CN214356119U

CN214356119U - Automobile thrust rod support protection device

Info

Publication number: CN214356119U
Application number: CN202023067653.1U
Authority: CN
Inventors: 黄秀勇
Original assignee: Chongqing Runxin Machinery Co ltd
Current assignee: Chongqing Runxin Machinery Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-08
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to the technical field of automobiles, and a car distance rod support protection device is disclosed, including first fly leaf, the right side of first fly leaf is provided with the second fly leaf, the left side fixedly connected with rack post of second fly leaf, and the sliding tray has been seted up to the inside of first fly leaf, and the meshing of the front side surface of rack post is connected with the gear, and the front side surface joint of gear has the movable block, the lateral wall fixedly connected with lug of movable block. This car distance rod support protection device, distance rod support protection device can adjust according to the quantity and the width of distance rod support when placing the distance rod support for the distance rod support is more stable when placing, is favorable to protecting the distance rod support, and the distance rod support of being convenient for simultaneously circulates and transports in the workshop, through placing more distance rod supports, is favorable to improving the work efficiency in workshop.

Description

Automobile thrust rod support protection device

Technical Field

The utility model relates to the technical field of automobiles, specifically a car distance rod support protection device.

Background

The thrust rod support is an auxiliary element in the suspension system and is also an important part of the axle of the truck, and the function of the thrust rod support is to prevent the vehicle body from generating too large transverse rolling during turning and improve the balance of the vehicle. The current distance rod support on the market is of a great variety, model specification size and the equal diverse of weight, make the distance rod support very inconvenient when the transportation, it is low to carry out the efficiency when the process circulation in the workshop, current protection device is when placing the distance rod support, often can not carry out the regulation of height and length according to the model of distance rod, make protection device when transporting the distance rod support, often can only place not much distance rod support, make protection device can not obtain fine utilization, make the distance rod support efficiency when the transportation not high, the productivity ratio in workshop has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a car distance rod support protection device, it is very inconvenient when the transportation to have solved the distance rod support, it is low to carry out the process circulation efficiency in the workshop, current protection device is when placing the push rod support, often can not carry out the regulation of height and length according to the model of distance rod, make protection device when transporting the distance rod support, often can only place not much distance rod support, make protection device can not obtain fine utilization, make the distance rod support efficiency when the transportation, the productivity ratio's in workshop problem has been reduced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a thrust rod support protection device for an automobile comprises a first movable plate, wherein a second movable plate is arranged on the right side of the first movable plate, a rack column is fixedly connected to the left side of the second movable plate, a sliding groove is formed in the first movable plate, a gear is meshed and connected to the front side surface of the rack column, a movable block is clamped and connected to the front side surface of the gear, a convex block is fixedly connected to the side wall of the movable block, a clamping groove is formed in the first movable plate, a spring is fixedly connected to the rear end of the convex block, a universal wheel is arranged at the bottom of the second movable plate, a lifting device is arranged at the top of the second movable plate, the surface of the rack column is in sliding connection with the inner wall of the sliding groove, the movable block penetrates through the surface of the first movable plate and extends into the first movable plate, and the surface of the convex block is in sliding connection with the inside of the clamping groove, the rear end of the spring is fixedly connected with the inside of the clamping groove.

Preferably, the number of the convex blocks is two, the two convex blocks are respectively arranged on the left side and the right side of the moving block, and the number of the clamping grooves is also two.

Preferably, elevating gear includes the support column, the bottom of support column and the top fixed connection of second fly leaf, the right side of support column is rotated and is connected with the rotation axis, the left end fixedly connected with first conical gear of rotation axis, the surface meshing of first conical gear is connected with second conical gear, the top fixedly connected with threaded rod of second conical gear, the threaded sleeve has been cup jointed to the surface screw thread of threaded rod, the fixed surface of threaded sleeve is connected with the lift post.

Preferably, the inside of support column is hollow, the left end of rotation axis runs through the surface of support column and extends to the inside of support column, the bottom of second conical gear is connected with the inside rotation of support column, the top of threaded rod runs through the bottom of lift post and extends to the inside of lift post.

Preferably, the number of the support columns at the top of the second movable plate is two, the two support columns are distributed at the top of the second movable plate at intervals, the number of the second movable plate is two and the two second movable plates are arranged vertically, the top and the left side of the two second movable plates are provided with the same structure, and the bottom of the second movable plate at the upper side is fixedly connected with the top of the lifting column.

(III) advantageous effects

Compared with the prior art, the utility model provides a car distance rod support protection device possesses following beneficial effect:

1. the automobile thrust rod support protection device has the advantages that the surface of the moving block is separated from the surface of the gear by pulling the moving block forwards, the first movable plate is movably connected with the second movable plate by pulling the rack column, the moving block is loosened after the second movable plate is pulled to a proper length, the moving block is reset under the elastic force of the spring, the front side surface of the moving block is contacted with the surface of the gear, the gear is clamped by the moving block, the rack column is further fixed, the rack column is prevented from shifting in moving, the second movable plate and the first movable plate can be adjusted in length, the length of the thrust rod support protection device can be adjusted by adjusting the first movable plate and the second movable plate, and the thrust rod support protection device can be adjusted according to the number and the width of the thrust rod supports when the thrust rod supports are placed, make the distance rod support more stable when placing, be favorable to protecting the distance rod support, the distance rod support of being convenient for simultaneously circulates and transports in the workshop, through placing more distance rod supports, is favorable to improving the work efficiency in workshop.

2. This car distance rod support protection device, through rotating the rotation axis, drive first bevel gear and rotate, and then first bevel gear drives second bevel gear and rotates, and then drive the threaded rod and rotate, the surface threaded connection of inner wall through the thread bush and threaded rod, make the thread bush reciprocate on the threaded rod surface, reciprocate through the thread bush and drive the lift post and reciprocate, and then adjust the height of lift post, make distance rod support protection device can carry out high regulation, be convenient for distance rod support protection device places the distance rod support of co-altitude, can place the distance rod support of more different specification models simultaneously, be favorable to improving the operating efficiency and the functioning speed in workshop.

Drawings

Fig. 1 is a schematic structural view of a car thrust rod support protection device of the present invention;

FIG. 2 is a schematic view of the lifting device of the present invention;

FIG. 3 is a schematic sectional view of a part of the structure of the first movable plate of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: the universal wheel comprises a first movable plate 1, a second movable plate 2, a universal wheel 3, a supporting column 4, a threaded sleeve 5, a lifting column 6, a rotating shaft 7, a first bevel gear 8, a second bevel gear 9, a threaded rod 10, a rack column 11, a moving block 12, a sliding groove 13, a protruding block 14, a spring 15, a clamping groove 16 and a gear 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a car distance rod support protection device, including first fly leaf 1, the right side of first fly leaf 1 is provided with second fly leaf 2, the left side fixedly connected with rack post 11 of second fly leaf 2, sliding tray 13 has been seted up to the inside of first fly leaf 1, the surface of rack post 11 and the inner wall sliding connection of sliding tray 13, the meshing of the front side surface of rack post 11 is connected with gear 17, the front side surface joint of gear 17 has movable block 12, the rear side surface of movable block 12 meshes with gear 17's surface mutually, movable block 12 runs through the surface of first fly leaf 1 and extends to the inside of first fly leaf 1, the lateral wall fixedly connected with lug 14 of movable block 12.

The first movable plate 1 is provided with a slot 16 inside, the surface of the bump 14 is slidably connected with the inside of the slot 16, the rear end of the bump 14 is fixedly connected with a spring 15, the spring 15 is a tension spring, and the rear end of the spring 15 is fixedly connected with the inside of the slot 16. The number of the convex blocks 14 is two, the two convex blocks 14 are provided with the same structure, and the two convex blocks 14 are respectively arranged on the left side and the right side of the moving block 12. The number of the clamping grooves 16 is also two, and the same structure is arranged in the two clamping grooves 16.

The universal wheels 3 are arranged at the bottom of the second movable plate 2, the universal wheels 3 are of an existing structure and are not described herein, the number of the universal wheels 3 at the bottom of the second movable plate 2 is two, and the two universal wheels 3 are distributed at the bottom of the second movable plate 2 at intervals. The bottom of the first movable plate 1 and the bottom of the second movable plate 2 are provided with the same structure, and the top of the second movable plate 2 is provided with a lifting device.

Elevating gear includes support column 4, the bottom of support column 4 and the top fixed connection of second fly leaf 2, the inside of support column 4 is cavity, the right side of support column 4 is rotated and is connected with rotation axis 7, the left end of rotation axis 7 runs through the surface of support column 4 and extends to the inside of support column 4, the left end fixedly connected with first bevel gear 8 of rotation axis 7, the surface engagement of first bevel gear 8 is connected with second bevel gear 9, the bottom of second bevel gear 9 is connected with the internal rotation of support column 4, the top fixedly connected with threaded rod 10 of second bevel gear 9, threaded sleeve 5 has been cup jointed to the surface screw thread of threaded rod 10, threaded sleeve 5's fixed surface is connected with lift post 6, the top of threaded rod 10 runs through the bottom of lift post 6 and extends to the inside of lift post 6.

The number of the supporting columns 4 on the top of the second movable plate (2) is two, the two supporting columns 4 are provided with the same structure, and the two supporting columns 4 are distributed on the top of the second movable plate 2 at intervals. The top of the first flap 1 and the top of the second flap 2 are provided with the same structure. The number of the second movable plates 2 is two and the second movable plates are arranged up and down, the top and the left side of the two second movable plates 2 are provided with the same structure, and the bottom of the second movable plate 2 on the upper side is fixedly connected with the top of the lifting column 6.

The working principle is as follows:

the surface of the moving block 12 is separated from the surface of the gear 17 by pulling the moving block 12 forwards, the first movable plate 1 is movably connected with the second movable plate 2 by pulling the rack post 11, the second movable plate 2 is pulled to a proper length, the moving block 12 is loosened, the moving block 12 is reset under the tension of the spring 15, the front side surface of the moving block 12 is contacted with the surface of the gear 17, the gear 17 is clamped through the moving block 12, the rack post 11 is further fixed, the rack post 11 is prevented from shifting in the moving process, the first bevel gear 8 is driven to rotate by rotating the rotating shaft 7, the first bevel gear 8 drives the second bevel gear 9 to rotate, the threaded rod 10 is further driven to rotate, and the threaded sleeve 5 is in threaded connection with the surface of the threaded rod 10 through the inner wall of the threaded sleeve 5, so that the threaded sleeve 5 moves up and down on the surface of the threaded rod 10, the lifting column 6 is driven to move up and down by the up-and-down movement of the threaded sleeve 5, and then the height of the lifting column 6 is adjusted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile distance rod support protection device, includes first fly leaf (1), its characterized in that: the right side of the first movable plate (1) is provided with a second movable plate (2), the left side of the second movable plate (2) is fixedly connected with a rack column (11), a sliding groove (13) is formed in the first movable plate (1), a gear (17) is connected to the front side surface of the rack column (11) in a meshed mode, a movable block (12) is clamped to the front side surface of the gear (17), a convex block (14) is fixedly connected to the side wall of the movable block (12), a clamping groove (16) is formed in the first movable plate (1), a spring (15) is fixedly connected to the rear end of the convex block (14), the bottom of the second movable plate (2) is provided with a universal wheel (3), the top of the second movable plate (2) is provided with a lifting device, the surface of the rack column (11) is slidably connected with the inner wall of the sliding groove (13), and the movable block (12) penetrates through the surface of the first movable plate (1) and extends to the inner side of the first movable plate (1) The surface of the bump (14) is connected with the inside of the clamping groove (16) in a sliding mode, and the rear end of the spring (15) is fixedly connected with the inside of the clamping groove (16).

2. The car thrust rod bracket protection device of claim 1, wherein: the number of the convex blocks (14) is two, the two convex blocks (14) are respectively arranged on the left side and the right side of the moving block (12), and the number of the clamping grooves (16) is also two.

3. The thrust rod bracket protector for an automobile of claim 2, wherein: the lifting device comprises a supporting column (4), the bottom of the supporting column (4) is fixedly connected with the top of the second movable plate (2), the right side of the supporting column (4) is rotatably connected with a rotating shaft (7), the left end of the rotating shaft (7) is fixedly connected with a first bevel gear (8), the surface of the first bevel gear (8) is meshed with a second bevel gear (9), the top of the second bevel gear (9) is fixedly connected with a threaded rod (10), a threaded sleeve (5) is sleeved on a surface thread of the threaded rod (10), and a lifting column (6) is fixedly connected with the surface of the threaded sleeve (5).

4. The car thrust rod bracket protection device of claim 3, wherein: the inside of support column (4) is cavity, the left end of rotation axis (7) runs through the surface of support column (4) and extends to the inside of support column (4), the bottom of second conical gear (9) is connected with the internal rotation of support column (4), the top of threaded rod (10) runs through the bottom of lift post (6) and extends to the inside of lift post (6).

5. The car thrust rod bracket protection device of claim 4, wherein: the quantity of support column (4) at second fly leaf (2) top is two, two support column (4) interval distribution is at the top of second fly leaf (2), the quantity of second fly leaf (2) is two and arranges about being, two the top and the left side of second fly leaf (2) are provided with the same structure, upside the bottom of second fly leaf (2) and the top fixed connection of lift post (6).