CN216969323U

CN216969323U - A back suspension support for new energy automobile

Info

Publication number: CN216969323U
Application number: CN202220204975.6U
Authority: CN
Inventors: 鞠小平; 万小民; 周定贤; 鞠靓; 李云良; 邹占伟; 王坚; 许祥霖; 张习娟
Original assignee: Hengyi Chaoran Industrial Technology Shanghai Co ltd
Current assignee: Hengyi Chaoran Industrial Technology Shanghai Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-07-15
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a rear suspension support for a new energy automobile, which comprises a rear suspension support rod and a reinforcing component, wherein mounting rods are arranged on two sides of the rear suspension support rod, a support is arranged outside the mounting rods, a damping connecting plate is arranged at the top of the support, a mounting plate is arranged at the top of the damping connecting plate, a supporting rod is arranged at the bottom of the damping connecting plate, a damping spring is arranged outside the supporting rod, a mounting groove is formed in the bottom of the support, the reinforcing component is used for reinforcing the overall strength of the rear suspension support rod, the reinforcing component comprises a cavity, a convex block, a supporting plate, a clamping groove and a reinforcing supporting plate, the convex block is arranged at two ends inside the cavity, the supporting plate is arranged inside the convex block, and the clamping grooves are formed in the upper side and the lower side of the supporting plate at equal intervals. This a rear suspension support for new energy automobile adopts the mutually supporting setting between a plurality of subassemblies, not only can strengthen the whole preceding degree of rear suspension support, can reduce the frictional force between the part simultaneously.

Description

A back suspension support for new energy automobile

Technical Field

The utility model relates to the technical field of new energy automobiles, in particular to a rear suspension bracket for a new energy automobile.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and is a bracket for supporting an engine.

The rear suspension bracket in the market has the defect that the rear suspension bracket can be broken after being used for a long time, and the rear suspension bracket can promote the early damage of the right rear bracket because the idle speed of an engine is improperly adjusted, a single cylinder does not work, the engine is shaken for a long time, the running is unstable and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rear suspension bracket for a new energy automobile, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a back suspension support for new energy automobile, includes back suspension cradling piece and reinforcement assembly, back suspension cradling piece both sides are provided with the installation pole, and installs pole externally mounted and have the support, the shock attenuation connecting plate is installed at the support top, and the top of shock attenuation connecting plate is provided with the mounting panel, the bracing piece is installed to the bottom of shock attenuation connecting plate, and the bracing piece outside is provided with shock-proof spring, the mounting groove has been seted up to the support bottom for strengthen the bulk strength of back suspension cradling piece reinforce the assembly, it includes cavity, lug, backup pad, draw-in groove and reinforcement extension board to reinforce the assembly, the inside both ends of cavity are provided with the lug, and lug internally mounted has the backup pad, the draw-in groove has been seted up to both sides equidistance about the backup pad, and the reinforcement extension board is installed at the draw-in groove top.

Further, rear suspension cradling piece both ends are provided with the installation sleeve, and installation sleeve and installation pole swivelling joint, installation sleeve bottom is equipped with installs the board additional, and installs the board additional and fix with the support.

Further, the inside anticreep subassembly that prevents to consolidate the extension board and remove that sets up of back suspension cradling piece, the anticreep subassembly includes activity groove, spout and slider, the spout has been seted up to activity tank bottom both sides, and the inside slip of spout is equipped with the slider.

Further, the anti-falling assembly further comprises a positioning plate and a return spring, the positioning plate is mounted at the bottom of the sliding block, and the return spring is vertically arranged at the top of the positioning plate.

Further, the inside lubricating assembly who is used for reducing friction that is provided with of installation pole, lubricating assembly includes thread plug, extrusion spring and clamp plate, thread plug bottom is provided with the extrusion spring, and the clamp plate is installed to the bottom end of extrusion spring.

Further, lubricating element still includes the immersion oil cotton and fuel feeding tank, the bottom of clamp plate is equipped with the immersion oil cotton, and fuel feeding tank has been seted up to the cotton outside of immersion oil.

Furthermore, the lubricating assembly further comprises an oil supply pipe and an oil outlet, the bottom of the oil supply groove is provided with the oil supply pipe in a penetrating mode, and the two ends of the oil supply pipe are provided with the oil outlet.

Furthermore, a positioning groove is formed in the top of the reinforcing support plate, and the inner diameter of the positioning groove is larger than the outer diameter of the positioning plate.

The utility model provides a rear suspension bracket for a new energy automobile, which has the following beneficial effects: this a rear suspension support for new energy automobile adopts the mutually supporting setting between a plurality of subassemblies, not only can strengthen the whole preceding degree of rear suspension support, can reduce the frictional force between the part simultaneously.

1. According to the utility model, through the arrangement of the reinforcing component, the cavity formed in the rear suspension support rod is matched with the bumps arranged on the two sides to fix the support plate, then the reinforcing support plate is sequentially arranged from left to right and is matched with the inside with the clamping groove formed in the top of the support plate, and the support plate is matched with the reinforcing support plate to support the inside of the rear suspension support rod, so that the reinforcing purpose is achieved.

2. According to the utility model, through the arrangement of the anti-falling component, the movable groove is matched with the reset spring arranged in the movable groove to push the positioning plate arranged at the bottom of the reset spring to move downwards, and the bottom of the positioning plate is clamped with the positioning groove formed in the top of the reinforcing support plate, so that the purpose of preventing the reinforcing support plate and the rear suspension support rod from falling off is achieved.

3. According to the lubricating device, through the arrangement of the lubricating assembly, lubricating oil is injected into the oil supply groove, the oil-soaked cotton placed in the oil supply groove is adsorbed, the oil-soaked cotton is pressurized through the pressing plate matched with the extrusion spring arranged at the bottom of the threaded plug, so that the lubricating oil in the oil-soaked cotton overflows, and the oil supply pipes arranged at two sides of the bottom of the oil supply groove are matched with the oil outlet to lubricate the mounting sleeve rotating outside, so that the lubricating purpose is achieved.

Drawings

Fig. 1 is a schematic overall structure diagram of a rear suspension bracket for a new energy automobile according to the present invention;

fig. 2 is a schematic view of a mounting plate and a structure of a rear suspension bracket for a new energy automobile according to the present invention;

fig. 3 is a schematic structural view of a reinforcing assembly of a rear suspension bracket for a new energy automobile according to the present invention;

fig. 4 is a schematic structural view of an anti-disengagement assembly of a rear suspension bracket for a new energy automobile according to the utility model;

fig. 5 is a schematic structural diagram of a lubricating assembly of a rear suspension bracket for a new energy automobile according to the utility model.

In the figure: 1. a rear suspension strut; 2. mounting a rod; 3. a support; 4. a shock-absorbing connecting plate; 5. mounting a plate; 6. a support bar; 7. a shock absorbing spring; 8. mounting grooves; 9. a reinforcement assembly; 901. a cavity; 902. a bump; 903. a support plate; 904. a card slot; 905. reinforcing the support plate; 10. adding a plate; 11. installing a sleeve; 12. an anti-drop component; 1201. a movable groove; 1202. a chute; 1203. a slider; 1204. positioning a plate; 1205. a return spring; 13. a lubrication assembly; 1301. a threaded plug; 1302. extruding the spring; 1303. pressing a plate; 1304. soaking cotton in oil; 1305. an oil supply tank; 1306. an oil supply pipe; 1307. an oil outlet; 14. and (6) positioning a groove.

Detailed Description

As shown in fig. 1-3, a rear suspension bracket for a new energy automobile comprises a rear suspension bracket rod 1 and a reinforcing component 9, wherein mounting rods 2 are arranged on two sides of the rear suspension bracket rod 1, a bracket 3 is arranged outside the mounting rods 2, a shock absorption connecting plate 4 is arranged on the top of the bracket 3, a mounting plate 5 is arranged on the top of the shock absorption connecting plate 4, a support rod 6 is arranged at the bottom of the shock absorption connecting plate 4, a shock absorption spring 7 is arranged outside the support rod 6, a mounting groove 8 is arranged at the bottom of the bracket 3, the reinforcing component 9 is used for reinforcing the overall strength of the rear suspension bracket rod 1, the reinforcing component 9 comprises a cavity 901, a convex block 902, a support plate 903, a clamping groove 904 and a reinforcing support plate 905, the convex block 902 is arranged at two ends inside the cavity 901, a support plate 903 is arranged inside the convex block 902, the clamping grooves 904 are arranged on the upper side and the lower side of the support plate 903 at equal intervals, and the reinforcing support plate 905 is arranged on the top of the clamping groove 904, back suspension cradling piece 1 both ends are provided with installation sleeve 11, and

installation sleeve

11 and 2 swivelling joint of installation pole, installation sleeve 11 bottom is equipped with install board 10 additional, and it is fixed with support 3 to install board 10 additional, the lug 902 that the inside cavity 901 cooperation both sides that offers of back suspension cradling piece 1 set up is fixed backup pad 903, again through will consolidate extension board 905 from left to right install in proper order with the inside of seting up draw-in groove 904 at backup pad 903 top, consolidate extension board 905 through the cooperation of backup pad 903 and support 1 inside back suspension cradling piece.

Please refer to fig. 4, an anti-separation assembly 12 for preventing the reinforcing support plate 905 from moving is disposed inside the rear suspension support rod 1, the anti-separation assembly 12 includes a movable slot 1201, a sliding slot 1202 and a sliding block 1203, the sliding slots 1202 are disposed on two sides of the bottom of the movable slot 1201, the sliding block 1203 is disposed inside the sliding slot 1202 in a sliding manner, the anti-separation assembly 12 further includes a positioning plate 1204 and a return spring 1205, the positioning plate 1204 is mounted at the bottom of the sliding block 1203, the return spring 1205 is vertically disposed at the top of the positioning plate 1204, a positioning slot 14 is disposed at the top of the reinforcing support plate 905, and the movable slot 1201, which has an inner diameter larger than that of the positioning plate 1204, cooperates with the return spring disposed inside to push the positioning plate 1204 mounted at the bottom of the return spring 1205 to move down, and the positioning slot 14 is disposed at the bottom of the positioning plate 1204 and the top of the reinforcing support plate 905 to be engaged with each other.

Referring to fig. 5, a lubricating assembly 13 for reducing friction is arranged inside the mounting rod 2, the lubricating assembly 13 includes a threaded plug 1301, an extrusion spring 1302 and a pressing plate 1303, the extrusion spring 1302 is arranged at the bottom of the threaded plug 1301, the pressing plate 1303 is mounted at the bottom end of the extrusion spring 1302, the lubricating assembly 13 further includes oil-impregnated cotton 1304 and an oil supply groove 1305, the oil-impregnated cotton 1304 is arranged at the bottom of the pressing plate 1303, the oil supply groove 1305 is formed in the outer portion of the oil-impregnated cotton 1304, the lubricating assembly 13 further includes an oil supply pipe 1306 and an oil outlet 1307, the oil supply pipe 1305 is arranged at the bottom of the oil supply groove 1306 in a penetrating manner, the oil is filled into the oil supply groove 1305, the oil-impregnated cotton 1304 is adsorbed by the oil-impregnated cotton 1304 arranged inside the oil supply groove 1305, the oil-impregnated cotton 1304 is pressurized by the extrusion spring 1302 mounted at the bottom of the threaded plug 1301 and the pressing plate 1303 cooperating with the pressing plate 1304, the internal lubrication of the oil-impregnated cotton 1304 is overflowed, and the oil supply pipe 1306 cooperating with the oil outlet 1307 cooperating with the oil supply groove 1306 arranged at two sides of the mounting sleeve which is rotated outside 11 for lubrication.

To sum up, when the rear suspension bracket for the new energy automobile is used, firstly, a cavity 901 formed in the rear suspension bracket rod 1 is matched with bumps 902 arranged at two sides to fix a supporting plate 903, then, a reinforcing support plate 905 is sequentially installed from left to right and is matched with the inside of a clamping groove 904 formed in the top of the supporting plate 903, the supporting plate 903 is matched with the reinforcing support plate 905 to support the inside of the rear suspension bracket rod 1, a positioning plate 1204 installed at the bottom of a return spring 1205 is pushed to move downwards by matching a return spring 1205 arranged in a movable groove 1201, the bottom of the positioning plate 1204 is clamped with a positioning groove 14 formed in the top of the reinforcing support plate 905, the installation is completed and the rear suspension bracket rod 1 is supported, then, lubricating oil is injected into an oil supply groove 1305, oil-impregnated cotton 1304 arranged in the oil supply groove is adsorbed, and an extruding spring 1304 arranged at the bottom of a threaded plug 1301 is matched with a pressing plate 1303 to press the oil-impregnated cotton 1304, the lubricating oil in the oil supply groove is overflowed, and the oil supply pipe 1306 arranged at the two sides of the bottom of the oil supply groove 1305 is matched with the oil outlet 1307 to lubricate the mounting sleeve 11 which rotates externally, so that the aim of lubricating is fulfilled.

Claims

1. The utility model provides a rear suspension support for new energy automobile, includes rear suspension cradling piece (1) and reinforcement assembly (9), its characterized in that, rear suspension cradling piece (1) both sides are provided with installation pole (2), and installation pole (2) externally mounted has support (3), shock attenuation connecting plate (4) are installed at support (3) top, and the top of shock attenuation connecting plate (4) is provided with mounting panel (5), bracing piece (6) are installed to the bottom of shock attenuation connecting plate (4), and bracing piece (6) outside is provided with shock-proof spring (7), mounting groove (8) have been seted up to support (3) bottom for strengthen rear suspension cradling piece (1) the bulk strength reinforcement assembly (9), reinforcement assembly (9) include cavity (901), lug (902), backup pad (903), draw-in groove (904) and reinforcement extension board (905), the cavity (901) is internally provided with bumps (902) at two ends, a supporting plate (903) is arranged inside the bumps (902), clamping grooves (904) are formed in the upper side and the lower side of the supporting plate (903) at equal intervals, and a reinforcing support plate (905) is arranged at the top of each clamping groove (904).

2. The rear suspension support for the new energy automobile is characterized in that mounting sleeves (11) are arranged at two ends of a rear suspension support rod (1), the mounting sleeves (11) are rotatably connected with the mounting rod (2), an additional plate (10) is arranged at the bottom of each mounting sleeve (11), and each additional plate (10) is fixed with the support (3).

3. The rear suspension bracket for the new energy automobile according to claim 2, characterized in that an anti-falling component (12) for preventing the reinforcing support plate (905) from moving is arranged inside the rear suspension bracket rod (1), the anti-falling component (12) comprises a movable groove (1201), a sliding groove (1202) and a sliding block (1203), the sliding groove (1202) is formed in two sides of the bottom of the movable groove (1201), and the sliding block (1203) is arranged inside the sliding groove (1202) in a sliding manner.

4. The rear suspension bracket for the new energy automobile is characterized in that the anti-dropping assembly (12) further comprises a positioning plate (1204) and a return spring (1205), the positioning plate (1204) is installed at the bottom of the sliding block (1203), and the return spring (1205) is vertically arranged at the top of the positioning plate (1204).

5. The rear suspension bracket for the new energy automobile is characterized in that a lubricating assembly (13) for reducing friction is arranged inside the mounting rod (2), the lubricating assembly (13) comprises a threaded plug (1301), an extrusion spring (1302) and a pressing plate (1303), the extrusion spring (1302) is arranged at the bottom of the threaded plug (1301), and the pressing plate (1303) is arranged at the tail end of the bottom of the extrusion spring (1302).

6. The rear suspension bracket for the new energy automobile is characterized in that the lubricating assembly (13) further comprises oil-impregnated cotton (1304) and an oil supply groove (1305), the oil-impregnated cotton (1304) is arranged at the bottom of the pressing plate (1303), and the oil supply groove (1305) is formed in the outer portion of the oil-impregnated cotton (1304).

7. The rear suspension bracket for the new energy automobile is characterized in that the lubricating assembly (13) further comprises an oil supply pipe (1306) and an oil outlet (1307), the oil supply pipe (1306) is arranged at the bottom of the oil supply groove (1305) in a penetrating mode, and the oil outlet (1307) is arranged at two ends of the oil supply pipe (1306).

8. The rear suspension bracket for the new energy automobile is characterized in that a positioning groove (14) is formed in the top of the reinforcing support plate (905), and the inner diameter of the positioning groove (14) is larger than the outer diameter of the positioning plate (1204).