Automobile axle load detection bench

Abstract

The utility model relates to the technical field of detection tables, in particular to an automobile axle load detection table, which is characterized in that a socket is arranged on a first telescopic rod, a bayonet is arranged on the side edge of the socket, a second telescopic rod is connected in a bottom groove of a second detection table in a telescopic manner, a plug is arranged on the second telescopic rod, a transverse groove is arranged on the plug, and the transverse groove is connected with the socket. A transverse groove is formed in the bottom groove, a clamping head is slidably connected in the transverse groove, the plug is inserted into the socket, the clamping head is clamped in the clamping opening, an ejector rod is slidably connected in the bottom groove in the outer side of the socket, and the ejector rod is inserted in the corresponding clamping opening. When the first detection table and the second detection table are not used, the plug of the second detection table can be inserted into the socket of the first detection table, so that the first detection table and the second detection table can be quickly combined, a worker can conveniently carry and place the detection table, the detection table for detection can be taken away at a time after the combination is completed, and the working efficiency is improved. Therefore, the detection is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of testing platforms, in particular to an automobile axle load testing platform. Background Art

[0002] Axle weight, also known as axle load, is the load on the axle. Simply put, it is how heavy the axle is on the scale. Axle weight refers to the weight of a locomotive or vehicle borne by a wheelset. Axle weight reflects the static load intensity of the track. It determines the average stress level of the alternating stress of each component. A car is generally composed of four basic parts: engine, chassis, body and electrical equipment.

[0003] When testing the axle weight of a car, a corresponding testing bench needs to be laid out at each wheel position. After the car moves the wheel to the testing bench, the testing can be carried out. After the testing, the testing benches are taken away and stored one by one, and then taken out and placed one by one when used. However, this method of use cannot achieve the quick retrieval and placement of the testing bench, and the use process is relatively cumbersome. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle axle load detection platform to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile axle weight testing platform, comprising a first testing platform and a second testing platform, both the first testing platform and the second testing platform are provided with a bottom groove, a first telescopic rod is telescopically connected in the bottom groove of the first testing platform, a socket is provided on the first telescopic rod, a bayonet is provided on the side edge of the socket, a second telescopic rod is telescopically connected in the bottom groove of the second testing platform, a plug is provided on the second telescopic rod, a transverse groove is provided on the plug, a clamp head is slidably connected in the transverse groove, the plug is plugged into the socket, the clamp head is clamped in the bayonet, a push rod is slidably connected in the bottom groove outside the socket, and the push rod is plugged in the corresponding bayonet.

[0006] Preferably, the socket is cylindrical, a socket is provided with a plug, the diameter of the plug is the same as the diameter of the plug, and the plug is cylindrical.

[0007] Preferably, the first telescopic rod is sleeved with a second spring, the second telescopic rod is sleeved with a third spring, and the third spring and the second spring are both located in the bottom groove.

[0008] Preferably, a fixing frame is arranged in the bottom groove of the first testing platform, the fixing frame is vertically arranged inside the bottom groove, and the fixing frame is slidably connected to a corresponding ejector rod.

[0009] Preferably, the push rod is arranged in an L-shape as a whole, a guide rod is arranged on one end of the push rod, the guide rod is slidably connected to the corresponding fixing frame, and the guide rod and the push rod are parallel to each other.

[0010] Preferably, a first spring is sleeved on the guide rod, one end of the first spring is detachably connected to a fixing frame, and the other end of the first spring is detachably connected to a top rod.

[0011] Preferably, a sliding rod is provided in the transverse groove, a clamp is slidably connected to the sliding rod, a fourth spring is sleeved on the sliding rod, one end of the fourth spring is disassembled and connected to the clamp, and the other end of the fourth spring is disassembled and connected to the transverse groove, the torsion of the fourth spring is smaller than the torsion of the first spring, and the torsion of the first spring is smaller than the torsion of the second spring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By opening a bottom groove on the first inspection table and the second inspection table, the first telescopic rod can be installed in the bottom groove of the first inspection table, and when the socket is installed on the first telescopic rod, it can be connected to the plug of the second inspection table. When the first inspection table and the second inspection table are used for inspection, the first inspection table and the second inspection table will be laid flat on the ground, and the first telescopic rod and the second telescopic rod will be retracted into the bottom groove. After the first inspection table and the second inspection table are used, the plug can be plugged into the socket of the socket, and the clamping head is pushed before the plug is plugged in. When the clamping head is retracted into the horizontal groove, the plug can be inserted into the socket, and when the clamping head moves to the clamping position, the clamping head can be inserted into the inside of the clamping mouth, and the plug and the socket can be stably connected, and the first inspection table and the second inspection table can be combined together to form a whole. The staff can carry two inspection tables at a time, which is convenient for carrying and placing. The combination of the first inspection table and the second inspection table will also reduce the volume, which is convenient for placement.

[0014] After the first inspection table and the second inspection table are combined together, the second inspection table can be pushed before use, and the second inspection table will drive the socket to move through the plug. When the socket moves, the bayonet will move to the push rod position. When the push rod moves to the bayonet position, it will be inserted into the bayonet driven by the first spring, thereby pushing the bayonet head out of the bayonet, and the plug can be separated from the socket. The first inspection table and the second inspection table are arranged for easy disassembly, which brings convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the structure of the clamping head in the utility model;

[0018] Figure 4 This is a schematic diagram of the enlarged structure of area A in the utility model;

[0019] In the figure: 1. first testing platform; 2. second testing platform; 3. bottom groove; 4. socket; 5. socket; 6. bayonet; 7. ejector rod; 8. guide rod; 9. first spring; 10. fixing frame; 11. first telescopic rod; 12. second spring; 13. second telescopic rod; 14. third spring; 15. slide rod; 16. fourth spring; 17. plug; 18. clamp; 19. transverse groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: an automobile axle weight detection platform, comprising a first detection platform 1 and a second detection platform 2, both of which are provided with a bottom groove 3, a first telescopic rod is telescopically connected in the bottom groove 3 of the first detection platform 1, a socket 4 is provided on the first telescopic rod 11, a bayonet 6 is provided on the side edge of the socket 4, a second telescopic rod 13 is telescopically connected in the bottom groove 3 of the second detection platform 2, a plug 17 is provided on the second telescopic rod 13, a transverse groove 19 is provided on the plug 17, a clamping head 18 is slidably connected in the transverse groove 19, the plug 17 is plugged into the socket 4, the clamping head 18 is clamped in the bayonet 6, a push rod 7 is slidably connected in the bottom groove 3 outside the socket 4, and the push rod 7 is plugged in the corresponding bayonet 6. When the first testing table 1 and the second testing table 2 are not in use, the plug 17 of the second testing table 2 can be inserted into the socket 4 of the first testing table 1, so as to realize the rapid combination of the first testing table 1 and the second testing table 2, thereby facilitating the carrying and placement of the staff. After the combination is completed, the testing tables can be taken away at one time, making the testing more convenient.

[0022] The socket 4 is cylindrically arranged, and a socket 5 is provided on the socket 4. The diameter of the socket 5 is the same as the diameter of the plug 17, and the plug 17 is cylindrically arranged. By providing the socket 5 on the socket 4, connection with the plug 17 can be achieved, and the plug 17 can be inserted into the socket 5.

[0023] The first telescopic rod 11 is sleeved with the second spring 12, and the second telescopic rod 13 is sleeved with the third spring 14. The third spring 14 and the second spring 12 are both located in the bottom groove 3. The installation of the first telescopic rod 11 and the second telescopic rod 13 can realize the telescopic movement of the socket 4 and the plug 17. When the first test bench 1 and the second test bench 2 are placed and used, the socket 4 and the plug 17 will be retracted into the bottom groove 3, so as not to affect the placement of the test benches.

[0024] A fixing frame 10 is arranged in the bottom groove 3 of the first testing platform 1 . The fixing frame 10 is vertically arranged inside the bottom groove 3 . The fixing frame 10 is slidably connected to the corresponding push rod 7 . The fixing frame 10 can limit the push rod 7 , and the push rod 7 can move on the fixing frame 10 .

[0025] The push rod 7 is arranged in an L-shape as a whole, and a guide rod 8 is arranged on one end of the push rod 7. The guide rod 8 is slidably connected to the corresponding fixing frame 10. The guide rod 8 and the push rod 7 are parallel to each other. Through the connection between the push rod 7 and the guide rod 8, the guide rod 8 and the push rod 7 can move simultaneously. The first spring 9 is sleeved on the guide rod 8, and the first spring 9 can drive the guide rod 8 to move as a whole.

[0026] The first spring 9 is sleeved on the guide rod 8, one end of the first spring 9 is detachably connected to the fixing frame 10, and the other end of the first spring 9 is detachably connected to the ejector rod 7. When the ejector rod 7 moves to the bayonet 6 position, the first spring 9 can pull the ejector rod 7 to move into the bayonet 6, thereby ejecting the bayonet head 18 in the bayonet 6.

[0027] A slide bar 15 is arranged in the transverse groove 19, a clamp head 18 is slidably connected to the slide bar 15, a fourth spring 16 is sleeved on the slide bar 15, one end of the fourth spring 16 is detachably connected to the clamp head 18, and the other end of the fourth spring 16 is detachably connected to the transverse groove 19, the torsion of the fourth spring 16 is smaller than the torsion of the first spring 9, and the torsion of the first spring 9 is smaller than the torsion of the second spring 12. By setting the clamp head 18 on the slide bar 15, the fourth spring 16 on the slide bar 15 will push the clamp head 18 to move outward.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle axle load detection platform, comprising a first detection platform (1) and a second detection platform (2), characterized in that: The first detection platform (1) and the second detection platform (2) are both provided with a bottom groove (3), a first telescopic rod is telescopically connected in the bottom groove (3) of the first detection platform (1), a socket (4) is provided on the first telescopic rod (11), a bayonet (6) is provided on the side edge of the socket (4), a second telescopic rod (13) is telescopically connected in the bottom groove (3) of the second detection platform (2), a plug (17) is provided on the second telescopic rod (13), a transverse groove (19) is provided on the plug (17), a clamping head (18) is slidably connected in the transverse groove (19), the plug (17) is plugged into the socket (4), the clamping head (18) is clamped in the bayonet (6), a push rod (7) is slidably connected in the bottom groove (3) outside the socket (4), and the push rod (7) is plugged into the corresponding bayonet (6).

2. The vehicle axle load detection platform according to claim 1, characterized in that: The socket (4) is cylindrical in shape, a socket (5) is provided on the socket (4), the diameter of the socket (5) is the same as the diameter of the plug (17), and the plug (17) is cylindrical in shape.

3. The vehicle axle load detection platform according to claim 1 is characterized in that: The first telescopic rod (11) is sleeved with a second spring (12), the second telescopic rod (13) is sleeved with a third spring (14), and the third spring (14) and the second spring (12) are both located in the bottom groove (3).

4. The vehicle axle load detection platform according to claim 1, characterized in that: A fixing frame (10) is arranged in the bottom groove (3) of the first detection platform (1), and the fixing frame (10) is vertically arranged inside the bottom groove (3). The fixing frame (10) is slidably connected to a corresponding push rod (7).

5. The vehicle axle load detection platform according to claim 4 is characterized in that: The push rod (7) is arranged in an L-shape as a whole. A guide rod (8) is arranged on one end of the push rod (7). The guide rod (8) is slidably connected to a corresponding fixing frame (10). The guide rod (8) and the push rod (7) are parallel to each other.

6. The automobile axle load detection platform according to claim 5, characterized in that: The guide rod (8) is sleeved with a first spring (9), one end of the first spring (9) is detachably connected to a fixing frame (10), and the other end of the first spring (9) is detachably connected to a top rod (7).

7. The vehicle axle load detection platform according to claim 1, characterized in that: A slide bar (15) is arranged in the transverse groove (19), a clamping head (18) is slidably connected to the slide bar (15), a fourth spring (16) is sleeved on the slide bar (15), one end of the fourth spring (16) is detachably connected to the clamping head (18), and the other end of the fourth spring (16) is detachably connected to the transverse groove (19), the torsion of the fourth spring (16) is smaller than the torsion of the first spring (9), and the torsion of the first spring (9) is smaller than the torsion of the second spring (12).

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