CN217319960U

CN217319960U - Balance mechanism and all-terrain vehicle

Info

Publication number: CN217319960U
Application number: CN202220900256.8U
Authority: CN
Inventors: 白元晓; 张汉林; 陈绍珍; 焦智娟
Original assignee: Luoyang Youtewei Vehicle Industry Co ltd
Current assignee: Luoyang Youtewei Vehicle Industry Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-30
Anticipated expiration: 2032-04-18

Abstract

The utility model provides a balance mechanism and all terrain vehicle relates to vehicle structure technical field, include: the first connector, the second connector and the balance torsion bar. The first connecting joint is used for connecting the lower suspension on the left side; the second connector is used for connecting the lower suspension on the right side; the first end of the balance torsion bar is detachably connected with the first connecting part, and the second end of the balance torsion bar is detachably connected with the second connecting part. Any part can be replaced during maintenance, and the maintenance cost is lower.

Description

Balance mechanism and all-terrain vehicle

Technical Field

The utility model belongs to the technical field of the vehicle structure technique and specifically relates to a balance mechanism and all terrain vehicle are related to.

Background

The balancing mechanism is a mechanism which is arranged between the lower suspensions on the two sides in the vehicle and is used for balancing the lower suspensions on the two sides, and the stability of the lower suspensions is kept so as to adapt to running under different road conditions.

The existing balance mechanism is integrally formed, the whole body needs to be replaced when a fault occurs, and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a balance mechanism, cost of maintenance is lower, has higher practical value.

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

the utility model provides a pair of balance mechanism, include:

the first connecting head is used for connecting the lower suspension on the left side;

the second connector is used for connecting the lower suspension on the right side;

and the first end of the balance torsion bar is detachably connected with the first connector, and the second end of the balance torsion bar is detachably connected with the second connector.

Optionally, through holes are formed in both ends of the torsion bar, and threaded holes are formed in the first connecting portion and the second connecting portion, and can be coaxially aligned with the through holes and screwed into screws.

Optionally, the first connector and the second connector are both provided with a slot, and the threaded hole penetrates through a side wall of the slot.

Optionally, the first connector comprises:

a first connecting portion for connecting a first end of the torsion bar;

a first connecting piece for connecting the lower suspension on the left side;

the first end of the first elbow is connected with the first connecting part, and the second end of the first elbow is connected with the first connecting piece;

the second connector includes:

a second connecting portion for connecting a second end of the torsion bar;

the second connecting piece is used for connecting the lower suspension on the right side;

and the first end of the second elbow is connected with the second connecting part, and the second end of the second elbow is connected with the second connecting piece.

Optionally, the material of the torsion bar is 65 Mn.

The utility model provides a pair of all-terrain vehicle, including above arbitrary balance mechanism.

The utility model provides a technical scheme can include following beneficial effect:

the utility model provides a pair of balance mechanism comprises first connector and second connector detachably connection respectively in the both sides of balanced torsion bar, can change wherein arbitrary part when the maintenance, and cost of maintenance is lower.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a balancing mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a balancing torsion bar of a balancing mechanism according to an embodiment of the present invention;

fig. 3 is a schematic view of a first connector structure of a balancing mechanism according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second connector of a balancing mechanism according to an embodiment of the present invention.

In the figure: 1. a first connector; 11. a first connection portion; 12. a first connecting piece; 13. a first elbow; 2. a second connector; 21. a second connecting portion; 22. a second connecting sheet; 23 second bend; 3. a balance torsion bar; 4. a through hole; 5. a threaded hole; 6. a screw; 7. and (4) a slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A specific embodiment of the present invention provides a balance mechanism, as shown in fig. 1-4, including: a first connector 1, a second connector 2 and a balance torsion bar 3. The torsion bar 3 has a first end and a second end, wherein the first end of the torsion bar 3 is detachably connected to the first connector 1, and the first connector 1 can be detached from the torsion bar 3 at any time. The second end of the balance torsion bar 3 is detachably connected with the second connector 2, and the second connector 2 can be detached from the balance torsion bar 3 at any time.

In storage and transportation, the first connector 1, the second connector 2, and the balance torsion bar 3 are separately placed. When the balance mechanism is installed, the first connector 1 is installed at the first end of the balance torsion bar 3, and the second connector 2 is installed at the second end of the balance torsion bar 3, so that the whole balance mechanism is formed. And then the first connector 1 is connected to the lower suspension frame positioned on the left side, and the second connector 2 is connected to the lower suspension frame positioned on the right side, so that the balance mechanism is completely installed, and the effect of balancing the lower suspension frames on the two sides is achieved.

So set up, be convenient for accomodate the transportation. When any part of the first connector 1, the second connector 2 and the balance torsion bar 3 is damaged, the part can be directly replaced without overall replacement, and the maintenance cost is reduced. Compared with one-step forming manufacturing, the requirement on manufacturing precision is lower in a mode of respectively manufacturing the first connector 1, the second connector 2 and the balance torsion bar 3 and then installing the first connector, the second connector and the balance torsion bar, and the production cost is reduced.

As for the detachable connection of the first connector 1 and the torsion bar 3, the second connector 2 and the torsion bar 3, as an alternative embodiment, in the embodiment of the present invention, as shown in fig. 1-4, through holes 4 are provided at both the first end and the second end of the torsion bar 3.

The first joint 1 is provided with a threaded hole 5, and after the through hole 4 of the first end of the torsion bar 3 is coaxially aligned with the threaded hole 5 of the first joint 1, a screw 6 is screwed into the threaded hole 5 after passing through the through hole 4, thereby mounting the first joint 1 at the first end of the torsion bar 3. When disassembly is required, the first joint 1 and the balance torsion bar 3 can be separated by unscrewing the screw 6.

The second connector 2 is provided with a threaded hole 5, after the through hole 4 at the second end of the balance torsion bar 3 is coaxially aligned with the threaded hole 5 on the second connector 2, the screw 6 is screwed into the threaded hole 5 after passing through the through hole 4, so that the second connector 2 is mounted at the first end of the balance torsion bar 3. When disassembly is required, the second connector 2 and the balance torsion bar 3 can be separated by unscrewing the screw 6.

In order to increase the connection stability, two through holes 4 are formed at the first end of the torsion bar 3 along the length direction of the torsion bar 3, and two through holes 4 are formed at the second end of the torsion bar 3 along the length direction of the torsion bar 3. Correspondingly, the threaded holes 5 on the first connector 1 are two, and the threaded holes 5 on the second connector 2 are two.

Further, as shown in fig. 1 to 4, a slot 7 may be formed in the first connector 1, a slot 7 may be formed in the second connector 2, the threaded hole 5 may penetrate through a side wall of the slot 7, and the through hole 4 may penetrate through the torsion bar 3.

When the first joint 1 is mounted, the first end of the torsion bar 3 is inserted into the slot 7 of the first joint 1 until the through hole 4 of the first end of the torsion bar 3 is coaxially aligned with the threaded hole 5 of the first joint 1, and then the screw 6 is screwed into the threaded hole 5 after passing through the through hole 4, thereby mounting the first joint 1 on the first end of the torsion bar 3.

When the second connector 2 is installed, the second end of the torsion bar 3 is inserted into the slot 7 of the second connector 2 until the through hole 4 of the second end of the torsion bar 3 is coaxially aligned with the threaded hole 5 of the first connector 2, and then the screw 6 is screwed into the threaded hole 5 after passing through the through hole 4, so that the first connector 2 is installed at the second end of the torsion bar 3.

As for the first connector 1, as shown in fig. 1 to 4, the first connector 1 includes: a first connection portion 11, a first connection piece 12 and a first bend 13. The first elbow 13 has a curvature and has a first end and a second end, the first connecting portion 11 is connected to the first end of the first elbow 13, and the first connecting piece 12 is connected to the second end of the first elbow 13. The first connecting piece 12 is provided with a mounting hole for connection with the lower suspension on the left side, and the first connecting portion 11 is detachably connected to the first end of the torsion bar 3.

As for the second connection head 2, as shown in fig. 1 to 4, the second connection head 2 includes: a second connecting portion 21, a second connecting piece 22 and a second bend 23. The second elbow 23 has a curvature and has a first end and a second end, the second connecting portion 21 is connected to the first end of the second elbow 23, and the second connecting piece 22 is connected to the second end of the second elbow 23. The second connecting piece 22 is provided with a mounting hole for connection with the lower suspension on the right side, and the second connecting portion 21 is detachably connected to the first end of the torsion bar 3.

So set up, it is more convenient to install, and balanced effect is better.

Wherein, the material of the balance torsion bar 3 is 65 Mn.

A particular embodiment of the utility model provides an all-terrain vehicle, including above arbitrary balance mechanism.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A counterbalance mechanism, comprising:

a first connecting head (1) for connecting the lower suspension on the left side;

the second connector (2) is used for connecting the lower suspension on the right side;

and the first end of the balance torsion bar (3) is detachably connected with the first connector (1), and the second end of the balance torsion bar is detachably connected with the second connector (2).

2. Balancing mechanism according to claim 1, characterized in that both ends of the balancing torsion bar (3) are provided with through holes (4), and that both the first connector (1) and the second connector (2) are provided with threaded holes (5), which threaded holes (5) can be coaxially aligned with the through holes (4) and screwed with screws (6).

3. The balance mechanism according to claim 2, wherein a slot (7) is provided on each of the first connector (1) and the second connector (2), and the threaded hole (5) penetrates through a side wall of the slot (7).

4. The counterbalance mechanism of claim 1,

the first connector (1) comprises:

a first connecting portion (11) for connecting a first end of the torsion bar (3);

a first connecting piece (12) for connecting the lower suspension on the left side;

a first elbow (13) having a first end connected to the first connecting portion (11) and a second end connected to the first connecting piece (12);

the second connector (2) comprises:

a second connecting portion (21) for connecting a second end of the torsion bar (3);

a second connecting piece (22) for connecting the lower suspension on the right side;

and a second elbow (23), wherein the first end of the second elbow is connected with the second connecting part (21), and the second end of the second elbow is connected with the second connecting piece (22).

5. The balance mechanism according to claim 1, wherein the balance torsion bar (3) is made of 65 Mn.

6. An all-terrain vehicle, characterized in that it comprises a balancing mechanism according to any one of claims 1-5.