CN210769909U

CN210769909U - Sealing structure of automobile clutch

Info

Publication number: CN210769909U
Application number: CN201921821415.XU
Authority: CN
Inventors: 叶德科
Original assignee: Ruian Qinlide Auto Parts Co Ltd
Current assignee: Ruian Qinlide Auto Parts Co Ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-06-16
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a seal structure of automobile clutch, which comprises a clutch, the equal rigid coupling in both ends has a backup pad, two about the left side of clutch sealing mechanism is all installed to the inside of backup pad, the right side outer wall of clutch closely laminates with the middle inner wall of erecting the piece, the right-hand member outer wall of erecting the piece closely laminates with the left end of riser, the rubber pad has been cup jointed to the right side inner wall of riser, the middle inner wall of rubber pad and the right side outer wall interference fit of clutch. This automobile clutch's seal structure pegs graft the buckle in two commentaries on classics press from both sides, changes to press from both sides through the round pin axle and rotate on the base, changes to press from both sides the extrusion second spring, and makes the buckle fix in two commentaries on classics press from both sides through the elasticity of second spring, otherwise then dismantles seal structure, has solved current automobile clutch's seal structure, because long-time use can make seal structure ageing, and waste time and energy when dismantling, and influence the problem of clutch normal use.

Description

Sealing structure of automobile clutch

Technical Field

The utility model relates to an automobile clutch technical field specifically is an automobile clutch's seal structure.

Background

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

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seal structure of automobile clutch to solve the current automobile clutch's that proposes in the above-mentioned background art seal structure, can make seal structure ageing owing to long-time use, and waste time and energy when dismantling, and influence the problem of clutch normal use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealing structure of automobile clutch, includes the clutch, the equal rigid coupling in both ends has the backup pad, two about the left side of clutch sealing mechanism is all installed to the inside of backup pad, the right side outer wall of clutch closely laminates with the middle inner wall of perpendicular piece, the right-hand member outer wall of perpendicular piece closely laminates with the left end of riser, the rubber pad has been cup jointed to the right side inner wall of riser, the middle inner wall of rubber pad and the right side outer wall interference fit of clutch, sealing mechanism is all installed to both sides inside about the left end of riser.

Preferably, the sealing mechanism comprises a shell, a rubber block, a through groove, an inserting plate, a first transverse block, a second transverse block, a first spring and a top block, the middle inner wall of the right end of the shell is sleeved with a rubber block, the middle inner wall of the rubber block is in interference fit with the right outer wall of the clutch, the left outer wall of the shell above the middle inner wall of the right end of the shell penetrates through the inner wall of the through groove, the shell is attached to the through groove, the through groove is arranged on the inner wall above the supporting plate, the middle inner wall of the left end of the shell is sleeved with the inserting plate, the upper outer wall of the inserting plate sequentially penetrates through the upper inner wall of the first transverse block, the inner wall of the first spring and the upper inner wall of the second transverse block, the inserting plate is in clearance fit with the first transverse block, the first spring and the second transverse block respectively, the outer wall of the right side above the inserting plate is sleeved with the top block, the left end of the top block is attached to the right end of the first spring, and the left end of the first spring is attached to the right end of the first transverse block.

Preferably, the shell, the insert plate and the first spring are symmetrically distributed up and down by taking the center line of the clutch as the center.

Preferably, the thickness of the rubber block is 3-5 cm.

Preferably, the closing mechanism includes changes and presss from both sides, round pin axle, base, second spring and buckle, top the right-hand member that changes the clamp rotates on the left of the top of round pin axle and base and links to each other, the right-hand member rigid coupling of base is at the top left end inner wall of riser, the top left end rigid coupling of base has the second spring, the left end rigid coupling of second spring is in changeing the top right-hand member that presss from both sides, two change the inner wall that presss from both sides and peg graft mutually with the right-hand member outer wall of buckle, the left end rigid coupling of buckle is in the top right-hand member inner wall of erecting the.

Preferably, the elastic coefficient of the second spring is 1-100N \ CM.

Compared with the prior art, the beneficial effects of the utility model are that: this automobile clutch's seal structure, press from both sides through changeing, the round pin axle, a pedestal, the second spring, the buckle, a vertical plate, the riser, the rubber pad, cooperation between shell and the block rubber, the riser, the block rubber, the rubber pad, shell and block rubber play sealed effect to the clutch respectively, peg graft in two commentaries on classics press from both sides the buckle, change to press from both sides through the round pin axle and rotate on the base, change and press from both sides the extrusion second spring, and elasticity through the second spring makes the buckle fix in two commentaries on classics press from both sides, otherwise then dismantle seal structure, current automobile clutch's seal structure has been solved, because long-time use can make seal structure ageing, and waste time and energy when dismantling, and influence the problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the insert plate, the first spring and the top block of FIG. 1;

FIG. 3 is a schematic view of the structure of the clamp, the second spring and the buckle shown in FIG. 1;

fig. 4 is a schematic structural view of the housing and the rubber block in fig. 1.

In the figure: 1. clutch, 2, backup pad, 3, riser, 4, sealing mechanism, 401, shell, 402, block rubber, 403, logical groove, 404, picture peg, 405, first crosspiece, 406, second crosspiece, 407, first spring, 408, kicking block, 5, closing mechanism, 501, commentaries on classics clamp, 502, round pin axle, 503, base, 504, second spring, 505, buckle, 6, riser, 7, rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a sealing structure of automobile clutch, including clutch 1, the equal rigid coupling in both ends has backup pad 2 about clutch 1's the left side, clutch 1 supports two backup pad 2, clutch 1's model is TL, sealing mechanism 4 is all installed to the inside of two backup pad 2, clutch 1's right side outer wall closely laminates with the middle inner wall of riser 6, riser 6 seals clutch 1, the right-hand member outer wall of riser 6 closely laminates with the left end of riser 3, riser 6 and riser 3 make clutch 1 sealed effect better, rubber pad 7 has been cup jointed to riser 3's right side inner wall, riser 3 supports rubber pad 7, rubber pad 7's middle inner wall and clutch 1's right side outer wall interference fit, rubber pad 7 seals clutch 1, inside sealing mechanism 5 of all installing in both sides about the left end of riser 3.

The sealing mechanism 4 comprises a shell 401, a rubber block 402, a through groove 403, an inserting plate 404, a first transverse block 405, a second transverse block 406, a first spring 407 and a top block 408, the rubber block 402 is sleeved on the middle inner wall of the right end of the shell 401, the shell 401 supports the rubber block 402, the middle inner wall of the rubber block 402 is in interference fit with the right outer wall of the clutch 1, the rubber block 402 seals the clutch 1, the outer wall of the left end of the upper shell 401 penetrates through the inner wall of the through groove 403, the shell 401 is attached to the through groove 403, the through groove 403 is formed in the upper inner wall of the support plate 2, the shell 401 moves left and right in the through groove 403 in the support plate 2, the shell 401 seals the clutch 1, the inserting plate 404 is sleeved on the middle inner wall of the left end of the shell 401, the upper outer wall of the inserting plate 404 sequentially penetrates through the upper inner wall of the first transverse block 405, the inner wall of the first spring 407 and the upper inner wall of, The first spring 407 and the second transverse block 406 are in clearance fit, the shell 401 drives the inserting plate 404 to move left and right in the first transverse block 405, the first spring 407 and the second transverse block 406 respectively, the outer wall of the right side above the inserting plate 404 is sleeved with the top block 408, the left end of the top block 408 is attached to the right end of the first spring 407, the left end of the first spring 407 is attached to the right end of the first transverse block 405, the inserting plate 404 drives the top block 408 to move left and right to extrude the first spring 407, the inserting plate 404 is reset through the elasticity of the first spring 407, the shell 401, the inserting plate 404 and the first spring 407 are symmetrically distributed in the upper and lower sides by taking the center line of the clutch 1 as the center, and the thickness of the rubber block 402 is 3-5 cm.

The closing mechanism 5 comprises a rotating clamp 501, a pin shaft 502, a base 503, a second spring 504 and a buckle 505, the right end of the upper rotating clamp 501 is rotatably connected with the upper left side of the base 503 through the pin shaft 502, the rotating clamp 501 is rotated on the base 503 through the pin shaft 502, the right end of the base 503 is fixedly connected with the inner wall of the upper left end of a vertical plate 3, the vertical plate 3 supports the base 503, the upper left end of the base 503 is fixedly connected with the second spring 504, the base 503 supports the second spring 504, the left end of the second spring 504 is fixedly connected with the upper right end of the rotating clamp 501, the rotating clamp 501 rotatably extrudes the second spring 504, the rotating clamp 501 is reset through the elasticity of the second spring 504, the inner walls of the two rotating clamps 501 are inserted with the outer wall of the right end of the buckle 505, the two rotating clamps 501 extrude the buckle 505 through the elasticity of the second spring 504, the left end of the buckle 505 is fixedly connected with the inner wall of the upper, the vertical block 6 supports the buckle 505, and the elastic coefficient of the second spring 504 is 1-100N/CM.

When the sealing structure of the automobile clutch is used, firstly, the rubber block 402 is sleeved on the clutch 1, the rubber block 402 seals the clutch 1, the clutch 1 extrudes the rubber block 402, the shell 401 moves left and right in the through groove 403 in the supporting plate 2 through the flexibility of the rubber block 402, the shell 401 seals the clutch 1, the clutch 1 drives the inserting plate 404 to move left and right in the first transverse block 405 and the second transverse block 406, the inserting plate 404 drives the top block 408 to extrude the first spring 407, the shell 401 is reset while the inserting plate 404 is reset through the elasticity of the first spring 407, the vertical block 6 is sleeved on the clutch 1, the vertical block 6 seals the clutch 1, the buckle 505 is inserted into the two rotating clamps 501, the rotating clamps 501 rotate on the base 503 through the pin shaft 502, the rotating clamps 501 extrude the second spring 504, and the buckle 505 is fixed in the two rotating clamps 501 through the elasticity of the second spring 504, otherwise, the clutch is disassembled, and the vertical plate 3 and the vertical block 6 are tightly attached to seal the clutch 1.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A seal structure of an automobile clutch, comprising a clutch (1), characterized in that: the equal rigid coupling in both ends has backup pad (2), two about the left side of clutch (1) sealing mechanism (4) are all installed to the inside of backup pad (2), the right side outer wall of clutch (1) closely laminates with the middle inner wall of riser (6), the right-hand member outer wall of riser (6) closely laminates with the left end of riser (3), rubber pad (7) have been cup jointed to the right side inner wall of riser (3), the middle inner wall of rubber pad (7) and the right side outer wall interference fit of clutch (1), sealing mechanism (5) are all installed to both sides inside about the left end of riser (3).

2. The seal structure of an automobile clutch according to claim 1, characterized in that: the sealing mechanism (4) comprises a shell (401), a rubber block (402), a through groove (403), an inserting plate (404), a first transverse block (405), a second transverse block (406), a first spring (407) and a top block (408), the rubber block (402) is sleeved on the middle inner wall of the right end of the shell (401), the middle inner wall of the rubber block (402) is in interference fit with the right outer wall of the clutch (1), the upper portion of the outer wall of the left end of the shell (401) penetrates through the inner wall of the through groove (403), the shell (401) is attached to the through groove (403), the through groove (403) is arranged on the upper inner wall of the supporting plate (2), the inserting plate (404) is sleeved on the middle inner wall of the left end of the shell (401), the upper outer wall of the inserting plate (404) sequentially penetrates through the upper inner wall of the first transverse block (405), the inner wall of the first spring (407) and the upper inner wall of the second transverse block (406), picture peg (404) are respectively in first horizontal piece (405), first spring (407) and second horizontal piece (406) clearance fit, top piece (408) have been cup jointed to the top right side outer wall of picture peg (404), the left end of top piece (408) is laminated in the right-hand member of first spring (407) mutually, the left end of first spring (407) is laminated in the right-hand member of first horizontal piece (405) mutually.

3. A seal structure of a clutch for an automobile according to claim 2, characterized in that: the shell (401), the inserting plate (404) and the first spring (407) are symmetrically distributed in the upper side and the lower side by taking the center line of the clutch (1) as the center.

4. A seal structure of a clutch for an automobile according to claim 2, characterized in that: the thickness of the rubber block (402) is 3-5 cm.

5. The seal structure of an automobile clutch according to claim 1, characterized in that: closing mechanism (5) are including changeing clamp (501), round pin axle (502), base (503), second spring (504) and buckle (505), the top the right-hand member that presss from both sides (501) changes to rotate through round pin axle (502) and the top left side of base (503) and links to each other, the right-hand member rigid coupling of base (503) is at the top left end inner wall of riser (3), the top left end rigid coupling of base (503) has second spring (504), the left end rigid coupling of second spring (504) is changeing the top right-hand member that presss from both sides (501), two change the inner wall that presss from both sides (501) and the right-hand member outer wall of buckle (505) and peg graft mutually, the left end rigid coupling of buckle (505) is at the top right-hand member inner wall of erecting block (6).

6. The seal structure of a clutch for an automobile according to claim 5, wherein: the elastic coefficient of the second spring (504) is 1-100N \ CM.