CN109139729A

CN109139729A - Clutch with the smooth support ring of single side

Info

Publication number: CN109139729A
Application number: CN201811077563.5A
Authority: CN
Inventors: 高健
Original assignee: Yancheng Puci Machinery Co Ltd
Current assignee: Yancheng Puci Machinery Co Ltd
Priority date: 2018-09-15
Filing date: 2018-09-15
Publication date: 2019-01-04

Abstract

The invention discloses the clutches with the smooth support ring of single side, including clutch case, transmission input shaft is inserted on the clutch case lateral wall, the lateral wall of the transmission input shaft is equipped with baffle, the lateral wall of the transmission input shaft is equipped with sliding shoe, the first brute spring is equipped between the sliding shoe and baffle, support ring is symmetrically installed on the inner sidewall of the clutch case, the sliding shoe is symmetrically installed far from one end of baffle there are two connecting rod, and two connecting rods are respectively connected with joining rod far from the side of sliding shoe.Joining rod is equipped in the two sides of support ring in the present invention, and it is offered in support ring and the mutually matched through-hole of joining rod, and joining rod is connect by fixed rotating shaft with support ring, change the usage mode of traditional support ring, pass through passing through in support ring, it realizes joining rod rotation, reduces the degree of wear, that improves support ring uses the time.

Description

Clutch with the smooth support ring of single side

Technical field

The present invention relates to Clutch Technology fields, more particularly to the clutch with the smooth support ring of single side.

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.

At work due to clutch, inner body phase mutual friction, the abrasion between inner body over time, It can make to loosen between each part, it is prolonged to work especially with the clutch of single side flat support ring, to support ring It wears especially serious, it is therefore desirable to improvement is made to this.

Summary of the invention

The purpose of the present invention is to solve more serious problem is worn to clutch inside support ring in the prior art, and The clutch with the smooth support ring of single side proposed.

To achieve the goals above, present invention employs following technical solutions:

Clutch with the smooth support ring of single side, including clutch case are inserted with speed changer on the clutch case lateral wall Input shaft, the lateral wall of the transmission input shaft are equipped with baffle, and the lateral wall of the transmission input shaft is equipped with sliding Block is equipped with the first brute spring, is symmetrically installed with support on the inner sidewall of the clutch case between the sliding shoe and baffle Ring, the sliding shoe are symmetrically installed far from one end of baffle there are two connecting rod, two connecting rods far from sliding shoe one Side is respectively connected with joining rod, and two opposite sides of the joining rod are respectively connected with motion bar, and two motion bars are far from rank One end of extension bar is connected with pressing plate jointly.

Preferably, the transmission input shaft extends in clutch case, offers on the clutch case and speed changer The mutually matched through-hole of input shaft, first brute spring are set on transmission input shaft, first brute spring Both ends are fixedly connected with sliding shoe and baffle respectively, are offered on the clutch case and the mutually matched sliding shoe of sliding shoe Hole.

Preferably, support ring is run through in two opposite one end of the joining rod, and support ring and joining rod pass through fixation Shaft connection, the support ring, which is equipped with, passes through activity with two mutually matched through-holes of joining rod, two joining rods Shaft is flexibly connected with corresponding connecting rod and motion bar.

Preferably, two motion bars are plugged in pressing plate, and two motion bars pass through shaft and pressing plate is living Dynamic connection, offer on the pressing plate with two mutually matched grooves of motion bar, the pressing plate is close to the outer of support ring side It is symmetrically installed on side wall there are two the second brute spring, the two described one end of second brute spring far from pressing plate are and support ring It is fixedly connected.

Preferably, the transmission input shaft is equipped with frictional disk close to one end of pressing plate, and the clutch case is close to rub It wipes and mounting plate is installed on the lateral wall of disk side, offered on the mounting plate and the mutually matched shrinkage pool of frictional disk.

Preferably, bolt there are two symmetrically being plugged on the lateral wall of the clutch case, and bolt extends in mounting plate, It is equipped with nut on two lateral walls of the bolt far from mounting plate side, the mounting plate is equipped with far from the side of frictional disk Flywheel.

Compared with prior art, the beneficial effects of the present invention are:

1, it is equipped with joining rod in the two sides of support ring in the present invention, and is offered in support ring mutually matched logical with joining rod Hole, and joining rod is connect by fixed rotating shaft with support ring, and the usage mode of traditional support ring is changed, by logical in support ring Hole realizes joining rod rotation, reduces the degree of wear, and that improves support ring uses the time；

2, the first brute spring is equipped in the present invention between sliding shoe and baffle, the first brute spring keeps sliding shoe multiple in time Position, and the second brute spring is equipped between pressing plate and support ring, the second brute spring resets pressing plate in time.

Detailed description of the invention

Fig. 1 is the side sectional view of the clutch proposed by the present invention with the smooth support ring of single side；

Fig. 2 is the top view of the clutch proposed by the present invention with the smooth support ring of single side.

In figure: 1 clutch case, 2 transmission input shafts, 3 baffles, 4 sliding shoes, 5 first brute springs, 6 support rings, 7 connect Extension bar, 8 joining rods, 9 motion bars, 10 pressing plates, 11 grooves, 12 frictional disks, 13 mounting plates, 14 bolts, 15 nuts, 16 flywheels, 17 Second brute spring.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

Referring to Fig.1-2, with the clutch of the smooth support ring of single side, including clutch case 1, on 1 lateral wall of clutch case It is inserted with transmission input shaft 2, transmission input shaft 2 extends in clutch case 1, offers on clutch case 1 and speed changer The lateral wall of the mutually matched through-hole of input shaft 2, transmission input shaft 2 is equipped with baffle 3, the lateral wall of transmission input shaft 2 It is equipped with sliding shoe 4, the first brute spring 5 is equipped between sliding shoe 4 and baffle 3, it is defeated that the first brute spring 5 is set in speed changer Enter on axis 2, the both ends of the first brute spring 5 are fixedly connected with sliding shoe 4 and baffle 3 respectively, are offered and are slided on clutch case 1 The mutually matched sliding shoe hole of motion block 4.

Support ring 6 is symmetrically installed on the inner sidewall of clutch case 1, sliding shoe 4 is symmetrically installed with far from one end of baffle 3 Two connecting rods 7, two connecting rods 7 are respectively connected with joining rod 8, the opposite one end of two joining rods 8 far from the side of sliding shoe 4 Run through support ring 6, and support ring 6 is connected with joining rod 8 by fixed rotating shaft, support ring 6 is equipped with and two 8 phases of joining rod The through-hole mutually cooperated, two opposite sides of joining rod 8 are respectively connected with motion bar 9, two joining rods 8 by movable rotation-shaft with Corresponding connecting rod 7 and motion bar 9 are flexibly connected, and change the usage mode of traditional support ring 6, by the through-hole in support ring 6, It realizes that joining rod 8 rotates, reduces the degree of wear, that improves support ring 6 uses the time.

Two one end of motion bar 9 far from joining rod 8 are connected with pressing plate 10 jointly, and two motion bars 9 are plugged in pressing plate In 10, two motion bars 9 are flexibly connected by shaft with pressing plate 10, are offered on pressing plate 10 and two 9 phase interworkings of motion bar The groove 11 of conjunction, pressing plate 10 are symmetrically installed there are two the second brute spring 17 on the lateral wall of 6 side of support ring, and two the Two one end of brute spring 17 far from pressing plate 10 are fixedly connected with support ring 6, and transmission input shaft 2 is close to one end of pressing plate 10 Frictional disk 12 is installed.

Clutch case 1 is equipped with mounting plate 13 on the lateral wall of 12 side of frictional disk, offered on mounting plate 13 with The mutually matched shrinkage pool of frictional disk 12, transmission input shaft 2 drive frictional disk 12 to rotate, and frictional disk 12 drives flywheel 16 to rotate, When let slip the clutch, sliding shoe 4 travels forward, and transmission input shaft 2 moves backward, divides frictional disk 12 with flywheel 16 From the first brute spring 5 is stretched, since sliding shoe 4 drives connecting rod 7 to move, to drive joining rod 8 to move, due to rank Extension bar 8 drives motion bar 9 to move, and band dynamic pressure plate 10 moves, and pressing plate 10 compresses the second brute spring 17, makes pressing plate 10 and frictional disk 12 separation.

Let the clutch be slipped pedal, and the first brute spring 5 and the second brute spring 17 will reset, and drives 4 He of sliding shoe respectively Pressing plate 10 resets, and symmetrically plugs that there are two bolts 14 on the lateral wall of clutch case 1, and bolt 14 extends in mounting plate 13, It is equipped with nut 15 on two lateral walls of the bolt 14 far from 13 side of mounting plate, mounting plate 13 is set far from the side of frictional disk 12 There is flywheel 16.

In the present invention, transmission input shaft 2 drives frictional disk 12 to rotate, and frictional disk 12 drives flywheel 16 to rotate, and works as use When person's let slip the clutch, sliding shoe 4 travels forward, and transmission input shaft 2 moves backward, divides frictional disk 12 with flywheel 16 From the first brute spring 5 is stretched, since sliding shoe 4 drives connecting rod 7 to move, to drive joining rod 8 to move, due to rank Extension bar 8 drives motion bar 9 to move, to move with dynamic pressure plate 10, pressing plate 10 compresses the second brute spring 17, makes pressing plate 10 and rubs It wipes disk 12 to separate, when user lets the clutch be slipped pedal, the first brute spring 5 and the second brute spring 17 will reset, respectively band Dynamic sliding shoe 4 and pressing plate 10 reset.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. the clutch with the smooth support ring of single side, including clutch case (1), it is characterised in that: the clutch case (1) is outside It is inserted on side wall transmission input shaft (2), the lateral wall of the transmission input shaft (2) is equipped with baffle (3), the speed change The lateral wall of device input shaft (2) is equipped with sliding shoe (4), and the first brute spring is equipped between the sliding shoe (4) and baffle (3) (5), it is symmetrically installed with support ring (6) on the inner sidewall of the clutch case (1), the one of the sliding shoe (4) separate baffle (3) End is symmetrically installed there are two connecting rod (7), and two connecting rods (7) are respectively connected with joining rod far from the side of sliding shoe (4) (8), two opposite sides of the joining rod (8) are respectively connected with motion bar (9), and two motion bars (9) are far from joining rod (8) one end is connected with pressing plate (10) jointly.

2. the clutch according to claim 1 with the smooth support ring of single side, it is characterised in that: the speed changer input Axis (2) extends in clutch case (1), offers on the clutch case (1) mutually matched logical with transmission input shaft (2) Hole, first brute spring (5) are set on transmission input shaft (2), the both ends of first brute spring (5) respectively with Sliding shoe (4) is fixedly connected with baffle (3), is offered on the clutch case (1) and sliding shoe (4) mutually matched sliding shoe Hole.

3. the clutch according to claim 1 with the smooth support ring of single side, it is characterised in that: two joining rods (8) opposite one end is run through support ring (6), and support ring (6) is connected with joining rod (8) by fixed rotating shaft, the support Ring (6) be equipped with two mutually matched through-holes of joining rod (8), two joining rods (8) by movable rotation-shaft with it is right The connecting rod (7) and motion bar (9) answered are flexibly connected.

4. the clutch according to claim 1 with the smooth support ring of single side, it is characterised in that: two motion bars (9) it is plugged in pressing plate (1), two motion bars (9) are flexibly connected by shaft with pressing plate (10), the pressing plate (10) offered on two mutually matched grooves of motion bar (9) (11), the pressing plate (10) is close to support ring (6) side There are two being symmetrically installed on lateral wall the second brute spring (17), the one end of two brute springs (17) far from pressing plate (10) It is fixedly connected with support ring (6).

5. the clutch according to claim 1 with the smooth support ring of single side, it is characterised in that: the speed changer input Axis (2) is equipped with frictional disk (12) close to the one end of pressing plate (10), and the clutch case (1) is close to the outer of frictional disk (12) side It is equipped with mounting plate (13), is offered on the mounting plate (13) and frictional disk (12) mutually matched shrinkage pool on side wall.

6. the clutch according to claim 5 with the smooth support ring of single side, it is characterised in that: the clutch case (1) there are two symmetrically plugging on lateral wall bolt (14), and bolt (14) extends in mounting plate (13), two bolts (14) it is equipped with nut (15) on the lateral wall far from mounting plate (13) side, the mounting plate (13) is far from frictional disk (12) Side is equipped with flywheel (16).