CN216078048U

CN216078048U - Clutch device for electric operation

Info

Publication number: CN216078048U
Application number: CN202120649521.5U
Authority: CN
Inventors: 朱青; 陈盛; 常帅
Original assignee: Jiangsu Kaiyuanfeng Electrical Machinery Manufacturing Co ltd
Current assignee: Jiangsu Kaiyuanfeng Electrical Machinery Manufacturing Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-03-18
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to a clutch device for electric operation, which comprises a gear assembly, a transmission mechanism and a rotating shaft mechanism, wherein the gear assembly comprises a first gear, a second gear and a rivet, the rivet penetrates through the first gear and the second gear and is in threaded connection with the first gear and the second gear, the transmission mechanism comprises a torsion spring, a central shaft and an embedded piece, when the gear is electrically operated, the gear rotates, and the embedded piece is embedded into a limiting rotating shaft under the action of the torsion spring, so that torque is transmitted to a driving shaft, and the rotating action is realized. When the manual operation is carried out, the driving shaft is stressed to rotate to drive the limiting rotating shaft to rotate, and the limiting rotating shaft and the embedded piece are enabled to slip due to the fact that the limiting rotating shaft and the embedded piece are in the same direction in the rotating process, so that the gear and the gear are not stressed to rotate any more, and the manual operation can be carried out to rotate. The clutch structure device well solves the operation difficulty caused by overlarge force value in manual operation.

Description

Clutch device for electric operation

Technical Field

The utility model relates to the technical field of clutch.

Background

The clutch is arranged in a flywheel shell between the engine and the gearbox, the clutch assembly is fixed on the rear plane of the flywheel by screws, the output shaft of the clutch is the input shaft of the gearbox, and in the driving process of the automobile, a driver can step down or release a clutch pedal according to needs to temporarily separate and gradually joint the engine and the gearbox so as to cut off or transmit the power input by the engine to the gearbox.

The clutch is a common component in mechanical transmission, can separate or connect a transmission system at any time, and the traditional clutch device for electric operation is not complex in structure and inconvenient to install, so that people cannot conveniently operate the clutch device for electric operation.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model provides a clutch device for electric operation, which solves the problem of inconvenient manual operation.

The technical scheme for solving the technical problems is as follows: the utility model provides a clutch that electricity behaviour used, includes gear assembly and drive mechanism and pivot mechanism, the gear assembly includes first gear, second gear and rivet, the rivet runs through first gear and second gear and first gear and second gear threaded connection, drive mechanism includes torsional spring, center pin, inserts, the inserts is located the front of first gear and is connected with first gear rotation, pivot mechanism includes spacing pivot and drive shaft, spacing pivot is located the front of first gear and is connected with first gear rotation, spacing pivot is fixed connection with the drive shaft.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the first gear is disc-shaped, gear grooves which are evenly distributed are formed in the outer portion of the first gear, and the first gear is fixedly connected with the second gear through screws.

Further, the rivet comprises the dwang of bottom and the stable block at top, and the connected mode of dwang and stable block is the welding.

Furthermore, the center shaft is round rod-shaped, and the control slot that distributes evenly is seted up to the outside of center shaft, and center shaft and inserts are for rotating the connection.

Further, the inserts are curved blocks, the inserts are movably connected with the limiting rotating shaft, and the inserts are rotatably connected with the central shaft.

Furthermore, the limiting rotating shaft is in a circular plate shape, and fixing slots which are uniformly distributed are formed in the outer portion of the limiting rotating shaft.

Furthermore, the driving shaft is cylindrical, the front side and the rear side of the driving shaft are in a semicircular arc shape, and the driving shaft is connected with the limiting rotating shaft in a welding mode.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

this clutch that electric operation was used, when electric operation, gear revolve, the inserts receives the effect of torsional spring force, imbed in the spacing pivot, the drive shaft is given to transmission moment from this, realize the rotation action, when manual operation, the drive shaft atress is rotatory, it rotates to drive spacing pivot, spacing pivot and inserts are at rotatory in-process because the power of syntropy, make the phenomenon that spacing pivot and inserts take place to skid, it is rotatory no longer to make gear and gear atress, but manual operation is rotatory, the too big and operation difficulty that arouses of power value when this kind of separation and reunion constructional device well solved manual operation.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the gear comprises a first gear, a second gear, a rivet, a torsion spring, a central shaft, an insert, a limiting rotating shaft and a driving shaft, wherein the first gear is 2, the second gear is 3, the rivet is 4, the torsion spring is 5, the central shaft is 6, the insert is 7, and the limiting rotating shaft is 8.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1, in the present embodiment, an electrically operated clutch device, the gear assembly comprises a first gear 1, a second gear 2 and a rivet 3, the rivet 3 penetrates through the first gear 1 and the second gear 2 and is in threaded connection with the first gear 1 and the second gear 2, the transmission mechanism comprises a torsion spring 4, a central shaft 5 and an insert 6, the insert 6 is located on the front face of the first gear 1 and is rotationally connected with the first gear 1, the rotating shaft mechanism comprises a limiting rotating shaft 7 and a driving shaft 8, the limiting rotating shaft 7 is located on the front face of the first gear 1 and is rotationally connected with the first gear 1, the limiting rotating shaft 7 is fixedly connected with the driving shaft 8, the gear 1 rotates, the insert 6 is under the action of the torsion spring force and is embedded into the limiting rotating shaft 7, and therefore torque is transmitted to the driving shaft 8, and rotary motion is achieved.

In this embodiment, first gear 1 is discoid, and the even gear groove that distributes is seted up to first gear 1's outside, and first gear 1 passes through screw fixed connection with second gear 2, and rivet 3 comprises the dwang of bottom and the stable piece at top, thereby and the connected mode of dwang and stable piece be the welding can be convenient first gear 1 with second gear 2 be connected.

In this embodiment, the central shaft 5 is a round rod, the control slots distributed uniformly are disposed outside the central shaft 5, the central shaft 5 is rotatably connected to the insert 6, the insert 6 is a curved block, the insert 6 is movably connected to the limit rotating shaft 7, and the insert 6 is rotatably connected to the central shaft 5, so that the insert 6 can rotate conveniently.

In this embodiment, the limiting rotating shaft 7 is in a circular plate shape, and fixing slots distributed uniformly are formed outside the limiting rotating shaft 7.

In the embodiment, the gear assembly comprises a first gear 1, a second gear 2 and a rivet 3, the transmission mechanism comprises a torsion spring 4, a central shaft 5 and an insert 6, and the rotating shaft mechanism comprises a limiting rotating shaft 7 and a driving shaft 8. The limiting rotating shaft 7 is concentric with the driving shaft 8 and is superposed with the center of the gear 1.

The working principle of the above embodiment is as follows: when electric operation, gear 1 rotates, inserts 6 receives the effect of torsional spring force, imbed in spacing pivot 7, transmission moment gives drive shaft 8 from this, realize the rotation action, when manual operation, drive shaft 8 atress is rotatory, drive spacing pivot 7 and rotate, spacing pivot 7 and inserts 6 are at rotatory in-process owing to be the equidirectional power, make spacing pivot 7 and inserts 6 take place the phenomenon of skidding, it is rotatory no longer to make gear 1 and gear 2 atress, but manual operation is rotatory, the too big operational difficulty that arouses of power value when this kind of separation and reunion constructional device well solved manual operation.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The clutch device for electric operation is characterized by comprising a gear assembly, a transmission mechanism and a rotating shaft mechanism;

the gear assembly comprises a first gear (1), a second gear (2) and a rivet (3), wherein the rivet (3) penetrates through the first gear (1) and the second gear (2) and is in threaded connection with the first gear (1) and the second gear (2);

the transmission mechanism comprises a torsion spring (4), a central shaft (5) and an insert (6), and the insert (6) is positioned on the front surface of the first gear (1) and is rotationally connected with the first gear (1);

the rotating shaft mechanism comprises a limiting rotating shaft (7) and a driving shaft (8), the limiting rotating shaft (7) is located on the front face of the first gear (1) and is rotatably connected with the first gear (1), and the limiting rotating shaft (7) is fixedly connected with the driving shaft (8).

2. An electrically operated clutch device according to claim 1, characterized in that the first gear (1) is disc-shaped, and the first gear (1) has gear grooves distributed uniformly on its outer portion, and the first gear (1) and the second gear (2) are fixedly connected by screws.

3. An electrically operated clutch device according to claim 1, characterized in that the rivet (3) consists of a rotating rod at the bottom and a stable block at the top, and the rotating rod and the stable block are connected by welding.

4. An electrically operated clutch device according to claim 1, characterized in that the central shaft (5) is a round bar, the outer portion of the central shaft (5) is provided with evenly distributed control slots, and the central shaft (5) is rotatably connected with the insert (6).

5. An electrically operated clutch device according to claim 1, characterized in that the insert (6) is a curved block, and the insert (6) is movably connected with the limit rotation shaft (7), and the insert (6) is rotatably connected with the central shaft (5).

6. The clutch device for electric operation as claimed in claim 1, wherein the limit rotating shaft (7) is disc-shaped, and fixing slots are uniformly distributed on the outer portion of the limit rotating shaft (7).

7. An electrically operated clutch device according to claim 1, characterized in that the driving shaft (8) is cylindrical, the front and rear sides of the driving shaft (8) are semi-arc shaped, and the connection between the driving shaft (8) and the limit rotating shaft (7) is welded.