CN117963780A - Multi-angle adjustment electric lifting platform - Google Patents
Multi-angle adjustment electric lifting platform Download PDFInfo
- Publication number
- CN117963780A CN117963780A CN202410286212.4A CN202410286212A CN117963780A CN 117963780 A CN117963780 A CN 117963780A CN 202410286212 A CN202410286212 A CN 202410286212A CN 117963780 A CN117963780 A CN 117963780A
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- Prior art keywords
- screw rod
- lower base
- horizontal
- driving plate
- angle
- Prior art date
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 42
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/22—Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a multi-angle adjusting electric lifting platform, and particularly relates to the technical field of lifting platforms, which comprises a lower base module, wherein an upper module is arranged at the upper end of the lower base module; the lower base module comprises a lower base, a first driving motor is fixedly arranged on one end face of the lower base, an output shaft of the first driving motor penetrates through the side end of the lower base and is fixedly connected with a first bidirectional screw rod, the other end of the first bidirectional screw rod is rotationally connected with the inner portion of the lower base, far away from the wall face of the first driving motor, and the inner wall of the lower base is located at the rear side of the first bidirectional screw rod and is rotationally provided with a second bidirectional screw rod. The invention can be compatible with products of different specifications to realize multi-angle and different-height adjustment, has accurate positioning, large bearing capacity, convenient operation, space saving, compatibility with multiple sizes and varieties, replaces manual work and greatly improves the working efficiency.
Description
Technical Field
The invention relates to the technical field of lifting platforms, in particular to a multi-angle adjusting electric lifting platform.
Background
At present, automatic lifting and multi-angle adjustment are generally realized by manually using a tool car, and for some areas requiring high positioning precision or small space, expected operation effects are difficult to realize. Much labor is required to participate and the efficiency is low.
Therefore, we make an improvement on the electric lifting platform and provide an electric lifting platform with multi-angle adjustment.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a multi-angle adjusting electric lifting platform, which comprises a lower base module, wherein an upper module is arranged at the upper end of the lower base module;
The lower base module comprises a lower base, a first driving motor is fixedly arranged on one end face of the lower base, an output shaft of the first driving motor penetrates through the side end of the lower base and is fixedly connected with a first bidirectional screw rod, the other end of the first bidirectional screw rod is rotatably connected with a wall face, far away from the first driving motor, of the lower base, and a second bidirectional screw rod is rotatably arranged on the inner wall of the lower base and positioned at the rear side of the first bidirectional screw rod;
The first bidirectional screw rod and the second bidirectional screw rod are arranged in parallel and mechanically linked, two first nut blocks are symmetrically sleeved on the first bidirectional screw rod and the second bidirectional screw rod in a threaded mode, the upper ends of the two first nut blocks are hinged to be provided with cross top plates, the middle parts of the two cross top plates are connected in a cross mode, and the upper ends of the cross top plates are hinged to the lower ends of the upper modules in a sliding mode along the horizontal direction.
As a preferable technical scheme of the invention, one end part of the first bidirectional screw rod and one end part of the second bidirectional screw rod, which are far away from the first driving motor, are fixedly sleeved with driving wheels, and the two driving wheels are connected through a driving belt.
As a preferable technical scheme of the invention, the upper module comprises a horizontal adjusting mechanism, wherein the upper end of the horizontal adjusting mechanism is provided with an angle adjusting mechanism, and the upper end of the angle adjusting mechanism is provided with a platform.
As a preferable technical scheme of the invention, the horizontal adjusting mechanism comprises a horizontal adjusting driving plate, the lower end of the horizontal adjusting driving plate is in sliding hinge joint with the upper end of the crossed top plate along the horizontal direction, one side of the horizontal adjusting driving plate is provided with a first handle, one end of the first handle penetrates through the horizontal adjusting driving plate and is fixedly connected with a first screw rod which is horizontally arranged, and the other end of the first screw rod is in rotary connection with the inner wall of the horizontal adjusting driving plate;
The upper end of the horizontal adjusting driving plate is arranged in an open mode, and the upper end face of the horizontal adjusting plate is fixedly connected with the lower end face of the angle adjusting mechanism.
As a preferable technical scheme of the invention, the first screw rod is symmetrically sleeved with the limiting blocks in a sliding manner, the limiting blocks are fixedly connected with the inner wall of the horizontal adjusting driving plate, and the two limiting blocks are symmetrically arranged on two sides of the horizontal adjusting plate.
As a preferable technical scheme of the invention, the horizontal adjusting plate is in sliding fit with the inner bottom end surface of the horizontal adjusting driving plate along the horizontal direction, and the lower end surface of the first nut block is in sliding fit with the inner bottom end surface of the lower base along the horizontal direction.
As a preferable technical scheme of the invention, the angle adjusting mechanism comprises an angle adjusting driving plate, wherein the angle adjusting driving plate is fixedly arranged on the upper end surface of the horizontal adjusting plate, one side of the angle adjusting driving plate is provided with a second handle, one end of the second handle penetrates through the angle adjusting driving plate and is fixedly sleeved with a worm wheel, one end of the worm wheel is meshed with a worm, two vertically arranged second screw rods are mechanically linked at the bottom of the worm, and the two second screw rods are symmetrically arranged at two sides of the worm;
The second nut piece is installed to the screw thread cover on the second lead screw, vertical direction sliding connection is followed through slide rail and angle modulation drive plate inner wall to the second nut piece, the slide rail passes through bolt fixed connection with angle modulation drive plate inner wall, second nut piece side fixed mounting has the angle modulation ejector pin, angle modulation ejector pin upper end runs through in angle modulation drive plate top along vertical direction slip to the symmetry is along horizontal direction sliding hinge in the platform lower extreme, the platform is kept away from angle modulation ejector pin one end lower terminal surface and is articulated to install the supporting plate piece, supporting plate piece fixed mounting is in angle modulation drive plate up end.
As a preferable technical scheme of the invention, the bottom of the worm is fixedly sleeved with a first sprocket, the bottoms of the two second screw rods are fixedly sleeved with a second sprocket, and the first sprocket and the two second sprockets are sequentially connected through a chain.
As a preferable technical scheme of the invention, the bottom end of the inner part of the lower base is fixedly provided with four second limiting ejector rods in a rectangular array, the inner part of each second limiting ejector rod is provided with a first limiting ejector rod in a sliding manner along the vertical direction, the upper ends of the first limiting ejector rods penetrate through the upper ends of the second limiting ejector rods, and the upper ends of the four first limiting ejector rods are fixedly arranged on the lower end face of the horizontal adjusting driving plate in a rectangular array.
The beneficial effects of the invention are as follows:
1. This kind of multi-angle adjustment electric lift platform through starting first driving motor, can drive first two-way lead screw and rotate, and pivoted first two-way lead screw passes through drive wheel and drive belt and drives the rotation of second two-way lead screw, and pivoted two-way lead screw and second two-way lead screw drive two first nut pieces of its upper end and remove in opposite directions or move dorsad, and then drive the high automatically regulated of going up the module.
2. This kind of electric lift platform is adjusted to multi-angle twists first lead screw through first handle, and then drives horizontal adjustment board horizontal migration, and then can adjust the module in the horizontal direction, can realize adjusting the range to the module in the horizontal direction through the stopper and carry out spacingly, and then protect it to adjust in the safe region.
3. This kind of electric lift platform is adjusted to multi-angle, twists the worm wheel through the second handle, and then drives the worm and rotate, and pivoted worm accessible first sprocket, second sprocket and chain drive the second lead screw and rotate, and then drive the second nut piece and reciprocate and then drive angle adjustment ejector pin and reciprocate, and the angle adjustment ejector pin of shifting up can jack up platform one end, realizes carrying out angle adjustment to the platform.
The invention can be compatible with products of different specifications to realize multi-angle and different-height adjustment, has accurate positioning, large bearing capacity, convenient operation, space saving, compatibility with multiple sizes and varieties, replaces manual work and greatly improves the working efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of a multi-angle adjustable electric lift platform of the present invention;
FIG. 2 is a schematic diagram of a lower base module in a multi-angle adjustable electric lift platform according to the present invention;
FIG. 3 is a schematic diagram of the structure of an upper module in the multi-angle adjustment electric lifting platform of the present invention;
FIG. 4 is a schematic structural view of a horizontal adjustment mechanism in a multi-angle adjustment electric lift platform according to the present invention;
FIG. 5 is a schematic view of the structure of an angle adjusting drive plate in the multi-angle adjusting electric lifting platform of the invention;
fig. 6 is a partial cross-sectional view of an angle-adjusting drive plate in a multi-angle-adjusting electric lift platform of the present invention.
In the figure: 1. a lower base module; 2. an upper module; 101. a lower base; 102. a first nut block; 103. a first bidirectional screw rod; 104. a first driving motor; 105. a second bidirectional screw rod; 106. a crossed top plate; 107. a transmission belt; 108. the first limiting ejector rod; 109. the second limiting ejector rod; 201. a horizontal adjustment mechanism; 202. an angle adjusting mechanism; 203. a platform; 2011. a horizontal adjustment drive plate; 2012. a horizontal adjustment plate; 2013. a first handle; 2014. a limiting block; 2015. a first screw rod; 2021. a second handle; 2022. an angle adjusting driving plate; 2023. a support plate; 2024. an angle adjusting ejector rod; 2025. a second nut block; 2026. a second screw rod; 2027. a chain; 2028. a worm wheel; 2029. a worm.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in FIG. 1, the multi-angle adjusting electric lifting platform comprises a lower base module 1, wherein an upper module 2 is arranged at the upper end of the lower base module 1;
As shown in fig. 1-2, the lower base module 1 comprises a lower base 101, a first driving motor 104 is fixedly arranged on one end surface of the lower base 101, an output shaft of the first driving motor 104 penetrates through the side end of the lower base 101 and is fixedly connected with a first bidirectional screw rod 103, the other end of the first bidirectional screw rod 103 is rotatably connected with a wall surface, far away from the first driving motor 104, of the inner wall of the lower base 101, and a second bidirectional screw rod 105 is rotatably arranged at the rear side position of the first bidirectional screw rod 103;
The first bidirectional screw rod 103 and the second bidirectional screw rod 105 are arranged in parallel and mechanically linked, two first nut blocks 102 are symmetrically sleeved on the first bidirectional screw rod 103 and the second bidirectional screw rod 105 in a threaded mode, the upper ends of the two first nut blocks 102 are hinged to be provided with a crossed top plate 106, the middle parts of the two crossed top plates 106 are connected in a crossed mode, and the upper ends of the crossed top plates 106 are hinged to the lower ends of the upper modules 2 in a sliding mode along the horizontal direction.
In this embodiment, as shown in fig. 1-2, a driving wheel is fixedly sleeved on one end portion of the first bidirectional screw 103 and one end portion of the second bidirectional screw 105, which are far away from the first driving motor 104, and the two driving wheels are connected through a driving belt 107.
The first driving motor 104 is started to drive the first bidirectional screw rod 103 to rotate, the first bidirectional screw rod 103 which rotates drives the second bidirectional screw rod 105 to rotate through the driving wheel and the driving belt 107, and the rotating bidirectional screw rod and the second bidirectional screw rod 105 drive the two first nut blocks 102 at the upper end of the rotating bidirectional screw rod to move oppositely or move back to each other, so that the height of the upper module 2 is driven to be automatically adjusted.
As shown in fig. 3, the upper module 2 includes a horizontal adjustment mechanism 201, an angle adjustment mechanism 202 is mounted at the upper end of the horizontal adjustment mechanism 201, and a platform 203 is mounted at the upper end of the angle adjustment mechanism 202.
As shown in fig. 4, the horizontal adjustment mechanism 201 includes a horizontal adjustment driving plate 2011, the lower end of the horizontal adjustment driving plate 2011 is slidably hinged with the upper end of the cross top plate 106 along the horizontal direction, a first handle 2013 is installed on one side of the horizontal adjustment driving plate 2011, one end of the first handle 2013 penetrates through the horizontal adjustment driving plate 2011 and is fixedly connected with a first screw 2015 which is horizontally arranged, and the other end of the first screw 2015 is rotatably connected with the inner wall of the horizontal adjustment driving plate 2011;
the first screw 2015 is provided with a horizontal adjusting plate 2012 in a threaded sleeve manner, the upper end of the horizontal adjusting driving plate 2011 is provided with an opening, and the upper end face of the horizontal adjusting plate 2012 is fixedly connected with the lower end face of the angle adjusting mechanism 202. The first screw 2015 is twisted through the first handle 2013, so that the horizontal adjusting plate 2012 is driven to move horizontally, and the upper module 2 can be adjusted in the horizontal direction.
As shown in fig. 4, the first screw 2015 is symmetrically sleeved with a limiting block 2014 in a sliding manner, the limiting block 2014 is fixedly connected with the inner wall of the horizontal adjustment driving plate 2011, and the two limiting blocks 2014 are symmetrically arranged on two sides of the horizontal adjustment plate 2012. Limiting block 2014 can limit the adjustment range of the upper module 2 in the horizontal direction, so that the upper module 2 is protected from being adjusted in a safe area.
As shown in fig. 1 to 4, the horizontal adjustment plate 2012 is slidably attached to the inner bottom end surface of the horizontal adjustment drive plate 2011 in the horizontal direction, and the lower end surface of the first nut block 102 is slidably attached to the inner bottom end surface of the lower base 101 in the horizontal direction.
As shown in fig. 5-6, the angle adjusting mechanism 202 includes an angle adjusting driving plate 2022, the angle adjusting driving plate 2022 is fixedly mounted on the upper end surface of the horizontal adjusting plate 2012, one side of the angle adjusting driving plate 2022 is provided with a second handle 2021, one end of the second handle 2021 penetrates through the angle adjusting driving plate 2022 and is fixedly sleeved with a worm wheel 2028, one end of the worm wheel 2028 is meshed with a worm 2029, two vertically arranged second lead screws 2026 are mechanically linked at the bottom of the worm 2029, and the two second lead screws 2026 are symmetrically arranged at two sides of the worm 2029;
The second screw rod 2026 is sleeved with a second nut block 2025 through threads, the second nut block 2025 is in sliding connection with the inner wall of the angle adjusting driving plate 2022 along the vertical direction through a sliding rail, the sliding rail is fixedly connected with the inner wall of the angle adjusting driving plate 2022 through bolts, an angle adjusting ejector rod 2024 is fixedly arranged at the side end of the second nut block 2025, the upper end of the angle adjusting ejector rod 2024 penetrates through the top end of the angle adjusting driving plate 2022 in a sliding manner along the vertical direction and is symmetrically hinged to the lower end of the platform 203 in a sliding manner, a supporting plate 2023 is hinged to the lower end face of one end part of the platform 203 far away from the angle adjusting ejector rod 2024, and the supporting plate 2023 is fixedly arranged on the upper end face of the angle adjusting driving plate 2022.
The first sprocket is fixedly sleeved at the bottom of the worm 2029, the second sprockets are fixedly sleeved at the bottoms of the two second screw rods 2026, and the first sprockets and the two second sprockets are sequentially connected through a chain 2027.
The worm wheel 2028 is twisted through the second handle 2021, the worm 2029 is driven to rotate, the rotating worm 2029 can drive the second screw rod 2026 to rotate through the first chain wheel, the second chain wheel and the chain 2027, the second nut block 2025 is driven to move up and down, the angle adjusting ejector rod 2024 is driven to move up and down, and the upward angle adjusting ejector rod 2024 can jack up one end of the platform 203, so that the angle adjustment of the platform 203 is realized.
The bottom inside the lower base 101 is rectangular array fixed mounting and has four spacing ejector pins 109 of second, and the inside first spacing ejector pin 108 that slides along vertical direction that is installed of spacing ejector pin 109 of second, and first spacing ejector pin 108 upper end runs through in the spacing ejector pin 109 upper end of second, and four first spacing ejector pin 108 upper ends are rectangular array fixed mounting in horizontal adjustment drive plate 2011 lower extreme face. Through the design, the upper module 2 can be limited when being adjusted in height, and then the upper module is protected to be adjusted in a safe area.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention 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 invention 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 invention should be included in the protection scope of the present invention.
Claims (9)
1. The multi-angle adjusting electric lifting platform is characterized by comprising a lower base module (1), wherein an upper module (2) is arranged at the upper end of the lower base module (1);
The lower base module (1) comprises a lower base (101), a first driving motor (104) is fixedly arranged on one end face of the lower base (101), an output shaft of the first driving motor (104) penetrates through the side end of the lower base (101) and is fixedly connected with a first bidirectional screw rod (103), the other end of the first bidirectional screw rod (103) is rotatably connected with the inner part of the lower base (101) far away from a wall face of the first driving motor (104), and a second bidirectional screw rod (105) is rotatably arranged on the inner wall of the lower base (101) and positioned at the rear side of the first bidirectional screw rod (103);
The first bidirectional screw rod (103) is parallel to the second bidirectional screw rod (105) and mechanically linked, two first nut blocks (102) are symmetrically sleeved on the first bidirectional screw rod (103) and the second bidirectional screw rod (105) in a threaded mode, crossed top plates (106) are hinged to the upper ends of the first nut blocks (102), the middle portions of the crossed top plates (106) are connected in a crossed mode, and the upper ends of the crossed top plates (106) are hinged to the lower ends of the upper modules (2) in a sliding mode along the horizontal direction.
2. The multi-angle adjustment electric lifting platform according to claim 1, wherein a driving wheel is fixedly sleeved at one end part of the first bidirectional screw rod (103) and one end part of the second bidirectional screw rod (105) far away from the first driving motor (104), and the two driving wheels are connected through a driving belt (107).
3. The multi-angle adjustment electric lifting platform according to claim 2, wherein the upper module (2) comprises a horizontal adjustment mechanism (201), an angle adjustment mechanism (202) is installed at the upper end of the horizontal adjustment mechanism (201), and a platform (203) is installed at the upper end of the angle adjustment mechanism (202).
4. The multi-angle adjustment electric lifting platform according to claim 3, wherein the horizontal adjustment mechanism (201) comprises a horizontal adjustment driving plate (2011), the lower end of the horizontal adjustment driving plate (2011) is slidably hinged with the upper end of the crossed top plate (106) along the horizontal direction, a first handle (2013) is installed on one side of the horizontal adjustment driving plate (2011), one end of the first handle (2013) penetrates through the horizontal adjustment driving plate (2011) and is fixedly connected with a first screw rod (2015) which is horizontally arranged, and the other end of the first screw rod (2015) is rotatably connected with the inner wall of the horizontal adjustment driving plate (2011);
The horizontal adjusting mechanism is characterized in that a horizontal adjusting plate (2012) is sleeved on the first screw rod (2015) in a threaded mode, the upper end of the horizontal adjusting driving plate (2011) is arranged in an open mode, and the upper end face of the horizontal adjusting plate (2012) is fixedly connected with the lower end face of the angle adjusting mechanism (202).
5. The multi-angle adjustment electric lifting platform according to claim 4, wherein limiting blocks (2014) are symmetrically sleeved on the first screw rod (2015) in a sliding mode, the limiting blocks (2014) are fixedly connected with the inner wall of the horizontal adjustment driving plate (2011), and the two limiting blocks (2014) are symmetrically arranged on two sides of the horizontal adjustment plate (2012).
6. The multi-angle adjustment electric lifting platform according to claim 5, wherein the horizontal adjustment plate (2012) is in sliding fit with the inner bottom end surface of the horizontal adjustment driving plate (2011) in the horizontal direction, and the lower end surface of the first nut block (102) is in sliding fit with the inner bottom end surface of the lower base (101) in the horizontal direction.
7. The multi-angle adjustment electric lifting platform according to claim 6, wherein the angle adjustment mechanism (202) comprises an angle adjustment driving plate (2022), the angle adjustment driving plate (2022) is fixedly installed on the upper end face of the horizontal adjustment plate (2012), a second handle (2021) is arranged on one side of the angle adjustment driving plate (2022), one end of the second handle (2021) penetrates through the angle adjustment driving plate (2022) and is fixedly sleeved with a worm wheel (2028), one end of the worm wheel (2028) is meshed with a worm (2029), two vertically arranged second lead screws (2026) are mechanically linked at the bottom of the worm (2029), and the two second lead screws (2026) are symmetrically arranged on two sides of the worm (2029);
The second screw rod (2026) is sleeved with a second nut block (2025) through threads, the second nut block (2025) is connected with the inner wall of the angle adjusting driving plate (2022) in a sliding mode along the vertical direction, the sliding rail is fixedly connected with the inner wall of the angle adjusting driving plate (2022) through bolts, an angle adjusting ejector rod (2024) is fixedly arranged at the side end of the second nut block (2025), the upper end of the angle adjusting ejector rod (2024) penetrates through the top end of the angle adjusting driving plate (2022) in a sliding mode along the vertical direction, the upper end of the angle adjusting ejector rod is symmetrically hinged to the lower end of the platform (203) in a sliding mode along the horizontal direction, a supporting plate (2023) is hinged to the lower end face of one end portion of the platform (203) away from the angle adjusting ejector rod (2024), and the supporting plate (2023) is fixedly arranged on the upper end face of the angle adjusting driving plate (2022).
8. The multi-angle adjustment electric lifting platform according to claim 7, wherein a first sprocket is fixedly sleeved at the bottom of the worm (2029), and second sprockets are fixedly sleeved at the bottoms of the two second screw rods (2026), and the first sprocket and the two second sprockets are sequentially connected through a chain (2027).
9. The multi-angle adjustment electric lifting platform according to claim 8, wherein four second limiting ejector rods (109) are fixedly installed at the bottom end of the inner portion of the lower base (101) in a rectangular array, first limiting ejector rods (108) are slidably installed inside the second limiting ejector rods (109) along the vertical direction, the upper ends of the first limiting ejector rods (108) penetrate through the upper ends of the second limiting ejector rods (109), and the upper ends of the four first limiting ejector rods (108) are fixedly installed at the lower end face of the horizontal adjustment driving plate (2011) in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410286212.4A CN117963780A (en) | 2024-03-13 | 2024-03-13 | Multi-angle adjustment electric lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410286212.4A CN117963780A (en) | 2024-03-13 | 2024-03-13 | Multi-angle adjustment electric lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117963780A true CN117963780A (en) | 2024-05-03 |
Family
ID=90847961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410286212.4A Withdrawn CN117963780A (en) | 2024-03-13 | 2024-03-13 | Multi-angle adjustment electric lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117963780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120482988A (en) * | 2025-07-21 | 2025-08-15 | 江苏锐拓精工机械设备制造有限公司 | Intelligent control corner machine lifting device and method thereof |
-
2024
- 2024-03-13 CN CN202410286212.4A patent/CN117963780A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120482988A (en) * | 2025-07-21 | 2025-08-15 | 江苏锐拓精工机械设备制造有限公司 | Intelligent control corner machine lifting device and method thereof |
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Application publication date: 20240503 |