CN221338467U

CN221338467U - Equipment maintenance platform

Info

Publication number: CN221338467U
Application number: CN202323382259.0U
Authority: CN
Inventors: 李甲荣; 刘含元; 吴鹏; 王成新
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-12
Filing date: 2023-12-12
Publication date: 2024-07-16
Anticipated expiration: 2033-12-12

Abstract

The utility model relates to the technical field of overhaul stands, and particularly discloses an equipment overhaul stand, which comprises: the U-shaped bottom plate, four corners of the lower surface of the U-shaped bottom plate are provided with universal rollers; the two ends of the U-shaped bracket are fixedly connected with the two sides of the upper surface of the U-shaped bottom plate; the clamping mechanisms are symmetrically arranged at two sides of the inside of the U-shaped bracket; the lifting mechanism is used for controlling the two clamping mechanisms to synchronously lift; according to the utility model, the equipment maintenance platform can be pulled up straight after being moved to the outer side of the equipment to be maintained by arranging the U-shaped bottom plate, the U-shaped support, the clamping mechanism and the lifting mechanism, and meanwhile, the equipment can be placed conveniently by being turned over to a horizontal state after being lifted by matching with the arrangement of the back plate, the bedplate and the first supporting cylinder, so that the device cannot fall down when the equipment to be maintained is moved to be placed on the maintenance platform, and the safety and the stability of operation are ensured.

Description

Equipment maintenance platform

Technical Field

The utility model belongs to the technical field of overhaul stands, and particularly relates to an equipment overhaul stand.

Background

The mechanical industry in the modern society develops rapidly, so that the demand of mechanical equipment is continuously increased, the mechanical equipment can be put into operation at any time to ensure that the mechanical equipment is always in a good technical state, the mechanical abrasion is reduced, the service life of the machine is prolonged, the operation and maintenance cost of the machine are reduced, the inspection and maintenance work of the mechanical equipment must be enhanced, and the mechanical equipment also frequently fails, so that an equipment maintenance platform is required to be used for facilitating the maintenance operation of the equipment.

In the Chinese patent with the publication number of CN211193780U, an overhaul stand of mechanical equipment is disclosed, the mechanical equipment is clamped by using two L-shaped clamping plates, and then an electric push rod is started, so that the mechanical equipment can be lifted upwards until the mechanical equipment is placed on a placement stand, thereby being convenient for overhaul and movement of the mechanical equipment and greatly reducing the labor intensity of operators.

The maintenance platform in the above-mentioned comparison patent has the function of lifting up mechanical equipment and placing on the platform, but this kind of device improves mechanical equipment's height through the rotatory mode of bracing piece, to the great mechanical equipment of weight, the condition that the handcart emptys when lifting up mechanical equipment probably appears, influences the normal use of maintenance platform.

Disclosure of utility model

The utility model aims to provide an equipment maintenance platform for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

An equipment servicing table comprising:

The U-shaped bottom plate, four corners of the lower surface of the U-shaped bottom plate are provided with universal rollers;

The two ends of the U-shaped bracket are fixedly connected with the two sides of the upper surface of the U-shaped bottom plate;

The clamping mechanisms are symmetrically arranged at two sides of the inside of the U-shaped bracket;

The lifting mechanism is used for controlling the two clamping mechanisms to synchronously lift;

the backboard is fixedly arranged at one end of the upper surface of the U-shaped bracket;

One end of the bedplate is rotationally connected with the backboard;

And the first supporting cylinder is rotatably arranged on one side surface of the back plate, and the driving end of the first supporting cylinder is rotatably connected with the lower surface of the bedplate.

Preferably, the fixture comprises a positioning rod, a sliding plate, a mounting plate, clamping cylinders and clamping blocks, wherein two ends of the positioning rod are fixedly connected with the upper surface of the U-shaped bottom plate and the lower surface of the U-shaped support respectively, the sliding plate is sleeved on the positioning rod in a sliding manner, the mounting plate is fixedly mounted at one end of the sliding plate, the four clamping cylinders are fixed at four corners of one side surface of the mounting plate in a rectangular array manner, and the driving ends of the clamping cylinders penetrate through the mounting plate and are fixedly connected with the clamping blocks.

Preferably, guide blocks are fixedly arranged at the upper end and the lower end of one side surface of the mounting plate, and the guide blocks are in sliding connection with the positioning rods.

Preferably, the lifting mechanism comprises mounting seats, threaded rods and motors, wherein the mounting seats are symmetrically fixed at two ends of the outer walls of two sides of the U-shaped support, two ends of each threaded rod are rotationally connected with two mounting seats on the same side, each motor is fixedly mounted on the outer wall of one side of the U-shaped support, the driving ends of each motor are fixedly connected with the adjacent threaded rods, and each sliding plate is in threaded connection with each threaded rod.

Preferably, the lifting mechanism further comprises a belt pulley and a driving belt, the belt pulley is fixedly arranged at the upper end of the threaded rod, and two ends of the driving belt are in driving connection with the two belt pulleys.

Preferably, the back plate is symmetrically provided with through holes, the support cylinder is rotatably arranged on one side surface of the back plate far away from the bedplate, and the through holes extend to the other side surface of the back plate.

Preferably, the two sides of the upper surface of the U-shaped bottom plate are fixedly provided with a second supporting cylinder, and the driving end of the second supporting cylinder is fixedly provided with a supporting plate.

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

According to the utility model, the equipment maintenance platform can be pulled up straight after being moved to the outer side of the equipment to be maintained by arranging the U-shaped bottom plate, the U-shaped support, the clamping mechanism and the lifting mechanism, and meanwhile, the equipment can be placed conveniently by being turned over to a horizontal state after being lifted by matching with the arrangement of the back plate, the bedplate and the first supporting cylinder, so that the device cannot fall down when the equipment to be maintained is moved to be placed on the maintenance platform, and the safety and the stability of operation are ensured.

Drawings

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

FIG. 2 is a schematic perspective view of another embodiment of the present utility model;

fig. 3 is a schematic perspective view of another embodiment of the present utility model.

In the figure:

1. a U-shaped bottom plate; 2. a U-shaped bracket; 3. a clamping mechanism; 31. a positioning rod; 32. a slide plate; 33. a mounting plate; 34. a clamping cylinder; 35. a clamping block; 36. a guide block; 4. a lifting mechanism; 41. a mounting base; 42. a threaded rod; 43. a motor; 44. a belt pulley; 45. a transmission belt; 5. a back plate; 51. a through port; 6. a platen; 7. a first supporting cylinder; 8. a second supporting cylinder; 9. and a support plate.

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.

Embodiment one:

referring to fig. 1-3, an equipment maintenance platform includes:

The U-shaped bottom plate 1, wherein universal rollers are arranged at four corners of the lower surface of the U-shaped bottom plate 1;

The U-shaped bracket 2, two ends of the U-shaped bracket 2 are fixedly connected with two sides of the upper surface of the U-shaped bottom plate 1;

the clamping mechanisms 3 are symmetrically arranged at two sides of the inside of the U-shaped bracket 2;

The lifting mechanism 4 is used for controlling the two clamping mechanisms 3 to synchronously lift;

The backboard 5 is fixedly arranged at one end of the upper surface of the U-shaped bracket 2;

A bedplate 6, one end of the bedplate 6 is rotationally connected with the backboard 5;

The first supporting cylinder 7 is rotatably arranged on one side surface of the back plate 5, and the driving end of the first supporting cylinder 7 is rotatably connected with the lower surface of the bedplate 6.

From the above, as the clamping mechanisms 3 are symmetrically installed at two sides of the inside of the U-shaped bracket 2, and the lifting mechanism 4 can control the two clamping mechanisms 3 to synchronously lift, when the device is used, the device is moved to the position of equipment to be overhauled, so that the equipment is positioned at the inner side of the U-shaped bottom plate 1, then the two sides of the equipment are clamped and fixed through the two clamping mechanisms 3, the lifting mechanism 4 is used for lifting the height of the equipment, when the height of the bottom of the equipment exceeds the height of the upper end of the bedplate 6, the supporting cylinder 7 is controlled to stretch, the bedplate 6 is turned over from a vertical state to a horizontal state, and finally, the lifting mechanism 4 is used for controlling the equipment to be contacted with the upper surface of the bedplate 6 and loosening the clamping mechanism 3, so that the equipment can be stably placed on the bedplate 6.

Specifically, as can be seen from fig. 2 and 3, the clamping mechanism 3 includes a positioning rod 31, a sliding plate 32, a mounting plate 33, clamping cylinders 34 and a clamping block 35, two ends of the positioning rod 31 are fixedly connected with the upper surface of the U-shaped bottom plate 1 and the lower surface of the U-shaped bracket 2 respectively, the sliding plate 32 is slidably sleeved on the positioning rod 31, the mounting plate 33 is fixedly mounted at one end of the sliding plate 32, four clamping cylinders 34 are fixed at four corners of one side surface of the mounting plate 33 in a rectangular array, and driving ends of the four clamping cylinders penetrate through the mounting plate 33 and are fixedly connected with the clamping block 35.

As described above, since the mounting plate 33 can slide up and down along the positioning rod 31, the device can be clamped when the mounting plate 33 approaches the ground and the clamping cylinder 34 is controlled to extend.

Specifically, as can be seen from fig. 2 and 3, guide blocks 36 are fixedly mounted at the upper and lower ends of one side surface of the mounting plate 33, and the guide blocks 36 are slidably connected with the positioning rods 31.

As described above, the stability of the mounting plate 33 can be improved by providing the guide block 36, and the mounting plate 33 is prevented from being deformed by compression.

Specifically, as can be seen from fig. 2 and 3, the lifting mechanism 4 includes a mounting seat 41, a threaded rod 42 and a motor 43, the mounting seat 41 is symmetrically fixed at two ends of two outer walls of two sides of the U-shaped bracket 2, two ends of the threaded rod 42 are rotationally connected with two mounting seats 41 on the same side, the motor 43 is fixedly mounted on one outer wall of one side of the U-shaped bracket 2, the driving end of the motor is fixedly connected with an adjacent threaded rod 42, and the sliding plate 32 is in threaded connection with the threaded rod 42.

As can be seen from the above, since the sliding plate 32 is screwed with the threaded rod 42 and the sliding plate 32 is slidingly connected with the positioning rod 31, the sliding plate 32 can only move linearly when the threaded rod 42 rotates.

Specifically, as can be seen from fig. 2 and 3, the lifting mechanism 4 further includes a pulley 44 and a driving belt 45, the pulley 44 is fixedly mounted at the upper end of the threaded rod 42, and two ends of the driving belt 45 are in driving connection with the two pulleys 44.

As can be seen from the above, by providing the pulley 44 and the belt 45, the two threaded rods 42 are rotated synchronously.

Specifically, as can be seen from fig. 3, the back plate 5 is symmetrically provided with a through hole 51, the first supporting cylinder 7 is rotatably mounted on one side surface of the back plate 5 far from the platen 6, and the through hole 51 extends to the other side surface of the back plate 5.

As can be seen from the above, the driving ends of the first supporting cylinders 7 can be all located on the side of the back plate 5 away from the platen 6 when they are contracted, so that the platen 6 can be attached to one side of the back plate 5.

Embodiment two:

Referring to fig. 1, two sides of the upper surface of the U-shaped bottom plate 1 are fixedly provided with a second supporting cylinder 8, and the driving end of the second supporting cylinder 8 is fixedly provided with a supporting plate 9.

From the above, when the second supporting cylinder 8 is completely contracted, the supporting plate 9 does not hinder the rotation of the platen 6, and when the platen 6 is in a horizontal state, the second supporting cylinder 8 is controlled to extend, so that the supporting plate 9 can support the end of the lower surface of the platen 6 away from the back plate 5.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An equipment maintenance platform, characterized by comprising:

the U-shaped bottom plate (1), wherein universal rollers are arranged at four corners of the lower surface of the U-shaped bottom plate (1);

The two ends of the U-shaped bracket (2) are fixedly connected with two sides of the upper surface of the U-shaped bottom plate (1);

the clamping mechanisms (3) are symmetrically arranged at two sides of the inside of the U-shaped bracket (2);

The lifting mechanism (4) is used for controlling the two clamping mechanisms (3) to synchronously lift;

The backboard (5) is fixedly arranged at one end of the upper surface of the U-shaped bracket (2);

A bedplate (6), wherein one end of the bedplate (6) is rotationally connected with the backboard (5);

The first supporting cylinder (7) is rotatably arranged on one side surface of the back plate (5), and the driving end of the first supporting cylinder (7) is rotatably connected with the lower surface of the bedplate (6).

2. An equipment maintenance platform according to claim 1, wherein: the clamping mechanism (3) comprises a positioning rod (31), a sliding plate (32), a mounting plate (33), clamping cylinders (34) and clamping blocks (35), wherein two ends of the positioning rod (31) are respectively fixedly connected with the upper surface of the U-shaped bottom plate (1) and the lower surface of the U-shaped support (2), the sliding plate (32) is sleeved on the positioning rod (31) in a sliding manner, the mounting plate (33) is fixedly mounted at one end of the sliding plate (32), four clamping cylinders (34) are fixed at four corners of one side surface of the mounting plate (33) in a rectangular array manner, and driving ends of the clamping cylinders penetrate through the mounting plate (33) and are fixedly connected with the clamping blocks (35).

3. An equipment maintenance platform according to claim 2, wherein: guide blocks (36) are fixedly arranged at the upper end and the lower end of one side face of the mounting plate (33), and the guide blocks (36) are slidably connected with the positioning rods (31).

4. An equipment maintenance platform according to claim 2, wherein: lifting mechanism (4) are including mount pad (41), threaded rod (42) and motor (43), the both ends at U type support (2) both sides outer wall are fixed to mount pad (41) symmetry, the both ends and the two mount pads (41) rotation of homonymy of threaded rod (42) are connected, motor (43) fixed mounting is at one side outer wall of U type support (2), and its drive end and adjacent threaded rod (42) fixed connection, slide (32) and threaded rod (42) threaded connection.

5. An equipment maintenance platform according to claim 2, wherein: the lifting mechanism (4) further comprises a belt pulley (44) and a driving belt (45), the belt pulley (44) is fixedly arranged at the upper end of the threaded rod (42), and two ends of the driving belt (45) are in transmission connection with the two belt pulleys (44).

6. An equipment maintenance platform according to claim 1, wherein: the back plate (5) is symmetrically provided with through holes (51), the first supporting cylinder (7) is rotatably arranged on one side surface of the back plate (5) far away from the bedplate (6), and the through holes (51) extend to the other side surface of the back plate (5).

7. An equipment maintenance platform according to claim 1, wherein: two sides of the upper surface of the U-shaped bottom plate (1) are fixedly provided with a second supporting cylinder (8), and the driving end of the second supporting cylinder (8) is fixedly provided with a supporting plate (9).