CN210393485U

CN210393485U - Chemical industry equipment lifting device

Info

Publication number: CN210393485U
Application number: CN201921028040.1U
Authority: CN
Inventors: 赖福栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-24
Anticipated expiration: 2029-07-03

Abstract

The utility model belongs to the technical field of chemical equipment, in particular to a chemical equipment hoisting device, which comprises a vertical plate, wherein the bottom of the vertical plate is fixedly connected with a trundle, the inner side of the vertical plate is fixedly connected with two guide rails, the guide rails are slidably connected with a slide block, the slide block is fixedly connected with a driving box, the side wall of the driving box is fixedly connected with a motor, one side of the driving box, which is far away from the motor, is provided with an electric telescopic rod, and the output end of the electric telescopic rod is fixed on the driving box; through the gyro wheel and the spring that set up, the phenomenon of rocking about can be slight emergence when chemical industry equipment removes, chemical industry equipment can squeeze the gyro wheel and drive fixing base compression spring and make the reference column slide in the second connecting plate, and this kind of setting simple structure can prevent to hoist and mount the removal at chemical industry equipment in the time and with the friction of lifting device lateral wall, can protect chemical industry equipment, improve the result of use of device.

Description

Chemical industry equipment lifting device

Technical Field

The utility model belongs to the technical field of chemical industry equipment, specifically relate to a chemical industry equipment lifting device.

Background

Chemical equipment is a generic term for machines and equipment used in the chemical industry. In order to process raw materials into finished products with certain specifications in chemical production, a series of chemical processes such as raw material pretreatment, chemical reaction, separation and refining of reaction products and the like are often required, and machines used for realizing the processes are often classified as chemical equipment. Chemical equipment refers to machinery whose main action parts are static or only rarely move, such as various containers (tanks, kettles, etc.), ordinary kilns, towers, reactors, heat exchangers, ordinary dryers, evaporators, reaction furnaces, electrolysis baths, crystallization equipment, mass transfer equipment, adsorption equipment, fluidization equipment, ordinary separation equipment, ion exchange equipment, etc.

Therefore chinese patent discloses a chemical industry equipment lifting device application number (CN201711107233.1) convenient to adjust, and this patent technology can accomplish the chemical industry equipment hoist and mount through hoist and mount calabash, and adjusting threaded rod can make the chemical industry equipment installation adjust simple and conveniently, but the phenomenon of rocking about can taking place for the in-process chemical industry equipment of hoist and mount, damage the chemical industry equipment easily on touchhing the lifting device lateral wall, consequently technical staff in the field provides a chemical industry equipment lifting device, has solved the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a lifting device for chemical equipment.

The above technical problem of the present invention can be solved by the following technical solutions: a lifting device for chemical equipment comprises a vertical plate, wherein the bottom of the vertical plate is fixedly connected with a trundle, two guide rails are fixedly connected to the inner side of the vertical plate, a sliding block is connected onto the guide rails in a sliding manner, a driving box is fixedly connected onto the sliding block, a motor is fixedly connected onto the side wall of the driving box, an electric telescopic rod is arranged on one side of the driving box, which is far away from the motor, and the output end of the electric telescopic rod is fixed onto the driving box;

the output end of the motor is fixedly connected with a worm, the inner side of the driving box is fixedly connected with a first rotating shaft, the outer side of the first rotating shaft is rotatably connected with a worm wheel, the worm wheel is meshed and connected with the outer side of the worm, a first fixed pulley is fixedly connected onto the worm wheel, a rope is arranged on the outer side of the first fixed pulley, and the rope output end penetrates through the driving box and is fixedly connected with a lifting hook;

the equal fixedly connected with second connecting plate in riser both sides, two the inboard equal sliding connection of second connecting plate has two reference columns, just the reference column is close to the inboard fixedly connected with fixing base of riser, the fixing base inboard rotates and is connected with the gyro wheel, the motor with electric telescopic handle all with external power source electric connection.

Preferably, a round sleeve is fixedly connected to the inner side wall of the driving box, and the worm rotates in the round sleeve.

Preferably, the electric telescopic rod is fixedly connected with a first connecting plate, and the first connecting plate is fixed on the vertical plate.

Preferably, a second fixed pulley is fixedly connected to the inner side of the driving box, and a rope is arranged on the outer side of the second fixed pulley.

Preferably, a spring is sleeved on the outer side of the positioning column and located between the second connecting plate and the fixed seat.

Preferably, the inner walls of the two sides of the fixing seat are fixedly connected with second rotating shafts, the roller wheel rotates on the inner side of the fixing seat through the second rotating shafts, and a friction layer is fixedly connected to the outer side of the roller wheel.

The utility model discloses beneficial effect who has:

1. through gyro wheel and the spring that sets up, the phenomenon of rocking about can be slight emergence when chemical industry equipment removes, chemical industry equipment can squeeze the gyro wheel and drive fixing base compression spring and make the reference column slide in the second connecting plate, this kind of setting simple structure can prevent to remove in the hoisting of chemical industry equipment with the friction of hoisting equipment lateral wall, can protect chemical industry equipment, and be equipped with the frictional layer on the gyro wheel and produce the electric spark when avoiding chemical industry equipment and gyro wheel friction, improve the security of device.

2. Through the worm and the guide rail that set up, the motor can drive the worm at the circle cover internal rotation to it is rotatory to drive worm wheel and first fixed pulley, makes the rope carry out the rolling through the second fixed pulley, makes chemical industry equipment rebound, and electric telescopic handle can push against the drive box and control along the guide rail and remove simultaneously, and the hoist and mount of completion chemical industry equipment that can be automatic improve device's result of use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the side view of the present invention;

fig. 3 is a schematic structural diagram of the roller of the present invention.

In the figure: 1. a vertical plate; 11. a caster wheel; 12. a guide rail; 121. a slider; 2. a drive box; 201. a round sleeve; 21. a motor; 22. a worm; 23. a first rotating shaft; 24. a worm gear; 241. a first fixed pulley; 25. a second fixed pulley; 26. a rope; 27. a hook; 3. an electric telescopic rod; 31. a first connecting plate; 4. a second connecting plate; 41. a positioning column; 42. a spring; 43. a fixed seat; 431. a second rotating shaft; 44. a roller; 441. and (4) a friction layer.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a lifting device for chemical equipment is disclosed, as shown in FIGS. 1-3, comprising a vertical plate 1, wherein the bottom of the vertical plate 1 is fixedly connected with a caster 11, the inner side of the vertical plate 1 is fixedly connected with two guide rails 12, the guide rails 12 are slidably connected with a slide block 121, the slide block 121 is fixedly connected with a drive box 2, the side wall of the drive box 2 is fixedly connected with a motor 21, one side of the drive box 2 away from the motor 21 is provided with an electric telescopic rod 3, the output end of the electric telescopic rod 3 is fixed on the drive box 2, the output end of the motor 21 is fixedly connected with a worm 22, the inner side of the drive box 2 is fixedly connected with a first rotating shaft 23, the outer side of the first rotating shaft 23 is rotatably connected with a worm wheel 24, the worm wheel 24 is engaged and connected with the outer side of the worm 22, the worm wheel 24 is fixedly connected with a first fixed pulley 241, the, two inboard equal sliding connection of second connecting plate 4 have two reference columns 41, and reference column 41 is close to the inboard fixedly connected with fixing base 43 of riser 1, and the inboard rotation of fixing base 43 is connected with gyro wheel 44, and motor 21 and electric telescopic handle 3 all with external power source electric connection.

In this embodiment: the bottom of the vertical plate 1 is fixedly connected with a caster 11, the device can move to a required position through the caster 11, the use effect of the device is improved, two guide rails 12 are fixedly connected on the inner sides of the vertical plate 1, a slide block 121 is connected on the guide rails 12 in a sliding manner, a drive box 2 is fixedly connected on the slide block 121, an electric telescopic rod 3 can push against the drive box 2 and move left and right along the guide rails 12, so that the chemical equipment can be adjusted in position left and right in the hoisting process, a motor 21 (model Y90S-2) is fixedly connected on the side wall of the drive box 2, an electric telescopic rod 3 (model JF-TGA) is arranged on one side of the drive box 2 away from the motor 21, the output end of the electric telescopic rod 3 is fixed on the drive box 2, a worm 22 is fixedly connected on the output end of the motor 21, the worm wheel 24 is meshed and connected with the outer side of the worm 22, the worm wheel 24 and the worm 22 are stably driven, the noise is low, the using effect of the device can be improved, the first fixed pulley 241 is fixedly connected to the worm wheel 24, the rope 26 is arranged on the outer side of the first fixed pulley 241, the output end of the rope 26 penetrates through the driving box 2 and is fixedly connected with the lifting hook 27, the chemical equipment is fixed by the lifting hook 27, at the moment, the motor 21 can be switched on to drive the worm 22 to rotate in the round sleeve 201 and drive the worm wheel 24 and the first fixed pulley 241 to rotate, the rope 26 is wound through the second fixed pulley 25 to enable the chemical equipment to move upwards, the lifting of the chemical equipment can be automatically completed, the using effect of the device is improved, the second connecting plates 4 are fixedly connected to the two sides of the vertical plate 1, the inner sides of the two second connecting plates 4 are both, fixing base 43 inboard is rotated and is connected with gyro wheel 44, motor 21 and electric telescopic handle 3 all with external power source electric connection, can rock a little about when chemical industry equipment removes, chemical industry equipment can extrude gyro wheel 44 and drive fixing base 43 compression spring 42 and make reference column 41 slide in second connecting plate 4, this kind sets up simple structure, can prevent to remove in the lifting of chemical industry equipment hoist and mount with the lifting device lateral wall friction, can protect chemical industry equipment, and be equipped with frictional layer 441 on gyro wheel 44 and avoid friction chemical industry equipment and gyro wheel friction to produce the electric spark often, the security of the high-speed device.

Specifically, a round sleeve 201 is fixedly connected to the inner side wall of the driving box 2, and the worm 22 rotates in the round sleeve 201; fixedly connected with circle cover 201 on the drive box 2, and worm 22 rotates in circle cover 201, and motor 21 drives worm 22 at the internal rotation of circle cover 201 to it is rotatory to drive worm wheel 24 and first fixed pulley 241, makes rope 26 carry out the rolling through second fixed pulley 25, can make chemical industry equipment rebound.

Specifically, a first connecting plate 31 is fixedly connected to the electric telescopic rod 3, and the first connecting plate 31 is fixed on the vertical plate 1; first connecting plate 31 of fixedly connected with on electric telescopic handle 3, and first connecting plate 31 fixes on riser 1, and electric telescopic handle 3 can push up drive box 2 and control along guide rail 12 and remove, makes chemical industry equipment can control the adjusting position at the in-process of hoist and mount, improves the effect of hoist and mount chemical industry equipment.

Specifically, a second fixed pulley 25 is fixedly connected to the inner side of the driving box 2, and a rope 26 is arranged on the outer side of the second fixed pulley 25; the second fixed pulley 25 is fixed in the driving box 2, a rope 26 is arranged on the outer side of the second fixed pulley 25, the second fixed pulley 25 can improve the winding effect of the rope 26, and the stability of the device in the upward movement process is improved.

Specifically, a spring 42 is sleeved outside the positioning column 41, and the spring 42 is located between the second connecting plate 4 and the fixing seat 43; reference column 41 outside cover is equipped with spring 42, can rock about slightly when chemical industry equipment removes, and chemical industry equipment can extrusion roller 44 and drive fixing base 43 compression spring 42 and make reference column 41 slide in second connecting plate 4, and this kind of setting simple structure can prevent to remove in the lifting of chemical industry equipment hoist and mount with the friction of lifting device lateral wall, can protect chemical industry equipment, improve device's practicality.

Specifically, the inner walls of the two sides of the fixed seat 43 are fixedly connected with a second rotating shaft 431, the roller 44 rotates on the inner side of the fixed seat 43 through the second rotating shaft 431, and the outer side of the roller 44 is fixedly connected with a friction layer 441; the roller 44 is rotatably connected in the fixing seat 43, a friction layer 441 is fixed on the outer side of the roller 44, and the friction layer 441 is arranged on the roller 44 to prevent electric sparks generated when the chemical equipment is rubbed with the roller 44, so that the safety of the device is improved.

The utility model discloses a practical principle: when some chemical industry equipment need be hung up, with the device remove by chemical industry equipment through truckle 11, fix chemical industry equipment with lifting hook 27, at this moment can drive worm 22 internal rotation in circle cover 201 with motor 21 switching-on power supply, and drive worm wheel 24 and first fixed pulley 241 rotation, make rope 26 carry out the rolling through second fixed pulley 25, make chemical industry equipment rebound, electric telescopic handle 3 can push up drive box 2 and control along guide rail 12 and remove, can rock about slightly when chemical industry equipment removes, chemical industry equipment can squeeze gyro wheel 44 and drive fixing base 43 compression spring 42 and make reference column 41 slide in second connecting plate 4, make chemical industry equipment remove the position that needs.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a chemical industry equipment lifting device, includes riser (1), its characterized in that: the bottom of the vertical plate (1) is fixedly connected with a caster (11), two guide rails (12) are fixedly connected to the inner side of the vertical plate (1), a sliding block (121) is connected onto each guide rail (12) in a sliding manner, a driving box (2) is fixedly connected onto each sliding block (121), a motor (21) is fixedly connected onto the side wall of each driving box (2), an electric telescopic rod (3) is arranged on one side, away from the motor (21), of each driving box (2), and the output end of each electric telescopic rod (3) is fixed onto each driving box (2);

the output end of the motor (21) is fixedly connected with a worm (22), the inner side of the driving box (2) is fixedly connected with a first rotating shaft (23), the outer side of the first rotating shaft (23) is rotatably connected with a worm wheel (24), the worm wheel (24) is meshed and connected with the outer side of the worm (22), the worm wheel (24) is fixedly connected with a first fixed pulley (241), the outer side of the first fixed pulley (241) is provided with a rope (26), and the output end of the rope (26) penetrates through the driving box (2) and is fixedly connected with a lifting hook (27);

the equal fixedly connected with second connecting plate (4) in riser (1) both sides, two equal sliding connection has two reference columns (41) in second connecting plate (4) inboard, just reference column (41) are close to inboard fixedly connected with fixing base (43) of riser (1), fixing base (43) inboard is rotated and is connected with gyro wheel (44), motor (21) with electric telescopic handle (3) all with external power source electric connection.

2. The hoisting equipment for the chemical equipment as claimed in claim 1, wherein: fixedly connected with circle cover (201) on drive case (2) inside wall, just worm (22) rotate and are in circle cover (201).

3. The hoisting equipment for the chemical equipment as claimed in claim 1, wherein: the electric telescopic rod (3) is fixedly connected with a first connecting plate (31), and the first connecting plate (31) is fixed on the vertical plate (1).

4. The hoisting equipment for the chemical equipment as claimed in claim 1, wherein: the inner side of the driving box (2) is fixedly connected with a second fixed pulley (25), and a rope (26) is arranged on the outer side of the second fixed pulley (25).

5. The hoisting equipment for the chemical equipment as claimed in claim 1, wherein: the outer side of the positioning column (41) is sleeved with a spring (42), and the spring (42) is located between the second connecting plate (4) and the fixed seat (43).

6. The hoisting equipment for the chemical equipment as claimed in claim 1, wherein: the inner walls of two sides of the fixed seat (43) are fixedly connected with a second rotating shaft (431), the roller (44) rotates on the inner side of the fixed seat (43) through the second rotating shaft (431), and a friction layer (441) is fixedly connected to the outer side of the roller (44).