CN214981000U

CN214981000U - Telescopic separation bracket structure for automobile detection

Info

Publication number: CN214981000U
Application number: CN202121469851.2U
Authority: CN
Inventors: 王振龙
Original assignee: Shandong Jiaotong University
Current assignee: Shandong Jiaotong University
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-03
Anticipated expiration: 2031-06-30

Abstract

The utility model provides a scalable separation bracket structure based on automobile inspection usefulness, include: a fixed seat; the fixing seat adopts a triangular frame structure; the fixing base still including: the first fixing ring is of a circular ring structure and fixedly arranged at the top of the fixing seat through welding, and a circular groove hole is formed in the front side of the first fixing ring; the top of the first fixing ring is provided with a vehicle supporting mechanism; through being provided with the fixing base, the sliding seat, car supporting mechanism and slide bar, can directly place this device in smooth subaerial, then according to the distance between the distance adjustment fixing base between the wheel and the sliding seat about the vehicle, thereby make this device be applicable to the vehicle of different width, directly open the top back of car supporting plate with the vehicle, through the dead weight of vehicle and the effect of fixed pin, the angle with car supporting plate is fixed, avoid the car supporting plate rotatory phenomenon to appear when the top, thereby the security of this device has been increased.

Description

Telescopic separation bracket structure for automobile detection

Technical Field

The utility model belongs to the technical field of the automobile inspection, more specifically say, in particular to but telescopic separation bracket structure based on automobile inspection usefulness.

Background

Vehicle testing is the examination of a vehicle to determine the technical state or operational capability of the vehicle. In the using process of the automobile, along with the prolonging of the using time, the parts of the automobile are gradually worn, corroded, deformed and aged, the lubricating oil is deteriorated and the like, so that the matching auxiliary gap is enlarged, the looseness of movement, vibration, sounding, air leakage, water leakage, oil leakage and the like are caused, and the technical performance of the automobile is reduced. The core of the automobile maintenance operation is to maintain the integrity of the technical condition of the automobile; in the process of automobile inspection, the automobile chassis is often required to be inspected, and a bracket structure is required.

Through retrieval, for example, patent No. CN109850805A discloses a retractable separating bracket structure for automobile detection, which comprises a base, a retractable rod and a lifting structure; the base is of a concave structure, four groups of two rotary connecting seats are welded on the top end surface of the inner wall of the base in a rectangular array shape, and each rotary connecting seat is rotatably connected with one hydraulic supporting rod A; the hydraulic support rod B is welded with the fixed plate, and the bottom end face of the fixed plate is welded to the top end face of the base. The device is flexible in structure and strong in practicability, and the hydraulic support rod A and the hydraulic support rod B are arranged in a matched mode, so that on one hand, when the hydraulic support rod A and the hydraulic support rod B extend, the top plate can be pushed to a high position, and the detection of the automobile chassis can be facilitated; on the other hand, can reduce the roof to initial position when hydraulic support rod A and hydraulic support rod B shrink, saved the occupation of this device to preventing space.

The vehicle bracket structure similar to the above application has the following disadvantages:

1. the automobile bracket structure in the patent has the advantages that the total weight is large due to the fact that the number of hydraulic support rods is large, and the automobile bracket structure is inconvenient to carry and transport, so that vehicles needing road rescue and overhaul are inconvenient to use, and the practicability is low;

2. the existing automobile bracket structure is inconvenient for adjusting the distance between the automobile brackets according to vehicles with different widths, so that some vehicles cannot be used for overhauling, and therefore, the actual use process has certain limitation.

In view of the above, the present invention provides a retractable bracket structure for automobile inspection, which is improved in view of the conventional structure and defects, and is intended to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a telescopic separation bracket structure for automobile detection, which solves the problems that the automobile bracket structure in the above patents proposed in the background art has more hydraulic support rods, so that the total weight is larger, and the carrying and transportation are inconvenient, therefore, the telescopic separation bracket structure is inconvenient for vehicles requiring road rescue and maintenance and has lower practicability; the existing automobile bracket structure is inconvenient to adjust the distance between the automobile brackets according to vehicles with different widths, so that some vehicles cannot be used for overhauling, and therefore the problem of certain limitation exists in the actual use process.

The utility model relates to a purpose and efficiency based on scalable separation bracket structure of automobile inspection usefulness is reached by following specific technological means:

a retractable breakaway tray structure for automotive inspection comprising: a fixed seat; the fixing seat adopts a triangular frame structure; the fixing base still including: the first fixing ring is of a circular ring structure and fixedly arranged at the top of the fixing seat through welding, and a circular groove hole is formed in the front side of the first fixing ring; the top of the first fixing ring is provided with a vehicle supporting mechanism.

Further, the fixing base further includes: the first supporting blocks are of rectangular block structures, two groups of the first supporting blocks are arranged, the two groups of the first supporting blocks are fixedly arranged on two sides of the bottom of the fixing seat respectively through welding, and a square groove is formed in the right side of each first supporting block; a sliding seat is arranged on the right side of the first supporting block; the screw rods are rotatably arranged at the tops of the two groups of first supporting blocks through hinged connection; the two groups of connecting blocks are arranged on the connecting blocks, the two groups of connecting blocks are arranged on the outer side of the screw rod in a sliding mode, and the connecting blocks are provided with screw holes which penetrate through the connecting blocks from front to back; the first connecting rods are of rectangular plate structures and are arranged in two groups, the two groups of first connecting rods are rotatably arranged on the right side of the fixing seat through hinged connection, and the other ends of the two groups of first connecting rods are respectively and rotatably connected with the two groups of connecting blocks.

Furthermore, the sliding seat adopts a triangular frame structure, and is arranged on the right side of the fixed seat in a sliding manner; the sliding seat also comprises: the second fixing ring is of a circular ring structure and is fixedly arranged at the top of the sliding seat through welding, and a circular groove hole is formed in the front side of the second fixing ring; the second supporting blocks are of rectangular block structures, two groups of second supporting blocks are arranged, the two groups of second supporting blocks are fixedly arranged on two sides of the bottom of the sliding seat respectively through welding, and the outer walls of the second supporting blocks are attached to the inner wall of the square groove on the right side of the first supporting block; the second connecting rod, the second connecting rod adopts the rectangular plate structure, and the second connecting rod is provided with two sets ofly altogether, and just two sets of second connecting rods all connect the rotation through the hinge and set up in the left side of sliding seat, the other end and the connecting block swivelling joint of second connecting rod.

Furthermore, two groups of vehicle supporting mechanisms are arranged, and the two groups of vehicle supporting mechanisms are respectively and rotatably arranged at the tops of the first fixing ring and the second fixing ring; the trailer mechanism also comprises: the mounting shaft is of a cylindrical structure, the outer wall of the mounting shaft is attached to the inner walls of the first fixing ring and the second fixing ring, and a circular groove hole is formed in the outer side of the mounting shaft; the car supporting plate is of a rectangular plate structure, the car supporting plate is integrally arranged at the top of the mounting shaft, and the front end of the top of the car supporting plate is provided with a square groove hole; the bottom of the car supporting plate is provided with a sliding rod.

Further, the trailer mechanism further comprises: the support frames are of rectangular block structures, two groups of support frames are arranged, and the two groups of support frames are fixedly arranged on two sides of the bottom of the front end of the car supporting plate respectively through welding; the fixed pin, fixed pin adopt cylindrical structure, and the fixed pin slides and sets up in the bottom of holding in the palm sweep, and the outside cover of fixed pin is equipped with the spring, the outer wall of fixed pin and the laminating of the slotted hole inner wall of installation axle outside.

Furthermore, the sliding rod is of a cylindrical structure, is fixedly arranged at the bottom of the front side of the vehicle supporting plate through welding, and is sleeved with a spring; the slide bar still includes: the ejector block adopts a trapezoidal block structure, and is arranged at the rear side of the sliding rod in a sliding manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

through being provided with the fixing base, the sliding seat, car supporting mechanism and slide bar, can directly place this device in smooth subaerial, then according to the distance between the distance adjustment fixing base between the wheel and the sliding seat about the vehicle and the distance between the sliding seat, thereby make this device be applicable to the vehicle of different width, directly drive the top back of car supporting plate with the vehicle, through the dead weight of vehicle and the effect of fixed pin, fix the angle of car supporting plate, avoid the car to hold in the palm the car board when the top and appear rotatory phenomenon, thereby the security of this device has been increased, whole process operation is simple, the material resources of using manpower sparingly, simultaneously because this device weight is lighter, and convenient to carry is applicable in outdoor rescue task, and has better practicality.

Drawings

Fig. 1 is a schematic axial view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic bottom view of the present invention.

Fig. 3 is a schematic structural view of the fixing base and the sliding base of the present invention.

Fig. 4 is a schematic view of the structure of the carriage mechanism and the sliding rod of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a fixed seat; 101. a first retaining ring; 102. a first support block; 103. a screw; 104. connecting blocks; 105. a first connecting rod; 2. a sliding seat; 201. a second retaining ring; 202. a second support block; 203. a second connecting rod; 3. a vehicle supporting mechanism; 301. installing a shaft; 302. a vehicle supporting plate; 303. a support frame; 304. a fixing pin; 4. a slide bar; 401. and (7) a top block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a scalable separation bracket structure based on automobile inspection usefulness, include: a fixed seat 1; the fixed seat 1 adopts a triangular frame structure; the fixing seat 1 further comprises: the first fixing ring 101 is of a circular ring structure, the first fixing ring 101 is fixedly arranged at the top of the fixing seat 1 through welding, and a circular groove hole is formed in the front side of the first fixing ring 101; the top of the first fixing ring 101 is provided with a cart supporting mechanism 3.

Wherein, fixing base 1 still including: the first supporting blocks 102 are rectangular block structures, two groups of the first supporting blocks 102 are arranged, the two groups of the first supporting blocks 102 are fixedly arranged on two sides of the bottom of the fixing seat 1 respectively through welding, and a square groove is formed in the right side of each first supporting block 102; the right side of the first supporting block 102 is provided with a sliding seat 2; the screw rods 103 are rotatably arranged at the tops of the two groups of first supporting blocks 102 through hinged connection; the two groups of connecting blocks 104 are arranged on the connecting blocks 104, the two groups of connecting blocks 104 are arranged on the outer side of the screw 103 in a sliding manner, and the connecting blocks 104 are provided with screw holes which penetrate through the screw holes in the front and back directions; the first connecting rods 105 are of a rectangular plate structure, two groups of the first connecting rods 105 are arranged on the first connecting rods 105, the two groups of the first connecting rods 105 are rotatably arranged on the right side of the fixed seat 1 through hinge connection, and the other ends of the two groups of the first connecting rods 105 are respectively rotatably connected with the two groups of the connecting blocks 104; place fixing base 1 and sliding seat 2 symmetry on subaerial, according to the distance between the two sets of support sweep 302 of width adjustment between the left and right wheels of detection vehicle, drive connecting block 104 through rotatory screw 103 and move, connecting block 104 drives the motion of head rod 105 and second connecting rod 203, thereby it follows the square inslot roll-off of first supporting shoe 102 one side to push up second supporting shoe 202 through second connecting rod 203, thereby adjust the distance between fixing base 1 and the sliding seat 2.

The sliding seat 2 is of a triangular frame structure, and the sliding seat 2 is arranged on the right side of the fixed seat 1 in a sliding manner; the sliding seat 2 further comprises: the second fixing ring 201 is of a circular ring structure, the second fixing ring 201 is fixedly arranged at the top of the sliding seat 2 through welding, and a circular groove hole is formed in the front side of the second fixing ring 201; the second supporting blocks 202 are rectangular, two groups of the second supporting blocks 202 are arranged, the two groups of the second supporting blocks 202 are fixedly arranged on two sides of the bottom of the sliding seat 2 respectively through welding, and the outer walls of the second supporting blocks 202 are attached to the inner wall of the square groove on the right side of the first supporting block 102; the second connecting rod 203, the second connecting rod 203 adopt the rectangular plate structure, and the second connecting rod 203 is provided with two sets altogether, and two sets of second connecting rods 203 all set up in the left side of sliding seat 2 through the hinge rotation, the other end and the connecting block 104 swivelling joint of second connecting rod 203.

The two groups of the cart supporting mechanisms 3 are arranged, and the two groups of the cart supporting mechanisms 3 are respectively and rotatably arranged at the tops of the first fixing ring 101 and the second fixing ring 201; the trailer mechanism 3 also comprises: the mounting shaft 301 is of a cylindrical structure, the outer wall of the mounting shaft 301 is attached to the inner walls of the first fixing ring 101 and the second fixing ring 201, and a circular groove hole is formed in the outer side of the mounting shaft 301; the vehicle supporting plate 302 is of a rectangular plate structure, the vehicle supporting plate 302 is integrally arranged at the top of the mounting shaft 301, and the front end of the top of the vehicle supporting plate 302 is provided with a square slotted hole; the bottom of the trailer plate 302 is provided with a slide bar 4.

Wherein, the trailer mechanism 3 is still including: the supporting frames 303, the supporting frames 303 adopt a rectangular block structure, two groups of the supporting frames 303 are arranged, and the two groups of the supporting frames 303 are fixedly arranged on two sides of the bottom of the front end of the car supporting plate 302 respectively through welding; the fixing pin 304, the fixing pin 304 adopts cylindrical structure, and the fixing pin 304 slides and sets up in the bottom of holding in the palm sweep 302, and the outside cover of fixing pin 304 is equipped with the spring, and the slot hole inner wall laminating outside the outer wall of fixing pin 304 and installation axle 301.

The sliding rod 4 is of a cylindrical structure, the sliding rod 4 is fixedly arranged at the bottom of the front side of the vehicle supporting plate 302 through welding, and a spring is sleeved on the outer side of the sliding rod 4; the slide bar 4 further comprises: the top block 401 is of a trapezoidal block structure, and the top block 401 is arranged on the rear side of the sliding rod 4 in a sliding mode; the top block 401 is pressed by the front wheel of the vehicle to slide downwards along the slide rod 4, so that the fixing pin 304 is pushed by the top block 401 to slide backwards, and the fixing pin is inserted into the circular slotted holes formed in the first fixing ring 101, the second fixing ring 201 and the mounting shaft 301 to fix the mounting shaft 301, thereby preventing the mounting shaft 301 from rotating when the vehicle is on the top of the vehicle supporting plate 302.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the fixed seat 1 and the sliding seat 2 are symmetrically placed on the ground, the distance between the two groups of car supporting plates 302 is adjusted according to the width between the left wheel and the right wheel of the detection vehicle, the connecting block 104 is driven to move by the rotating screw 103, the connecting block 104 drives the first connecting rod 105 and the second connecting rod 203 to move, so that the second supporting block 202 is pushed by the second connecting rod 203 to slide out of the square groove on one side of the first supporting block 102, thereby adjusting the distance between the fixed seat 1 and the sliding seat 2, meanwhile, because the distance length on the rear side of the car supporting plates 302 is longer than that on the front side, under the state of no car, the rear side of the car supporting plates 302 is landed, then the vehicle is directly driven to the tops of the two groups of car supporting plates 302, when the vehicle runs to the front side of the car supporting plates 302, the car supporting plates 302 and the mounting shaft 301 are pressed by the weight of the vehicle to rotate inside the first fixing rings 101 and the second fixing rings 201, so that the supporting frame 303 is grounded, the car supporting plate 302 is in a flat state at the moment, the jacking block 401 is pressed by the front wheel of the vehicle to slide downwards along the sliding rod 4, the fixed pin 304 is jacked by the jacking block 401 to slide backwards, the first fixed ring 101, the second fixed ring 201 and the mounting shaft 301 are inserted into the circular slotted holes formed in the first fixed ring 101, the second fixed ring 201 and the mounting shaft 301, the mounting shaft 301 is fixed, the mounting shaft 301 is prevented from rotating when the vehicle exists on the top of the car supporting plate 302, the vehicle is fixed on the top of the car supporting plate 302 through the matching of the self weight of the vehicle and the fixed pin 304, the chassis of the vehicle can be detected between the two groups of car supporting plates 302, after the detection is finished, the vehicle is directly started backwards along the car supporting plate 302, when the front wheel of the vehicle is driven away from the area on the top of the jacking block 401, the jacking block 401 and the fixed pin are reset under the action of the spring, and under the weight of the car, the car supporting plate 302 tilts again, and the rear side of the kick-up plate 302 is landed so that the vehicle can be driven to the ground.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A retractable bracket structure for automobile inspection, comprising: a fixed seat; the fixed seat adopts a triangular frame structure; the fixing base still including:

the first fixing ring is of a circular ring structure and fixedly arranged at the top of the fixing seat through welding, and a circular groove hole is formed in the front side of the first fixing ring; the top of the first fixing ring is provided with a vehicle supporting mechanism.

2. The retractable breakaway bracket structure for vehicle inspection according to claim 1, wherein: the fixing base still including:

the first supporting blocks are of rectangular block structures, two groups of the first supporting blocks are arranged, the two groups of the first supporting blocks are fixedly arranged on two sides of the bottom of the fixing seat respectively through welding, and a square groove is formed in the right side of each first supporting block; a sliding seat is arranged on the right side of the first supporting block;

the screw rods are rotatably arranged at the tops of the two groups of first supporting blocks through hinged connection;

the two groups of connecting blocks are arranged on the connecting blocks, the two groups of connecting blocks are arranged on the outer side of the screw rod in a sliding mode, and the connecting blocks are provided with screw holes which penetrate through the connecting blocks from front to back;

the first connecting rods are of rectangular plate structures and are arranged in two groups, the two groups of first connecting rods are rotatably arranged on the right side of the fixing seat through hinged connection, and the other ends of the two groups of first connecting rods are respectively and rotatably connected with the two groups of connecting blocks.

3. The retractable breakaway bracket structure for vehicle inspection according to claim 2, wherein: the sliding seat is of a triangular frame structure and is arranged on the right side of the fixed seat in a sliding manner; the sliding seat also comprises:

the second fixing ring is of a circular ring structure and is fixedly arranged at the top of the sliding seat through welding, and a circular slotted hole is formed in the front side of the second fixing ring.

4. A retractable separation bracket structure for automobile inspection according to claim 3, wherein: the sliding seat also comprises:

the second supporting blocks are of rectangular block structures, two groups of second supporting blocks are arranged, the two groups of second supporting blocks are fixedly arranged on two sides of the bottom of the sliding seat respectively through welding, and the outer walls of the second supporting blocks are attached to the inner wall of the square groove on the right side of the first supporting block;

the second connecting rod, the second connecting rod adopts the rectangular plate structure, and the second connecting rod is provided with two sets ofly altogether, and just two sets of second connecting rods all connect the rotation through the hinge and set up in the left side of sliding seat, the other end and the connecting block swivelling joint of second connecting rod.

5. The retractable breakaway bracket structure for vehicle inspection according to claim 1, wherein: the two groups of the cart supporting mechanisms are arranged, and the two groups of the cart supporting mechanisms are respectively and rotatably arranged at the tops of the first fixing ring and the second fixing ring; the trailer mechanism also comprises:

the mounting shaft is of a cylindrical structure, the outer wall of the mounting shaft is attached to the inner walls of the first fixing ring and the second fixing ring, and a circular groove hole is formed in the outer side of the mounting shaft;

the car supporting plate is of a rectangular plate structure, the car supporting plate is integrally arranged at the top of the mounting shaft, and the front end of the top of the car supporting plate is provided with a square groove hole; the bottom of the car supporting plate is provided with a sliding rod.

6. The retractable breakaway bracket structure for vehicle inspection according to claim 5, wherein: the trailer mechanism further comprises:

the support frames are of rectangular block structures, two groups of support frames are arranged, and the two groups of support frames are fixedly arranged on two sides of the bottom of the front end of the car supporting plate respectively through welding;

the fixed pin, fixed pin adopt cylindrical structure, and the fixed pin slides and sets up in the bottom of holding in the palm sweep, and the outside cover of fixed pin is equipped with the spring, the outer wall of fixed pin and the laminating of the slotted hole inner wall of installation axle outside.

7. The retractable breakaway bracket structure for vehicle inspection according to claim 5, wherein: the sliding rod is of a cylindrical structure, is fixedly arranged at the bottom of the front side of the vehicle supporting plate through welding, and is sleeved with a spring; the slide bar still includes:

the ejector block adopts a trapezoidal block structure, and is arranged at the rear side of the sliding rod in a sliding manner.