CN211419510U

CN211419510U - Self-walking scissor-type lifting platform

Info

Publication number: CN211419510U
Application number: CN201922390023.9U
Authority: CN
Inventors: 梁钰航
Original assignee: Chongqing Bestay Machinery Co ltd
Current assignee: Chongqing Bestay Machinery Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-04
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to the technical field of lifting vehicles, in particular to a self-walking scissor-type lifting platform, which comprises a power module and a standard lifting module, wherein the power module comprises a vehicle body, a driving mechanism, a walking mechanism, a stand column, a ball body, a ball seat and a mounting plate, the driving mechanism is arranged on the vehicle body, the driving mechanism is used for driving the walking mechanism to walk, the stand column is fixedly arranged above the vehicle body, the upper end of the stand column is fixedly connected with the ball body, the ball body is arranged on the ball seat, the mounting plate is fixedly arranged on the ball seat and used for limiting the mounting plate, a controller controls a servo electric cylinder positioned on the left side of the mounting plate to contract, the servo electric cylinder positioned on the right side of the mounting plate extends out, so that the mounting plate inclines leftwards, the gravity center of the standard lifting, therefore, the lifting device can stably move under the condition that the standard lifting module is lifted, and the working efficiency is greatly improved.

Description

Self-walking scissor-type lifting platform

Technical Field

The utility model relates to a play to rise vehicle technical field, specifically be a fork lift platform is cut from walking.

Background

The scissor-fork type aerial work platform is special equipment for aerial work with wide application, the scissor-fork type mechanical structure of the scissor-fork type aerial work platform enables the lifting platform to be more stable and safer, and the scissor-fork type aerial work platform is provided with a driving system to be capable of moving efficiently and flexibly, so that guarantee is provided for high-efficiency work. Because the working platform is wider and has higher bearing capacity, the range of high-altitude operation is wider, the high-altitude operation platform is suitable for simultaneous operation of multiple persons, and the high-altitude operation platform is widely applied to indoor and outdoor mechanical installation, equipment maintenance, building maintenance and the like of stations, wharfs, bridges, halls and factory buildings.

At present, when scissor lift platform is removing, need reduce the height with lift platform, in order to reduce the focus, stability when keeping removing, when removing the assigned position, need will rise lift platform again and carry out the operation, when shifting to another operation place from an operation place, the time of spending is longer, if scissor lift platform is when removing, do not reduce lift platform's height, holistic vehicle focus is higher this moment, when moving with higher speed to a direction, the focus force points to the acceleration opposite direction, leads to scissor lift platform to turn on one's side easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a fork lift platform is cut from walking.

The utility model provides a its technical problem adopt following technical scheme to realize:

the utility model relates to a self-walking scissor-fork type lifting platform, which comprises a power module and a standard lifting module, wherein the power module comprises a vehicle body, a driving mechanism, a walking mechanism, a stand column, a ball body, a ball seat and a mounting plate, the driving mechanism is arranged on the vehicle body, the driving mechanism is used for driving the walking mechanism to walk, the stand column is fixedly arranged above the vehicle body, the upper end of the stand column is fixedly connected with the ball body, the ball body is arranged on the ball seat, the mounting plate is fixedly arranged on the ball seat and used for limiting the mounting plate, the standard lifting module is arranged on the mounting plate, the mounting plate is square, a plurality of servo electric cylinders are arranged around the mounting plate, the upper end and the lower end of each servo electric cylinder are respectively connected on the mounting plate and the vehicle body through universal joints, the servo electric cylinders relatively independently operate, and the, the automobile body is provided with an acceleration sensor, and the acceleration sensor is electrically connected with the controller.

Preferably, the traveling mechanism is a mecanum wheel, the driving mechanism comprises four servo motors which independently run, and the servo motors are electrically connected with the controller.

Preferably, the lower side of the vehicle body is provided with four hydraulic supporting legs, and the vehicle body is further provided with a hydraulic system for providing power for the extension and retraction of the hydraulic supporting legs.

Preferably, the hydraulic supporting legs comprise a hydraulic cylinder and a base plate, the base plate is installed at the lower end of the hydraulic cylinder, and the upper end of the hydraulic cylinder is fixedly installed at the lower side of the vehicle body.

Compared with the prior art, the beneficial effects of the utility model are that: a self-walking scissor-type lifting platform, moreover, the steam generator is simple in structure, the cost is lower, can drive running gear walking through actuating mechanism, actuating mechanism drives running gear when accelerating left, acceleration sensor detects the acceleration of direction left, and take place the controller with this signal of telecommunication, controller control is located the shrink of the left servo electric jar of mounting panel, the servo electric jar that is located the mounting panel right side stretches out, make the mounting panel to the left bank, thereby remove standard lifting module's focus left, in order to offset the problem of the focus skew that acceleration left arouses, thereby also can stable removal under the situation that standard lifting module rises, work efficiency is greatly improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the device comprises a standard lifting module 1, a vehicle body 2, a driving mechanism 3, a traveling mechanism 4, a stand column 5, a ball body 6, a ball seat 7, a mounting plate 8, a servo electric cylinder 9, an acceleration sensor 10, a hydraulic supporting leg 11, a hydraulic cylinder 111 and a base plate 112.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a preferred embodiment:

the utility model relates to a self-walking scissor-fork type lifting platform, which comprises a power module and a standard lifting module 1, wherein the power module comprises a vehicle body 2, a driving mechanism 3, a walking mechanism 4, a stand column 5, a ball body 6, a ball seat 7 and a mounting plate 8, the driving mechanism 3 is arranged on the vehicle body 2, the driving mechanism 3 is used for driving the walking mechanism 4 to walk, and meanwhile, the inside of the self-walking scissor-fork type lifting platform is also provided with a storage battery for supplying power, the stand column 5 is fixedly arranged above the vehicle body 2, the upper end of the stand column 5 is fixedly connected with the ball body 6, the ball body 6 is arranged on the ball seat 7, the mounting plate 8 is fixedly arranged on the ball seat 7 and used for limiting the mounting plate 8, the standard lifting module 1 is arranged on the mounting plate 8, the mounting plate 8 is square, a plurality of servo electric cylinders 9 are arranged around the mounting plate 8, the, the servo electric cylinders 9 relatively independently operate, the servo electric cylinders 9 are controlled by a controller to work, an acceleration sensor 10 is arranged on the vehicle body 2, and the acceleration sensor 10 is electrically connected with the controller;

the during operation, actuating mechanism 3 drives the 4 walkings of running gear, actuating mechanism 3 drives running gear 4 when accelerateing left, acceleration sensor 10 detects the acceleration of left direction, and take place the controller with this signal of telecommunication, controller control is located the shrink of the left servo electric jar 9 of mounting panel 8, the servo electric jar 9 that is located the 8 right sides of mounting panel stretches out, make mounting panel 8 to the left bank, thereby remove standard lifting module 1's focus left, in order to offset the problem of the focus skew that the acceleration that left arouses, thereby also can stable removal under the situation that standard lifting module 1 rises, work efficiency is greatly improved.

As an embodiment of the utility model, running gear 4 is mecanum wheel, just actuating mechanism 3 includes four independent operation's servo motor, servo motor and controller electric connection, and the controller can utilize mecanum wheel to realize the translation of multi-angle and turn to through controlling four independent operation's servo motor.

As an embodiment of the utility model, the downside of automobile body 2 is provided with four hydraulic pressure supporting legs 11, still is provided with on the automobile body 2 to be used for providing the hydraulic system of power for hydraulic pressure supporting legs 11 is flexible, and when stopping, hydraulic system control hydraulic pressure support frame has supported, can keep the stability of automobile body 2 when the operation.

As an embodiment of the present invention, the hydraulic support leg 11 includes a hydraulic cylinder 111 and a backing plate 112, the backing plate 112 is installed at the lower end of the hydraulic cylinder 111, and the upper end of the hydraulic cylinder 111 is fixedly installed at the lower side of the vehicle body 2.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A self-walking scissor-type lifting platform comprises a power module and a standard lifting module (1), and is characterized in that the power module comprises a vehicle body (2), a driving mechanism (3), a traveling mechanism (4), a stand column (5), a sphere (6), a ball seat (7) and a mounting plate (8), the driving mechanism (3) is mounted on the vehicle body (2), the driving mechanism (3) is used for driving the traveling mechanism (4) to travel, the stand column (5) is fixedly mounted above the vehicle body (2), the upper end of the stand column (5) is fixedly connected with the sphere (6), the sphere (6) is mounted on the ball seat (7), the mounting plate (8) is fixedly mounted on the ball seat (7) and used for limiting the mounting plate (8), the standard lifting module (1) is mounted on the mounting plate (8), and the mounting plate (8) is square, be provided with a plurality of servo electric jar (9) all around of mounting panel (8), the upper and lower both ends of servo electric jar (9) are connected on mounting panel (8) and automobile body (2) through universal joint respectively, and relative independent operation between a plurality of servo electric jar (9), a plurality of servo electric jar (9) are by controller control work, be provided with acceleration sensor (10) on automobile body (2), acceleration sensor (10) and controller electric connection.

2. A self-propelled scissor lift platform according to claim 1 wherein: the walking mechanism (4) is a Mecanum wheel, the driving mechanism (3) comprises four servo motors which independently run, and the servo motors are electrically connected with the controller.

3. A self-propelled scissor lift platform according to claim 1 wherein: the hydraulic support device is characterized in that four hydraulic support legs (11) are arranged on the lower side of the vehicle body (2), and a hydraulic system used for providing power for the extension and retraction of the hydraulic support legs (11) is further arranged on the vehicle body (2).

4. A self-propelled scissor lift platform according to claim 3 wherein: the hydraulic supporting legs (11) comprise hydraulic cylinders (111) and backing plates (112), the backing plates (112) are installed at the lower ends of the hydraulic cylinders (111), and the upper ends of the hydraulic cylinders (111) are fixedly installed on the lower side of the vehicle body (2).