CN216098841U

CN216098841U - Electromechanical engineering is with overhauing device

Info

Publication number: CN216098841U
Application number: CN202122804734.3U
Authority: CN
Inventors: 孟宪国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-03-22
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses an overhauling device for electromechanical engineering, which comprises a bottom plate, wherein a top plate is arranged above the bottom plate, a lifting mechanism for driving the top plate to move up and down is arranged in the center of the upper surface of the bottom plate, universal wheels are arranged on four corners of the lower surface of the bottom plate, and supporting mechanisms are arranged at four corners of the bottom plate and on the sides of the four universal wheels.

Description

Electromechanical engineering is with overhauing device

Technical Field

The utility model relates to the technical field of lifting equipment, in particular to an electromechanical engineering overhauling device.

Background

At present, the electromechanical facilities such as electric wires, transformers and other equipment are arranged at a high height, and the electromechanical facilities are generally required to be highly assisted by corresponding maintenance devices when being maintained. Generally, in the related art, a more used maintenance device is a scissor lifting device, which mainly includes a base, a roller, a scissor frame, an oil cylinder, a workbench and other components, wherein the roller is fixedly installed on the base, and the roller is used for rolling and abutting against the ground to realize the transfer of the device; in addition, the fork shearing frame is arranged at the top of the base, the oil cylinder is arranged on the base, a telescopic rod of the oil cylinder is connected with the fork shearing frame, and the oil cylinder can drive the fork shearing frame to do vertical telescopic motion; in addition, the workbench is arranged at the top of the fork shearing frame and is used for an operator to stand, and the workbench can drive the worker to lift in the lifting process of the workbench, so that the operation height of the worker is matched with the height of the electromechanical facility.

According to the related technology, on bumpy roads, the device is easy to slide and shake when being placed, the stability of the device when being placed is poor, and the device also has a large improvement space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a maintenance device for electromechanical engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an overhaul device for electromechanical engineering comprises a bottom plate, wherein a top plate is arranged above the bottom plate, a lifting mechanism for driving the top plate to move up and down is arranged at the center of the upper surface of the bottom plate, universal wheels are arranged on four corners of the lower surface of the bottom plate, supporting mechanisms are arranged at four corners of the bottom plate and on the sides of the four universal wheels, each supporting mechanism comprises a first nut arranged on the upper surface of the bottom plate, first linear bearings are arranged on the bottom plate and on the left side and the right side of the first nut, first guide shafts are arranged in the two first linear bearings, supporting plates are arranged on the lower end surfaces of the two first guide shafts, a limiting plate is arranged on the upper end surfaces of the two first guide shafts, springs are arranged on the two first guide shafts and between the first linear bearings and the limiting plate, and a first screw rod is connected to the inner threads of the first nut, the lower end of the first screw rod penetrates through the bottom plate, the lower end face of the first screw rod is in contact with the supporting plate, and a first knob is arranged on the upper end face of the first screw rod.

Preferably, the lifting mechanism comprises a C-shaped mounting seat arranged on the upper surface of the bottom plate, a fixed plate is arranged between the C-shaped mounting seat and the top plate, the front side surface and the rear side surface of the fixed plate are respectively and rotatably connected with two first supports, the front two first supports and the rear two first supports are respectively and alternately arranged, the upper end of each first support is respectively and rotatably connected with one end of a second support, the other ends of the four second supports are respectively and rotatably connected with a fixed block, the four fixed blocks are respectively fixed on the lower surface of the top plate, the lower ends of the four first supports are respectively and rotatably connected with one end of a third support, the other ends of the four third supports are respectively and rotatably connected with the upper side wall of the C-shaped mounting seat, a second nut is arranged at the center of the inner upper surface of the C-shaped mounting seat, a second screw rod is connected with the inner thread of the second nut, the upper end of the second screw rod penetrates through the upper side wall of the C-shaped mounting seat and the upper end surface of the C-shaped mounting seat is contacted with the fixed plate, the lower terminal surface of second screw rod is equipped with the second knob, the left and right sides that just is located C type mount pad on the fixed plate all is equipped with second linear bearing, two second guide shaft, two are all installed to second linear bearing's inside the upper end of second guide shaft all with roof fixed connection.

Preferably, the left side and the right side of the lower surface of the supporting plate are both provided with non-slip mats.

Preferably, guard rails are arranged on the left side and the right side of the upper surface of the top plate.

Preferably, the four universal wheels are double-brake pedal type universal wheels.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to an overhaul device for electromechanical engineering, which can increase the stability of the device when being placed by the design of a supporting mechanism, can be used on a bumpy road surface and avoid shaking; the utility model can realize the function of moving the top plate up and down through the design of the lifting mechanism, so that the working height of a worker is matched with the height of an electromechanical facility.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic perspective view of the present invention with four support plates retracted;

fig. 3 is a schematic perspective view of the four support plates of the present invention.

In the figure: the anti-skid device comprises a base plate 1, a top plate 2, a universal wheel 3, a first nut 4, a first linear bearing 5, a first guide shaft 6, a support plate 7, a limiting plate 8, a first screw rod 9, a first knob 10, a C-shaped mounting seat 11, a fixing plate 12, a first support 13, a second support 14, a fixing block 15, a third support 16, a second nut 17, a second screw rod 18, a second knob 19, a second linear bearing 20, a second guide shaft 21, a non-skid pad 22 and a protective guard 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an electromechanical engineering is with overhauing device, includes bottom plate 1, the top of bottom plate 1 is equipped with roof 2, the upper surface center of bottom plate 1 is equipped with the elevating system who is used for driving roof 2 to reciprocate to realize the raising and lowering functions of roof 2, four families of lower surface of bottom plate 1 all are equipped with universal wheel 3, the four corners department of bottom plate 1 and the side that is located four universal wheels 3 all are equipped with supporting mechanism, supporting mechanism includes first nut 4 that locates the bottom plate 1 upper surface, the bottom plate 1 is last and all is equipped with first linear bearing 5 in the left and right sides that is located first nut 4, two first linear bearing 5's inside all is installed first guiding axle 6, first linear bearing 5 and first guiding axle 6 play the effect of direction support, two the lower terminal surface of first guiding axle 6 is equipped with backup pad 7, two the up end of first guiding axle 6 all is equipped with limiting plate 8, the two first guide shafts 6 are provided with springs between the first linear bearings 5 and the limiting plate 8 to play a role of limiting, and the springs play a role of elastic reset, the inner thread of the first nut 4 is connected with a first screw 9, the lower end of the first screw 9 passes through the bottom plate 1, the lower end surface of the first screw is contacted with the supporting plate 7, the upper end surface of the first screw rod 9 is provided with a first knob 10, the first knob 10 is rotated, and through the interaction between threads, the position of the first screw 9 in the first nut 4 can be changed, under the guiding action of the first guide shaft 6 and the first linear bearing 5, the first screw 9 can push the support plate 7 to move downwards, thereby contact with ground, prop up four universal wheels 3, stability when increasing the device and placing, four supporting mechanism all can freely be adjusted, can make the device use on the road surface of jolting, avoid producing and rock.

Specifically, the lifting mechanism comprises a C-shaped mounting seat 11 arranged on the upper surface of the bottom plate 1, a fixing plate 12 is arranged between the C-shaped mounting seat 11 and the top plate 2, two first supports 13 are rotatably connected to the front side surface and the rear side surface of the fixing plate 12, the front two first supports 13 and the rear two first supports 13 are arranged in a crossed manner, one end of a second support 14 is rotatably connected to the upper end of each first support 13, the other end of each second support 14 is rotatably connected to a fixing block 15, the four fixing blocks 15 are fixed to the lower surface of the top plate 2, the lower ends of the four first supports 13 are rotatably connected to one end of a third support 16, the other ends of the four third supports 16 are rotatably connected to the upper side wall of the C-shaped mounting seat 11, a second nut 17 is arranged at the center of the inner upper surface of the C-shaped mounting seat 11, and a second screw 18 is connected to the inner thread of the second nut 17, the upper end of the second screw 18 penetrates through the upper side wall of the C-shaped mounting seat 11, the upper end face of the second screw is in contact with the fixing plate 12, the lower end face of the second screw 18 is provided with a second knob 19, the fixing plate 12 is provided with second linear bearings 20 on the left side and the right side of the C-shaped mounting seat 11, second guide shafts 21 are arranged in the two second linear bearings 20, the upper ends of the two second guide shafts 21 are fixedly connected with the top plate 2, the second linear bearings 20 and the second guide shafts 21 play a role in guiding and supporting, the second knob 19 is rotated, the position of the second screw 18 in the second nut 17 can be changed through interaction between threads, the fixing plate 12 can be pushed by the second screw 18 to move, under the guiding action of the second linear bearings 20 and the second guide shafts 21 and the connecting action of the first support 13, the second support 14 and the third support 16, the up-and-down movement function of the top plate 2 can be realized, so that the operation height of the working personnel is matched with the height of the electromechanical facility.

Specifically, the left and right sides of the lower surface of the supporting plate 7 are provided with anti-slip pads 22 for protection.

Specifically, guard rails 23 are arranged on the left side and the right side of the upper surface of the top plate 2, and play a role in safety protection.

Specifically, four universal wheels 3 are all double-brake pedal type universal wheels.

The working principle is as follows: when the device is used, the first knob 10 is rotated, the position of the first screw 9 in the first nut 4 can be changed through the interaction between threads, the first screw 9 can push the support plate 7 to move downwards under the guiding action of the first linear bearing 5 and the first guide shaft 6, so that the support plate is in contact with the ground to support the four universal wheels 3, the stability of the device during placement is improved, the four support mechanisms can be freely adjusted, the device can be used on a bumpy road surface, and the shaking is avoided; the second knob 19 is rotated, the position of the second screw 18 in the second nut 17 can be changed through the interaction between threads, the fixing plate 12 can be pushed to move by the second screw 18, the up-and-down movement function of the top plate 2 can be realized under the guiding action of the second linear bearing 20 and the second guiding shaft 21 and the connecting action of the first support 13, the second support 14 and the third support 16, and the operation height of a worker is matched with the height of the electromechanical facility.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electromechanical engineering is with overhauing device, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is equipped with roof (2), the upper surface center of bottom plate (1) is equipped with the elevating system who is used for driving roof (2) and reciprocates, four families of lower surface of bottom plate (1) all are equipped with universal wheel (3), the four corners department of bottom plate (1) just is located the side of four universal wheels (3) and all is equipped with supporting mechanism, supporting mechanism is including first nut (4) of locating bottom plate (1) upper surface, just the left and right sides that is located first nut (4) on bottom plate (1) all is equipped with first linear bearing (5), two first guiding axle (6) are all installed to the inside of first linear bearing (5), two the lower terminal surface of first guiding axle (6) is equipped with backup pad (7), two the upper end surface of first guiding axle (6) all is equipped with limiting plate (8), two just be located on first guiding axle (6) and between first linear bearing (5) and limiting plate (8) and be equipped with the bullet The spring, the internal thread of first nut (4) is connected with first screw rod (9), the lower extreme of first screw rod (9) passes bottom plate (1) and the lower terminal surface contacts with backup pad (7), the up end of first screw rod (9) is equipped with first knob (10).

2. The overhaul device for electromechanical engineering according to claim 1, wherein: the lifting mechanism comprises a C-shaped mounting seat (11) arranged on the upper surface of a bottom plate (1), a fixing plate (12) is arranged between the C-shaped mounting seat (11) and a top plate (2), the front side surface and the rear side surface of the fixing plate (12) are respectively and rotatably connected with two first supports (13), the front two first supports (13) and the rear two first supports (13) are respectively and alternately arranged, the upper end of each first support (13) is respectively and rotatably connected with one end of a second support (14), the other ends of the four second supports (14) are respectively and rotatably connected with a fixing block (15), the four fixing blocks (15) are respectively fixed on the lower surface of the top plate (2), the lower ends of the four first supports (13) are respectively and rotatably connected with one end of a third support (16), and the other end of the four third support (16) is respectively and rotatably connected with the upper side wall of the C-shaped mounting seat (11), the interior upper surface center of C type mount pad (11) is equipped with second nut (17), the inside threaded connection of second nut (17) has second screw rod (18), the upper end of second screw rod (18) is passed the last lateral wall and the up end of C type mount pad (11) and is contacted with fixed plate (12), the lower terminal surface of second screw rod (18) is equipped with second knob (19), the left and right sides that just is located C type mount pad (11) on fixed plate (12) all is equipped with second linear bearing (20), two second guiding axle (21), two are all installed to the inside of second linear bearing (20) the upper end of second guiding axle (21) all with roof (2) fixed connection.

3. The overhaul device for electromechanical engineering according to claim 1, wherein: and anti-slip pads (22) are arranged on the left side and the right side of the lower surface of the supporting plate (7).

4. The overhaul device for electromechanical engineering according to claim 1, wherein: guard rails (23) are arranged on the left side and the right side of the upper surface of the top plate (2).

5. The overhaul device for electromechanical engineering according to claim 1, wherein: and the four universal wheels (3) are double-brake pedal type universal wheels.