CN215552986U

CN215552986U - Restraint fixing device in new energy automobile

Info

Publication number: CN215552986U
Application number: CN202121432991.2U
Authority: CN
Inventors: 祁鹏; 崔玉国; 于清顺; 孙伟; 于奕航
Original assignee: Shandong Htm Automobile Manufacturing Co ltd
Current assignee: Shandong Htm Automobile Manufacturing Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-18
Anticipated expiration: 2031-06-25

Abstract

The utility model belongs to the technical field of automobile center line bundle fixing, and particularly relates to a new energy automobile center line bundle fixing device which comprises a positioning plate, wherein a threaded nail is installed on the positioning plate, a transverse plate is fixed on one side of the positioning plate, a supporting column is fixed on the top of the transverse plate, a first arc plate is installed on the top of the supporting column, a second arc plate is hinged to the top of the first arc plate, a bolt is installed on the second arc plate in a threaded mode and is in threaded connection with the first arc plate, a lifting pipe is vertically installed at the bottom of the first arc plate, the top of the lifting pipe extends to the inner side of the first arc plate and is fixed with an arc clamping plate, a vertical pipe is fixed at the bottom of the lifting pipe, and the vertical pipe is fixedly connected with the transverse plate; the wire harness fixing device realizes the fixation of the wire harness, can fix different numbers of wire harnesses, has good compatibility, enables hot air flow around the wire harness to be exhausted, accelerates air flow to carry out heat dissipation, carries out heat dissipation on the fixed wire harness, and improves the safety of the wire harness.

Description

Restraint fixing device in new energy automobile

Technical Field

The utility model relates to the technical field of automobile wire harness fixing, in particular to a wire harness fixing device in a new energy automobile.

Background

The existing automobile wire harness fixing device is not convenient to adjust the fixing range according to the number of wire harnesses, compatibility is low, meanwhile when the number of the wire harnesses is large, the wire harnesses are stacked together to generate large heat when power is transmitted, potential safety hazards exist, and therefore the wire harness fixing device in the new energy automobile is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire harness fixing device in a new energy automobile, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a new energy automobile center wire harness fixing device comprises a positioning plate, wherein a threaded nail is installed on the positioning plate, a transverse plate is fixed on one side of the positioning plate, a supporting column is fixed on the top of the transverse plate, a first arc plate is installed on the top of the supporting column, a second arc plate is hinged to the top of the first arc plate, a bolt is installed on the second arc plate in a threaded mode and is in threaded connection with the first arc plate, a lifting pipe is vertically installed at the bottom of the first arc plate, the top of the lifting pipe extends to the inner side of the first arc plate and is fixedly provided with an arc clamping plate, a vertical pipe is fixed at the bottom of the lifting pipe and is fixedly connected with the transverse plate, the transverse plate penetrates through the bottom of the vertical pipe, a threaded column is installed at the bottom of the first arc plate in a threaded mode, the top of the threaded column is rotatably connected with the bottom of the arc clamping plate, an arc cavity is formed in the arc clamping plate, the top and the arc chamber intercommunication of fall way, set up a plurality of gas pockets that are arc evenly distributed between the inboard of arc grip block and the arc chamber, the flabellum is installed to the standpipe internal rotation, be equipped with the drive chamber on the diaphragm, the drive chamber is run through to the bottom of standpipe, and the drive intracavity is equipped with the double-shaft motor, the output shaft and two flabellum transmissions of double-shaft motor are connected.

Preferably, the driving cavity is rotatably provided with two transverse shafts, an output shaft of the double-shaft motor is in transmission connection with the two transverse shafts, the vertical shaft is vertically arranged in the vertical pipe in a rotating mode, and the transverse shafts are in transmission connection with the vertical shaft.

Preferably, one end of the transverse shaft extends into the vertical pipe and is fixedly provided with a first bevel gear, a second bevel gear is fixedly sleeved on the vertical shaft and is meshed with the first bevel gear, and the transverse shaft is rotatably connected with the vertical pipe.

Preferably, the first arc plate is provided with a connecting block, the connecting block is provided with a thread groove, and the bolt is in threaded connection with the inner wall of the thread groove.

Preferably, the bottom of the arc-shaped clamping plate is provided with a bearing, and the top of the threaded column is fixedly connected with an inner ring of the bearing.

Preferably, a reinforcing rod which is horizontally arranged is fixed on one side, close to the first arc-shaped plate, of the positioning plate, and one end of the reinforcing rod is fixedly connected with the first arc-shaped plate.

Preferably, two positioning blocks are fixed in the vertical pipe, and the vertical shaft is rotatably connected with the two positioning blocks.

The utility model has the beneficial effects that:

the wire harness clamping block is separated from a threaded groove in the connecting block by rotating the bolt, then the arc-shaped plate II is rotated clockwise, the wire harness is placed on the arc-shaped clamping plate, then the arc-shaped plate II is pressed against the top of the arc-shaped plate I by turning anticlockwise, then the bolt is rotated to be connected with the threaded groove, then the threaded column is rotated to be lifted, the arc-shaped clamping plate is lifted, the wire harness is lifted to abut against the inner wall of the top of the arc-shaped plate II, the fixing of the wire harness is realized, the wire harnesses with different quantities can be fixed, and the compatibility is good;

drive the cross axle through the biax motor and rotate, make one rotation of bevel gear drive bevel gear two rotations, drive the vertical axis and rotate, make the flabellum rotate, the gas in the riser of discharging downwards for the air current enters into the arc intracavity through the gas pocket, then enters into and discharges from the riser in the riser, the gas pocket is located near pencil, make the hot gas stream around the pencil removed, the air flow dispels the heat with higher speed, dispels the heat to fixed pencil, improves the security of pencil.

The wire harness fixing device realizes the fixation of the wire harness, can fix different numbers of wire harnesses, has good compatibility, enables hot air flow around the wire harness to be exhausted, accelerates air flow to carry out heat dissipation, carries out heat dissipation on the fixed wire harness, and improves the safety of the wire harness.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the arcuate clamping plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the cross plate and standpipe of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1. positioning a plate; 2. a transverse plate; 3. a support pillar; 4. a first arc plate; 5. a second arc-shaped plate; 6. a bolt; 7. an arc-shaped clamping plate; 8. a lifting pipe; 9. a vertical tube; 10. a threaded post; 11. a threaded nail; 12. a reinforcing rod; 13. an arcuate cavity; 14. air holes; 15. a drive chamber; 16. a vertical axis; 17. a fan blade; 18. a horizontal axis; 19. a two-shaft motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a new energy automobile center wire harness fixing device comprises a positioning plate 1, wherein a threaded nail 11 is installed on the positioning plate 1, a transverse plate 2 is fixed on one side of the positioning plate 1, a support pillar 3 is fixed on the top of the transverse plate 2, a first arc plate 4 is installed on the top of the support pillar 3, a second arc plate 5 is hinged on the top of the first arc plate 4, a bolt 6 is installed on the second arc plate 5 in a threaded manner, the bolt 6 is in threaded connection with the first arc plate 4, a lifting pipe 8 is vertically installed at the bottom of the first arc plate 4, the top of the lifting pipe 8 extends to the inner side of the first arc plate 4 and is fixed with an arc clamping plate 7, a vertical pipe 9 is fixed at the bottom of the lifting pipe 8, the vertical pipe 9 is fixedly connected with the transverse plate 2, the bottom of the vertical pipe 9 penetrates through the transverse plate 2, a threaded column 10 is installed at the bottom of the first arc plate 4 in a threaded manner, and the top of the threaded column 10 is rotatably connected with the bottom of the arc clamping plate 7, be equipped with arc chamber 13 on the arc grip block 7, the top and the arc chamber 13 intercommunication of tedge 8 have seted up a plurality of gas pockets 14 that are arc evenly distributed between the inboard of arc grip block 7 and the arc chamber 13, and flabellum 17 is installed to the 9 internal rotations of standpipe, is equipped with drive chamber 15 on the diaphragm 2, and drive chamber 15 is run through to the bottom of standpipe 9, is equipped with double-shaft motor 19 in the drive chamber 15, and double-shaft motor 19's output shaft and two flabellum 17 transmissions are connected.

In this embodiment, two horizontal shafts 18 are rotatably mounted in the driving cavity 15, an output shaft of the dual-shaft motor 19 is in transmission connection with the two horizontal shafts 18, a vertical shaft 16 is rotatably mounted in the vertical tube 9, and the horizontal shafts 18 are in transmission connection with the vertical shaft 16.

In this embodiment, one end of the horizontal shaft 18 extends into the vertical pipe 9 and is fixed with a first bevel gear, a second bevel gear is fixedly sleeved on the vertical shaft 16 and meshed with the first bevel gear, and the horizontal shaft 18 is rotatably connected with the vertical pipe 9.

In this embodiment, the first arc-shaped plate 4 is provided with a connecting block, the connecting block is provided with a thread groove, and the bolt 6 is in threaded connection with the inner wall of the thread groove.

In the embodiment, the bottom of the arc-shaped clamping plate 7 is provided with a bearing, and the top of the threaded column 10 is fixedly connected with the inner ring of the bearing.

In this embodiment, a horizontally disposed reinforcing rod 12 is fixed to one side of the positioning plate 1 close to the first arc-shaped plate 4, and one end of the reinforcing rod 12 is fixedly connected with the first arc-shaped plate 4.

In this embodiment, two positioning blocks are fixed in the vertical tube 9, and the vertical shaft 16 is rotatably connected with the two positioning blocks.

The working principle is as follows: the wire harness is placed on the arc-shaped clamping plate 7 by rotating the bolt 6 to be separated from the thread groove on the connecting block and then rotating the arc-shaped plate II 5 clockwise, the arc-shaped plate II 5 is pressed against the top of the arc-shaped plate I4 by turning anticlockwise, the bolt 6 is connected with the thread groove by rotating the rotating thread column 10, the thread column is lifted to enable the arc-shaped clamping plate 7 to ascend, the wire harness is lifted to abut against the inner wall of the top of the arc-shaped plate II 5, the fixing of the wire harness is realized, different quantities of wire harnesses can be fixed, and the compatibility is good; drive the cross axle 18 through double-shaft motor 19 and rotate, make a bevel gear one rotation drive bevel gear two rotations, drive vertical axis 16 and rotate, make flabellum 17 rotate, gas in the standpipe 9 of discharging downwards, make the air current enter into arc chamber 13 through gas pocket 14, then discharge from standpipe 9 in entering into elevator pipe 8, gas pocket 14 is located near the pencil, make the hot gas flow around the pencil removed, the air flow dispels the heat with higher speed, dispel the heat to fixed pencil, the security of pencil is improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The new energy automobile center wire harness fixing device comprises a positioning plate (1) and is characterized in that a threaded nail (11) is installed on the positioning plate (1), a transverse plate (2) is fixed on one side of the positioning plate (1), a supporting column (3) is fixed on the top of the transverse plate (2), a first arc plate (4) is installed on the top of the supporting column (3), a second arc plate (5) is hinged to the top of the first arc plate (4), a bolt (6) is installed on the second arc plate (5) in a threaded mode, the bolt (6) is in threaded connection with the first arc plate (4), a lifting pipe (8) is vertically installed at the bottom of the first arc plate (4), the top of the lifting pipe (8) extends to the inner side of the first arc plate (4) and is fixed with an arc clamping plate (7), a vertical pipe (9) is fixed at the bottom of the lifting pipe (8), the vertical pipe (9) is fixedly connected with the transverse plate (2), the bottom of the vertical pipe (9) penetrates through the transverse plate (2), the bottom of the arc-shaped plate I (4) is provided with a threaded column (10) in a threaded manner, the top of the threaded column (10) is rotatably connected with the bottom of the arc-shaped clamping plate (7), an arc-shaped cavity (13) is arranged on the arc-shaped clamping plate (7), the top of the lifting pipe (8) is communicated with the arc-shaped cavity (13), a plurality of air holes (14) which are uniformly distributed in an arc shape are arranged between the inner side of the arc-shaped clamping plate (7) and the arc-shaped cavity (13), the vertical pipe (9) is rotatably provided with fan blades (17), the transverse plate (2) is provided with a driving cavity (15), the bottom of the vertical pipe (9) penetrates through a driving cavity (15), a double-shaft motor (19) is arranged in the driving cavity (15), the output shaft of the double-shaft motor (19) is in transmission connection with the two fan blades (17).

2. The wire harness fixing device of the new energy automobile is characterized in that two transverse shafts (18) are rotatably mounted in the driving cavity (15), an output shaft of the double-shaft motor (19) is in transmission connection with the two transverse shafts (18), a vertical shaft (16) is rotatably mounted in the vertical pipe (9), and the transverse shafts (18) are in transmission connection with the vertical shaft (16).

3. The wire harness fixing device of the new energy automobile as claimed in claim 2, wherein one end of the transverse shaft (18) extends into the vertical pipe (9) and is fixed with a first bevel gear, a second bevel gear is fixedly arranged on the vertical shaft (16) and is meshed with the first bevel gear, and the transverse shaft (18) is rotatably connected with the vertical pipe (9).

4. The wire harness fixing device of the new energy automobile is characterized in that a connecting block is arranged on the first arc-shaped plate (4), a threaded groove is formed in the connecting block, and the bolt (6) is in threaded connection with the inner wall of the threaded groove.

5. The harness fixing device in the new energy automobile is characterized in that a bearing is installed at the bottom of the arc-shaped clamping plate (7), and the top of the threaded column (10) is fixedly connected with an inner ring of the bearing.

6. The wire harness fixing device for the new energy automobile is characterized in that a horizontally arranged reinforcing rod (12) is fixed to one side, close to the first arc-shaped plate (4), of the positioning plate (1), and one end of the reinforcing rod (12) is fixedly connected with the first arc-shaped plate (4).

7. The harness fixing device of the new energy automobile as claimed in claim 2, wherein two positioning blocks are fixed in the vertical pipe (9), and the vertical shaft (16) is rotatably connected with the two positioning blocks.