CN214314302U

CN214314302U - A prevent changeing support for fixing pencil

Info

Publication number: CN214314302U
Application number: CN202022656733.4U
Authority: CN
Inventors: 张洪旺; 杨木勇; 吕昌平; 雷永富; 赵松岭
Original assignee: Chery Commercial Vehicle Anhui Co Ltd
Current assignee: Chery Automobile Co Ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-09-28
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a prevent changeing support for fixing pencil, its characterized in that: the support comprises a support body, the support body is provided with a wire harness fixing point for fixing a wire harness and a support fixing point for fixing the support body, the wire harness fixing point is of a porous structure, and the support body is fixedly connected to an engine body through a fastener and the support fixing point in a matched mode. The support body includes board I, board II and board III, and board I connects the one end constitution that is used for changing the pencil trend at board II with the contained angle form and leads, and board III connects the other end at board II with the contained angle form. The bending guide design is mainly because the wiring harness needs to change the direction at the position so as to achieve the state that the wiring harness avoids the engine body and peripheral parts. The pencil fixed point sets up the department of turning over at the L template, and the side of fixed point is equipped with and is used for preventing that support body pivoted from preventing changeing the boss on board II.

Description

A prevent changeing support for fixing pencil

Technical Field

The utility model belongs to the technical field of the pencil assembly, concretely relates to prevent changeing support for fixing pencil.

Background

Because the peripheral space of the engine is limited, and the high-temperature environment around the engine needs the fixed trend of the wire harness, the problem of interference of the wire harness is avoided, the existing support cannot meet the assembly environment and the requirement, a support needs to be newly developed to meet the assembly requirement, and the assembly environment of the wire harness is more reliable.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model aims to provide a prevent changeing support for fixed pencil for the fixed knot of engine pencil constructs, improves the assembly stability and the uniformity of engine pencil, and the prevention pencil is worn out the risk.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a prevent changeing support for fixing pencil which characterized in that: the support comprises a support body, the support body is provided with a wire harness fixing point for fixing a wire harness and a support fixing point for fixing the support body, the wire harness fixing point is of a porous structure, and the support body is fixedly connected to an engine body through a fastener and the support fixing point in a matched mode.

Further, the pencil fixed point is including the fixed orifices II that is used for fixed pencil body upper band, preformed hole and is used for fixed pencil body upper tube clamp, and fixed orifices I sets up on the upper portion of support body, and the preformed hole sets up the middle part at the support body, and fixed orifices II sets up the lower part at the support body.

Further, the support body includes board I, board II and board III, and board I connects the one end constitution that is used for changing the pencil trend at board II with the contained angle form and bends the direction, and board III connects the other end at board II with the contained angle form.

Further, fixed orifices I sets up on board I, and the preformed hole sets up on board II, and the pencil fixed point sets up in the bottom of board II, and fixed orifices II set up on board III.

Further, board II is the L template, and board I connects the tip at a slat of L template, and board III connects the tip at another slat of L template, and board I is opposite with board III's extending direction.

Furthermore, the pencil fixed point sets up the inflection department at the L template, and the side of pencil fixed point is equipped with and is used for preventing that support body pivoted from preventing changeing the boss on board II.

Further, fixed orifices I is oval, and the preformed hole is waist shape hole, and board III is connected with board II is perpendicular, prevents changeing the boss and is perpendicular with board II, and the support body is the integrated into one piece structure.

Adopt the utility model discloses technical scheme's advantage does:

in order to avoid the rotation of the bracket along with the tool in the fastening process, the utility model designs an anti-rotation structure with a boss shape; in order to meet the requirement of changing the wiring harness trend and achieve the state that the wiring harness avoids the engine body and peripheral parts, bending guide is designed. This prevent changeing supporting structure has satisfied that the pencil can arrange according to appointed route in narrow and small space, avoids the damaged condition under the exogenic action simultaneously, can directly match with the round hole on the engine body, and it is more convenient to install, reduces the pencil damage that causes simultaneously in the assembling process, has improved the quality of product.

Drawings

The invention will be described in further detail with reference to the following drawings and detailed description:

FIG. 1 is a first schematic view of an anti-rotation bracket according to the present invention;

FIG. 2 is a second schematic view of the anti-rotation bracket of the present invention;

fig. 3 is a third schematic view of the anti-rotation support structure of the present invention.

The labels in the above figures are respectively: 1. a stent body; 11. a plate I; 12. a plate II; 13. a plate III; 2. fixing points of the bracket; 3. a wire harness fixing point; 31. a fixing hole I; 32. a fixing hole II; 33. reserving a hole; 4. Bending and guiding; 5. prevent changeing the boss.

Detailed Description

In the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "plane direction", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 3, an anti-rotation bracket for fixing a wire harness is characterized in that: including support body 1, be equipped with the pencil fixed point 3 that is used for fixed pencil and the support fixed point 2 that is used for fixed support body 1 on the support body 1, pencil fixed point 3 is the poroid structure, and support body 1 cooperates fixed connection on the engine body through fastener and support fixed point 2.

The wire harness fixing point 3 comprises a fixing hole I31 used for fixing a wire harness body upper binding belt, a preformed hole 33 and a fixing hole II 32 used for fixing a wire harness body upper pipe clamp, the fixing hole I31 is arranged on the upper portion of the support body 1, the preformed hole 33 is arranged in the middle of the support body 1, and the fixing hole II 32 is arranged on the lower portion of the support body 1.

Preferably, the fixing hole I31 is oval and 7 mm-12 mm in size, and is used for fixing the oval ribbon on the wiring harness and limiting the branch running direction of the wiring harness. The preformed hole 33 is a waist-shaped hole, so that the weight of the bracket is reduced, and the application range of the bracket is enlarged. The fixing hole II 32 is used for fixing the pipe clamp on the wire harness body, and the pipe clamp is selected to be fixed due to the fact that the peripheral space of the fixing hole II is small and stress is applied during fixing.

Support body 1 includes board I11, board II 12 and board III 13, and board I11 connects the one end constitution that is used for changing the pencil trend at board II 12 with the contained angle form and leads 4, and board III 13 connects the other end at board II 12 with the contained angle form. The bend guide 4 is designed mainly because the wiring harness needs to be changed in its direction at this point to achieve a state where the wiring harness avoids the engine body and the peripheral members.

Fixing hole I31 sets up on board I11, and preformed hole 33 sets up on board II 12, and pencil fixed point 3 sets up in the bottom of board II 12, and fixing hole II 32 sets up on board III 13. And the plate II 12 is an L-shaped plate, the plate I11 is connected to the end part of one strip plate of the L-shaped plate, the plate III 13 is connected to the end part of the other strip plate of the L-shaped plate, and the extension directions of the plate I11 and the plate III 13 are opposite.

The wire harness fixing point 3 is arranged at the turning position of the L-shaped plate, and the side of the wire harness fixing point 3 on the plate II 12 is provided with an anti-rotation boss 5 for preventing the support body 1 from rotating. Preferably, the plate III 13 is vertically connected with the plate II 12, the anti-rotation boss 5 is vertical to the plate II 12, and the support body 1 is of an integrally formed structure.

The bracket fixing point is that the bracket is fixed on the engine body by using a bolt of M6, and in order to avoid the bracket rotating along with a tool in the fastening process, a boss-shaped anti-rotation structure is designed. This kind of structure satisfies that the pencil can arrange according to appointed route in narrow and small space, avoids the damaged condition under the exogenic action simultaneously, can directly match with the round hole on the engine body, and it is more convenient to install, reduces the pencil damage that causes simultaneously in the assembling process, has improved the quality of product.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.

Claims

1. The utility model provides a prevent changeing support for fixing pencil which characterized in that: the support comprises a support body (1), wherein a wire harness fixing point (3) for fixing a wire harness and a support fixing point (2) for fixing the support body (1) are arranged on the support body (1), the wire harness fixing point (3) is of a porous structure, and the support body (1) is matched and fixedly connected with the support fixing point (2) through a fastener on the engine body; pencil fixed point (3) are including being used for fixing I (31) of the fixed orifices of the ribbon on the pencil body, preformed hole (33) and being used for fixing II (32) of the fixed orifices of pipe clamp on the pencil body, and I (31) of fixed orifices set up on the upper portion of support body (1), and preformed hole (33) set up the middle part in support body (1), and II (32) of fixed orifices set up the lower part in support body (1).

2. An anti-rotation bracket for fixing a wire harness according to claim 1, wherein: the support body (1) comprises a plate I (11), a plate II (12) and a plate III (13), wherein the plate I (11) is connected to one end of the plate II (12) in an included angle mode to form a bending guide (4) for changing the trend of a wiring harness, and the plate III (13) is connected to the other end of the plate II (12) in an included angle mode.

3. An anti-rotation bracket for fixing a wire harness according to claim 2, wherein: the fixing hole I (31) is formed in the plate I (11), the preformed hole (33) is formed in the plate II (12), the wiring harness fixing point (3) is arranged at the bottom of the plate II (12), and the fixing hole II (32) is formed in the plate III (13).

4. An anti-rotation bracket for fixing a wire harness according to claim 2 or 3, wherein: the board II (12) is the L template, and the tip at a slat of L template is connected in board I (11), and the tip at another slat of L template is connected in board III (13), and the extending direction of board I (11) and board III (13) is opposite.

5. An anti-rotation bracket for fixing a wire harness according to claim 4, wherein: pencil fixed point (3) set up the inflection department at the L template, the side of pencil fixed point (3) is equipped with and is used for preventing that support body (1) pivoted from changeing boss (5) on board II (12).

6. An anti-rotation bracket for fixing a wire harness according to claim 5, wherein: the fixing hole I (31) is oval, the preformed hole (33) is a waist-shaped hole, the plate III (13) is perpendicularly connected with the plate II (12), the anti-rotation boss (5) is perpendicular to the plate II (12), and the support body (1) is of an integrally formed structure.