CN217756731U - Rollover prevention equipment for automobile maintenance - Google Patents
Rollover prevention equipment for automobile maintenance Download PDFInfo
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- CN217756731U CN217756731U CN202222076661.5U CN202222076661U CN217756731U CN 217756731 U CN217756731 U CN 217756731U CN 202222076661 U CN202222076661 U CN 202222076661U CN 217756731 U CN217756731 U CN 217756731U
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- rollover prevention
- maintenance platform
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Abstract
The utility model belongs to the technical field of auto repair equipment, concretely relates to auto repair equipment of turning on one's side is prevented, including two parallel arrangement's maintenance platform, two form a maintenance passageway between the maintenance platform, the utility model discloses still include positioning mechanism and stop gear, the holding chamber has been seted up on the maintenance platform, positioning mechanism installs the holding intracavity, the both sides in holding chamber are in rotate on the maintenance platform and be connected with stop gear. The utility model has the technical characteristics of through the mode that sets up position mechanism and stop gear on the maintenance platform and combine together, effectively avoid the vehicle to take place to skid and the accident of turning on one's side appears in the in-process of detection and maintenance, improve operational environment security.
Description
Technical Field
The utility model belongs to the technical field of auto repair equipment, concretely relates to auto repair prevents equipment of turning on one's side.
Background
When the automobile is maintained, auxiliary devices such as supporting equipment and the like are often required to lift the automobile for detection and maintenance, so that the normal running of the automobile is ensured. However, in the prior art, the automobile is easy to slip and generate side turning phenomenon because of infirm fixation in the lifting process; if the publication number is CN213387623U, the patent name is a supporting device for automobile maintenance, and specifically discloses that a lifting frame comprises four sliding blocks, each sliding block is arranged in each lifting column, the sliding blocks are matched with the sliding grooves in shape and are in sliding connection with the sliding grooves, connecting strips are welded and fixed between the inner walls of every two symmetrical sliding blocks, and the top ends of the two connecting strips are tightly welded with two bearing plates which are perpendicular to the connecting strips. However, because the bearing plate for supporting the automobile is not provided with a limiting mechanism for limiting the sliding of the automobile, the situation that the automobile overturns in the process of lifting the automobile chassis may occur, which causes serious safety accidents, and therefore, based on the above-mentioned defects, it is necessary to provide a better technical solution to solve the above-mentioned technical problems.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving above-mentioned technical problem, provide a equipment of turning on one's side is prevented in auto repair, mainly solve the car and result in the technical problem of turning on one's side because the wheel skids in the testing and maintenance process.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an auto repair equipment of turning on one's side is prevented, includes two parallel arrangement's maintenance platform, two form a maintenance passageway between the maintenance platform, the utility model discloses still include positioning mechanism and stop gear, the holding chamber has been seted up on the maintenance platform, positioning mechanism installs the holding intracavity, the both sides in holding chamber are in rotate on the maintenance platform and be connected with stop gear.
Preferably, positioning mechanism includes locating piece and coupling assembling, coupling assembling includes connecting rod and boss, the locating piece passes through extrusion component to be installed the holding intracavity, the one end of connecting rod with the bottom surface of locating piece is connected, and the other end runs through the holding chamber extends to the inside of maintenance platform, the boss is the round platform structure of inversion setting, the boss cover is established the lower part of connecting rod.
Preferably, the extrusion assembly comprises a damper and a pressure spring, two ends of the damper are respectively connected with the bottom surface and the accommodating cavity of the positioning block, and the pressure spring is sleeved outside the damper.
Preferably, stop gear includes the spacing subassembly that two symmetries set up, spacing subassembly includes limiting plate, spacing wheel and movable pulley, the limiting plate is the circular-arc structure of incurving, the limiting plate rotates to be connected maintenance platform is last, and its upper end and lower extreme rotate respectively and are connected with spacing wheel and movable pulley, the movable pulley with the inclined plane butt of convex seat.
Preferably, a hydraulic cylinder is installed in the maintenance platform below the connecting rod.
Preferably, coupling assembling is equipped with two, two the coupling assembling interval sets up, stop gear is equipped with two sets ofly, two sets of stop gear interval sets up.
Preferably, the maintenance platform comprises a slope section and a maintenance section, and the accommodating cavity is arranged on the maintenance section.
Preferably, baffles are mounted on both sides of the maintenance section.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a device of turning on one's side is prevented in auto repair, its simple structure and use are simple and convenient, adopt the mode that positioning mechanism and stop gear combined together, utilize the locating piece on the positioning mechanism to the car location, the car supports to press and drives the connecting rod on the locating piece and move down, thereby pass through boss extrusion stop gear's movable pulley, make spacing wheel adduction contract and press from both sides tightly the wheel, realize the spacing operation to the wheel, effectively avoid the vehicle to take place to skid and the accident of turning on one's side appears detecting the in-process of maintenance, improve operational environment's security, be worth promoting and applying.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
The main reference symbols in the drawings are as follows:
1. maintaining the platform; 11. an accommodating cavity; 12. a slope section; 13. a maintenance section; 2. a positioning mechanism; 21. positioning a block; 22. a connecting assembly; 221. a connecting rod; 222. a boss; 3. a limiting mechanism; 31. a limiting plate; 32. a limiting wheel; 33. a sliding wheel; 4. an extrusion assembly; 41. a damper; 42. a pressure spring; 5. a hydraulic cylinder; 6. and a baffle plate.
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.
Examples
As shown in fig. 1 and 2, the rollover prevention device for automobile maintenance comprises two maintenance platforms 1 which are arranged in parallel, and a maintenance channel is formed between the two maintenance platforms 1. The utility model discloses still include positioning mechanism 2 and stop gear 3, seted up holding chamber 11 on the maintenance platform 1, positioning mechanism 2 installs in holding chamber 11, and the both sides of holding chamber 11 rotate on maintenance platform 1 and are connected with stop gear 3. On the maintenance platform 1 was gone up to the maintenance vehicle, operating personnel accessible maintenance service creeper etc. bored into in the maintenance passageway and maintained vehicle chassis, compare in auxiliary assembly such as lifting device, simple structure and easy to operate.
Specifically, referring to fig. 1, the maintenance platform 1 includes a slope section 12 and a maintenance section 13, and the accommodating cavity 11 is disposed on the maintenance section 13; the two sides of the maintenance section 13 are provided with baffles 6; baffle 6 plays supplementary direction effect, avoids the vehicle to fall at the in-process of going up maintenance section 13, guarantees simultaneously that the front wheel of vehicle can travel to positioning mechanism 2 and carry out spacing operation.
In this embodiment, referring to fig. 2, the positioning mechanism 2 includes a positioning block 21 and a connecting assembly 22, the connecting assembly 22 includes a connecting rod 221 and a boss 222, the positioning block 21 is installed in the accommodating cavity 11 through the extruding assembly 4, one end of the connecting rod 221 is connected with the bottom surface of the positioning block 21, the other end of the connecting rod runs through the accommodating cavity 11 and extends to the inside of the maintenance platform 1, the boss 222 is a circular truncated cone structure which is arranged in an inverted manner, and the boss 222 is sleeved on the lower portion of the connecting rod 221.
Specifically, the extruding assembly 4 includes a damper 41 and a pressure spring 42, two ends of the damper 41 are respectively connected to the bottom surface of the positioning block 21 and the accommodating cavity 11, and the pressure spring 42 is sleeved outside the damper 41. The utility model discloses well extrusion subassembly 4 utilizes the structure setting of attenuator 41 and pressure spring 42, utilizes compression cushioning effect between them to ensure that locating piece 21 resets by oneself, the maintenance detection achievement of the next vehicle of being convenient for.
In this embodiment, the limiting mechanism 3 includes two symmetrically arranged limiting assemblies, each limiting assembly includes a limiting plate 31, a limiting wheel 32 and a sliding wheel 33, the limiting plate 31 is an arc-shaped structure bent inward, the limiting plate 31 is rotatably connected to the maintenance platform 1, the upper end and the lower end of the limiting plate 31 are respectively rotatably connected with the limiting wheel 32 and the sliding wheel 33, and the sliding wheel 33 abuts against the inclined surface of the boss 23; a torsion spring (not shown in the figure) can be arranged at the rotary joint of the limiting plate 31 and the maintenance platform 1, so that the limiting plate 31 can also be reset well in the resetting process of the positioning block 21.
In this embodiment, a hydraulic cylinder 5 is installed in the maintenance platform 1 below the connecting rod 221; after the vehicle is detected and maintained, the connecting rod 221 is lifted through the hydraulic cylinder 5, the sliding wheel 33 is driven to slide through the boss 23 in the lifting process of the connecting rod 221, and the upper part of the limiting plate 31 rotates outwards, so that the limiting wheel 32 releases the limiting operation on the vehicle.
In this embodiment, coupling assembling 22 is equipped with two, and two coupling assembling 22 intervals set up, and stop gear 3 is equipped with two sets ofly, and 3 intervals of two sets of stop gear set up, and two sets of stop gear 3 can be better fix the vehicle spacing.
The utility model discloses a theory of operation: the utility model provides a device of turning on one's side is prevented in auto repair, during the specific use, will wait to maintain the vehicle drive to maintenance section 13 of maintenance platform 1 to slowly go up the front wheel of vehicle on positioning block 21 of positioning mechanism 2, the vehicle relies on the dead weight to compress positioning block 21 and drives coupling assembling 22 and move down, thereby extrudees the movable pulley 33 of stop gear 3 through convex seat 222, makes limiting plate 31 upper portion inwards rotate and through spacing wheel 32 inward contraction and clamp the wheel, realizes the fixed spacing operation to the wheel;
when the vehicle is detected and maintained, the hydraulic cylinder 5 is driven to lift the connecting rod 221, the sliding wheel 33 is driven to slide by the boss 222 in the lifting process of the connecting rod 221, and the upper part of the limiting plate 31 rotates outwards to enable the limiting wheel 32 to release the limiting operation on the wheel. The utility model has the technical characteristics of through setting up the mode that positioning mechanism 2 and stop gear 3 on maintenance platform 1 combined together, effectively avoid the vehicle to take place to skid and the accident of turning on one's side appears in the in-process of testing and maintenance, improve operational environment security.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent variations or modifications made under the technical spirit of the present invention should fall within the scope of the present invention.
Claims (8)
1. The rollover prevention equipment for automobile maintenance comprises two maintenance platforms (1) which are arranged in parallel, wherein a maintenance channel is formed between the two maintenance platforms (1), the rollover prevention equipment is characterized by further comprising a positioning mechanism (2) and a limiting mechanism (3),
the maintenance platform is characterized in that a containing cavity (11) is formed in the maintenance platform (1), the positioning mechanism (2) is installed in the containing cavity (11), and the two sides of the containing cavity (11) are connected with the limiting mechanism (3) in a rotating mode on the maintenance platform (1).
2. The automobile maintenance rollover prevention device according to claim 1, wherein the positioning mechanism (2) comprises a positioning block (21) and a connecting assembly (22), the connecting assembly (22) comprises a connecting rod (221) and a boss (222), the positioning block (21) is installed in the accommodating cavity (11) through an extrusion assembly (4), one end of the connecting rod (221) is connected with the bottom surface of the positioning block (21), the other end of the connecting rod penetrates through the accommodating cavity (11) and extends to the inside of the maintenance platform (1), the boss (222) is of an inverted circular truncated cone structure, and the boss (222) is sleeved on the lower portion of the connecting rod (221).
3. The vehicle maintenance rollover prevention apparatus according to claim 2, wherein the pressing assembly (4) comprises a damper (41) and a pressure spring (42), two ends of the damper (41) are respectively connected with the bottom surface of the positioning block (21) and the accommodating cavity (11), and the pressure spring (42) is sleeved outside the damper (41).
4. The automobile maintenance rollover prevention device according to claim 2, wherein the limiting mechanism (3) comprises two symmetrically arranged limiting components, each limiting component comprises a limiting plate (31), a limiting wheel (32) and a sliding wheel (33), the limiting plate (31) is of an arc-shaped structure which is bent inwards, the limiting plate (31) is rotatably connected to the maintenance platform (1), the upper end and the lower end of the limiting plate are respectively rotatably connected with the limiting wheel (32) and the sliding wheel (33), and the sliding wheel (33) abuts against the inclined surface of the boss (222).
5. The rollover prevention apparatus for vehicle maintenance according to claim 4, characterized in that a hydraulic cylinder (5) is mounted in the maintenance platform (1) below the connecting rod (221).
6. The vehicle maintenance rollover prevention apparatus according to claim 5, wherein there are two connecting members (22), two connecting members (22) are arranged at intervals, two sets of limiting mechanisms (3) are arranged, and two sets of limiting mechanisms (3) are arranged at intervals.
7. The rollover prevention device for vehicle maintenance according to claim 1, characterized in that the maintenance platform (1) comprises a slope section (12) and a maintenance section (13), and the receiving cavity (11) is arranged on the maintenance section (13).
8. The rollover prevention apparatus for vehicle maintenance as defined in claim 7, wherein baffles (6) are installed at both sides of the maintenance section (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222076661.5U CN217756731U (en) | 2022-08-08 | 2022-08-08 | Rollover prevention equipment for automobile maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222076661.5U CN217756731U (en) | 2022-08-08 | 2022-08-08 | Rollover prevention equipment for automobile maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217756731U true CN217756731U (en) | 2022-11-08 |
Family
ID=83879061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222076661.5U Active CN217756731U (en) | 2022-08-08 | 2022-08-08 | Rollover prevention equipment for automobile maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217756731U (en) |
-
2022
- 2022-08-08 CN CN202222076661.5U patent/CN217756731U/en active Active
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