CN220974136U - Stable supporting structure for vehicle - Google Patents
Stable supporting structure for vehicle Download PDFInfo
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- CN220974136U CN220974136U CN202323245970.1U CN202323245970U CN220974136U CN 220974136 U CN220974136 U CN 220974136U CN 202323245970 U CN202323245970 U CN 202323245970U CN 220974136 U CN220974136 U CN 220974136U
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000009471 action Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model belongs to the technical field of vehicle maintenance auxiliary devices, in particular to a vehicle stable supporting structure, which comprises a base, a supporting plate, an internal thread sleeve, a thread column, a bearing, a synchronous wheel and a synchronous belt, wherein the internal thread sleeve is arranged on the base; the four internal thread sleeves are diagonally fixed on the bottom surface of the supporting plate, the four thread columns are diagonally distributed and rotatably mounted on the top surface of the base by using a bearing, the thread columns are connected with the internal thread sleeves in a thread screwing mode, synchronous wheels are fixed on the four thread columns, and the four synchronous wheels are in transmission connection by using a synchronous belt; according to the vehicle stable supporting structure, the four internal thread sleeves and the thread columns are used for supporting the supporting plate, so that the stability is high, the problem of accidental overturning in the process of maintaining the vehicle is avoided, and the safety is improved; the four thread columns keep synchronous rotation by utilizing the cooperation of the synchronous wheel and the synchronous belt, so that the effect of lifting the supporting plate through the screwing action of the threads is realized, and the use is convenient.
Description
Technical Field
The utility model belongs to the technical field of vehicle maintenance auxiliary devices, and particularly relates to a vehicle stable supporting structure.
Background
When replacing or repairing components of a vehicle, a support structure is generally required to jack up one end of an axle for operation, and for convenience, the support structure is generally prepared on the vehicle for standby.
In the prior art, chinese patent publication No. CN215793679U discloses a "vehicle stabilizing support structure", comprising: the device comprises a sleeve, a screw, a power mechanism, a supporting table, a fixed ring, a movable ring and a connecting component; the screw is arranged in the sleeve in a superposition manner with the central axis of the sleeve, the bottom end of the screw is positioned in the sleeve, the top end of the screw is positioned above the sleeve, and the power mechanism is connected with the screw to drive the screw to rotate; the supporting table is fixedly arranged at the top of the screw rod; the fixed ring is fixedly arranged on the outer side of the sleeve, the movable ring is vertically arranged on the outer side of the sleeve in a sliding manner, and the movable ring is positioned below the fixed ring; the quantity of coupling assembling is a plurality of, and a plurality of coupling assembling evenly set up at telescopic circumference, and coupling assembling includes head rod and second connecting rod, and the one end of head rod articulates on solid fixed ring, and the other end of head rod articulates with the one end of second connecting rod, and the other end of second connecting rod articulates with the expansion ring.
However, the vehicle stable supporting structure of the scheme only adopts a single screw to match with the supporting table to support the vehicle, the supporting force is lower, the stability of the supporting can be hardly ensured, and if the vehicle body shakes in the maintenance process, the supporting structure is easy to generate an overturning accident.
In order to solve the above problems, the present application provides a vehicle stabilizing support structure.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides a vehicle stable supporting structure which has the characteristics of convenient use and high stability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the vehicle stable supporting structure comprises a base, a supporting plate, an internal thread sleeve, a thread column, a bearing, a synchronous wheel and a synchronous belt;
Four internal thread sleeve is the diagonal type and fixes the bottom surface of backup pad, four the screw thread post is diagonal type and distributes and utilize the bearing to rotate and install the top surface of base, just the screw thread post through the screw thread mode of closing with internal thread sleeve is connected, all is fixed with the synchronizing wheel on four the screw thread post, and four the synchronizing wheel utilizes the hold-in range transmission to be connected.
As a preferable technical scheme of the utility model, the supporting plate is a U-shaped component.
As a preferable technical scheme of the utility model, a first rubber anti-skid pad is adhered and fixed on the top surface of the supporting plate, and first anti-skid stripes are uniformly distributed on the first rubber anti-skid pad.
As a preferable technical scheme of the utility model, a supporting block is fixed on the bottom surface of the base, a second rubber anti-skid pad is adhered and fixed on the bottom surface of the supporting block, and second anti-skid stripes are uniformly distributed on the bottom surface of the second rubber anti-skid pad.
As a preferable technical scheme of the utility model, the device further comprises an n-type frame and rollers, wherein the four n-type frames are distributed diagonally, the rollers are rotatably arranged in the n-type frame, a mounting column is fixed on the top surface of each roller and penetrates through the base, a limiting disc is fixed on the top end of each mounting column, and a telescopic spring arranged between the base and the n-type frame is sleeved on each mounting column.
As a preferable technical scheme of the utility model, the novel worm gear further comprises worm wheels, mounting lugs with holes, a worm and a Z-shaped rocking handle, wherein the worm wheels are fixed on the threaded columns, the two mounting lugs with holes are fixed on the base at intervals, the worm is rotatably arranged between the two mounting lugs with holes and meshed with the worm wheels, and the Z-shaped rocking handle is fixed at the end part of the worm.
Compared with the prior art, the utility model has the beneficial effects that: according to the vehicle stable supporting structure, the four internal thread sleeves and the thread columns are used for supporting the supporting plate, so that the stability is high, the problem of accidental overturning in the process of maintaining the vehicle is avoided, and the safety is improved; the four thread columns keep synchronous rotation by utilizing the cooperation of the synchronous wheel and the synchronous belt, so that the effect of lifting the supporting plate through the screwing action of the threads is realized, and the use is convenient.
Additional advantages and benefits of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the utility model at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at B in FIG. 1;
In the figure: 1. a base; 2. a support plate; 3. a first rubber anti-slip pad; 4. a first anti-slip stripe; 5. an internally threaded sleeve; 6. a threaded column; 7. a mounting column; 8. an n-type shelf; 9. a roller; 10. a telescopic spring; 11. a limiting disc; 12. a support block; 13. a second rubber anti-slip pad; 14. no. two anti-slip stripes; 15. a bearing; 16. a synchronizing wheel; 17. a synchronous belt; 18. a worm wheel; 19. mounting lugs with holes; 20. a worm; 21. z-shaped rocking handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the vehicle stable supporting structure comprises a base 1, a supporting plate 2, an internal thread sleeve 5, a thread column 6, a bearing 15, a synchronizing wheel 16 and a synchronizing belt 17;
In the embodiment, as shown in fig. 1 and fig. 2, four internal thread sleeves 5 are diagonally fixed on the bottom surface of a supporting plate 2, four thread columns 6 are diagonally distributed and rotatably mounted on the top surface of a base 1 by using bearings 15, the thread columns 6 are connected with the internal thread sleeves 5 in a thread screwing mode, and synchronous wheels 16 are respectively fixed on the four thread columns 6, and the four synchronous wheels 16 are in transmission connection by using synchronous belts 17, so that when the vehicle is in use, a supporting structure is firstly moved to the position right below a corresponding axle of the vehicle, then the thread columns 6 are rotated, the four thread columns 6 synchronously rotate under the cooperation of the synchronous wheels 16 and the synchronous belts 17, the internal thread sleeves 5 are enabled to jack up the supporting plate 2 under the action of thread screwing, and the axle is jacked up by using the supporting plate 2, so that the vehicle can be maintained; the four internal thread sleeves 5 and the thread columns 6 are used for supporting the supporting plate 2, so that the stability is high, the problem of accidental overturning in the process of maintaining the vehicle is avoided, and the safety is improved; the four threaded columns 6 keep synchronous rotation by utilizing the cooperation of the synchronous wheel 16 and the synchronous belt 17, so that the effect of lifting the support plate 2 through the screwing action is realized, and the use is convenient.
As an alternative embodiment, as shown in fig. 1, in this embodiment, the supporting plate 2 is a "U" shaped member, so as to improve the stability of the cooperation between the supporting plate 2 and the axle, and avoid the sliding separation of the supporting plate 2 from the axle.
As an alternative embodiment, as shown in fig. 1, in this embodiment, the first rubber anti-slip pad 3 is adhered and fixed on the top surface of the supporting plate 2, and the first anti-slip stripes 4 are uniformly distributed on the first rubber anti-slip pad 3, so that the stability of the cooperation between the supporting plate 2 and the axle is further improved, the supporting plate 2 is prevented from sliding, and the first rubber anti-slip pad 3 has flexibility, so that the safety of the axle is ensured.
As shown in fig. 1, in this embodiment, a supporting block 12 is fixed on the bottom surface of the base 1, a second rubber anti-slip pad 13 is adhered and fixed on the bottom surface of the supporting block 12, and second anti-slip stripes 14 are uniformly distributed on the bottom surface of the second rubber anti-slip pad 13, and the second rubber anti-slip pad 13 contacts the ground, so that stability is further ensured, and lateral sliding of the supporting structure is avoided.
As shown in fig. 1, as an alternative embodiment, the device further comprises n-type frames 8 and rollers 9, the four n-type frames 8 are distributed diagonally, the rollers 9 are rotatably installed in the n-type frames 8, a mounting column 7 is fixed on the top surface of each roller 9 and penetrates through the base 1, a limiting plate 11 is fixed on the top end of each mounting column 7, a telescopic spring 10 between the base 1 and the n-type frame 8 is sleeved on each mounting column 7, when the device is idle, the telescopic spring 10 is contracted through the rollers 9, and the rollers 9 move upwards a certain distance relative to the base 1 to ensure that a second rubber anti-skid pad 13 contacts the ground during use.
As shown in fig. 1 and fig. 3, as an alternative embodiment, the present embodiment further includes a worm wheel 18, a mounting lug 19 with holes, a worm 20 and a Z-shaped rocking handle 21, wherein the worm wheel 18 is fixed on the threaded post 6, the two mounting lugs 19 with holes are fixed on the base 1 at intervals, the worm 20 is rotatably mounted between the two mounting lugs 19 with holes and meshed with the worm wheel 18, the Z-shaped rocking handle 21 is fixed at the end of the worm 20, and rotating the Z-shaped rocking handle 21 rotates the worm 20, the worm 20 drives the worm wheel 18 to rotate through the meshing effect, and the worm wheel 18 drives the threaded post 6 to rotate.
The working principle and the using flow of the utility model are as follows: when the vehicle stable supporting structure is used, firstly, the supporting structure is moved to the position right below a corresponding axle of a vehicle, then the Z-shaped rocking handle 21 is rotated to enable the worm 20 to rotate, the worm 20 drives the worm wheel 18 to rotate through meshing action, the worm wheel 18 drives the threaded columns 6 to rotate, under the cooperation of the synchronous wheel 16 and the synchronous belt 17, the four threaded columns 6 synchronously rotate, the internal thread sleeve 5 pushes the supporting plate 2 to lift under the action of thread rotation, the axle is jacked by the supporting plate 2, and the vehicle can be maintained;
The four internal thread sleeves 5 and the thread columns 6 are used for supporting the supporting plate 2, so that the stability is high, the problem of accidental overturning in the process of maintaining the vehicle is avoided, and the safety is improved; the four threaded columns 6 keep synchronous rotation by utilizing the cooperation of the synchronous wheel 16 and the synchronous belt 17, so that the effect of lifting the support plate 2 through the screwing action is realized, and the use is convenient.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a stable supporting structure of vehicle, includes base (1) and backup pad (2), its characterized in that: the device also comprises an internal thread sleeve (5), a thread column (6), a bearing (15), a synchronous wheel (16) and a synchronous belt (17);
Four internal thread sleeve (5) are fixed in bottom surface of backup pad (2) in opposite angle formula, four screw thread post (6) are the diagonal distribution and utilize bearing (15) to rotate and install the top surface of base (1), just screw thread post (6) through the screw thread mode of screwing with internal thread sleeve (5) are connected, four all be fixed with synchronizing wheel (16) on screw thread post (6), and four synchronizing wheel (16) utilize hold-in range (17) transmission to connect.
2. A vehicle stability support structure according to claim 1, wherein: the supporting plate (2) is a U-shaped component.
3. A vehicle stability support structure according to claim 1, wherein: the top surface of the supporting plate (2) is fixedly adhered with a first rubber anti-slip liner (3), and the first rubber anti-slip liner (3) is uniformly provided with a first anti-slip stripe (4).
4. A vehicle stability support structure according to claim 1, wherein: the anti-slip base is characterized in that a supporting block (12) is fixed on the bottom surface of the base (1), a second rubber anti-slip liner (13) is fixedly adhered to the bottom surface of the supporting block (12), and second anti-slip stripes (14) are uniformly distributed on the bottom surface of the second rubber anti-slip liner (13).
5. A vehicle stability support structure according to claim 1, wherein: still include n type frame (8) and gyro wheel (9), four n type frame (8) are diagonal distribution, gyro wheel (9) rotate and install in n type frame (8) the top surface of gyro wheel (9) is fixed with erection column (7) and runs through base (1), and the top of erection column (7) is fixed with spacing dish (11) be equipped with on erection column (7) locate base (1) with telescopic spring (10) between n type frame (8).
6. A vehicle stability support structure according to claim 1, wherein: the novel worm gear comprises a base (1), and is characterized by further comprising a worm wheel (18), a perforated mounting lug (19), a worm (20) and a Z-shaped rocking handle (21), wherein the worm wheel (18) is fixed on a threaded column (6), two perforated mounting lugs (19) are fixed on the base (1) at intervals, the worm (20) is rotatably arranged between the two perforated mounting lugs (19) and meshed with the worm wheel (18), and the Z-shaped rocking handle (21) is fixed at the end part of the worm (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323245970.1U CN220974136U (en) | 2023-11-29 | 2023-11-29 | Stable supporting structure for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323245970.1U CN220974136U (en) | 2023-11-29 | 2023-11-29 | Stable supporting structure for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220974136U true CN220974136U (en) | 2024-05-17 |
Family
ID=91043107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323245970.1U Active CN220974136U (en) | 2023-11-29 | 2023-11-29 | Stable supporting structure for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220974136U (en) |
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2023
- 2023-11-29 CN CN202323245970.1U patent/CN220974136U/en active Active
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