CN216915439U

CN216915439U - Stabilizer bar suspender, support assembly and vehicle using same

Info

Publication number: CN216915439U
Application number: CN202220172176.5U
Authority: CN
Inventors: 姜伟健; 张光磊; 张光金; 田红阳
Original assignee: Shandong Detai Machinery Group Co ltd
Current assignee: Shandong Detai Machinery Group Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-07-08
Anticipated expiration: 2032-01-22

Abstract

The utility model discloses a stabilizer bar suspender, support assembly and a vehicle using the same, wherein the stabilizer bar suspender and support assembly comprises a suspender and a support, connecting cylinders are respectively arranged at two ends of the suspender, a lining is arranged in each connecting cylinder, a groove is arranged on the support, first through holes are respectively arranged at two sides in the groove, one connecting cylinder in the two connecting cylinders is positioned in the groove, the first through holes and the corresponding connecting cylinders are positioned on the same central line, bolts are jointly arranged in the two first through holes and the lining, and self-locking nuts are screwed at one ends of the bolts, which are far away from the bolt heads. The utility model has simple and reasonable structural design, is convenient and quick to assemble, reduces the assembly process, saves time and is convenient to disassemble and replace after being damaged; the jib, connecting cylinder forge fashioned integral type and forge the piece simultaneously, and the support also forges fashioned integral type to can avoid the casting defect, easily make, and can make this mechanical properties who stabilizes jib and support assembly better, life is longer.

Description

Stabilizer bar suspender, support assembly and vehicle using same

Technical Field

The utility model relates to the technical field of automobiles, in particular to a stabilizer bar suspender and bracket assembly and a vehicle using the same.

Background

The good travelling comfort of air suspension will use each spare part lightweight and good safe and reliable performance as the basis, and the stabilizer bar jib is essential spare part on the air suspension, and it is the spare part of connecting stabilizer bar and passenger train chassis, is the important spare part of support stabilizer bar, and consequently, the safe and reliable of stabilizer bar jib is one of the assurance of passenger train safety and stability operation. The existing stabilizer bar suspender and bracket assembly has the defects of complex structure, high assembly difficulty and difficult replacement after damage; and at present, in order to ensure the safe reliability of the stabilizer bar suspender, the manufacture of the prior stabilizer bar suspender and bracket mostly adopts a casting mode, the weight is large, the manufacturing period is long, and the cost is high. Meanwhile, the comfort of the whole vehicle is adversely affected by the excessive part quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stabilizer bar suspender, a bracket assembly and a vehicle using the same, so as to solve the problems in the prior art.

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

the utility model provides a vehicle of stabilizer bar jib and support assembly and applied this assembly, includes jib and support, the connecting cylinder is installed respectively at jib both ends, installs the bush in the connecting cylinder, has seted up the recess on the support, first through-hole is seted up respectively to both sides in the recess, a connecting cylinder in two connecting cylinders is located the recess, and first through-hole is located same central line with the connecting cylinder that corresponds, be equipped with the bolt jointly in two first through-holes and the bush, the one end spiro union of keeping away from the bolt head on the bolt has self-locking nut.

A stabilizer bar boom and bracket assembly as described above, whereby said bushing comprises an outer sleeve, an elastomeric base and an inner sleeve.

As above, the stabilizer bar suspender and the support assembly, the support comprises a connecting block and a mounting plate, the connecting block and the mounting plate are fixedly connected together, the connecting block and the mounting plate are connected through a reinforcing rib, and the connecting block, the mounting plate and the reinforcing rib are of an integrated structure.

According to the stabilizer bar suspender and bracket assembly, the groove is formed in the connecting block.

A stabilizer bar boom and bracket assembly as described above, said boom and connector being a forged one-piece forging.

A stabilizer bar boom and bracket assembly as described above, said bracket being a forged one-piece forging.

According to the stabilizer bar suspender and support assembly, the mounting plate is provided with the boss, and the boss is provided with the second through hole.

According to the stabilizer bar suspender and support assembly, the bolt is provided with the elastic gasket and the check ring, the elastic gasket is located on the inner side of the check ring, and the elastic gasket and the check ring are located between the support and the self-locking nut.

According to the stabilizer bar suspender and support assembly, the suspender is provided with the weight reduction groove.

The utility model has the advantages that: the utility model has simple and reasonable structural design, is convenient and quick to assemble, reduces the assembly process, saves time and is convenient to disassemble and replace after being damaged; meanwhile, the hanger rod and the connecting cylinder are integrally forged pieces formed by forging, and the support is also integrally forged pieces formed by forging, so that the casting defect can be avoided, the manufacture is easy, the mechanical performance (strength, plasticity, hardness, impact toughness and fatigue strength) of the stable hanger rod and the support assembly is better, and the service life is longer.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic view of the present invention with the bracket removed; FIG. 3 is a schematic view of a connection of the boom and the connector barrel; FIG. 4 is a schematic view of the construction of the bushing;

FIG. 5 is a front view of FIG. 4; FIG. 6 is a schematic view of the construction of the bolt; FIG. 7 is a schematic view of the stent from one perspective; fig. 8 is a structural schematic diagram of another perspective of the stent.

Reference numerals: 1. a boom; 2. a support; 201. connecting blocks; 202. mounting a plate; 3. a connecting cylinder; 4. A bushing; 401. an outer sleeve; 402. an elastic base; 403. an inner sleeve; 5. a groove; 6. a first through hole; 7. a bolt; 8. a self-locking nut; 9. reinforcing ribs; 10. a boss; 11. a second through hole; 12. an elastic pad; 13. a retainer ring; 14. and a weight reduction groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

as shown in fig. 1-8, a stabilizer bar suspender and support assembly comprises a suspender 1 and a support 2, connecting cylinders 3 are respectively installed at two ends of the suspender 1, a lining 4 is installed in each connecting cylinder 3, a groove 5 is formed in the support 2, first through holes 6 are respectively formed in two sides of each groove 5, one connecting cylinder 3 of the two connecting cylinders 3 is located in each groove 5, the first through holes 6 and the corresponding connecting cylinders 3 are located on the same central line, bolts 7 are jointly arranged in the two first through holes 6 and the lining 4, and self-locking nuts 8 are screwed on one ends of the bolts 7, which are far away from the bolt heads. During assembly, firstly, the bush 4 is installed in the connecting cylinders 3, then one connecting cylinder 3 of the two connecting cylinders 3 is placed in the groove 5, the first through holes 6 and the corresponding connecting cylinder 3 are positioned on the same central line, then the bolts 7 are inserted into the two first through holes 6 and the corresponding bush 4, and finally the self-locking nuts 8 are screwed, so that the hanger rod 1 and the bracket 2 can be assembled together; the utility model has simple and reasonable structural design, is convenient and quick to assemble, reduces the assembly process, saves time and is convenient to disassemble and replace after being damaged; meanwhile, the suspender 1 and the connecting cylinder 3 are integrally forged pieces formed by forging, and the support 2 is also integrally forged pieces formed by forging, so that the casting defect can be avoided, the manufacture is easy, the mechanical performance (strength, plasticity, hardness, impact toughness and fatigue strength) of the stable suspender and support assembly is better, and the service life is longer.

Specifically, the bushings 4 described in the present embodiment each include an outer sleeve 401, an elastic base 402, and an inner sleeve 403.

Specifically, the bracket 2 described in this embodiment includes a connecting block 201 and a mounting plate 202, the connecting block 201 and the mounting plate 202 are fixedly connected together, the connecting block 201 and the mounting plate 202 are connected by a reinforcing rib 9, and the connecting block 201, the mounting plate 202 and the reinforcing rib 9 are an integrated structure.

Further, the groove 5 described in this embodiment is provided on the connection block 201.

Further, the suspension rod 1 and the connecting cylinder 3 according to the present embodiment are formed as a single forged piece by forging.

Further, the bracket 2 according to the present embodiment is a forged one-piece member.

Furthermore, the mounting plate 202 of the present embodiment is provided with a boss 10, and the boss 10 is provided with a second through hole 11.

Furthermore, the bolt 7 according to this embodiment is provided with an elastic gasket 12 and a retaining ring 13, the elastic gasket 12 is located inside the retaining ring 13, and the elastic gasket 12 and the retaining ring 13 are located between the bracket 2 and the self-locking nut 8. The elastic gasket 12 can prevent the self-locking nut 8 from loosening; the retainer ring 13 plays a role in axial limiting and can prevent other parts from axially moving.

Furthermore, the hanger bar 1 of the present embodiment is provided with a lightening slot 14.

Example 2: a vehicle employing the stabilizer bar boom and bracket assembly set forth in example 1.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a stabilizer bar jib and support assembly which characterized in that: including jib (1) and support (2), connecting cylinder (3) are installed respectively to jib (1) both ends, install bush (4) in connecting cylinder (3), seted up recess (5) on support (2), first through-hole (6) are seted up respectively to both sides in recess (5), connecting cylinder (3) in two connecting cylinders (3) are located recess (5), and first through-hole (6) are located same central line with connecting cylinder (3) that correspond, be equipped with bolt (7) jointly in two first through-holes (6) and bush (4), the one end spiro union of keeping away from the bolt head on bolt (7) has self-locking nut (8).

2. A stabilizer bar boom and bracket assembly as set forth in claim 1, wherein: the bushings (4) respectively comprise an outer sleeve (401), an elastic base body (402) and an inner sleeve (403).

3. A stabilizer bar boom and bracket assembly as set forth in claim 1, wherein: support (2) including connecting block (201) and mounting panel (202), connecting block (201) and mounting panel (202) fixed connection together, connect through strengthening rib (9) between connecting block (201) and mounting panel (202), and connecting block (201), mounting panel (202) and strengthening rib (9) structure as an organic whole.

4. A stabilizer bar boom and bracket assembly as set forth in claim 1, wherein: the groove (5) is formed in the connecting block (201).

5. A stabilizer bar boom and bracket assembly as set forth in claim 1, wherein: the suspender (1) and the connecting cylinder (3) are integrally forged pieces formed by forging.

6. A stabilizer bar boom and bracket assembly as set forth in claim 1, wherein: the bracket (2) is an integrated forging piece formed by forging.

7. A stabilizer bar boom and bracket assembly as set forth in claim 3, wherein: the mounting plate (202) is provided with a boss (10), and the boss (10) is provided with a second through hole (11).

8. A stabilizer bar boom and bracket assembly as set forth in claim 1, wherein: the bolt (7) is provided with an elastic gasket (12) and a retainer ring (13), the elastic gasket (12) is positioned on the inner side of the retainer ring (13), and the elastic gasket (12) and the retainer ring (13) are positioned between the bracket (2) and the self-locking nut (8).

9. A stabilizer bar boom and bracket assembly as set forth in claim 1, wherein: the hanger rod (1) is provided with a weight reduction groove (14).

10. A vehicle, characterized in that: a stabilizer bar boom and bracket assembly as described in any one of claims 1-6.