CN109179256B - Small movable three-dimensional lifting platform - Google Patents
Small movable three-dimensional lifting platform Download PDFInfo
- Publication number
- CN109179256B CN109179256B CN201811329885.4A CN201811329885A CN109179256B CN 109179256 B CN109179256 B CN 109179256B CN 201811329885 A CN201811329885 A CN 201811329885A CN 109179256 B CN109179256 B CN 109179256B
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- Prior art keywords
- platform
- sliding
- sliding chute
- base
- mode
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- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 3
- 230000001174 ascending effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 125000003003 spiro group Chemical group 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 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
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- 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)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a small movable three-dimensional lifting platform in the technical field of lifting platforms, which comprises a base, wherein driving wheels are arranged on the left side and the right side of the bottom of the base, a telescopic frame is arranged at the top of the base, a platform is arranged at the top of the telescopic frame, a supporting table is connected to the top of the base in a screwed mode, the center of the surface of the supporting table is sleeved with the bottom of the telescopic frame, lifting cylinder plates are connected to the left side and the right side of the bottom of the supporting table in a screwed mode, and lifting cylinders are connected to the bottom of the lifting cylinder plates in a screwed mode; according to the invention, the sliding grooves are connected through the spherical hinge, the two groups of sliding grooves are in sliding connection with the connecting rod, the sliding grooves slide on the connecting rod in the ascending process of the platform, the platform is supported, the platform is stable, shaking is avoided, the clamping seat is extended through the electric telescopic rod, the turntable is clamped, the operation rod is prevented from rotating again, the turning plate forms a support, the transportation of heavy objects required by high-altitude operation is facilitated, the transportation of equipment is facilitated, and the working efficiency is effectively provided.
Description
Technical Field
The invention relates to the technical field of lifting platforms, in particular to a small movable three-dimensional lifting platform.
Background
The lifting platform is a lifting machine for vertically conveying people or objects. Also means equipment for vertical transportation in logistics systems such as factories and automatic warehouses, and various plane transportation equipment is often arranged on the lifting platform as a connecting device of transportation lines with different heights. Generally, hydraulic driving is adopted, so that the hydraulic lifting platform is called. Besides being used for transporting cargoes at different heights, the device is widely applied to operations such as high-altitude installation and maintenance. The lifting platform is characterized by free lifting, is widely applied to municipal maintenance, goods transportation in wharfs and logistics centers, building decoration and the like, is provided with an automobile chassis, a battery car chassis and the like, can freely walk, has a changed working height space, and has the advantages of light weight, self walking, electric starting, self supporting leg, simplicity in operation, large working surface, capability of performing 360-degree free rotation on the working height of the overhead working platform and the like. As patent CN201510781526.2 discloses a multi-plane lifting stage, the whole stage can be divided into multiple layers, and the stage has stronger stereoscopic effect and better stage effect. A multi-faceted lifting stage comprising: a first lifting platform; the second lifting platform is provided with a first electromagnet; a third lifting platform; the first fixed table top is provided with a first through hole, and the lower surface of the first fixed table top is provided with a second electromagnet and a distance sensor; the second fixed table top corresponds to the third upper frame in size; the movable table top is provided with a second through hole which can be in contact connection with the second upper frame through the first electromagnet and is in contact connection with the first fixed table top through the second electromagnet; the second underframe is arranged on the first upper frame, the third underframe is arranged on the second upper frame, and the first electromagnet, the second electromagnet and the distance sensor are all connected with the circuit control board. However, when a plurality of platforms of the device are used, the problem of unstable platforms exists, and shaking is easy to occur. Based on the above, the invention designs a small movable three-dimensional lifting platform to solve the above problems.
Disclosure of Invention
The invention aims to provide a small movable three-dimensional lifting platform so as to solve the problem of unstable device platform in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a small-size movable three-dimensional lift platform, includes the base, the bottom left and right sides of base all is equipped with the drive wheel, the top of base is equipped with the expansion bracket, the top of expansion bracket is equipped with the platform, the top spiro union of base has the brace table, the surface center of brace table cup joints with the bottom of expansion bracket, the bottom left and right sides of brace table all spiro union has the lift jar board, the bottom spiro union of lift jar board has the lift jar, the left and right sides of brace table all is equipped with the spherical hinge, rotate on the spherical hinge and be equipped with the spout, the bottom center spiro union of platform has the connecting rod, two sets of inner chamber of spout all with the outer wall slip cup joint of connecting rod, the right side the outer wall of spout with the inner condition grafting of left side spout, the bottom welding of connecting rod has the check ball;
the left side of the top of the platform is welded with a guardrail, the right side of the top of the platform is hinged with a turning plate, the center of the platform is connected with a turntable through a bracket in a screwed mode, the surface of the turntable is provided with an operating rod, the top of the operating rod is hinged with a supporting rod, the bottom of the right side of the platform is welded with a positioning plate, the center of the top of the positioning plate is connected with an electric telescopic rod in a screwed mode, the top of the electric telescopic rod is connected with a clamping seat in a screwed mode, the clamping seat is connected with the turntable in a clamped mode, the bottom of the right side of the turning plate is welded with a sliding rod, and the connecting part of the sliding rod, the operating rod and the supporting rod is connected in a penetrating mode;
the sliding groove comprises a first sliding groove, a second sliding groove, a third sliding groove and a limiting block, the limiting block is fixedly arranged at the top of the first sliding groove, the second sliding groove is hinged to the bottom of the outer wall of the first sliding groove, the inner wall of the second sliding groove corresponds to the outer wall of the first sliding groove, the third sliding groove is hinged to the bottom of the outer wall of the second sliding groove, and the inner wall of the third sliding groove corresponds to the outer wall of the second sliding groove.
Preferably, a sliding plate is arranged on the right side of the top of the platform in a sliding manner.
Preferably, a damping block is arranged between the base and the opposite inner side of the supporting table.
Preferably, the bottom of the lifting cylinder is sleeved with an anti-slip pad.
Preferably, the diameter of the baffle ball is larger than the inner width of the chute.
Preferably, a lock catch is arranged between the bottom of the left side of the turning plate and the right side of the top of the platform, and an alarm is electrically connected between the turning plate and the platform through an inclination sensor.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the sliding grooves are connected with the connecting rods through the spherical hinges, the sliding grooves slide on the connecting rods in the ascending process of the platform, the platform is supported, the platform is stable, shaking is avoided, the electric telescopic rods are in a contracted state, the turntable is rotated, the operating rods are rotated, the supporting rods are driven to rotate, the connecting positions of the operating rods and the supporting rods slide on the sliding rods, the turning plate is pulled to incline, the turntable is clamped by the clamping seat through the electric telescopic rods when the turning plate and the platform incline to form an obtuse angle, the operating rods are prevented from rotating again, the turning plate is supported, a plurality of heavy objects required by high-altitude operation are conveniently carried, the equipment is conveniently carried, the working efficiency is effectively provided, the telescopic frames are contracted after the working is finished, the two groups of sliding grooves are parallel to the surface of the supporting table, the first sliding groove is rotationally clamped into the inner cavity of the second sliding groove, and the second sliding groove is rotationally clamped into the inner cavity of the third sliding groove, and the use is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention.
FIG. 2 is a schematic view of the platform structure of the present invention.
Fig. 3 is a schematic diagram of a connection structure between a turning plate and a platform according to the present invention.
Fig. 4 is a schematic diagram of a chute structure according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
the device comprises a base 1, driving wheels 2, a telescopic frame 3, a platform 4, a supporting table 5, a lifting cylinder plate 6, a lifting cylinder 7, a spherical hinge 8, a chute 9, a connecting rod 10, a blocking ball 11, a guardrail 40, a turning plate 41, a turntable 42, an operating rod 43, a supporting rod 44, a positioning plate 45, an electric telescopic rod 46, a clamping seat 47, a sliding rod 48, a first chute 90, a second chute 91, a third chute 92 and a limiting block 93.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the small movable three-dimensional lifting platform comprises a base 1, driving wheels 2 are arranged on the left side and the right side of the bottom of the base 1, a telescopic frame 3 is arranged at the top of the base 1, a platform 4 is arranged at the top of the telescopic frame 3, a supporting table 5 is connected to the top of the base 1 in a screwed mode, the center of the surface of the supporting table 5 is sleeved with the bottom of the telescopic frame 3, lifting cylinder plates 6 are connected to the left side and the right side of the bottom of the supporting table 5 in a screwed mode, lifting cylinders 7 are connected to the bottom of the lifting cylinder plates 6 in a screwed mode, spherical hinges 8 are arranged on the left side and the right side of the supporting table 5, sliding grooves 9 are arranged on the spherical hinges 8 in a rotating mode, connecting rods 10 are connected to the center of the bottom of the platform 4 in a screwed mode, inner cavities of the two groups of sliding grooves 9 are connected with the outer walls of the connecting rods 10 in a sliding mode, the outer walls of the right side sliding grooves 9 are connected with the inner conditions of the left side sliding grooves 9 in a sleeved mode, and blocking balls 11 are welded at the bottom of the connecting rods 10;
the left side of the top of the platform 4 is welded with a guardrail 40, the right side of the top of the platform 4 is hinged with a turning plate 41, the center of the platform 4 is connected with a turntable 42 through a bracket in a screwed manner, the surface of the turntable 42 is provided with an operating rod 43, the top of the operating rod 43 is hinged with a supporting rod 44, the bottom of the right side of the platform 4 is welded with a positioning plate 45, the center of the top of the positioning plate 45 is connected with an electric telescopic rod 46 in a screwed manner, the top of the electric telescopic rod 46 is connected with a clamping seat 47 in a screwed manner, the clamping seat 47 is clamped with the turntable 42, the bottom of the right side of the turning plate 41 is welded with a sliding rod 48, and the connecting part of the sliding rod 48, the operating rod 43 and the supporting rod 44 is in a penetrating and inserting manner;
the chute 9 includes first spout 90, second spout 91, third spout 92 and stopper 93, and the top of first spout 90 is fixed to be equipped with stopper 93, and the outer wall bottom of first spout 90 articulates there is second spout 91, and the inner wall of second spout 91 corresponds with the outer wall of first spout 90, and the outer wall bottom of second spout 91 articulates there is third spout 92, and the inner wall of third spout 92 corresponds with the outer wall of second spout 92.
Wherein, the top right side of platform slides and is equipped with the slide, the length of effective extension platform, be favorable to the extension of working space when staff's high altitude construction, be equipped with the snubber block between the relative inboard of base 1 and brace table 5, effective buffering vibrations, the slipmat has been cup jointed to the bottom of lift jar 7, avoid taking place to slide, the diameter of check ball 11 is greater than the interior width of spout 9, be equipped with the hasp between the left side bottom of turning over board 41 and the top right side of platform 4, and turn over board 41 and platform 4 between have the alarm through inclination sensor electric connection, in time send out the alarm sound when inclining between turning board 41 and the platform 4, prevent that the course of the work from taking place unexpected.
One specific application of this embodiment is: the platform 4 is connected through the expansion bracket 3, be convenient for go up and down of platform 4, connect spout 9 through spherical hinge 8, two sets of spouts 9 and connecting rod 10 sliding connection, in the ascending process of platform, make spout 9 slide on connecting rod 10, provide the support to platform 4, make platform 4 stable, avoid rocking, electric telescopic handle 46 is in the shrink state, rotate carousel 42, make action bars 43 rotate, drive the rotation of bracing piece 44 simultaneously, make the junction of action bars 43 and bracing piece 44 take place the slip on slide bar 48, it is inclined to turn over the board 41 by the pulling, when making to incline between board 41 and the platform 4 into the obtuse angle, it blocks carousel 42 to stretch out through electric telescopic handle 46, prevent that the action bars 43 from rotating again, it supports to turn over board 41 formation, be convenient for carry up some heavy objects that the high altitude construction needs, be convenient for the transport of equipment, effectively provide work efficiency, after the work is accomplished, the expansion bracket 3 shrink, two sets of spouts 9 are parallel with the surface of supporting bench 5, rotate the inner chamber of card second spout 91 is gone into to the card, again, it is convenient for use to rotate the inner chamber card second spout 91 into third spout 92.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The utility model provides a three-dimensional lift platform of small-size movable, includes base (1), its characterized in that: the lifting device comprises a base (1), wherein driving wheels (2) are arranged on the left side and the right side of the bottom of the base (1), a telescopic frame (3) is arranged on the top of the base (1), a platform (4) is arranged on the top of the telescopic frame (3), a supporting table (5) is connected with the top of the base (1) in a screwed mode, a lifting cylinder plate (6) is connected with the left side and the right side of the bottom of the supporting table (5) in a screwed mode, lifting cylinders (7) are connected with the bottom of the lifting cylinder plate (6) in a screwed mode, spherical hinges (8) are arranged on the left side and the right side of the supporting table (5), sliding grooves (9) are arranged on the spherical hinges (8) in a rotating mode, connecting rods (10) are connected with the bottom center of the platform (4) in a screwed mode, inner cavities of the two groups of the sliding grooves (9) are connected with the outer walls of the connecting rods (10) in a sliding mode, the outer walls of the sliding grooves (9) on the right side are connected with the inner cavities of the sliding grooves (9) in a plugging mode, and blocking balls (11) are welded at the bottom of the connecting rods (10);
the novel electric lifting device is characterized in that a guardrail (40) is welded on the left side of the top of the platform (4), a turning plate (41) is hinged to the right side of the top of the platform (4), a rotary table (42) is connected to the center of the platform (4) in a threaded mode through a support, an operating rod (43) is arranged on the surface of the rotary table (42), a supporting rod (44) is hinged to the top of the operating rod (43), a positioning plate (45) is welded to the bottom of the right side of the platform (4), an electric telescopic rod (46) is connected to the center of the top of the positioning plate (45) in a threaded mode, a clamping seat (47) is connected to the rotary table (42) in a threaded mode, a sliding rod (48) is welded to the bottom of the right side of the turning plate (41), and the connecting position of the sliding rod (48) and the supporting rod (44) is in a penetrating and inserting mode;
the sliding chute (9) comprises a first sliding chute (90), a second sliding chute (91), a third sliding chute (92) and a limiting block (93), the limiting block (93) is fixedly arranged at the top of the first sliding chute (90), the second sliding chute (91) is hinged to the bottom of the outer wall of the first sliding chute (90), the inner wall of the second sliding chute (91) corresponds to the outer wall of the first sliding chute (90), the third sliding chute (92) is hinged to the bottom of the outer wall of the second sliding chute (91), and the inner wall of the third sliding chute (92) corresponds to the outer wall of the second sliding chute (91);
a sliding plate is arranged on the right side of the top of the platform (4) in a sliding way;
damping blocks are arranged between the base (1) and the opposite inner sides of the supporting table (5).
2. The small-sized portable stereoscopic elevating platform according to claim 1, wherein: the bottom of the lifting cylinder (7) is sleeved with an anti-slip pad.
3. The small-sized portable stereoscopic elevating platform according to claim 1, wherein: the diameter of the baffle ball (11) is larger than the inner width of the chute (9).
4. The small-sized portable stereoscopic elevating platform according to claim 1, wherein: a lock catch is arranged between the left bottom of the turning plate (41) and the top right side of the platform (4), and an alarm is electrically connected between the turning plate (41) and the platform (4) through an inclination sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811329885.4A CN109179256B (en) | 2018-11-09 | 2018-11-09 | Small movable three-dimensional lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811329885.4A CN109179256B (en) | 2018-11-09 | 2018-11-09 | Small movable three-dimensional lifting platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109179256A CN109179256A (en) | 2019-01-11 |
| CN109179256B true CN109179256B (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811329885.4A Active CN109179256B (en) | 2018-11-09 | 2018-11-09 | Small movable three-dimensional lifting platform |
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| Country | Link |
|---|---|
| CN (1) | CN109179256B (en) |
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| 桅柱式手摇升降作业平台的开发;金惠昌;建筑机械化;20010405(第02期);全文 * |
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