CN216002167U

CN216002167U - Improved generation car power support structure

Info

Publication number: CN216002167U
Application number: CN202122782678.8U
Authority: CN
Inventors: 覃培龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-03-11
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an improved generation automotive power supporting structure relates to automotive power support technical field, including the supporting seat, the top of supporting seat is equipped with the set casing, the bottom both sides of set casing are all seted up by first through-hole, set casing and supporting seat pass through fastening bolt fixed connection, be equipped with the buffering subassembly between set casing and the supporting seat, the buffering subassembly comprises first solid fixed cylinder, the solid fixed cylinder of second and cushion rubber spare, first solid fixed cylinder fixed connection is in the outside of cushion rubber spare, the solid fixed cylinder fixed connection of second is in the inboard of cushion rubber spare, the first spacing ring of outside middle part fixedly connected with of first solid fixed cylinder, the outside fixedly connected with rubber ring of first spacing ring, the spacing groove has all been seted up at the adjacent one side middle part of set casing and supporting seat. The utility model discloses, the inconvenient problem of changing and the protective effect is relatively poor of the block rubber among the current automobile power supporting structure has been solved.

Description

Improved generation car power support structure

Technical Field

The utility model relates to an automobile power support technical field, more specifically relate to an improved generation automobile power supporting structure.

Background

Automotive powertrains are typically mounted to the body or frame of the vehicle by three or four suspensions, each of which is mounted to the body or frame by a bracket. The power assembly is a power source of an automobile and also a vibration source, and the power assembly has certain weight and also needs to bear impact loads of different road conditions, so that a vehicle body bracket mounted in a suspension mode bears larger load, and the requirement on the structural strength of the bracket is high. In addition, the movable main suspension needs to play the roles of supporting, limiting and isolating vibration.

Current automobile power supporting structure usually carries out the shock attenuation through setting up the block rubber, but the block rubber is easy ageing to influence the shock attenuation effect, when changing, thereby need wholly change the support because of the inconvenient dismantlement of block rubber, lead to the maintenance cost higher, do not set up the structure of carrying out the protection to the block rubber simultaneously, influence the life-span of block rubber.

Therefore, there is a need for an improved power bracket structure for a vehicle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve the inconvenient problem of changing and the protective effect is relatively poor of the block rubber among the current automobile power supporting structure, the utility model provides an improved generation automobile power supporting structure.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

an improved automobile power support structure comprises a supporting seat, wherein a fixed shell is arranged at the top end of the supporting seat, first through holes are formed in two sides of the bottom end of the fixed shell, the fixed shell and the supporting seat are fixedly connected through fastening bolts, a buffer assembly is arranged between the fixed shell and the supporting seat and consists of a first fixed cylinder, a second fixed cylinder and a buffer rubber piece, the first fixed cylinder is fixedly connected to the outer side of the buffer rubber piece, the second fixed cylinder is fixedly connected to the inner side of the buffer rubber piece, a first limiting ring is fixedly connected to the middle of the outer side of the first fixed cylinder, a rubber ring is fixedly connected to the outer side of the first limiting ring, limiting grooves are formed in the middle of one side, adjacent to the fixed shell and the supporting seat, of the second fixed cylinder, a fixed column penetrates through the middle of the second fixed cylinder, and a fixed plate is fixedly connected to one end of the fixed column, the middle part of the fixed plate is provided with a second through hole, the outer side of the other end of the fixed column is provided with an external thread, the outer side of the fixed column is provided with a nut matched with the external thread, the outer side of one end, close to the fixed plate, of the fixed column is sleeved with a second limiting ring, and the outer side of one end, close to the nut, of the fixed column is sleeved with a pressing sheet.

Further, there are two fastening bolts, and the two fastening bolts are respectively located at two sides of the fixed shell.

Further, the width of the limiting groove is larger than that of the first limiting ring, and the width of the rubber ring is larger than that of the limiting groove.

Furthermore, the pressing sheet and the second limiting ring are respectively located on two sides of the buffering assembly, and the diameters of the pressing sheet and the second limiting ring are larger than the diameter of the second fixing cylinder.

Further, the fixed column is matched with the second fixed cylinder, and the fixed column is fixedly connected with the second fixed cylinder through a nut.

Furthermore, the two sides of the buffer rubber piece are both provided with elastic partition plates, and the inner sides and the outer sides of the elastic partition plates are fixedly connected with sealing rings.

Furthermore, one of the sealing rings is fixedly connected with the second fixed cylinder, and the other sealing ring is fixedly connected with the first fixed cylinder.

Furthermore, the elastic partition plate is respectively connected with the first fixed cylinder and the second fixed cylinder in a sealing mode through sealing rings.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through setting up set casing, supporting seat, buffering subassembly and fixed column, through setting up set casing and supporting seat that can dismantle, make buffering subassembly convenient to detach to make the buffer rubber spare be convenient for change, solved the problem that the block rubber was inconvenient to be changed.

2. The utility model discloses, through setting up sealing ring and elastic separation plate, under elastic separation plate's effect, make debris can not adhere to the surface at the cushion rubber spare, improve the life of cushion rubber spare, solved the relatively poor problem of protecting effect.

Drawings

FIG. 1 is a front perspective view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic perspective sectional view of the structure of the present invention;

fig. 4 is a schematic cross-sectional view of the buffering assembly of the present invention.

Reference numerals: 1. a stationary case; 2. fastening a bolt; 3. a supporting seat; 4. a first through hole; 5. a fixing plate; 6. a second through hole; 7. a nut; 8. fixing a column; 9. a rubber ring; 12. a buffer assembly; 13. a first fixed cylinder; 14. tabletting; 15. an external thread; 16. a limiting groove; 17. a first limit ring; 18. a second stop collar; 19. a second fixed cylinder; 20. a cushion rubber member; 21. a seal ring; 22. an elastic partition plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, an improved automobile power support structure comprises a support base 3, a fixing shell 1 is disposed at the top end of the support base 3, two sides of the bottom end of the fixing shell 1 are respectively provided with a first through hole 4, the fixing shell 1 and the support base 3 are fixedly connected through a fastening bolt 2, the fastening bolts 2 are two, the two fastening bolts 2 are respectively located at two sides of the fixing shell 1, a buffer assembly 12 is disposed between the fixing shell 1 and the support base 3, the buffer assembly 12 is composed of a first fixing cylinder 13, a second fixing cylinder 19 and a buffer rubber member 20, the first fixing cylinder 13 is fixedly connected at the outer side of the buffer rubber member 20, the second fixing cylinder 19 is fixedly connected at the inner side of the buffer rubber member 20, a first limit ring 17 is fixedly connected at the middle part of the outer side of the first fixing cylinder 13, a rubber ring 9 is fixedly connected at the outer side of the first limit ring 17, a limit groove 16 is disposed at the middle part of the adjacent side of the fixing shell 1 and the support base 3, the width of spacing groove 16 is greater than the width of first spacing ring 17, the width of rubber ring 9 is greater than the width of spacing groove 16, fixed column 8 has been run through at the middle part of the fixed section of thick bamboo 19 of second, the one end fixedly connected with fixed plate 5 of fixed column 8, second via hole 6 has been seted up at the middle part of fixed plate 5, external screw thread 15 has been seted up in the other end outside of fixed column 8, the outside of fixed column 8 is equipped with the nut 7 with external screw thread 15 looks adaptation, fixed column 8 and the fixed 19 looks adaptations of the fixed section of thick bamboo of second, fixed column 8 passes through nut 7 and the fixed 19 fixed connection of the fixed section of thick bamboo of second, second spacing ring 18 has been cup jointed in the one end outside that fixed column 8 is close to fixed plate 5, preforming 14 has been cup jointed in the one end outside that fixed column 8 is close to nut 7, preforming 14 and second spacing ring 18 are located the both sides of buffer unit 12 respectively, preforming 14 and the diameter of second spacing ring 18 all are greater than the diameter of the fixed section of second.

In the embodiment, by arranging the fixed shell 1, the supporting seat 3, the buffering component 12 and the fixed column 8, when the vehicle-mounted buffer rubber component is used, the supporting seat 3 is fixedly connected with a vehicle frame through a bolt, the fixed plate 5 is fixedly connected with a power structure through a bolt, vibration can be buffered under the action of the buffering component 12, when a buffer rubber component 20 needs to be replaced, the fastening bolt 2 and the nut 7 are screwed down, the fixed shell 1 and the supporting seat 3 are taken down, the fixed column 8 is drawn out from the second fixed cylinder 19, then the rubber ring 9 of the new buffering component 12 is placed in the limiting groove 16 of the fixed shell 1 and the supporting seat 3, then the fixed shell 1 and the supporting seat 3 are fixed through the fastening bolt 2, under the action of the rubber ring 9, the gap between the first limiting ring 17 and the limiting groove 16 is filled, and the anti-skid function is achieved at the same time, then the fixed column 8 is inserted into the second fixed cylinder 19, the rubber block is fixed through the nut 7, and the problem that the rubber block is inconvenient to replace is solved.

Example 2

Referring to fig. 4, the present embodiment is further optimized based on embodiment 1, specifically, elastic partition plates 22 are respectively disposed on two sides of the cushion rubber 20, and sealing rings 21 are fixedly connected to inner sides and outer sides of the elastic partition plates 22.

Specifically, one of the sealing rings 21 is fixedly connected with the second fixed cylinder 19, and the other sealing ring 21 is fixedly connected with the first fixed cylinder 13.

Specifically, the elastic partition 22 is hermetically connected to the first fixed cylinder 13 and the second fixed cylinder 19 by the sealing ring 21.

In this embodiment, through setting up sealing ring 21 and elastic partition plate 22, under elastic partition plate 22's effect, make debris such as dust, grease can not adhere to the surface at cushion rubber spare 20, improve cushion rubber spare 20's life, solved the relatively poor problem of protective effect.

In summary, the following steps: the utility model discloses, the inconvenient problem of changing and the protective effect is relatively poor of the block rubber among the current automobile power supporting structure has been solved.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an improved generation automotive power supporting structure, includes supporting seat (3), its characterized in that: the top end of the supporting seat (3) is provided with a fixed shell (1), two sides of the bottom end of the fixed shell (1) are respectively provided with a first through hole (4), the fixed shell (1) and the supporting seat (3) are fixedly connected through a fastening bolt (2), a buffer component (12) is arranged between the fixed shell (1) and the supporting seat (3), the buffer component (12) is composed of a first fixed cylinder (13), a second fixed cylinder (19) and a buffer rubber piece (20), the first fixed cylinder (13) is fixedly connected to the outer side of the buffer rubber piece (20), the second fixed cylinder (19) is fixedly connected to the inner side of the buffer rubber piece (20), the middle part of the outer side of the first fixed cylinder (13) is fixedly connected with a first limiting ring (17), the outer side of the first limiting ring (17) is fixedly connected with a rubber ring (9), the middle parts of adjacent sides of the fixed shell (1) and the supporting seat (3) are respectively provided with a limiting groove (16), a fixing column (8) penetrates through the middle of the second fixing cylinder (19), a fixing plate (5) is fixedly connected to one end of the fixing column (8), a second through hole (6) is formed in the middle of the fixing plate (5), external threads (15) are formed in the outer side of the other end of the fixing column (8), a nut (7) matched with the external threads (15) is arranged on the outer side of the fixing column (8), a second limiting ring (18) is sleeved on the outer side of one end, close to the fixing plate (5), of the fixing column (8), and a pressing sheet (14) is sleeved on the outer side of one end, close to the nut (7), of the fixing column (8).

2. An improved automotive power support structure as defined in claim 1, wherein: the number of the fastening bolts (2) is two, and the two fastening bolts (2) are respectively positioned on two sides of the fixed shell (1).

3. An improved automotive power support structure as defined in claim 1, wherein: the width of the limiting groove (16) is larger than that of the first limiting ring (17), and the width of the rubber ring (9) is larger than that of the limiting groove (16).

4. An improved automotive power support structure as defined in claim 1, wherein: the pressing plate (14) and the second limiting ring (18) are respectively located on two sides of the buffering component (12), and the diameters of the pressing plate (14) and the second limiting ring (18) are larger than that of the second fixing cylinder (19).

5. An improved automotive power support structure as defined in claim 1, wherein: the fixing column (8) is matched with the second fixing barrel (19), and the fixing column (8) is fixedly connected with the second fixing barrel (19) through a nut (7).

6. An improved automotive power support structure as defined in claim 1, wherein: the both sides of cushion rubber spare (20) all are equipped with elastic partition board (22), the inboard and the equal fixedly connected with sealing ring (21) in outside of elastic partition board (22).

7. An improved automotive power support structure as defined in claim 6, wherein: one of the sealing rings (21) is fixedly connected with the second fixed cylinder (19), and the other sealing ring (21) is fixedly connected with the first fixed cylinder (13).

8. An improved automotive power support structure as defined in claim 6, wherein: the elastic partition plate (22) is respectively connected with the first fixed cylinder (13) and the second fixed cylinder (19) in a sealing mode through a sealing ring (21).