CN219769540U - Hub adjusting device - Google Patents
Hub adjusting device Download PDFInfo
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- CN219769540U CN219769540U CN202321269257.8U CN202321269257U CN219769540U CN 219769540 U CN219769540 U CN 219769540U CN 202321269257 U CN202321269257 U CN 202321269257U CN 219769540 U CN219769540 U CN 219769540U
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000001174 ascending effect Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 9
- 238000011161 development Methods 0.000 abstract description 7
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a hub adjusting device, which relates to the technical field of vehicle modeling, and comprises a framework, a side plate, a first base, a first direction adjusting seat and a hub structure, wherein the side plate is fixed on the framework, the first base is fixed on the end surface of the framework far away from the side plate, a plurality of first fixing holes are formed along the length direction of the framework, and the plurality of first fixing holes sequentially penetrate through the side plate, the framework and the first base respectively. The first direction adjusting seat is fixed on the framework through a first positioning bolt penetrating through one of the first fixing holes in a threaded manner. The hub structure is connected with the first direction adjusting seat so as to realize the adjustment of the hub structure along the length direction of the framework through the first direction adjusting seat. Therefore, the hub adjusting device can be suitable for a plurality of vehicle models with different wheelbases, improves the product applicability of the hub adjusting device, and can reduce the cost of earlier-stage development of the oil sludge model of the vehicle.
Description
Technical Field
The utility model relates to the technical field of vehicle modeling, in particular to a hub adjusting device.
Background
The sludge model of the vehicle refers to a vehicle model of a sludge sculpture in the design of a vehicle body. Which generally remains consistent with the size of the prototype vehicle. Which is typically used in vehicle review work at a pre-development stage of the vehicle. In the prior art, the wheel hub structural support used for the exterior clay model of the vehicle is usually not adjustable, i.e. is duplicated according to the parameters related to the wheel hub structure corresponding to the prototype vehicle. Thus, different hub structure brackets are required to be used when different vehicle models are produced. The product applicability of the hub structural support is low, and the cost of early-stage development of the oil sludge model of the vehicle is increased.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems, and it is an object of the present utility model to provide a hub adjustment device that overcomes or at least partially solves the above-mentioned problems.
The utility model provides a hub adjustment device, comprising:
a skeleton;
the side plate is fixed on the framework;
the first base is fixed on the end face of the framework away from the side plate, a plurality of first fixing holes are formed in the length direction of the framework, and the first fixing holes penetrate through the side plate, the framework and the first base in sequence respectively;
the first direction adjusting seat is fixed on the first base through threads by a first positioning bolt penetrating through one of the first fixing holes;
the hub structure is connected with the first direction adjusting seat, so that the hub structure can be adjusted along the length direction of the framework through the first direction adjusting seat.
Optionally, the first direction adjusting seat further includes a positioning plate, and a positioning through groove is formed in the positioning plate, where the positioning through groove is adapted to the positions of the plurality of first fixing holes, so that the positions of the first fixing holes are observed from the positioning plate to lock the fixing position of the first direction adjusting seat.
Optionally, the first direction adjusting seat is further provided with a reinforcing rib, and the reinforcing rib extends from the first direction adjusting seat to the positioning plate.
Optionally, reference scales are arranged on the side plates, and the plurality of first fixing holes are arranged at equal intervals according to the reference scales.
Optionally, the plurality of first fixing holes are distributed in two rows along the width direction of the skeleton.
Optionally, the apparatus further includes:
the sleeve penetrates through the first direction adjusting seat and is connected with the first direction adjusting seat, the length direction of the sleeve and the length direction of the framework are vertically arranged in a horizontal plane, and a plurality of second fixing holes are formed along the length direction of the sleeve;
the second direction adjusting pipe is embedded in the sleeve and is in sliding connection with the sleeve, and the second direction adjusting pipe is fixed on the sleeve through threads by a second positioning bolt penetrating through one of the second fixing holes; and, in addition, the processing unit,
the hub structure is fixed on the end part of the second direction adjusting pipe so as to realize the adjustment of the hub structure along the length direction of the sleeve through the second direction adjusting pipe.
Optionally, the device further includes a limiting plate fixed on the sleeve and in surface contact with an end surface of the first direction adjustment seat away from the hub structure to limit rotation of the sleeve in a vertical direction.
Optionally, the fixed slot has been seted up to the surface of second direction governing pipe, the fixed slot is followed telescopic length direction extends and sets up, the second positioning bolt by telescopic outside runs through the second fixed hole, and with the tank bottom of fixed slot is contradicted, in order to lock the second direction governing pipe for telescopic position.
Optionally, the apparatus further includes:
the third-direction supporting seat is positioned at the top of the first-direction adjusting seat and extends along the length direction of the sleeve;
the jacking structure is arranged between the third-direction supporting seat and the sleeve, and when the jacking structure works, the sleeve is driven to do ascending or descending rectilinear motion along the vertical direction, so that the height of the hub structure in the vertical direction is adjusted.
Optionally, the first direction adjusting seat is further provided with a track groove for the sleeve to pass through, where the track groove extends in a vertical direction on the first direction adjusting seat to limit the linear motion of the sleeve in the vertical direction.
Compared with the prior art, the utility model comprises a framework, a side plate, a first base, a first direction adjusting seat and a hub structure, wherein the side plate is fixed on the framework, the first base is fixed on the end surface of the framework far away from the side plate, a plurality of first fixing holes are formed along the length direction of the framework, and the plurality of first fixing holes sequentially penetrate through the side plate, the framework and the first base respectively. The first direction adjusting seat is fixed on the first base through threads by a first positioning bolt penetrating through one of the first fixing holes. The hub structure is connected with the first direction adjusting seat so as to realize the adjustment of the hub structure along the length direction of the framework through the first direction adjusting seat. Therefore, the hub adjusting device can be suitable for a plurality of vehicle models with different wheelbases, improves the product applicability of the hub adjusting device, and can reduce the cost of earlier-stage development of the oil sludge model of the vehicle.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures.
In the drawings:
FIG. 1 is a schematic view of a first perspective structure of a hub adjustment device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a second perspective structure of a hub adjustment device according to an embodiment of the present utility model;
FIG. 3 is a first schematic view of a first direction adjustment seat and sleeve connection structure according to an embodiment of the present utility model;
FIG. 4 is a second schematic view of a first direction adjustment seat and sleeve connection structure according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a connection structure of a side plate, a skeleton and a first base according to an embodiment of the present utility model;
fig. 6 is a schematic perspective view of a first direction adjustment seat according to an embodiment of the present utility model;
FIG. 7 is an exploded view of a sleeve and a second direction adjustment tube according to an embodiment of the present utility model;
FIG. 8 is a third perspective view of a hub adjustment device according to an embodiment of the present utility model;
reference numerals: 1. a skeleton; 2. a side plate; 201. reference the scale; 3. a first base; 4. a first fixing hole; 5. a first direction adjustment seat; 501. a first positioning bolt; 502. a positioning plate; 5021. positioning through grooves; 503. reinforcing ribs; 504. a track groove; 6. a hub structure; 7. a sleeve; 701. a second fixing hole; 8. a second direction adjustment tube; 801. a fixing groove; 9. a limiting plate; 10. a third direction support base; 11. a jacking structure; 1101. a first link; 1102. a second link; 1103. a third link; 1104. a fourth link; 1105. a screw; 1106. a mounting base; 1107. and a second threaded block.
Detailed Description
Exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
Referring to fig. 1 to 8, an embodiment of the present utility model provides a hub adjustment device, which may include a frame 1, a side plate 2, a first base 3, a first direction adjustment seat 5, and a hub structure 6, wherein:
the side plate 2 is fixed on the framework 1, the first base 3 is fixed on the end surface of the framework 1 away from the side plate 2, wherein a plurality of first fixing holes 4 are formed along the length direction of the framework 1, and the plurality of first fixing holes 4 sequentially penetrate through the side plate 2, the framework 1 and the first base 3 respectively. For example, the side plate 2, the frame 1, and the first base 3 are fixed by welding, respectively, in this order, and the height of the side plate 2 in the vertical direction is the same as the height of the frame 1. The first direction adjusting seat 5 is screwed to the first base 3 by a first positioning bolt 501 penetrating through one of the first fixing holes 4. That is, the first direction adjustment seat 5 may be fixed by one first positioning bolt 501, may be fixed by a plurality of first positioning bolts 501, and the first fixing hole 4 is a screw hole. The hub structure 6 is connected with the first direction adjusting seat 5, so that the adjustment of the hub structure 6 along the length direction of the framework 1 is realized through the first direction adjusting seat 5. When the vehicle model is processed, the adjustment of the wheelbase of different vehicle models can be realized through the first direction adjusting seat 5, the product applicability of the hub adjusting device is improved, and the cost for early development of the oil sludge model of the vehicle can be reduced.
In an alternative embodiment of the utility model, referring to fig. 2, 4 and 6, the first direction adjusting seat 5 may further include a positioning plate 502, and the positioning plate 502 is provided with a positioning through groove 5021, where the positioning through groove 5021 is adapted to the positions of the plurality of first fixing holes 4, so as to observe the positions of the first fixing holes 4 from the positioning plate 502 to lock the fixing position of the first direction adjusting seat 5. For example, when one end of the positioning through groove 5021 is located on one first fixing hole 4, the current position of the first direction adjusting seat 5 may be determined, and the fixing may be achieved by passing the first positioning bolt 501 through one of the first fixing holes 4.
In an alternative embodiment of the utility model, referring to fig. 2 and 4, a reinforcing rib 503 is further disposed on the first direction adjusting seat 5, and the reinforcing rib 503 extends from the first direction adjusting seat 5 to the positioning plate 502, for example, the reinforcing rib 503 may be welded with the first direction adjusting seat 5 and the positioning plate 502, respectively, so as to improve the structural strength of the first direction adjusting seat 5.
In an alternative embodiment of the utility model, referring to fig. 1, reference scales 201 are provided on the side plate 2, and the plurality of first fixing holes 4 are provided at equal intervals according to the reference scales 201. In order to avoid the ambiguity caused by abrasion and other reasons in the later use process, the reference scale 201 may be obtained by numerical control machining, for example, the depth of the reference scale 201 machined at the outer side of the side portion is 2mm to achieve accurate adjustment of the wheelbase, and the plurality of first fixing holes 4 are arranged at equal intervals according to the reference scale 201, where the vertical central axis of the first fixing holes 4 coincides with the scale mark of the reference scale 201. Considering that the diameter of the first fixing holes 4 may be too large, fine adjustment of the wheelbase may be affected, and the plurality of first fixing holes 4 are distributed in two rows along the width direction of the skeleton 1. That is, two adjacent first fixing holes 4 are provided in different rows, so that the distribution interval of the first fixing holes 4 can be reduced without affecting the screw fixation between the first direction adjustment seat 5 and the first base 3.
In an alternative embodiment of the utility model, referring to fig. 1, 2 and 8, the device may further include a sleeve 7 and a second direction adjusting tube 8, where the sleeve 7 is disposed through the first direction adjusting seat 5 and connected to the first direction adjusting seat 5 (may include a direct connection of U or connect the sleeve 7 to the first direction adjusting seat 5 through another structure), and the length direction of the sleeve 7 and the length direction of the framework 1 are disposed vertically in a horizontal plane, and a plurality of second fixing holes 701 are formed along the length direction of the sleeve 7. In one example, the sleeve 7 may be square steel with a larger thickness (for example, a thickness of 5 mm), so as to avoid deformation of the sleeve 7 during the load-bearing process of the vehicle body. The second direction adjusting pipe 8 is embedded in the sleeve 7 and is slidably connected with the sleeve 7, wherein the cross-sectional shape of the second direction adjusting pipe 8 may be identical to the cross-sectional shape of the sleeve 7, and a fit clearance between the two may be about 1 mm. The second direction adjusting pipe 8 is screwed to the sleeve 7 by a second positioning bolt penetrating through one of the second fixing holes 701. And, the hub structure 6 is fixed on the end of the second direction adjusting pipe 8, so as to adjust the hub structure 6 along the length direction of the sleeve 7 by changing the relative position of the second direction adjusting pipe 8 and the sleeve 7 through the second direction adjusting pipe 8.
In an alternative embodiment of the utility model, as shown with reference to fig. 2 and 3, the device may further comprise a limiting plate 9, wherein the limiting plate 9 is fixed on the sleeve 7, for example, the limiting plate 9 may be welded with the sleeve 7, and the limiting plate 9 forms a limit on the end surface of the first direction adjustment seat 5 away from the hub structure 6. For example, the distance between the limiting plate 9 and the first direction adjustment seat 5 may be within a preset distance threshold (including a preset distance threshold value). The preset distance threshold may be 1mm and 2mm equivalent, and is not limited herein. Therefore, when the sleeve 7 shakes or rotates, the limiting plate 9 and the first direction adjusting seat 5 can collide to limit the rotation (shaking) of the sleeve 7 in the vertical direction, so that the structural stability of the sleeve 7 is ensured.
In an alternative embodiment of the utility model, referring to fig. 7, a fixing groove 801 is formed on the outer surface of the second direction adjusting pipe 8, the fixing groove 801 is extended along the length direction of the sleeve 7, and the second positioning bolt passes through the second fixing hole 701 from the outer side of the sleeve 7 and abuts against the bottom of the fixing groove 801, so as to lock the position of the second direction adjusting pipe 8 relative to the sleeve 7. Wherein, the extension length of the fixing groove 801 along the length direction of the sleeve 7 is used for limiting the adjustable length of the hub structure 6 along the length direction of the sleeve 7.
In an alternative embodiment of the utility model, referring to fig. 1 and 2, the device may further include a third direction support seat 10 and a lifting structure 11, where the third direction support seat 10 is located at the top of the first direction adjustment seat 5 and extends along the length direction of the sleeve 7. The jacking structure 11 is installed between the third direction supporting seat 10 and the sleeve 7, and when the jacking structure 11 works, the sleeve 7 is driven to do ascending or descending rectilinear motion along the vertical direction, so that the height of the hub structure 6 in the vertical direction is adjusted.
In an alternative embodiment of the utility model, as shown in fig. 1 and 2, the first direction adjusting seat 5 is further provided with a track groove 504 through which the sleeve 7 passes. Wherein, the clearance between the two sides of the track groove 504 and the outer surface of the sleeve 7 is small, for example, the clearance between the two sides is 1mm, so that the sleeve 7 can be prevented from shaking along the length direction of the skeleton 1. The track groove 504 extends in the vertical direction on the first direction adjustment seat 5 to define a linear movement of the sleeve 7 in the vertical direction.
In one example, the jacking structure 11 may include: the device comprises a first connecting rod 1101, a second connecting rod 1102, a third connecting rod 1103, a fourth connecting rod 1104, a screw rod 1105, a first threaded block, a second threaded block 1107 and a mounting seat 1106, wherein the mounting seat 1106 is fixed on the positioning plate 502, one end of the first connecting rod 1101 and one end of the second connecting rod 1102 are simultaneously and rotatably connected to the third directional support seat 10, the other end of the first connecting rod 1101 and one end of the third connecting rod 1103 are simultaneously and rotatably connected to the first threaded block, the other end of the second connecting rod 1102 and one end of the fourth connecting rod 1104 are simultaneously and rotatably connected to the second threaded block 1107, and the other end of the third connecting rod 1103 and the other end of the fourth connecting rod 1104 are simultaneously and rotatably connected to the sleeve 7. The screw 1105 penetrates through the mounting seat 1106 and is in threaded connection with the mounting seat 1106, and the screw 1105 is parallel to the length direction of the framework 1 and penetrates through the first threaded block and the second threaded block 1107 respectively to form threaded connection. The first threaded block abuts against the mounting seat 1106, and when the screw rod 1105 rotates, the second threaded block 1107 can be driven to do linear motion close to or far away from the first threaded block, so that the sleeve 7 can do ascending or descending linear motion along the vertical direction by reducing or increasing the distance between the first threaded block and the second threaded block 1107.
Referring to fig. 8, when the sludge model of the vehicle is built, a plurality of hub adjusting devices can be added to complete the assembly of the chassis assembly of the vehicle. For example, two hub adjustment devices may be provided for two front wheels of the vehicle, and the two hub adjustment devices may be provided symmetrically, or two symmetrical hub adjustment devices may be provided for two rear wheels of the vehicle. In one example, the above-described inventive embodiments may be aided by establishing a three-dimensional coordinate system. For example, when the length direction of the skeleton 1 is taken as the X-axis direction, the length direction of the sleeve 7 is taken as the Y-axis direction, and the vertical direction is taken as the Z-axis direction, the adjustment of the hub structure 6 in the X-axis direction can be realized through the first direction adjustment seat 5, so that the wheelbase of the vehicle can be adjusted; the adjustment of the hub structure 6 in the Y-axis direction can be realized through the second direction adjustment, so that the tread can be adjusted; the adjustment of the hub structure 6 in the Z-axis direction can be achieved by the jacking structure 11, so that the posture of the vehicle model in the Z-axis can be adjusted. For example, the vehicle model is subjected to height adjustment, so that a reviewer can conveniently evaluate the vehicle from the bottom of the model, and the additional height adjustment is not needed, so that the working efficiency of the review work is improved. And the hub adjusting device has the characteristic of reusability. Which enables multidirectional adjustment of the hub structure 6. The design requirements of the wheel base and the wheel track of the vehicle model can be basically covered, so that the product applicability of the device is further increased, and the cost of early development of the oil sludge model of the vehicle is reduced.
The embodiment of the utility model discloses a hub adjusting device, which comprises a framework 1, a side plate 2, a first base 3, a first direction adjusting seat 5 and a hub structure 6, wherein the side plate 2 is fixed on the framework 1, the first base 3 is fixed on the end surface of the framework 1, which is far away from the side plate 2, a plurality of first fixing holes 4 are formed along the length direction of the framework 1, and the plurality of first fixing holes 4 are sequentially arranged through the side plate 2, the framework 1 and the first base 3. The first direction adjusting seat 5 is screwed to the first base 3 by a first positioning bolt 501 penetrating through one of the first fixing holes 4. The hub structure 6 is connected with the first direction adjusting seat 5, so that the adjustment of the hub structure 6 along the length direction of the framework 1 is realized through the first direction adjusting seat 5. Therefore, the hub adjusting device can be suitable for a plurality of vehicle models with different wheelbases, improves the product applicability of the hub adjusting device, and can reduce the cost of earlier-stage development of the oil sludge model of the vehicle.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.
As will be readily appreciated by those skilled in the art: any combination of the above embodiments is possible, and thus is an embodiment of the present utility model, but the present specification is not limited by the text.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the above description of exemplary embodiments of the utility model, various features of the utility model are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the utility model and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
Claims (10)
1. A hub adjustment device, the device comprising:
a skeleton (1);
the side plate (2) is fixed on the framework (1);
the first base (3), the first base (3) is fixed on the end surface of the framework (1) far away from the side plate (2), wherein a plurality of first fixing holes (4) are formed along the length direction of the framework (1), and the plurality of first fixing holes (4) sequentially penetrate through the side plate (2), the framework (1) and the first base (3) respectively;
a first direction adjusting seat (5), wherein the first direction adjusting seat (5) is fixed on the first base (3) through a first positioning bolt (501) penetrating through one of the first fixing holes (4) in a threaded manner;
the wheel hub structure (6), wheel hub structure (6) is connected with first direction regulation seat (5), in order to pass through first direction regulation seat (5), realize wheel hub structure (6) are followed the ascending regulation of length direction of skeleton (1).
2. The hub adjustment device according to claim 1, wherein the first direction adjustment seat (5) further comprises a positioning plate (502), and the positioning plate (502) is provided with positioning through grooves (5021), wherein the positioning through grooves (5021) are adapted to the positions of the plurality of first fixing holes (4) so as to observe the positions of the first fixing holes (4) from the positioning plate (502) to lock the fixing positions of the first direction adjustment seat (5).
3. Hub adjustment device according to claim 2, wherein the first direction adjustment seat (5) is further provided with a reinforcement rib (503), which reinforcement rib (503) extends from the first direction adjustment seat (5) towards the positioning plate (502).
4. Hub adjustment device according to claim 1, wherein the side plate (2) is provided with reference graduations (201), and the plurality of first fixing holes (4) are arranged at equal intervals according to the reference graduations (201).
5. Hub adjustment device according to claim 4, wherein the first plurality of fixing holes (4) are distributed in two rows in the width direction of the skeleton (1).
6. The hub adjustment device of claim 1, further comprising:
the sleeve (7) is arranged in a penetrating manner on the first direction adjusting seat (5) and is connected with the first direction adjusting seat (5), the length direction of the sleeve (7) and the length direction of the framework (1) are arranged vertically in a horizontal plane, and a plurality of second fixing holes (701) are formed along the length direction of the sleeve (7);
the second direction adjusting pipe (8) is embedded in the sleeve (7) and is in sliding connection with the sleeve (7), wherein the second direction adjusting pipe (8) is fixed on the sleeve (7) through a second positioning bolt penetrating through one of the second fixing holes (701) in a threaded manner; and, in addition, the processing unit,
the hub structure (6) is fixed on the end of the second direction adjusting pipe (8) so as to realize the adjustment of the hub structure (6) along the length direction of the sleeve (7) through the second direction adjusting pipe (8).
7. A hub adjustment device according to claim 6, further comprising a limiting plate (9), said limiting plate (9) being fixed to said sleeve (7) and being in surface contact with an end surface of said first direction adjustment seat (5) remote from said hub structure (6) to limit rotation of said sleeve (7) in a vertical direction.
8. The hub adjustment device according to claim 6, wherein a fixing groove (801) is provided on an outer surface of the second direction adjustment tube (8), the fixing groove (801) is provided to extend in a length direction of the sleeve (7), and the second positioning bolt penetrates the second fixing hole (701) from an outer side of the sleeve (7) and abuts against a groove bottom of the fixing groove (801) to lock a position of the second direction adjustment tube (8) relative to the sleeve (7).
9. The hub adjustment device of claim 6, further comprising:
the third direction supporting seat (10) is positioned at the top of the first direction adjusting seat (5), and is arranged in an extending manner along the length direction of the sleeve (7);
the jacking structure (11), jacking structure (11) install in between third direction supporting seat (10) and sleeve (7), during operation of jacking structure (11), drive sleeve (7) are along the ascending or descending rectilinear motion of vertical direction, in order to realize wheel hub structure (6) are in the ascending altitude mixture control of vertical direction.
10. Hub adjustment device according to claim 1, wherein the first direction adjustment seat (5) is further provided with a track groove (504) for the sleeve (7) to pass through, wherein the track groove (504) extends in a vertical direction on the first direction adjustment seat (5) to define a linear movement of the sleeve (7) in a vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321269257.8U CN219769540U (en) | 2023-05-23 | 2023-05-23 | Hub adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321269257.8U CN219769540U (en) | 2023-05-23 | 2023-05-23 | Hub adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219769540U true CN219769540U (en) | 2023-09-29 |
Family
ID=88109069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321269257.8U Active CN219769540U (en) | 2023-05-23 | 2023-05-23 | Hub adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219769540U (en) |
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2023
- 2023-05-23 CN CN202321269257.8U patent/CN219769540U/en active Active
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