CN211715610U

CN211715610U - Anti-bending shock absorber damping rod

Info

Publication number: CN211715610U
Application number: CN201922222816.XU
Authority: CN
Inventors: 赵宪力; 赵凤莉; 薛耀光; 薛建军; 薛耀宗
Original assignee: Greenech Xinxiang Automotive Parts Co ltd
Current assignee: Greenech Xinxiang Automotive Parts Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-10-20
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an anti-bending shock absorber damping rod, which belongs to the technical field of shock absorbers and comprises an elastic cushion, wherein a first supporting rod is arranged below the elastic cushion, a plurality of through holes are arranged at the position, close to the center, of the first supporting rod, the first supporting rod is arranged on a second supporting rod, a fourth spring is arranged outside the second supporting rod, an anti-bending device is arranged outside the fourth spring, a bottom plate is arranged below the second supporting rod, a plurality of second springs are arranged above the bottom plate, a shell is arranged outside the bottom plate, and the bottom plate is connected with the shell through a chute; the utility model discloses a set up guide bar, first spring, fixed column, connecting plate and extension board for the shock attenuation pole can further fix the position of oneself through the fixed column, and transmitted the impact force that some vibrations brought to it, thereby reduced the crooked possibility of self, and then guaranteed the normal clear of work.

Description

Anti-bending shock absorber damping rod

Technical Field

The utility model belongs to the technical field of the bumper shock absorber, concretely relates to anti-bending bumper shock absorber pole.

Background

The shock absorber is used for inhibiting the shock when the spring absorbs the shock and rebounds and the impact from the road surface. The damping device is widely applied to automobiles and is used for accelerating the attenuation of the vibration of a frame and an automobile body so as to improve the driving smoothness of the automobiles. When the shock absorber passes through the uneven road surface, although the shock absorbing spring can filter the shock of the road surface, the spring can still reciprocate, and the shock absorber is used for inhibiting the spring from jumping.

The prior art has the following problems: most of the shock absorption rods of the existing anti-bending shock absorbers have the problems of easy bending and poor practicability.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an anti-bending shock absorber shock-absorbing rod has characteristics of not easy bending, practicality height.

In order to achieve the above object, the utility model provides a following technical scheme: a shock absorption rod of an anti-bending shock absorber comprises an elastic cushion, wherein a first supporting rod is installed below the elastic cushion, a plurality of through holes are formed in the position, close to the center, of the first supporting rod, a second supporting rod of the first supporting rod is arranged, a fourth spring is arranged on the outer side of the second supporting rod, an anti-bending device is arranged on the outer side of the fourth spring, a bottom plate is installed below the second supporting rod, a plurality of second springs are arranged above the bottom plate, a shell is arranged on the outer side of the bottom plate, the bottom plate is connected with the shell through a sliding groove, rotating handles are arranged on the left side and the right side of the shell, a bolt is installed on one side, close to the shell, of each rotating handle, the shell is connected with the bolt through a threaded hole, an extrusion plate is installed on one side, away from the rotating handles, an arched rubber is arranged below the bottom plate, and a rubber column is, and a third spring is arranged on the outer side of the rubber column.

Preferably, the bending prevention device comprises a guide rod, a first spring, a fixing column, a connecting plate and a supporting plate, the supporting plate is arranged above the connecting plate, the fixing column is arranged below the supporting plate, the fixing column and the supporting plate are connected through the guide rod, and the first spring is arranged on the outer side of the fixing column.

Preferably, the knob and the bolt are fixedly connected through welding.

Preferably, both ends of the second spring are respectively connected with the bottom plate and the shell.

Preferably, the cross-sectional area of the bottom plate is larger than the cross-sectional area of the opening above the housing.

Preferably, a hole is formed in the position, intersected with the fixed column, of the guide rod, and the diameter of the hole in the guide rod is equal to that of the fixed column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up guide bar, first spring, fixed column, connecting plate and extension board for the shock attenuation pole can further fix the position of oneself through the fixed column, and transmitted the impact force that some vibrations brought to it, thereby reduced the crooked possibility of self, and then guaranteed the normal clear of work.

2. The utility model discloses a set up second spring, bottom plate, revolve handle, bolt, casing, arch rubber, third spring, rubber post, stripper plate, screw hole and spout for the shock attenuation pole can highly carry out the fine setting of certain degree to self through arch rubber, and can further cushion the impact that vibrations brought, thereby improved the practicality of shock attenuation pole.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: 1. an elastic pad; 2. a through hole; 3. a first support bar; 4. an anti-bending device; 41. a guide bar; 42. a first spring; 43. fixing a column; 44. a connecting plate; 45. a support plate; 5. a second spring; 6. a base plate; 7. rotating a handle; 8. a bolt; 9. a housing; 10. arched rubber; 11. a third spring; 12. a rubber column; 13. a pressing plate; 14. a threaded hole; 15. a chute; 16. a second support bar; 17. and a fourth spring.

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.

Referring to fig. 1-2, the present invention provides the following technical solutions: a shock absorption rod of an anti-bending shock absorber comprises an elastic cushion 1, a first supporting rod 3 is installed below the elastic cushion 1, a plurality of through holes 2 are formed in the position, close to the center, of the first supporting rod 3, a second supporting rod 16 of the first supporting rod 3 is arranged, a fourth spring 17 is arranged on the outer side of the second supporting rod 16, an anti-bending device 4 is arranged on the outer side of the fourth spring 17, a bottom plate 6 is installed below the second supporting rod 16, a plurality of second springs 5 are arranged above the bottom plate 6, a shell 9 is arranged on the outer side of the bottom plate 6, the bottom plate 6 is connected with the shell 9 through a sliding groove 15, knobs 7 are arranged on the left side and the right side of the shell 9, bolts 8 are installed on one side, close to the shell 9, of the shell 9 and the bolts 8 are connected through threaded holes 14, an extrusion plate 13 is installed on one side, far away from the knobs 7, an arched rubber 10, a rubber column 12 is arranged below the arched rubber 10, and a third spring 11 is arranged outside the rubber column 12.

In order to ensure the normal operation of the bending prevention device 4, in this embodiment, preferably, the bending prevention device 4 includes a guide rod 41, a first spring 42, a fixing column 43, a connecting plate 44 and a support plate 45, the support plate 45 is disposed above the connecting plate 44, the fixing column 43 is disposed below the support plate 45, the fixing column 43 and the support plate 45 are connected through the guide rod 41, and the first spring 42 is disposed outside the fixing column 43.

In order to ensure the normal operation of the bolt 8, in the present embodiment, it is preferable that the knob 7 and the bolt 8 are fixedly connected by welding.

In order to ensure the normal operation of the second spring 5, in the present embodiment, it is preferable that both ends of the second spring 5 are connected to the bottom plate 6 and the housing 9, respectively.

In order to ensure the proper operation of the bottom plate 6, in this embodiment, it is preferable that the cross-sectional area of the bottom plate 6 is larger than the cross-sectional area of the upper opening of the housing 9.

In order to ensure the normal operation of the bending prevention device 4, in the present embodiment, it is preferable that a hole is provided on the guide rod 41 at a position intersecting the fixed post 43, and the diameter of the hole on the guide rod 41 is equal to the diameter of the fixed post 43.

The utility model discloses a theory of operation and use flow: firstly, rotatory knob 7, knob 7 drives bolt 8 at screw hole 14 internal rotation to drive stripper plate 13 extrusion arch rubber 10 in the casing 9, arch rubber 10 drives bottom plate 6 and removes in spout 15, thereby make bottom plate 6 and top structure rise, and then finely tune the height of shock absorber pole according to the work needs, second spring 5, third spring 11 and rubber column 12 have all played the absorbing effect, then install the shock absorber pole in the bumper shock absorber, the shock absorber pole begins work. In the working process, when the shock absorption rod encounters large impact, the first support rod 3 and the second support rod 16 fix the shock absorption rod by the fixing column 43, and part of the impact is transmitted to the guide rod 41 and the fixing column 43 by the connecting plate 44 in the bending prevention device 4, the elastic pad 1, the first spring 42 and the fourth spring 17 play a role in buffering, and the support plate 45 plays a role in fixing the fixing column 43.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-bending shock absorber damping rod comprises an elastic pad (1), and is characterized in that: the utility model discloses a cushion, including cushion (1), first bracing piece (3) is installed to the below of cushion (1), the central point that leans on of first bracing piece (3) is provided with a plurality of through-holes (2), first bracing piece (3) second bracing piece (16), the outside of second bracing piece (16) is provided with fourth spring (17), the outside of fourth spring (17) is provided with prevents curved device (4), bottom plate (6) is installed to the below of second bracing piece (16), the top of bottom plate (6) is provided with a plurality of second spring (5), the outside of bottom plate (6) is provided with casing (9), be connected through spout (15) between bottom plate (6) and casing (9), the left and right sides of casing (9) all is provided with soon (7), it installs bolt (8) to revolve one side that (7) are close to casing (9), be connected through screw hole (14) between casing (9) and bolt (8), one side of the bolt (8) far away from the knob (7) is provided with an extrusion plate (13), the lower part of the bottom plate (6) is provided with an arch rubber (10), a rubber column (12) is arranged below the arch rubber (10), and the outer side of the rubber column (12) is provided with a third spring (11).

2. The anti-buckling shock absorber rod as defined in claim 1, wherein: the bending prevention device (4) comprises a guide rod (41), a first spring (42), a fixing column (43), a connecting plate (44) and a support plate (45), the support plate (45) is arranged above the connecting plate (44), the fixing column (43) is arranged below the support plate (45), the fixing column (43) is connected with the support plate (45) through the guide rod (41), and the first spring (42) is arranged on the outer side of the fixing column (43).

3. The anti-buckling shock absorber rod as defined in claim 1, wherein: the rotary handle (7) is fixedly connected with the bolt (8) in a welding mode.

4. The anti-buckling shock absorber rod as defined in claim 1, wherein: and two ends of the second spring (5) are respectively connected with the bottom plate (6) and the shell (9).

5. The anti-buckling shock absorber rod as defined in claim 1, wherein: the cross-sectional area of the bottom plate (6) is larger than that of an opening above the shell (9).

6. The anti-buckling shock absorber shock rod of claim 2, wherein: a hole is formed in the position, intersected with the fixed column (43), of the guide rod (41), and the diameter of the hole in the guide rod (41) is equal to that of the fixed column (43).