CN210149100U - All-terrain vehicle hub upright post - Google Patents
All-terrain vehicle hub upright post Download PDFInfo
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- CN210149100U CN210149100U CN201921071309.4U CN201921071309U CN210149100U CN 210149100 U CN210149100 U CN 210149100U CN 201921071309 U CN201921071309 U CN 201921071309U CN 210149100 U CN210149100 U CN 210149100U
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Abstract
The utility model discloses a structure of all-terrain vehicle specifically discloses wheel hub stand of all-terrain vehicle, including the stand body of frame-type, the upper portion and the lower part of stand body respectively with suspension swing joint, and the lower part and the wheel hub assembly of stand body are connected. The utility model discloses a set up the stand body of wheel hub stand into frame construction, under the prerequisite of guaranteeing stand body intensity up to standard, frame construction can reduce its weight of itself, saves materials to reduce the quality of whole car, the all terrain vehicle of being convenient for is in the better performance of the in-process performance department of traveling.
Description
Technical Field
The utility model relates to a structure of all-terrain vehicle, the connection structure component of the wheel hub department of concretely relates to all-terrain vehicle especially relates to the wheel hub stand of all-terrain vehicle.
Background
An all-terrain vehicle refers to a vehicle that can travel on any terrain, and that has multiple uses and is not limited by road conditions. The basic construction of an all-terrain vehicle comprises the following components: the automobile wheel hub comprises a frame, a suspension, a wheel hub upright post, a brake system, a steering system, an engine, a transmission device, a seat and safety equipment, wherein the wheel hub upright post is used as a connecting component at a wheel hub and is also the most main stressed part in a suspension assembly, and the stability of a stressed structure directly influences the performance of the whole automobile.
The hub upright post of the existing all-terrain vehicle is mostly designed by an integral cast iron full mold, has larger weight and moderate strength, and can generate local deformation or crack under the impact of sudden change load, thereby causing the integral performance reduction of the vehicle. The hub upright post is also made of full-mold steel materials, so that the material is improved on the basis of continuing using the traditional structure, the strength of the hub upright post can be improved to a certain extent, the material waste is caused, and the cost is increased; meanwhile, no matter cast iron or steel is adopted, the weight of the whole vehicle is increased when the traditional structure is adopted due to the large weight, and the vehicle is not beneficial to exerting better performance.
Therefore, the existing hub upright post still has an improved space to improve the performance of the whole vehicle, so a more reasonable technical scheme needs to be provided, the structure of the existing hub upright post is improved, and the technical problem existing in the prior art is solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wheel hub stand of all-terrain vehicle aims at the structure through improving the wheel hub stand, on the basis of guaranteeing certain intensity, reduces the weight of wheel hub stand, makes all-terrain vehicle's performance more superior.
In order to realize the above effect, the utility model discloses the technical scheme who adopts does:
the wheel hub upright post of the all-terrain vehicle is connected with a suspension and a wheel hub assembly and comprises a frame type upright post body, wherein the upper part and the lower part of the upright post body are respectively movably connected with the suspension, and the lower part of the upright post body is connected with the wheel hub assembly.
According to the wheel hub upright post, the upright post body is arranged into a frame type, so that a large amount of weight of the upright post is reduced, the overall weight of an all-terrain vehicle is reduced, and the performance of the vehicle can be exerted conveniently.
Specifically, the stand column body comprises an upper section, a middle section and a lower section, the upper section is provided with a first connecting structure movably connected with the suspension, the lower section is provided with a second connecting structure movably connected with the suspension, and the first connecting structure and the second connecting structure enable the stand column body to rotate relative to the suspension.
Preferably, the upper section, the middle section and the lower section are sequentially connected, and the upper section and the suspension are connected and relatively rotate to provide multidirectional rotation; the lower section is connected with the suspension frame and rotates relatively, and rotation in the vertical direction or the horizontal direction can be provided. Simultaneously, the stand body that constitutes after upper portion section, middle part section and lower part section connect has certain radian, feasible is, from the upper end to the lower extreme of stand body, the stand body is outwards protruding gradually, and first connection structure and second connection structure set up respectively in the upper end department and the lower extreme department of stand body. The stand body sets up to having certain radian, and its aim at is convenient for the lower extreme and the wheel hub of stand body and is connected, avoids wheel hub and stand body to take place the motion interference at the rotation in-process.
Further, when the stand body is connected with the wheel hub assembly, the stand body is as the support fixed knot structure of wheel hub assembly, the utility model discloses a lower part section and the wheel hub assembly of stand body are connected, and a feasible structure of lower part section is mentioned here: the lower section include the main fishplate bar, be equipped with the main hole that connects that is used for installing the wheel hub assembly on the main fishplate bar.
Still further, the main fishplate bar disclosed in the above technical solution is continuously optimized, and the following feasible solutions are given as examples: the main connecting plate is further provided with a mounting structure for mounting a brake assembly. The mounting structure can be used for mounting a mechanical, pneumatic or hydraulic brake general name, and the brake disc at the hub is matched to provide speed reduction and ensure driving safety. The stand body for the brake assembly provide the fixed position of installation and the space of work, make the function of stand body diversified.
Further, suspension and wheel hub assembly are connected to the lower part section, and the effect of atress and transmission force can adopt multiple feasible structure under its self can realize the prerequisite of this kind of function, the utility model discloses on above-mentioned technical scheme's that discloses basis, optimize the structure of lower part section to take out following feasible scheme: the main fishplate bar on be provided with upper fixed plate and bottom plate relatively, upper fixed plate corresponds with the bottom plate and is provided with fixed orifices and lower fixed orifices. The upper fixing plate and the lower fixing plate are used for being arranged on a second connecting structure connected with the suspension, and the upper fixing hole and the lower fixing hole are positions for arranging the second connecting structure.
And furthermore, the upper fixing plate and the lower fixing plate are respectively spliced with the main connecting plate.
Preferably, the upper fixing plate, the main connecting plate and the lower fixing plate are combined to form a U-shaped structure, the second connecting structure comprises a pin shaft or a ball head rod arranged between the upper fixing plate and the lower fixing plate, and the pin shaft or the ball head rod is connected and fixed through an upper fixing hole and a lower fixing hole and is in running fit with the suspension.
Furthermore, the edges of the upper fixing plate and the lower fixing plate connected with the main connecting plate form a welding gap I. The first welding gap can help accommodate the welding materials melted between the upper fixing plate, the lower fixing plate and the main connecting plate.
Further, the middle section disclosed in the above technical solution is used for connecting the upper section and the lower section, and specifically, the following possible technical solutions are given: the middle section comprises at least two vertical supports which are arranged in parallel, the lower edges of the vertical supports are fixedly connected with the lower section, the lower edges of the vertical supports are attached to the upper edge of the main connecting plate, and the lower edges of the vertical supports are also inserted into the upper fixing plate; the upper edge of the vertical support is fixedly connected with the upper section.
Furthermore, in order to prevent the vertical support from tilting when bearing force acts, the vertical support disclosed in the above technical solution is optimized, specifically including the following feasible solutions: and an inclined bracket is arranged between two adjacent vertical brackets, and the edges of two sides of the inclined bracket are respectively connected and fixed with the vertical brackets.
Furthermore, the upper section including set up the splint in middle part section top edge department, first connection structure including set up on the splint found a section of thick bamboo and set up the pivot pole on standing a section of thick bamboo.
Further, the clamping plate disclosed in the above technical solution is used for supporting the vertical cylinder, so the structure of the clamping plate is optimized, and the following possible solutions are provided: the clamping plate is provided with a clamping groove or a clamping hole for installing the vertical cylinder.
Further, the vertical cylinder is required to be stably arranged on the clamping plate to achieve good connection strength, so that the clamping plate disclosed in the above technical scheme is optimized, and the following feasible schemes are provided: the clamping plate is provided with side brackets which are positioned at two sides of the vertical cylinder and clamp the vertical cylinder.
Furthermore, the side support is positioned on the upper end face of the clamping plate, and a second welding gap is formed between the bottom of the side support and the upper end face of the clamping plate.
Still further, the side support is connected with the clamping plate in an inserting mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the stand body of wheel hub stand into frame construction, under the prerequisite of guaranteeing stand body intensity up to standard, frame construction can reduce its weight of itself, saves materials to reduce the quality of whole car, the all terrain vehicle of being convenient for is in the better performance of the in-process performance department of traveling.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the mounting of a hub upright to a vehicle body;
FIG. 2 is a schematic view of the overall construction of the hub upright;
FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of a portion of the structure at B in FIG. 2;
FIG. 5 is an exploded schematic view of the hub structure;
FIG. 6 is a schematic structural view of the primary tab;
FIG. 7 is a schematic structural view of the stand;
FIG. 8 is a schematic structural view of the diagonal brace;
FIG. 9 is a schematic view of the construction of the splint;
fig. 10 is a schematic structural view of the side stand.
In the above figures, the meaning of the reference numerals is: 1. a column body; 2. a suspension; 3. a hub assembly; 4. an upper section; 5. a middle section; 6. a lower section; 7. a primary connecting plate; 701. a main connection hole; 702. an installation part; 8. a lower fixing plate; 9. an upper fixing plate; 10. erecting a support; 11. an inclined bracket; 12. a splint; 13. a side bracket; 14. erecting a cylinder; 15. a spindle rod; 16. welding a first gap; 17. welding a second gap; 18. a bending section; 19. a card slot; 20. a projection; 2001. and a through hole.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
Examples
As shown in fig. 1 and fig. 2, the present embodiment discloses an all-terrain vehicle hub upright post, which includes a frame-type upright post body 1, wherein the upper portion and the lower portion of the upright post body 1 are respectively movably connected with a suspension 2, and the lower portion of the upright post body 1 is connected with a hub assembly 3.
According to the wheel hub upright post, the upright post body 1 is arranged into a frame type, so that a large amount of weight of the upright post is reduced, and after the upright post is arranged on the all-terrain vehicle, the total weight of the vehicle body is not increased too much, so that the overall weight of the all-terrain vehicle is reduced, and the performance of the vehicle can be exerted is improved conveniently.
Specifically, as shown in fig. 2 and 5, the pillar body 1 includes an upper section 4, a middle section 5, and a lower section 6, the upper section 4 is provided with a first connection structure movably connected to the suspension 2, the lower section 6 is provided with a second connection structure movably connected to the suspension 2, and the first connection structure and the second connection structure enable the pillar body 1 to rotate relative to the suspension 2.
In the embodiment, the specific structures of the upper section 4, the middle section 5 and the lower section 6 are optimized, the upper section 4, the middle section 5 and the lower section 6 are sequentially connected, and the upper section 4 and the suspension 2 are connected and relatively rotate to provide multidirectional rotation; the lower section 6 is connected to and rotates relative to the suspension 2 to provide vertical or horizontal rotation. Simultaneously, the stand body 1 that constitutes after upper portion section 4, middle part section 5 and lower part section 6 connect has certain radian, feasible be, from the upper end to the lower extreme of stand body 1, stand body 1 is outwards protruding gradually, first connection structure and second connection structure set up respectively at the upper end department and the lower extreme department of stand body 1. The stand body 1 sets up to have certain radian, and its aim at is convenient for the lower extreme and the wheel hub of stand body 1 to be connected, avoids wheel hub and stand body 1 to take place the motion interference at the rotation in-process.
When stand body 1 is connected with wheel hub assembly 3, stand body 1 is as wheel hub assembly 3's support fixed knot constructs, the utility model discloses a lower part section 6 of stand body 1 is connected with wheel hub assembly 3, and a feasible structure of lower part section 6 is mentioned here: as shown in fig. 2 and 5, the lower section 6 includes a main connection plate 7, and the main connection plate 7 is provided with a main connection hole 701 for mounting the hub assembly 3.
The main fishplate bar 7 disclosed in the above technical solution is continuously optimized, and the following feasible solutions are given: as shown in fig. 5, the main connection plate 7 is further provided with a mounting structure for mounting a brake assembly. The mounting structure can be used for mounting a mechanical, pneumatic or hydraulic brake general name, and the brake disc at the hub is matched to provide speed reduction and ensure driving safety. The stand body 1 for the brake assembly provide the fixed position of installation and the space of work, make the function of stand body 1 diversified.
The mounting structure can be implemented by various structures, which are not listed in the present embodiment, but only one of the possible schemes is given as an example: specifically, as shown in fig. 6, the main connection plate 7 is provided with a convex mounting portion 702, the mounting portion 702 is provided with a mounting hole, and the brake assembly is fixed on the mounting portion 702 through the mounting hole; the installation portion 702 and the main connecting plate 7 are integrally formed, and the number of installation holes is at least two in order to ensure the stability and reliability of the installation brake assembly.
The upper fixing plate 9 and the lower fixing plate 8 are respectively spliced with the main connecting plate 7. The function of the insertion is to conveniently determine the positions of the upper fixing plate 9 and the lower fixing plate 8 on the main connecting plate 7.
The upper fixing plate 9, the main connecting plate 7 and the lower fixing plate 8 are combined into a U-shaped structure, the second connecting structure comprises a pin shaft or a ball head rod arranged between the upper fixing plate 9 and the lower fixing plate 8, and the pin shaft or the ball head rod is fixedly connected through an upper fixing hole and a lower fixing hole and is in running fit with the suspension 2. No matter which kind of structure of adoption, through second connection structure's effect, when suspension 2 took place the effect under the effect of power, stand body 1 can form swing joint through between second connection structure and the suspension 2, ensures that stand body 1 and wheel hub keep normal gesture, does not influence going of vehicle.
As shown in fig. 4, the edges of the upper fixing plate 9 and the lower fixing plate 8 connected with the main connecting plate 7 form a welding gap 16. The first welding gap 16 can help to accommodate melted welding materials between the upper fixing plate 9, the lower fixing plate 8 and the main connecting plate 7.
Specifically, as shown in fig. 4, the connection edge of upper fixed plate 9 and lower fixed plate 8 and main fishplate bar 7 be provided with hypotenuse chamfer or round chamfer, after upper fixed plate 9, lower fixed plate 8 and main fishplate bar 7 pass through the joint location, weld upper fixed plate 9 and lower fixed plate 8 respectively to main fishplate bar 7 along the chamfer, owing to set up the chamfer, the welding of welding rod melts in the surplus fills the slot gap to the chamfer, so can make upper fixed plate 9, lower fixed plate 8 is more firm with being connected of main fishplate bar 7, keeps the level and smooth of junction simultaneously.
In this embodiment, as shown in fig. 5, the upper fixing plate 9 and the lower fixing plate 8 are further provided with a bending portion 18, and the bending portion 18 is attached to the primary connecting plate 7.
The middle section 5 disclosed in the above technical solution is used for connecting the upper section 4 and the lower section 6, and specifically, the following possible technical solutions are given: as shown in fig. 2 and 7, the middle section 5 includes at least two vertical supports 10 arranged in parallel, the lower edges of the vertical supports 10 are fixedly connected with the lower section 6, the lower edges of the vertical supports 10 are attached to the upper edge of the main connection plate 7, and the lower edges of the vertical supports 10 are further inserted into the upper fixing plate 9; the upper edge of the vertical support 10 is fixedly connected with the upper section 4.
In this embodiment, as shown in fig. 7, the vertical support 10 is a frame body with a parallelogram or rhombus structure, and is vertically arranged on the lower section 6 to connect the upper section 4 and the lower section 6 into a stable whole.
In order to prevent the vertical support 10 from tilting when bearing force, the vertical support 10 disclosed in the above technical solution is optimized, and the following possible solutions are specifically mentioned: as shown in fig. 2 and 8, an inclined bracket 11 is arranged between two adjacent vertical brackets 10, and two side edges of the inclined bracket 11 are respectively connected and fixed with the vertical brackets 10.
In this embodiment, as shown in fig. 8, the inclined bracket 11 is a square bracket body, and is used for supporting two adjacent vertical brackets 10, so that the vertical brackets 10 are kept upright, thereby avoiding the inclination and facilitating the improvement of the overall strength of the column body 1.
As shown in fig. 9, the upper section 4 includes a clamping plate 12 disposed at an upper edge of the middle section 5, and the first connecting structure includes a stand cylinder 14 disposed on the clamping plate 12 and a rotation shaft 15 disposed on the stand cylinder 14. The upright tube 14 is fixed on the clamping plate 12, the rotating shaft rod 15 adopts a ball head rod, and the ball head rod is connected with the suspension 2 in a matching way and can provide rotation with multiple degrees of freedom. In this embodiment, the vertical cylinder 14 and the rotating shaft rod 15 are connected in a transition manner through an arc-shaped surface.
The clamping plate 12 disclosed in the above technical solutions is used for supporting the upright tube 14, so the structure of the clamping plate 12 is optimized, and the following possible solutions are given: the clamping plate 12 is provided with a clamping groove 19 or a clamping hole for mounting the vertical cylinder 14.
The vertical tube 14 is arranged on the clamping plate 12 and needs to be kept stable to achieve good connection strength, so the clamping plate 12 disclosed in the above technical scheme is optimized, and the following feasible schemes are provided: as shown in fig. 2 and 10, the clamping plate 12 is provided with side brackets 13, and the side brackets 13 are positioned on both sides of the upright tube 14 and clamp the upright tube 14.
In this embodiment, as shown in fig. 10, the side bracket 13 is a triangular bracket, and the side bracket 13 stands on the splint 12
The side bracket 13 is positioned on the upper end surface of the clamping plate 12, and a second welding gap 17 is formed between the bottom of the side bracket 13 and the upper end surface of the clamping plate 12.
Specifically, as shown in fig. 3, the connecting edge between the side bracket 13 and the clamping plate 12 is provided with a bevel chamfer or a round chamfer, after the side bracket 13 and the clamping plate 12 are positioned by clamping, the side bracket 13 is welded to the clamping plate 12 along the chamfer, and due to the chamfer, the welding melting allowance of the welding rod is filled in a gap at the chamfer, so that the connection between the side bracket 13 and the clamping plate 12 is more stable, and the smoothness of the connecting part is kept.
In this embodiment, the side bracket 13 and the clamping plate 12 are connected in an inserting manner.
The splicing connection mode mainly realizes the positioning of the side bracket 13 on the clamping plate 12, and the side bracket 13 plays a role in assisting and strengthening the upright tube 14, thereby improving the connection strength.
In this embodiment, the clamping plate 12 and the upper fixing plate 9 are correspondingly provided with the protruding portion 20, the middle of the protruding portion 20 is provided with a weight-reducing through hole structure, the protruding portion 20 is correspondingly provided with the through hole 2001, and other additional components can be mounted between the protruding portions 20 to enrich the functions of the hub upright post.
The above embodiments are just examples of the present invention, but the present invention is not limited to the above alternative embodiments, and those skilled in the art can obtain other various embodiments by arbitrarily combining the above embodiments, and any one can obtain other various embodiments by the teaching of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.
Claims (10)
1. All terrain vehicle wheel hub stand connects suspension (2) and wheel hub assembly (3), its characterized in that: the frame type vertical column comprises a frame type vertical column body (1), wherein the upper part and the lower part of the vertical column body (1) are respectively movably connected with a suspension (2), and the lower part of the vertical column body (1) is connected with a hub assembly (3).
2. The all-terrain vehicle hub post of claim 1, characterized in that: the upright post body (1) comprises an upper section (4), a middle section (5) and a lower section (6), wherein the upper section (4) is provided with a first connecting structure movably connected with the suspension (2), the lower section (6) is provided with a second connecting structure movably connected with the suspension (2), and the first connecting structure and the second connecting structure enable the upright post body (1) to rotate relative to the suspension (2).
3. The all-terrain vehicle hub post of claim 2, characterized in that: lower part section (6) including main fishplate bar (7), be equipped with on main fishplate bar (7) and be used for installing main hole (701) that connect of wheel hub assembly (3).
4. The all-terrain vehicle hub post of claim 3, characterized in that: the main fishplate bar (7) on be provided with relatively upper fixed plate (9) and bottom plate (8), upper fixed plate (9) correspond with bottom plate (8) and are provided with fixed orifices and bottom plate, upper fixed plate (9), bottom plate (8) peg graft with main fishplate bar (7) respectively.
5. The all-terrain vehicle hub post of claim 4, wherein: the edges of the upper fixing plate (9) and the lower fixing plate (8) connected with the main connecting plate (7) form a first welding gap (16).
6. The all-terrain vehicle hub post of claim 4 or 5, characterized in that: the middle section (5) comprises at least two vertical supports (10) which are arranged in parallel, the lower edges of the vertical supports (10) are fixedly connected with the lower section (6), the lower edges of the vertical supports (10) are attached to the upper edge of the main connecting plate (7), and the lower edges of the vertical supports (10) are also inserted into the upper fixing plate (9); the upper edge of the vertical support (10) is fixedly connected with the upper section (4).
7. The all-terrain vehicle hub post of claim 6, wherein: an inclined bracket (11) is arranged between two adjacent vertical brackets (10), and the edges of two sides of the inclined bracket (11) are respectively connected and fixed with the vertical brackets (10).
8. The all-terrain vehicle hub post of claim 2, characterized in that: the upper section (4) comprises a clamping plate (12) arranged at the upper edge of the middle section (5), and the first connecting structure comprises a vertical cylinder (14) arranged on the clamping plate (12) and a rotating shaft rod (15) arranged on the vertical cylinder (14).
9. The all-terrain vehicle hub post of claim 8, wherein: the clamping plate (12) is provided with side brackets (13), and the side brackets (13) are positioned on two sides of the vertical cylinder (14) and clamp the vertical cylinder (14).
10. The all-terrain vehicle hub post of claim 9, wherein: the side support (13) is positioned on the upper end face of the clamping plate (12), and a second welding gap (17) is formed between the bottom of the side support (13) and the upper end face of the clamping plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921071309.4U CN210149100U (en) | 2019-07-09 | 2019-07-09 | All-terrain vehicle hub upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921071309.4U CN210149100U (en) | 2019-07-09 | 2019-07-09 | All-terrain vehicle hub upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210149100U true CN210149100U (en) | 2020-03-17 |
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ID=69765679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921071309.4U Active CN210149100U (en) | 2019-07-09 | 2019-07-09 | All-terrain vehicle hub upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210149100U (en) |
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2019
- 2019-07-09 CN CN201921071309.4U patent/CN210149100U/en active Active
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Effective date of registration: 20210823 Address after: 610000 room 427, floor 4, unit 1, building 1, No. 59 and 117, Jinji South Road, Wuhou District, Chengdu, Sichuan Patentee after: Sichuan xilixiang Intelligent Technology Co.,Ltd. Address before: 818 Da'an Road, Zhengxing Town, Chengdu area, Tianfu New District, Chengdu, Sichuan 610000 Patentee before: CHENGDU VOCATIONAL & TECHNICAL College OF INDUSTRY |