CN217728403U

CN217728403U - Pressure-adjustable sand blasting device

Info

Publication number: CN217728403U
Application number: CN202221135633.XU
Authority: CN
Inventors: 刘勋光
Original assignee: Guangdong Youlian Steel Structure Material Co ltd
Current assignee: Guangdong Youlian Steel Structure Material Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-11-04
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a pressure-adjustable sand blasting device, which comprises an outer shell, the shell top and front side are opening settings, just the shell inner chamber is close to top fixedly connected with backing plate, the backing plate top is close to left side department and installs air compressor, air compressor right side is pegged graft and is had the air hose, the air hose right-hand member is pegged graft and is had the sand storage box, the sand storage box is fixedly installed at the backing plate top, through the cooperation use between a series of parts such as being provided with control assembly, air compressor and air hose, makes the utility model discloses can be according to the degree that the work piece rust removed, adjust the internal pressure of sand storage box, effectively avoid the work piece to damage; through being provided with the cooperation between a series of parts such as recovery plant, collection box and recovery tube and use, make the utility model discloses rust cleaning in-process can in time retrieve the sand grain, avoids causing the pollution to the air, can ensure staff's safety simultaneously.

Description

Pressure-adjustable sand blasting device

Technical Field

The utility model relates to a rust cleaning technical field specifically is an adjustable type sandblast rust cleaning device of pressure.

Background

The rust removal is a method for removing the rust on the surface of metal by applying various means, the metal rust is an oxide of the metal, the commonly used rust removal methods comprise chemical rust removal, electrochemical rust removal, sand blasting rust removal, manual rust removal, barrel polishing rust removal and the like, the sand blasting pressure of the conventional sand blasting rust removal device cannot be adjusted according to the rust removal degree in the using process, so that the conventional sand blasting rust removal device is easy to damage a rust removal workpiece, and the sand blasting pressure of the conventional sand blasting rust removal device is easy to disperse into the air and pollute the air in the sand blasting process, and harmful heavy metal substances in the sand are easy to be absorbed into the body by workers to influence the safety of the workers, so the pressure-adjustable sand blasting rust removal device is provided to solve the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's defect, provide an adjustable type sandblast rust cleaning device of pressure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable type sandblast rust cleaning device of pressure, includes the shell, the shell top is the opening setting with the front side, just the shell inner chamber is close to top fixedly connected with backing plate, the backing plate top is close to left side department and installs air compressor, air compressor has the air hose in the right side grafting, the air hose right-hand member is pegged graft and is deposited the sand box, deposit sand box fixed mounting at the backing plate top, just it has the T venturi tube to peg graft in the sand box bottom, the backing plate is run through to T venturi tube bottom to install a plurality of shower nozzle, the shell right side is close to top department and installs control assembly, just the shell inner chamber is close to bottom fixedly connected with diaphragm, the diaphragm top is equipped with hollow slab, hollow slab top is equipped with fixture, just hollow slab bottom is equipped with pushing mechanism, the shell left side is equipped with retrieves the mechanism.

Preferably, fixture includes two clamp blocks, two the equal fixedly connected with connecting block in one side is kept away from mutually to the clamp block, the side channel has all been seted up to the hollow core plate left and right sides, two adjacent side channel is all run through to one side that the clamp block was kept away from to the connecting block to common fixedly connected with spring, connecting block and side inslot wall swing joint.

Preferably, pushing mechanism includes the motor, motor fixed connection is close to bottom department on the left of the shell, just motor right side fixedly connected with screw rod, the screw rod right-hand member runs through the shell lateral wall to with shell lateral wall swing joint, just screw rod outside threaded connection has the nut, the cross slot has been seted up on the diaphragm, nut top fixedly connected with erects the piece, the cross slot runs through at erects the piece top to with hollow core plate bottom fixed connection.

Preferably, retrieve the mechanism and include recovery plant, recovery plant installs in the shell left side, just the recovery pipe is installed on the recovery plant right side, the recovery pipe right-hand member runs through the shell lateral wall to extend to the shell inner chamber, the standpipe is installed to the recovery plant bottom, the collection box is pegged graft to the standpipe bottom, collection box fixed connection is on the shell left side.

Preferably, the opposite sides of the two clamping blocks are fixedly connected with protection pads.

Preferably, a sliding groove is formed in one side of the connecting block, a sliding block is fixedly connected to the top of the inner wall of the side groove, and the sliding block is movably connected to the inner cavity of the sliding groove.

Preferably, the vertical blocks are matched with the transverse grooves.

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

1. the utility model is provided with a control component, an air compressor, an air pipe and other parts, so that the utility model can adjust the internal pressure of the sand storage box according to the derusting degree of the workpiece, and effectively avoid the damage of the workpiece;

2. the utility model discloses a be provided with the cooperation between a series of parts such as recovery plant, collection box and collector tube and use, make the utility model discloses at the rust cleaning in-process, can in time retrieve the sand grain, avoid causing the pollution to the air, can ensure staff's safety simultaneously.

Drawings

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

FIG. 2 is a top view of the cross plate of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a housing; 2. a base plate; 3. a control component; 4. an air compressor; 5. an air tube; 6. storing a sand box; 7. a T-shaped pipe; 8. a spray head; 9. a recovery device; 10. a recovery pipe; 11. a recycling bin; 12. a vertical tube; 13. a motor; 14. a screw; 15. a nut; 16. a transverse plate; 17. a transverse groove; 18. a vertical block; 19. a clamping block; 20. a pad; 21. a side groove; 22. a chute; 23. a slider; 24. a spring; 25. a hollow slab; 26. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pressure-adjustable sand blasting device comprises a shell 1, wherein the top and the front side of the shell 1 are both provided with openings, a backing plate 2 is fixedly connected to the inner cavity of the shell 1 close to the top, an air compressor 4 is installed at the top of the backing plate 2 close to the left side, an air pipe 5 is inserted at the right side of the air compressor 4, a sand storage box 6 is inserted at the right end of the air pipe 5, the sand storage box 6 is fixedly installed at the top of the backing plate 2, a T-shaped pipe 7,T is inserted at the bottom of the sand storage box 6 and penetrates through the backing plate 2, and is provided with a plurality of spray nozzles 8, a control assembly 3 is installed at the right side of the shell 1 close to the top, a transverse plate 16 is fixedly connected to the inner cavity of the shell 1 close to the bottom, a hollow plate 25 is arranged at the top of the transverse plate 25, a clamping mechanism comprises two clamping blocks 19, a connecting block 26 is fixedly connected to the side far away from the two clamping blocks 19, side walls 26 are both fixedly connected with the left side and a side, side groove 21 is formed at the left side of the hollow plate 25, a side groove 21 is fixedly connected with a screw rod 14, a screw bolt 14 is fixedly connected to the inner wall of the shell 13, a screw bolt 14, a screw bolt for pushing mechanism is arranged at the outer side of the shell, and a screw bolt for pushing mechanism for pushing the inner wall of the shell 13, transverse groove 17 has been seted up on diaphragm 16, nut 15 top fixedly connected with riser block 18, riser block 18 top runs through transverse groove 17, and with hollow slab 25 bottom fixed connection, separate work piece mounted position and rust cleaning position through this setting, the security performance is improved, riser block 18 and transverse groove 17 phase-match set up, 1 left side of shell is equipped with recovery mechanism, recovery mechanism includes recovery unit 9, recovery unit 9 installs in 1 left side of shell, and recovery unit 9 right side installs recovery tube 10, recovery tube 10 right-hand member runs through 1 lateral wall of shell, and extend to 1 inner chamber of shell, standpipe 12 is installed to recovery unit 9 bottom, it has collection box 11 to peg graft in standpipe 12 bottom, collection box 11 fixed connection is in 1 left side of shell, sand grain that sprays to the rust cleaning in-process through this setting is retrieved.

The working principle is as follows: when the utility model is used, the screw rod 14 is driven to rotate by the power driving motor 13, the screw rod 14 drives the vertical block 18 on the nut 15 to move, the vertical block 18 drives the hollow plate 25 to move, the hollow plate 25 is moved to the inner part of the shell 1 to be close to the left side, then the motor 13 is closed, and the two connecting blocks 26 are pulled, so that the connecting blocks 26 drive the clamping blocks 19 to move while stretching the springs 24, then the steel structure needing rust removal operation is placed on the top surface of the hollow plate 25, the connecting blocks 26 are loosened, the connecting blocks 26 drive the clamping blocks 19 to reset under the action of the springs 24, the steel structure is positioned by the movement of the two clamping blocks 19, the screw rod 14 is driven to rotate reversely by the re-driving motor 13, the screw rod 14 drives the hollow plate 25 to move, the hollow plate 25 further drives the steel structure to move to the bottom surface of the spray head 8, and then the air compressor 4 is driven by the control component 3, through the pressure boost of air compressor 4, make and deposit the inside sand grain of sand box 6 and spout through shower nozzle 8, through sand grain and steel structure surface looks mutual friction, thereby make the iron rust that adheres to at the steel structure surface drop, realize quick rust cleaning, when steel structure surface iron rust gets rid of to certain extent, accessible control assembly 3 adjusts air compressor 4 to depositing the inside pressure of sand box 6, further avoid causing the damage to steel construction self at the rust cleaning in-process, in the rust cleaning in-process, for avoiding the sandblast to spread to cause air pollution in the air, need drive recovery plant 9, retrieve the sand grain through recovery plant 9, and through inside standpipe 12 entering collection box 11, it is internal to avoid heavy metal harmful substance to get into the staff, cause the influence to staff's safety, after the rust cleaning, can pull connecting block 26 and relieve the fixed to the steel construction.

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

Claims

1. The utility model provides an adjustable type sandblast rust cleaning device of pressure, includes shell (1), its characterized in that: the utility model discloses a sand box, including shell (1), backing plate (2), air compressor (6), T-shaped pipe (7), backing plate (6), air compressor (4), air compressor (5), air pipe (5) right-hand member are pegged graft and are deposited sand box (6), deposit sand box (6) fixed mounting at backing plate (2) top, just it has T venturi tube (7) to peg graft bottom sand box (6), backing plate (2) are run through to T venturi tube (7) bottom to install a plurality of shower nozzle (8), shell (1) right side is close to top department and installs control assembly (3), just shell (1) inner chamber is close to bottom department fixedly connected with diaphragm (16), diaphragm (16) top is equipped with hollow slab (25), hollow slab (25) top is equipped with fixture, just hollow slab (25) bottom is equipped with pushing mechanism, shell (1) left side is equipped with retrieves the mechanism.

2. The pressure-adjustable sand blasting device as claimed in claim 1, wherein: fixture includes two clamp splice (19), two the equal fixedly connected with connecting block (26) in one side is kept away from mutually in clamp splice (19), side channel (21) have all been seted up to hollow plate (25) the left and right sides, two adjacent side channel (21) all run through in one side that clamp splice (19) was kept away from in connecting block (26) to common fixedly connected with spring (24), connecting block (26) and side channel (21) inner wall swing joint.

3. The pressure-adjustable sand blasting device as claimed in claim 1, wherein: pushing mechanism includes motor (13), motor (13) fixed connection is close to bottom department in shell (1) left side, just motor (13) right side fixedly connected with screw rod (14), screw rod (14) right-hand member runs through shell (1) lateral wall to with shell (1) lateral wall swing joint, just screw rod (14) outside threaded connection has nut (15), transverse groove (17) have been seted up on diaphragm (16), nut (15) top fixedly connected with riser block (18), transverse groove (17) are run through at riser block (18) top to with hollow plate (25) bottom fixed connection.

4. The pressure-adjustable sandblast rust removing apparatus as claimed in claim 1, wherein: retrieve the mechanism and include recovery plant (9), install in shell (1) left side recovery plant (9), just recovery tube (10) are installed on recovery plant (9) right side, recovery tube (10) right-hand member runs through shell (1) lateral wall to extend to shell (1) inner chamber, standpipe (12) are installed to recovery plant (9) bottom, standpipe (12) bottom is pegged graft and is had collection box (11), collection box (11) fixed connection is in shell (1) left side.

5. The pressure-adjustable sandblast rust removing apparatus as claimed in claim 2, wherein: a protection pad (20) is fixedly connected to one opposite side of each of the two clamping blocks (19).

6. The pressure adjustable type sand blasting and rust removing device as claimed in claim 2, wherein: connecting block (26) one side has been seted up spout (22), side groove (21) inner wall top fixedly connected with slider (23), slider (23) swing joint is in spout (22) inner chamber.

7. The pressure adjustable type sand blasting device as claimed in claim 3, wherein: the vertical block (18) is matched with the transverse groove (17).