CN216407541U

CN216407541U - Modified structure of large wire drawing clutch

Info

Publication number: CN216407541U
Application number: CN202122486006.2U
Authority: CN
Inventors: 徐雷; 曹杨; 任财娣
Original assignee: Yancheng Leiqian Electromechanical Technology Co ltd
Current assignee: Yancheng Leiqian Electromechanical Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-29
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a modified structure of a large wire drawing clutch, which comprises a clutch body, wherein a connecting ring is fixedly arranged at the end part of the clutch body, an outer clutch cover is movably arranged in the connecting ring, a connecting mechanism is fixedly arranged between the outer clutch cover and the connecting ring, a protective cover is fixedly arranged on the outer ring of the top part of the outer clutch cover, rotating shaft holes are fixedly arranged at the top parts of the protective cover and the outer clutch cover, a plurality of first heat dissipation holes are fixedly arranged at the top part and the periphery of the outer clutch cover, and a plurality of second heat dissipation holes are fixedly arranged at the top part and the periphery of the protective cover. This kind of big wire drawing clutch repacking structure is convenient for clutch enclosing cover and go-between through coupling mechanism and carries out quick assembly disassembly to make things convenient for to carry out quick installation dismantlement between clutch enclosing cover and the clutch body, make things convenient for personnel to overhaul the clutch body, and be convenient for effectively protect the clutch enclosing cover through the protective cover, avoid its use that damages the influence clutch.

Description

Modified structure of large wire drawing clutch

Technical Field

The utility model relates to the technical field of clutches, in particular to a modified structure of a large wire drawing clutch.

Background

The clutch is positioned in a flywheel shell between the engine and the gearbox, the clutch assembly is fixed on the rear plane of the flywheel by screws, and the output shaft of the clutch is the input shaft of the gearbox. The clutch enclosing cover is an external protection mechanism of the clutch, the clutch enclosing cover plays a role in connecting the clutch and other components, the existing clutch enclosing cover is mostly connected with the clutch body through bolts, the clutch is inconvenient to disassemble and assemble, in addition, the clutch enclosing cover has a simple structure, the strength is reduced, the clutch enclosing cover is easy to damage during use, and therefore parts inside the clutch body are easy to damage.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a modified structure of a large wire drawing clutch, which comprises a clutch body, wherein a connecting ring is fixedly arranged at the end part of the clutch body, an outer clutch cover is movably arranged in the connecting ring, a connecting mechanism is fixedly arranged between the outer clutch cover and the connecting ring, a protective cover is fixedly arranged on the outer ring of the top of the outer clutch cover, rotating shaft holes are fixedly arranged at the top of the protective cover and the top of the outer clutch cover, a plurality of first heat dissipation holes are fixedly arranged at the top and the periphery of the outer clutch cover, and a plurality of second heat dissipation holes are fixedly arranged at the top and the periphery of the protective cover.

According to a preferable technical scheme of the utility model, the connecting mechanism comprises movable grooves which are annularly and symmetrically and fixedly arranged on the top of the clutch outer cover, pushing blocks are movably arranged on the movable grooves, fixed blocks are fixedly arranged at the bottoms of the sides, located on the connecting rings, of the pushing blocks, the fixed blocks are movably inserted in the clutch outer cover, fixed grooves matched with the fixed blocks are fixedly arranged on the connecting rings, connecting blocks are symmetrically and fixedly arranged on two sides of the bottom ends of the pushing blocks, connecting grooves matched with the connecting blocks are fixedly arranged on the movable grooves, connecting rods are fixedly arranged in the connecting grooves, the connecting blocks are movably sleeved on the connecting rods, and springs are movably sleeved on the connecting rods, located on the sides, far away from the fixed blocks, of the connecting blocks.

As a preferred technical solution of the present invention, the first heat dissipation holes and the second heat dissipation holes are arranged in a staggered manner.

As a preferred technical scheme of the utility model, the inner wall of the outer cover of the clutch and the inner wall of the protective cover are both fixedly provided with silencing cotton.

As a preferable technical scheme of the utility model, the top end of the pushing block is fixedly provided with anti-skid grains.

As a preferable technical solution of the present invention, a rubber layer is fixedly disposed in the fixing groove.

The utility model has the beneficial effects that:

1. according to the modified structure of the large wire drawing clutch, the outer clutch cover and the connecting ring can be conveniently and quickly assembled and disassembled through the connecting mechanism, so that the outer clutch cover and the clutch body can be conveniently and quickly assembled and disassembled, and personnel can conveniently overhaul the clutch body;

2. this kind of big wire drawing clutch repacking structure can effectively protect the clutch enclosing cover through setting up the protective cover, avoids the impaired damage that directly leads to clutch body internals of clutch enclosing cover.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic main structure diagram of a modified structure of a large wire drawing clutch according to the utility model;

FIG. 2 is a schematic view of a coupling structure of a clutch outer cover and a coupling ring of a modified structure of a large drawing clutch according to the present invention;

FIG. 3 is a schematic diagram of the internal structure of the clutch outer cover of a large wiredrawing clutch modification structure of the utility model;

FIG. 4 is a schematic view of a connection structure of a pushing block and a movable groove of a modified structure of a large wire drawing clutch.

In the figure: 1. a clutch body; 2. a connecting ring; 3. a clutch outer cover; 4. a connecting mechanism; 41. a movable groove; 42. a pushing block; 43. a fixed block; 44. fixing grooves; 45. connecting blocks; 46. connecting grooves; 47. a connecting rod; 48. a spring; 5. a protective cover; 6. a rotating shaft hole; 7. a first heat dissipation hole; 8. a second heat dissipation hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the modified structure of the large drawing clutch of the utility model comprises a clutch body 1, a connecting ring 2 is fixedly arranged at the end of the clutch body 1, a clutch outer cover 3 is movably arranged in the connecting ring 2, a connecting mechanism 4 is fixedly arranged between the clutch outer cover 3 and the connecting ring 2, a protective cover 5 is fixedly arranged on the outer ring of the top of the clutch outer cover 3, a rotating shaft hole 6 is fixedly arranged at the top of the protective cover 5 and the top of the clutch outer cover 3, a plurality of first heat dissipation holes 7 are fixedly arranged at the top and around of the clutch outer cover 3, a plurality of second heat dissipation holes 8 are fixedly arranged at the top and around of the protective cover 5, the clutch outer cover 3 and the connecting ring 2 can be conveniently and rapidly disassembled and assembled through the connecting mechanism 4, thereby the rapid assembling and disassembling between the clutch outer cover 3 and the clutch body 1 can be conveniently carried out, and the overhaul of the clutch body 1 can be conveniently carried out by personnel, can effectively protect clutch enclosing cover 3 through setting up protective cover 5, avoid the impaired damage that directly leads to clutch body 1 internals of clutch enclosing cover 3 to can give off the heat that clutch body 1 produced through first louvre 7 and second louvre 8.

Wherein, the connecting mechanism 4 comprises a movable groove 41 which is fixedly arranged on the top of the clutch outer cover 3 in an annular symmetrical manner, a pushing block 42 is movably arranged on the movable groove 41, a fixed block 43 is fixedly arranged at the bottom of one side of the pushing block 42 which is positioned on the connecting ring 2, the fixed block 43 is movably inserted on the clutch outer cover 3, a fixed groove 44 which is matched with the fixed block 43 for use is fixedly arranged on the connecting ring 2, connecting blocks 45 are symmetrically and fixedly arranged at two sides of the bottom end of the pushing block 42, a connecting groove 46 which is matched with the connecting block 45 for use is fixedly arranged on the movable groove 41, a connecting rod 47 is fixedly arranged in the connecting groove 46, the connecting block 45 is movably sleeved on the connecting rod 47, a spring 48 is movably sleeved on the connecting rod 47 at one side of the connecting block 45 far away from the fixed block 43, the pushing block 42 is pushed to move in the movable groove 41 by the connecting block 45, and the movable pushing block 42 drives the fixed block 43 to be pulled out from the fixed groove 44, thereby facilitating the rapid disengagement of the clutch outer cover 3 from the coupling ring 2.

Wherein, the first heat dissipation hole 7 and the second heat dissipation hole 8 are arranged in a staggered manner, and the first heat dissipation hole 7 and the second heat dissipation hole 8 which are relatively poor in arrangement can effectively prevent foreign matters from entering the clutch body 1 from the first heat dissipation hole 7 and the second heat dissipation hole 8.

Wherein, on the inner wall of clutch enclosing cover 3 and the inner wall of protective cover 5 all fixed amortization cotton that is equipped with, can effectively reduce the noise that clutch body 1 produced in the use through the amortization cotton.

Wherein, the top of pushing block 42 is fixed with anti-skidding line, is convenient for promote pushing block 42 through anti-skidding line.

The fixing groove 44 is fixedly provided with a rubber layer, and the fixing block 43 can be inserted into the fixing groove 44 through the rubber layer to perform limiting and clamping.

The working principle is as follows: this kind of big wire drawing clutch repacking structure, promote and promote piece 42, it removes in activity groove 41 through connecting block 45 extrusion spring 48 to promote piece 42, the promotion piece 42 that removes drives fixed block 43 and takes out from fixed slot 44, thereby be convenient for clutch enclosing cover 3 breaks away from go-between 2 fast, thereby make things convenient for to install fast between clutch enclosing cover 3 and the clutch body 1 and dismantle, make things convenient for personnel to overhaul clutch body 1, can effectively protect clutch enclosing cover 3 through setting up protective cover 5, avoid the impaired damage that directly leads to clutch body 1 internals of clutch enclosing cover 3, and can give off the heat that clutch body 1 produced through first louvre 7 and second louvre 8. The modified structure of the large wire drawing clutch is simple and reasonable in structure, novel in design, high in practical value and worthy of wide popularization.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a big wire drawing clutch repacking structure, includes clutch body (1), its characterized in that, the end fixing of clutch body (1) is equipped with go-between (2), clutch enclosing cover (3) have been placed to go-between (2) internalization, fixed coupling mechanism (4) of being equipped with between clutch enclosing cover (3) and go-between (2), the fixed protective cover (5) that is equipped with in top outer lane of clutch enclosing cover (3), protective cover (5) all fixed pivot hole (6) of being equipped with the top of clutch enclosing cover (3), the top of clutch enclosing cover (3) and all fixed a plurality of first louvres (7) of being equipped with all around, the top of protective cover (5) and all fixed a plurality of second louvres (8) of being equipped with all around.

2. The refitting structure of a large drawing clutch as claimed in claim 1, wherein the connecting mechanism (4) comprises movable grooves (41) fixed on the top of the clutch outer cover (3) in an annular symmetrical manner, the movable grooves (41) are movably provided with pushing blocks (42), the pushing blocks (42) are fixedly provided with fixed blocks (43) at the bottom of one side of the connecting ring (2), the fixed blocks (43) are movably inserted on the clutch outer cover (3), the connecting ring (2) is fixedly provided with fixed grooves (44) matched with the fixed blocks (43), the bottom ends of the pushing blocks (42) are symmetrically and fixedly provided with connecting blocks (45), the movable grooves (41) are fixedly provided with connecting grooves (46) matched with the connecting blocks (45), the connecting grooves (46) are internally and fixedly provided with connecting rods (47), and the connecting blocks (45) are movably sleeved on the connecting rods (47), and a spring (48) is movably sleeved on the connecting rod (47) at one side of the connecting block (45) far away from the fixing block (43).

3. The retrofit structure of a large wiredrawing clutch as claimed in claim 1, wherein the first heat dissipating holes (7) and the second heat dissipating holes (8) are staggered.

4. The modified structure of the large drawing clutch as claimed in claim 1, wherein the inner wall of the clutch outer cover (3) and the inner wall of the protective cover (5) are both fixed with sound-deadening cotton.

5. The modified structure of a large drawing clutch as claimed in claim 2, characterized in that the top end of the pushing block (42) is fixedly provided with anti-slip lines.

6. A large wiredrawing clutch retrofit structure according to claim 2, wherein a rubber layer is fixedly arranged in the fixing groove (44).