CN213265647U

CN213265647U - Lifting platform for maintaining shot blasting machine

Info

Publication number: CN213265647U
Application number: CN202022139987.9U
Authority: CN
Inventors: 景步桂
Original assignee: Yancheng Dafeng Sunshine Shot Blasting Machinery Equipment Co ltd
Current assignee: Yancheng Dafeng Sunshine Shot Blasting Machinery Equipment Co ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-05-25
Anticipated expiration: 2030-09-26

Abstract

The utility model relates to a maintenance platform technical field especially relates to a lift platform for shot-blasting machine maintenance, including the lift guide, the inboard of lift guide is provided with lift platform to the top fixedly connected with hoisting device of lift guide, be connected through the zip between hoisting device and the lift platform, the front at lift platform top is provided with first movable platform to the back at lift platform top is provided with second movable platform, the equal fixedly connected with riser in bottom of first movable platform and second movable platform to the bottom fixedly connected with diaphragm of riser. The utility model discloses a setting of supporting station, movable support board and rotation platform can carry out the bearing and utilize movable support board to remove changing the part through rotating the platform when the maintenance operation, can conveniently adjust the installation position of changing the part through rotating the platform, reduces manpower transport, convenient operation.

Description

Lifting platform for maintaining shot blasting machine

Technical Field

The utility model relates to a maintenance platform technical field especially relates to a lift platform for shot-blasting machine maintenance.

Background

The shot blasting machine is a processing device which throws steel shot at high speed to impact on the surface of a material object through the shot blasting machine, compared with other surface processing technologies, the shot blasting machine can process more quickly and effectively, the shot blasting machine can also be used for removing burrs, diaphragms, rust and the like, pollutants on the surface can be removed aiming at the surface of a part of coating, an adhesive force surface profile for increasing the coating is provided, the purpose of strengthening workpieces is achieved, the types of the shot blasting machines are various, and the shot blasting machine is used for a large-scale shot blasting machine in the maintenance operation process because the shot blasting machine is higher in equipment and needs to use a corresponding lifting platform.

Among the prior art, the lift platform is used in shot-blasting machine maintenance adopts scissors fork lift platform more, and it has some defects in the use: only lifting equipment and maintenance personnel to a maintenance height position, carrying the subsequent operations of disassembling, assembling, replacing and the like of fault parts still need manpower, physical power is consumed, the scissor-fork type lifting platform has certain shaking after rising, and operation safety risks are increased; because the lifting platform is located equipment one side, the maintenance operation can only be carried out in maintenance part one side, and the limitation is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lift platform for shot-blasting machine maintenance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lift platform for shot-blasting machine maintenance, includes the lift guide, the inboard of lift guide is provided with lift platform to the top fixedly connected with hoisting device of lift guide, be connected through the zip between hoisting device and the lift platform, the front at lift platform top is provided with first movable platform to the back at lift platform top is provided with second movable platform, the equal fixedly connected with riser in bottom of first movable platform and second movable platform to the bottom fixedly connected with diaphragm of riser, the movable groove with riser looks adaptation is seted up at lift platform's top, the middle part fixedly connected with supporting bench at lift platform top to the top sliding connection of supporting bench has the movable support board, one side at movable support board top is provided with the rotation platform.

Preferably, the bottom of the lifting platform is fixedly connected with a first hydraulic cylinder, and the telescopic end of the first hydraulic cylinder is fixedly connected with one side of the transverse plate.

Preferably, the bottoms of the first movable platform and the second movable platform are both connected with sliding rails in a sliding manner, and the bottoms of the sliding rails are fixedly connected with the top of the lifting platform.

Preferably, the middle part of the top of the supporting table is provided with a mounting groove, a second hydraulic cylinder is fixedly connected inside the mounting groove, and the telescopic end of the second hydraulic cylinder is fixedly connected with the bottom of the movable supporting plate.

Preferably, the inner side of the lifting guide frame is provided with a limiting groove, and the front surface and the back surface of the lifting platform are fixedly connected with limiting blocks matched with the limiting groove.

Preferably, the guardrail that lift platform one side was kept away from to first movable platform articulates through the hinge has movable rail to the guardrail fixedly connected with that lift platform one side was kept away from to the second movable platform is with the connector link of activity rail looks adaptation.

Preferably, the bottom of the lifting guide frame is fixedly connected with an underframe, and two sides of the underframe are fixedly connected with trundles.

The utility model discloses possess following beneficial effect at least:

1. through the arrangement of the supporting table, the movable supporting plate and the rotating platform, the replacing part can be supported through the rotating platform and can be moved by utilizing the movable supporting plate during maintenance operation, the mounting position of the replacing part can be conveniently adjusted through the rotating platform, manual carrying is reduced, and operation is convenient;

2. through the arrangement of the first movable platform and the second movable platform, the lifting platform can extend to one side of the shot blasting machine, so that the platform layout during maintenance operation is enlarged, the condition that the operation can only be carried out on one side of a maintenance part is avoided, the maintenance limitation is reduced, and the maintenance operation is more convenient;

3. through portal frame formula elevation structure, combine the setting of spacing piece on the inside spacing groove of lift guide and the lift platform, make lift platform lift operation more steady, reduce lift platform's rocking, improve the stability of equipment operation and the security of use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a top view of the lifting platform structure of the present invention;

fig. 3 is a partial side view of the internal structure of the lifting platform of the present invention.

In the figure: 1. a lifting guide frame; 2. a lifting platform; 3. a hoisting device; 4. a first movable platform; 5. a second movable platform; 6. a vertical plate; 7. a transverse plate; 8. a movable groove; 9. a support table; 10. a movable support plate; 11. rotating the platform; 12. a first hydraulic cylinder; 13. a slide rail; 14. mounting grooves; 15. a second hydraulic cylinder; 16. a limiting groove; 17. a limiting block; 18. a movable fence; 19. a connecting buckle; 20. a chassis; 21. and a caster.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a lifting platform for maintaining a shot blasting machine comprises a lifting guide frame 1, a lifting platform 2 is arranged on the inner side of the lifting guide frame 1, a hoisting device 3 is fixedly connected to the top of the lifting guide frame 1, the hoisting device 3 is connected with the lifting platform 2 through a zipper, a first movable platform 4 is arranged on the front side of the top of the lifting platform 2, a second movable platform 5 is arranged on the back side of the top of the lifting platform 2, vertical plates 6 are fixedly connected to the bottoms of the first movable platform 4 and the second movable platform 5, transverse plates 7 are fixedly connected to the bottoms of the vertical plates 6, a movable groove 8 matched with the vertical plates 6 is formed in the top of the lifting platform 2, a supporting table 9 is fixedly connected to the middle of the top of the lifting platform 2, a movable supporting plate 10 is slidably connected to the top of the supporting table 9, and a rotating platform 11 is arranged on one, the hoisting device 3 is provided with a brake and is used for fixing the lifting platform 2 after lifting.

The scheme has the following working processes:

maintainer gets into lift platform 2 and places the part of waiting to maintain the change on lift platform 2, drive lift platform 2 through hoisting device 3 and go up and down to waiting the shot-blasting machine top, extend through controlling first pneumatic cylinder 12, drive diaphragm 7, riser 6 and two movable platform extend to shot-blasting machine one side, rethread control second pneumatic cylinder 15 drive movable support plate 10 extends, will damage the part and place after dismantling at rotating platform 11 and transport back lift platform 2, will wait to change the part and place again and send to the change position by movable support plate 10 on rotating platform 11 and change the installation operation, receive movable support plate 10 and movable platform after accomplishing, get back to ground through lift platform 2.

Further, the bottom of the lifting platform 2 is fixedly connected with a first hydraulic cylinder 12, the telescopic end of the first hydraulic cylinder 12 is fixedly connected with one side of the transverse plate 7, the first hydraulic cylinder 12 is used for driving the first movable platform 4 and the second movable platform 5 to extend and retract, and the transverse plate 7 structure is used for connecting the movable platforms and the first hydraulic cylinder 12 and further enables the vertical plate 6 structure not to be separated from the movable groove 8.

Further, the bottom of first movable platform 4 and second movable platform 5 all has slide rail 13 to slide rail 13's bottom and lift platform 2's top fixed connection, slide rail 13's setting makes the slip between first movable platform 4, second movable platform 5 and the lift platform 2 more smooth and easy.

Further, the middle part of the top of the supporting platform 9 is provided with a mounting groove 14, a second hydraulic cylinder 15 is fixedly connected to the inside of the mounting groove 14, the telescopic end of the second hydraulic cylinder 15 is fixedly connected with the bottom of the movable supporting plate 10, and the second hydraulic cylinder 15 is used for driving the movable supporting plate 10 to move.

Further, spacing groove 16 has been seted up to lift guide 1's inboard to lift platform 2's the front and the equal fixedly connected with in the back and the stopper 17 of spacing groove 16 looks adaptation, spacing groove 16 and stopper 17 cooperation avoid lift platform 2 to produce under lift in-process and the stop state and rock, strengthen the stability of equipment operation.

Further, the guardrail that lift platform 2 one side was kept away from to first movable platform 4 articulates through the hinge has movable rail 18 to the guardrail fixedly connected with that lift platform 2 one side was kept away from to second movable platform 5 and the connector link 19 of movable rail 18 looks adaptation, movable rail 18 cooperatees with connector link 19 and fixes, and the outside after messenger first movable platform 4 and second movable platform 5 extend is enclosed, strengthens the security.

Further, the bottom fixedly connected with chassis 20 of lift guide 1 to the equal fixedly connected with truckle 21 in both sides of chassis 20, truckle 21 adopt the universal wheel that has the locking footboard structure, and the removal and the fixing of the device of being convenient for.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A lifting platform for maintaining a shot blasting machine comprises a lifting guide frame (1), wherein a lifting platform (2) is arranged on the inner side of the lifting guide frame (1), a winch device (3) is fixedly connected to the top of the lifting guide frame (1), and the winch device (3) is connected with the lifting platform (2) through a zipper, and the lifting platform is characterized in that a first movable platform (4) is arranged on the front side of the top of the lifting platform (2), a second movable platform (5) is arranged on the back side of the top of the lifting platform (2), risers (6) are fixedly connected to the bottoms of the first movable platform (4) and the second movable platform (5), transverse plates (7) are fixedly connected to the bottoms of the risers (6), movable grooves (8) matched with the risers (6) are formed in the top of the lifting platform (2), and a supporting table (9) is fixedly connected to the middle of the top of the lifting platform (2), and the top of the supporting platform (9) is connected with a movable supporting plate (10) in a sliding way, and one side of the top of the movable supporting plate (10) is provided with a rotating platform (11).

2. The lifting platform for shot blasting machine maintenance is characterized in that a first hydraulic cylinder (12) is fixedly connected to the bottom of the lifting platform (2), and the telescopic end of the first hydraulic cylinder (12) is fixedly connected with one side of the transverse plate (7).

3. The lifting platform for shot blasting machine maintenance according to claim 1, wherein the bottoms of the first movable platform (4) and the second movable platform (5) are both connected with a sliding rail (13) in a sliding manner, and the bottoms of the sliding rails (13) are fixedly connected with the top of the lifting platform (2).

4. The lifting platform for maintaining the shot blasting machine is characterized in that a mounting groove (14) is formed in the middle of the top of the supporting platform (9), a second hydraulic cylinder (15) is fixedly connected to the inside of the mounting groove (14), and the telescopic end of the second hydraulic cylinder (15) is fixedly connected with the bottom of the movable supporting plate (10).

5. The lifting platform for maintaining the shot blasting machine as claimed in claim 1, wherein a limiting groove (16) is formed in the inner side of the lifting guide frame (1), and a limiting block (17) matched with the limiting groove (16) is fixedly connected to the front side and the back side of the lifting platform (2).

6. The lifting platform for shot blasting machine maintenance is characterized in that a guardrail on one side, away from the lifting platform (2), of the first movable platform (4) is hinged to a movable fence (18) through a hinge, and a connecting buckle (19) matched with the movable fence (18) is fixedly connected to a guardrail on one side, away from the lifting platform (2), of the second movable platform (5).

7. The lifting platform for shot blasting machine maintenance as claimed in claim 1, characterized in that the bottom of the lifting guide frame (1) is fixedly connected with an underframe (20), and both sides of the underframe (20) are fixedly connected with casters (21).