CN219906863U - Lifting device for equipment maintenance - Google Patents

Abstract

The utility model discloses a lifting device for equipment maintenance, which comprises a mounting box, a lifting table and a movable supporting table, wherein a lifting pneumatic cylinder is arranged in the mounting box in a penetrating manner, the output end of the lifting pneumatic cylinder penetrates through the top of the mounting box, a mounting plate is arranged at the output end of the lifting pneumatic cylinder, a plurality of telescopic plates are arranged in the outer side of the lifting table in a penetrating manner, one side of each telescopic plate is provided with a limiting plate, the front surface of the lifting table is provided with a movable connecting piece, and the top of the movable connecting piece is provided with the movable supporting table. According to the lifting device, the expansion plate can be moved outwards, so that the area of a placing table surface for placing the device is increased, and therefore, the devices with different sizes can be lifted and maintained through the lifting device, and the application range of the lifting device is wider.

Description

Lifting device for equipment maintenance

Technical Field

The utility model relates to the technical field of equipment maintenance, in particular to a lifting device for equipment maintenance.

Background

This elevating gear is used for supporting the lift to the great mechanical equipment of volume, and the great mechanical equipment of volume is if placing on the plane and is maintained, and the latter half of mechanical equipment needs maintenance personal to reduce the health when the maintenance, or receives the influence on ground not enough maintenance space, leads to being inconvenient for maintenance personal to elevating gear carries out the lifting with the equipment, the maintenance of being convenient for.

The existing lifting device for equipment maintenance has the following defects:

1. patent document CN215924317U discloses a lifting device for maintenance of wind power generation equipment with high safety, "comprising: the lifting device comprises a base, a lifting device and a lifting device, wherein the base is used as a main frame of the lifting device for maintaining the wind power generation equipment, connecting rods are symmetrically fixed on four corners of the upper surface of the base, and supporting rods are movably connected inside the connecting rods; the lifting table is welded on the upper surface of the supporting rod; the positioning rods are symmetrically arranged at the central position of the upper surface of the base, 2 groups of positioning rods are arranged, reinforcing ribs are symmetrically arranged left and right on the positioning rods, and the upper sides of the positioning rods are movably connected with adjusting gears; the positioning gear rod is connected to the right side of the adjusting gear in a meshed mode, and the tail end of the positioning gear rod is fixedly connected with a servo motor. This elevating gear is used in maintenance of wind power generation equipment that security is high can make the security of equipment increase to the safety knot can be adjusted according to the position difference of workman's construction, and then can make the security of equipment increase. "when the lifting device in this patent document is used, the size of the table for placing the equipment cannot be adjusted, so that the lifting device cannot be used for lifting and maintaining equipment with different sizes.

Disclosure of Invention

The utility model aims to provide a lifting device for equipment maintenance, which solves the technical problem that the size of a table top for placing equipment, which is proposed in the prior art, cannot be adjusted, so that the lifting device cannot be used for lifting and maintaining equipment with different sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the lifting device for equipment maintenance comprises an installation box, a lifting table and a movable supporting table, wherein a lifting pneumatic cylinder is installed in the installation box in a penetrating manner, the output end of the lifting pneumatic cylinder penetrates through the top of the installation box, the installation plate is installed at the output end of the lifting pneumatic cylinder, a plurality of telescopic plates are installed in the outer side of the lifting table in a penetrating manner, and a limiting plate is installed on one side of each telescopic plate;

the front of elevating platform is provided with movable connecting piece, movable supporting bench is provided with at the top of movable connecting piece.

Preferably, the walking wheels are symmetrically arranged at the bottom of the installation box, the controller is arranged at one side of the installation box, the display is arranged at one side of the installation box, a plurality of telescopic support columns are installed in the installation box in a penetrating mode, and the top ends of the telescopic support columns penetrate through the top of the installation box.

Preferably, the top symmetry of mounting panel is installed the installation cover, and the top of installation cover is provided with weight detector, and weight detector's top is provided with the connection disc, and the top of connection disc is connected with the bottom of elevating platform.

Preferably, a plurality of thread fixing holes are formed in the top of the expansion plate in a penetrating mode.

Preferably, the front surface of the movable supporting table is provided with a fixing bolt in a penetrating way.

Preferably, the back of the movable supporting table is provided with a plurality of mounting grooves, and a plurality of rollers are movably mounted in the mounting grooves.

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

1. according to the lifting platform, the telescopic plate is movably arranged on the outer side of the lifting platform, and the telescopic plate penetrates through the top of the lifting platform through the bolts and enters the threaded fixing holes in the telescopic plate, so that the telescopic plate is fixed, when equipment with a size which does not pass through the size is required to be placed on the lifting platform, the telescopic plate can be moved outwards, the area of the placing platform of the placing equipment is increased, and therefore equipment with different sizes can be lifted and maintained through the lifting equipment, and the application range of the lifting equipment is wider.

2. According to the utility model, the movable supporting table is movably arranged on the front surface of the lifting table, when equipment needs to be moved onto the lifting table, the movable supporting table is rotated, so that the top of the movable supporting table contacts the ground, the equipment can form an inclined state, the equipment can slide onto the lifting table through the inclined movable supporting table without carrying, and under the action of the roller wheels, the equipment slides on the movable supporting table more quickly and easily, so that the equipment can be conveniently moved onto the lifting device.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a mounting plate according to the present utility model;

FIG. 3 is a schematic view of the structure at A of the present utility model;

fig. 4 is a schematic view of a movable supporting table according to the present utility model.

In the figure: 1. a mounting box; 101. a walking wheel; 102. a controller; 103. a display; 104. a telescopic support column; 105. lifting pneumatic cylinders; 2. a mounting plate; 201. a mounting sleeve; 202. a weight detector; 203. a connecting disc; 3. a lifting table; 301. a telescoping plate; 302. a threaded fixing hole; 303. a limiting plate; 4. a movable support; 401. a movable connecting piece; 402. a fixing bolt; 5. a mounting groove; 501. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, an embodiment of the present utility model is provided: a lifting device for equipment maintenance;

comprises a mounting box 1, a mounting plate 2 and a lifting platform 3, wherein a lifting pneumatic cylinder 105 is installed in the mounting box 1 in a penetrating way, the output end of the lifting pneumatic cylinder 105 penetrates through the top of the mounting box 1, travelling wheels 101 are symmetrically installed at the bottom of the mounting box 1, a controller 102 is installed on one side of the mounting box 1, a display 103 is arranged on one side of the mounting box 1, a plurality of telescopic support columns 104 are installed in the mounting box 1 in a penetrating way, the top ends of the telescopic support columns 104 penetrate through the top of the mounting box 1, the mounting plate 2 is installed at the output end of the lifting pneumatic cylinder 105, a mounting sleeve 201 is symmetrically installed at the top of the mounting plate 2, a weight detector 202 is arranged at the top of the mounting sleeve 201, a connecting disc 203 is arranged at the top of the weight detector 202, the top of the connecting disc 203 is connected with the bottom of the lifting platform 3, a plurality of telescopic plates 301 are installed in a penetrating way on the outer side of the lifting platform 3, a limiting plate 303 is arranged on one side of the expansion plate 301, a plurality of thread fixing holes 302 are formed in the top of the expansion plate 301 in a penetrating manner, a pneumatic system and a circuit system are arranged in the installation box 1, lifting power is provided for the lifting device under the action of the lifting pneumatic cylinder 105, the controller 102 plays a role in controlling the device to operate, the display 103 is electrically connected with the weight detector 202, the weight detected by the weight detector 202 can be displayed, overload is caused by overlarge weight, dangerous accidents occur, the expansion support column 104 enables the lifting device to be more stable when in use, the weight borne by the device can be detected through the weight detector 202 arranged on the installation plate 2 and the installation sleeve 201, the lifting platform 3 is used for placing equipment needing lifting maintenance, if the size is large, the space for supporting the equipment can be enlarged through the movement of the expansion plate 301, the device is convenient for lifting equipment with different sizes.

Referring to fig. 1 and 4, an embodiment of the present utility model is provided: a lifting device for equipment maintenance;

including movable supporting bench 4 and mounting groove 5, the front of elevating platform 3 is provided with movable connecting piece 401, the top of movable connecting piece 401 is provided with movable supporting bench 4, fixing bolt 402 is installed in the front penetration of movable supporting bench 4, a plurality of mounting grooves 5 have been seted up at the back of movable supporting bench 4, a plurality of gyro wheels 501 have been installed to the inside movable mounting of mounting groove 5, movable connecting piece 401 makes movable supporting bench 4 can movable mounting at the front of elevating platform 3, movable supporting bench 4 contacts with ground through the activity, the equipment of being convenient for slides the top of elevating platform 3, mounting groove 5 provides the mounted position for gyro wheel 501, through the rotation of gyro wheel 501, play the effect of reducing friction.

Working principle: before using the lifting device for equipment maintenance, it should be checked whether the lifting device for equipment maintenance has a problem that affects the use, firstly, the device is moved to a position where the lifting device needs to be used through the rotation of the travelling wheel 101, equipment slides to the top of the lifting platform 3 through the movable supporting platform 4, the lifting pneumatic cylinder 105 converts pneumatic energy into kinetic energy to drive the lifting platform 3 at the output end to move upwards, the equipment needing to be maintained is lifted, the maintenance is convenient for a worker, and after the movable supporting platform 4 is used, the lifting device is fixed on the front surface of the lifting platform 3 through the fixing bolt 402 to limit the equipment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (6)

1. Lifting device for equipment maintenance, including install bin (1), elevating platform (3) and activity brace table (4), its characterized in that: the lifting pneumatic cylinder (105) is arranged in the mounting box (1) in a penetrating manner, the output end of the lifting pneumatic cylinder (105) is arranged at the top of the mounting box (1) in a penetrating manner, the mounting plate (2) is arranged at the output end of the lifting pneumatic cylinder (105), a plurality of telescopic plates (301) are arranged at the outer side of the lifting table (3) in a penetrating manner, and a limiting plate (303) is arranged at one side of each telescopic plate (301);

the front of the lifting platform (3) is provided with a movable connecting piece (401), and the top of the movable connecting piece (401) is provided with a movable supporting platform (4).

2. The lifting device for equipment maintenance according to claim 1, wherein: road wheels (101) are symmetrically arranged at the bottom of the installation box (1), a controller (102) is arranged on one side of the installation box (1), a display (103) is arranged on one side of the installation box (1), a plurality of telescopic support columns (104) are installed in the installation box (1) in a penetrating mode, and the top ends of the telescopic support columns (104) penetrate through the top of the installation box (1).

3. The lifting device for equipment maintenance according to claim 1, wherein: the top symmetry of mounting panel (2) is installed and is installed cover (201), and the top of cover (201) is provided with weight detector (202), and the top of weight detector (202) is provided with connection disc (203), and the top of connection disc (203) is connected with the bottom of elevating platform (3).

4. The lifting device for equipment maintenance according to claim 1, wherein: the top of expansion plate (301) runs through and has offered a plurality of screw thread fixed orifices (302).

5. The lifting device for equipment maintenance according to claim 1, wherein: the front surface of the movable supporting table (4) is provided with a fixing bolt (402) in a penetrating way.

6. The lifting device for equipment maintenance according to claim 1, wherein: the back of movable supporting bench (4) has seted up a plurality of mounting grooves (5), and the inside movable mounting of mounting groove (5) has a plurality of gyro wheels (501).