CN216403709U - Base for lifting platform - Google Patents
Base for lifting platform Download PDFInfo
- Publication number
- CN216403709U CN216403709U CN202122518542.6U CN202122518542U CN216403709U CN 216403709 U CN216403709 U CN 216403709U CN 202122518542 U CN202122518542 U CN 202122518542U CN 216403709 U CN216403709 U CN 216403709U
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- base
- support piece
- unable adjustment
- adjustment base
- supporting
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- 230000008093 supporting effect Effects 0.000 claims abstract description 43
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 19
- 241001330002 Bambuseae Species 0.000 claims description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 19
- 239000011425 bamboo Substances 0.000 claims description 19
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model belongs to the technical field of lift platform's technique and specifically relates to a base for lift platform is related to, it is including the unable adjustment base that is the level setting, the unable adjustment base lateral wall sets up four rotation grooves that run through in the unable adjustment base lower surface that extend along vertical direction, the rotation inslot internal rotation inlays and is equipped with the support piece that is used for supporting unable adjustment base, support piece bottom fixedly connected with removes the wheel, be equipped with two sets of drives in the unable adjustment base and be located two support piece of same row and face back from direction pivoted drive assembly. This application can improve lift platform's stability.
Description
Technical Field
The application relates to the technical field of lifting platforms, in particular to a base for a lifting platform.
Background
The lifting platform is a hoisting machine for vertically transporting people or objects. Also refers to equipment for vertical conveying in logistics systems such as factories and automatic warehouses, and various plane conveying equipment is often arranged on the lifting platform and is used as a connecting device for conveying lines with different heights.
The condition that needs shift position often can appear in current lift platform in the use, and common lift platform base can install additional for the needs that satisfy the position change and remove the wheel, but can reduce when needs fixed position and ground area of contact to remove the wheel and produce the skew easily and cause and can appear the potential safety hazard in the use, consequently need improve.
SUMMERY OF THE UTILITY MODEL
In order to improve lift platform's stability, this application provides a base for lift platform.
The application provides a base for lift platform adopts following technical scheme: the utility model provides a base for lift platform, is including being the unable adjustment base that the level set up, and the unable adjustment base lateral wall sets up four rotation grooves that run through in the unable adjustment base lower surface that extend along vertical direction, rotates the inslot rotation and inlays and be equipped with the support piece that is used for supporting unable adjustment base, and support piece bottom fixedly connected with removes the wheel, is equipped with two sets of drives in the unable adjustment base and is located two support pieces of same row and faces away from the pivoted drive assembly of direction back to the back.
By adopting the technical scheme, when the lifting platform is moved, the supporting piece is in a vertical state, the moving wheel is abutted against the ground, and at the moment, a worker can conveniently move the lifting platform through the moving wheel; after the lifting platform reaches the construction position, the driving assembly drives the two supporting pieces located on the same row to rotate towards the direction of deviating from each other until the lower surface of the fixing base contacts the ground, and the contact area between the fixing base and the ground is large, so that the lifting platform is more stable when being parked on the ground.
Optionally, the support piece is including rotating the side pipe of connecting in the rotating chute cell wall, and square inside wall fixedly connected with electric jar of managing, and the inserted bar that square pipe was worn to locate in the piston rod fixedly connected with of electric jar slides, and inserted bar tip fixed connection is in removing the wheel.
Through adopting above-mentioned technical scheme, after support piece rotated, start the electric jar, the piston rod drive inserted bar of electric jar moved in square pipe, and the inserted bar drives and removes the wheel removal and make and remove the wheel conflict in ground, and support piece opens the supporting role this moment for lift platform is difficult for inclining askew.
Optionally, the unable adjustment base lateral wall is seted up and is fed through in the groove is established to inlaying of all rotating grooves, and drive assembly is located and inlays and establish the inslot, and drive assembly includes that two rotations that are the level setting connect in the threaded rod that corresponds support piece, and two threaded rod tip overlap jointly has same screw thread section of thick bamboo, and the threaded rod screw-thread fit is in screw thread section of thick bamboo.
Through adopting above-mentioned technical scheme, the staff rotates a screw thread section of thick bamboo, and two threaded rods are towards the direction rotary motion that leaves back of the body in the screw thread section of thick bamboo, and the corresponding support piece of threaded rod drive rotates, therefore drive assembly has realized that the drive is located two support pieces of same row and has rotated towards the direction that leaves back of the body.
Optionally, a turntable is fixedly sleeved on the threaded cylinder.
Through adopting above-mentioned technical scheme, the staff of being more convenient for of carousel rotates a screw thread section of thick bamboo.
Optionally, a gear is fixedly sleeved on the threaded cylinders, and the gears on the two threaded cylinders are meshed with the same rack.
Through adopting above-mentioned technical scheme, when one of them screw thread section of thick bamboo rotated, the gear rotation on the screw thread section of thick bamboo was driven to the screw thread section of thick bamboo, and the gear passes through the rack and drives another gear and screw thread section of thick bamboo rotation, and the operation is more convenient.
Optionally, the rotating groove is provided with a triangular supporting cover fixedly connected to the side wall of the fixed base, and the side wall of the supporting piece is abutted and extruded on the inner side wall of the supporting cover.
Through adopting above-mentioned technical scheme, the support cover blocks that support piece after the rotation continues to rotate, has realized spacing to support piece, has improved support effect of support piece.
Optionally, the lateral wall fixedly connected with of side pipe has the gag lever post that extends along the horizontal direction, and the spout that supplies to correspond the gag lever post slip and inlay and establish is seted up to the support cover inside wall.
Through adopting above-mentioned technical scheme, when support piece rotated, the gag lever post on the side pipe removed along the spout that corresponds for support piece is more stable when rotating.
Optionally, fixing holes are formed in the side walls of the inserted bar and the supporting cover, and the fixing hole of the inserted bar and the fixing hole of the corresponding supporting cover are connected with the same bolt connecting pair.
By adopting the technical scheme, after the supporting piece rotates, the bolt of the bolt connecting pair is inserted into the two fixing holes of the inserted bar and the supporting cover, and then the nut of the bolt connecting pair is screwed, so that the connection and the fixation of the supporting piece and the supporting cover are realized.
To sum up, the application comprises the following beneficial technical effects:
1. the driving assembly is arranged to drive the two supporting pieces positioned on the same row to rotate towards the opposite direction;
2. after the supporting piece rotates, the lower surface of the fixing base is abutted against the ground, the contact area between the fixing base and the ground and the contact area between the supporting cover and the ground are large, and the stability of the lifting platform on the ground are improved;
3. the arrangement of the gear and the rack realizes that the two threaded cylinders can be driven to rotate simultaneously, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;
FIG. 2 is a schematic structural diagram for illustrating a driving assembly in an embodiment of the present application;
fig. 3 is a partial sectional structural schematic diagram for showing a support member in the embodiment of the present application.
Reference numerals: 1. a fixed base; 11. a rotating groove; 12. embedding a groove; 2. a support member; 21. a square tube; 22. inserting a rod; 23. An electric cylinder; 3. a moving wheel; 4. a drive assembly; 41. a threaded rod; 42. a threaded barrel; 43. a turntable; 44. a gear; 45. a rack; 5. a support housing; 51. a limiting rod; 52. a chute; 53. a fixing hole; 54. and a bolt connecting pair.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses base for lift platform. As shown in fig. 1, a base for a lifting platform comprises a fixed base 1 which is horizontally arranged, four rotating grooves 11 which extend along the vertical direction and penetrate through the lower surface of the fixed base 1 are formed in the side wall of the fixed base 1, supporting pieces 2 for supporting the fixed base 1 are rotatably embedded in the rotating grooves 11, the supporting pieces 2 are used for supporting the fixed base 1, moving wheels 3 are installed at the bottom ends of the supporting pieces 2, and the moving wheels 3 are abutted to the ground so as to facilitate the movement of the lifting platform; when moving lift platform, support piece 2 is vertical state, removes wheel 3 and contradicts in ground, and at this moment, the staff is through removing 3 convenient lift platform that remove of wheel.
Be equipped with two sets of drives in unable adjustment base 1 and be located two support piece 2 of same row and face away from direction pivoted drive assembly 4 mutually, after lift platform reached the construction station, drive assembly 4 drive was located two support piece 2 of same row and rotates towards the direction that deviates from mutually, and until unable adjustment base 1's lower surface contact ground time, unable adjustment base 1 was big with the area of contact on ground for lift platform is subaerial parking more stable.
As shown in fig. 3, the support member 2 includes a square tube 21 rotatably connected to the wall of the rotation groove 11, an electric cylinder 23 is installed on the inner side wall of the square tube 21, an insertion rod 22 slidably inserted into the square tube 21 is fixedly connected to a piston rod of the electric cylinder 23, and an end of the insertion rod 22 is fixedly connected to the moving wheel 3. After support piece 2 rotated, started electric jar 23, electric jar 23's piston rod drive inserted bar 22 removed in square pipe 21, and inserted bar 22 drives and removes wheel 3 and remove and make and remove wheel 3 and contradict in ground, and support piece 2 opens the supporting role this moment for lift platform is difficult for inclining askew.
As shown in fig. 2 and 3, a triangular support cover 5 mounted on the side wall of the fixed base 1 is arranged at the position of the rotation groove 11, and the side wall of the support member 2 is abutted against and pressed against the inner side wall of the support cover 5; the supporting cover 5 blocks the rotating supporting piece 2 from continuing to rotate, so that the limiting of the supporting piece 2 is realized, and the supporting effect of the supporting piece 2 is improved.
As shown in fig. 1 and 2, the side wall of the fixing base 1 is provided with embedding grooves 12 communicated with all the rotating grooves 11, the driving component 4 is positioned in the embedding grooves 12, the driving component 4 comprises two threaded rods 41 which are horizontally arranged and rotatably connected to the corresponding supporting members 2, the end parts of the two threaded rods 41 are jointly sleeved with the same threaded cylinder 42, and the threaded rods 41 are in threaded fit with the threaded cylinder 42. The staff rotates screw cylinder 42, and two threaded rods 41 in screw cylinder 42 are towards the direction of keeping away from rotatory removal, and corresponding support piece 2 of threaded rod 41 drive rotates, and two threaded rods 41 and screw cylinder 42 highly change in setting up groove 12 simultaneously, therefore drive assembly 4 has realized that the drive is located two support piece 2 of same row and is rotated towards the direction of keeping away from.
The rotary table 43 and the gear 44 that are equipped with of fixed cover on the screw thread section of thick bamboo 42, the staff of being more convenient for of rotary table 43 rotates screw thread section of thick bamboo 42, gear 44 on two screw thread sections of thick bamboo 42 meshes jointly has same rack 45, when one of them screw thread section of thick bamboo 42 rotates, screw thread section of thick bamboo 42 drives the gear 44 on the screw thread section of thick bamboo 42 and rotates, gear 44 passes through rack 45 and drives another gear 44 and screw thread section of thick bamboo 42 and rotate, it is more convenient to operate, two screw thread sections of thick bamboo 42 of drive have been realized simultaneously and have been rotated, and the work efficiency is improved.
As shown in fig. 2 and fig. 3, the outer side wall of the square tube 21 is fixedly connected with a limiting rod 51 extending along the horizontal direction, the inner side wall of the supporting cover 5 is provided with a sliding groove 52 for the corresponding limiting rod 51 to be slidably embedded, and when the supporting member 2 rotates, the limiting rod 51 on the square tube 21 moves along the corresponding sliding groove 52, so that the supporting member 2 is more stable when rotating.
The implementation principle of a base for a lifting platform in the embodiment of the application is as follows: when the lifting platform is moved, the supporting piece 2 is in a vertical state, the moving wheel 3 is abutted against the ground, and at the moment, a worker can conveniently move the lifting platform through the moving wheel 3; after the lifting platform reaches the construction position, a worker rotates one of the thread cylinders 42 through the turntable 43, the gear 44 on the thread cylinder 42 drives the other gear 44 and the thread cylinder 42 to rotate through the rack 45, the two threaded rods 41 in the thread cylinder 42 rotate in the opposite direction, the threaded rods 41 drive the corresponding supporting pieces 2 to rotate until the lower surface of the fixing base 1 contacts the ground, the contact area between the fixing base 1 and the ground is large, and the lifting platform is enabled to be parked on the ground more stably.
After the supporting piece 2 rotates, the electric cylinder 23 is started, the piston rod of the electric cylinder 23 drives the inserted rod 22 to move, the moving wheel 3 at the end part of the inserted rod 22 props against the ground again, and at the moment, the supporting piece 2 plays a supporting role; the support piece 2 after rotating is abutted against the side wall of the support cover 5, and the support cover 5 blocks the support piece 2 after rotating from continuing rotating, so that the support effect of the support piece 2 is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a base for lift platform which characterized in that: including unable adjustment base (1) that is the level setting, unable adjustment base (1) lateral wall sets up four rotation grooves (11) that run through in unable adjustment base (1) lower surface that extend along vertical direction, rotates support piece (2) that the inslot (11) internal rotation was inlayed and is used for supporting unable adjustment base (1), support piece (2) bottom fixedly connected with removes wheel (3), be equipped with two sets of drives in unable adjustment base (1) and be located two support piece (2) of same row and face back of the body from direction pivoted drive assembly (4).
2. The base of claim 1, wherein: support piece (2) including rotate connect in square pipe (21) of rotating groove (11) cell wall, square pipe (21) inside wall fixedly connected with electric jar (23), the inserted bar (22) of locating square pipe (21) are worn in the slip of the piston rod fixedly connected with of electric jar (23), inserted bar (22) tip fixed connection is in removal wheel (3).
3. The base of claim 1, wherein: the utility model discloses a support piece, including unable adjustment base (1), fixed base (1) lateral wall is seted up and is linked together in the groove (12) are established in the inlaying of all rotation grooves (11), and drive assembly (4) are located to inlay and establish groove (12), and drive assembly (4) include that two rotation that are the level setting connect in threaded rod (41) that correspond support piece (2), and two threaded rod (41) tip overlap jointly and are equipped with same thread section of thick bamboo (42), and threaded rod (41) screw-thread fit is in thread section of thick bamboo (42).
4. The base of claim 3, wherein: the threaded cylinder (42) is fixedly sleeved with a turntable (43).
5. The base of claim 3, wherein: the threaded cylinders (42) are also fixedly sleeved with gears (44), and the gears (44) on the two threaded cylinders (42) are meshed with the same rack (45).
6. The base of claim 2, wherein: the rotating groove (11) is provided with a supporting cover (5) which is fixedly connected to the side wall of the fixed base (1) and is in triangular arrangement, and the side wall of the supporting piece (2) is abutted and extruded on the inner side wall of the supporting cover (5).
7. The base of claim 6, wherein: the utility model discloses a side's pipe (21) lateral wall fixedly connected with along gag lever post (51) that the horizontal direction extends, support cover (5) inside wall and offer and supply to inlay spout (52) of establishing corresponding gag lever post (51) slip.
8. The base of claim 6, wherein: fixing holes (53) are formed in the side walls of the inserted rod (22) and the supporting cover (5), and the fixing holes (53) of the inserted rod (22) and the fixing holes (53) of the corresponding supporting cover (5) are connected with the same bolt connecting pair (54) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122518542.6U CN216403709U (en) | 2021-10-19 | 2021-10-19 | Base for lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122518542.6U CN216403709U (en) | 2021-10-19 | 2021-10-19 | Base for lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216403709U true CN216403709U (en) | 2022-04-29 |
Family
ID=81297895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122518542.6U Active CN216403709U (en) | 2021-10-19 | 2021-10-19 | Base for lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216403709U (en) |
-
2021
- 2021-10-19 CN CN202122518542.6U patent/CN216403709U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240119 Address after: 455000, 4th Floor, Zhuoyue Sun City, Kaiyuan Street, Linzhou City, Anyang City, Henan Province Patentee after: Zhonglu Sancai Construction Group Co.,Ltd. Address before: 467000 No. 8 Industrial Park, Anliang Town, Jia County, Pingdingshan City, Henan Province Patentee before: Henan Star Construction Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240204 Address after: Room 301, No. 28 Shengxiang North Road, Shibanyan Township, Linzhou City, Anyang City, Henan Province, 455000 Patentee after: Henan Sanhu Construction Engineering Co.,Ltd. Country or region after: China Address before: 455000, 4th Floor, Zhuoyue Sun City, Kaiyuan Street, Linzhou City, Anyang City, Henan Province Patentee before: Zhonglu Sancai Construction Group Co.,Ltd. Country or region before: China |