CN212403331U - Simple lifting equipment platform - Google Patents

Abstract

The utility model discloses a simple and easy jacking equipment platform, including the U-shaped seat, the bottom four corners of U-shaped seat is all rotated and is installed the universal wheel, the equal fixed mounting in top both sides of U-shaped seat has the top to be the mounting box that the opening set up, and one side that two mounting boxes are close to each other all is established to the opening, and the top fixed mounting of two mounting boxes has one side to be the fixed box that the opening set up, rotates on the bottom inner wall of mounting box and installs the screw rod, and the top of screw rod extends to in the fixed box and rotates the installation with the top inner wall of fixed box, and fixed cover is equipped with the sprocket on the screw rod, and the transmission is connected with same chain on two sprockets, and top one side. The utility model relates to a rationally, convenient operation is convenient for promote the monomer equipment and place and carry out steady transportation on placing the board, avoids causing the phenomenon that the monomer equipment dropped because of rocking at the in-process that promotes the transportation, and labour saving and time saving is favorable to using.

Description

Simple lifting equipment platform

Technical Field

The utility model relates to a simple and easy jacking equipment platform technical field especially relates to a simple and easy jacking equipment platform.

Background

Along with the rapid development of economy and the acceleration of urbanization process, china's water pollution is serious day by day, this kind of extreme phenomenon in black and odorous water body river has appeared in many cities, to this kind of condition, set up in drain, irrigation canals and ditches etc. and cut off emergent portable container formula water treatment integrated equipment and take place at will, and some monomer equipment need promote the installation operation on the scene in the system, current simple and easy jacking equipment platform is mostly become by support frame and electric calabash, promote the removal to some monomer equipment through electric calabash and flexible steel cable cooperation.

The existing simple lifting equipment platform is mainly directly lifted to move to a specified place in the process of lifting monomer equipment, the phenomenon that the monomer equipment drops is easily caused by shaking in the lifting moving process, and then the risk of smashing is caused, a placing plate can be installed on part of lifting equipment, the monomer equipment is lifted manually to be transported to be moved to a specified position on the placing plate, the monomer equipment is lifted to be required height through cooperation of an electric hoist and a flexible steel rope, time and labor are wasted in the mode that the monomer equipment is lifted to be transported to be placed on the placing plate manually, the working efficiency is low, the using requirement cannot be met, and therefore the simple lifting equipment platform is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a simple lifting device platform.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a simple lifting equipment platform comprises a U-shaped seat, universal wheels are rotatably mounted at four corners of the bottom of the U-shaped seat, mounting boxes with tops arranged in an opening mode are fixedly mounted at two sides of the top of the U-shaped seat, one sides, close to each other, of the two mounting boxes are arranged in an opening mode, fixing boxes with one sides arranged in an opening mode are fixedly mounted at the tops of the two mounting boxes, screw rods are rotatably mounted on the inner walls of the bottoms of the mounting boxes, the top ends of the screw rods extend into the fixing boxes and are rotatably mounted with the inner walls of the tops of the fixing boxes, chain wheels are fixedly mounted on the screw rods, the two chain wheels are connected with the same chain in a transmission mode, a driving motor is fixedly mounted at one side of the top of the fixing box, an output shaft of the driving motor extends into the fixing boxes and is fixedly connected with the top end of one of the two screw rods, the two, a placing plate is slidably sleeved in the first rectangular hole, one side of the two placing plates, which is close to each other, extends into the U-shaped seat and is in movable contact with the U-shaped seat, two supporting legs are fixedly arranged on one side of the bottom of the placing plate, rollers are rotatably arranged at the bottom ends of the supporting legs, the bottoms of the rollers and the bottoms of the universal wheels are on the same horizontal line, a rectangular groove is formed in the bottom of the placing plate, the same first positioning rod is fixedly arranged between the inner walls of the two sides of the rectangular groove, a fixed block is fixedly arranged on the inner wall of the bottom of the first rectangular hole, the tops of the fixed blocks extend into the corresponding first rectangular hole, the fixed blocks are slidably sleeved on the corresponding first positioning rod, the same first spring in a stretching state is fixedly arranged between one side of the two fixed blocks, which is close to each other, and the inner wall of one, the equal fixed mounting in one side that two relative supporting legs kept away from each other about has the second locating lever, U-shaped seat sliding sleeve establishes on four second locating levers, one side fixed mounting that one of two supporting legs that are located the front side in four supporting legs is close to another supporting leg has the fixture block, another supporting leg movable sleeve that is located two supporting legs of front side establishes on the fixture block, sliding sleeve is equipped with the L-shaped piece on another supporting leg that is located two supporting legs of front side, fixture block movable sleeve establishes on the L-shaped piece, fixed sleeve is equipped with the installation piece on one of two supporting legs that are located the front side, fixed mounting has same second spring between the top of installation piece and the bottom of L-shaped piece, second spring movable sleeve establishes on another supporting leg in two supporting legs that are located the front side.

Preferably, threaded holes are formed in two sides of the top of the movable plate and are in threaded connection with corresponding screws, two semicircular rings are fixedly installed at the bottom of the movable plate, balls are embedded in two sides of the movable plate, ball grooves are formed in one sides, far away from each other, of the two installation boxes, and the balls are in rolling contact with the corresponding ball grooves.

Preferably, a second rectangular hole is formed in one side of each fixing block, and the inner wall of each second rectangular hole is in sliding connection with the outer side of the corresponding first positioning rod.

Preferably, the inner walls of the two sides of the U-shaped seat are provided with third rectangular holes below the corresponding first rectangular holes, and the inner walls of the third rectangular holes are in sliding connection with the outer sides of the corresponding second positioning rods.

Preferably, the top of the clamping block is provided with a clamping hole, and the inner wall of the clamping hole is in movable contact with the outer side of the L-shaped block.

Preferably, a first U-shaped push handle is fixedly mounted on the front side of one of the two support legs positioned on the front side, and a second U-shaped push handle is fixedly mounted on the front side of the L-shaped block.

Preferably, two circular holes are formed in the inner wall of the bottom of the fixing box, a bearing is fixedly sleeved in each circular hole, and an inner ring of each bearing is fixedly sleeved with the outer side of the corresponding screw.

Compared with the prior art, the beneficial effects of the utility model are that:

when the single equipment needs to be lifted, the second U-shaped push handle is pushed downwards, the second U-shaped push handle drives the L-shaped block to be separated from the clamping hole downwards and compress the second spring, at the moment, the elastic force of the first spring drives the corresponding placing plate to slide in the first rectangular hole, the two placing plates respectively drive the corresponding supporting legs to move in the direction away from each other, the supporting legs move and simultaneously drive the corresponding idler wheels to move, so that a gap is gradually generated between the two placing plates, and then the U-shaped seat is pushed, so that the single equipment moves to the U-shaped seat and is positioned between the two placing plates, then the monomer equipment is bolted and fixed on the movable plate, the driving motor is started in the forward direction, the two screws are driven to rotate through the chain wheel and the chain, the monomer equipment is driven to move upwards to the upper part of the placing plate through the movable plate while the two screws rotate, then the first U-shaped push handle is pushed leftwards, the second U-shaped push handle is pushed downwards and rightwards simultaneously, so that the two placing plates move towards the mutually approaching direction and stretch the corresponding first spring, when one side of the two placing plates approaching each other is contacted, the downward pulling force of the second U-shaped push handle is released, at the moment, the elastic force of the second spring drives the L-shaped block to move upwards and be clamped into the clamping hole, so that the two placing plates are fixed, then the driving motor is started in the reverse direction, so that the monomer equipment moves downwards to the two placing plates, at the moment, the two placing plates support the monomer equipment and need to, and the driving motor is started in the positive direction again, so that the single equipment moves upwards to the required height.

The utility model relates to a rationally, convenient operation is convenient for promote the monomer equipment and place and carry out steady transportation on placing the board, avoids causing the phenomenon that the monomer equipment dropped because of rocking at the in-process that promotes the transportation, and labour saving and time saving is favorable to using.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a simple lifting device platform provided in the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is the structural schematic diagram of the utility model provides a two of simple and easy jacking equipment platform place the board and be in the detached state.

In the figure: 1U-shaped seat, 2 mounting boxes, 3 sprocket, 4 screw rods, 5 movable plates, 6 fixed boxes, 7 driving motors, 8L-shaped blocks, 9 first rectangular holes, 10 placing plates, 11 supporting legs, 12 rectangular grooves, 13 first positioning rods, 14 fixing blocks, 15 first springs, 16 second positioning rods, 17 clamping blocks and 18 second springs.

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.

Referring to fig. 1-3, a simple lifting device platform comprises a U-shaped seat 1, universal wheels are rotatably mounted at four corners of the bottom of the U-shaped seat 1, mounting boxes 2 with open tops are fixedly mounted at two sides of the top of the U-shaped seat 1, one sides of the two mounting boxes 2 close to each other are respectively provided with an open, fixing boxes 6 with open sides are fixedly mounted at the tops of the two mounting boxes 2, screw rods 4 are rotatably mounted on the inner walls of the bottoms of the mounting boxes 2, the top ends of the screw rods 4 extend into the fixing boxes 6 and are rotatably mounted with the inner walls of the tops of the fixing boxes 6, chain wheels 3 are fixedly sleeved on the screw rods 4, the two chain wheels 3 are in transmission connection with the same chain, a driving motor 7 is fixedly mounted at one side of the top of the fixing boxes 6, an output shaft of the driving motor 7 extends into the fixing boxes 6 and is fixedly connected with the top ends of, thread bush is equipped with same movable plate 5 on two screw rods 4, first rectangular hole 9 has all been seted up on the both sides inner wall of U-shaped seat 1, sliding sleeve is equipped with and places board 10 in first rectangular hole 9, two one sides of placing board 10 and being close to each other all extend to in U-shaped seat 1 and movable contact, bottom one side fixed mounting who places board 10 has two supporting legs 11, the gyro wheel is installed in the bottom rotation of supporting leg 11, the bottom of gyro wheel is on same horizontal line with the bottom of universal wheel, the bottom of placing board 10 has seted up rectangular channel 12, fixed mounting has same first locating rod 13 between the both sides inner wall of rectangular channel 12, fixed mounting has fixed block 14 on the bottom inner wall of first rectangular hole 9, the top of fixed block 14 extends to in the first rectangular hole 9 that corresponds, the sliding sleeve of fixed block 14 is established on corresponding first locating rod 13, fixed mounting has same department to draw between the one side inner wall that one side that two fixed blocks 14 are close to each other respectively and a first spring 15 in an extending state, wherein the first spring 15 is movably sleeved on a corresponding first locating rod 13, one side of two opposite supporting legs 11 away from each other is fixedly provided with a second locating rod 16, a U-shaped seat 1 is slidably sleeved on four second locating rods 16, one side of one supporting leg 11 of the two supporting legs 11 positioned at the front side in the four supporting legs 11 close to the other supporting leg 11 is fixedly provided with a fixture block 17, the other supporting leg 11 of the two supporting legs 11 positioned at the front side is movably sleeved on the fixture block 17, the other supporting leg 11 of the two supporting legs 11 positioned at the front side is slidably sleeved with an L-shaped block 8, the fixture block 17 is movably sleeved on the L-shaped block 8, one supporting leg 11 of the two supporting legs 11 positioned at the front side is fixedly sleeved with an installation block, and the same second spring 18 is fixedly arranged between the top of the installation block and the bottom of the L, the 18 movable sleeve of second spring is established on another supporting leg 11 that is located two supporting legs 11 of front side, the utility model relates to a rationally, convenient operation is convenient for promote the battery monomer equipment and place and steadily transport on placing board 10, avoids causing the phenomenon that the battery monomer equipment dropped because of rocking at the in-process that promotes the transportation, and labour saving and time saving is favorable to using.

In the utility model, both sides of the top of the movable plate 5 are provided with threaded holes which are in threaded connection with the corresponding screw rods 4, two semicircular rings are fixedly arranged at the bottom of the movable plate 5, both sides of the movable plate 5 are embedded with balls, one side of each of the two installation boxes 2, which is far away from each other, is provided with a ball groove, the balls are in rolling contact with the corresponding ball grooves, one side of the fixed block 14 is provided with a second rectangular hole, the inner wall of the second rectangular hole is in sliding connection with the outer side of the corresponding first positioning rod 13, the inner walls at both sides of the U-shaped seat 1 are provided with a third rectangular hole positioned below the corresponding first rectangular hole 9, the inner wall of the third rectangular hole is in sliding connection with the outer side of the corresponding second positioning rod 16, the top of the fixture block 17 is provided with a clamping hole, the inner wall of the clamping hole is in movable contact with the outer side of the L-shaped block 8, the front side of one of the two supporting, the front side fixed mounting of L-shaped piece 8 has the second U-shaped to push away the handle, has seted up two circular ports on the bottom inner wall of fixed box 6, and the fixed cover in circular port is equipped with the bearing, the inner circle of bearing and the fixed suit in the outside of the screw rod 4 that corresponds, the utility model relates to a rationally, convenient operation is convenient for promote the monomer equipment and place and carry out steady transportation on placing board 10, avoids causing the phenomenon that the monomer equipment dropped because of rocking at the in-process that promotes the transportation, and labour saving and time saving is favorable to using.

The working principle is as follows: when the single equipment is required to be lifted, the second U-shaped push handle is pushed downwards, the second U-shaped push handle drives the L-shaped block 8 to move downwards and compress the second spring 18, the L-shaped block 8 gradually separates from the clamping hole while moving downwards, at the moment, the elastic force of the first spring 15 drives the corresponding placing plate 10 to slide in the first rectangular hole 9, the two placing plates 10 respectively drive the corresponding supporting legs 11 to move towards the directions away from each other, the supporting legs 11 drive the corresponding second positioning rods 16 to slide in the third rectangular hole, the supporting legs 11 drive the corresponding rollers to move while moving, then the placing plates 10 move, so that a gap is gradually generated between the two placing plates 10, then the U-shaped seat 1 is pushed, so that the single equipment moves into the U-shaped seat 1 and is positioned between the two placing plates 10, and then the single equipment is bolted on the moving plate 5, the driving motor 7 is started in the forward direction, an output shaft of the driving motor 7 drives a screw rod 4 fixedly connected with the driving motor to rotate, one screw rod 4 drives a chain wheel 3 fixedly connected with the driving motor to rotate, one chain wheel 3 drives another chain wheel 3 to rotate through a chain, the other chain wheel 3 drives another screw rod 4 to rotate, under the action of two threaded holes formed in the moving plate 5, the two screw rods 4 drive the moving plate 5 to move upwards while rotating, the moving plate 5 drives the monomer equipment to move upwards to the upper side of the placing plate 10, then the first U-shaped push handle is pushed leftwards, the second U-shaped push handle is pushed downwards and rightwards simultaneously, the first U-shaped push handle drives a supporting leg 11 fixedly connected with the first U-shaped push handle to move, the second U-shaped push handle drives a supporting leg 11 fixedly connected with the second U-shaped push handle to move through a L8, and the, the two placing plates 10 move towards the direction close to each other and stretch the corresponding first springs 15, when the two placing plates 10 are in contact with one side close to each other, the L-shaped block 8 is aligned with the clamping hole at the moment, the downward pulling force of the second U-shaped pushing handle is loosened, the second spring 18 in a compressed state is reset at the moment, the elastic force of the second spring 18 drives the L-shaped block 8 to move upwards and be clamped into the clamping hole, the two placing plates 10 are further fixed, the driving motor 7 is started in a reverse direction, the principle of motion of starting the driving motor 7 in a forward direction is opposite to that of the driving motor 7 in a reverse direction, the single equipment moves downwards to the two placing plates 10, the two placing plates 10 support the single equipment at the moment, and the single equipment can be moved to a specified position;

when needing to promote, positive start driving motor 7 once more for the monomer equipment rebound to the height that needs, make be convenient for promote and place the monomer equipment and carry out steady transportation on placing board 10, avoid promoting the phenomenon that the in-process of transportation caused the monomer equipment to drop because of rocking, labour saving and time saving.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a simple and easy jacking equipment platform, including U-shaped seat (1), the bottom four corners of U-shaped seat (1) is all rotated and is installed the universal wheel, a serial communication port, the equal fixed mounting in top both sides of U-shaped seat (1) has mounting box (2) that the top set up for the opening, one side that two mounting box (2) are close to each other all is established to the opening, the top fixed mounting of two mounting box (2) has fixed box (6) that one side set up for the opening, rotate on the bottom inner wall of mounting box (2) and install screw rod (4), the top of screw rod (4) extends to in fixed box (6) and rotates the installation with the top inner wall of fixed box (6), fixed cover is equipped with sprocket (3) on screw rod (4), the transmission connection has same chain on two sprocket (3), top one side fixed mounting of fixed box (6) has driving motor (7), the output shaft of driving motor (7) extends to in fixed box (6) and with one of two screw rods (4) The top ends of the screw rods (4) are fixedly connected, the two screw rods (4) are provided with the same movable plate (5) in a threaded sleeve manner, the inner walls of two sides of the U-shaped seat (1) are respectively provided with a first rectangular hole (9), the first rectangular holes (9) are internally provided with a placing plate (10) in a sliding sleeve manner, one sides of the two placing plates (10) close to each other extend into the U-shaped seat (1) and are in movable contact with each other, one side of the bottom of the placing plate (10) is fixedly provided with two supporting legs (11), the bottom ends of the supporting legs (11) are rotatably provided with idler wheels, the bottoms of the idler wheels and the bottoms of the universal wheels are on the same horizontal line, the bottom of the placing plate (10) is provided with a rectangular groove (12), the inner walls of two sides of the rectangular groove (12) are fixedly provided with the same first positioning rod (13), the inner wall of the bottom of the first rectangular hole (9) is fixedly provided, the fixed blocks (14) are sleeved on the corresponding first positioning rods (13) in a sliding manner, the same first spring (15) in a stretching state is fixedly arranged between the inner walls of the sides, close to each other, of the two fixed blocks (14) and the inner walls of the sides, close to each other, of the two rectangular grooves (12), the first spring (15) is movably sleeved on the corresponding first positioning rods (13), the sides, far away from each other, of the two supporting legs (11) opposite to each other on the left side and the right side are fixedly provided with second positioning rods (16), the U-shaped seat (1) is sleeved on the four second positioning rods (16) in a sliding manner, one side, close to the other supporting leg (11), of one supporting leg (11) in the front side of the four supporting legs (11) is fixedly provided with a clamping block (17), the other supporting leg (11) in the two supporting legs (11) in the front side is movably sleeved on, the sliding sleeve is provided with an L-shaped block (8) on another supporting leg (11) in the two supporting legs (11) on the front side, a clamping block (17) is movably sleeved on the L-shaped block (8), a mounting block is fixedly sleeved on one supporting leg (11) in the two supporting legs (11) on the front side, a same second spring (18) is fixedly mounted between the top of the mounting block and the bottom of the L-shaped block (8), and the second spring (18) is movably sleeved on the other supporting leg (11) in the two supporting legs (11) on the front side.

2. The simple lifting equipment platform as recited in claim 1, wherein the top of the moving plate (5) is provided with threaded holes at both sides, the threaded holes are in threaded connection with the corresponding screw rods (4), the bottom of the moving plate (5) is fixedly provided with two semicircular rings, the moving plate (5) is embedded with balls at both sides, and the two mounting boxes (2) are provided with ball grooves at the sides far away from each other, and the balls are in rolling contact with the corresponding ball grooves.

3. The simple lifting device platform as recited in claim 1, wherein one side of the fixed block (14) is provided with a second rectangular hole, and the inner wall of the second rectangular hole is slidably connected with the outer side of the corresponding first positioning rod (13).

4. The simple lifting device platform as claimed in claim 1, wherein the inner walls of the two sides of the U-shaped seat (1) are respectively provided with a third rectangular hole located below the corresponding first rectangular hole (9), and the inner wall of the third rectangular hole is slidably connected with the outer side of the corresponding second positioning rod (16).

5. The simple lifting device platform as claimed in claim 1, wherein the top of the clamping block (17) is provided with a clamping hole, and the inner wall of the clamping hole is movably contacted with the outer side of the L-shaped block (8).

6. The simple lifting device platform as recited in claim 1, wherein a first U-shaped push handle is fixedly installed on the front side of one (11) of the two support legs (11) on the front side, and a second U-shaped push handle is fixedly installed on the front side of the L-shaped block (8).

7. The simple lifting equipment platform as claimed in claim 1, wherein the inner wall of the bottom of the fixed box (6) is provided with two circular holes, the circular holes are fixedly sleeved with bearings, and inner rings of the bearings are fixedly sleeved with the outer sides of the corresponding screws (4).

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