CN220149109U

CN220149109U - Maintenance lifting frame

Info

Publication number: CN220149109U
Application number: CN202320575368.5U
Authority: CN
Inventors: 徐飞; 赵文亮; 陆玥华; 韩康玮
Original assignee: Shanghai Customs Mechanical And Electrical Products Testing Technology Center
Current assignee: Shanghai Customs Mechanical And Electrical Products Testing Technology Center
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-12-08
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the technical field of lifting frames, in particular to a maintenance lifting frame which comprises a supporting column which is connected at the upper end of a movable plate through a bolt and used for limiting, wherein a transmission rod used for transmission is fixedly connected to the inner wall of the supporting column, a connecting block used for connection is sleeved on the outer surface of the transmission rod, a sliding block used for limiting is fixedly connected to the side surface of the connecting block, a supporting plate used for supporting is sleeved on the outer surface of the sliding block, and a motor used for providing power is spliced at the upper end of the transmission rod. This maintenance crane through the cooperation setting of movable plate and support column, can make the staff remove the device to can promote staff's work efficiency, further reduce staff's intensity of labour, also can further promote the practicality of device simultaneously, through the cooperation setting of motor and dwang, can go up the equipment that needs to go up and down, thereby can make the staff operation more convenient.

Description

Maintenance lifting frame

Technical Field

The utility model relates to the technical field of lifting frames, in particular to a maintenance lifting frame.

Background

Electromechanical maintenance refers to a series of measures for regularly maintaining, checking and cleaning mechanical and electrical equipment by daily maintenance of the electromechanical equipment so as to ensure normal operation of the equipment, prolong service life of the equipment and reduce failure rate of the equipment, including equipment cleaning, equipment lubrication, equipment checking, equipment debugging, electrical equipment maintenance, environmental maintenance and the like, and when the equipment is lifted, the existing device only can be lifted to a fixed position by conveying the equipment to the fixed position, so that the practicability of the device is lower.

The utility model discloses an automobile maintenance lifting frame, which belongs to the field of lifting frames and comprises two groups of bases which are arranged in parallel, wherein inner cavities are formed in two sides of the interior of the base, a hydraulic jack is arranged on the bottom wall of the inner cavity, lifting seats in a U-shaped structure are welded at the top of the hydraulic jack, guide shafts are welded between the inner walls of the inner sides of the lifting seats, buffer plates are slidably arranged on the outer sides of the guide shafts through guide rods, springs are sleeved on the guide shafts, the buffer plates are positioned on the outer sides of the lifting seats, positioning seats are welded on the inner walls of the two sides of the lifting seats, and screws are arranged under the positioning seats in a rotating mode.

However, the utility model has the following problems in actual use;

1. when the existing device is lifted, the device can only be lifted when being sent to a fixed position, so that the practicability of the device is lower;

2. in the existing device, the fixing plate is fixedly connected with the upper end of the device, so that the fixing plate is inconvenient to adjust when equipment at different positions is stored and limited.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects of the prior art, the utility model provides a maintenance lifting frame, which solves the problems that in the prior art, when equipment is lifted, the equipment can only be lifted to a fixed position, so that the practicability of the device is lower, and the fixed plate is fixedly connected with the upper end of the device, so that the fixed plate is inconvenient to adjust when the equipment at different positions is stored and limited.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a maintenance crane, includes the support column that is used for spacing through bolted connection in the movable plate upper end, the inner wall fixedly connected with of support column is used for driven transfer line, the connecting block that is used for connecting has been cup jointed to the surface of transfer line, the side fixedly connected with of connecting block is used for spacing sliding block, the backup pad that is used for supporting has been cup jointed to the surface of sliding block, the upper end grafting of transfer line has the motor that is used for providing power.

Optionally, the universal wheel that is used for removing is fixedly connected with to the lower extreme of movable plate, the card hole that is used for spacing is seted up to the upper end of movable plate.

Optionally, the upper end of backup pad has seted up the recess that is used for the maintenance, the sliding tray that is used for spacing is seted up to the side of backup pad.

Optionally, the upper end fixedly connected with of backup pad is used for spacing stopper, the side fixedly connected with of stopper is used for the spacing locating piece of speed reduction.

Optionally, the lower extreme of support column is pegged graft and is used for spacing bolt, the bolt runs through one side of support column and peg graft in the inside of movable plate.

Optionally, the output of motor fixedly connected with is used for spacing go-between, the side of motor is pegged graft and is used for spacing positioning bolt.

(III) beneficial effects

The utility model provides a maintenance lifting frame, which has the following beneficial effects:

1. this maintenance crane through the cooperation setting of movable plate and support column, can make the staff remove the device to can promote staff's work efficiency, further reduce staff's intensity of labour, also can further promote the practicality of device simultaneously, through the cooperation setting of motor and dwang, can go up the equipment that needs to go up and down, thereby can make the staff operation more convenient.

2. This maintenance crane, through the setting of backup pad to can carry out spacingly to the equipment that needs to maintain, make its staff's operation more convenient, set up through the cooperation of support column and connecting block, can adjust the position about the device, make its backup pad reach suitable position, through the cooperation setting of sliding block and backup pad, can adjust the position around its backup pad, cause the backup pad more convenient accomodate equipment.

Drawings

FIG. 1 is an exploded view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a support column according to the present utility model;

fig. 4 is a schematic view of the motor structure of the present utility model.

In the figure: 1. a moving plate; 2. a support column; 3. a transmission rod; 4. a connecting block; 5. a sliding block; 6. a support plate; 7. a motor; 8. a universal wheel; 9. a clamping hole; 10. a groove; 11. a sliding groove; 12. a limiting block; 13. a positioning block; 14. a plug pin; 15. a connecting ring; 16. and positioning bolts.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a maintenance crane, including being used for spacing support column 2 through bolted connection at movable plate 1 upper end, the lower extreme grafting of support column 2 has been used for spacing bolt 14, bolt 14 runs through the inside of movable plate 1 of one side grafting of support column 2, through the cooperation setting of movable plate 1 and support column 2, can make the staff remove the device, thereby can promote staff's work efficiency, further reduce staff's intensity of labour, the inner wall fixedly connected with of support column 2 is used for driven transfer line 3, the lower extreme fixedly connected with of movable plate 1 is used for moving universal wheel 8, the upper end of movable plate 1 has been seted up and is used for spacing draw-in hole 9, the connecting block 4 that is used for connecting has been cup jointed to the surface of transfer line 3, through the cooperation setting of support column 2 and connecting block 4, can adjust the position about the device, make its backup pad 6 reach suitable position, the side fixedly connected with of connecting block 4 is used for spacing sliding block 5;

wherein, the backup pad 6 that is used for supporting has been cup jointed to the surface of sliding block 5, cooperation setting through sliding block 5 and backup pad 6, can adjust the position around its backup pad 6, make backup pad 6 more convenient accomodate equipment, recess 10 for maintenance has been seted up to the upper end of backup pad 6, slide groove 11 for spacing has been seted up to the side of backup pad 6, the upper end fixedly connected with of backup pad 6 is used for spacing stopper 12, the side fixedly connected with of stopper 12 is used for the spacing locating piece 13 of speed reduction, the upper end grafting of transfer line 3 has the motor 7 that is used for providing power, cooperation setting through motor 7 and dwang 3 can be with the equipment that needs to go up and down, thereby can make staff's operation more convenient, the output fixedly connected with of motor 7 is used for spacing go-between 15, the side grafting of motor 7 has the locating bolt 16 that is used for spacing.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

1. firstly, a worker moves the device through the moving plate 1 and places the device at a position required to be supported;

2. secondly, starting the motor 7, and driving the transmission rod 3 to rotate through the motor 7 so as to lift the support plate 6;

3. then, by arranging the sliding block 5 and the sliding groove 11, the front and rear positions of the support plate 6 can be moved to a proper position;

4. finally, the staff maintains the equipment at the upper end of the supporting plate 6 through the groove 10 formed at the upper end of the supporting plate 6.

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. The utility model provides a maintenance crane, includes support column (2) that are used for spacing in movable plate (1) upper end through bolted connection, its characterized in that: the inner wall fixedly connected with of support column (2) is used for driven transfer line (3), connecting block (4) that are used for connecting have been cup jointed to the surface of transfer line (3), the side fixedly connected with of connecting block (4) is used for spacing sliding block (5), the surface of sliding block (5) has cup jointed backup pad (6) that are used for supporting, upper end grafting of transfer line (3) has motor (7) that are used for providing power.

2. A service lift as claimed in claim 1, wherein: the lower extreme fixedly connected with of movable plate (1) is used for moving universal wheel (8), card hole (9) that are used for spacing are seted up to the upper end of movable plate (1).

3. A service lift as claimed in claim 1, wherein: the upper end of the supporting plate (6) is provided with a groove (10) for maintenance, and the side surface of the supporting plate (6) is provided with a sliding groove (11) for limiting.

4. A service lift as claimed in claim 1, wherein: the upper end of the supporting plate (6) is fixedly connected with a limiting block (12) for limiting, and the side surface of the limiting block (12) is fixedly connected with a positioning block (13) for reducing speed and limiting.

5. A service lift as claimed in claim 1, wherein: the lower extreme of support column (2) is pegged graft and is used for spacing bolt (14), one side that bolt (14) run through support column (2) is pegged graft in the inside of movable plate (1).

6. A service lift as claimed in claim 1, wherein: the output end of the motor (7) is fixedly connected with a connecting ring (15) for limiting, and a positioning bolt (16) for limiting is inserted into the side face of the motor (7).