) | 2015-06-15 | 2015-06-15 | Hydroenergy machine clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409835.2U CN204755654U (en) | 2015-06-15 | 2015-06-15 | Hydroenergy machine clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204755654U true CN204755654U (en) | 2015-11-11 |
Family
ID=54470364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520409835.2U Active CN204755654U (en) | 2015-06-15 | 2015-06-15 | Hydroenergy machine clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204755654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221603A (en) * | 2015-11-18 | 2016-01-06 | 传孚科技（厦门）有限公司 | Loader bearing type overrunning clutch two axle assembly |
-
2015
- 2015-06-15 CN CN201520409835.2U patent/CN204755654U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221603A (en) * | 2015-11-18 | 2016-01-06 | 传孚科技（厦门）有限公司 | Loader bearing type overrunning clutch two axle assembly |
| CN105221603B (en) * | 2015-11-18 | 2018-08-31 | 传孚科技（厦门）有限公司 | Two axle assembly of loading machine bearing type overrunning clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180518 Address after: 471000 No. 1 axis research road, Jianxi science and Technology Industrial Park, Luoyang, Henan Patentee after: Luoyang Bearing Research Institute Address before: 471000 Fenghua Road 6, Luoyang high tech Development Zone, Henan Patentee before: Zhouyan Science and Technology Co., Ltd., Luoyang |
|
| TR01 | Transfer of patent right |