CN207609700U - A kind of double pendulum rod-type drag ring clutch mechanism - Google Patents
A kind of double pendulum rod-type drag ring clutch mechanism Download PDFInfo
- Publication number
- CN207609700U CN207609700U CN201721620318.5U CN201721620318U CN207609700U CN 207609700 U CN207609700 U CN 207609700U CN 201721620318 U CN201721620318 U CN 201721620318U CN 207609700 U CN207609700 U CN 207609700U
- Authority
- CN
- China
- Prior art keywords
- clutch
- swing rod
- back plate
- drag ring
- double pendulum
- 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
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
- F16D43/18—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members with friction clutching members
-
- 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
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
- F16D2043/145—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members the centrifugal masses being pivoting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The utility model belongs to agricultural machinery field, more particularly to a kind of double pendulum rod-type drag ring clutch mechanism, including clutch core axis, it is fixed with clutch back plate on clutch core axis, on clutch back plate two clutch swing rods are movably installed with by two symmetrically arranged swing rod fixing axles, also by clutch tension spring elastic connection between clutch back plate and each clutch swing rod, clutch friction plate is installed in the end face outside of clutch back plate；The clutch swing rod turn over 360 deg with the clutch tension spring of the side, the center line being centrally formed along two swing rod fixing axles are symmetrical with clutch swing rod of the other side with the clutch tension spring.It can effectively ensure that its centrifugal force is full symmetric in the case of the utility model high speed rotation, to realize the stability of power input.
Description
Technical field
The utility model belongs to agricultural machinery field, and in particular to a kind of double pendulum rod-type drag ring clutch mechanism.
Background technology
Vegetable seedling transplanter is a kind of common agricultural equipment, can promote the raising of agricultural production efficiency.The prior art
In vegetable seedling transplanter clutch mostly be by it is " hard " contact（Pass through the physical contact of each part）To realize power
Transmission so exists since mutual torque is excessive between power transmission part, leads to not long etc. skills of clutch mechanism service life
Art problem.
Further more, in the prior art " soft contact " clutch there are power input it is unstable, to make to be driven on original paper
Active force is uneven, also results in clutch mechanism service life.
In view of the above technical problems, the applicant provides a kind of double pendulum rod-type drag ring clutch mechanism, thus this case is produced
It is raw.
Utility model content
The purpose of this utility model is to provide a kind of double pendulum rod-type drag ring clutch mechanisms, to realize in high speed rotation
In the case of can effectively ensure that its centrifugal force is full symmetric, to realize power input stability.
To achieve the above object, the technical solution that the utility model specifically provides is：A kind of double pendulum rod-type drag ring clutch
Device mechanism, including clutch core axis, are fixed with clutch back plate on clutch core axis, symmetrical by two on clutch back plate
The swing rod fixing axle of setting is movably installed with two clutch swing rods, between clutch back plate and each clutch swing rod also by from
Clutch tension spring elastic connection is equipped with clutch friction plate in the end face outside of clutch back plate；Carrying for the side is described
The clutch swing rod turn over 360 deg of clutch tension spring, the center line being centrally formed along two swing rod fixing axles, with other side band
The clutch swing rod for stating clutch tension spring is symmetrical.
Double pendulum rod-type drag ring clutch mechanism is further arranged, the clutch back plate and two clutch swing rods formed with
Clutch core axis is the circle in the center of circle.
Double pendulum rod-type drag ring clutch mechanism is further arranged, and the clutch swing rod connects with the clutch friction plate
Contact surface is circular arc type, and clutch friction plate is bonded the end face.
Double pendulum rod-type drag ring clutch mechanism is further arranged, and the clutch back plate shape is broad in the middle small in ends
Olive-type.
Double pendulum rod-type drag ring clutch mechanism is further arranged, and each clutch swing rod one end is provided with protrusion,
The matching grooves that the protrusion can be derived with clutch back plate simultaneously clamping.
Utility model works principle：When double pendulum rod-type drag ring clutch mechanism is by clutch core axis high speed rotation
Centrifugal force act on double clutch swing rod so that double clutch swing rod expands outwardly, to promote clutch friction plate embrace
Tight corresponding driven-mechanism is to realize the transmission of power.
The utility model advantageous effect：Double pendulum rod-type drag ring clutch mechanism uses double pendulum rod-type clutch apparatus, double
Clutch oscillating bar assembly is full symmetric about clutch core axis, can effectively ensure that its centrifugal force is complete in high speed rotation
Symmetrically, to realize the stability of power input so that the friction of double pendulum rod-type drag ring clutch mechanism during the work time
Power stepless action is on by driving original paper.To extend the service life of double pendulum rod-type drag ring clutch mechanism.
Next the utility model is described in further detail in conjunction with attached drawing.
Description of the drawings
Fig. 1 is utility model structural schematic diagram.
Label declaration：Clutch tension spring 1；Clutch friction plate 2；Clutch swing rod 3；Clutch back plate 4；Swing rod fixing axle
5；Clutch core axis 6；Prominent 31；Groove 41.
Specific implementation mode
Embodiment one：It is shown in Figure 1, a kind of double pendulum rod-type drag ring clutch mechanism, including clutch core axis 6,
It is fixed with clutch back plate 4 on clutch core axis 6, passes through two symmetrically arranged swing rod fixing axles, 5 activity on clutch back plate 4
Two clutch swing rods 3 are installed, are also connected by 1 elasticity of clutch tension spring between clutch back plate 4 and each clutch swing rod 3
It connects, clutch friction plate 2 is installed in the end face outside of clutch back plate 4；The side with the clutch tension spring 1
3 turn over 360 deg of clutch swing rod, the center line being centrally formed along two swing rod fixing axles 5 are drawn with the other side with the clutch
The clutch swing rod 3 of spring 1 is symmetrical.
It is the circle in the center of circle that the clutch back plate 4 and two clutch swing rods 3, which are formed with clutch core axis 6,；The clutch
Device swing rod 3 is circular arc type with 2 connecting end surface of the clutch friction plate, and clutch friction plate 2 is bonded the end face.
Embodiment two：It is shown in Figure 1, a kind of double pendulum rod-type drag ring clutch mechanism, including clutch core axis 6,
It is fixed with clutch back plate 4 on clutch core axis 6, passes through two symmetrically arranged swing rod fixing axles, 5 activity on clutch back plate 4
Two clutch swing rods 3 are installed, are also connected by 1 elasticity of clutch tension spring between clutch back plate 4 and each clutch swing rod 3
It connects, clutch friction plate 2 is installed in the end face outside of clutch back plate 4；The side with the clutch tension spring 1
3 turn over 360 deg of clutch swing rod, the center line being centrally formed along two swing rod fixing axles 5 are drawn with the other side with the clutch
The clutch swing rod 3 of spring 1 is symmetrical, and 4 shape of the clutch back plate is olive-type small in ends broad in the middle.
Embodiment three：It is shown in Figure 1, a kind of double pendulum rod-type drag ring clutch mechanism, including clutch core axis 6,
It is fixed with clutch back plate 4 on clutch core axis 6, passes through two symmetrically arranged swing rod fixing axles, 5 activity on clutch back plate 4
Two clutch swing rods 3 are installed, are also connected by 1 elasticity of clutch tension spring between clutch back plate 4 and each clutch swing rod 3
It connects, clutch friction plate 2 is installed in the end face outside of clutch back plate 4；The side with the clutch tension spring 1
3 turn over 360 deg of clutch swing rod, the center line being centrally formed along two swing rod fixing axles 5 are drawn with the other side with the clutch
The clutch swing rod 3 of spring 1 is symmetrical.
Each described 3 one end of clutch swing rod is provided with prominent 31, which can derive recessed with clutch back plate 4
The matching of slot 41 and clamping.
Utility model works process：When double pendulum rod-type drag ring clutch mechanism is revolved at a high speed by clutch core axis 6
When turning, generated centrifugal force acts on double clutch swing rod 3, and clutch swing rod is that fixed shaft end exists with swing rod central shaft 5
Centrifugation force effect under do wobbling action, when centrifugal force be more than clutch tension spring 1 caused by pulling force when, double clutch swing rod 3 to
Outer expansion, to promote clutch friction plate 2 to hold corresponding driven-mechanism device tightly to realize the transmission of power.
When double pendulum rod-type drag ring clutch mechanism is by clutch core 6 low speed rotation of axis, generated centrifugal force
It acts on double clutch swing rod 3, clutch swing rod does swing for fixed shaft end with swing rod central shaft 5 and moves under the action of the centrifugal force
Make, when centrifugal force is less than pulling force caused by clutch tension spring 1, double clutch swing rod 3 is to contract, to promote clutch
Friction plate 2 is detached with corresponding driven device, to realize the termination of power input.
Above-described embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, is reading this
After utility model, those skilled in the art fall within appended by the application the modification of the various equivalent forms of the utility model and weigh
Profit requires limited range.
Claims (5)
1. a kind of double pendulum rod-type drag ring clutch mechanism, it is characterised in that：Including clutch core axis, on clutch core axis
It is fixed with clutch back plate, being movably installed with two clutches by two symmetrically arranged swing rod fixing axles on clutch back plate puts
Bar also passes through clutch tension spring elastic connection, the outboard end of clutch back plate between clutch back plate and each clutch swing rod
Clutch friction plate is installed on face；The clutch swing rod turn over 360 deg with the clutch tension spring of the side, along two
The center line that swing rod fixing axle is centrally formed, it is symmetrical with clutch swing rod of the other side with the clutch tension spring.
2. a kind of double pendulum rod-type drag ring clutch mechanism according to claim 1, it is characterised in that：The clutch gear
Plate and two clutch swing rods are formed using clutch core axis as the circle in the center of circle.
3. a kind of double pendulum rod-type drag ring clutch mechanism according to claim 2, it is characterised in that：The clutch pendulum
Bar is circular arc type with the clutch friction plate connecting end surface, and clutch friction plate is bonded the end face.
4. a kind of double pendulum rod-type drag ring clutch mechanism according to claim 1, it is characterised in that：The clutch gear
Plate shape is olive-type small in ends broad in the middle.
5. a kind of double pendulum rod-type drag ring clutch mechanism according to claim 1, it is characterised in that：Each clutch
Device swing rod one end is provided with protrusion, the matching grooves which can derive with clutch back plate and clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620318.5U CN207609700U (en) | 2017-11-28 | 2017-11-28 | A kind of double pendulum rod-type drag ring clutch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620318.5U CN207609700U (en) | 2017-11-28 | 2017-11-28 | A kind of double pendulum rod-type drag ring clutch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207609700U true CN207609700U (en) | 2018-07-13 |
Family
ID=62796276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721620318.5U Active CN207609700U (en) | 2017-11-28 | 2017-11-28 | A kind of double pendulum rod-type drag ring clutch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207609700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806481A (en) * | 2017-11-28 | 2018-03-16 | 浙江日发纺织机械股份有限公司 | A kind of double pendulum rod-type drag ring clutch mechanism |
-
2017
- 2017-11-28 CN CN201721620318.5U patent/CN207609700U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806481A (en) * | 2017-11-28 | 2018-03-16 | 浙江日发纺织机械股份有限公司 | A kind of double pendulum rod-type drag ring clutch mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103001454B (en) | Axial disk permanent magnetic reduction gear based on magnetization effect | |
| CN207609700U (en) | A kind of double pendulum rod-type drag ring clutch mechanism | |
| CN201953859U (en) | Electromagnetically controlled overrunning clutch device | |
| CN107806481A (en) | A kind of double pendulum rod-type drag ring clutch mechanism | |
| CN204755639U (en) | Diaphragm shaft coupling | |
| CN204592177U (en) | A kind of spinning transmission changement | |
| CN204099439U (en) | Coupling is sold in a kind of elevator hole | |
| CN204415802U (en) | A kind of compress tension regulating mechanism | |
| CN207926468U (en) | Without friction magnet-wheel and disk | |
| CN202799707U (en) | Dual-transmission straw returning machine | |
| CN207715526U (en) | A kind of improved drive axle construction | |
| CN203014639U (en) | Axial disc type permanent magnetic speed reducer based on magnetization effects | |
| CN202659334U (en) | Overdrive device and electromagnetic fan clutch with same | |
| CN204608384U (en) | Symmetrical balance type tension bracket | |
| CN204119007U (en) | Speed regulating device | |
| CN205978326U (en) | High -horsepower tractor's transmission | |
| CN107435727A (en) | A kind of detachable gear | |
| CN204284182U (en) | Axle head is provided with the Large-torsion transmisson axle of gear structure | |
| CN203335797U (en) | Transmission mechanism of beater | |
| CN202812069U (en) | Idle pinion structure | |
| CN204082965U (en) | A kind of coupling Flexible Connector | |
| CN204777885U (en) | Raw materials fiber container is put on shelf and is assisted guide structure | |
| CN202301553U (en) | External eccentric arc roller type overrunning clutch for loading machine | |
| CN204387149U (en) | A kind of Simple friction type synchronizer | |
| CN205118036U (en) | Buffering combines sub - shaft coupling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |