Axle buffer structure

Abstract

The utility model discloses an axle buffering structure, and relates to the technical field of axles. The vehicle axle comprises a vehicle axle body, a mounting block is in lap joint with the inner wall of a base, a plug pin is movably inserted into the surface of an insertion assembly, a rubber gasket is fixedly connected to the top face of a buffering assembly, and a first elastic protection block is fixedly connected to the surface of a protection assembly. The surface of the protection assembly is fixedly connected with a second elastic protection block. The bottom of the damping buffer is connected with the mounting block, when the buffer assembly is mounted, the metal check block is turned over to be opened, the protective check block covers the buffer assembly, at the moment, the bottom of the buffer assembly does not need to be mounted and fixed through a plurality of nuts when the buffer assembly is mounted, the mounting process of the buffer assembly is facilitated, and meanwhile after the buffer assembly is mounted, the metal check block is turned over to be opened. And the exterior of the buffer assembly can be blocked and protected, so that impurities cannot be adhered to the surface of the buffer assembly in the use process, and the problem that normal use of the buffer structure is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle axles, in particular to a vehicle axle buffer structure. Background Art

[0002] The axle of a car (also called the axle) is connected to the frame (or load-bearing body) through the suspension, and wheels are installed at both ends. The function of the axle is to bear the load of the car and maintain the normal driving of the car on the road. The axle can be integral, like a huge barbell, with the body supported by the suspension system at both ends, so the integral axle is usually used with non-independent suspension; the axle can also be disconnected, like two umbrellas inserted on both sides of the body, and then each supports the body through the suspension system, so the disconnected axle is used with independent suspension.

[0003] In order to ensure the stability and safety of vehicle driving, existing axles are equipped with buffer structures on the axle structures. The buffer structures use spring damping and need to be fixed by multiple bolts. At this time, the buffer structure is more troublesome to install. At the same time, if the vehicle is driving on a muddy road, many impurities will adhere to the surface of the buffer structure. These impurities accumulate inside the buffer structure and may also affect the normal use of the buffer structure.

[0004] For this purpose, a vehicle bridge buffer structure is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that a buffer structure using spring damping needs to be fixed by multiple bolts, which makes the buffer structure more troublesome to install. At the same time, if the vehicle is traveling on a muddy road, many impurities will adhere to the surface of the buffer structure. These impurities accumulate inside the buffer structure and may also affect the normal use of the buffer structure. The utility model provides an axle buffer structure.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A vehicle axle buffer structure comprises a vehicle axle body, the surface of the vehicle axle body is fixedly connected to a base, the inner wall of the base is provided with a plug-in component for installation, the inner wall of the base is provided with an auxiliary component for installation, the inner wall of the base is overlapped with a mounting block, the surface of the mounting block is provided with a connecting component, the surface of the plug-in component is movably plugged with a pin, the top surface of the mounting block is provided with a buffer component, the top surface of the buffer component is fixedly connected to a rubber gasket, the top surface of the base is provided with a protective component, the surface of the protective component is fixedly connected to a first elastic protective block, and the surface of the protective component is fixedly connected to a second elastic protective block.

[0008] Furthermore, the plug-in assembly includes a bayonet, the inner wall of the base is provided with a bayonet, the inner wall of the base is penetrated with a socket, and the latch is plugged into the socket.

[0009] Furthermore, the auxiliary component includes a slot, the inner wall of the base is provided with a slot, the inner wall of the slot is rotatably connected to a roller via a rotating shaft, and the mounting block overlaps the roller.

[0010] Furthermore, the connection assembly includes a plug interface, the surface of the mounting block is provided with a plug interface, the surface of the mounting block is fixedly connected with a plug block, and the plug block is plugged into the bayonet.

[0011] Furthermore, the buffer assembly includes a damping buffer, the top surface of the mounting block is provided with the damping buffer, the top surface of the damping buffer is fixedly connected to a connecting seat, and the rubber gasket is connected to the connecting seat.

[0012] Furthermore, the protective component includes a protective block, the top surface of the base is fixedly connected to the protective block, and the first elastic protective block is connected to the protective block, the surface of the protective block is provided with a placement groove, the inner wall of the placement groove is fixedly connected to a magnetic block, the surface of the base is hinged with a metal block through a hinge, and the second elastic protective block is connected to the metal block.

[0013] The beneficial effects of the utility model are as follows:

[0014] The bottom of the damping buffer of the utility model is connected with a mounting block. During installation, an auxiliary component is arranged inside the base, and the mounting block can slide on the auxiliary component to push the mounting block into the base. The plug-in component and the connection component are arranged. After the mounting block is completely moved into the base, the two plug-in blocks are moved into the bayonet, and the pin is inserted. The pin is inserted into the plug-in interface through the socket, so that the mounting block is limited and fixed in the base. At this time, when the buffer component is installed and fixed, the bottom does not need to be fixed by a nut. At the same time, a protective component is arranged on the base. When the buffer component is installed, the metal stopper is flipped open, and the protective stopper cover is arranged on the outside of the buffer component. After the buffer component is moved in, the metal stopper is flipped, and the metal stopper is adsorbed and fixed on the magnetic On the suction block, the first elastic protection block and the second elastic protection block are elastic parts. When the damping buffer is working, the first elastic protection block and the second elastic protection block can be deformed, and the first elastic protection block and the second elastic protection block block shield and protect the top of the buffer component, and then the first elastic protection block, the second elastic protection block and the protection component can complete the blocking protection of the outside of the buffer component; at this time, the bottom of the buffer component does not need to be installed and fixed by multiple nuts during installation, which facilitates the installation process of the buffer component. At the same time, after the buffer component is installed, the outside of the buffer component can be blocked and protected, so that impurities will not adhere to the surface of the buffer component during use, avoiding the problem that the normal use of the buffer structure will be affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure and the internal structure of the protective component of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the structure at A of the utility model;

[0018] Figure 4 It is a schematic diagram of the partial structure of the utility model;

[0019] Figure numerals: 1. axle body; 2. base; 3. plug-in assembly; 301. bayonet; 302. socket; 4. auxiliary assembly; 401. slot; 402. roller; 5. mounting block; 6. connecting assembly; 601. plug-in interface; 602. plug-in block; 7. latch; 8. buffer assembly; 801. damping buffer; 802. connecting seat; 9. rubber gasket; 10. protective assembly; 1001. protective block; 1002. placement slot; 1003. magnetic block; 1004. metal block; 11. first elastic protective block; 12. second elastic protective block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a vehicle bridge buffer structure includes a vehicle bridge body 1, a base 2 is fixedly connected to the surface of the vehicle bridge body 1, a plug-in component 3 for installation is arranged on the inner wall of the base 2, an auxiliary component 4 for installation is arranged on the inner wall of the base 2, a mounting block 5 is overlapped on the inner wall of the base 2, a connecting component 6 is arranged on the surface of the mounting block 5, a plug pin 7 is movably inserted on the surface of the plug-in component 3, a buffer component 8 is arranged on the top surface of the mounting block 5, a rubber gasket 9 is fixedly connected to the top surface of the buffer component 8, a protective component 10 is arranged on the top surface of the base 2, and the surface of the protective component 10 is fixedly connected There is a first elastic protective block 11, and the surface of the protective component is fixedly connected with a second elastic protective block 12; specifically, the axle buffer structure, the base 2 is fixedly connected to the surface of the axle body 1, and the vehicle can be buffered by the setting of the buffer component 8. When the buffer component 8 is installed, the bottom of the buffer component 8 is connected with a mounting block 5. When installing, an auxiliary component 4 is arranged inside the base 2, and the mounting block 5 can slide on the auxiliary component 4. At this time, the mounting block 5 can be pushed into the base 2 for installation, and the plug-in component 3 and the connection component 6 are arranged to connect The components of component 6 are connected in the plug-in component 3. After the mounting block 5 is moved into the base 2, the pin 7 is inserted to limit and fix the mounting block 5 so that the mounting block 5 is connected and fixed. At this time, the bottom does not need to be connected by nuts, that is, the installation and fixation are completed. At the same time, a protective component 10 is provided on the outside of the base 2. After the buffer component 8 is installed, the protective component 10 is spliced. The surface of the protective component 10 is provided with a first elastic protective block 11 and a second elastic protective block 12. After the buffer component 8 is connected to the vehicle, the first elastic protective block 11 and the second elastic protective block 12 can be deformed during the shock absorption process of the buffer component 8. Through the obstruction of these structures, the outside of the buffer component 8 is protected, and then when the vehicle is driving on a muddy road, the surface of the buffer component 8 will not be adhered to mud or impurities. At this time, the bottom of the buffer component 8 does not need to be installed and fixed by multiple nuts during installation, which facilitates the installation process of the buffer component 8. At the same time, after the buffer component 8 is installed, the outside of the buffer component 8 can be blocked and protected, so that impurities will not adhere to the surface of the buffer component 8 during use, avoiding the problem that the normal use of the buffer structure will be affected.

[0025] like Figure 4 As shown, the plug-in component 3 includes a bayonet 301, the inner wall of the base 2 is provided with a bayonet 301, the inner wall of the base 2 is penetrated with a socket 302, and the latch 7 is plugged into the socket 302; specifically, the setting of the plug-in component 3, the setting of the bayonet 301, the connection of the mounting block 5 with the parts of the connecting component 6, the setting of the socket 302, and the use of the latch 7 can limit and fix the mounting block 5.

[0026] like Figure 4 As shown, the auxiliary component 4 includes a slot 401, the inner wall of the base 2 is provided with a slot 401, the inner wall of the slot 401 is rotatably connected to a roller 402 through a rotating shaft, and the mounting block 5 overlaps the roller 402; specifically, in the axle buffer structure, the base 2 is fixedly connected to the surface of the axle body 1, and when the buffer component 8 is installed, the bottom of the buffer component 8 is connected to the mounting block 5, and the interior of the base 2 is provided with the auxiliary component 4, and the mounting block 5 can slide on the auxiliary component 4, and the mounting block 5 is pushed into the base 2. When the mounting block 5 is pushed in, the roller 402 rotates in the slot 401, so that the mounting block 5 can be easily pushed into the base 2.

[0027] like Figure 4 As shown, the connecting component 6 includes a plug interface 601, the surface of the mounting block 5 is provided with a plug interface 601, the surface of the mounting block 5 is fixedly connected with a plug block 602, and the plug block 602 is plugged into the bayonet 301; specifically, the arrangement of the plug component 3 and the connecting component 6, after the mounting block 5 is completely moved into the base 2, the two plug blocks 602 are moved into the bayonet 301, and at the same time, the socket 302 on the surface of the base 2 is aligned with the plug interface 601 on the surface of the mounting block 5, and the pin 7 is inserted, and the pin 7 is inserted into the plug interface 601 through the socket 302, so that the mounting block 5 is limited and fixed in the base 2, that is, the fixation of the bottom of the buffer component 8 is completed, and at this time, the bottom of the buffer component 8 can be fixed without a nut during installation.

[0028] like Figure 3 , Figure 4 As shown, the buffer assembly 8 includes a damping buffer 801, the top surface of the mounting block 5 is provided with the damping buffer 801, the top surface of the damping buffer 801 is fixedly connected with a connecting seat 802, and the rubber gasket 9 is connected to the connecting seat 802; specifically, the setting of the buffer assembly 8 can realize the buffering function, the damping buffer 801 ensures the stability and safety of the vehicle driving through its own damping effect, the setting of the connecting seat 802, the connecting seat 802 is connected to the top of the damping buffer 801, and the setting of the rubber gasket 9 increases the sealing of the connection.

[0029] like Figure 1 , Figure 3As shown, the protection component 10 includes a protection block 1001, the top surface of the base 2 is fixedly connected with the protection block 1001, and the first elastic protection block 11 is connected to the protection block 1001, the surface of the protection block 1001 is provided with a placement groove 1002, the inner wall of the placement groove 1002 is fixedly connected with a magnetic suction block 1003, the surface of the base 2 is hinged with a metal block 1004 through a hinge, and the second elastic protection block 12 is connected to the metal block 1004; specifically, the protection component 10 is provided on the base 2, and when the buffer component 8 is installed, the metal block 1004 is flipped open, and the protection block 1001 is irradiated on the outside of the buffer component 8. After the buffer component 8 is moved in, the metal block 1004 is flipped over. Block 1004 is adsorbed and fixed on the magnetic block 1003. At this time, the first elastic protection block 11 and the second elastic protection block 12 can also block and protect the outside of the buffer component 8. At the same time, the first elastic protection block 11 and the second elastic protection block 12 are elastic parts. When the damping buffer 801 is working, the first elastic protection block 11 and the second elastic protection block 12 can be deformed, and the first elastic protection block 11 and the second elastic protection block 12 block and protect the top of the buffer component 8. Then, the first elastic protection block 11, the second elastic protection block 12 and the protection component 10 can complete the blocking protection of the outside of the buffer component 8, and then when the vehicle is driving on a muddy road, the surface of the damping buffer 801 will not be adhered to mud or impurities.

[0030] In summary: the axle buffer structure, the base 2 is fixedly connected to the surface of the axle body 1, and the buffer function can be realized by the setting of the buffer component 8. The damping buffer 801 ensures the stability and safety of the vehicle driving through its own damping effect. When the buffer component 8 is installed, the bottom of the damping buffer 801 is connected with a mounting block 5. When installing, the base 2 is provided with an auxiliary component 4. The mounting block 5 can slide on the auxiliary component 4, and the mounting block 5 is pushed into the base 2. During the pushing process of the mounting block 5, the roller 402 is The plug assembly 3 and the connection assembly 6 are rotated in the slot 401. After the mounting block 5 is completely moved into the base 2, the two plug blocks 602 are moved into the bayonet 301. At the same time, the socket 302 on the surface of the base 2 is aligned with the plug interface 601 on the surface of the mounting block 5. The plug pin 7 is inserted, and the plug pin 7 is inserted into the plug interface 601 through the socket 302, so that the mounting block 5 is limited and fixed in the base 2. The connection seat 802 is set, and the connection seat 802 is connected to the top of the damping buffer 801. The rubber gasket 9 is set to increase the connection. Sealing, when the buffer component 8 is installed and fixed, the bottom does not need to be fixed by nuts, and a protective component 10 is provided on the base 2. When the buffer component 8 is installed, the metal stopper 1004 is flipped open, and the protective stopper 1001 is irradiated on the outside of the buffer component 8. After the buffer component 8 is moved in, the metal stopper 1004 is flipped over, and the metal stopper 1004 is adsorbed and fixed on the magnetic block 1003. At this time, the first elastic protective block 11 and the second elastic protective block 12 can also block and protect the outside of the buffer component 8. The first elastic protective block 11 and the second elastic protective block 12 are elastic parts. When the damping buffer 801 is working, the first elastic protective block 11 and the second elastic protective block 12 can be deformed, and the first elastic protective block 11 and the second elastic protective block 12 shield and protect the top of the buffer component 8, and then the first elastic protective block 11, the second elastic protective block 12 and the protective component 10 can complete the blocking protection of the outside of the buffer component 8, and then when the vehicle is driving on a muddy road, the surface of the damping buffer 801 will not be adhered to mud or impurities.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vehicle bridge buffer structure, characterized in that: The invention comprises an axle body (1), the surface of the axle body (1) is fixedly connected to a base (2), the inner wall of the base (2) is provided with a plug-in assembly (3) for installation, the inner wall of the base (2) is provided with an auxiliary assembly (4) for installation, the inner wall of the base (2) is overlapped with a mounting block (5), the surface of the mounting block (5) is provided with a connecting assembly (6), the surface of the plug-in assembly (3) is movably plugged with a latch (7), the top surface of the mounting block (5) is provided with a buffer assembly (8), the top surface of the buffer assembly (8) is fixedly connected to a rubber gasket (9), the top surface of the base (2) is provided with a protective assembly (10), the surface of the protective assembly (10) is fixedly connected to a first elastic protective block (11), and the surface of the protective assembly is fixedly connected to a second elastic protective block (12).

2. The axle buffer structure according to claim 1, characterized in that: The plug-in assembly (3) comprises a bayonet (301), the inner wall of the base (2) is provided with a bayonet (301), the inner wall of the base (2) is provided with a socket (302) extending through it, and the latch (7) is plugged into the socket (302).

3. The axle buffer structure according to claim 2, characterized in that: The auxiliary component (4) comprises a slot (401), the inner wall of the base (2) is provided with the slot (401), the inner wall of the slot (401) is rotatably connected to a roller (402) via a rotating shaft, and the mounting block (5) overlaps the roller (402).

4. The axle buffer structure according to claim 3, characterized in that: The connection assembly (6) comprises an insertion port (601), the surface of the mounting block (5) is provided with the insertion port (601), the surface of the mounting block (5) is fixedly connected with an insertion block (602), and the insertion block (602) is plugged into the bayonet (301).

5. The axle buffer structure according to claim 3, characterized in that: The buffer assembly (8) comprises a damping buffer (801), the top surface of the mounting block (5) is provided with the damping buffer (801), the top surface of the damping buffer (801) is fixedly connected to a connecting seat (802), and the rubber gasket (9) is connected to the connecting seat (802).

6. The axle buffer structure according to claim 1, characterized in that: The protection component (10) comprises a protection block (1001), the top surface of the base (2) is fixedly connected to the protection block (1001), and the first elastic protection block (11) is connected to the protection block (1001), the surface of the protection block (1001) is provided with a placement groove (1002), the inner wall of the placement groove (1002) is fixedly connected to a magnetic block (1003), the surface of the base (2) is hinged with a metal block (1004) through a hinge, and the second elastic protection block (12) is connected to the metal block (1004).

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