CN218887504U - Remove portable on-vehicle lift platform - Google Patents
Remove portable on-vehicle lift platform Download PDFInfo
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- CN218887504U CN218887504U CN202223405401.4U CN202223405401U CN218887504U CN 218887504 U CN218887504 U CN 218887504U CN 202223405401 U CN202223405401 U CN 202223405401U CN 218887504 U CN218887504 U CN 218887504U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 239000003638 chemical reducing agent Substances 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a remove portable on-vehicle lift platform, including the lift platform main part, the lift platform main part include with bear vehicle fixed mounting's bottom plate to and the upper fixed plate through support piece and the parallel fixed mounting of bottom plate, the four corners of bottom plate and support piece's bottom fixed mounting, the middle part fixed mounting of bottom plate has the mounting panel, the four corners of bottom plate is rotated and is connected with the threaded rod that is located support piece inboard, the both sides middle part of bottom plate is provided with the second gear train, the four corners of bottom plate is provided with the third gear train. The driving motor drives the threaded rod to rotate through the gear sets and the transmission rod, the lifting plate moves along with the rotation of the threaded rod, the lifting plate is driven to move through the rotation of the threaded rod, and the lifting platform is reasonable in structure, convenient to lift, good in stability, resistant to shaking and strong in wind resistance and suitable for being used as a lifting platform of an antenna.
Description
Technical Field
The utility model relates to a lift platform technical field specifically is a remove portable on-vehicle lift platform.
Background
The antenna of the vehicle-mounted antenna is arranged on the automobile, the antenna is preferably placed in a carriage convenient to drive when the automobile drives, the antenna preferably extends upwards from the carriage when the automobile is parked for use, and the automobile is provided with a lifting platform of the vehicle-mounted antenna in order to extend and retract the antenna upwards from the carriage into the carriage. The lifting platform is provided with a horizontal bedplate, the horizontal bedplate is connected with a driving device, and the driving device can drive the horizontal bedplate to move up and down. The satellite receiving antenna lifting platform is convenient to lift, high in lifting position precision, good in stability, and strong in anti-shaking and anti-wind capability.
In the prior art, a driving device of a horizontal platform plate is mostly a hydraulic driving scissor type device. When the lifting platform is used as a lifting platform of a vehicle-mounted antenna, the lifting position precision is not very high, the stability is not good, the anti-shaking and anti-wind capabilities are not very strong, and the lifting platform is not suitable for being used as a lifting platform of an antenna.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a remove portable on-vehicle lift platform to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a remove portable on-vehicle lift platform, includes the lift platform main part, the lift platform main part include with bear vehicle fixed mounting's bottom plate to and the upper fixed plate through support piece and the parallel fixed mounting of bottom plate, the four corners of bottom plate and support piece's bottom fixed mounting, the middle part fixed mounting of bottom plate has the mounting panel, the four corners of bottom plate is rotated and is connected with the threaded rod that is located support piece inboard, the both sides middle part of bottom plate is provided with the second gear train, the four corners of bottom plate is provided with the third gear train, the inside sliding connection of support piece has the lifter plate, the threaded rod runs through threaded connection with the four corners of lifter plate, the top fixed mounting of mounting panel has driving motor, the top fixed mounting of mounting panel has the speed reducer, the top of fixed plate is provided with first gear train, driving motor's output and the output fixed mounting of speed reducer, the first gear train of output of speed reducer, the second gear train rotates with the third gear train and is connected with the threaded rod, the top of threaded rod rotates with the bottom of upper fixed plate and is connected.
Optionally, the top fixed mounting of mounting panel has the protection box, the inside of protection box is provided with first gear train, the input of first gear train and the speed reducer output end fixed mounting who runs through the protection box, the output fixed mounting of first gear train has the first transfer line of being connected with the protection box through rotation, the other end of first transfer line is provided with the second gear train.
Optionally, the input end of the second gear set is fixedly mounted at the tail end of the first transmission rod, the output end of the second gear set is fixedly mounted with a second transmission rod, the other end of the second transmission rod is provided with a third gear set, and the second transmission rod is in transmission connection with a threaded rod through the third gear set.
Optionally, contain a main bevel gear in first gear train and the second gear train to and two vice bevel gears with main bevel gear meshing, two vice bevel gears set up for the symmetry, main bevel gear in the first gear train and the output fixed mounting of speed reducer, two first transfer line respectively with two vice bevel gear fixed mounting in the first gear train, the other end of first transfer line and the main bevel gear fixed mounting in the second gear train, two the second transfer line respectively with two vice bevel gear fixed mounting in the second gear train, the other end and the third gear train fixed mounting of second transfer line.
Optionally, the third gear set includes a primary bevel gear fixedly mounted with the second transmission rod, and a secondary bevel gear fixedly mounted with the threaded rod, and the second transmission rod is in transmission connection with the threaded rod through the primary gear and the secondary gear in the third gear set.
Optionally, a protection box is arranged outside the second gear set and the third gear set, the bottom of the protection box is fixedly mounted on the lower fixing plate, and the first transmission rod, the second transmission rod and the protection box are connected in a penetrating and rotating mode.
Optionally, a supporting frame located between two adjacent supporting pieces is fixedly mounted between the upper fixing plate and the lower fixing plate, a locking pin in place is arranged at the top of the supporting frame, manual leveling supporting legs are fixedly mounted on the outer portions of the supporting pieces, connecting seats are fixedly mounted at four corners of the bottom of the lifting plate, a horizontal sensor is arranged inside the lifting plate, and the connecting seats are connected with threaded rods in a penetrating and rotating mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this remove portable on-vehicle lift platform, through installing the bottom plate on bearing the weight of the vehicle, carry out fixed mounting through support piece and top plate, driving motor starts, drive first gear train after slowing down through the speed reducer, first drive rod, the second gear train, second drive rod and third gear train rotate, and then drive the threaded rod and rotate, the rotation lifter plate along with the threaded rod removes, the rotation through the threaded rod drives the lifter plate and moves about, rational in infrastructure, it is convenient to go up and down, good stability, the anti-shake ability, the anti-wind ability is strong, be suitable for the lift platform as the antenna.
2. This remove portable on-vehicle lift platform through setting up first gear train, second gear train and third gear train, drives four screw thread posts simultaneously through a driving motor and rotates, and then drives the lifter plate and go up and down for whole lifter plate can be simultaneously through the threaded rod drive removal in four corners, makes reciprocating of lifter plate more steady.
Drawings
Fig. 1 is a schematic view of the overall structure of a mobile portable vehicle-mounted lifting platform of the present invention;
fig. 2 is a schematic structural view of a lifting platform main body of the mobile portable vehicle-mounted lifting platform of the present invention;
fig. 3 is a schematic structural diagram of a mounting plate of the mobile portable vehicle-mounted lifting platform of the present invention;
fig. 4 is a schematic structural view of a gear set of the mobile portable vehicle-mounted lifting platform of the present invention;
fig. 5 is a schematic structural diagram of a lifting plate of the portable vehicle-mounted lifting platform of the present invention.
In the figure: 1. a lifting platform body; 11. a lower fixing plate; 12. a support member; 13. an upper fixing plate; 14. a threaded rod; 15. a lifting plate; 16. manually leveling the support legs; 17. a support frame; 18. mounting a plate; 19. a drive motor; 110. a speed reducer; 111. a first gear set; 112. a first drive lever; 113. a second gear set; 114. a second transmission rod; 115. a third gear set; 116. a protective case; 117. a connecting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a portable vehicle-mounted lifting platform, which comprises a lifting platform body 1, wherein the lifting platform body 1 comprises a lower fixing plate 11 fixedly mounted on a load-bearing vehicle, and an upper fixing plate 13 fixedly mounted in parallel with the lower fixing plate 11 through a support member 12, four corners of the lower fixing plate 11 are fixedly mounted on the bottom of the support member 12, a mounting plate 18 is fixedly mounted in the middle of the lower fixing plate 11, four corners of the lower fixing plate 11 are rotatably connected with threaded rods 14 positioned inside the support member 12, a second gear set 113 is disposed in the middle of two sides of the lower fixing plate 11, three gear sets 115 are disposed in four corners of the lower fixing plate 11, a lifting plate 15 is slidably connected inside the support member 12, the threaded rods 14 are connected with four corners of the lifting plate 15 through threads, a driving motor 19 is fixedly mounted on the top of the mounting plate 18, and a speed reducer 110 is fixedly mounted on the top of the mounting plate 18, the top of fixed plate is provided with first gear train 111, the output of driving motor 19 and the output fixed mounting of speed reducer 110, the first gear train 111 of output of speed reducer 110, second gear train 113 and third gear train 115 rotate with threaded rod 14 and be connected, the top of threaded rod 14 rotates with the bottom of upper mounting plate 13 and is connected, lower fixing plate 11 installs on bearing vehicle, carry out fixed mounting through support piece 12 and upper mounting plate 13, driving motor 19 starts, drive first gear train 111 after slowing down through speed reducer 110, first transmission pole 112, second gear train 113, second transmission pole 114 and third gear train 115 rotate, and then drive threaded rod 14 and rotate, lifter plate 15 removes along with the rotation of threaded rod 14, it carries out the activity to drive lifter plate 15 through the rotation of threaded rod 14.
The top fixed mounting of mounting panel 18 has protection box 116, and the inside of protection box 116 is provided with first gear train 111, and the input of first gear train 111 and the output end fixed mounting of the speed reducer 110 that runs through protection box 116, the output fixed mounting of first gear train 111 have with protection box 116 run through the first transmission pole 112 of rotation connection, the other end of first transmission pole 112 is provided with second gear train 113.
The input end of the second gear set 113 is fixedly mounted with the end of the first transmission rod 112, the output end of the second gear set 113 is fixedly mounted with a second transmission rod 114, the other end of the second transmission rod 114 is provided with a third gear set 115, and the second transmission rod 114 is in transmission connection with the threaded rod 14 through the third gear set 115.
The first gear set 111 and the second gear set 113 comprise a main bevel gear and two auxiliary bevel gears engaged with the main bevel gear, the two auxiliary bevel gears are symmetrically arranged, the main bevel gear in the first gear set 111 and the output end of the speed reducer 110 are fixedly installed, the two first transmission rods 112 are respectively and fixedly installed with the two auxiliary bevel gears in the first gear set 111, the other end of the first transmission rod 112 is fixedly installed with the main bevel gear in the second gear set 113, the two second transmission rods 114 are respectively and fixedly installed with the two auxiliary bevel gears in the second gear set 113, and the other end of the second transmission rod 114 is fixedly installed with the third gear set 115.
The third gear set 115 comprises a main bevel gear fixedly mounted on the second transmission rod 114 and a secondary bevel gear fixedly mounted on the threaded rod 14, the second transmission rod 114 is in transmission connection with the threaded rod 14 through a main gear and a secondary gear in the third gear set 115, and through the arrangement of the first gear set 111, the second gear set 113 and the third gear set 115, four threaded columns are simultaneously driven to rotate through one driving motor 19, so that the lifting plate 15 is driven to lift, the whole lifting plate 15 can be driven to move through the threaded rods 14 at four corners, and the lifting plate 15 can move up and down more stably.
A protective box 116 is arranged outside the second gear set 113 and the third gear set 115, the bottom of the protective box 116 is fixedly mounted with the lower fixing plate 11, and the first transmission rod 112, the second transmission rod 114 and the protective box 116 are connected in a penetrating and rotating manner.
A supporting frame 17 located between two adjacent supporting pieces 12 is fixedly installed between the upper fixing plate 13 and the lower fixing plate 11, an in-place locking pin is arranged at the top of the supporting frame 17, manual leveling supporting legs 16 are fixedly installed on the outer portions of the supporting pieces 12, connecting seats 117 are fixedly installed at four corners of the bottom of the lifting plate 15, a level sensor is arranged inside the lifting plate 15, and the connecting seats 117 are connected with the threaded rods 14 in a penetrating and rotating mode.
The working principle is as follows: driving motor 19 starts, drive first gear train 111 after slowing down through speed reducer 110, first drive rod 112, second gear train 113, second drive rod 114 and third gear train 115 rotate, and then drive threaded rod 14 and rotate, lift plate 15 moves along with the rotation of threaded rod 14, it moves to drive lift plate 15 through the rotation of threaded rod 14, drive four threaded rods 14 simultaneously through a driving motor 19 and rotate, and then drive lift plate 15 and go up and down, make whole lift plate 15 can be simultaneously through the threaded rod 14 drive removal in four corners, make the reciprocating of lift plate 15 more steady.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a remove portable on-vehicle lift platform, includes lift platform main part (1), its characterized in that, lift platform main part (1) include with bear vehicle fixed mounting's bottom plate (11) to and through support piece (12) and the parallel fixed mounting's of bottom plate (11) upper fixed plate (13), the four corners of bottom plate (11) and the bottom fixed mounting of support piece (12), the middle part fixed mounting of bottom plate (11) has mounting panel (18), the four corners of bottom plate (11) is rotated and is connected with threaded rod (14) that are located support piece (12) inboard, the both sides middle part of bottom plate (11) is provided with second gear train (113), the four corners of bottom plate (11) is provided with third gear train (115), support piece (12) inside sliding connection has lifter plate (15), threaded rod (14) and lifter plate (15)'s four corners run through threaded connection, the top fixed mounting of mounting panel (18) has driving motor (19), the top fixed mounting of mounting panel (18) has speed reducer (110), the top fixed mounting of fixing panel (18) has first gear train (111), the output of driving motor (19) and the first speed reducer (111), the second gear set (113) and the third gear set (115) are rotationally connected with the threaded rod (14), and the top of the threaded rod (14) is rotationally connected with the bottom of the upper fixing plate (13).
2. The mobile portable vehicle-mounted lifting platform according to claim 1, wherein a protective box (116) is fixedly mounted at the top of the mounting plate (18), a first gear set (111) is arranged inside the protective box (116), an input end of the first gear set (111) is fixedly mounted at an output end of a speed reducer (110) penetrating through the protective box (116), a first transmission rod (112) which is rotatably connected with the protective box (116) in a penetrating manner is fixedly mounted at an output end of the first gear set (111), and a second gear set (113) is arranged at the other end of the first transmission rod (112).
3. A mobile portable vehicle-mounted lifting platform according to claim 2, wherein the input end of the second gear set (113) is fixedly installed at the end of the first transmission rod (112), the output end of the second gear set (113) is fixedly installed with a second transmission rod (114), the other end of the second transmission rod (114) is provided with a third gear set (115), and the second transmission rod (114) is in transmission connection with the threaded rod (14) through the third gear set (115).
4. A mobile portable vehicle-mounted lifting platform according to claim 3, wherein the first gear set (111) and the second gear set (113) comprise a main bevel gear and two auxiliary bevel gears engaged with the main bevel gear, the two auxiliary bevel gears are symmetrically arranged, the main bevel gear in the first gear set (111) is fixedly installed with the output end of the speed reducer (110), the two first transmission rods (112) are respectively fixedly installed with the two auxiliary bevel gears in the first gear set (111), the other end of the first transmission rod (112) is fixedly installed with the main bevel gear in the second gear set (113), the two second transmission rods (114) are respectively fixedly installed with the two auxiliary bevel gears in the second gear set (113), and the other end of the second transmission rod (114) is fixedly installed with the third gear set (115).
5. A mobile portable lift platform as claimed in claim 4 wherein the third set of gears (115) comprises a primary bevel gear fixedly mounted to the second drive shaft (114) and a secondary bevel gear fixedly mounted to the threaded rod (14), the second drive shaft (114) being drivingly connected to the threaded rod (14) through the primary and secondary gears of the third set of gears (115).
6. A mobile portable vehicle-mounted lifting platform according to claim 5, characterized in that a protective box (116) is arranged outside the second gear set (113) and the third gear set (115), the bottom of the protective box (116) is fixedly installed on the lower fixing plate (11), and the first transmission rod (112) and the second transmission rod (114) are connected with the protective box (116) in a penetrating and rotating manner.
7. The mobile portable vehicle-mounted lifting platform is characterized in that a supporting frame (17) located between two adjacent supporting pieces (12) is fixedly installed between the upper fixing plate (13) and the lower fixing plate (11), an in-place locking pin is arranged at the top of the supporting frame (17), manual leveling supporting legs (16) are fixedly installed on the outer portions of the supporting pieces (12), connecting seats (117) are fixedly installed at four corners of the bottom of the lifting plate (15), a level sensor is arranged inside the lifting plate (15), and the connecting seats (117) are connected with a threaded rod (14) in a penetrating and rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223405401.4U CN218887504U (en) | 2022-12-19 | 2022-12-19 | Remove portable on-vehicle lift platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223405401.4U CN218887504U (en) | 2022-12-19 | 2022-12-19 | Remove portable on-vehicle lift platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218887504U true CN218887504U (en) | 2023-04-18 |
Family
ID=85955609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223405401.4U Active CN218887504U (en) | 2022-12-19 | 2022-12-19 | Remove portable on-vehicle lift platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218887504U (en) |
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2022
- 2022-12-19 CN CN202223405401.4U patent/CN218887504U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mobile and portable vehicle lifting platform Granted publication date: 20230418 Pledgee: Bank of China Limited by Share Ltd. Nanjing City South Branch Pledgor: NANJING JUNDONG MACHINE Co.,Ltd. Registration number: Y2024980007972 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |