CN212371909U

CN212371909U - Drum-type shot blasting machine

Info

Publication number: CN212371909U
Application number: CN202020998874.1U
Authority: CN
Inventors: 宋发林
Original assignee: Nanjing Jinzhong Metallurgical Casting Co ltd
Current assignee: Nanjing Jinzhong Metallurgical Casting Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-01-19
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a drum-type shot blasting machine relates to drum-type shot blasting machine technical field, all is to throw the ball in batches for solving current work piece, singly takes out the waste time to at the shot blasting during operation, can cause the inside metal dust that has a large amount of cylinders, thereby cause and get the inconvenient problem of material. The fixed fixing base that is provided with in top of base, the standing groove has been seted up to the inside of fixing base, and the standing groove is provided with two, two the equal fixed mounting in inside of standing groove has the hydraulic stem, the fixed go-between that is provided with of one end of the inside hydraulic shaft of hydraulic stem, the fixed axis of rotation that is provided with in inside of go-between, the top of fixing base is provided with the bearing seat, the top fixed mounting of bearing seat has the shot-blasting machine body, the fixed connecting seat that is provided with in one side of bearing seat below, and the connecting seat is provided with two, two the connecting seat is located the front end and the rear end of bearing.

Description

Drum-type shot blasting machine

Technical Field

The utility model relates to a drum-type shot blasting machine technical field specifically is a drum-type shot blasting machine.

Background

The drum type shot blasting machine mainly utilizes a high-speed rotating impeller to throw shots onto a workpiece continuously overturned in a drum, so that the purpose of cleaning the workpiece is achieved, the drum type shot blasting machine belongs to the field of casting machines, and is suitable for cleaning sand, rust, oxide skin and surface strengthening of cast and forged parts in various industries.

Workpieces of the existing roller type shot blasting machine are shot blasted in large batch, time is wasted when the workpieces are taken out singly, and a large amount of metal dust is in the roller during shot blasting operation, so that the material taking is inconvenient; therefore, the existing requirements are not met, and a drum type shot blasting machine is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drum-type shot blasting machine to solve the current drum-type shot blasting machine work piece that proposes in the above-mentioned background art and all throw the ball in batches, singly take out the waste time, and at the shot blasting during operation, can cause the cylinder inside to have a large amount of metal dust, thereby cause to get the inconvenient problem of material.

In order to achieve the above object, the utility model provides a following technical scheme: a drum-type shot blasting machine comprises a base, wherein a fixed seat is fixedly arranged above the base, a placing groove is formed in the fixed seat, two placing grooves are formed in the fixed seat, a hydraulic rod is fixedly arranged in each of the two placing grooves, a connecting ring is fixedly arranged at one end of a hydraulic shaft in each of the hydraulic rods, a rotating shaft is fixedly arranged in each of the connecting rings, a bearing seat is arranged above the fixed seat, a shot blasting machine body is fixedly arranged above the bearing seat, a connecting seat is fixedly arranged at one side below the bearing seat, two connecting seats are arranged in each of the two connecting seats, the two connecting seats are respectively positioned at the front end and the rear end of one side below the bearing seat, a connecting hole is formed in each of the connecting seats, fixed blocks are fixedly arranged at the front end and the rear end of one side above the fixed seat, a connecting rod is arranged between the fixed blocks, the connecting rod is inserted into a connecting hole in the connecting seat, the outer wall of the connecting rod is fixedly connected with the inner wall of the connecting hole, a lifting seat is fixedly arranged below the bearing seat, two lifting seats are arranged, one end of the rotating shaft is rotatably connected with the lifting seat through a bearing, a supporting frame is fixedly arranged on the other side above the base, an installation seat is arranged in the supporting frame and is fixedly connected with the base, a dust suction box is fixedly arranged above the supporting frame, a motor is fixedly arranged above the installation seat, a rotating rod is arranged above the motor and is fixedly connected with the output end of the motor through a coupler, one end of the rotating rod extends into the dust suction box, the rotating rod is rotatably connected with the outer wall of the dust suction box through the bearing, a dust suction fan is fixedly arranged at one end of the rotating rod, and inserting blocks are fixedly arranged on the inner walls of the two sides of the dust suction box, a processing box is arranged above the splicing block, a filter cloth layer is fixedly arranged on the inner wall of the processing box, a dust inlet is arranged above the processing box, a connecting pipe is fixedly arranged on the outer wall of the upper part of the dust suction box, one end of the connecting pipe extends to the inside of the dust collection box, the other end of the connecting pipe extends to the outside of the dust collection box, one end of the connecting pipe is fixedly connected with a connecting disc, the connecting disc is fixedly connected with the outer wall of the upper part of the processing box through a screw, the inside of the connecting pipe is communicated with the inside of the processing box, the outer wall of the other end of the connecting pipe is sleeved with a metal hose, the metal hose is fixedly connected with the connecting pipe through a clamp, a dust suction pipe is arranged inside the other end of the metal hose, the dust absorption pipe passes through clamp fixed connection with metal collapsible tube, the one end of dust absorption pipe extends to in the inside cylinder of shot-blasting machine body.

Preferably, the through holes are formed in the inner walls below the processing box and the dust suction box, and the through holes are provided with a plurality of parts.

Preferably, a positioning block is fixedly arranged on one side of the fixing seat, and a rubber anti-collision pad is fixedly arranged on one side of the positioning block.

Preferably, the front end of the dust collection box is provided with a box door, the upper part of the box door is rotatably connected with the dust collection box through a hinge, the lower part of the box door is fixedly connected with the dust collection box through a door lock, and the box door is positioned at the front end of the processing box.

Preferably, the outer wall of one end of the dust suction pipe is rotatably connected with the outer wall of the roller in the shot blasting machine body through a bearing.

Preferably, a shock pad is fixedly arranged below the bearing seat.

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

1. the utility model discloses a starter motor for at shot-blasting machine body during operation, motor start, the motor drives the dust absorption fan and rotates, the dust absorption fan produces suction, suction is through handling case, connecting pipe, metal collapsible tube and dust absorption pipe carry out the dust absorption with shot-blasting machine body cylinder inside because the metal dust that work produced, make the shot-blasting machine body after work finishes, shot-blasting machine cylinder inside can not have a large amount of metal dust, thereby avoid getting the material in the influence of metal dust when getting the material, make and get material work more convenient.

2. Through starting hydraulic stem, make after the work of throwing the ball is accomplished, through starting the hydraulic stem, the hydraulic shaft stretches out, one side of bearing seat risees with the hydraulic shaft, thereby make shot-blasting machine body to a lopsidedness, thereby pour the inside work piece of shot-blasting machine body, make more convenience when the inside work piece of shot-blasting machine body takes out, also make workman light more, and improve the working efficiency, and the inside metal dust of shot-blasting machine body also is handled totally by the suction box at the during operation, consequently when the inside work piece of shot-blasting machine body is poured, metal dust can not give off in the air, make operational environment better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side view schematic structure diagram of the connecting seat and the fixing block of the present invention;

FIG. 3 is a schematic top view of the fixing base of the present invention;

FIG. 4 is a schematic view of the structure of the door of the present invention;

in the figure: 1. a base; 2. a fixed seat; 3. a placement groove; 4. a hydraulic lever; 5. a connecting ring; 6. a rotating shaft; 7. a load bearing seat; 8. a shot blasting machine body; 9. a connecting seat; 10. connecting holes; 11. a fixed block; 12. a connecting rod; 13. a lifting seat; 14. a support frame; 15. a mounting seat; 16. a motor; 17. a dust collection box; 18. rotating the rod; 19. a dust collection fan; 20. an insertion block; 21. a treatment tank; 22. a filter cloth layer; 23. a dust inlet; 24. a connecting pipe; 25. a connecting disc; 26. a metal hose; 27. a dust collection pipe; 28. a through hole; 29. positioning blocks; 30. a rubber crash pad; 31. a box door; 32. a shock-absorbing pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides an embodiment: a drum-type shot blasting machine comprises a base 1, a fixed seat 2 is fixedly arranged above the base 1, a placing groove 3 is formed in the fixed seat 2, two placing grooves 3 are formed in the two placing grooves 3, hydraulic rods 4 are fixedly arranged in the two placing grooves 3, the width of each placing groove 3 is larger than that of a lifting seat 13, when the lower end face of a bearing seat 7 is attached to the upper end face of the fixed seat 2, the lifting seat 13 is inserted in the placing groove 3, one end of a hydraulic shaft in the hydraulic rods 4 is fixedly provided with a connecting ring 5, the inner part of the connecting ring 5 is fixedly provided with a rotating shaft 6, a bearing seat 7 is arranged above the fixed seat 2, a shot blasting machine body 8 is fixedly arranged above the bearing seat 7, a connecting seat 9 is fixedly arranged on one side below the bearing seat 7, the connecting seats 9 are provided with two connecting seats, and the two connecting seats 9 are respectively positioned at the, connecting holes 10 are formed in the connecting seats 9, the two connecting seats 9 are located between the two fixing blocks 11, the front end and the rear end of one side above the fixing seat 2 are fixedly provided with the fixing blocks 11, a connecting rod 12 is arranged between the fixing blocks 11, two ends of the connecting rod 12 are respectively connected with the fixing blocks 11 through bearings in a rotating manner, the connecting rod 12 is inserted into the connecting holes 10 in the connecting seats 9, the outer wall of the connecting rod 12 is fixedly connected with the inner wall of the connecting hole 10, lifting seats 13 are fixedly arranged below the bearing seat 7, two lifting seats 13 are arranged, one end of the rotating shaft 6 is connected with the lifting seats 13 through bearings in a rotating manner, the two lifting seats 13 are located between the two connecting rings 5, a supporting frame 14 is fixedly arranged on the other side above the base 1, a mounting seat 15 is arranged inside the supporting frame 14, the mounting seat 15 is fixedly connected with the base, a motor 16 is fixedly arranged above the mounting seat 15, a rotating rod 18 is arranged above the motor 16, the rotating rod 18 is fixedly connected with the output end of the motor 16 through a coupler, one end of the rotating rod 18 extends into the dust collection box 17, the rotating rod 18 is rotatably connected with the outer wall of the dust collection box 17 through a bearing, a dust collection fan 19 is fixedly arranged at one end of the rotating rod 18, plug-in blocks 20 are fixedly arranged on the inner walls of the two sides of the dust collection box 17, a processing box 21 is arranged above the plug-in blocks 20, a filter cloth layer 22 is fixedly arranged on the inner wall of the processing box 21, a dust inlet 23 is arranged above the processing box 21, an opening is arranged at the joint of the upper end surface of the filter cloth layer 22 and the dust inlet 23, a connecting pipe 24 is fixedly arranged on the outer wall above the dust collection box 17, one end of the connecting pipe 24 extends into the dust collection box 17, and the other end of, one end fixedly connected with connection pad 25 of connecting pipe 24, connection pad 25 passes through screw fixed connection with the top outer wall of handling case 21, the inside of connecting pipe 24 link up mutually with the inside of handling case 21, metal collapsible tube 26 has been cup jointed to the outer wall of the connecting pipe 24 other end, and metal collapsible tube 26 passes through clamp fixed connection with connecting pipe 24, the inside of the metal collapsible tube 26 other end is provided with dust absorption pipe 27, dust absorption pipe 27 passes through clamp fixed connection with metal collapsible tube 26, the one end of dust absorption pipe 27 extends to in the inside cylinder of shot-blasting machine body 8.

Further, handle the below inner wall of case 21 and dust absorption box 17 and all seted up through-hole 28, and through-hole 28 is provided with a plurality of, filters the back at metal dust through filter cloth layer 22, and the air after the filtration is discharged through handling through-hole 28 on case 21 and the dust absorption box 17.

Further, one side of the fixing seat 2 is fixedly provided with a positioning block 29, one side of the positioning block 29 is fixedly provided with a rubber anti-collision pad 30, the bearing seat 7 and the shot blasting machine body 8 can be positioned by arranging the positioning block 29, and the rubber anti-collision pad 30 can avoid the bearing seat 7 from colliding with the positioning block 29 to cause damage.

Further, the front end of the dust collection box 17 is provided with a box door 31, the upper portion of the box door 31 is rotatably connected with the dust collection box 17 through a hinge, the lower portion of the box door 31 is fixedly connected with the dust collection box 17 through a door lock, the box door 31 is located at the front end of the processing box 21, and the box door 31 is arranged to facilitate a worker to take out the processing box 21 for cleaning.

Further, the outer wall of dust absorption pipe 27 one end passes through the bearing with the outer wall of the inside cylinder of shot-blasting machine body 8 and rotates to be connected, through passing through the bearing with the outer wall of dust absorption pipe 27 one end and the outer wall of the inside cylinder of shot-blasting machine body 8 and rotates to be connected for when the cylinder rotates, dust absorption pipe 27 can not rotate along with the rotation of cylinder.

Further, a shock pad 32 is fixedly arranged below the bearing seat 7, and the shock pad 32 can prevent the bearing seat 7 from colliding with the upper end face of the fixing seat 2 when returning to the upper end face of the fixing seat 2, so that the device generates large noise and vibration.

The working principle is as follows: when the dust-collecting device is used, when the shot blasting machine body 8 runs, the motor 16 is started, the motor 16 drives the rotating rod 18 to rotate through the coupler, the rotating rod 18 rotates to drive the dust-collecting fan 19 to rotate, the dust-collecting fan 19 rotates to generate suction, the suction enters the inside of the treatment box 21 through the through hole 28 on the treatment box 21, then enters the inside of the roller in the shot blasting machine body 8 through the dust inlet 23, the connecting pipe 24, the metal hose 26 and the dust-collecting pipe 27, and because one end of the dust-collecting pipe 27 is rotatably connected with the outer wall of the roller in the shot blasting machine body 8 through the bearing, when the roller rotates, the dust-collecting pipe 27 cannot rotate along with the rotation of the roller, so that metal dust generated when a workpiece is polished in the roller can be sucked into the inside of the treatment box 21, then is filtered through the filter cloth layer 22, and the filtered air is discharged through the through holes 28, after the completion of the shot blasting work, open the lid door on the shot blasting machine body 8, then start hydraulic rod 4, the inside hydraulic shaft of hydraulic rod 4 stretches out, because the fixed go-between 5 that is provided with of one end of hydraulic shaft, the fixed axis of rotation 6 that is provided with in inside of go-between 5, and the fixed lifting seat 13 that is provided with in below of bearing seat 7, lifting seat 13 passes through the bearing rotation with axis of rotation 6 and is connected, and the opposite side of bearing seat 7 below passes through fixed block 11, connecting rod 12 and connecting seat 9 rotate with fixing base 2 and be connected, consequently, after the hydraulic shaft stretches out, can make shot blasting machine body 8 use connecting rod 12 to rotate as the centre of a circle, thereby incline shot blasting machine body 8, when one side on bearing seat 7 and the one side laminating on locating piece 29, shot blasting machine body 8 stall, thereby pour the inside work piece of.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drum-type shot-blasting machine, includes base (1), its characterized in that: the shot blasting machine comprises a base (1), a fixed seat (2) is fixedly arranged above the base (1), a placing groove (3) is formed in the fixed seat (2), two placing grooves (3) are formed in the two placing grooves (3), a hydraulic rod (4) is fixedly arranged in each placing groove (3), a connecting ring (5) is fixedly arranged at one end of a hydraulic shaft in each hydraulic rod (4), a rotating shaft (6) is fixedly arranged in each connecting ring (5), a bearing seat (7) is arranged above the fixed seat (2), a shot blasting machine body (8) is fixedly arranged above each bearing seat (7), a connecting seat (9) is fixedly arranged on one side below each bearing seat (7), two connecting seats (9) are arranged on the front end and the rear end of one side below each bearing seat (7), and a connecting hole (10) is formed in each connecting seat (9), the front end and the rear end of one side above the fixed seat (2) are fixedly provided with fixed blocks (11), connecting rods (12) are arranged between the fixed blocks (11), two ends of each connecting rod (12) are respectively rotatably connected with the fixed blocks (11) through bearings, the connecting rods (12) are inserted into connecting holes (10) in the connecting seat (9), the outer walls of the connecting rods (12) are fixedly connected with the inner walls of the connecting holes (10), lifting seats (13) are fixedly arranged below the bearing seats (7), two lifting seats (13) are arranged, one end of the rotating shaft (6) is rotatably connected with the lifting seats (13) through bearings, a supporting frame (14) is fixedly arranged on the other side above the base (1), a mounting seat (15) is arranged in the supporting frame (14), and the mounting seat (15) is fixedly connected with the base (1), the fixed suction box (17) that is provided with in top of support frame (14), the top fixed mounting of mount pad (15) has motor (16), the top of motor (16) is provided with dwang (18), shaft coupling fixed connection is passed through with the output of motor (16) dwang (18), and the one end of dwang (18) extends to the inside of suction box (17), dwang (18) passes through the bearing rotation with the outer wall of suction box (17) and is connected, the fixed dust absorption fan (19) that is provided with of one end of dwang (18), the both sides inner wall of suction box (17) all is fixed and is provided with plug block (20), the top of plug block (20) is provided with handles case (21), the fixed filter cloth layer (22) that is provided with in inner wall of handling case (21), dust inlet (23) have been seted up to the top of handling case (21), a connecting pipe (24) is fixedly arranged on the outer wall of the upper part of the dust collection box (17), one end of the connecting pipe (24) extends to the inside of the dust collection box (17), the other end of the connecting pipe (24) extends to the outside of the dust collection box (17), one end of the connecting pipe (24) is fixedly connected with a connecting disc (25), the connecting disc (25) is fixedly connected with the upper outer wall of the treatment box (21) through screws, the inside of the connecting pipe (24) is communicated with the inside of the processing box (21), the outer wall of the other end of the connecting pipe (24) is sleeved with a metal hose (26), the metal hose (26) is fixedly connected with the connecting pipe (24) through a clamp, a dust suction pipe (27) is arranged inside the other end of the metal hose (26), the dust suction pipe (27) is fixedly connected with the metal hose (26) through a clamping hoop, one end of the dust suction pipe (27) extends into the roller inside the shot blasting machine body (8).

2. The drum type shot blasting machine according to claim 1, wherein: the lower inner walls of the processing box (21) and the dust collection box (17) are provided with through holes (28), and the through holes (28) are provided with a plurality of holes.

3. The drum type shot blasting machine according to claim 1, wherein: one side of the fixed seat (2) is fixedly provided with a positioning block (29), and one side of the positioning block (29) is fixedly provided with a rubber anti-collision pad (30).

4. The drum type shot blasting machine according to claim 1, wherein: the front end of dust collection box (17) is provided with chamber door (31), the top of chamber door (31) is connected through hinge rotation with dust collection box (17), the below of chamber door (31) passes through lock fixed connection with dust collection box (17), chamber door (31) are located the front end of handling case (21).

5. The drum type shot blasting machine according to claim 1, wherein: the outer wall of one end of the dust suction pipe (27) is rotatably connected with the outer wall of the roller in the shot blasting machine body (8) through a bearing.

6. The drum type shot blasting machine according to claim 1, wherein: and a shock pad (32) is fixedly arranged below the bearing seat (7).