CN220944861U

CN220944861U - Shot blasting rust removal device for steel structure

Info

Publication number: CN220944861U
Application number: CN202322497287.0U
Authority: CN
Inventors: 来自春; 邓江
Original assignee: Jingzhou Huifa Intelligent Manufacturing Co ltd
Current assignee: Jingzhou Huifa Intelligent Manufacturing Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-14
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a steel structure shot blasting rust removing device, which comprises conveying equipment, wherein the top of the conveying equipment is fixedly connected with a shell, a shot blasting machine is arranged on the shell in a penetrating manner, a collecting box is fixedly connected below the conveying equipment, and a circulating mechanism is arranged on the collecting box; the circulating mechanism comprises a fixed bracket fixedly connected to one side of a shell, a circulating pipe is fixedly connected to the fixed bracket, one side of the circulating pipe is connected with a connecting pipe in a penetrating manner, one end of the connecting pipe extends into a collecting box, and a blanking pipe is connected to the circulating pipe in a penetrating manner, and the circulating mechanism relates to the technical field of rust removal of steel structures; according to the shot blasting rust removing device with the steel structure, shot blasting in the collecting box can be conveyed back to the shot blasting machine again through the circulating mechanism, so that the shot blasting machine can work continuously, stop feeding is not needed, rust removing efficiency can be improved, and meanwhile labor intensity of operators is relieved.

Description

Shot blasting rust removal device for steel structure

Technical Field

The utility model relates to the technical field of steel structure rust removal, in particular to a shot blasting rust removal device for a steel structure.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and in the machining and manufacturing process of the steel structure, shot blasting and rust removal work are required, steel balls are sprayed out through a shot blasting machine to strike the surface of the steel structure, rust on the outer surface of the steel structure is removed through vibration and friction, and meanwhile, the steel structure surface can be compressed through the striking of shot blasting, so that the strength of the surface of the steel structure is improved, and the steel structure has the effect of achieving two purposes at one time.

Publication number CN218927448U discloses a steel structure shot-blasting rust cleaning device, it includes the casing, the bottom of casing is provided with collects the fill, the bottom of collecting the fill is provided with the passageway, the bottom of collecting the fill is linked together with the top of passageway, the below department of the bottom of passageway is provided with the sieve, be provided with a plurality of sieve meshes on the sieve, the sieve is close to passageway department and is provided with the brush, the brush's brush hair contacts with the surface of throwing the ball, the sieve is connected with the vibrating mechanism of drive sieve vibration, the sieve is kept away from the bottom below of passageway and is provided with the recovery frame of collecting the ball of throwing, the below of sieve is provided with the waste material frame of collecting dust or rust sediment. The method reduces the situation that the surface of the recycled shot blasting balls occupy dust or rust slag, and further reduces the labor intensity of workers.

But the rust removing device has the defects that when the device is used, the shot blasting can be recovered, the surface of the device is cleaned, but the recovered shot blasting cannot be recycled, an operator is required to manually add the shot blasting to the shot blasting machine, and the labor intensity is increased.

Therefore, the utility model provides a shot blasting device for steel structures, which aims to solve the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a shot blasting rust removing device for a steel structure, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the shot blasting device for the steel structure comprises conveying equipment, wherein the top of the conveying equipment is fixedly connected with a shell, a shot blasting machine is arranged on the shell in a penetrating manner, a collecting box is fixedly connected below the conveying equipment, and a circulating mechanism is arranged on the collecting box;

The circulating mechanism comprises a fixed support fixedly connected to one side of the casing, a circulating pipe is fixedly connected to the fixed support, a connecting pipe is connected to one side of the circulating pipe in a penetrating manner, one end of the connecting pipe extends into the collecting box, a discharging pipe is connected to the circulating pipe in a penetrating manner, a motor is fixedly connected to the top end of the circulating pipe, an auger is fixedly connected to an output shaft of the motor, and the bottom end of the auger rotates and extends into the circulating pipe.

Preferably, the baffle is fixedly connected with in the collecting box, one side fixedly connected with long swash plate of baffle, one side inner wall fixedly connected with short swash plate of collecting box, through baffle, long swash plate and the short swash plate collocation that sets up use can conveniently lead the shot of throwing that drops, make it drop the top of screen cloth, have longer rolling stroke.

Preferably, the inner wall of one side of the collecting box is fixedly connected with a triangular stop block, the inner wall of the bottom of the collecting box is fixedly connected with a base plate, and the triangular stop block and the base plate are matched for use, so that the traction shot blasting can be conveniently carried out in the connecting pipe, and the circulating use of the traction shot blasting device is convenient.

Preferably, the collecting box is internally provided with a guide plate, the guide plate is connected with a screen in a penetrating way, and the guide plate and the screen are arranged in an inclined way so as to be matched for use conveniently to clean scraps on the shot blasting surface.

Preferably, two backup pads of fixedly connected with in the collecting box, the top fixedly connected with of backup pad is a plurality of springs, the top of spring and the bottom fixed connection of deflector, the deflector is conveniently supported through backup pad and the spring that set up, makes things convenient for its rocking simultaneously.

Preferably, the bottom fixedly connected with a plurality of stands of conveying equipment, the guardrail of two symmetric distributions of top fixedly connected with of conveying equipment can conveniently support conveying equipment through the stand and the guardrail collocation use that set up, can conveniently carry the steel construction simultaneously, prevents its skew.

Preferably, the outer wall of one side of the collecting box is hinged with the same box door through two hinges, one side of the box door is connected with the outer wall of one side of the collecting box through two buckles in a clamping way, the collecting box is conveniently opened through the arranged box door, and therefore waste scraps inside the collecting box can be cleaned, and the collecting box is convenient to use.

Preferably, one side fixedly connected with first cleaning brush of long swash plate, one side fixedly connected with second cleaning brush of short swash plate uses the surface that can throw the ball through the cooperation of the first cleaning brush that sets up and second cleaning brush to can sweep its surface absorptive part sweeps.

Advantageous effects

The utility model provides a shot blasting rust removing device for a steel structure. Compared with the prior art, the device has the following

The beneficial effects are that:

(1) According to the shot blasting rust removing device with the steel structure, shot blasting in the collecting box can be conveyed back to the shot blasting machine again through the circulating mechanism, so that the shot blasting machine can work continuously, stop feeding is not needed, rust removing efficiency can be improved, and meanwhile labor intensity of operators is relieved.

(2) According to the shot blasting rust removing device with the steel structure, the surface of the shot used by the shot blasting machine can be cleaned through the screen mesh arranged in the collecting box, and scraps and rust are shaken off from the surface of the shot, so that the shot blasting rust removing device is convenient to use in the later stage.

Drawings

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

FIG. 2 is a perspective view showing the external structure of the collecting tank in the present utility model;

FIG. 3 is a schematic view showing the internal structure of the collecting tank in the present utility model;

Fig. 4 is an assembly view of the circulation mechanism in the present utility model.

In the figure: 1. a transfer device; 2. a housing; 3. shot blasting machine; 4. a collection box; 5. a fixed bracket; 6. a circulation pipe; 7. a connecting pipe; 8. discharging pipes; 9. a motor; 10. an auger; 11. a partition plate; 12. a long sloping plate; 13. a short sloping plate; 14. a triangular stop block; 15. a backing plate; 16. a guide plate; 17. a screen; 18. a support plate; 19. a spring; 20. a column; 21. guard bars; 22. a door; 23. a first cleaning brush; 24. a second cleaning brush.

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 and 4, a steel structure shot blasting device comprises a conveying device 1, wherein the top of the conveying device 1 is fixedly connected with a shell 2, a shot blasting machine 3 is arranged on the shell 2 in a penetrating manner, a collecting box 4 is fixedly connected below the conveying device 1, and a circulating mechanism is arranged on the collecting box 4;

The circulation mechanism comprises a fixed support 5 fixedly connected to one side of the shell 2, a circulation pipe 6 is fixedly connected to the fixed support 5, a connecting pipe 7 is connected to one side of the circulation pipe 6 in a penetrating manner, one end of the connecting pipe 7 extends into the collecting box 4, a discharging pipe 8 is connected to the circulation pipe 6 in a penetrating manner, one end of the discharging pipe 8 is arranged above a charging port of the shot blasting machine 3, a motor 9 is fixedly connected to the top end of the circulation pipe 6, an auger 10 is fixedly connected to an output shaft of the motor 9, and the bottom end of the auger 10 extends into the circulation pipe 6 in a rotating manner.

Embodiment two:

Referring to fig. 1 to 4, the present embodiment provides a technical solution based on the first embodiment: a baffle plate 11 is fixedly connected in the collecting box 4, one side of the baffle plate 11 is fixedly connected with a long inclined plate 12, and one side inner wall of the collecting box 4 is fixedly connected with a short inclined plate 13; the inner wall of one side of the collecting box 4 is fixedly connected with a triangular stop block 14, and the inner wall of the bottom of the collecting box 4 is fixedly connected with a backing plate 15; two supporting plates 18 are fixedly connected in the collecting box 4, a plurality of springs 19 are fixedly connected to the top of each supporting plate 18, and the top ends of the springs 19 are fixedly connected with the bottom of the guide plate 16; the bottom of the conveying equipment 1 is fixedly connected with a plurality of upright posts 20, and the top of the conveying equipment 1 is fixedly connected with two symmetrically distributed guardrails 21; the outer wall of one side of the collecting box 4 is hinged with the same box door 22 through two hinges, and one side of the box door 22 is connected with the outer wall of one side of the collecting box 4 in a clamping way through two buckles; a first cleaning brush 23 is fixedly connected to one side of the long sloping plate 12, and a second cleaning brush 24 is fixedly connected to one side of the short sloping plate 13.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, firstly, a steel structure to be processed is placed on the conveying equipment 1 and then conveyed into the shell 2, the shot blasting machine 3 is started to perform shot blasting on the surface of the steel structure, the shot blasting is carried out to mix with scraps and enter the collecting box 4, then the long inclined plate 12 and the short inclined plate 13 enter the screen 17, at the moment, the first cleaning brush 23 and the second cleaning brush 24 wipe the surface of the shot, part of impurities adsorbed on the surface of the shot is swept, meanwhile, the shot is driven to shake when the shot falls onto the screen 17, so that rust can be shaken off, the shot enters the backing plate 15 along the guide plate 16, finally enters the circulating pipe 6 through the connecting pipe 7, then the motor 9 is started, the auger 10 is driven to rotate by the motor 9, and the auger 10 drives the shot blasting to rise until the shot enters the charging port of the shot blasting machine 3 through the blanking pipe 8 for recycling.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 steel construction shot-blasting rust cleaning device, includes conveying equipment (1), its characterized in that: the top of the conveying equipment (1) is fixedly connected with a shell (2), a shot blasting machine (3) is arranged on the shell (2) in a penetrating manner, a collecting box (4) is fixedly connected below the conveying equipment (1), and a circulating mechanism is arranged on the collecting box (4);

The circulating mechanism comprises a fixed support (5) fixedly connected to one side of a casing (2), a circulating pipe (6) is fixedly connected to the fixed support (5), a connecting pipe (7) is connected to one side of the circulating pipe (6) in a penetrating manner, one end of the connecting pipe (7) extends into a collecting box (4), a discharging pipe (8) is connected to the circulating pipe (6) in a penetrating manner, a motor (9) is fixedly connected to the top end of the circulating pipe (6), a packing auger (10) is fixedly connected to an output shaft of the motor (9), and the bottom end of the packing auger (10) rotates and extends into the circulating pipe (6).

2. The steel structure shot blasting device according to claim 1, wherein: the collecting box (4) is internally and fixedly connected with a baffle (11), one side of the baffle (11) is fixedly connected with a long sloping plate (12), and one side inner wall of the collecting box (4) is fixedly connected with a short sloping plate (13).

3. The steel structure shot blasting device according to claim 2, wherein: the inner wall of one side of the collecting box (4) is fixedly connected with a triangular stop block (14), and the inner wall of the bottom of the collecting box (4) is fixedly connected with a base plate (15).

4. The steel structure shot blasting device according to claim 1, wherein: a guide plate (16) is arranged in the collecting box (4), and a screen (17) is connected to the guide plate (16) in a penetrating manner.

5. The steel structure shot blasting device according to claim 4, wherein: two backup pads (18) are fixedly connected with in collection box (4), the top fixedly connected with of backup pad (18) is a plurality of springs (19), the top of spring (19) is fixedly connected with the bottom of deflector (16).

6. The steel structure shot blasting device according to claim 1, wherein: the bottom of conveying equipment (1) is fixedly connected with a plurality of stand columns (20), and the top of conveying equipment (1) is fixedly connected with two symmetrically distributed guardrails (21).

7. The steel structure shot blasting device according to claim 1, wherein: the outer wall of one side of the collecting box (4) is hinged with the same box door (22) through two hinges, and one side of the box door (22) is connected with the outer wall of one side of the collecting box (4) in a clamping mode through two buckles.

8. The steel structure shot blasting device according to claim 2, wherein: one side of the long inclined plate (12) is fixedly connected with a first cleaning brush (23), and one side of the short inclined plate (13) is fixedly connected with a second cleaning brush (24).