CN213651736U

CN213651736U - Lifting platform and bicycle operation and maintenance device

Info

Publication number: CN213651736U
Application number: CN202021898507.0U
Authority: CN
Inventors: 耿军华
Original assignee: Mobai Beijing Information Technology Co Ltd
Current assignee: Mobai Beijing Information Technology Co Ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-07-09
Anticipated expiration: 2030-09-02

Abstract

The application discloses lift platform belongs to goods warehousing and transportation technical field. When the lifting platform provided by the application is used, the platform body is arranged on the lifting mechanism, the lifting mechanism can drive the platform body to incline towards a plurality of directions, and the platform body is also provided with a clamping mechanism for clamping a bicycle waiting for clamping objects; therefore, when the bicycle needs to be maintained, the clamping mechanism is used for fixing the bicycle on the platform body, and then the lifting mechanism is used for driving the platform body to incline to the angle required by the maintenance of the bicycle, so that maintenance personnel can conveniently maintain the bicycle, and the problem that the existing bicycle is inconvenient to maintain and operate is solved.

Description

Lifting platform and bicycle operation and maintenance device

Technical Field

The application relates to the technical field of cargo storage and transportation, in particular to a lifting platform.

Background

In recent years, with the rapid development of internet technology and intelligent mobile terminals, a self-service rental-type shared bicycle service has developed into a convenient and efficient travel service.

Because the shared bicycles, the shared electric bicycles and other shared bicycles all adopt the single supporting structure, and the electric control part of the shared bicycles is positioned at the lowest position of the whole bicycle, the whole bicycle needs to be turned over during maintenance, and the operation is inconvenient.

In addition, when the shared bicycle is transported, maintained and loaded, many people are needed to cooperate to carry out manual transportation, and time and labor are wasted. When the existing general elevator is used for loading and unloading the bicycle, the bicycle needs to be pushed to the platform firstly, then the platform is lifted horizontally, and the bicycle is pushed away after the platform is stopped stably. The process of loading and unloading a bicycle using a universal lift described above is also inefficient.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a lifting platform, can solve the inconvenient problem of current bicycle maintenance operation. The technical scheme is as follows:

a lifting platform comprises a platform bracket, a lifting mechanism and a platform body;

the lifting mechanism is arranged on the platform support, the platform body is arranged on the lifting mechanism, and the lifting mechanism can drive the platform body to incline towards multiple directions; the platform body is provided with a clamping mechanism for clamping an object to be clamped.

Optionally, in the lifting platform, the lifting mechanism includes a plurality of hydraulic lifting columns, the plurality of hydraulic lifting columns are arranged between the platform support and the platform body at intervals, one end of each hydraulic lifting column is fixed to the platform support, and the other end of each hydraulic lifting column is rotatably hinged to the bottom of the platform body.

Optionally, in the lifting platform, the clamping mechanism includes a protrusion fixedly disposed on the platform body, and a pressing member movably disposed on the platform body at a distance from the protrusion, and the pressing member is movable relative to the protrusion; and when the pressing part moves towards the bulge, the object to be clamped is clamped between the bulge and the pressing part.

Optionally, in the lifting platform, the pressing component includes a pressing block and a pressing device, the pressing device is fixed on the platform body, and the pressing block is fixed at a pressing end of the pressing device and is used for contacting with the object to be clamped.

Optionally, in the lifting platform, the pressing part includes a pressing block, and the pressing block is rotatably connected to the platform body through a rotating shaft.

Optionally, in the lifting platform, the rotating shaft is vertically or horizontally rotatably disposed on the platform body.

Optionally, in the lifting platform, the pressing member includes a nut fixed to the platform body and a bolt adapted to the nut, and the object to be clamped may be clamped between the boss and the bolt by rotating the bolt and moving the bolt toward the boss.

Optionally, in the lifting platform, an access window is provided on the platform body, and an access door capable of being opened and closed is provided at the access window.

Optionally, in the lifting platform, the lifting platform further includes an auxiliary bracket horizontally spliced with the platform bracket, the auxiliary bracket includes a slope structure, an upper edge of the slope structure is flush with the platform, and a lower edge of the slope structure is flush with the ground.

Optionally, in the lifting platform, the bottom of the platform support is provided with a plurality of self-locking rollers.

Optionally, in the lifting platform, a limiting structure is arranged on the platform body, and the limiting structure is used for limiting the object to be clamped so as to place the object to be clamped in a clamping range of the clamping mechanism.

The application also provides a bicycle fortune dimension device, wherein, includes as above lift platform.

The beneficial effects that technical scheme that this application provided brought can include at least:

when the lifting platform provided by the application is used, the platform body is arranged on the lifting mechanism, the lifting mechanism can drive the platform body to incline towards a plurality of directions, and the platform body is also provided with a clamping mechanism for clamping an object to be clamped; therefore, when the bicycle is required to be maintained for waiting for clamping objects, the clamping mechanism is used for fixing the bicycle on the platform body, and then the lifting mechanism is used for driving the platform body to incline to the angle required by the maintenance of the bicycle, so that maintenance personnel can conveniently maintain the bicycle, and the problem that the existing bicycle is inconvenient to maintain and operate is solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a lifting platform provided in an embodiment of the present application;

fig. 2 is a schematic top view of a lifting platform provided in an embodiment of the present application;

fig. 3 is a rear view structural schematic diagram of the lifting platform provided in the embodiment of the present application.

Reference numerals:

10: a platform support; 20: a lifting mechanism; 30: a platform body; 40: a clamping mechanism; 50: an object to be clamped; 60: an auxiliary support; 11: a roller; 21: a hydraulic lifting column; 31: an inspection window; 32: a limiting structure; 41: a protrusion; 42: a pressing member; 51: an electrical control component; 61: a ramp structure; 62: self-locking rollers; 421: briquetting; 422: and a compactor.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a lifting platform according to an embodiment of the present disclosure; fig. 2 is a schematic top view of a lifting platform provided in an embodiment of the present application; fig. 3 is a rear view structural schematic diagram of the lifting platform provided in the embodiment of the present application. As shown in fig. 1 to 3, the lifting platform includes a platform support 10, a lifting mechanism 20 and a platform body 30;

the lifting mechanism 20 is fixedly arranged on the platform support 10, the platform body 30 is arranged on the lifting mechanism 20, and the lifting mechanism 20 can drive the platform body 30 to incline towards a plurality of directions; the platform body 30 is provided with a clamping mechanism 40 for clamping an object 50 to be clamped.

In practical application, the object to be clamped can be a bicycle.

In the lifting platform provided by the embodiment of the application, the platform body 30 is erected and installed on the lifting mechanism 20, the lifting mechanism 20 can drive the platform body 30 to incline towards a plurality of directions, and the platform body 30 is provided with a clamping mechanism for clamping an object to be clamped; therefore, when the bicycle waiting for clamping objects needs to be maintained, the clamping mechanism is used for clamping and fixing the bicycle on the platform body 30, and then the lifting mechanism 20 is used for driving the platform body 30 to incline to the angle required by the maintenance of the bicycle, so that maintenance personnel can conveniently maintain the bicycle; when the maintenance is finished, the lifting mechanism 20 is used for driving the platform body 30 to be adjusted to the horizontal state, then the clamping mechanism is opened, the bicycle can be dismounted, and the problem that the existing bicycle is inconvenient to maintain and operate is well solved.

In addition, in the lifting platform provided in the embodiment of the present application, since the platform body 30 is mounted on the lifting mechanism 20, and the lifting mechanism 20 can drive the platform body 30 to tilt in multiple directions, when loading or unloading the object to be clamped, the platform body 30 can be adjusted to a slope state, and one side of the platform body 30 is flush with a cargo box of a vehicle for transporting the object to be clamped, and the other side of the platform body 30 is tilted toward the ground, so that the platform body 30 can be used as a slope for pushing the object to be clamped to get on or off the vehicle. The ramp can be used for rapidly loading, unloading and transporting the objects waiting for clamping of the bicycle.

Of course, the lifting mechanism 20 may also be used to drive the platform body 30 to a horizontal state, then push the bicycle onto the platform body 30, then horizontally lift the platform body 30, and push the bicycle away after the platform body 30 is lifted to a target height, so as to implement a function similar to that of a conventional lifter.

In practical application, the overall shape of the platform body 30 is a rectangular plate-shaped structure, and the specific material can be stainless steel; the object 50 to be clamped may be an electric bicycle or a bicycle, and the clamping mechanism is specifically configured to clamp and fix a wheel of the bicycle. For example, the platform body 30 may be set to have a length of 180cm and a width of 500 cm.

Optionally, in an implementation manner, in the lifting platform provided in this embodiment of the present application, the lifting mechanism 20 includes a plurality of hydraulic lifting columns 21, the plurality of hydraulic lifting columns 21 are disposed between the platform support 10 and the platform body 30 at intervals, one end of each hydraulic lifting column is fixed on the platform support 10, and the other end of each hydraulic lifting column 21 is rotatably hinged to the bottom of the platform body 30. Namely, the lifting mechanism 20 is composed of a plurality of hydraulic lifting columns 21. Wherein, because the one end of each hydraulic lifting post 21 is fixed on platform support 10, and the other end of each hydraulic lifting post 21 is articulated with the bottom of platform body 30 rotation respectively, therefore the relative platform support 10 of accessible a plurality of hydraulic lifting posts 21 cooperation control platform body 30 moves to the tilt state.

Specifically, one end of the hydraulic lifting column 21 may be screwed and fixed on the platform support 10 by a screw, or directly welded and fixed on the platform support 10; the other end of the hydraulic lifting column 21 is fixed at the bottom of the platform body 30 through a hinge and a rotating shaft, so that the hydraulic lifting column and the platform body 30 can rotate relatively in the horizontal direction and the vertical direction, and the platform body 30 is adjusted to be in a required inclined state.

Optionally, in one embodiment, the clamping mechanism 40 may be provided in plurality to clamp the object to be clamped more firmly; the clamping mechanism 40 includes a protrusion 41 fixedly disposed on the platform body 30, and a pressing member 42 movably disposed on the platform body 30 at a distance from the protrusion 41, wherein the pressing member 42 is movable relative to the protrusion 41, that is, the pressing member 42 can be close to or far from the protrusion 41 according to the use requirement; when the pressing member 42 moves toward the protrusion 41, the object to be clamped is clamped between the protrusion 41 and the pressing member 42. In this embodiment, the object to be clamped is clamped between the protrusion 41 and the pressing part 42 by reducing the distance between the protrusion 41 fixed on the platform body 30 and the pressing part 42 movably arranged on the platform body 30; and the clamp can be released when the pressing part 42 is away from the protrusion 41.

Optionally, in a specific embodiment, the pressing component 42 includes a pressing block 421 and a pressing device 422, the pressing device 422 is fixed on the platform body 30, and the pressing block 421 is fixed on a pressing end of the pressing device 422 and is used for contacting with the object to be clamped. In practical use, the operation end of the pressing device 422 is operated to control the pressing end to drive the pressing block 421 to move towards the protrusion 41, so that the object to be clamped can be clamped between the protrusion 41 and the pressing block 421. In this embodiment, the compacting member 42 may be a quick-compacting mechanism, and the compactor 422 may be a conventional push-pull quick compactor.

Optionally, in a specific embodiment, in the lifting platform, the pressing part 42 includes a pressing block 421, the pressing block 421 is rotatably connected to the platform body 30 through a rotating shaft, that is, the pressing block is movably connected to the platform body 30 through the rotating shaft, and when the pressing block rotates along the rotating shaft, the pressing block may be raised toward or away from the boss.

Specifically, the rotating shaft is vertically or horizontally rotatably disposed on the platform body 30. The pressing block 421 is rotatably connected to the platform body 30 through a rotating shaft, that is, the pressing block 421 is disposed on the rotating shaft. When the rotating shaft is vertically and rotatably disposed on the platform body 30, the pressing block 421 can rotate around the rotating shaft along the platform body 30, so as to move toward the protrusion 41 and move away from the protrusion 41. When the rotating shaft is horizontally and rotatably arranged on the platform body 30, the pressing block 421 can be turned over on the platform body 30 around the rotating shaft, and when the pressing block 421 is turned over towards one side of the bulge, the pressing block can be close to the bulge 41 and clamp the object to be clamped between the bulge 41 and the pressing part 42; when the pressing piece 421 is turned to the side away from the protrusion 41, it is possible to move away from the protrusion 41 and release the clamp clamped between the protrusion 41 and the pressing member 42.

Alternatively, in another embodiment, in the lifting platform, the pressing member 42 includes a nut fixed on the platform body 30 and a bolt adapted to the nut, and the object 50 to be clamped can be clamped between the boss 41 and the bolt by rotating the bolt and moving the bolt toward the boss 41. In this embodiment, when the bolt moves toward the protrusion 41, the gap between the bolt and the protrusion 41 gradually decreases until the gap between the bolt and the protrusion 41 is just equal to the width of the object to be clamped, so that the object to be clamped 50 is fixed between the bolt and the protrusion 41 by the jacking action of the bolt.

Optionally, referring to fig. 2 and 3, in the lifting platform, an access window 31 is opened on the platform body 30, so that an access person can access the bottom of the clamping object through the access window. Specifically, when the bicycle is clamped and fixed on the platform body 30 through the clamping mechanism 40, the position of the inspection window 31 is opposite to the position of the electric control component 51 of the bicycle, so that the electric control component 51 of the bicycle can be conveniently inspected through the inspection window 31. In practical applications, the access window 31 may be rectangular, circular, or the like.

Optionally, in the lifting platform, an openable access door adapted to the access window 31 is further disposed on the platform body 30. For example, when the electric control part 51 of the bicycle needs to be overhauled, the access door is opened; when the electric control component 51 of the bicycle is overhauled, the access door is closed, and the platform body 30 can be used as a flat channel, so that the bicycle can pass through the access door conveniently.

Optionally, in the lifting platform, a limiting structure 32 is disposed on the platform body 30, and the limiting structure 32 is used for limiting the object to be clamped, so as to place the object to be clamped in a clamping range of the clamping mechanism 40. Specifically, when the object to be clamped is a bicycle, the limiting mechanism is used for limiting wheels of the bicycle, one or two limiting structures 32 may be arranged, and specifically, the limiting structures may be grooves; when the wheel of the bicycle is in the groove, the bicycle is in the optimal clamping area of the clamping mechanism 40, namely the clamping mechanism 40 can just clamp the bicycle.

In the lifting platform provided by the embodiment of the invention, the platform support 10 is a frame cuboid frame structure, the length of the platform support is less than or equal to the length of the platform body 30, the width of the platform support is less than or equal to the width of the platform body 30, and the height of the platform support can be set according to actual needs, for example, 47 cm.

Optionally, in the lifting platform, the bottom of the platform support 10 is provided with a plurality of rollers 11, so as to facilitate carrying the whole lifting platform. Further, the roller 11 is a self-locking roller, so that the lifting platform is fixed at the target position after being transported to the target position, and is prevented from moving randomly.

Optionally, in the lifting platform, the lifting platform further includes an auxiliary bracket 60 horizontally spliced with the platform bracket 10, the auxiliary bracket 60 includes a slope structure 61, an upper edge of the slope structure 61 and the platform are flush with each other, a lower edge of the slope structure 61 is flush with the ground, so that a longer goods carrying slope can be formed by the slope structure 61 of the auxiliary bracket 60 and the platform body 30, the situation that the slope is too large to facilitate carrying due to goods carrying by directly using the slope formed by the platform body 30 is prevented, and the problem that the storage and transportation are inconvenient due to the overlarge size of the whole lifting platform is also avoided. Further, the bottom of the auxiliary bracket 60 is also provided with a self-locking roller 62, which is convenient for carrying the auxiliary bracket and locking the auxiliary bracket.

In practical application, in the lifting platform provided by the embodiment of the present invention, the slope length of the slope structure 61 of the auxiliary bracket 60 is 150cm, and the width of the auxiliary bracket 60 is the same as the width of the platform bracket 10; and after the auxiliary bracket 60 is spliced with the platform bracket 10, the total length of the bracket is 308 cm.

Optionally, an embodiment of the present application further provides a single vehicle operation and maintenance device, where the single vehicle operation and maintenance device includes the lifting platform as described above.

Compared with the prior art, the advantages of the bicycle operation and maintenance device and the lifting platform are the same, and are not described again.

In summary, the lifting platform provided in the embodiment of the present application includes a platform support, a lifting mechanism, and a platform body; the lifting mechanism is arranged on the platform support, the platform body is arranged on the lifting mechanism, and the lifting mechanism can drive the platform body to incline towards multiple directions; the platform body is provided with a clamping mechanism for clamping an object to be clamped. When the lifting platform provided by the application is used, the platform body is arranged on the lifting mechanism, the lifting mechanism can drive the platform body to incline towards a plurality of directions, and the platform body is also provided with a clamping mechanism for clamping a bicycle waiting for clamping objects; therefore, when the bicycle needs to be maintained, the clamping mechanism is used for fixing the bicycle on the platform body, and then the lifting mechanism is used for driving the platform body to incline to the angle required by the maintenance of the bicycle, so that maintenance personnel can conveniently maintain the bicycle, and the problem that the existing bicycle is inconvenient to maintain and operate is solved; when the bicycle needs to be loaded and unloaded, the platform body is adjusted to be in a slope state, one side of the platform body is flush with a vehicle container of the transportation bicycle, and the other side of the platform body is inclined to the ground, so that the platform body can be used as a ramp for pushing the bicycle to get on and off, and the bicycle can be quickly loaded, unloaded and carried by means of the ramp.

It should be noted that the above-mentioned embodiments are only preferred embodiments of the present application, and are not intended to limit the present application, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A lifting platform is characterized by comprising a platform bracket, a lifting mechanism and a platform body;

2. The lifting platform of claim 1, wherein the lifting mechanism comprises a plurality of hydraulic lifting columns, the plurality of hydraulic lifting columns are arranged between the platform support and the platform body at intervals, one end of each hydraulic lifting column is fixed on the platform support, and the other end of each hydraulic lifting column is rotatably hinged to the bottom of the platform body.

3. The elevating platform as set forth in claim 1, wherein the clamping mechanism comprises a projection fixedly disposed on the platform body and a pressing member movably disposed on the platform body at a distance from the projection, the pressing member being movable relative to the projection; and when the pressing part moves towards the bulge, the object to be clamped is clamped between the bulge and the pressing part.

4. The elevating platform as set forth in claim 3, wherein the pressing member comprises a pressing block and a presser, the presser being fixed to the platform body, the pressing block being fixed to a pressing end of the presser and being adapted to contact the object to be clamped.

5. The elevating platform as claimed in claim 3, wherein the pressing member comprises a nut fixed to the platform body and a bolt adapted to the nut, and the object to be clamped is clamped between the boss and the bolt by rotating the bolt and moving the bolt toward the boss.

6. The lifting platform of claim 1, wherein the platform body defines an access window, and the access window defines an access door that can be opened and closed.

7. The lift platform of claim 1, further comprising an auxiliary support horizontally spliced to the platform support, the auxiliary support including a ramp structure having an upper edge that is flush with the platform and a lower edge that is flush with the ground.

8. The elevating platform as set forth in claim 1, wherein the bottom of the platform support is provided with a plurality of self-locking rollers.

9. The lifting platform according to claim 1, wherein a limiting structure is arranged on the platform body, and the limiting structure is used for limiting the object to be clamped so as to place the object to be clamped in a clamping range of the clamping mechanism.

10. A bicycle maintenance device, characterized in that it comprises a lifting platform according to any one of claims 1-9.