CN212356346U

CN212356346U - Hoisting accessory is used in chemical industry equipment overhaul

Info

Publication number: CN212356346U
Application number: CN202020553601.6U
Authority: CN
Inventors: 马智超; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-01-15
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a chemical industry equipment technical field just discloses a hoisting accessory for chemical industry equipment overhaul, the on-line screen storage device comprises a base, base top equidistance fixed mounting has two stands, two the top fixedly connected with support of stand, two vertical migration groove has all been seted up to the corresponding one side of stand, the transmission groove has been seted up to the bottom of support, the inside rotation of transmission groove is connected with the dwang, one side fixed mounting of support has servo motor, servo motor's the output and the one end fixed connection of dwang. The utility model discloses a be provided with drive bevel gear and driven bevel gear for a servo motor just can drive the lifting hook simultaneously and control the maintenance equipment after spacing and lift by crane, improved the efficiency that this device lifted by crane to the chemical industry equipment that needs to overhaul, saved the consumption of the energy simultaneously, reduced the cost that lifts by crane.

Description

Hoisting accessory is used in chemical industry equipment overhaul

Technical Field

The utility model relates to a chemical industry equipment technical field specifically is a chemical industry equipment overhauls and uses hoisting accessory.

Background

Chemical industry equipment is after daily use end time, need overhaul to ensure chemical industry equipment's normal operating, but bigger chemical industry equipment need overhaul the processing, need hoisting accessory to hoist chemical industry equipment and handle, but current hoisting accessory equilibrium is poor, chemical industry equipment takes place to rock easily at the in-process that lifts by crane, seriously influence staff's safety, current hoisting accessory operation and control are comparatively complicated simultaneously, it is more to lift by crane required energy resource consumption, it is higher to lead to hoisting accessory use cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a chemical industry equipment overhauls uses hoisting accessory possesses the chemical industry equipment that needs to overhaul and can not the roll and this device operation and control comparatively simple advantage at the hoisting accessory in-process, has solved the chemical industry equipment that needs to overhaul and has rolled and current hoisting accessory operation and control comparatively complicated problem at the in-process roll of hoisting accessory.

The utility model provides a following technical scheme: a lifting device for overhauling chemical equipment comprises a base, wherein two upright posts are fixedly arranged on the top of the base at equal intervals, the tops of the two upright posts are fixedly connected with a support, one sides of the two upright posts, which correspond to each other, are respectively provided with a vertical moving groove, the bottom of the support is provided with a transmission groove, the inside of the transmission groove is rotatably connected with a rotating rod, one side of the support is fixedly provided with a servo motor, the output end of the servo motor is fixedly connected with one end of the rotating rod, the outer side of the rotating rod is fixedly sleeved with two driving bevel gears at equal intervals, the insides of the two vertical moving grooves are respectively and rotatably connected with a lead screw, the tops of the two lead screws extend into the transmission groove and are respectively and fixedly provided with a driven bevel gear, the outer sides of the two lead screws are respectively connected, the fixed cover in the outside at dwang middle part has connect the commentaries on classics roller, one side fixed mounting of stand has control panel.

Preferably, the piston rods of the two cylinders are fixedly provided with clamping plates, one sides of the two clamping plates corresponding to the clamping plates are fixedly provided with rubber pads, and the working planes of the two rubber pads are subjected to anti-skid treatment.

Preferably, the outer side of the rotating roller is wound with a steel wire lifting rope, and the bottom of the steel wire lifting rope is fixedly provided with a lifting hook.

Preferably, the driving bevel gear is in meshed connection with the driven bevel gear.

Preferably, one side of each moving block, which is far away from the cylinder, is connected with the inside of the vertical moving groove in a sliding manner.

Preferably, the middle part of one side of the base is fixedly provided with a level ruler.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a be provided with drive bevel gear and driven bevel gear for a servo motor just can drive the lifting hook simultaneously and control the maintenance equipment after spacing and lift by crane, improved the efficiency that this device lifted by crane to the chemical industry equipment that needs to overhaul, saved the consumption of the energy simultaneously, reduced the cost that lifts by crane.

2. The utility model discloses a be provided with cylinder and grip block, the grip block has all made anti-skidding to the maintenance equipment spacing of direction and the working plane of rubber pad about going on, can prevent effectively that maintenance equipment from lifting by crane the in-process landing to prevented that maintenance equipment from lifting by crane the in-process left and right rocking, the phenomenon of the injury that causes equipment and personnel's injures and deaths takes place.

Drawings

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

fig. 2 is a schematic view of the internal structure of the present invention.

In the figure: 1. a base; 2. a column; 3. a support; 4. a vertical moving groove; 5. a transmission groove; 6. rotating the rod; 7. a servo motor; 8. a drive bevel gear; 9. a screw rod; 10. a driven bevel gear; 11. a moving block; 12. a cylinder; 13. a clamping plate; 14. a rubber pad; 15. rotating the roller; 16. a steel wire lifting rope; 17. a hook; 18. a control panel; 19. a level bar.

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. 1-2, a lifting device for chemical equipment maintenance comprises a base 1, two upright posts 2 are fixedly installed on the top of the base 1 at equal intervals, a support 3 is fixedly connected to the tops of the two upright posts 2, vertical moving grooves 4 are formed in one sides of the two upright posts 2 corresponding to each other, a transmission groove 5 is formed in the bottom of the support 3, a rotating rod 6 is rotatably connected to the inside of the transmission groove 5, a servo motor 7 is fixedly installed on one side of the support 3, the output end of the servo motor 7 is fixedly connected to one end of the rotating rod 6, two driving bevel gears 8 are fixedly sleeved on the outer sides of the rotating rod 6 at equal intervals, lead screws 9 are rotatably connected to the inside of the two vertical moving grooves 4, the tops of the two lead screws 9 extend into the transmission groove 5 and are fixedly installed with driven bevel gears 10, moving blocks 11 are connected to the outer sides of the two lead screws 9 through threads, the outside at dwang 6 middle part is fixed to be cup jointed changes roller 15, and one side fixed mounting of stand 2 has control panel 18.

Wherein, the equal fixed mounting of piston rod of two cylinders 12 has grip block 13, the equal fixed mounting in one side that two grip blocks 13 are corresponding has rubber pad 14, the working plane of two rubber pads 14 has all been done anti-skidding and has been handled, prevent to overhaul equipment landing at the in-process of lifting by crane, prevent simultaneously at spacing in-process, produce the damage to the chemical industry equipment shell because of pressure is too big, grip block 13 carries on spacingly to overhaul equipment simultaneously, prevent that overhaul equipment from lifting by crane the in-process left and right rocking, cause the damage of equipment and the injures and deaths of personnel.

Wherein, the outside winding of commentaries on classics roller 15 has steel wire lifting rope 16, and steel wire lifting rope 16's bottom fixed mounting has lifting hook 17, pulls the maintenance equipment removal at the lift by crane in-process, carries on spacingly to the maintenance equipment, prevents that the maintenance equipment from rocking to the lifting efficiency of this device has been improved.

Wherein, the drive bevel gear 8 is connected with the meshing of driven bevel gear 10 for when lifting by crane in-process lifting hook 17 pulls the maintenance equipment removal, drive bevel gear 8 rotates and drives driven bevel gear 10 and rotate, driven bevel gear 10 drives lead screw 9 and rotates, lead screw 9 rotates and drives movable block 11 and remove, also drives cylinder 12 and upwards removes when movable block 11 removes, and cylinder 12 drives the chemical industry equipment rebound, has reduced the consumption of the energy, has improved the lifting efficiency of this device simultaneously.

Wherein, one side that cylinder 12 was kept away from to two movable blocks 11 all with the inside sliding connection of vertical moving groove 4 for when lifting by crane maintenance equipment, it is more steady to lift by crane ground, prevents to overhaul equipment and appears rocking lifting by crane the in-process, has ensured the security of lifting by crane ground.

Wherein, the middle part fixed mounting of base 1 one side has level bar 19 for whether this device belongs to the horizontality can be looked over through observing level bar 19 to operating personnel, if not the horizontality, can remind operating personnel to adjust, prevents to appear unexpectedly at the in-process that lifts by crane.

The working principle is as follows: when the lifting device is used, chemical equipment to be lifted is placed on the base 1, an operator starts the air cylinder 12 through the control panel 18 at the moment, a piston rod of the air cylinder 12 pushes the clamping plate 13 to fix the chemical equipment, the operator hangs a column of the chemical equipment through the lifting hook 17 at the same time, the operator starts the servo motor 7 at the moment, an output end of the servo motor 7 drives the rotating rod 6 to rotate at the moment, the rotating rod 6 drives the driving bevel gear 8 to rotate at the same time, the driving bevel gear 8 rotates to drive the driven bevel gear 10 to rotate, the driven bevel gear 10 drives the screw rod 9 to rotate, the screw rod 9 rotates to drive the moving block 11 to slide upwards along the inside of the vertical moving groove 4, the air cylinder 12 is also driven to move upwards while the moving block 11 moves, the air cylinder 12 drives the chemical equipment to move upwards, the rotating rod 6 rotates to drive the rotating roller 15 to, meanwhile, the steel wire lifting rope 16 drives the chemical equipment to ascend through the lifting hook 17.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical industry equipment overhauls uses hoisting accessory, includes base (1), its characterized in that: the top of the base (1) is equidistantly fixedly provided with two columns (2), the top of each column (2) is fixedly connected with a support (3), one corresponding side of each column (2) is provided with a vertical moving groove (4), the bottom of each support (3) is provided with a transmission groove (5), the transmission grooves (5) are rotatably connected with a rotating rod (6), one side of each support (3) is fixedly provided with a servo motor (7), the output end of each servo motor (7) is fixedly connected with one end of each rotating rod (6), the outer sides of the rotating rods (6) are equidistantly and fixedly sleeved with two driving bevel gears (8), the interiors of the two vertical moving grooves (4) are rotatably connected with screw rods (9), the tops of the two screw rods (9) extend into the transmission grooves (5) and are fixedly provided with driven bevel gears (10), the outer sides of the two lead screws (9) are both connected with moving blocks (11) through threads, two corresponding one sides of the moving blocks (11) are both fixedly provided with air cylinders (12), the outer side of the middle part of the rotating rod (6) is fixedly sleeved with a rotating roller (15), and one side of the upright post (2) is fixedly provided with a control panel (18).

2. The hoisting device for chemical equipment overhaul according to claim 1, wherein: the anti-skid device is characterized in that clamping plates (13) are fixedly mounted on piston rods of the two cylinders (12), rubber pads (14) are fixedly mounted on one sides of the two clamping plates (13) corresponding to each other, and anti-skid processing is performed on working planes of the two rubber pads (14).

3. The hoisting device for chemical equipment overhaul according to claim 1, wherein: the outer side of the rotary roller (15) is wound with a steel wire lifting rope (16), and the bottom of the steel wire lifting rope (16) is fixedly provided with a lifting hook (17).

4. The hoisting device for chemical equipment overhaul according to claim 1, wherein: the driving bevel gear (8) is in meshed connection with the driven bevel gear (10).

5. The hoisting device for chemical equipment overhaul according to claim 1, wherein: one sides of the two moving blocks (11) far away from the air cylinder (12) are connected with the inside of the vertical moving groove (4) in a sliding mode.

6. The hoisting device for chemical equipment overhaul according to claim 1, wherein: and a horizontal ruler (19) is fixedly arranged in the middle of one side of the base (1).