CN218708646U - Lifting device for maintenance of electromechanical equipment - Google Patents

Abstract

The utility model discloses a lifting device for electromechanical equipment maintenance, crossbeam including lift landing leg and lift landing leg top, be equipped with the slip framework on the crossbeam, the slip framework can be along crossbeam horizontal migration, the below of slip framework is equipped with haulage rope and lifting plate, the below of lifting plate is equipped with lifts by crane the mechanism, it lifts by crane the mechanism through the slip framework removal, the both sides of crossbeam are equipped with the bar slide rail, the relative inboard of slip framework is equipped with the gyro wheel that matches with the bar slide rail respectively, the slip framework passes through the gyro wheel horizontal migration on the crossbeam; this hoisting accessory for electromechanical device maintenance can steadily hoist the equipment of treating the maintenance when using, and the overall stability does not take place the skew at the removal in-process after hoisting, and can satisfy two directions of vertical, level and remove, satisfies the user demand.

Description

Lifting device for maintenance of electromechanical equipment

Technical Field

The utility model relates to a handling technical field especially relates to an electromechanical device maintenance is with hoisting device.

Background

Heavy equipment is carried from processing production, removal transportation, equipment fixing to the maintenance, all can not leave overhead hoist, and the staff has replaced human labor through overhead hoist, therefore overhead hoist has all improved work efficiency in each link, satisfies people's user demand.

The utility model discloses a chinese utility model patent that publication number is CN210084728U discloses a lifting device for automobile engine maintenance, and it includes the fixed rope of lifting frame body, first fixed rope, second and supports the planking, the welding of lifting frame body lower surface has the base, and lifting frame body upper surface welding has a motor, the surface rotation of motor axis of rotation is connected with the spool, and the surface winding of spool has wire rope, wire rope's lower surface welding has connecting blocks etc. has solved and has lifted by crane the in-process car focus slope, takes place unexpected technical problem easily.

In the actual use, need pass through overhead hoist with equipment before the maintenance and remove to another position usually, but its position of treating maintenance equipment in the use can't in time adjust the removal as required, and stability is not good during the handling, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem and providing one kind can be with the equipment steady hoist of treating the maintenance, the skew does not take place at removal in-process overall stability after hoisting, and can satisfy two directions of vertical, level and remove, satisfies user demand's lifting device for electromechanical device maintenance.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an electromechanical device maintenance is with hoisting device, includes the crossbeam at lift landing leg and lift landing leg top, be equipped with the slip framework on the crossbeam, the slip framework can be along crossbeam horizontal migration, the below of slip framework is equipped with haulage rope and lifting plate, the below of lifting plate is equipped with lifts by crane the mechanism, it lifts by crane the mechanism and removes through the slip framework and lifts by crane.

Preferably, the two sides of the cross beam are provided with strip-shaped slide rails, the opposite inner sides of the sliding frame body are respectively provided with idler wheels matched with the strip-shaped slide rails, and the sliding frame body horizontally moves on the cross beam through the idler wheels.

Preferably, the both ends of crossbeam are equipped with the cylinder, the slip frame body is equipped with the connecting plate in the one side that is close to the cylinder, the output and the connecting plate of cylinder are connected.

Preferably, the sliding frame body is provided with a driving device for winding the traction rope, and the driving device drives the lifting plate and the hoisting mechanism to move up and down.

Preferably, drive arrangement includes step motor and transmission shaft, step motor establishes the surface at the slip framework, the rotatable outside of establishing at the slip framework of transmission shaft, step motor's output is equipped with the driving gear, be equipped with driven gear under the driving gear on the transmission shaft, be connected through chain drive between driving gear and the driven gear, the tip of transmission shaft is equipped with the rolling wheel, when the transmission shaft rotates, the haulage rope receive and releases on the rolling wheel.

Preferably, the bottom of the lifting plate is provided with a partition plate, and the hoisting mechanisms are arranged on two sides of the partition plate.

Preferably, the hoisting mechanism comprises a hoisting rope and a hoisting hook at the end part of the hoisting rope, and the hoisting rope is respectively arranged at four corners at two sides of the partition board.

The utility model discloses a lifting device for electromechanical equipment maintenance, crossbeam including lift landing leg and lift landing leg top, be equipped with the slip framework on the crossbeam, the slip framework can be along crossbeam horizontal migration, the below of slip framework is equipped with haulage rope and lifting plate, the below of lifting plate is equipped with lifts by crane the mechanism, it lifts by crane the mechanism through the removal of slip framework, the both sides of crossbeam are equipped with the bar slide rail, the relative inboard of slip framework is equipped with the gyro wheel that matches with the bar slide rail respectively, the slip framework passes through the gyro wheel horizontal migration on the crossbeam; compared with the prior art, the lifting device for maintaining the electromechanical equipment has the advantages that the lifting device can stably lift the equipment to be maintained, the whole device is stable and does not deviate in the moving process after being lifted, and the lifting device can meet the moving in the vertical and horizontal directions.

Drawings

Fig. 1 is the utility model relates to a lifting device for electromechanical device maintenance's schematic structure diagram one.

Fig. 2 is the utility model discloses an electromechanical device maintenance is with hoisting device's structural schematic diagram two.

Fig. 3 is the utility model relates to a lifting device for electromechanical device maintenance's structural schematic diagram three.

Fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

Fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

Fig. 6 is the utility model relates to a hoisting mechanism's among hoisting device for electromechanical device maintenance schematic structure.

Fig. 7 is a schematic view of a using state of a hoisting mechanism in the hoisting device for maintaining the electromechanical device.

In the figure: 1. lifting support legs; 2. a cross beam; 21. a strip-shaped slide rail; 3. a cylinder; 4. a sliding frame body; 41. a connecting plate; 42. a drive shaft; 43. a driven gear; 44. a winding wheel; 45. a hauling rope; 46. a stepping motor; 461. a driving gear; 462. a chain; 5. a lifting plate; 51. a partition plate; 6. a hoisting mechanism; 61. a lifting rope; 62. and (4) a lifting hook.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams and illustrate only the basic structure of the present invention in a schematic manner, and therefore, they show only the constitution related to the present invention.

Referring to fig. 1-7, a lifting device for maintenance of electromechanical equipment comprises a lifting leg 1 and a cross beam 2 on the top of the lifting leg 1, wherein the lifting leg 1 is a hydraulic lifting leg and can drive the cross beam 2 to move up and down, the cross beam 2 is provided with a sliding frame 4, the sliding frame 4 can horizontally move along the cross beam 2, a traction rope 45 and a lifting plate 5 are arranged below the sliding frame 4, a lifting mechanism 6 is arranged below the lifting plate 5, the lifting mechanism 6 is used for hooking equipment to be maintained, then the equipment is movably lifted through the sliding frame 4, and at the moment, after the equipment to be maintained is lifted, the equipment can be lifted up through integral upward movement and can also horizontally move on the cross beam; when the whole height does not meet the use requirement, the lifting support legs 1 can be adjusted again until the use requirement is met.

In the scheme of the utility model, the two sides of the beam 2 are provided with the strip-shaped slide rails 21, the opposite inner sides of the sliding frame body 4 are respectively provided with the roller wheels matched with the strip-shaped slide rails 21, and the sliding frame body 4 horizontally moves on the beam 2 through the roller wheels; in addition, both ends of the cross beam 2 are provided with cylinders 3 or electric push rods, one side of the sliding frame body 4 close to the cylinders 3 is provided with a connecting plate 41, the output ends of the cylinders 3 are connected with the connecting plate 41, and the cylinders 3 on both sides of the cross beam run simultaneously and have opposite driving directions; when the cylinder 3 or the electric push rod operates, the connecting plate 41 (sliding frame) is pushed or pulled, and at the moment, the sliding frame moves on the cross beam through the internal roller, so that the position of the whole body can be adjusted.

Further, in order to facilitate the upward traction of the lifting plate 5 and the equipment below through the traction rope 45, a driving device for winding the traction rope 45 is arranged on the sliding frame body 4, and the driving device drives the lifting plate 5 and the hoisting mechanism 6 to move up and down, so that the hoisting requirement is met.

The driving device comprises a stepping motor 46 and a transmission shaft 42, the stepping motor 46 is arranged on the surface of the sliding frame body 4, the transmission shaft 42 is rotatably arranged on the outer side of the sliding frame body 4, an output end of the stepping motor 46 is provided with a driving gear 461, a driven gear 43 is arranged on the transmission shaft 42 right below the driving gear 461, the driving gear 461 is in transmission connection with the driven gear 43 through a chain 462, a winding wheel 44 is arranged at the end part of the transmission shaft 42, when the transmission shaft 42 rotates, a traction rope 45 is wound and unwound on the winding wheel 44, and the driven gear 43 and the winding wheel 44 are both fixed on the transmission shaft 42; when the stepping motor 46 operates, the driving gear 461 and the chain 462 drive the transmission shaft 42 to rotate, when the transmission shaft 42 rotates, the winding wheel 44 also rotates, and at the moment, the traction rope 45 is wound on the winding wheel 44 or wound and unwound on the winding wheel 44, so that the lifting plate 5 and the equipment below are driven to move up and down.

Specifically, the bottom of lifting plate 5 is equipped with baffle 51, hoisting mechanism 6 is established in the both sides of baffle 51, hoisting mechanism 6 includes lifting rope 61 and lifting hook 62 of lifting rope 61 tip, lifting rope 61 establishes respectively in four angles departments of baffle 51 both sides, as shown in fig. 7, four lifting ropes 61 and lifting hook 62 collude respectively in four angles departments of waiting to hang equipment when using, can make whole steady reciprocating when the rolling of wind-up wheel 44, make equipment remain stable not take place the skew, have certain security performance.

Before the novel lifting device for maintaining the electromechanical equipment is used, the lifting hook 62 is moved to the lowest position, the equipment is hooked through the four lifting hooks, then the two stepping motors 46 are driven simultaneously, at the moment, the stepping motors 46 drive the winding wheel 44 to rotate through the driving gear 461, the chain 462, the driven gear 43 and the transmission shaft 42, and then the whole body is driven to move upwards through the traction rope 45 to be lifted; if the position needs to be adjusted transversely, the two cylinders 3 are driven reversely at the same time, and when the cylinders drive the sliding frame body 4 to slide, the whole body can move along with the sliding frame body, so that the position can be adjusted conveniently, and the use requirement can be met.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (7)

1. The utility model provides an electromechanical device maintenance is with hoisting device, includes the crossbeam at lift landing leg and lift landing leg top, a serial communication port, be equipped with the slip framework on the crossbeam, the slip framework can be along crossbeam horizontal migration, the below of slip framework is equipped with haulage rope and lifting plate, the below of lifting plate is equipped with lifts by crane the mechanism, it lifts by crane the mechanism and removes through the slip framework and lifts by crane.

2. The hoisting device for maintaining electromechanical equipment according to claim 1, wherein bar-shaped sliding rails are disposed on two sides of the beam, rollers engaged with the bar-shaped sliding rails are disposed on opposite inner sides of the sliding frame, respectively, and the sliding frame moves horizontally on the beam via the rollers.

3. The hoisting device for maintaining electromechanical equipment according to claim 1 or 2, wherein air cylinders are provided at both ends of the cross beam, a connecting plate is provided at one side of the sliding frame body close to the air cylinders, and output ends of the air cylinders are connected with the connecting plate.

4. The hoisting device for maintaining electromechanical equipment according to claim 1, wherein the sliding frame body is provided with a driving device for winding the traction rope, and the driving device drives the lifting plate and the hoisting mechanism to move up and down.

5. The lifting device for maintaining the electromechanical equipment according to claim 4, wherein the driving device comprises a stepping motor and a transmission shaft, the stepping motor is disposed on a surface of the sliding frame, the transmission shaft is rotatably disposed on an outer side of the sliding frame, a driving gear is disposed at an output end of the stepping motor, a driven gear is disposed on the transmission shaft right below the driving gear, the driving gear and the driven gear are connected through a chain, a winding wheel is disposed at an end of the transmission shaft, and when the transmission shaft rotates, the traction rope is wound and unwound on the winding wheel.

6. The electromechanical equipment servicing hoist of claim 5, wherein the bottom of the lift plate is provided with a partition, and the hoisting mechanism is provided on both sides of the partition.

7. The electromechanical equipment servicing lifting apparatus of claim 6, wherein the lifting mechanism includes a lifting rope and a hook at an end of the lifting rope, the lifting rope being provided at four corners on both sides of the partition, respectively.

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