CN220463698U

CN220463698U - Thrust sleeve

Info

Publication number: CN220463698U
Application number: CN202321748217.1U
Authority: CN
Inventors: 李刚; 黄卫; 潘菁; 潘松辉
Original assignee: Dachang Automobile Parts Co ltd
Current assignee: Dachang Automobile Parts Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-02-09
Anticipated expiration: 2033-07-05

Abstract

The utility model relates to the technical field of sleeve structures, in particular to a thrust sleeve, which comprises a replacement mechanism, wherein the replacement mechanism is fixedly connected to one side of the inside of a sleeve body, and a disassembly mechanism is arranged in a connecting block, and is provided with the replacement mechanism.

Description

Thrust sleeve

Technical Field

The utility model relates to the technical field of sleeve structures, in particular to a thrust sleeve.

Background

The socket wrench is a special tool for tightening or loosening screws, is used for tightening and adjusting bearings arranged on a conical thrust neck, a tightening sleeve and a retreating sleeve, is composed of a plurality of inner hexagonal sleeves and one or more handles of the upper sleeves, the inner hexagonal sleeves are sequentially arranged according to the types of bolts and can be selected according to the needs, the socket wrench is processed and produced by taking two materials of aluminum bronze alloy and beryllium bronze alloy as main raw materials, and the two materials of products are used in flammable and explosive working places without spark, so that the socket wrench is also called a sparkless tool, and the socket wrench is safe and stable for society due to the fact that the materials of the products are taken out of the special materials and are widely applied to various working places.

Disclosure of Invention

The present utility model is directed to a thrust sleeve for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a thrust sleeve, includes the sleeve body, still includes:

the bayonet is arranged at one end of the sleeve body, when the part is fixedly pressed, the bayonet can prevent the part from deviating, the pressing path is correct, and the fixing effect is better;

the connecting block is in threaded connection with the sleeve body, and when the inside of the sleeve needs to be overhauled and replaced, the connecting block is only required to be unscrewed from the sleeve;

the replacement mechanism is fixedly connected to one side of the inside of the sleeve body;

the disassembly body is arranged in the connecting block, and the sleeve can fix parts with different shapes and diameters at times, so that the replacement body and the disassembly body are arranged.

As a preferable scheme of the utility model, the first vertical rod is arranged on one side of the connecting block, if the U-shaped connecting block is blocked, the U-shaped connecting block needs to be overhauled in time, the inserting block connected with the second vertical rod is rotated and separated from the inserting slot which is originally connected with the inserting block in an inserting way, and the first vertical rod can be separated from the connecting block;

the second montant, the one end fixed connection of second montant is in first montant.

As a preferable scheme of the utility model, the inserting block is fixedly connected to the other end of the second vertical rod;

the connecting column is arranged in the connecting block;

and the slot is arranged in the connecting column.

As a preferable scheme of the utility model, the fixing plate is fixedly connected to two sides of the inner wall of the sleeve body;

and the second spring is fixedly connected to the inside of the fixed plate.

As a preferable scheme of the utility model, the clamping block is connected with one side of the fixed plate in a clamping way;

the mounting piece is fixedly connected with the clamping block, the clamping block is separated from the clamping groove of the fixing plate, and the pressing piece can be replaced.

As a preferable mode of the utility model, the cross plate is arranged above the mounting piece;

one end of the first spring is fixedly connected to the transverse plate, and when the pressing piece needs to be replaced, the bayonet drives the pressing piece to push towards the inside of the sleeve body, so that the first spring is extruded;

the other end of the first spring is fixedly connected to the inside of the sleeve body.

As a preferable scheme of the utility model, the U-shaped connecting block is fixedly connected to the other end of the first vertical rod;

the handle is fixedly connected with the U-shaped connecting block, and when the wrench is used, the handle is held by a hand, so that the bayonet is aligned to a part to be fixed for rotary pressing, and then the part is installed, and the wrench has supporting and guiding functions similar to a wrench;

the anti-skid sleeve is fixedly connected to the outside of the handle, if the U-shaped connecting block is blocked, the anti-skid sleeve also needs to be overhauled in time, the inserting block connected with the second vertical rod rotates, and the first vertical rod can be separated from the connecting block by being separated from the inserting groove which is originally connected with the inserting block in an inserting mode.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the replacement mechanism is arranged, the replacement of the mounting piece is realized through the spring and the bayonet in the replacement mechanism, when the part is fixedly pressed, the bayonet can prevent the part from deviating, the pressing path is correct, the fixing effect is better, the sleeve can sometimes fix parts with different shapes and diameters, when the pressing piece needs to be replaced, the bayonet drives the pressing piece to push towards the inside of the sleeve body, so that the first spring is extruded, the clamping block is separated from the clamping groove of the fixing plate, the pressing piece can be replaced, the effect of bringing convenience to the work is achieved without carrying a plurality of sleeves, in addition, the cost in the production process is saved, and the resource is maximally utilized.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic overall elevational view of the present utility model;

FIG. 3 is a schematic diagram of the overall internal structure of the present utility model;

fig. 4 is a schematic view of a partial connection structure of the present utility model.

In the figure: 1. a bayonet; 2. a sleeve body; 3. a connecting block; 4. a first vertical rod; 5. a U-shaped connecting block; 6. an anti-skid sleeve; 7. a handle; 8. a first spring; 9. a fixing plate; 10. a second spring; 11. a cross plate; 12. a clamping block; 13. a mounting member; 14. a second vertical rod; 15. inserting blocks; 16. a connecting column; 17. a slot.

Detailed Description

In order to facilitate understanding of the technical means, objects and effects of the present utility model, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.

It is to be noted that all terms used for directional and positional indication in the present utility model, such as: "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "low", "lateral", "longitudinal", "center", etc. are merely used to explain the relative positional relationship, connection, etc. between the components in a particular state (as shown in the drawings), and are merely for convenience of description of the present utility model, and do not require that the present utility model must be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1-4, the present utility model provides a technical solution:

a thrust sleeve comprising a sleeve body 2, further comprising:

the bayonet 1 is arranged at one end of the sleeve body 2, when the part is fixedly pressed, the bayonet 1 can prevent the part from deviating, the pressing path is correct, and the fixing effect is better;

the connecting block 3 is in threaded connection with the sleeve body 2, and when the inside of the sleeve needs to be overhauled and replaced, the connecting block 3 is only required to be unscrewed from the sleeve;

the replacement mechanism is fixedly connected to one side of the inside of the sleeve body 2;

the disassembly mechanism is arranged in the connecting block 3, and the sleeve can fix parts with different shapes and diameters in some cases, so that the replacement mechanism and the disassembly mechanism are arranged.

As an example of the present utility model, the first vertical rod 4 is disposed at one side of the connection block 3, if the U-shaped connection block 5 is blocked, it is also required to repair in time, the insertion block 15 connected with the second vertical rod 14 is rotated, and the first vertical rod 4 is separated from the connection block 3 by separating from the slot 17 which is originally connected with the insertion block;

the second vertical rod 14, one end of the second vertical rod 14 is fixedly connected to the first vertical rod 4.

As an example of the present utility model, the insert 15 is fixedly connected to the other end of the second vertical rod 14;

the connecting column 16, the connecting column 16 is set up in the inside of the connecting block 3;

the slot 17, the slot 17 is set up in the inside of the spliced pole 16.

As an example of the present utility model, the fixing plates 9 are fixedly connected to both sides of the inner wall of the sleeve body 2;

and a second spring 10, the second spring 10 being fixedly connected to the inside of the fixing plate 9.

As an example of the present utility model, a clamping block 12, the clamping block 12 is connected with one side of the fixed plate 9 in a clamping way;

the mounting piece 13, the mounting piece 13 and the clamping block 12 are fixedly connected, and the clamping block 12 is separated from the clamping groove of the fixed plate 9, so that the pressing piece 13 can be replaced.

As an example of the present utility model, a cross plate 11, the cross plate 11 being disposed above the mount 13;

the first spring 8, one end of the first spring 8 is fixedly connected to the transverse plate 11, and when the pressing piece 13 needs to be replaced, the bayonet 1 drives the pressing piece 13 to push towards the inside of the sleeve body 2, so that the first spring 8 is extruded;

wherein the other end of the first spring 8 is fixedly connected to the inside of the sleeve body 2.

As an example of the present utility model, a U-shaped connection block 5, the U-shaped connection block 5 being fixedly connected to the other end of the first vertical rod 4;

the handle 7 is fixedly connected with the U-shaped connecting block 5, and when the bayonet lock is used, the handle 7 is held by a hand, so that the bayonet 1 is aligned to a part needing fixing for rotary pressing, and then the part is installed, and the bayonet lock has supporting and guiding functions similar to a spanner;

the anti-skid sleeve 6, the outside of anti-skid sleeve 6 fixed connection in handle 7, if the U-shaped connecting block 5 appears blocking, also need in time overhaul, rotate the inserted block 15 that second montant 14 is connected, break away from the slot 17 that originally inserts to close with it and be connected, can break away from connecting block 3 with first montant 4.

Working principle: when the novel anti-sweat lock is used, the handle 7 is held by the hand, the bayonet 1 is aligned to a part needing to be fixed for rotary pressing, then the part is mounted, the novel anti-sweat lock has the functions of supporting and guiding, the novel anti-sweat lock is similar to a spanner, when the part is fixed and pressed, the bayonet 1 can prevent the part from deviating, the pressing path is correct, the fixing effect is better, the sleeve can sometimes fix parts with different shapes and diameters, therefore, the novel anti-sweat lock is provided with a replacement mechanism and a dismounting mechanism, when the pressing piece 13 needs to be replaced, the bayonet 1 drives the pressing piece 13 to push the inside of the sleeve body 2, the first spring 8 is extruded, the clamping block 12 is separated from the clamping groove of the fixing plate 9, the pressing piece 13 can be replaced, when the inside of the sleeve needs to be overhauled and replaced, the connecting block 3 is only required to be unscrewed from the sleeve, if the U-shaped connecting block 5 is blocked, the plugging block 15 connected with the second vertical rod 14 is rotated, the first vertical rod 4 can be separated from the 3 after the socket 17 is separated from the socket 17 which is originally plugged and connected, the first vertical rod 4 is provided with the anti-sweat lock, and the anti-sweat lock is prevented from being influenced by the slipping of the core during work.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. Thrust sleeve, including sleeve body (2), its characterized in that still includes:

the bayonet (1) is arranged at one end of the sleeve body (2);

the connecting block (3), the said connecting block (3) is connected with threaded connection of the body of the bush (2);

the replacement mechanism is fixedly connected to one side of the inside of the sleeve body (2);

the disassembly mechanism is arranged in the connecting block (3).

2. A thrust sleeve as set forth in claim 1 wherein: the dismounting mechanism comprises:

the first vertical rod (4) is arranged on one side of the connecting block (3);

the second vertical rod (14), one end of second vertical rod (14) is fixedly connected in first montant (4).

3. A thrust sleeve as set forth in claim 1 wherein: the dismounting mechanism comprises:

the inserting block (15) is fixedly connected to the other end of the second vertical rod (14);

the connecting column (16) is arranged in the connecting block (3);

and the slot (17) is arranged in the connecting column (16).

4. A thrust sleeve as set forth in claim 1 wherein: the displacement mechanism includes:

the fixing plates (9), the fixing plates (9) are fixedly connected to two sides of the inner wall of the sleeve body (2);

and the second spring (10) is fixedly connected to the inside of the fixed plate (9).

5. A thrust sleeve as set forth in claim 1 wherein: the displacement mechanism includes:

the clamping block (12), the clamping block (12) is connected with one side of the fixed plate (9) in a clamping way;

and the mounting piece (13), wherein the mounting piece (13) is fixedly connected with the clamping block (12).

6. A thrust sleeve as set forth in claim 1 wherein: the displacement mechanism includes:

a cross plate (11), wherein the cross plate (11) is arranged above the mounting piece (13);

the first spring (8), one end of the first spring (8) is fixedly connected to the transverse plate (11);

the other end of the first spring (8) is fixedly connected to the inside of the sleeve body (2).

7. A thrust sleeve as set forth in claim 1 wherein:

the U-shaped connecting block (5), the U-shaped connecting block (5) is fixedly connected to the other end of the first vertical rod (4);

the handle (7), the said handle (7) is fixedly connected with U-shaped connecting block (5);

the anti-skid sleeve (6), the anti-skid sleeve (6) is fixedly connected with the outside of the handle (7).