CN215854894U

CN215854894U - Intelligent movement lifting device

Info

Publication number: CN215854894U
Application number: CN202122381181.5U
Authority: CN
Inventors: 宋兴宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-18
Anticipated expiration: 2031-09-29

Abstract

An intelligent mobile lifting device comprises a bottom frame, a lifting frame and a hydraulic device, wherein a lifting support is connected between the bottom frame and the lifting frame, the hydraulic device is arranged at the front end of the bottom frame to control the lifting of the lifting support and the lifting frame, self-walking devices are arranged on two sides of the bottom frame, a clamping device is arranged in the middle of the bottom frame, and the lifting support can be clamped with the clamping device to fix the lifting height of the lifting frame; compared with the traditional scissor type hoisting equipment, the device has the advantages that the equipment thickness is greatly reduced, and the device has higher hoisting capacity; the self-propelled device in the device can drive the device to various work places, and the device has strong applicability and popularization.

Description

Intelligent movement lifting device

Technical Field

The utility model belongs to the technical field of lifting, and particularly relates to an intelligent mobile lifting device.

Background

The equipment is often applied to various hoisting equipment in the hoisting and overhauling processes. The scissor crane is widely applied to various lifting operations due to the characteristics of stable and reliable performance, good synchronism, no need of digging grooves and the like. The conventional scissor type lifting equipment needs to be additionally provided with a hydraulic pressure supply system or an electric drive system at the outside, and the lifting equipment is generally thick and heavy overall. In addition, conventional hoisting equipment usually requires manual work to transport it to the work site, and the pulleys on the bottom of the equipment are not suitable for complex work environments.

Disclosure of Invention

In view of the technical problems in the background art, the utility model provides an intelligent mobile lifting device, which has greatly reduced equipment thickness and higher lifting capacity compared with the traditional scissor type lifting equipment; the self-propelled device in the device can drive the device to various work places, and the device has strong applicability and popularization.

In order to solve the technical problems, the utility model adopts the following technical scheme to realize:

the utility model provides an intelligent movement lifting devices, is including bottom frame, play to rise frame and hydraulic means, is connected with between bottom frame and the play to rise the frame and plays to rise the support, and bottom frame's front end is equipped with hydraulic means in order to control to rise the lift that rises support and play to rise the frame, and from walking device and bottom frame connection, installed the screens device in the bottom frame, play to rise the support and can fix the lifting height who plays to rise the frame through with the screens device joint.

In the preferred scheme, the lifting support comprises a first support frame and a second support frame, the middle parts of the first support frame and the second support frame are hinged with each other and form an X-shaped structure, one end of the first support frame is connected with a first cross rod, and the other end of the first support frame is connected with a second cross rod; one end of the second support frame is connected with the first cross rod, and the other end of the second support frame is connected with the third cross rod.

In an optimized scheme, the first cross rod is provided with an upper cross rod and a lower cross rod, two ends of the first cross rod are fixedly connected with the inner walls of the bottom frame and the lifting frame respectively, two ends of the second cross rod are connected with the clamping device, two ends of the third cross rod are arranged in a sliding groove in the lifting frame, and the third cross rod can slide back and forth along the sliding groove.

In a preferred scheme, the self-propelled device comprises driving wheels and a crawler belt, the driving wheels are arranged on two sides of the bottom frame, the driving wheels on the two sides are arranged side by side and are symmetrically distributed, and the crawler belt is sleeved between the driving wheels.

In the preferred scheme, the hydraulic device comprises an electric hydraulic machine, a telescopic hydraulic rod and a hoop clamping ring; one end of the telescopic hydraulic rod is hinged to the first cross rod, the other end of the telescopic hydraulic rod is hinged to the first support frame, the electric hydraulic machine is arranged between the telescopic hydraulic rods, and the telescopic hydraulic rods and the electric hydraulic machine are connected with the second support frame through hoop clamping rings.

In a preferred scheme, the clamping device comprises a clamping tooth groove, a clamping bottom plate, a clamping pin and an elastic sheet; screens tooth's socket is installed in the both sides of bottom frame, and the screens bottom plate is installed at the both ends of second horizontal pole, is provided with screens pin and rotation axis on the screens bottom plate, the screens pin can be around the rotation axis rotation, has installed the shell fragment on the screens pin, and the shell fragment is applyed continuous decurrent elasticity to the screens pin.

In the preferred scheme, the both sides of bottom frame still are equipped with the bottom panel, placed the lithium cell on the bottom panel, the lithium cell passes through the power cord and connects from walking device and hydraulic means and provide kinetic energy for it.

In the preferred scheme, a positioning device is arranged at the frame of the bottom frame, and a global positioning system is arranged in the positioning device and is in wireless connection with a remote control system.

This patent can reach following beneficial effect:

1. the device is connected with the upper frame and the lower frame through the lifting bracket, so that the overall thickness of the device can be greatly reduced, and the device can enter a narrower working area to work;

2. the device is provided with a self-propelled device which can be driven to a specified working place, and the self-propelled device is driven by adopting a double-crawler manner so as to be suitable for various complex working environments;

3. the device has higher automation degree, and the self-provided positioning device can ensure that the device can avoid various obstacles in time when moving; the built-in global positioning system can enable the device to complete the fully automatic outdoor positioning, addressing and other works.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the overall appearance structure of the present invention;

FIG. 3 is a schematic view of the self-propelled device of the present invention;

FIG. 4 is a schematic diagram of the hydraulic apparatus of the present invention;

fig. 5 is a schematic structural view of the locking device of the present invention.

In the figure: the device comprises a bottom frame 1, a lifting frame 2, a sliding groove 2-1, a self-walking device 3, a driving wheel 3-1, a crawler 3-2, a lithium battery 4, a bottom panel 5, a lifting support 6, a first support frame 6-1, a second support frame 6-2, a hydraulic device 7, a telescopic hydraulic rod 7-1, an electric hydraulic machine 7-2, a hoop clamping ring 7-3, a positioning device 8, a clamping device 9, a clamping tooth groove 9-1, a clamping bottom plate 9-2, a clamping pin 9-3, an elastic sheet 9-4, a rotating shaft 9-5, a first cross rod 10-1, a second cross rod 10-2 and a third cross rod 10-3.

Detailed Description

As shown in fig. 1, an intelligent mobile lifting device comprises a bottom frame 1, a lifting frame 2 and a hydraulic device 7, wherein a lifting support 6 is connected between the bottom frame 1 and the lifting frame 2, the hydraulic device 7 is arranged at the front end of the bottom frame 1 to control the lifting of the lifting support 6 and the lifting frame 2, two sides of the bottom frame 1 are provided with self-walking devices 3 for driving the driving device to travel to a designated working place, a clamping device 9 is arranged in the middle of the bottom frame 1, and the lifting support 6 can fix the lifting height of the lifting frame 2 by being clamped with the clamping device 9.

The preferable scheme is as shown in fig. 2, the lifting support 6 comprises a first support frame 6-1 and a second support frame 6-2, the middle parts of the first support frame 6-1 and the second support frame 6-2 are hinged with each other to form an X-shaped structure, one end of the first support frame 6-1 is connected with a first cross rod 10-1, and the other end of the first support frame 6-1 is connected with a second cross rod 10-2; one end of the second support frame 6-2 is connected with the first cross rod 10-1, and the other end of the second support frame 6-2 is connected with the third cross rod 10-3; the first cross rod 10-1 is provided with an upper cross rod and a lower cross rod, two ends of the first cross rod 10-1 are respectively and fixedly connected with the inner walls of the bottom frame 1 and the lifting frame 2, two ends of the second cross rod 10-2 are connected with the clamping devices 9, two ends of the third cross rod 10-3 are arranged in a sliding groove 2-1 on the lifting frame 2, and the third cross rod 10-3 can slide back and forth along the sliding groove 2-1.

The preferable scheme is as shown in fig. 2 and 4, the hydraulic device 7 comprises an electric hydraulic machine 7-2, a telescopic hydraulic rod 7-1 and a hoop clamping ring 7-3; one end of the telescopic hydraulic rod 7-1 is hinged with the first cross rod 10-1, the other end of the telescopic hydraulic rod 7-1 is hinged with the first support frame 6-1, the electric hydraulic machine 7-2 is arranged between the telescopic hydraulic rods 7-1, and the telescopic hydraulic rod 7-1 and the electric hydraulic machine 7-2 are connected with the second support frame 6-2 through a hoop clamping ring 7-3;

when the lifting frame 2 needs to be lifted, the electric hydraulic machine 7-2 drives the telescopic hydraulic rod 7-1 to contract, the lower end of the telescopic hydraulic rod 7-1 upwards overturns along the first cross rod 10-1, the upper end of the telescopic hydraulic rod 7-1 drives the third cross rod 10-3 to inwards slide along the chute 2-1 through a hinge, the second cross rod 10-2 is driven and inwards synchronously slides along the clamping device 9, the first support frame 6-1 and the second support frame 6-2 upwards rise, when the lifting frame 2 reaches a specified height, the telescopic hydraulic rod 7-1 stops contracting, the second cross rod 10-2 is clamped in the clamping device 9, and the height of the lifting frame 2 is kept fixed;

when the lifting frame 2 needs to descend, the electric hydraulic machine 7-2 drives the telescopic hydraulic rod 7-1 to extend, the lower end of the telescopic hydraulic rod 7-1 is turned downwards along the first cross rod 10-1, the upper end of the telescopic hydraulic rod 7-1 drives the third cross rod 10-3 to slide outwards along the sliding chute 2-1 through a hinge, the second cross rod 10-2 is driven and slides outwards synchronously along the clamping device 9, the first support frame 6-1 and the second support frame 6-2 descend downwards, the lifting frame 2 can be superposed with the bottom frame 1 after descending to the lowest point, and at the moment, the overall thickness of the lifting device is reduced to the lowest point; and further, the device can enter a narrower working environment to work.

The preferable scheme is as shown in fig. 3, the self-propelled device 3 comprises driving wheels 3-1 and caterpillar tracks 3-2, the driving wheels 3-1 are arranged at two sides of the bottom frame 1, the driving wheels 3-1 at two sides are arranged side by side and symmetrically distributed, and the caterpillar tracks 3-2 are sleeved between the driving wheels 3-1; when the device runs, 360-degree rotation of the lifting device in situ can be realized by adjusting the rotating speed difference of the driving wheels 3-1 at two sides, and the arrangement of the crawler 3-2 can enable the device to run in and be suitable for various complex working environments.

The preferable scheme is as shown in fig. 5, the blocking device 9 comprises a blocking tooth groove 9-1, a blocking bottom plate 9-2, a blocking pin 9-3 and a spring plate 9-4; the clamping tooth grooves 9-1 are arranged on two sides of the bottom frame 1, the clamping bottom plates 9-2 are arranged on two ends of the second cross rod 10-2, the clamping bottom plates 9-2 are provided with clamping pins 9-3 and rotating shafts 9-5, the clamping pins 9-3 can rotate around the rotating shafts 9-5, elastic sheets 9-4 are arranged on the clamping pins 9-3, and the elastic sheets 9-4 apply continuous downward elastic force to the clamping pins 9-3;

when the second cross rod 10-2 drives the clamping bottom plate 9-2 to move forwards or backwards, the clamping pin 9-3 slides upwards out of the clamping tooth groove 9-1, and at the moment, the clamping bottom plate 9-2 can slide forwards and backwards along the clamping tooth groove 9-1; after the second cross bar 10-2 stops moving, the clamping pin 9-3 slides into the clamping tooth groove 9-1 again due to the fact that the elastic sheet 9-4 has continuous downward elastic force on the clamping pin 9-3, so that the positions of the clamping bottom plate 9-2 and the second cross bar 10-2 are kept fixed, and the height of the lifting frame 2 is locked and fixed.

In a preferred scheme, as shown in fig. 1 and fig. 2, bottom panels 5 are further arranged on two sides of the bottom frame 1, lithium batteries 4 are placed on the bottom panels 5, and the lithium batteries 4 are connected with the driving wheels 3-1 in the self-propelled device 3 and the electric hydraulic machines 7-2 in the hydraulic device 7 through power lines and provide kinetic energy for the driving wheels and the electric hydraulic machines.

According to a preferable scheme, as shown in fig. 1, a positioning device 8 is arranged at the frame of the bottom frame 1, and the positioning device 8 can adopt a radar scanning device or an infrared positioning device, so that the device can avoid obstacles in time when the device is driven; a global positioning system is arranged in the positioning device 8 and is in wireless connection with a remote control system, and the device can realize outdoor positioning and full-automatic addressing work through the system.

The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.

Claims

1. The utility model provides an intelligent movement lifting devices, is including bottom frame (1), play to rise frame (2) and hydraulic means (7), its characterized in that: the lifting mechanism is characterized in that a lifting support (6) is connected between the bottom frame (1) and the lifting frame (2), a hydraulic device (7) is arranged at the front end of the bottom frame (1) to control the lifting of the lifting support (6) and the lifting frame (2), the self-walking device (3) is connected with the bottom frame (1), a clamping device (9) is installed in the bottom frame (1), and the lifting support (6) can be connected with the clamping device (9) in a clamped mode to fix the lifting height of the lifting frame (2).

2. The intelligent mobile lifting device of claim 1, wherein: the lifting support (6) comprises a first support frame (6-1) and a second support frame (6-2), the middle parts of the first support frame (6-1) and the second support frame (6-2) are hinged with each other to form an X-shaped structure, one end of the first support frame (6-1) is connected with a first cross rod (10-1), and the other end of the first support frame (6-1) is connected with the second cross rod (10-2); one end of the second support frame (6-2) is connected with the first cross rod (10-1), and the other end of the second support frame (6-2) is connected with the third cross rod (10-3).

3. The intelligent mobile lifting device of claim 2, wherein: the first cross rod (10-1) is provided with an upper cross rod and a lower cross rod, two ends of the first cross rod (10-1) are fixedly connected with the inner walls of the bottom frame (1) and the lifting frame (2) respectively, two ends of the second cross rod (10-2) are connected with the clamping device (9), two ends of the third cross rod (10-3) are arranged in a sliding groove (2-1) on the lifting frame (2), and the third cross rod (10-3) can slide back and forth along the sliding groove (2-1).

4. The intelligent mobile lifting device of claim 1, wherein: the self-propelled device (3) comprises driving wheels (3-1) and crawler belts (3-2), the driving wheels (3-1) are arranged on two sides of the bottom frame (1), the driving wheels (3-1) on the two sides are arranged side by side and symmetrically distributed, and the crawler belts (3-2) are sleeved between the driving wheels (3-1).

5. The intelligent mobile lifting device of claim 1, wherein: the hydraulic device (7) comprises an electric hydraulic machine (7-2), a telescopic hydraulic rod (7-1) and a hoop clamping ring (7-3); one end of the telescopic hydraulic rod (7-1) is hinged with the first cross rod (10-1), the other end of the telescopic hydraulic rod (7-1) is hinged with the first support frame (6-1), the electric hydraulic machine (7-2) is arranged between the telescopic hydraulic rods (7-1), and the telescopic hydraulic rod (7-1) and the electric hydraulic machine (7-2) are connected with the second support frame (6-2) through a hoop clamping ring (7-3).

6. The intelligent mobile lifting device of claim 1, wherein: the clamping device (9) comprises a clamping tooth groove (9-1), a clamping bottom plate (9-2), a clamping pin (9-3) and an elastic sheet (9-4); the clamping tooth grooves (9-1) are arranged on two sides of the bottom frame (1), the clamping bottom plates (9-2) are arranged at two ends of the second cross rod (10-2), the clamping bottom plates (9-2) are provided with clamping pins (9-3) and rotating shafts (9-5), the clamping pins (9-3) can rotate around the rotating shafts (9-5), elastic sheets (9-4) are arranged on the clamping pins (9-3), and the elastic sheets (9-4) apply continuous downward elastic force to the clamping pins (9-3).

7. The intelligent mobile lifting device of claim 1, wherein: the two sides of the bottom frame (1) are also provided with bottom panels (5), lithium batteries (4) are placed on the bottom panels (5), and the lithium batteries (4) are connected with the self-walking device (3) and the hydraulic device (7) through power lines and provide kinetic energy for the self-walking device and the hydraulic device.

8. The intelligent mobile lifting device of claim 1, wherein: and a positioning device (8) is arranged at the frame of the bottom frame (1), and a global positioning system is arranged in the positioning device (8) and is in wireless connection with a remote control system.