CN214653283U - Novel automobile lifting support device - Google Patents
Novel automobile lifting support device Download PDFInfo
- Publication number
- CN214653283U CN214653283U CN202120546239.4U CN202120546239U CN214653283U CN 214653283 U CN214653283 U CN 214653283U CN 202120546239 U CN202120546239 U CN 202120546239U CN 214653283 U CN214653283 U CN 214653283U
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- China
- Prior art keywords
- threaded rod
- support arm
- support
- sleeve
- driving motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model provides a novel car goes up and down to support device, includes base, threaded rod, sleeve and driving motor, two first support arms are installed through pivot I in the upper end of base, two the other end of first support arm all is connected with a second support arm, two through a supporting shoe swing joint, two the other end of second support arm first support arm and second support arm form a square frame construction, sleeve fixed mounting is on one of them pivot II, the threaded rod passes another pivot II and lets in the sleeve, be equipped with in the sleeve with the internal thread structure that the threaded rod matches, driving motor's output shaft with the other end fixed connection of threaded rod, driving motor can drive the threaded rod rotates. The utility model discloses simple structure, convenient to use, laborsaving can accomplish the support of car fast.
Description
Technical Field
The utility model relates to the field of automotive technology, specifically a novel car goes up and down to support device.
Background
The vehicle lifting support device is one of vehicle-mounted tools and is used for lifting a vehicle during vehicle maintenance, the lifting and the lowering of the current vehicle lifting support device mostly act on a rocker hole at one end of the vehicle lifting device through a rocker, and then the rocker is manually rotated clockwise or anticlockwise. However, this is labor-intensive, and increases the man-hours for vehicle maintenance, which leads to an increase in maintenance cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of existence among the prior art, providing a novel car goes up and down to support device, the vehicle lift support equipment who has solved among the prior art needs manual rocker to go up and down the problem that wastes time and energy.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a novel car goes up and down to support device, includes base, threaded rod, sleeve and driving motor, two first support arms are installed through pivot I in the upper end of base, two the other end of first support arm all is connected with a second support arm, two through a supporting shoe swing joint, two the other end of second support arm first support arm and second support arm form a square frame construction, sleeve fixed mounting is on one of them pivot II, the threaded rod passes another pivot II and lets in the sleeve, be equipped with in the sleeve with the internal thread structure that the threaded rod matches, driving motor's output shaft with the other end fixed connection of threaded rod, driving motor can drive the threaded rod rotates.
Furthermore, a gear structure is fixedly mounted at two ends of the first support arm and the second support arm, and the gear structures on the first support arm and the second support arm are meshed in pairs.
Furthermore, the driving motor can be connected with an automobile power supply through an external circuit.
Furthermore, one side of the threaded rod is provided with a connecting part, a connecting hole is formed in the connecting part, and the threaded rod can be detachably installed on the rotating shaft of the driving motor through the connecting hole.
The utility model discloses simple structure, convenient to use, laborsaving, when the maintenance automobile need go up and down to the car and support, only need align the bottom of the car with the base and place in subaerial, then the external line of rethread connects the car power, opens the switch between driving motor and the car power at last, and driving motor's output shaft begins to rotate this moment to drive the threaded rod and rotate, because be threaded connection between threaded rod and the sleeve, when the threaded rod rotates, the threaded rod is to constantly stretching into in the sleeve to drive first support arm and second support arm and rotate, thereby make the supporting shoe rise, until prop up the car completely the back, disconnection driving motor's power, can accomplish the rising of car and support, when needs drop, make threaded rod antiport can. The utility model is simple in operation, need not manual operation, it is laborsaving swift, improved maintenance efficiency greatly.
Drawings
FIG. 1 is a schematic structural diagram of the device of the present invention;
FIG. 2 is a schematic view of an assembly structure of each support arm according to the present invention;
fig. 3 is a schematic view of an assembly structure of the gear structure on the rotating shaft I according to the present invention;
in the figure: 1. the base, 2, threaded rod, 3, sleeve, 4, driving motor, 5, pivot I, 6, first support arm, 7, second support arm, 8, supporting shoe, 9, pivot II, 10, gear structure, 11, external circuit, 12, connecting portion, 13, connecting hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The novel automobile lifting support device shown in figures 1-3 comprises a base 1, a threaded rod 2, a sleeve 3 and a driving motor 4, the upper end of the base 1 is provided with two first supporting arms 6 through a rotating shaft I5, the other ends of the two first supporting arms 6 are connected with a second supporting arm 7 through a rotating shaft II9, the other ends of the two second supporting arms 7 are movably connected through a supporting block 8, the two first supporting arms 6 and the second supporting arms 7 form a square frame structure, the sleeve 3 is fixedly arranged on one rotating shaft II7, the threaded rod 2 passes through the other rotating shaft II9 and is introduced into the sleeve 3, an internal thread structure matched with the threaded rod 2 is arranged in the sleeve 3, an output shaft of the driving motor 4 is fixedly connected with the other end of the threaded rod 2, and the driving motor 4 can drive the threaded rod 2 to rotate; two ends of the first support arm 6 and the second support arm 7 are fixedly provided with a gear structure 10, and the gear structures 10 on the first support arm 6 and the second support arm 7 are meshed in pairs; the driving motor 4 can be connected with an automobile power supply through an external circuit 11; one side of threaded rod 2 is provided with a connecting portion 12, be provided with a connecting hole 13 on the connecting portion 12, threaded rod 2 accessible connecting hole 13 detachably install in on driving motor 4's the pivot.
The utility model has simple structure, convenient use and labor saving, when the automobile needs to be lifted and supported for maintaining the automobile, the base 1 is only required to be aligned with the bottom of the automobile and placed on the ground, then the automobile power supply is connected through the external circuit 11, finally the switch between the driving motor 4 and the automobile power supply is opened, at the moment, the output shaft of the driving motor 4 starts to rotate, thereby driving the threaded rod 2 to rotate, because the threaded rod 2 is in threaded connection with the sleeve 3, when the threaded rod 2 rotates, the threaded rod 2 continuously extends into the sleeve 3, thereby driving the first arm 6 and the second arm 7 to rotate around the rotation axis I5 and the rotation axis II9, so that the supporting block 8 is lifted until the car is completely supported, the power supply of the driving motor 4 is cut off, the lifting support of the automobile can be completed, and when the automobile needs to be lowered, the threaded rod 2 is made to rotate reversely. The utility model is simple in operation, need not manual operation, it is laborsaving swift, improved maintenance efficiency greatly.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (4)
1. A novel automobile lifting supporting device comprises a base (1), a threaded rod (2), a sleeve (3) and a driving motor (4), and is characterized in that two first support arms (6) are installed at the upper end of the base (1) through a rotating shaft I (5), the other ends of the two first support arms (6) are connected with a second support arm (7) through a rotating shaft II (9), the other ends of the two second support arms (7) are movably connected through a support block (8), the two first support arms (6) and the second support arms (7) form a square frame structure, the sleeve (3) is fixedly installed on one rotating shaft II (9), the threaded rod (2) passes through the other rotating shaft II (9) and is introduced into the sleeve (3), an internal thread structure matched with the threaded rod (2) is arranged in the sleeve (3), the output shaft of the driving motor (4) is fixedly connected with the other end of the threaded rod (2), and the driving motor (4) can drive the threaded rod (2) to rotate.
2. The novel automobile lifting support device as claimed in claim 1, wherein a gear structure (10) is fixedly mounted at each of two ends of the first support arm (6) and the second support arm (7), and the gear structures (10) on the first support arm (6) and the second support arm (7) are meshed in pairs.
3. The novel automobile lifting support device as claimed in claim 1, characterized in that the drive motor (4) can be connected to an automobile power supply via an external connection (11).
4. The novel automobile lifting support device as claimed in claim 1, wherein a connecting portion (12) is provided at one side of the threaded rod (2), a connecting hole (13) is provided on the connecting portion (12), and the threaded rod (2) can be detachably mounted on the rotating shaft of the driving motor (4) through the connecting hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120546239.4U CN214653283U (en) | 2021-03-17 | 2021-03-17 | Novel automobile lifting support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120546239.4U CN214653283U (en) | 2021-03-17 | 2021-03-17 | Novel automobile lifting support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214653283U true CN214653283U (en) | 2021-11-09 |
Family
ID=78453761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120546239.4U Active CN214653283U (en) | 2021-03-17 | 2021-03-17 | Novel automobile lifting support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214653283U (en) |
-
2021
- 2021-03-17 CN CN202120546239.4U patent/CN214653283U/en active Active
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