CN212047584U

CN212047584U - Automobile chassis protection device

Info

Publication number: CN212047584U
Application number: CN201921255361.5U
Authority: CN
Inventors: 吴汉; 罗莉莉
Original assignee: Xiangyang Huaxinyuan Auto Parts Co ltd
Current assignee: Xiangyang Huaxinyuan Auto Parts Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-12-01
Anticipated expiration: 2029-08-05

Abstract

The utility model belongs to the technical field of the vehicle chassis technique and specifically relates to a vehicle chassis protector, including the chassis main part, chassis main part four corners department all is fixed with protection mechanism, chassis main part both sides all are fixed with a plurality of connecting ring boards, and the interval sets up between a plurality of connecting ring boards, the connecting ring inboard interpolation is equipped with the U-shaped baffle, be connected through coupling mechanism between U-shaped baffle and the connecting ring board, protection mechanism includes the connecting plate, the connecting plate is fixed in the chassis main part, connecting plate one side is fixed with the telescopic link, telescopic link one end is fixed with the frid, swing joint has the gyro wheel in the frid, telescopic link outside cover is equipped with the spring, the both ends at the telescopic link are fixed respectively at the spring both ends. When the chassis main body is about to collide with the ground, the roller firstly contacts the ground to protect the chassis main body for the first time.

Description

Automobile chassis protection device

Technical Field

The utility model relates to an automobile chassis technical field especially relates to an automobile chassis protector.

Background

The automobile chassis consists of four parts, namely a transmission system, a running system, a steering system and a braking system. The chassis is used for supporting and mounting the automobile engine and all parts and assemblies thereof, forming the integral shape of the automobile and receiving the power of the engine to enable the automobile to move and ensure normal running. When an automobile runs on a dimpled road surface, the chassis is easily damaged, and therefore the automobile chassis protection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automobile chassis protection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a design vehicle chassis protector, includes the chassis main part, chassis main part four corners department all is fixed with protection mechanism, chassis main part both sides all are fixed with a plurality of connecting ring boards, and the interval sets up between a plurality of connecting ring boards, the connecting ring inboard interpolation is equipped with the U-shaped baffle, be connected through coupling mechanism between U-shaped baffle and the connecting ring board, protection mechanism includes the connecting plate, the connecting plate is fixed in the chassis main part, connecting plate one side is fixed with the telescopic link, telescopic link one end is fixed with the frid, swing joint has the gyro wheel in the frid, telescopic link outside cover is equipped with the spring, the both ends at the telescopic link are fixed respectively at the spring both ends.

Preferably, a high manganese steel plate is fixed at the bottom of the U-shaped baffle.

Preferably, coupling mechanism includes picture peg and spout, the spout is seted up in one side of connecting the crown plate, the picture peg is fixed in one side of U-shaped baffle, and baffle one end passes the spout and outwards extends, all be fixed with the baffle on the connecting ring board of spout both sides, baffle one side is inserted and is equipped with the bolt, and the bolt passes baffle and picture peg and fastens through the nut.

Preferably, the telescopic rod comprises a sleeve and an upper rod, a limit ring plate is fixed above the sleeve, the upper rod is inserted into the sleeve, and a rod limit block is fixed at one end of the upper rod inserted into the sleeve.

Preferably, the roller is sleeved with a rubber ring.

The utility model provides a pair of automobile chassis protector, beneficial effect lies in: this vehicle chassis protector when chassis main part will collide with ground, at first the gyro wheel can contact ground earlier and carry out the protection of first time to chassis main part, can carry out the shock attenuation through telescopic link and spring to the gyro wheel and handle, can carry out the protection of second time to chassis main part through the U-shaped baffle.

Drawings

Fig. 1 is the utility model provides a vehicle chassis protector's main view structure schematic diagram.

Fig. 2 is a schematic view of a top view structure of the vehicle chassis protection device provided by the present invention.

Fig. 3 is the utility model provides a protection mechanism schematic diagram of vehicle chassis protector.

Fig. 4 is the utility model provides a coupling mechanism structure sketch map of vehicle chassis protector.

Fig. 5 is the utility model provides a telescopic rod structure schematic diagram of vehicle chassis protector.

In the figure: the chassis comprises a chassis main body 1, a protection mechanism 2, a connecting plate 21, an expansion link 22, a spring 23, a groove plate 24, a roller 25, a rubber ring 26, a U-shaped baffle 3, a high manganese steel plate 4, a connecting mechanism 5, a sliding groove 51, an inserting plate 52, a baffle 53, a bolt 54, a connecting ring plate 6, an upper rod 7, a limiting ring plate 8, a rod limiting block 9 and a sleeve 10.

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.

Referring to fig. 1-5, an automobile chassis protector, including chassis main part 1, chassis main part 1 four corners department all is fixed with protection mechanism 2, chassis main part 1 both sides all are fixed with a plurality of connecting ring boards 6, and the interval sets up between a plurality of connecting ring boards 6, connecting ring board 6 interpolation is equipped with U-shaped

baffle

3, 3 bottoms of U-shaped baffle are fixed with high manganese steel sheet 4, high manganese steel sheet 4 is a wear-resisting material, can protect U-shaped baffle 3, be connected through coupling mechanism 5 between U-shaped baffle 3 and the connecting ring board 6, can carry out the protection of second time to chassis main part 1 through U-shaped baffle 3.

The connecting mechanism 5 comprises an inserting plate 52 and a sliding groove 51, the sliding groove 51 is formed in one side of the connecting ring plate 6, the inserting plate 52 is fixed to one side of the U-shaped baffle plate 3, one end of the baffle plate 3 penetrates through the sliding groove 51 and extends outwards, the baffle plates 53 are fixed to the connecting ring plate 6 on two sides of the sliding groove 51, bolts 54 are inserted into one side of each baffle plate 53, the bolts 54 penetrate through the baffle plates 53 and the inserting plate 52 and are fastened through nuts, the inserting plate 52 is inserted into the sliding groove 51, the U-shaped baffle plate 3 can be limited, and the U-shaped baffle plate 3 and the connecting ring plate 6 are fixed through the bolts 54.

Protection machanism 2 includes connecting plate 21, connecting plate 21 is fixed on chassis main part 1, connecting plate 21 one side is fixed with telescopic link 22, telescopic link 22 one end is fixed with frid 24, swing joint has gyro wheel 25 in the frid 24, the gyro wheel 25 overcoat is equipped with rubber ring 26, rubber ring 26 can protect gyro wheel 25, telescopic link 22 outside cover is equipped with spring 23, the both ends at telescopic link 22 are fixed respectively at spring 23 both ends, telescopic link 22 includes sleeve pipe 10 and upper boom 7, sleeve pipe 10 top is fixed with spacing ring board 8, the sleeve pipe 10 interpolation is equipped with upper boom 7, upper boom 7 inserts the one end of establishing in sleeve pipe 10 and is fixed with pole stopper 9, when chassis main part 1 will collide with ground, gyro wheel 25 at first can contact ground earlier and carry out first protection to the chassis main part, can carry out the shock attenuation to gyro wheel 25 through telescopic link 22 and spring 23.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automobile chassis protection device comprises a chassis main body (1) and is characterized in that protection mechanisms (2) are fixed at four corners of the chassis main body (1), a plurality of connecting ring plates (6) are fixed at two sides of the chassis main body (1), the connecting ring plates (6) are arranged at intervals, U-shaped baffles (3) are inserted into the connecting ring plates (6), the U-shaped baffles (3) are connected with the connecting ring plates (6) through connecting mechanisms (5), each protection mechanism (2) comprises a connecting plate (21), the connecting plate (21) is fixed on the chassis main body (1), a telescopic rod (22) is fixed at one side of the connecting plate (21), a groove plate (24) is fixed at one end of the telescopic rod (22), idler wheels (25) are movably connected in the groove plate (24), and springs (23) are arranged outside the telescopic rod (22), two ends of the spring (23) are respectively fixed at two ends of the telescopic rod (22).

2. The automobile chassis protection device according to claim 1, characterized in that a high manganese steel plate (4) is fixed at the bottom of the U-shaped baffle plate (3).

3. The automobile chassis protection device according to claim 1, wherein the connecting mechanism (5) comprises an inserting plate (52) and a sliding groove (51), the sliding groove (51) is arranged on one side of the connecting ring plate (6), the inserting plate (52) is fixed on one side of the U-shaped baffle plate (3), one end of the baffle plate (3) penetrates through the sliding groove (51) and extends outwards, the baffle plate (53) is fixed on the connecting ring plate (6) on two sides of the sliding groove (51), a bolt (54) is inserted on one side of the baffle plate (53), and the bolt (54) penetrates through the baffle plate (53) and the inserting plate (52) and is fastened through a nut.

4. The automobile chassis protection device according to claim 1, characterized in that the telescopic rod (22) comprises a sleeve (10) and an upper rod (7), a limit ring plate (8) is fixed above the sleeve (10), the upper rod (7) is inserted into the sleeve (10), and a rod limit block (9) is fixed at one end of the upper rod (7) inserted into the sleeve (10).

5. The vehicle chassis guard according to claim 1, wherein the roller (25) is sheathed with a rubber ring (26).