CN221088666U

CN221088666U - Shot blasting machine for continuous shot blasting processing

Info

Publication number: CN221088666U
Application number: CN202323124844.0U
Authority: CN
Inventors: 李月芳
Original assignee: Yancheng Dafeng Hengda Casting Machinery Co ltd
Current assignee: Yancheng Dafeng Hengda Casting Machinery Co ltd
Priority date: 2023-11-20
Filing date: 2023-11-20
Publication date: 2024-06-07
Anticipated expiration: 2033-11-20

Abstract

The utility model discloses a shot blasting machine for continuous shot blasting processing, which relates to the field of metal processing and comprises a moving table, wherein a supporting box body is fixed at the top end of the moving table, sliding grooves are formed in two sides of the top end of the supporting box body, sliding blocks are slidably matched between the two sliding grooves, the sliding blocks are in a shape like a Chinese character 'Hui', one side of each sliding block is connected with a plurality of fixing mechanisms, the plurality of fixing mechanisms are provided with connecting pipes, a plurality of through holes are formed in the connecting pipes along the length direction, one end of each connecting pipe can be communicated with an air pump, sand balls are input into a plurality of spray heads through a conveying pipe, high-pressure air generated by the air pump enters the spray heads through the connecting pipes, mixed sand balls are sprayed out, sand blasting is carried out on the metal surface, the sand balls are matched through air, and the sprayed impact force is larger.

Description

Shot blasting machine for continuous shot blasting processing

Technical Field

The utility model relates to the field of metal processing, in particular to a shot blasting machine for continuous shot blasting processing.

Background

The shot blasting equipment is firstly applied to the removal of surface sand and oxide skin of cast steel and iron castings in the casting industry. Almost all cast steel, gray cast, marquee, ductile iron, etc. are shot blasted. This is not only to remove the oxide skin and sand sticking on the surface of the casting, but also an indispensable preparation process before the quality inspection of the casting.

Through the cooperation blowout of high-pressure gas and sand ball, can improve the efficiency and the impact force of sandblast, but current shower nozzle is generally fixed, is difficult for adjusting, and damages when single shower nozzle, needs to dismantle whole equipment, and it is also comparatively troublesome to change.

Therefore, it is necessary to provide a shot blasting machine for continuous shot blasting to solve the above problems.

Disclosure of utility model

The utility model aims to provide a shot blasting machine for continuous shot blasting processing, which aims to solve the problems that the efficiency and impact force of sand blasting can be improved through the matched ejection of high-pressure gas and sand balls, the existing spray heads are generally fixed and not easy to adjust, and when a single spray head is damaged, the whole equipment needs to be disassembled and the replacement is troublesome.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shot-blasting machine of continuous shot-blasting processing, includes the mobile station, the top of mobile station is fixed with the supporting box body, the sliding tray has been seted up to the both sides on the top of supporting box body, sliding fit has the sliding block between two sliding trays, the sliding block is the font of returning, one side of sliding block is connected with a plurality of fixed establishment, and a plurality of fixed establishment is provided with the connecting pipe, a plurality of through-holes have been seted up along length direction to the connecting pipe, install shower nozzle and screw plug in a plurality of through-holes respectively, one side that is close to the connecting pipe is fixed on the top of shower nozzle is provided with the link, one side of link is provided with screw barrel, screw barrel screw fit is in the inside of through-hole, the top intercommunication of shower nozzle has the conveying pipeline.

Preferably, the fixing mechanism comprises an upper clamping block and a lower clamping block, semicircular grooves are formed in one sides, opposite to the upper clamping block and the lower clamping block, of the upper clamping block, the connecting pipe is arranged between the two semicircular grooves, and the upper clamping block and the lower clamping block are tightly pressed through the cooperation of fixing screws.

Preferably, a U-shaped seat is arranged on one side, far away from the sliding block, of the supporting box body, and a rotating handle is rotatably connected inside the U-shaped seat.

Preferably, a supporting plate is fixed above the inside of the supporting box body, both sides of the supporting plate are fixed on the inner wall of the supporting box body, and a servo motor is arranged on the supporting plate.

Preferably, the bottom of backup pad and the inside bottom of supporting box all are fixed with the axle fixer, rotate between two axle fixers and be connected with the lead screw, the backup pad is stretched out on the top of lead screw, and stretches out end and servo motor drive connection, the outer lane screw thread fit of lead screw has the movable block, and one side and the sliding block of movable block are connected.

Preferably, four corners of the bottom end of the mobile station are connected with mobile wheels.

The utility model has the technical effects and advantages that:

1. In actual operation of the utility model, one end of the connecting pipe can be communicated with the air pump, sand balls are input into the plurality of spray heads through the conveying pipe, high-pressure gas generated by the air pump enters the spray heads through the connecting pipe, the mixed sand balls are sprayed out, sand blasting and polishing are carried out on the metal surface, and the sprayed impact force of the sand balls is larger through the cooperation of the gas.

2. In addition, each spray head can be matched in the through hole of the connecting pipe through the threaded cylinder of the connecting end, and the distance between every two spray heads can be changed through installing different through holes, so that the range of sand blasting is adjusted, and the spray heads are dense or loose. The redundant through holes can be blocked by using a threaded plug.

Drawings

Fig. 1 is a schematic structural view of a shot blasting machine for continuous shot blasting processing according to the present utility model.

FIG. 2 is a schematic diagram of the structure of the spray head and the feed delivery pipe of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is a schematic view of the structure of the screw and the moving block of the present utility model.

In the figure: 1. a mobile station; 2. a moving wheel; 3. supporting the box body; 4. a sliding groove; 5. a sliding block; 6. a fixing mechanism; 7. a connecting pipe; 8. a U-shaped seat; 9. rotating the handle; 10. a spray head; 11. a material conveying pipe; 12. a connection end; 13. a threaded plug; 14. an upper clamping block; 15. a lower clamping block; 16. a servo motor; 17. a support plate; 18. a screw rod; 19. and (5) moving the block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be made clear below in conjunction with the drawings in the embodiments of the present utility model; it will be apparent that the embodiments described are only some, but not all, of the embodiments of the 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.

The utility model provides a shot blasting machine for continuous shot blasting processing as shown in figures 1-4, which comprises a mobile station 1, wherein a supporting box body 3 is fixed at the top end of the mobile station 1, moving wheels 2 are connected to four corners at the bottom end of the mobile station 1, a U-shaped seat 8,U is arranged at one side of the supporting box body 3 far away from a sliding block 5, a rotating handle 9 is rotatably connected to the inside of the U-shaped seat 8,U, in the actual operation of the shot blasting machine, the rotating handle 9 is rotated to be parallel to the ground, and a person can drive the mobile station 1 to move and transport by pushing the rotating handle 9, so that multi-angle shot blasting work is convenient to carry out.

The sliding tray 4 has been seted up to the both sides on the top of supporting box 3, sliding fit has slider 5 between two sliding trays 4, slider 5 is the font of returning, one side of slider 5 is connected with a plurality of fixed establishment 6, a plurality of fixed establishment 6 are provided with connecting pipe 7, a plurality of through-holes have been seted up along length direction to connecting pipe 7, install shower nozzle 10 and screw plug 13 respectively in a plurality of through-holes, the top of shower nozzle 10 is fixed one side that is close to connecting pipe 7 and is provided with link 12, one side of link 12 is provided with a screw section of thick bamboo, screw section of thick bamboo screw fit is in the inside of through-hole, the top intercommunication of shower nozzle 10 has conveying pipeline 11.

In the actual operation of the utility model, one end of the connecting pipe 7 can be communicated with an air pump, sand balls are input into the plurality of spray heads 10 through the conveying pipe 11, high-pressure air generated by the air pump enters the spray heads 10 through the connecting pipe 7, mixed sand balls are sprayed out to sand the metal surface, the sand balls are matched with the air, the sprayed impact force is larger, in addition, each spray head 10 can be matched with a through hole of the connecting pipe 7 through a threaded cylinder of the connecting end 12, and the distance between every two spray heads 10 can be changed through installing different through holes, so that the sand blasting range is adjusted to be dense or loose, in addition, when the single spray head 10 is damaged, the single spray head 10 can be singly replaced, and the use cost is reduced. The excess through-hole can be blocked by a screw plug 13.

The fixing mechanism 6 comprises an upper clamping block 14 and a lower clamping block 15, semicircular grooves are formed in opposite sides of the upper clamping block 14 and the lower clamping block 15, the connecting pipe 7 is arranged between the two semicircular grooves, and the upper clamping block 14 and the lower clamping block 15 are tightly pressed through the cooperation of fixing screws.

The connecting pipe 7 can rotate in the two semicircular grooves, so that the connecting pipe 7 drives the plurality of spray heads 10 to rotate, the spray angle of the spray heads 10 is adjusted, and the spray head is convenient to use.

A supporting plate 17 is fixed above the inside of the supporting box body 3, two sides of the supporting plate 17 are fixed on the inner wall of the supporting box body 3, and a servo motor 16 is arranged on the supporting plate 17.

The bottom of backup pad 17 and the inside bottom of supporting box 3 all are fixed with the axle fixer, rotate between two axle fixer and be connected with lead screw 18, and backup pad 17 is stretched out on the top of lead screw 18, and stretches out the end and servo motor 16 drive connection, and the outer lane screw thread fit of lead screw 18 has movable block 19, and one side and the sliding block 5 of movable block 19 are connected.

The servo motor 16 is started to drive the screw rod 18 to rotate, and the screw rod 18 rotates to drive the sliding block 5 to ascend or descend by the moving block 19 in threaded fit. Thereby achieving the effect of reciprocating sand blasting.

Claims

1. Shot blasting machine of continuous shot blasting processing, including mobile station (1), its characterized in that: the mobile station comprises a mobile station body (1), wherein a supporting box body (3) is fixed at the top end of the mobile station body (1), sliding grooves (4) are formed in two sides of the top end of the supporting box body (3), sliding blocks (5) are slidably matched between the two sliding grooves (4), the sliding blocks (5) are in a shape like a Chinese character 'hui', one side of each sliding block (5) is connected with a plurality of fixing mechanisms (6), each fixing mechanism (6) is provided with a connecting pipe (7), a plurality of through holes are formed in each connecting pipe (7) along the length direction, a spray head (10) and a threaded plug (13) are respectively arranged in each through hole, one side, close to the connecting pipe (7), of the top end of each spray head (10) is fixedly provided with a connecting end (12), one side of each connecting end (12) is provided with a threaded cylinder, each threaded cylinder is in the inside each through hole, and the top end of each spray head (10) is communicated with a conveying pipe (11).

2. A continuous shot blasting machine according to claim 1, wherein: the fixing mechanism (6) comprises an upper clamping block (14) and a lower clamping block (15), semicircular grooves are formed in one sides, opposite to the upper clamping block (14) and the lower clamping block (15), of the connecting pipe (7) between the two semicircular grooves, and the upper clamping block (14) and the lower clamping block (15) are tightly pressed through the cooperation of fixing screws.

3. A continuous shot blasting machine according to claim 2, wherein: one side of the supporting box body (3) far away from the sliding block (5) is provided with a U-shaped seat (8), and the inside of the U-shaped seat (8) is rotationally connected with a rotating handle (9).

4. A continuous shot blasting machine according to claim 1, wherein: the support box is characterized in that a support plate (17) is fixed above the inside of the support box body (3), two sides of the support plate (17) are both fixed on the inner wall of the support box body (3), and a servo motor (16) is arranged on the support plate (17).

5. A continuous shot blasting machine according to claim 4, wherein: the bottom of backup pad (17) and the inside bottom of supporting box body (3) all are fixed with axle fixer, rotate between two axle fixer and be connected with lead screw (18), backup pad (17) are stretched out on the top of lead screw (18), and stretch out end and servo motor (16) drive connection, the outer lane screw thread fit of lead screw (18) has movable block (19), and one side and slider (5) of movable block (19) are connected.

6. A continuous shot blasting machine according to claim 1, wherein: and four corners of the bottom end of the mobile station (1) are connected with mobile wheels (2).