CN217558886U

CN217558886U - Left front shock absorber frame assembly

Info

Publication number: CN217558886U
Application number: CN202220234852.7U
Authority: CN
Inventors: 王洪念; 张金顺
Original assignee: Linhai Ruiren Auto Parts Co ltd
Current assignee: Linhai Ruiren Auto Parts Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-10-11
Anticipated expiration: 2032-01-28

Abstract

The utility model relates to an automobile shock absorber ware field discloses a left front shock absorber ware frame assembly, including the top pillar mount pad, first spring separator bottom end fixed connection is in coil spring one end, second spring separator bottom end fixedly connected with bumper shock absorber, the first rack board of the equal fixedly connected with of waist inslot medial extremity, supplementary damping sleeve bottom both sides all are connected with the gear through the side frame, the fixed buffer bar that even has in buffer spring top, the equal fixedly connected with second rack board in buffer bar both sides. The utility model discloses in, through the first rack plate of the inside both sides of supplementary damper sleeve for damper bottom end both sides gear revolve, gear rethread second rack plate can drive the buffer beam and push down buffer spring, will take away partial buffer energy at transmission in-process itself, and rethread buffer beam cooperation buffer spring increases buffer capacity, better satisfied automobile shock-absorbing user demand.

Description

Left front shock absorber frame assembly

Technical Field

The utility model relates to an automobile shock absorber ware field especially relates to a left front shock absorber ware frame assembly.

Background

In order to quickly attenuate the vibration of a frame and a vehicle body and improve the running smoothness and comfort of an automobile, a shock absorber is generally arranged on an automobile suspension system, can eliminate the vibration caused by a road surface to improve the running stability and give the comfort and stability to a driver, a bidirectional-acting cylinder type shock absorber is widely adopted on the automobile, is a vulnerable accessory in the use process of the automobile, and can directly influence the running stability of the automobile and the service life of other parts if the shock absorber works well, so that the shock absorber is always in a good working state.

Chinese patent document CN211715641U discloses an automobile shock absorber assembly, the device heat dissipation shell, the buffering post, fixed cover, helicla flute and ball, this novel buffering post receives when the impact force through the cooperation of corresponding ball and helicla flute make the buffering effect that plays simultaneously buffering post pivoted assist the shock absorber assembly body to cushion shock attenuation operation, setting up of spring can play certain buffering effect simultaneously can make spacing box resume to original state height, compare with prior art, this novel heat dissipation shell can obtain the radiating effect of preferred, the setting of deuterogamying the louvre further improves the radiating effect, make the hydro-cylinder have quick radiating ability, avoid influencing the performance of shock absorber assembly body, and this novel shock-absorbing structure who has increased supplementary shock absorber assembly body, make the shock attenuation effect better, the travelling comfort and the stability of driving have been promoted greatly. But the device is assisted the bumper shock absorber assembly body through ball and helicla flute and is cushioned the shock attenuation operation and show a bit more complicacy, and the shock attenuation effect is also comparatively general, and improves the heat dissipation of device through the louvre, probably leads to in the dust gets into the device to influence the basic performance of device, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a left front shock absorber frame assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a left front shock absorber frame assembly, includes the top pillar mount pad, the first spring separator of top pillar mount pad bottom middle part fixedly connected with, first spring separator bottom end fixed connection is in coil spring one end, coil spring other end fixed connection is at the top middle part of second spring separator, second spring separator bottom end fixed connection has the bumper shock absorber, bumper shock absorber bottom sliding connection is in the inside of supplementary shock attenuation cover, supplementary shock attenuation cover inner wall both sides all are provided with the kidney groove, the first rack board of the equal fixedly connected with of kidney groove medial extremity, supplementary shock attenuation cover bottom both sides all are connected with the gear through the side frame, supplementary shock attenuation cover bottom inner wall fixedly connected with buffer spring, the buffer spring top is fixed even there is the buffer beam, the equal fixedly connected with second rack board in buffer beam both sides.

As a further description of the above technical solution:

and the middle part of the top end of the second spring separator is fixedly connected with a dust cover.

As a further description of the above technical solution:

and the upper side of the inner diameter of the spiral spring is fixedly connected with an annular cleaning brush.

As a further description of the above technical solution:

the outer surface of the auxiliary damping sleeve is uniformly and fixedly connected with a plurality of heat-conducting fins, and the outer side ends of the heat-conducting fins are fixedly connected with radiating fins.

As a further description of the above technical solution:

the middle part of the bottom end of the auxiliary damping sleeve is fixedly connected with an installation part.

As a further description of the above technical solution:

and the outer side ends of the gears are meshed and connected with the first rack plate.

As a further description of the above technical solution:

and the inner side ends of the gears are in meshed connection with the second rack plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, when the device received the impact force, the bumper shock absorber descends, the first rack board of the inside both sides of shock attenuation cover is assisted in the cooperation, make bumper shock absorber bottom both sides gear revolve, gear rethread second rack board can drive buffer beam and push down buffer spring, part buffer energy will be taken away at transmission in itself, rethread buffer beam cooperation buffer spring, further increase the buffer capacity, thereby reduce the work load of bumper shock absorber itself, prolong the life of bumper shock absorber, moreover, the steam generator is simple in structure, it is outstanding to assist the shock absorption capacity, reduce the replacement cost.

2. The utility model discloses in, carry out dustproof work through the dust cover, bumper shock absorber itself is at the during operation simultaneously, can drive coil spring and contract, can drive annular brush cleaner and carry out the up-and-down motion, thereby realize the deashing process to the dust cover surface at the shock attenuation in-process, reduce the outside influence factor in the bumper shock absorber working process, come the heat that the conduction bumper shock absorber produced at the during operation through the conducting strip, and dispel the heat fast through heat radiation fins, further improve the life of bumper shock absorber, the absorbing user demand of car of also better satisfaction.

Drawings

Fig. 1 is a schematic perspective view of a left front shock absorber frame assembly according to the present invention;

fig. 2 is a front sectional view of a left front shock absorber frame assembly according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. a top pillar mount; 2. a first spring separator; 3. a coil spring; 4. a second spring separator; 5. a shock absorber; 6. a dust cover; 7. an annular cleaning brush; 8. an auxiliary shock-absorbing sleeve; 9. a heat conductive sheet; 10. heat dissipation fins; 11. a mounting member; 12. a waist groove; 13. a first rack plate; 14. a side frame; 15. a gear; 16. a buffer spring; 17. a buffer rod; 18. a second rack 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a left front shock absorber frame assembly, including top pillar mount pad 1, be used for connecting the car, 1 bottom middle part fixedly connected with first spring separator 2 of top pillar mount pad, 2 bottom fixed connection of first spring separator are in 3 one end of coil spring, 3 other end fixed connection of coil spring are in the top middle part of second spring separator 4, two spring separators are used for

fixing coil spring

3, 4 bottom fixedly connected with bumper shock absorber 5 of second spring separator, 5 bottom sliding connection of bumper shock absorber are in the inside of supplementary shock attenuation cover 8, supplementary shock attenuation cover 8 inner wall both sides all are provided with kidney slot 12, the equal fixedly connected with first rack plate 13 of 12 medial extremity of kidney slot, 8 bottom both sides of supplementary shock attenuation cover all are connected with gear 15 through side frame 14, supplementary 8 bottom inner wall fixedly connected with buffer spring 16 of shock attenuation cover, buffer spring 16 top is fixed even have buffer rod 17, the equal fixedly connected with second rack plate 18 in buffer rod 17 both sides, when the device receives the impact force, bumper shock absorber 5 removes, the first rack plate 13 of the inside both sides of supplementary shock attenuation cover 8 of cooperation, make bumper shock absorber 5 bottom both sides gear 15 rotate, gear 15 drives second rack plate 18 and can push away buffer rod 16 again the buffer spring 16, thereby the buffer rod can reduce the buffer 16 in-increasing the buffer spring load of buffer spring extrusion process, thereby the buffer 5 self-increasing.

4 top middle part fixedly connected with dust covers 6 of second spring separator, dustproof effect, 3 internal diameter upside fixedly connected with annular brush cleaner 7 of coil spring, when coil spring 3 contracts, can drive annular brush cleaner 7 and carry out the up-and-down motion, thereby realize the deashing process to dust cover 6 surface in shock attenuation process, the even fixedly connected with a plurality of conducting strip 9 of supplementary 8 outer surfaces of shock attenuation cover, the equal fixedly connected with heat radiation fins 10 of outside end of conducting strip 9, increase heat-sinking capability, supplementary 8 bottom middle part fixedly connected with installed part 11 of shock attenuation cover, be used for installing the steering member, the outside end of gear 15 all is connected with first rack plate 13 meshing, the medial extremity of gear 15 all is connected with second rack plate 18 meshing.

The working principle is as follows: when the device receives impact force, the shock absorber 5 moves, the first rack plates 13 on two sides inside the shock absorption sleeve 8 are matched to assist in rotating the gears 15 on two sides of the bottom end of the shock absorber 5, the gears 15 can drive the buffer rods 17 to extrude the buffer springs 16 through the second rack plates 18, part of buffer energy can be taken away in the transmission process of the gears 15, the buffer rods 17 are matched with the buffer springs 16 to further increase the buffer capacity, the working load of the shock absorber 5 is reduced, the service life of the shock absorber 5 is prolonged, dust-proof work is carried out through the dust cover 6, meanwhile, the shock absorber 5 can drive the spiral spring 3 to contract when working, the annular cleaning brush 7 can be driven to move up and down, the dust cleaning process on the surface of the dust cover 6 in the shock absorption process is realized, external influence factors in the working process of the shock absorber 5 are reduced, heat generated when the shock absorber 5 works is conducted through the heat conducting fins 9, quick heat dissipation is carried out through the heat dissipation fins 10, the service life of the shock absorber 5 is further prolonged, and the use life of the shock absorber 5 is better met.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a left front shock absorber frame assembly, includes top pillar mount pad (1), its characterized in that: top pillar mount pad (1) bottom middle part fixedly connected with first spring separator (2), first spring separator (2) bottom fixed connection is in coil spring (3) one end, coil spring (3) other end fixed connection is at the top middle part of second spring separator (4), second spring separator (4) bottom fixedly connected with bumper shock absorber (5), bumper shock absorber (5) bottom sliding connection is in the inside of supplementary shock attenuation cover (8), supplementary shock attenuation cover (8) inner wall both sides all are provided with waist groove (12), the first rack plate (13) of the equal fixedly connected with of waist groove (12) medial extremity, supplementary shock attenuation cover (8) bottom both sides all are connected with gear (15) through side frame (14), supplementary shock attenuation cover (8) bottom inner wall fixedly connected with buffer spring (16), buffer spring (16) top fixed connection has buffer beam (17), buffer beam (17) both sides equal fixedly connected with second rack plate (18).

2. The left front shock absorber frame assembly of claim 1, wherein: and the middle part of the top end of the second spring separator (4) is fixedly connected with a dust cover (6).

3. The left front shock absorber frame assembly according to claim 1, wherein: the upper side of the inner diameter of the spiral spring (3) is fixedly connected with an annular cleaning brush (7).

4. The left front shock absorber frame assembly according to claim 1, wherein: the outer surface of the auxiliary damping sleeve (8) is uniformly and fixedly connected with a plurality of heat conducting fins (9), and the outer side ends of the heat conducting fins (9) are fixedly connected with radiating fins (10).

5. The left front shock absorber frame assembly according to claim 1, wherein: the middle part of the bottom end of the auxiliary damping sleeve (8) is fixedly connected with an installation part (11).

6. The left front shock absorber frame assembly of claim 1, wherein: the outer ends of the gears (15) are meshed with the first rack plate (13).

7. The left front shock absorber frame assembly according to claim 1, wherein: the inner side ends of the gears (15) are in meshed connection with the second rack plates (18).