CN215762903U - Stable and reliable clutch release sleeve - Google Patents

Abstract

The utility model relates to a stable and reliable clutch release sleeve, which comprises a sleeve body, a fixing mechanism, a lubricating mechanism and a bearing block, wherein the fixing mechanism and the lubricating mechanism are arranged on the sleeve body, the bearing block is arranged in the sleeve body, the lubricating mechanism is positioned on the right side of the fixing mechanism, the fixing mechanism comprises two round holes and two mounting blocks, fixing plates are fixedly mounted on the inner sides of the round holes, extension springs are fixedly mounted on opposite sides of the two fixing plates, a connecting block is fixedly mounted on one side of each extension spring, which is far away from the fixing plate, an inserting rod is fixedly mounted on one side of each connecting block, which is close to the extension springs, the lubricating mechanism comprises a shell and a pump body, a liquid pumping pipe is fixedly connected to the liquid pumping end of the pump body, and a spray pipe is fixedly connected to the liquid outlet end of the pump body. This reliable and stable clutch release sleeve can lubricate the bearing in the use, reduces the degree of wear, and then has improved the safety and stability reliability.

Description

Stable and reliable clutch release sleeve

Technical Field

The utility model relates to the technical field of automobiles, in particular to a stable and reliable clutch release sleeve.

Background

The clutch is located in the flywheel housing between engine and gearbox, fix the clutch assembly on the back plane of the flywheel with the screw, the output shaft of the clutch is the input shaft of the gearbox, in the course of driving of the car, the driver can step on or release the clutch pedal as required, make engine and gearbox separate and joint gradually temporarily, in order to cut off or transmit the power that the engine inputs to the speed change gear, the clutch is the common part in the mechanical transmission, can separate or joint the drive system at any time, have to its basic requirement: the joint is stable, the separation is rapid and thorough, the adjustment and the repair are convenient, the overall size is small, the quality is small, the wear resistance is good, the heat dissipation capacity is enough, the operation is convenient and labor-saving, and the common joint is divided into a jaw joint type and a friction type.

All include the release sleeve subassembly among the current vehicle clutch to the inside of release sleeve subassembly all is equipped with the bearing, but current bearing dismantlement process is very troublesome, is not convenient for change the bearing, and can take place wearing and tearing between long-time back bearing of using and the car pole, thereby has reduced the safety and stability reliability.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a stable and reliable clutch release sleeve, which has the advantages of stability, reliability and the like and solves the problem of poor stability and reliability of the conventional release sleeve assembly.

In order to achieve the purpose, the utility model provides the following technical scheme: a stable and reliable clutch release sleeve comprises a sleeve body, a fixing mechanism, a lubricating mechanism and a bearing block;

the fixing mechanism and the lubricating mechanism are both arranged on the sleeve body, the bearing block is arranged in the sleeve body, and the lubricating mechanism is positioned on the right side of the fixing mechanism;

the fixing mechanism comprises two round holes and two mounting blocks, wherein the inner sides of the round holes are fixedly provided with fixing plates, the opposite sides of the two fixing plates are fixedly provided with extension springs, one side of each extension spring, which is far away from the fixing plate, is fixedly provided with a connecting block, and one side of each connecting block, which is close to the extension spring, is fixedly provided with an inserted link;

the lubricating mechanism comprises a shell and a pump body, a liquid pumping pipe is fixedly connected with the liquid pumping end of the pump body, and a spray pipe is fixedly connected with the liquid outlet end of the pump body.

Further, the right side fixed mounting of sleeve body has the ring flange, the shape of casing is cylindric, casing fixed mounting is in the outside of sleeve body, and the right side and the ring flange fixed connection of casing.

Further, the pump body fixed mounting is at the top of sleeve body, the right-hand member of liquid suction pipe runs through and extends to the inside of casing.

Further, the liquid suction pipe is a PVC hose, and one end of the spray pipe, which is far away from the pump body, penetrates through and extends to the interior of the sleeve body.

Further, the top and the bottom of casing all fixed mounting have the connecting pipe, and the outside threaded connection of connecting pipe has the screw cap, the one end that the pump body was kept away from to the spray tube is located the right side of bearing block.

Further, two the installation piece all with bearing block fixed connection, inserted bar sliding connection is in the inside of fixed plate, two the round hole is seted up respectively at the top and the bottom of sleeve body.

Furthermore, two the spacing groove has all been seted up to the back of the body one side of carrying on the back of the body of installation piece, the inserted bar is pegged graft with the spacing groove, the right side nozzle shape of sleeve body is the type of dogbone.

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

1. this reliable and stable clutch release sleeve drives the inserted bar through two connecting blocks about the pulling and removes, makes extension spring be in tensile state simultaneously, and through placing into the sleeve this internal with the bearing piece completely, then loosen the connecting block again, the inserted bar is pegged graft in the spacing groove, and then accomplishes and fix the bearing piece, and is in the same place during the dismouting, and the dismouting process is simple, is convenient for change the bearing, has improved the result of use.

2. This reliable and stable clutch release sleeve extracts lubricating oil and sprays the bearing piece through the spray tube through the liquid suction pipe of the pump body coupling that sets up, and then can lubricate the bearing when using, reduces the degree of wear, and then has improved the safety and stability reliability.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic structural view of the fixing mechanism of the present invention;

fig. 3 is a front view of the structure of fig. 1 according to the present invention.

In the figure: the device comprises a sleeve body 1, a fixing mechanism 2, a lubricating mechanism 3, a bearing block 4, a round hole 21, a fixing plate 22, an extension spring 23, a connecting block 24, an inserted rod 25, an installation block 26, a limit groove 27, a shell 31, a pump body 32, a liquid suction pipe 33 and a spray pipe 34.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1, a reliable and stable clutch release sleeve in this embodiment, including sleeve body 1, fixed establishment 2, lubricating mechanism 3 and bearing block 4, fixed establishment 2 and lubricating mechanism 3 are all fixed mounting on sleeve body 1, bearing block 4 movable mounting is in sleeve body 1, lubricating mechanism 3 is located the right side at fixed establishment 2, fixed establishment 2 can carry out quick assembly disassembly's structure to bearing block 4, lubricating mechanism 3 is the structure that can carry out the oil spout to bearing block 4, be convenient for change the bearing through fixed establishment 2 that sets up, the result of use has been improved, lubricating mechanism 3 through setting up can lubricate the bearing, reduce the degree of wear, and then the safety and stability reliability has been improved.

The fixing mechanism 2 in this embodiment is configured to quickly detach and mount the bearing block 4.

Referring to fig. 1-2, the fixing mechanism 2 in the present embodiment includes two circular holes 21 and two mounting blocks 26, a fixing plate 22 is fixedly mounted on an inner side of the circular hole 21, an extension spring 23 is fixedly mounted on opposite sides of the two fixing plates 22, a connecting block 24 is fixedly mounted on a side of the extension spring 23 away from the fixing plate 22, an inserting rod 25 is fixedly mounted on a side of the connecting block 24 close to the extension spring 23, a limiting groove 27 is formed on opposite sides of the two mounting blocks 26, and the inserting rod 25 is inserted into the limiting groove 27.

In addition, two installation blocks 26 are both fixedly connected with the bearing block 4, the inserted bar 25 is slidably connected inside the fixing plate 22, two round holes 21 are respectively arranged at the top and the bottom of the sleeve body 1, the right side opening of the sleeve body 1 is in a convex shape, and a flange plate is fixedly installed at the right side of the sleeve body 1.

In this embodiment, the bearing block 4 and the two mounting blocks 26 are formed in a shape matching the cylindrical opening on the left side of the sleeve body 1.

The lubricating mechanism 3 in the present embodiment is a structure for lubricating a bearing.

Referring to fig. 1-3, the lubricating mechanism 3 of the present embodiment includes a housing 31 and a pump body 32, a liquid pumping pipe 33 is fixedly connected to a liquid pumping end of the pump body 32, and a nozzle 34 is fixedly connected to a liquid outlet end of the pump body 32.

The housing 31 is cylindrical, the housing 31 is fixedly mounted on the outside of the socket body 1, the right side of the housing 31 is fixedly connected to the flange, the pump body 32 is fixedly mounted on the top of the socket body 1, and the right end of the liquid suction pipe 33 penetrates and extends into the housing 1.

And, the liquid suction pipe 33 is the PVC hose, and the one end that the pump body 32 was kept away from to spray tube 34 runs through and extends to the inside of sleeve body 1, and the equal fixed mounting in top and the bottom of casing 31 has the connecting pipe, and the outside threaded connection of connecting pipe has the screw cap, and the one end that the pump body 32 was kept away from to spray tube 34 is located the right side of bearing block 4.

The lubricant can be added to the housing 31 by opening the upper screw cap, and the lubricant in the housing 31 can be discharged by opening the lower screw cap similarly.

The working principle of the above embodiment is as follows:

(1) two connecting blocks 24 drive inserted bar 25 and remove about through the pulling, connecting block 24 pulling extension spring 23 makes it be in tensile state simultaneously, then place into sleeve body 1 with bearing block 4 completely in, loosen connecting block 24 again, make the inserted bar 25 peg graft in spacing groove 27 under extension spring 23's spring response, and then accomplish bearing block 4 and fix, in the same way during the dismouting, two connecting blocks 24 make the inserted bar 25 shift out from spacing groove 27 about the pulling respectively, and then accomplish bearing block 4 and dismantle.

(2) The liquid suction pipe 33 connected through the pump body 32 that sets up extracts the lubricating oil in the casing 31, and rethread spray tube 34 sprays bearing block 4, and then can lubricate bearing and wheel pole when using, reduces the degree of wear.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A stable and reliable clutch release sleeve is characterized by comprising a sleeve body (1), a fixing mechanism (2), a lubricating mechanism (3) and a bearing block (4);

the fixing mechanism (2) and the lubricating mechanism (3) are both arranged on the sleeve body (1), the bearing block (4) is arranged in the sleeve body (1), and the lubricating mechanism (3) is positioned on the right side of the fixing mechanism (2);

the fixing mechanism (2) comprises two round holes (21) and two mounting blocks (26), fixing plates (22) are fixedly mounted on the inner sides of the round holes (21), extension springs (23) are fixedly mounted on the opposite sides of the two fixing plates (22), a connecting block (24) is fixedly mounted on one side, away from the fixing plates (22), of each extension spring (23), and an inserting rod (25) is fixedly mounted on one side, close to each extension spring (23), of each connecting block (24);

the lubricating mechanism (3) comprises a shell (31) and a pump body (32), a liquid pumping pipe (33) is fixedly connected with the liquid pumping end of the pump body (32), and a spray pipe (34) is fixedly connected with the liquid outlet end of the pump body (32).

2. A robust clutch release sleeve as defined in claim 1 wherein: the right side fixed mounting of sleeve body (1) has the ring flange, the shape of casing (31) is cylindric, casing (31) fixed mounting is in the outside of sleeve body (1), and the right side and the ring flange fixed connection of casing (31).

3. A robust clutch release sleeve as defined in claim 1 wherein: the pump body (32) is fixedly installed at the top of the sleeve body (1), and the right end of the liquid pumping pipe (33) penetrates through and extends into the shell (31).

4. A robust clutch release sleeve as defined in claim 1 wherein: the liquid extracting pipe (33) is a PVC hose, and one end of the spray pipe (34) far away from the pump body (32) penetrates through and extends to the interior of the sleeve body (1).

5. A robust clutch release sleeve as defined in claim 1 wherein: the top and the bottom of casing (31) all fixed mounting have the connecting pipe, and the outside threaded connection of connecting pipe has the screw cap, the one end that the pump body (32) was kept away from in spray tube (34) is located the right side of bearing block (4).

6. A robust clutch release sleeve as defined in claim 1 wherein: two installation piece (26) all with bearing block (4) fixed connection, inserted bar (25) sliding connection is in the inside of fixed plate (22), two round hole (21) are seted up respectively at the top and the bottom of sleeve body (1).

7. A robust clutch release sleeve as defined in claim 1 wherein: two spacing groove (27) have all been seted up to the back of the body one side of carrying on the back of the body of installation piece (26), inserted bar (25) are pegged graft with spacing groove (27), the right side tube socket shape of sleeve body (1) is the type of protruding font.

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