CN211141473U - Movable elevator - Google Patents
Movable elevator Download PDFInfo
- Publication number
- CN211141473U CN211141473U CN201922194250.4U CN201922194250U CN211141473U CN 211141473 U CN211141473 U CN 211141473U CN 201922194250 U CN201922194250 U CN 201922194250U CN 211141473 U CN211141473 U CN 211141473U
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- support frame
- lift
- screw rod
- sets
- mobile
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Abstract
The utility model discloses a movable elevator, including L type braced frame, elevating platform, electrically controlled device and safety device through the mode, the utility model discloses movable elevator has advantages such as reliable performance height, location accuracy, compact structure, easy operation, removal convenience.
Description
Technical Field
The utility model relates to a elevating system field especially relates to a portable lift.
Background
The lifting platform is along with the demand of people for vertical transportation, the lifting platform is as long as the civilization of human beings, the original lifting platform uses basic power modes such as manpower, animal power and waterpower to lift the weight, before the industrial revolution, the power modes are widely used by a lifting device, the lifting platform is a lifting machine for vertically transporting people or objects, also refers to equipment for vertically transporting in logistics systems such as factories, automatic warehouses and the like, various plane conveying equipment is often arranged on the lifting platform and is used as a connecting device of conveying lines with different heights, the lifting platform is widely applied to high-altitude installation, maintenance and other operations besides being used for cargo transportation with different heights, the characteristic of free lifting of the lifting platform is widely applied to municipal maintenance, cargo transportation in wharfs and logistics centers, building decoration and the like, and the lifting platform is provided with an automobile chassis, a battery car chassis and the like to freely walk, the working height space also changes.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a portable lift.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a movable elevator, includes L type braced frame, elevating platform, electrically controlled device and safety device, L type braced frame includes the first support frame of horizontal direction and the second support frame of vertical direction, there is a cavity body inside of first support frame, electrically controlled device includes drive arrangement, conduction structure and controller, conduction structure sets up the cavity body, conduction structure includes screw rod component and rather than complex nut component, screw rod component is vertical to be placed, nut component follows screw rod component removes in vertical direction, the drive arrangement drive screw rod component rotates, the elevating platform with nut component connects with the dismantlement mode, safety device includes protection network and limit switch, the protection network is installed the both sides of second support frame, limit switch sets up the upper portion of second support frame and with controller electric connection, the front end of the bottom of first support frame sets up first pulley, the rear end face of second support frame sets up support and second pulley.
In a preferred embodiment of the present invention, the L-shaped supporting frame is a unitary structure.
In a preferred embodiment of the present invention, the lifting platform moves along the second supporting frame.
In a preferred embodiment of the present invention, the driving device includes a motor and a speed reducer.
In a preferred embodiment of the present invention, the lifting platform is connected to the nut assembly by screws.
In a preferred embodiment of the present invention, the elevating platform is L-shaped.
The utility model has the advantages that: the movable elevator has the advantages of high reliability, accurate positioning, compact structure, simplicity in operation, convenience in movement and the like.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural diagram of a preferred embodiment of the mobile lift of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
a movable elevator comprises an L type supporting frame 1, an elevator platform 2, an electric control device and a safety protection device, wherein the electric control device drives the elevator platform to move in the L type supporting frame along the vertical direction, and the safety protection device protects the elevator in real time during working so as to prevent equipment damage caused by misoperation of external personnel and over-range work of the elevator platform.
L type braced frame includes the first support frame 3 of horizontal direction and the second support frame 4 of vertical direction, preferably, L type braced frame is integral structure, strengthens overall structure's intensity for overall structure is more stable, there is a cavity body first support frame's inside, the front end of first support frame's bottom sets up first pulley 5, the rear end face of second support frame sets up handle, support 6 and second pulley 7, can perk very laborsavingly first support frame relies on first pulley and second pulley to easily remove whole lift to the station.
The electric control device comprises a driving device 8, a conducting structure and a controller, wherein the conducting structure is arranged in the cavity body, the conducting structure comprises a screw assembly 9 and a nut assembly 10 matched with the screw assembly, the screw assembly is vertically placed, the nut assembly is driven to move in the vertical direction, the lifting platform is of an L type structure, the lifting platform is connected with the nut assembly in a detachable mode, preferably, the lifting platform is connected with the nut assembly through a screw, the driving device comprises a motor and a speed reducer, the driving device drives the screw assembly to rotate and drive the nut assembly to move in the vertical direction, and the nut assembly drives the lifting platform to move in the vertical direction.
Safety device includes protection network 11 and limit switch 12, the protection network is installed the both sides of second support frame, limit switch sets up the upper portion of second support frame and with controller electric connection, the during operation, when outside article or people get into workspace, limit switch signals the controller, and the lift stops work.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a mobile elevator, its characterized in that includes L type braced frame, elevating platform, electric control unit and safety device, L type braced frame includes the first support frame of horizontal direction and the second support frame of vertical direction, there is a cavity body first support frame's inside, electric control unit includes drive arrangement, conduction structure and controller, conduction structure sets up the cavity body, conduction structure includes screw rod subassembly and rather than complex nut component, screw rod subassembly is vertical to be placed, nut component follows screw rod subassembly removes in vertical direction, drive arrangement drive screw rod subassembly rotates, the elevating platform with nut component connects with the mode of dismantling, safety device includes protection network and limit switch, the protection network is installed the both sides of second support frame, limit switch sets up the upper portion of second support frame and with controller electric connection, the front end of the bottom of first support frame sets up first pulley, the rear end face of second support frame sets up support and second pulley.
2. The mobile lift of claim 1, wherein the L-type support frame is a unitary structure.
3. The mobile lift of claim 1, wherein the lift table moves along the second support frame.
4. The mobile lift of claim 1, wherein the drive means comprises a motor and a speed reducer.
5. The mobile lift of claim 1, wherein the lift table is coupled to the nut assembly via screws.
6. The mobile lift of claim 1, wherein the lift platform is of L-type construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194250.4U CN211141473U (en) | 2019-12-10 | 2019-12-10 | Movable elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194250.4U CN211141473U (en) | 2019-12-10 | 2019-12-10 | Movable elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211141473U true CN211141473U (en) | 2020-07-31 |
Family
ID=71755097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922194250.4U Expired - Fee Related CN211141473U (en) | 2019-12-10 | 2019-12-10 | Movable elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211141473U (en) |
-
2019
- 2019-12-10 CN CN201922194250.4U patent/CN211141473U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |