CN215093419U

CN215093419U - Automobile engineering maintenance strutting arrangement

Info

Publication number: CN215093419U
Application number: CN202121118674.3U
Authority: CN
Inventors: 徐建有; 吴晓方; 范武
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-10
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses an automobile engineering maintenance supporting device, which comprises a supporting chassis, wherein a shell body is fixed above the supporting chassis, and fixing bolts are arranged on the left side and the right side of the shell body; the collecting groove is arranged inside the shell body, a connecting piece is arranged inside the collecting groove, an expansion bracket is connected inside the connecting piece, and a pin penetrates through the expansion bracket; the carrying tray is connected to the other end of the telescopic frame, and anti-skid upright posts are arranged outside the carrying tray and the supporting chassis; the toolbox, it sets up the front end of shell body, the activity slide rail has all been seted up to the left and right sides of toolbox, the internal connection of activity slide rail has the slider. This auto engineering maintains strutting arrangement compares with prior art and can pass through fixing bolt after setting up and fix on ground through fixing bolt when the size quality of maintenance vehicle is great, increases stability, improves factor of safety.

Description

Automobile engineering maintenance strutting arrangement

Technical Field

The utility model relates to an automobile engineering technical field specifically is an automobile engineering maintains strutting arrangement.

Background

The automobile is a common vehicle for people to go out, and various problems are easy to occur along with the continuous use of the automobile, so that the automobile needs to be periodically repaired and maintained to keep the safety of the automobile in the running process, and the automobile chassis at the part to be repaired needs to be lifted up by adopting a supporting device in the repairing process of automobile chassis parts.

Current strutting arrangement is after having supported chassis, and is mostly because the great device stability that makes of the size quality of vehicle is relatively poor, factor of safety reduces, and secondly the instrument is got and is taken inconveniently, makes a round trip to get and takes to waste time and energy, and efficiency is lower, influences the maintenance progress to chassis, secondly still exist the volume great, carry inconvenience, accomodate difficult scheduling problem, can't use on the way in the travel, for this reason, we propose an automotive engineering maintenance strutting arrangement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile engineering maintains strutting arrangement to propose in solving above-mentioned background art because current strutting arrangement is after supporting vehicle chassis, it is relatively poor to make device stability greatly owing to the size quality of vehicle more, factor of safety reduces, secondly the instrument is got and is taken inconveniently, it takes time and energy to make a round trip to get, and efficiency is lower, the influence is to vehicle chassis's maintenance progress, secondly still there is the volume great, carry inconveniently, accomodate difficult scheduling problem, can't be in the problem of traveling on the way use.

In order to achieve the above object, the utility model provides a following technical scheme: an automotive engineering repair support device, comprising:

a shell body is fixed above the supporting chassis, and fixing bolts are arranged on the left side and the right side of the shell body;

the collecting groove is arranged inside the shell body, a connecting piece is arranged inside the collecting groove, an expansion bracket is connected inside the connecting piece, and a pin penetrates through the expansion bracket;

the carrying tray is connected to the other end of the telescopic frame, and anti-skid upright posts are arranged outside the carrying tray and the supporting chassis;

the toolbox, it sets up the front end of shell body, the activity slide rail has all been seted up to the left and right sides of toolbox, the internal connection of activity slide rail has the slider.

Preferably, the supporting chassis penetrates through the fixing bolts, and the fixing bolts are symmetrically distributed around two sides of the shell body.

Preferably, the receiving groove, the carrying tray and the connecting pieces are fixedly connected, two groups of connecting pieces are arranged, and the receiving groove, the carrying tray and the telescopic frame are in pin joint through the connecting pieces and the pins.

Preferably, the carrying tray and the supporting chassis are in adhesive connection with the anti-skid upright posts, and the anti-skid upright posts are in a convex thorn-shaped structure.

Preferably, the tool box forms a sliding structure with the shell body through the movable sliding rail and the sliding block, and the movable sliding rail is tightly attached to the sliding block.

Preferably, the carrying tray is further provided with:

the hydraulic cylinder is arranged in the middle of the lower portion of the carrying tray, the other end of the hydraulic cylinder is connected with an installation table, and fixing nails are arranged inside the installation table.

Preferably, an integrated welding structure is formed between the hydraulic cylinder and the mounting table, and the fixing nails are uniformly distributed around the mounting table as a central point. Compared with the prior art, the utility model provides an automobile engineering maintains strutting arrangement possesses following beneficial effect: the support device for automobile engineering maintenance can pass through.

1. The utility model can fix the supporting chassis on the ground through the fixing bolt when the body type mass of the maintenance vehicle is larger through the fixing bolt after being arranged, thereby increasing the stability and improving the safety factor;

2. the utility model discloses a income recess after setting up and the appearance structure looks adaptation of carrying the thing tray, so can utilize the shrink income of pneumatic cylinder to put in the income recess when not using, the expansion bracket can reduce the load of pneumatic cylinder simultaneously, improve stability, can increase the frictional force that carries the thing tray and support the chassis respectively through two anti-skidding stands after setting up, so can improve and the ground and the car between the steadiness, avoid the skew to rock;

3. the utility model discloses a toolbox after setting up can carry out the push-and-pull under mutually supporting of movable slide rail and slider, so can be convenient for to placing of spanner and other repair tools, avoid making a round trip to get and take, influence the maintenance progress of car, can install in the income recess through the pneumatic cylinder after setting up under the cooperation of staple and mount table, so can improve the lifting performance of pneumatic cylinder, avoid taking place the slope.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the joint between the movable slide rail and the slide block of the present invention;

fig. 4 is a schematic view of the top view structure of the receiving groove of the present invention.

In the figure: 1. a support chassis; 2. fixing the bolt; 3. a shell body; 4. taking in the groove; 5. a hydraulic cylinder; 6. a carrying tray; 7. an anti-slip upright post; 8. a connecting member; 9. a pin; 10. a telescopic frame; 11. a tool box; 12. a movable slide rail; 13. a slider; 14. an installation table; 15. and (5) fixing the nail.

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.

Referring to fig. 1-3, an auto engineering maintenance support device includes a support chassis 1, a shell 3 is fixed above the support chassis 1, and fixing bolts 2 are respectively arranged on the left and right sides of the shell 3; support chassis 1 and run through in fixing bolt 2's inside, and fixing bolt 2 is the symmetric distribution about 3 both sides of shell, can be when the size quality of maintenance vehicle is great through fixing bolt 2 after setting up, will support chassis 1 and fix on ground through fixing bolt 2, increase stability, improve factor of safety. The collecting groove 4 is arranged inside the shell body 3, a connecting piece 8 is arranged inside the collecting groove 4, an expansion bracket 10 is connected inside the connecting piece 8, and a pin 9 penetrates through the expansion bracket 10; income recess 4 is fixed connection with year thing tray 6 and connecting piece 8, and connecting piece 8 is provided with two sets ofly, and income recess 4 is the pin joint through connecting piece 8 and pin 9 with the expansion bracket 10 with year thing tray 6, income recess 4 after setting up and the appearance structure looks adaptation of carrying thing tray 6, so can place in the shrink income recess 4 that not use the time spent utilizes pneumatic cylinder 5, simultaneously expansion bracket 10 can reduce the load of pneumatic cylinder 5, and stability is improved. The carrying tray 6 is connected to the other end of the telescopic frame 10, and anti-skid upright posts 7 are arranged outside the carrying tray 6 and the supporting chassis 1; carry thing tray 6 and support chassis 1 and anti-skidding stand 7 and be adhesive connection, and anti-skidding stand 7's structure sets up to protruding thorn shape structure, and two anti-skidding stands 7 can increase respectively and carry the frictional force of thing tray 6 and support chassis 1, so can improve with the steadiness between ground and the car, avoid the skew to rock. The tool box 11 is arranged at the front end of the shell body 3, the left side and the right side of the tool box 11 are both provided with movable slide rails 12, and the insides of the movable slide rails 12 are connected with slide blocks 13; toolbox 11 constitutes sliding construction through between movable slide rail 12 and slider 13 and the shell body 3, and closely laminate between movable slide rail 12 and the slider 13, can push and pull under the mutually supporting of movable slide rail 12 and slider 13 through toolbox 11 after setting up, so can be convenient for to placing of spanner and other repair tools, avoid making a round trip to get and take, influence the maintenance progress of car.

Referring to fig. 4, an auto engineering maintenance support device includes a hydraulic cylinder 5 disposed at the middle part below a loading tray 6, the other end of the hydraulic cylinder 5 is connected with a mounting table 14, and a fixing nail 15 is disposed inside the mounting table 14; constitute integral type welded structure between pneumatic cylinder 5 and the mount table 14, and staple 15 is central point evenly distributed about the mount table 14, and pneumatic cylinder 5 after through setting up can be installed in income recess 4 under the cooperation of staple 15 and mount table 14, so can improve the lifting performance of pneumatic cylinder 5, avoid taking place the slope.

The working principle is as follows: when the supporting device for automobile engineering maintenance is used, firstly, the supporting chassis 1 is placed between the ground and the vehicle bottom, then the supporting chassis 1 can provide supporting force for the whole device, then the hydraulic cylinder 5 is started, at the moment, the hydraulic cylinder 5 drives the carrying tray 6 to move upwards until the carrying tray 6 is contacted with the vehicle bottom, then the vehicle bottom is supported to a certain height, when the supporting is carried, the carrying tray 6 is continuously lifted, so that the telescopic frame 10 is driven by the connecting piece 8 under the matching of the pin 9 to stretch, thus the load of the hydraulic cylinder 5 can be reduced, simultaneously, the stability of the hydraulic cylinder 5 is further improved by matching the mounting table 14 with the fixing pin 15, the friction force between the carrying tray 6 and the supporting chassis 1 can be improved by arranging the convex thorn-shaped anti-skid upright posts 7, thus the stability between the supporting chassis and the ground and the vehicle can be improved, the deviation and the shaking can be avoided, when the quality of the maintenance vehicle is large, accessible fixing bolt 2 fixes on ground, improve factor of safety, secondly can pull instrument case 11 when maintaining the vehicle, instrument case 11's movable slide rail 12 can make slider 13 slide at its inside smoothness this moment, so can pull out instrument case 11 from shell body 3, then can make things convenient for maintenance tool's use, avoid making a round trip to get and take, waste time and energy, the influence is to vehicle chassis's maintenance progress, can start pneumatic cylinder 5 when finishing at last and get back to former preset position, it can carry thing tray 6 to carry out the shutoff to income recess 4 this moment, thereby accomodate it, the volume is reduced, and is convenient for carry, this is exactly this automobile engineering maintenance strutting arrangement's theory of operation.

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. An automotive engineering maintenance support device, comprising:

the supporting chassis (1), a shell body (3) is fixed above the supporting chassis (1), and fixing bolts (2) are arranged on the left side and the right side of the shell body (3);

the retractable groove (4) is arranged inside the shell body (3), a connecting piece (8) is arranged inside the retractable groove (4), an expansion bracket (10) is connected inside the connecting piece (8), and a pin (9) penetrates through the expansion bracket (10);

the carrying tray (6) is connected to the other end of the telescopic frame (10), and anti-skidding upright posts (7) are arranged outside the carrying tray (6) and the supporting chassis (1);

the tool box (11) is arranged at the front end of the shell body (3), movable sliding rails (12) are arranged on the left side and the right side of the tool box (11), and sliding blocks (13) are connected inside the movable sliding rails (12).

2. The support device for the automobile engineering maintenance according to claim 1, characterized in that the support chassis (1) penetrates through the inside of the fixing bolt (2), and the fixing bolt (2) is symmetrically distributed around the two sides of the shell body (3).

3. The support device for automobile engineering maintenance according to claim 1, wherein the receiving grooves (4) and the loading trays (6) are fixedly connected with the connecting pieces (8), the connecting pieces (8) are provided in two groups, and the receiving grooves (4) and the loading trays (6) are in pin joint with the telescopic frame (10) through the connecting pieces (8) and the pins (9).

4. The automotive engineering maintenance support device of claim 1, wherein: the carrying tray (6), the supporting chassis (1) and the anti-skid upright post (7) are both in adhesive connection, and the anti-skid upright post (7) is in a convex thorn-shaped structure.

5. The support device for the automobile engineering maintenance according to claim 1, wherein the tool box (11) forms a sliding structure with the shell body (3) through the movable sliding rail (12) and the sliding block (13), and the movable sliding rail (12) is tightly attached to the sliding block (13).

6. An automotive engineering service support device according to claim 1, characterised in that the loading tray (6) is further provided with:

the hydraulic cylinder (5) is arranged in the middle of the lower portion of the object carrying tray (6), the other end of the hydraulic cylinder (5) is connected with an installation table (14), and fixing nails (15) are arranged inside the installation table (14).

7. The support device for the repair of automobile engineering according to claim 6, characterized in that the hydraulic cylinder (5) and the mounting table (14) form an integral welding structure, and the fixing nails (15) are uniformly distributed around the mounting table (14) at the central point.