CN219217497U - Lifting equipment for motor maintenance - Google Patents

Abstract

The utility model provides lifting equipment for motor maintenance, which comprises a carrier and a motor lifting assembly, wherein the motor lifting assembly is arranged on one side in the carrier in a sliding manner, a tool supporting assembly is arranged on the other side in the carrier in a sliding manner, the tool supporting assembly is used for loading a maintenance tool, and a hydraulic lifting rod is fixedly arranged outside the carrier and used for driving the carrier to lift in the vertical direction. The utility model is provided with the motor lifting assembly and the tool supporting assembly, so that the large motor can be placed on the motor lifting assembly, then the motor lifting assembly drives the large motor to move downwards, the large motor is safely placed back into the carrier, and as the tool supporting assembly is independently arranged in the carrier, the tool supporting assembly can be used for placing working tools and some common replacing parts which meet the maintenance of the large motor, the carrier can be maintained on the motor carrier without moving the large motor down, thereby providing great convenience for the maintenance work of workers and improving the working efficiency.

Description

Lifting equipment for motor maintenance

Technical Field

The utility model relates to maintenance equipment, in particular to lifting equipment for motor maintenance.

Background

In factories or large machining centers, the drive motors of some of the equipment are loaded at a position above the ground level, and workers are required to overhaul the large motor equipment in the high altitude by means of lifting equipment during maintenance.

Lifting equipment for motor maintenance in the prior art often only has the function of conveying workers to required positions, when workers remove motors, workers and the motors need to be placed back on the ground, and after the motors are overhauled on the ground, the workers and the motors are conveyed to specified positions to be installed back to the original positions. However, the time is long, the tool efficiency is low, and a plurality of workers are needed to assist in supporting the motor when the motor is installed and disassembled, so that the labor cost is high.

Disclosure of Invention

Based on this, it is necessary to provide a lifting device for motor maintenance, which can support the motor by using an electric carrier plate when the motor is mounted and dismounted, can be equipped with a required tool and common parts for maintaining the motor inside a carrier, and can complete the maintenance of the motor inside the carrier, aiming at the problems existing in the current lifting device for motor maintenance.

The above purpose is achieved by the following technical scheme:

a take-off and landing device for motor maintenance comprises a carrier;

the motor lifting assembly is arranged on one side in the carrier in a sliding way;

the tool support assembly is arranged on the other side in the carrier in a sliding manner and is used for loading a maintenance tool;

the hydraulic lifting rod is fixedly arranged outside the carrier and used for driving the carrier to lift in the vertical direction;

the tool supporting assembly comprises a triangular tool rack, wherein a plurality of sliding grooves are formed in the inner side surface of the triangular tool rack at equal intervals from top to bottom, and the lengths of the sliding grooves are sequentially increased along the moving direction of the triangular tool rack;

each sliding groove is connected with a sliding rod in a sliding way, and one end of the sliding rod, which is far away from the sliding groove, is fixedly connected with a tool box.

In one embodiment, the carrier comprises a carrier box, the inner side surface of the carrier box is provided with a linear slideway, two outer side surfaces of the triangular tool rack are fixedly connected with sliding strips, and the sliding strips are in sliding connection with the linear slideway.

The cooperation of the slide bar and the linear slide way is used for guiding the movement of the triangular tool rack, so that the triangular tool rack can linearly slide in the carrier.

In one embodiment, the bottom four corners of the triangular tool rack are provided with moving wheels.

In one embodiment, the motor lifting assembly comprises a motor carrier plate and a lifting rod, wherein the lifting rod is fixedly connected to the lower portion of the motor carrier plate, a protruding portion is arranged on the side face of the motor carrier plate, the protruding portion is slidably connected to a vertical sliding opening, and the vertical sliding opening is formed in the inner side face of the carrier box.

The side of motor carrier plate sets up the bulge for to the removal of motor carrier plate is led, avoids leading to the motor carrier plate to rock because of large-scale motor place the position on the motor carrier plate and cross the off-set, makes the lift of motor carrier plate more steady.

In one embodiment, the tool box is in an elongated shape, and the upper end of the tool box is open.

The tool box is rectangular form, can place tools such as large-scale long handle torque wrench, and the upper end of tool box is open, saves the workman and turns over the required time of tool, improves work efficiency.

In one embodiment, the hydraulic lifting rod comprises two guide rods and two hydraulic rods, the two hydraulic rods are arranged in a mirror image mode, the guide rods are in sliding connection with the carrier, and the two hydraulic rods are fixedly connected with the carrier.

The two hydraulic rods are arranged up and down to provide lifting stability of the carrier, and the two guide rods are arranged to guide the lifting of the carrier, so that the lifting stability of the carrier is further improved.

The beneficial effects of the utility model are as follows:

the utility model is provided with the motor lifting assembly and the tool supporting assembly, so that the large motor can be placed on the motor lifting assembly, then the motor lifting assembly drives the large motor to move downwards, the large motor is safely placed back into the carrier, and as the tool supporting assembly is independently arranged in the carrier, the tool supporting assembly can be used for placing working tools and some common replacing parts which meet the maintenance of the large motor, the carrier can be maintained on the motor carrier without moving the large motor down, thereby providing great convenience for the maintenance work of workers and improving the working efficiency.

Drawings

FIG. 1 is a schematic view of a structure provided by a landing gear for motor maintenance according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure shown in FIG. 2A;

FIG. 3 is a schematic top view of a lifting apparatus for motor maintenance according to the present utility model;

FIG. 4 is a schematic view of the structure of section B-B in FIG. 3;

fig. 5 is a schematic view of the position of a mobile wheel of a lifting device for motor maintenance according to the present utility model.

Wherein:

100. a carrier; 110. a carrier box; 120. a linear slideway; 200. a motor take-off and landing assembly; 210. an electric carrier plate; 220. a lifting rod; 230. a vertical sliding port; 300. a tool support assembly; 310. a triangular tool holder; 320. a chute; 330. a slide bar; 340. a slide bar; 350. a tool box; 360. a moving wheel; 400. and a hydraulic lifting rod.

Detailed Description

The present utility model will be further described in detail below with reference to examples, which are provided to illustrate the objects, technical solutions and advantages of the present utility model. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The numbering of components herein, such as "first," "second," etc., is used merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "coupled" and "connected," as used herein, are intended to encompass both direct and indirect coupling (coupling), unless otherwise indicated. In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

As shown in fig. 1-5, a lifting device for motor maintenance comprises a carrier 100, wherein the carrier 100 comprises a carrier box 110, a linear slide way 120 is arranged on the inner side surface of the carrier box 110, two outer side surfaces of a triangular tool rack 310 are fixedly connected with slide bars 330, the slide bars 330 are slidably connected in the linear slide way 120, and the slide bars 330 and the linear slide way 120 are matched to guide the movement of the triangular tool rack 310, so that the triangular tool rack 310 can linearly slide in the carrier 100;

the motor lifting assembly 200 is slidably arranged on one side in the carrier 100, the motor lifting assembly 200 comprises a motor carrier 210 and a lifting rod 220, the lifting rod 220 is fixedly connected to the lower part of the motor carrier 210, a protruding part is arranged on the side surface of the motor carrier 210 and is slidably connected to the vertical sliding port 230, the vertical sliding port 230 is arranged on the inner side surface of the carrier box 110, and the protruding part is arranged on the side surface of the motor carrier 210 and is used for guiding the movement of the motor carrier 210, so that the motor carrier 210 is prevented from shaking due to the fact that a large motor is placed on the motor carrier 210 in an over-deflection mode, and the lifting of the motor carrier 210 is more stable;

the tool support assembly 300 is slidably disposed on the other side of the carrier 100, and the tool support assembly 300 is used for loading a maintenance tool;

the hydraulic lifting rod 400 is fixedly arranged outside the carrier 100 and used for driving the carrier 100 to lift in the vertical direction, the hydraulic lifting rod 400 comprises two guide rods and two hydraulic rods, the two hydraulic rods are arranged in a mirror image mode, the guide rods are in sliding connection with the carrier 100, and the two hydraulic rods are fixedly connected with the carrier 100;

the tool support assembly 300 comprises a triangular tool rack 310, wherein a plurality of sliding grooves 320 are formed in the inner side surface of the triangular tool rack 310 at equal intervals from top to bottom, the lengths of the sliding grooves 320 are sequentially increased along the moving direction of the triangular tool rack 310, moving wheels 360 are arranged at four corners of the bottom of the triangular tool rack 310, and the moving wheels 360 are used for reducing the friction force of the movement of the triangular tool rack 310, so that the tool support assembly is more labor-saving to use;

each sliding groove 320 is slidably connected with a sliding rod 340, one end of the sliding rod 340 away from the sliding groove 320 is fixedly connected with a tool box 350, the tool box 350 is long, and the upper end of the tool box 350 is open.

During operation, through the workman entering carrier 100 inside through opening the dodge gate of carrier 100, send the workman to the place ahead position of the large-scale motor of waiting to maintain through hydraulic lifting rod 400, stop lifting carrier 100's height after motor lifting assembly 200 is located the below position of large-scale motor, remove the fastener of motor support frame lower part by the workman this moment, then continue lifting carrier 100's height for large-scale motor can be placed on motor lifting assembly 200, then motor lifting assembly 200 drives large-scale motor and moves down, put back into carrier 100 inside with large-scale motor safety, because carrier 100 is inside to be furnished with instrument supporting assembly 300 alone, can place the working tool and some commonly used change piece that satisfy large-scale motor maintenance in the instrument supporting assembly 300, so need not to remove carrier 100 down with large-scale motor and can maintain carrier 100 on motor carrier 210, can provide very big convenience for workman's maintenance work, improve work efficiency.

When maintenance is performed, the tool boxes 350 can be pulled out outwards, so that the tool boxes 350 are in a step shape, all maintenance tools and common replacement parts can be displayed in front of maintenance workers, required maintenance tools and required replacement parts can be quickly found, the time required for searching the maintenance tools can be shortened, and the working efficiency is further improved.

After the maintenance is completed, the plurality of tool boxes 350 can be pushed to the same horizontal height, so that the space occupation of the tool boxes 350 is reduced, and the worker can conveniently move inside the carrier 100.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (6)

1. Lifting equipment for motor maintenance, characterized by comprising a carrier (100);

the motor lifting assembly (200) is arranged on one side in the carrier (100) in a sliding way;

the tool support assembly (300) is arranged on the other side in the carrier (100) in a sliding manner, and the tool support assembly (300) is used for loading a maintenance tool;

the hydraulic lifting rod (400) is fixedly arranged outside the carrier (100) and used for driving the carrier (100) to lift in the vertical direction;

the tool support assembly (300) comprises a triangular tool rack (310), wherein a plurality of sliding grooves (320) are formed in the inner side surface of the triangular tool rack (310) at equal intervals from top to bottom, and the lengths of the sliding grooves (320) are sequentially increased along the moving direction of the triangular tool rack (310);

each sliding groove (320) is connected with a sliding rod (340) in a sliding mode, and one end, away from the sliding groove (320), of the sliding rod (340) is fixedly connected with a tool box (350).

2. The lifting device for motor maintenance according to claim 1, wherein the carrier (100) comprises a carrier box (110), the inner side surface of the carrier box (110) is provided with a linear slide way (120), two outer side surfaces of the triangular tool rack (310) are fixedly connected with slide bars (330), and the slide bars (330) are slidably connected in the linear slide way (120).

3. Lifting device for motor maintenance according to claim 1, characterized in that the bottom four corners of the triangular tool rack (310) are provided with moving wheels (360).

4. The lifting device for motor maintenance according to claim 1, wherein the motor lifting assembly (200) comprises a motor carrier plate (210) and a lifting rod (220), the lifting rod (220) is fixedly connected to the lower portion of the motor carrier plate (210), a protruding portion is arranged on the side face of the motor carrier plate (210), the protruding portion is slidingly connected to the vertical sliding opening (230), and the vertical sliding opening (230) is formed in the inner side face of the carrier box (110).

5. The lifting device for motor maintenance according to claim 1, wherein the tool box (350) is elongated, and the upper end of the tool box (350) is open.

6. The lifting device for motor maintenance according to claim 1, wherein the hydraulic lifting rod (400) comprises two guide rods and two hydraulic rods, the two hydraulic rods are arranged in a mirror image, the guide rods are slidably connected with the carrier (100), and the two hydraulic rods are fixedly connected with the carrier (100).

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