CN216489549U - Sleeve device for engine wire harness production - Google Patents
Sleeve device for engine wire harness production Download PDFInfo
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- CN216489549U CN216489549U CN202122866705.XU CN202122866705U CN216489549U CN 216489549 U CN216489549 U CN 216489549U CN 202122866705 U CN202122866705 U CN 202122866705U CN 216489549 U CN216489549 U CN 216489549U
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- sleeve
- wire harness
- cavity
- ball
- engine
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Abstract
The utility model discloses a sleeve device for producing an engine wire harness, which comprises a sleeve body, a through cavity, a ball and a rubber pad, wherein the through cavity is formed in the sleeve body, a concave cavity is formed on the inner wall of the through cavity, the ball is arranged in the concave cavity and is rotationally connected with the concave cavity, and the rubber pad is bonded on the outer wall of the ball. The beneficial effects are that: according to the wire harness inserting device, the concave cavity, the balls and the rubber pad are arranged, when the wire harness is inserted, sliding friction between the original wire harness and the sleeve pipe body is converted into rolling friction by the balls in the concave cavity, so that friction between the wire harness and the sleeve pipe body is reduced, operation of workers is facilitated, operation difficulty of the workers is reduced, meanwhile, the rubber pad can protect the wire harness, and practicability of the wire harness inserting device is improved.
Description
Technical Field
The utility model relates to the technical field of engine wiring harness sleeve devices, in particular to a sleeve device for producing an engine wiring harness.
Background
The automobile wire harness is a network main body of an automobile circuit, and the automobile circuit does not exist without the wire harness. The wire harness refers to a component which is formed by pressing a contact terminal (connector) punched by a copper material and an electric wire and cable, then molding and pressing an insulator outside the component or adding a metal shell outside the component, and bundling the component to form a connecting circuit by the wire harness, wherein a sleeve is required to protect the component when the automobile wire harness is used.
Current sleeve pipe device for engine pencil production is at the interlude pencil in-process because the pencil is comparatively soft and the sleeve pipe is longer, the sliding friction power between pencil and the interior wall of tube is great simultaneously, and then be not convenient for pass the sleeve pipe with the pencil, increase staff's the operation degree of difficulty, the reducing means practicality, furthermore, current sleeve pipe device for engine pencil production is the snap-on the automobile body in the use, and the automobile body can produce certain vibrations at the in-process of traveling, and vibrations can pass through in the sleeve pipe transmits the pencil, make the pencil joint department not hard up, and then cause the influence to the work of pencil, the reducing means is functional.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, the sleeve device for the production of the engine wire harness is provided, the problem that the existing sleeve device for the production of the engine wire harness is inconvenient to penetrate through the sleeve because the wire harness is soft and the sleeve is long in the process of inserting the wire harness, meanwhile, the sliding friction force between the wire harness and the inner wall of the sleeve is large, the wire harness is inconvenient to penetrate through the sleeve, the operation difficulty of workers is increased, and the practicability of the device is reduced.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a sleeve device for producing an engine wire harness, which comprises a sleeve body, a through cavity, a ball and a rubber pad, wherein the through cavity is formed in the sleeve body, a concave cavity is formed on the inner wall of the through cavity, the ball is installed in the concave cavity and is in rotary connection with the concave cavity, and the rubber pad is bonded on the outer wall of the ball.
Through adopting above-mentioned technical scheme, when interlude pencil, in the cavity the ball with original pencil with sliding friction between the sleeve pipe body changes rolling friction into, and then reduces frictional force between the two, and the staff's of being convenient for operation reduces staff's the operation degree of difficulty, simultaneously the cushion can protect the pencil, improves the device practicality.
Further, be provided with the lantern ring on the sleeve pipe body outer wall, the lantern ring with the sleeve pipe body passes through the draw-in groove and connects, lantern ring bottom mounting has flexible post, flexible post with the lantern ring passes through screwed connection, be provided with the spring on the flexible post lateral wall, the spring with flexible post passes through screwed connection.
Through adopting above-mentioned technical scheme, in the device use, flexible post with the spring combines together can absorb the vibrations of automobile body, and then right the pencil of sleeve pipe body carries out the shock attenuation, prevents to receive vibrations because of the pencil and leads to the joint not hard up, guarantees the working property of pencil, improves the device functionality.
Furthermore, the bottom end of the telescopic column is provided with a fixing plate, and the fixing plate is connected with the telescopic column through a screw.
By adopting the technical scheme, the fixing plate can be used for fixing the device on the vehicle body conveniently.
Furthermore, the casing body one end shaping has the screw thread, the casing body other end is provided with the adapter sleeve, the adapter sleeve with the casing body passes through threaded connection.
By adopting the technical scheme, the threads and the connecting sleeve are combined to splice the sleeve body, so that the length of the sleeve body is increased.
Furthermore, the casing is internally provided with a flame-retardant layer, and the flame-retardant layer is embedded in the casing body.
By adopting the technical scheme, the flame-retardant layer can improve the flame-retardant property of the sleeve body.
Furthermore, a wear-resistant layer is arranged on one side of the flame-retardant layer, and the wear-resistant layer is bonded with the flame-retardant layer.
By adopting the technical scheme, the wear-resistant layer can improve the wear-resistant performance of the sleeve body.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. in order to solve the problems that the conventional sleeve device for producing the engine wire harness has relatively soft wire harness and relatively long sleeve, and the sliding friction force between the wire harness and the inner wall of the sleeve is relatively large, so that the wire harness is inconvenient to pass through the sleeve, the operation difficulty of a worker is increased, and the practicability of the device is reduced, the sleeve device for producing the engine wire harness has the advantages that by arranging the concave cavity, the balls and the rubber pad, when the wire harness is interpenetrated, the sliding friction between the original wire harness and the sleeve body is converted into rolling friction by the balls in the concave cavity, so that the friction force between the original wire harness and the sleeve body is reduced, the operation difficulty of the worker is reduced, the rubber pad can protect the wire harness, and the practicability of the device is improved;
2. the utility model aims to solve the problems that the existing sleeve device for producing the engine wire harness is directly fixed on a vehicle body in the using process, the vehicle body can generate certain vibration in the driving process, the vibration can be transmitted to the wire harness through a sleeve, the joint of the wire harness is loosened, the working of the wire harness is influenced, and the functionality of the device is reduced.
Drawings
FIG. 1 is a schematic structural view of a bushing apparatus for manufacturing an engine wiring harness according to the present invention;
fig. 2 is a left side view of a sleeve body in the sleeve device for engine harness production according to the present invention.
The reference numerals are explained below:
1. a thread; 2. a sleeve body; 3. a collar; 4. connecting sleeves; 5. a spring; 6. a telescopic column; 7. a fixing plate; 8. a flame retardant layer; 9. a wear layer; 10. a concave cavity; 11. a cavity is communicated; 12. ball, 13, cushion.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-2, the sleeve device for producing the engine wire harness in the embodiment includes a sleeve body 2, a through cavity 11, a ball 12 and a rubber pad 13, the through cavity 11 is formed in the sleeve body 2, a concave cavity 10 is formed on the inner wall of the through cavity 11, the ball 12 is installed in the concave cavity 10, the ball 12 is rotatably connected with the concave cavity 10, the rubber pad 13 is bonded on the outer wall of the ball 12, when the wire harness is inserted, the ball 12 in the concave cavity 10 converts the sliding friction between the original wire harness and the sleeve body 2 into rolling friction, so as to reduce the friction between the original wire harness and the sleeve body, facilitate the operation of the worker, reduce the operation difficulty of the worker, and the rubber pad 13 can protect the wire harness, thereby improving the practicability of the device, the sleeve ring 3 is arranged on the outer wall of the sleeve body 2, the sleeve ring 3 is connected with the sleeve body 2 through a clamping groove, the telescopic column 6 is fixed at the bottom end of the sleeve ring 3, the telescopic column 6 is connected with the sleeve ring 3 through a screw, be provided with spring 5 on the 6 lateral walls of flexible post, spring 5 passes through the screw connection with flexible post 6, and in the device use, flexible post 6 combines together with spring 5 and can absorb the vibrations of automobile body, and then carries out the shock attenuation to the pencil of sleeve pipe body 2, prevents to receive vibrations because of the pencil and leads to the joint department not hard up, guarantees the working property of pencil, improves the device functionality.
As shown in fig. 1-2, in this embodiment, a fixing plate 7 is disposed at the bottom end of the telescopic column 6, the fixing plate 7 is connected with the telescopic column 6 through screws, the fixing plate 7 can fix the device on the vehicle body, a thread 1 is formed at one end of the casing body 2, a connecting sleeve 4 is disposed at the other end of the casing body 2, the connecting sleeve 4 is connected with the casing body 2 through threads, and the thread 1 is combined with the connecting sleeve 4 to splice the casing body 2, so as to increase the length of the casing body.
As shown in fig. 1-2, in this embodiment, a flame retardant layer 8 is disposed in the casing pipe body 2, the flame retardant layer 8 is embedded in the casing pipe body 2, the flame retardant layer 8 can improve the flame retardant property of the casing pipe body 2, a wear-resistant layer 9 is disposed on one side of the flame retardant layer 8, the wear-resistant layer 9 is bonded to the flame retardant layer 8, and the wear-resistant layer 9 can improve the wear-resistant property of the casing pipe body 2.
The specific implementation process of this embodiment is as follows: firstly, the wire harness is inserted into the sleeve body 2, when the wire harness is inserted, the sliding friction between the original wire harness and the sleeve body 2 is changed into rolling friction by the balls 12 in the cavity 10, so that the friction between the wire harness and the sleeve body 2 is reduced, the operation of workers is facilitated, the operation difficulty of the workers is reduced, meanwhile, the rubber cushion 13 can protect the wire harness, the sleeve body 2 is spliced by combining the threads 1 and the connecting sleeve 4, the length of the sleeve body 2 is increased according to the length of the wire harness, then the device is fixed on a vehicle body through the fixing plate 7, in the using process of the device, the vibration of the vehicle body can be absorbed by combining the telescopic column 6 and the spring 5, the wire harness of the sleeve body 2 is damped, the loosening of a joint caused by the vibration of the wire harness is prevented, the working performance of the wire harness is ensured, and the flame retardant layer 8 improves the flame retardant performance of the sleeve body 2, the wear resistant layer 9 improves the wear resistance of the sleeve body 2.
The above examples are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the utility model. Various modifications and improvements of the technical solutions of the present invention that are made by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention, and the technical contents of the present invention that are claimed shall be fully described in the claims.
Claims (6)
1. The utility model provides a sleeve pipe device is used in production of engine pencil which characterized in that: including sleeve pipe body (2), lead to chamber (11), ball (12) and cushion (13), the shaping has in sleeve pipe body (2) lead to chamber (11), it has cavity (10) to lead to the shaping on chamber (11) inner wall, install in cavity (10) ball (12), ball (12) with cavity (10) rotate to be connected, it has to bond on ball (12) outer wall cushion (13).
2. The bushing device for engine harness production according to claim 1, wherein: be provided with the lantern ring (3) on sleeve pipe body (2) outer wall, the lantern ring (3) with sleeve pipe body (2) are connected through the draw-in groove, lantern ring (3) bottom mounting has flexible post (6), flexible post (6) with the lantern ring (3) pass through the screw connection, be provided with spring (5) on flexible post (6) lateral wall, spring (5) with flexible post (6) pass through the screw connection.
3. The bushing device for engine harness production according to claim 2, wherein: the bottom end of the telescopic column (6) is provided with a fixing plate (7), and the fixing plate (7) is connected with the telescopic column (6) through screws.
4. The bushing device for engine harness production according to claim 3, wherein: the sleeve is characterized in that a thread (1) is formed at one end of the sleeve body (2), a connecting sleeve (4) is arranged at the other end of the sleeve body (2), and the connecting sleeve (4) is connected with the sleeve body (2) through the thread.
5. The bushing device for engine harness production according to claim 4, wherein: the sleeve is characterized in that a flame-retardant layer (8) is arranged in the sleeve body (2), and the flame-retardant layer (8) is embedded in the sleeve body (2).
6. The bushing device for engine harness production according to claim 5, wherein: and a wear-resistant layer (9) is arranged on one side of the flame-retardant layer (8), and the wear-resistant layer (9) is bonded with the flame-retardant layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122866705.XU CN216489549U (en) | 2021-11-22 | 2021-11-22 | Sleeve device for engine wire harness production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122866705.XU CN216489549U (en) | 2021-11-22 | 2021-11-22 | Sleeve device for engine wire harness production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216489549U true CN216489549U (en) | 2022-05-10 |
Family
ID=81397622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122866705.XU Active CN216489549U (en) | 2021-11-22 | 2021-11-22 | Sleeve device for engine wire harness production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216489549U (en) |
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2021
- 2021-11-22 CN CN202122866705.XU patent/CN216489549U/en active Active
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