CN219523826U - Automobile chassis wire harness fixing mechanism - Google Patents

Abstract

The utility model discloses an automobile chassis wire harness fixing mechanism, which relates to the technical field of wire harness fixing mechanisms and comprises a bottom plate, wherein a rotating column is arranged above the bottom plate, a through groove is formed in the upper half section of the rotating column, the through groove is positioned in the middle of the rotating column, a round groove is formed in the upper surface of the rotating column, a square groove is formed in the lower surface of the rotating column, the round groove is communicated with the square groove, a sliding rod is connected inside the round groove in a sliding mode, and a positioning assembly matched with the sliding rod is arranged inside the square groove. This vehicle chassis pencil fixed establishment passes logical groove with the pencil middle section with the S type, rotates the column, makes the regular winding rolling of pencil of both sides on the column, and after the rolling was accomplished, the tension that resets of spring makes the latch reset, and the concave surface of latch contacts with the concave surface of fixture block, and then fixes a position the column.

Description

Automobile chassis wire harness fixing mechanism

Technical Field

The utility model relates to the technical field of wire harness fixing mechanisms, in particular to an automobile chassis wire harness fixing mechanism.

Background

The chassis of the automobile consists of a drive system, a running system, a steering system and a braking system. The chassis is used for supporting and installing the automobile engine and various parts and assemblies thereof, forming the integral shape of the automobile and receiving the power of the engine so as to enable the automobile to move and ensure normal running.

The automobile wire harness is one of important components of an automobile electrical part, is used for connecting an entire automobile electrical component, has the functions of transmitting electric energy and communicating, is called an automobile chassis wire harness, and is more easily damaged compared with the wire harness inside an automobile shell in the using process of the automobile because the automobile chassis wire harness is arranged on the automobile chassis. The existing automobile chassis wire harness is usually fixed in a mode of wire harness clamping and adhesive tape binding, but the wire harness is easy to stack when overlong, so that the wire harness is extruded, the service life of the wire harness is shortened, and the wire harness extrusion is inconvenient for workers to overhaul the wire harness, so that a large amount of time is required to be consumed.

Therefore, it is necessary to provide an automobile chassis harness fixing mechanism for solving the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an automobile chassis wire harness fixing mechanism which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile chassis pencil fixed establishment, includes the bottom plate, the top of bottom plate is provided with the swivel post, logical groove has been seted up to the upper half section of swivel post, logical groove is located the middle part of swivel post, the circular slot has been seted up to the upper surface of swivel post, the square groove has been seted up to the lower surface of swivel post, circular slot and square groove intercommunication, the inside sliding connection of circular slot has the slide bar, the inside of square groove is provided with the locating component with slide bar complex.

Preferably, the upper surface of the bottom plate is rotatably connected with a rotating shaft, and the rotating column is fixedly connected to the top of the rotating shaft.

Preferably, the upper surface of bottom plate has seted up the annular, the annular centers on the outside at the pivot, the inside fixedly connected with fixture block of annular, the fixture block sets up to the multiunit, and multiunit fixture block is continuous evenly distributed.

Preferably, the positioning assembly comprises a sliding block, a latch and a spring, wherein the sliding block is slidably connected in the square groove, the sliding block is fixedly connected at the bottom of the sliding rod, the spring is sleeved outside the sliding rod, one end of the spring is fixedly connected to the sliding block, the other end of the spring is fixedly connected to the top of the square groove, the latch is fixedly connected to the bottom of the sliding block, and the latch and the clamping block are correspondingly distributed.

Preferably, a pull block is fixedly connected to the top of the sliding rod.

Preferably, a thread groove is formed in the outer wall of the rotary column.

Preferably, both sides of the rotating column are provided with fixing seats, the fixing seats are fixedly connected to the upper surface of the bottom plate, the top of the fixing seats is provided with grooves, and the grooves are of a V-shaped structure.

Preferably, the top of fixing base is provided with the clamp plate, the clamp plate is arc-shaped structure, the clamp plate is the concave surface towards the one side of fixing base, the equal fixedly connected with extension board in both ends of clamp plate, the extension board passes through bolt fixed connection on the fixing base.

Preferably, the first rubber pad is fixedly connected with the inside of the groove, and the second rubber pad is fixedly connected with the lower surface of the pressing plate.

The beneficial technical effects of the utility model are as follows:

1. the middle section of the wire harness passes through the through groove in an S shape, the rotating column is rotated, the wire harnesses on two sides are regularly wound and wound on the rotating column, after winding is completed, the latch is reset by the reset tension of the spring, the concave surface of the latch is contacted with the concave surface of the clamping block, and then the rotating column is positioned. Regular winding and rolling of the wire harness are realized through the rotating column, stacking and extrusion are avoided, and the stability and convenience of wire harness fixation are improved.

Drawings

Fig. 1 is a schematic view of a structure of a wire harness fixing mechanism of an automobile chassis according to the present utility model.

FIG. 2 is a schematic view of the structure of the rotary column, the through groove, the thread groove and the slide bar of the present utility model.

FIG. 3 is a schematic view of the structure of the rotary column, round groove, square groove, sliding bar and positioning assembly of the present utility model.

FIG. 4 is a schematic view of the structure of the sliding rod, the sliding block, the latch and the spring of the present utility model.

Fig. 5 is a schematic view of the ring groove, the clamping block and the rotating shaft according to the present utility model.

FIG. 6 is a schematic view of a fixing base, a groove, a pressing plate and a supporting plate according to the present utility model.

In the figure: 1. a bottom plate; 2. a rotating column; 3. a through groove; 4. a thread groove; 5. a circular groove; 6. a square groove; 7. a slide bar; 8. a slide block; 9. latch teeth; 10. a spring; 11. pulling blocks; 12. a ring groove; 13. a clamping block; 14. a rotating shaft; 15. a fixing seat; 16. a groove; 17. a first rubber pad; 18. a pressing plate; 19. a second rubber pad; 20. a support plate; 21. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the utility model provides an automobile chassis harness fixing mechanism, which comprises a base plate 1, wherein the base plate 1 is fixed on an automobile chassis in use. The top of bottom plate 1 is provided with the column 2, twines the winding of overlength pencil on column 2, avoids the pencil to take place to messy heap. The upper surface of the bottom plate 1 is rotatably connected with a rotating shaft 14, and the rotating column 2 is fixedly connected to the top of the rotating shaft 14. The upper half section of the rotary column 2 is provided with a through groove 3, the through groove 3 is positioned in the middle of the rotary column 2, the middle section of the wire harness passes through the through groove 3 in an S shape, and then the rotary column 2 is rotated, so that the wire harnesses on two sides of the rotary column 2 are regularly wound and wound on the rotary column 2. The upper surface of the rotary column 2 is provided with a round groove 5, the lower surface of the rotary column 2 is provided with a square groove 6, the round groove 5 is communicated with the square groove 6, and the inside of the round groove 5 is slidably connected with a sliding rod 7. The inside of square groove 6 is provided with slide bar 7 complex locating component, locating component and fixture block 13 cooperation, fixes a position the steering column 2, prevents to take place the reversal, improves the fixed stability of pencil.

During operation, the middle section of the wire harness passes through the through groove 3 in an S shape, the rotary column 2 is rotated, the wire harnesses on two sides are regularly wound and wound on the rotary column 2, after winding is completed, the latch 9 is reset by the reset tension of the spring 10, the concave surface of the latch 9 is contacted with the concave surface of the clamping block 13, and then the rotary column 2 is positioned. Regular winding and rolling of the wire harness are realized through the rotary column 2, stacking and extrusion are avoided, and the stability and convenience of wire harness fixation are improved.

The upper surface of the bottom plate 1 is provided with a ring groove 12, and the ring groove 12 surrounds the outer side of the rotating shaft 14. The inside of the ring groove 12 is fixedly connected with clamping blocks 13, the clamping blocks 13 are arranged into a plurality of groups, and the plurality of groups of clamping blocks 13 are continuously and uniformly distributed. The clamping block 13 and the clamping tooth 9 are in arc-shaped structures, and when the convex surface of the clamping tooth 9 is contacted with the convex surface of the clamping block 13, the clamping tooth 9 is separated from the limit of the clamping block 13, so that the rotary column 2 can be rotated at will; when the concave surface of the latch 9 contacts with the concave surface of the latch 13, the rotary column 2 is positioned.

When specifically arranged, the positioning assembly comprises a sliding block 8, a latch 9 and a spring 10. The slider 8 sliding connection is in the inside of square groove 6, and slider 8 fixed connection is in the bottom of slide bar 7, and the top fixedly connected with of slide bar 7 draws piece 11, is provided with and draws piece 11, through drawing piece 11 and slide bar 7 control latch 9's position, improves the pivoted efficiency of steering column 2. The pull block 11 drives the slide bar 7 to slide upwards in the circular groove 5, and then drives the slide block 8 to slide upwards in the square groove 6, so that the latch 9 is separated from the limit of the latch block 13. The spring 10 is sleeved outside the slide bar 7, one end of the spring 10 is fixedly connected to the slide block 8, the other end of the spring 10 is fixedly connected to the top of the square groove 6, the clamping teeth 9 are fixedly connected to the bottom of the slide block 8, and the clamping teeth 9 and the clamping blocks 13 are correspondingly distributed.

The screw thread groove 4 has been seted up on the outer wall of the swivel post 2, and pencil rolling twines to the inside of screw thread groove 4, improves the fixed stability of pencil.

Both sides of the rotary column 2 are provided with fixing seats 15, the fixing seats 15 are fixedly connected to the upper surface of the bottom plate 1, the fixing seats 15 are matched with the pressing plates 18 to fix both ends of the wire harness, and then the rotary column 2 winds and winds the middle section of the wire harness. The top of fixing base 15 has seted up flutedly 16, and flutedly 16 are V type structure, and V type structure is applicable to the pencil of different models, and then improves pencil fixed establishment's suitability.

The top of fixing base 15 is provided with clamp plate 18, and clamp plate 18 is arc form structure, and clamp plate 18 is the concave surface towards the one side of fixing base 15, and arc form structure improves the stability of fixing. Both ends of the pressing plate 18 are fixedly connected with support plates 20, the support plates 20 are fixedly connected to the fixing base 15 through bolts 21, and the support plates are fixed through the bolts 21, so that later disassembly is facilitated.

The inside fixedly connected with first rubber pad 17 of recess 16, the lower surface fixedly connected with second rubber pad 19 of clamp plate 18, first rubber pad 17 and second rubber pad 19 can prevent to cause the damage to the pencil.

Claims (9)

1. An automobile chassis pencil fixed establishment, its characterized in that: including bottom plate (1), the top of bottom plate (1) is provided with swivel post (2), logical groove (3) have been seted up to the first half of swivel post (2), logical groove (3) are located the middle part of swivel post (2), circular groove (5) have been seted up to the upper surface of swivel post (2), square groove (6) have been seted up to the lower surface of swivel post (2), circular groove (5) and square groove (6) intercommunication, the inside sliding connection of circular groove (5) has slide bar (7), the inside of square groove (6) is provided with the locating component with slide bar (7) complex.

2. The automobile chassis harness fixing mechanism according to claim 1, wherein: the upper surface of bottom plate (1) rotates and is connected with pivot (14), pivot (14) are at the top of pivot (14) to pivot (2) fixed connection.

3. The automobile chassis harness fixing mechanism according to claim 2, wherein: the upper surface of bottom plate (1) has seted up annular (12), annular (12) are around the outside at pivot (14), the inside fixedly connected with fixture block (13) of annular (12), fixture block (13) set up to the multiunit, and multiunit fixture block (13) are continuous evenly distributed.

4. The automobile chassis harness fixing mechanism according to claim 3, wherein: the positioning assembly comprises a sliding block (8), a latch (9) and a spring (10), wherein the sliding block (8) is slidably connected to the inside of the square groove (6), the sliding block (8) is fixedly connected to the bottom of the sliding rod (7), the spring (10) is sleeved outside the sliding rod (7), one end of the spring (10) is fixedly connected to the sliding block (8), the other end of the spring (10) is fixedly connected to the top of the square groove (6), the latch (9) is fixedly connected to the bottom of the sliding block (8), and the latch (9) and the clamping block (13) are correspondingly distributed.

5. The automobile chassis harness fixing mechanism according to claim 1, wherein: the top of the sliding rod (7) is fixedly connected with a pull block (11).

6. The automobile chassis harness fixing mechanism according to claim 1, wherein: a thread groove (4) is formed in the outer wall of the rotary column (2).

7. The automobile chassis harness fixing mechanism according to claim 1, wherein: both sides of the rotary column (2) are provided with fixing seats (15), the fixing seats (15) are fixedly connected to the upper surface of the bottom plate (1), grooves (16) are formed in the tops of the fixing seats (15), and the grooves (16) are of V-shaped structures.

8. The vehicle chassis harness securing mechanism as claimed in claim 7, wherein: the top of fixing base (15) is provided with clamp plate (18), clamp plate (18) are arc column structure, the one side of clamp plate (18) towards fixing base (15) is the sunk surface, the equal fixedly connected with extension board (20) in both ends of clamp plate (18), extension board (20) pass through bolt (21) fixed connection on fixing base (15).

9. The vehicle chassis harness securing mechanism as claimed in claim 8, wherein: the inside fixedly connected with first rubber pad (17) of recess (16), the lower surface fixedly connected with second rubber pad (19) of clamp plate (18).