CN208698501U

CN208698501U - A kind of fixed structure of clutch

Info

Publication number: CN208698501U
Application number: CN201821298247.6U
Authority: CN
Inventors: 张淑萍; 胡宏
Original assignee: HEFEI JIAXUN PRECISION MACHINERY MANUFACTURING CO LTD
Current assignee: HEFEI JIAXUN PRECISION MACHINERY MANUFACTURING CO LTD
Priority date: 2018-08-13
Filing date: 2018-08-13
Publication date: 2019-04-05
Anticipated expiration: 2028-08-13

Abstract

The utility model discloses a kind of fixed structures of clutch, including movable plate, fixture block, outer container, drive rod, output shaft and bottom plate, the top surface middle position of the bottom plate is equipped with flywheel, the top of bottom plate is equipped with outer container, the inner output shaft of outer container, the middle position that the top of output shaft passes through outer container top surface reaches outside, and the junction of output shaft and outer container top surface is equipped with lantern ring, when needing clutch, control pushing plate moves downward, so that strut moves downward, so that one end that drive rod is located at connecting rod moves upwards, fixed plate moves up, spring generates compressive deformation, friction plate is separated with flywheel, reach gear clutch purpose, device makes friction plate be close to flywheel using the elastic force of spring, realize the transmission of outputting axial power, strut, drive rod and connecting rod, which cooperate, completes clutch action, guarantee the stabilization work of clutch Make, improves service life.

Description

A kind of fixed structure of clutch

Technical field

The utility model relates to automobile clutch apparatus field, specially a kind of fixed structure of clutch.

Background technique

Clutch assembly is fixed on flywheel in the bell housing between engine and gearbox, with screw by clutch Afterwards in plane, the output shaft of clutch is exactly the input shaft of gearbox, and while the car is driving, driver can step on as needed It down or releases the clutch pedal, so that engine is temporarily separated with gearbox and is gradually engaged, to cut off or transmit engine to change The power of fast device input, clutch is the common components in machine driving, can transmission system be separated or be engaged at any time, to its base This requirement has: smooth engagement, and separation is rapid and thorough, and it is convenient to adjust and repair, and contour dimension is small, and quality is small, and wear-resisting property is good, There are enough heat-sinking capabilities, easy to operate, there are commonly frictional and castellated two class, the fixed of vehicle clutch needs Stationarity is good, is fixedly secured clutch.

While the car is driving, under vibration environment, guarantee the stabilization of clutch, to save fuel and the energy, clutch The weight of the fixed device of device is as light as possible, while will also installation easy to disassemble as far as possible.

Summary of the invention

The purpose of this utility model is to provide a kind of fixed structures of clutch, are needed with solving the fixed of vehicle clutch It wants stationarity good, is fixedly secured clutch, while the car is driving, under vibration environment, guarantee the stabilization of clutch, be Save fuel and the energy, the weight of the fixed device of clutch is as light as possible, while will also installation easy to disassemble as far as possible Problem.

The purpose of this utility model can be achieved through the following technical solutions:

A kind of fixed structure of clutch, including movable plate, fixture block, outer container, drive rod, output shaft and bottom plate, the bottom The top surface middle position of plate is equipped with flywheel, and the top of bottom plate is equipped with outer container, and the top of the inner output shaft of outer container, output shaft passes through The middle position of outer container top surface reaches outside, and the junction of output shaft and outer container top surface is equipped with lantern ring, and the bottom end of lantern ring is welded It connects on outer container, the bottom of output shaft is welded with friction plate, and fixed plate is arranged in the top of friction plate and covers for ring type structure The bottom of output shaft, the middle position between the front end side and rear end side of outer container are set there are two fixing axle, two fixing axles The two sides of output shaft are separately positioned on, the middle position of fixing axle is equipped with drive rod, and fixing axle is slidably connected with drive rod, passes Strut is equipped at the top of lever, the bottom of drive rod is equipped with connecting rod, and connecting rod is respectively fixedly disposed in fixed plate, passes One end of lever and connecting rod are hinged, and the other end and strut of drive rod are hinged, and the top surface that the top of strut passes through outer container is stretched out To outside, the top of strut is equipped with pushing plate, and the inner wall middle position of outer container two sides is fixed with transverse slat respectively, under transverse slat Side is equipped with spring, and the top of spring is fixedly connected with the bottom surface of transverse slat, and the bottom end of spring and the top surface of fixed plate connect；

The bottom position of the outer container two sidewalls is respectively equipped with connecting plate, and connecting plate is vertical with the side wall of outer container, connection Through-hole is offered on plate, the two sides of connecting plate are arranged in fixture block, and fixture block is equipped with bolt, and the side of fixture block is equipped with movable plate, moves The side of movable plate is fixed with sliding block, and fixture block offers sliding slot on the side wall of movable plate side, and sliding block is arranged in sliding slot Inside, offer threaded hole on movable plate.

As a further solution of the present invention: the middle position of the pushing plate offers through-hole, lantern ring setting exists The inside of through-hole in pushing plate, and the outer wall of lantern ring passes through polishing treatment, enables output shaft in lantern ring internal motion, subtracts simultaneously Less friction is easy to implement gear clutch action.

Reinforce as a further solution of the present invention: the side wall junction of the connecting plate and outer container two sides is equipped with Muscle, the load for avoiding outer container from being subject to is excessive to occur bending and deformation, and keeps the overall structure of device stronger.

As a further solution of the present invention: the two sides of the bottom plate offer through-hole, and the position of through-hole and company The position of through-hole is corresponding on fishplate bar, and the size dimension of through-hole is identical, passes through through-hole convenient for bolt and consolidates connecting plate and bottom plate It is scheduled on together.

As a further solution of the present invention: the sliding block and movable plate integral structure, and sliding block connects with sliding slot Contacting surface is smooth, can limit the direction of motion of movable plate, while reducing frictional resistance suffered when movable plate movement, convenient for dress The fixation set.

The utility model has the beneficial effects that

1, when the utility model needs clutch, control pushing plate is moved downward, so that strut moves downward, so that drive rod One end positioned at connecting rod moves upwards, and fixed plate moves up, and spring generates compressive deformation, and friction plate is separated with flywheel, reached To gear clutch purpose, device makes friction plate be close to flywheel, realizes the transmission of outputting axial power using the elastic force of spring, props up Bar, drive rod and connecting rod, which cooperate, completes clutch action, guarantees the steady operation of clutch, improves service life；

2, the utility model uses fixture block card column bottom plate and connecting plate, bolt is inserted into inside through-hole, precession bolt, so that Movable plate cooperates with fixture block fixes the position of bottom plate and outer container, and device fixed form is simple, fixation, and when equipment needs When detachable maintaining, the separation that fixture block is just able to achieve bottom plate and outer container only need to be disassembled, it is easy to operate, it is easy to maintenance.

Detailed description of the invention

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the top view of the utility model；

Fig. 3 is the structural schematic diagram of fixture block in the utility model；

In figure: movable plate 1, fixture block 3, bolt 4, reinforcing rib 5, outer container 6, drive rod 7, strut 8, pushing plate 9, is consolidated sliding block 2 Dead axle 10, output shaft 11, lantern ring 12, friction plate 13, fixed plate 14, connecting rod 15, flywheel 16, bottom plate 17, connecting plate 18, sliding slot 19, transverse slat 20, spring 21.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with embodiment, it is clear that described Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Based on the reality in the utility model Example is applied, all other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to In the range of the utility model protection.

As shown in Figure 1-3, a kind of fixed structure of clutch, including movable plate 1, fixture block 3, outer container 6, drive rod 7, output Axis 11 and bottom plate 17, the top surface middle position of the bottom plate 17 are equipped with flywheel 16, and the top of bottom plate 17 is equipped with outer container 6, outer container 6 Inner output shaft 11, the middle position that the top of output shaft 11 passes through 6 top surface of outer container reach outside, and output shaft 11 and outer container The junction of 6 top surfaces is equipped with lantern ring 12, and the bottom end of lantern ring 12 is welded on outer container 6, and the bottom of output shaft 11 is welded with friction plate 13, fixed plate 14 is arranged in the top of friction plate 13 and covers for ring type structure in the bottom of output shaft 11, the front end side of outer container 6 Middle position between the side of rear end is set there are two fixing axle 10, and two fixing axles 10 are separately positioned on the two of output shaft 11 The middle position of side, fixing axle 10 is equipped with drive rod 7, and fixing axle 10 is slidably connected with drive rod 7, and the top of drive rod 7 is equal Equipped with strut 8, the bottom of drive rod 7 is equipped with connecting rod 15, and connecting rod 15 is respectively fixedly disposed in fixed plate 14, drive rod 7 one end and connecting rod 15 are hinged, and the other end and strut 8 of drive rod 7 are hinged, and the top surface that the top of strut 8 passes through outer container 6 is stretched Outside is arrived out, the top of strut 8 is equipped with pushing plate 9, and the inner wall middle position of 6 two sides of outer container is fixed with transverse slat 20 respectively, The lower section of transverse slat 20 is equipped with spring 21, and the top of spring 21 is fixedly connected with the bottom surface of transverse slat 20, the bottom end of spring 21 and fixation The top surface of plate 14 connects, and when needing clutch, control pushing plate 9 is moved downward, so that strut 8 moves downward, so that drive rod 7 It is moved upwards in one end of connecting rod 15, fixed plate 14 moves up, and spring 21 generates compressive deformation, friction plate 13 and flywheel 16 Separation, reaches gear clutch purpose, and when not needing clutch, spring 21 pushes fixed plate 14 to move downward, make since elastic force acts on It obtains friction plate 13 to contact with flywheel 16, output shaft 11 rotates, and realizes power output purpose, and device utilizes the elastic force of spring 21 So that friction plate 13 is close to flywheel 16, the transmission of 11 power of output shaft is realized, strut 8, drive rod 7 and connecting rod 15 cooperate Clutch action is completed, guarantees the steady operation of clutch, improves service life；

The bottom position of 6 two sidewalls of outer container is respectively equipped with connecting plate 18, and the side wall of connecting plate 18 and outer container 6 hangs down Directly, through-hole is offered on connecting plate 18, fixture block 3 is arranged in the two sides of connecting plate 18, and fixture block 3 is equipped with bolt 4, and the one of fixture block 3 Side is equipped with movable plate 1, and the side of movable plate 1 is fixed with sliding block 2, and fixture block 3 offers cunning on the side wall of 1 side of movable plate Slot 19, and the inside of sliding slot 19 is arranged in sliding block 2, offers threaded hole on movable plate 1, in use, first by bottom plate 17 and outer container 6 Fit together, the through-hole of its structure two sides is corresponding with the lead to the hole site on connecting plate 18, using 3 card column bottom plate 17 of fixture block with Bolt 4 is inserted into inside through-hole, precession bolt 4 by connecting plate 18, so that movable plate 1 and fixture block 3 cooperate bottom plate 17 and outer container 6 Position fix, device fixed form is simple, fixation, and when equipment needs detachable maintaining, only need to disassemble fixture block 3 just It is able to achieve the separation of bottom plate 17 Yu outer container 6, it is easy to operate, it is easy to maintenance.

The middle position of the pushing plate 9 offers through-hole, and the inside of through-hole in pushing plate 9 is arranged in lantern ring 12, and covers The outer wall of ring 12 passes through polishing treatment, enables output shaft 11 in 12 internal motion of lantern ring, while reducing frictional force, is easy to implement Gear clutch action.

The connecting plate 18 and the side wall junction of 6 two sides of outer container are equipped with reinforcing rib 5, the load mistake for avoiding outer container 6 from being subject to It occurs bending and deformation greatly, keeps the overall structure of device stronger.

The two sides of the bottom plate 17 offer through-hole, and the position of through-hole is corresponding with the position of through-hole on connecting plate 18, And the size dimension of through-hole is identical, passes through through-hole convenient for bolt 4 and connecting plate 18 and bottom plate 17 are fixed together.

The sliding block 2 and 1 integral structure of movable plate, and sliding block 2 and 19 contact surface of sliding slot are smooth, can limit movable plate 1 direction of motion, while reducing frictional resistance suffered when the movement of movable plate 1, convenient for the fixation of device.

Working principle of the utility model is: first bottom plate 17 and outer container 6 are fit together using the utility model, by it The through-hole of structure two sides is corresponding with the lead to the hole site on connecting plate 18, using 3 card column bottom plate 17 of fixture block and connecting plate 18, by bolt Inside 4 insertion through-holes, precession bolt 4 is fixed bottom plate 17 and the position of outer container 6 so that movable plate 1 cooperates with fixture block 3, device Fixed form is simple, fixation, and when equipment needs detachable maintaining, only need to disassemble fixture block 3 be just able to achieve bottom plate 17 with The separation of outer container 6, easy to operate, easy to maintenance, when needing clutch, control pushing plate 9 is moved downward, so that strut 8 is transported downwards Dynamic, so that one end that drive rod 7 is located at connecting rod 15 moves upwards, fixed plate 14 is moved up, and spring 21 generates compressive deformation, Friction plate 13 is separated with flywheel 16, reaches gear clutch purpose, and when not needing clutch, spring 21 pushes solid since elastic force acts on Fixed board 14 moves downward, so that friction plate 13 is contacted with flywheel 16, output shaft 11 rotates, and realizes power output purpose, dress It sets and makes friction plate 13 be close to flywheel 16 using the elastic force of spring 21, realize the transmission of 11 power of output shaft, strut 8, drive rod 7 It cooperates with connecting rod 15 and completes clutch action, guarantee the steady operation of clutch, improve service life.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, does not limit the invention to the specific embodiments described.Obviously, according to this specification Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical It is novel.The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. a kind of fixed structure of clutch, which is characterized in that including movable plate (1), fixture block (3), outer container (6), drive rod (7), the top surface middle position of output shaft (11) and bottom plate (17), the bottom plate (17) is equipped with flywheel (16), the top of bottom plate (17) Portion is equipped with outer container (6), the inner output shaft (11) of outer container (6), and the top of output shaft (11) passes through the interposition of outer container (6) top surface It sets and reaches outside, and the junction of output shaft (11) and outer container (6) top surface is equipped with lantern ring (12), the bottom end of lantern ring (12) is welded On outer container (6), the bottom of output shaft (11) is welded with friction plate (13), and fixed plate (14) is arranged in the top of friction plate (13) And the interposition covered between the bottom of output shaft (11), the front end side and rear end side of outer container (6) for ring type structure installs There are two fixing axle (10), two fixing axles (10) are separately positioned on the two sides of output shaft (11), the interposition of fixing axle (10) It has installed drive rod (7), and fixing axle (10) is slidably connected with drive rod (7), and strut (8) are equipped at the top of drive rod (7), The bottom of drive rod (7) is equipped with connecting rod (15), and connecting rod (15) is respectively fixedly disposed on fixed plate (14), drive rod (7) hingedly, hingedly, the top of strut (8) passes through outer for the other end of drive rod (7) and strut (8) for one end and connecting rod (15) The top surface of case (6) reaches outside, and the top of strut (8) is equipped with pushing plate (9), the inner wall middle position of outer container (6) two sides It is fixed with respectively transverse slat (20), the lower section of transverse slat (20) is equipped with spring (21), the top of spring (21) and the bottom of transverse slat (20) Face is fixedly connected, and the bottom end of spring (21) is connect with the top surface of fixed plate (14)；

The bottom position of outer container (6) two sidewalls is respectively equipped with connecting plate (18), and the side wall of connecting plate (18) and outer container (6) Vertically, through-hole is offered on connecting plate (18), fixture block (3) setting is equipped with bolt in the two sides of connecting plate (18), fixture block (3) (4), the side of fixture block (3) is equipped with movable plate (1), and the side of movable plate (1) is fixed with sliding block (2), and fixture block (3) is close to mobile It is offered sliding slot (19) on the side wall of plate (1) side, and sliding block (2) is arranged in the inside of sliding slot (19), movable plate opens up on (1) There is threaded hole.

2. a kind of fixed structure of clutch according to claim 1, which is characterized in that the centre of the pushing plate (9) Position offers through-hole, and the inside of through-hole is arranged on pushing plate (9) in lantern ring (12), and the outer wall of lantern ring (12) is by polishing Reason.

3. a kind of fixed structure of clutch according to claim 1, which is characterized in that the connecting plate (18) and outer container (6) the side wall junction of two sides is equipped with reinforcing rib (5).

4. a kind of fixed structure of clutch according to claim 1, which is characterized in that open the two sides of the bottom plate (17) Equipped with through-hole, and the position of through-hole is corresponding with the position of through-hole on connecting plate (18), and the size dimension of through-hole is identical.

5. a kind of fixed structure of clutch according to claim 1, which is characterized in that the sliding block (2) and movable plate (1) integral structure, and sliding block (2) and sliding slot (19) contact surface are smooth.