CN216859394U

CN216859394U - Shot blasting machine with high cleanliness

Info

Publication number: CN216859394U
Application number: CN202220514395.7U
Authority: CN
Inventors: 李�杰
Original assignee: Jingzhou Xintai Heat Treatment Co ltd
Current assignee: Jingzhou Xintai Heat Treatment Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-01
Anticipated expiration: 2032-03-09

Abstract

The utility model relates to the field of shot blasting machines and discloses a high-cleanliness shot blasting machine which comprises a mounting frame, a portal frame and an adjusting frame, wherein the portal frame and the adjusting frame are fixedly arranged at the top of the mounting frame, a driving motor is fixedly arranged on the front side of the mounting frame, a plurality of rotating rollers are rotatably arranged on the inner walls of the front side and the rear side of the mounting frame, a same conveying belt is rotatably arranged on the plurality of rotating rollers, a workpiece is movably placed on the conveying belt, and a cylinder is fixedly arranged at the top of the portal frame. The utility model has the following advantages and effects: through the cooperation of rotary rod, drive worm, transmission worm wheel, a screw thread section of thick bamboo and adjusting screw, be convenient for highly adjust the brush to throw the ball operation to the work piece of different thickness, through the cooperation of rotating electrical machines, rotary drum and brush, can give the clearance to the shot of adhesion on the workpiece surface and fall, improved clear effect, can replace the manual work to clear up workpiece surface shot simultaneously, guaranteed clear efficiency.

Description

Shot blasting machine with high cleanliness

Technical Field

The utility model relates to the technical field of shot blasting machines, in particular to a shot blasting machine with high cleanliness.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by using high-speed shot thrown by a shot blasting machine. The shot blasting machine can simultaneously perform sand shakeout, core removal and cleaning on the plates, and is also called a sand blasting machine and a sand blasting machine on the mouth in some areas.

However, when the existing shot blasting machine is used, because stubborn stains exist on the surface of some workpieces, when the shot blasting machine finishes processing the surface of the workpiece, more shots are adhered to the surface of the workpiece, so that the cleaning effect is poor, the shots on the workpiece need to be cleaned again manually, the manual labor intensity is increased, and the cleaning effect cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-cleanliness shot blasting machine which has a good cleaning effect and is convenient for cleaning shot adhered to a workpiece.

The technical purpose of the utility model is realized by the following technical scheme: the shot blasting machine comprises a mounting rack, a portal frame and an adjusting frame, wherein the portal frame and the adjusting frame are fixedly arranged at the top of the mounting rack, a driving motor is fixedly arranged at the front side of the mounting rack, a plurality of rotating rollers are rotatably arranged on the inner walls of the front side and the rear side of the mounting rack, a same conveying belt is rotatably arranged on the plurality of rotating rollers, a workpiece is movably placed on the conveying belt, a cylinder is fixedly arranged at the top of the portal frame, a shot blasting machine is fixedly arranged on an output shaft of the cylinder, the bottom of the shot blasting machine is fixedly communicated with a sealing cover, a same rotating rod is rotatably arranged on the inner walls of the front side and the rear side of the adjusting frame, two driving worms are fixedly sleeved on the outer side of the rotating rod, two thread cylinders are rotatably arranged at the top of the adjusting frame, a transmission worm wheel is fixedly sleeved on the outer sides of the two thread cylinders, the two driving worms are respectively meshed with the corresponding transmission worm wheels, and an adjusting screw rod is sleeved on the inner uniform threads of the two thread cylinders, the bottom end of each adjusting screw rod is fixedly provided with the same frame body, the front side of the frame body is fixedly provided with a rotating motor, an output shaft of the rotating motor is fixedly provided with a rotating drum, the outer side of the rotating drum is fixedly provided with a brush, and the bottom of the brush is movably abutted to the top of a workpiece.

Through adopting above-mentioned technical scheme, through driving motor, the cooperation of commentaries on classics roller and conveyer belt, be convenient for convey the work piece, through the cylinder, the cooperation of shot-blasting machine and sealed cowling, can move down the sealed cowling, make it form confined space, be convenient for throw the ball operation, through the rotary rod, the drive worm, the transmission worm wheel, the cooperation of screw thread section of thick bamboo and adjusting screw, be convenient for highly adjust the brush, so that throw the ball operation to the work piece of different thickness, through rotating motor, the cooperation of rotary drum and brush, can give the clearance to the shot of adhesion on the work piece surface and fall, the clear effect has been improved, can replace the manual work to clear up work piece surface shot simultaneously, clear efficiency has been guaranteed.

The utility model is further provided with: two guiding holes are formed in the top of the portal frame, guiding rods are sleeved in the two guiding holes in a sliding mode, and the two guiding rods are fixedly arranged at the top of the shot blasting machine.

Through adopting above-mentioned technical scheme, through the guide bar, be convenient for lead to shot-blasting machine, make its more level and smooth and easy that removes.

The utility model is further provided with: the front side of mounting bracket is fixed and is provided with the firm board, the fixed top that sets up at the firm board of driving motor.

Through adopting above-mentioned technical scheme, through firm board, be convenient for support driving motor, guarantee its stable work.

The utility model is further provided with: the front end of the rotating rod extends to the front of the adjusting frame and is fixedly provided with a knob.

Through adopting above-mentioned technical scheme, through the knob, the rotatory rotary rod of personnel of being convenient for.

The utility model is further provided with: the top of the adjusting frame is fixedly provided with two bearings, and the inner rings of the two bearings are fixedly sleeved on the outer sides of the corresponding threaded cylinders.

Through adopting above-mentioned technical scheme, through the bearing, be convenient for support a screw thread section of thick bamboo, make its rotatory more stable.

The utility model is further provided with: and a connecting plate is fixedly arranged on an output shaft of the air cylinder, and the connecting plate is fixedly arranged at the top of the shot blasting machine.

Through adopting above-mentioned technical scheme, through the connecting plate, be convenient for fix the setting on the output shaft of cylinder to the shot-blasting machine.

The utility model has the beneficial effects that:

1. the utility model is convenient for conveying workpieces through the matching of the driving motor, the rotary roller and the conveying belt, and the sealing cover can be moved downwards through the matching of the cylinder, the shot blasting machine and the sealing cover to form a sealing space, thereby being convenient for shot blasting operation.

2. According to the utility model, through the matching of the rotating rod, the driving worm, the transmission worm wheel, the threaded cylinder and the adjusting screw rod, the height of the hairbrush can be conveniently adjusted, so that shot blasting operation can be conveniently carried out on workpieces with different thicknesses, and the use is convenient.

3. According to the utility model, through the matching of the rotating motor, the rotating drum and the brush, the shot adhered to the surface of the workpiece can be cleaned, so that the cleaning effect is improved, and meanwhile, the shot adhered to the surface of the workpiece can be cleaned by replacing manpower, so that the cleaning efficiency is ensured.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a high-cleanliness shot blasting machine provided by the utility model;

FIG. 2 is a cross-sectional view of a high cleanliness shot blasting machine according to the present invention;

fig. 3 is a schematic structural diagram of a part a of the shot blasting machine with high cleanliness according to the present invention.

In the figure, 1, a mounting frame; 2. a drive motor; 3. a conveyor belt; 4. a workpiece; 5. a sealing cover; 6. a gantry; 7. a guide bar; 8. a cylinder; 9. an adjusting bracket; 10. a knob; 11. a bearing; 12. a threaded barrel; 13. shot blasting machine; 14. rotating the roller; 15. a drive worm gear; 16. adjusting the screw rod; 17. rotating the rod; 18. a drive worm; 19. a frame body; 20. a rotating electric machine; 21. a rotating drum; 22. and a brush.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, shall fall within the scope of protection of the present invention.

Referring to fig. 1-3, the utility model provides a high cleanliness shot blasting machine, which comprises an installation frame 1, a portal frame 6 and an adjusting frame 9, wherein the portal frame 6 and the adjusting frame 9 are fixedly arranged at the top of the installation frame 1, a driving motor 2 is fixedly arranged at the front side of the installation frame 1, a plurality of rotating rollers 14 are rotatably arranged on the inner walls of the front side and the rear side of the installation frame 1, the same conveying belt 3 is rotatably arranged on the plurality of rotating rollers 14, a workpiece 4 is movably arranged on the conveying belt 3, an air cylinder 8 is fixedly arranged at the top of the portal frame 6, a shot blasting machine 13 is fixedly arranged on an output shaft of the air cylinder 8, a sealing cover 5 is fixedly communicated with the bottom of the shot blasting machine 13, the same rotating rod 17 is rotatably arranged on the inner walls of the front side and the rear side of the adjusting frame 9, two driving worms 18 are fixedly sleeved on the outer sides of the rotating rod 17, two threaded cylinders 12 are rotatably arranged at the top of the adjusting frame 9, and a driving worm wheel 15 is fixedly sleeved on the outer sides of the two threaded cylinders 12, two drive worms 18 mesh with corresponding transmission worm wheel 15 respectively mutually, and equal thread bush is equipped with adjusting screw 16 in two screw thread section of thick bamboo 12, and two adjusting screw 16's bottom mounting are provided with same support body 19, and the front side of support body 19 is fixed and is provided with rotating electrical machines 20, and the fixed rotary drum 21 that is provided with on the output shaft of rotating electrical machines 20, the fixed brush 22 that is provided with in the outside of rotary drum 21, the bottom activity butt of brush 22 is at the top of work piece 4.

Specifically, two guiding holes have been seted up at portal frame 6's top, and equal sliding sleeve is equipped with guide bar 7 in two guiding holes, and two guide bar 7 are all fixed to be set up at shot-blasting machine 13's top.

Specifically, the front side of the mounting frame 1 is fixedly provided with a stabilizing plate, and the driving motor 2 is fixedly arranged at the top of the stabilizing plate.

Specifically, the front end of the rotating rod 17 extends to the front of the adjusting bracket 9 and is fixedly provided with a knob 10.

Specifically, two bearings 11 are fixedly arranged at the top of the adjusting frame 9, and inner rings of the two bearings 11 are fixedly sleeved on the outer sides of the corresponding threaded cylinders 12.

Specifically, a connecting plate is fixedly arranged on an output shaft of the air cylinder 8, and the connecting plate is fixedly arranged at the top of the shot blasting machine 13.

In the utility model, when the device works, a workpiece 4 is placed on a conveying belt 3, a driving motor 2 is started, the driving motor 2 drives a rotating roller 14 and the conveying belt 3 to run, so that the workpiece 4 is conveyed leftwards, when the workpiece is conveyed to the lower part of a sealing cover 5, a cylinder 8 is started, the cylinder 8 drives a shot blasting machine 13 and the sealing cover 5 to move downwards and contact with the top of the workpiece 4, at the moment, the sealing cover 5 forms a sealing space, the shot blasting machine 13 is started, the shot blasting machine 13 can shoot shots on the surface of the workpiece 4 at a high speed, so that stubborn stains on the surface of the workpiece 4 are cleaned, when one section of the workpiece 4 is cleaned, the cylinder 8 is reversely started, the cylinder 8 drives the sealing cover 5 to move upwards and reset, then the conveying belt 3 conveys the workpiece leftwards again for one station until the workpiece 4 completely finishes shot blasting operation, a rotating rod 17 and two driving worms 18 are rotated through a knob 10 according to the thickness of the workpiece 4, two drive worms 18 have driven the synchronous revolution of two transmission worm wheels 15 and a screw thread section of thick bamboo 12, two screw thread sections of thick bamboo 12 have driven two adjusting screw 16, support body 19 and brush 22's lift, and then adjustable brush 22's height, so that clear up the operation to the pellet on the workpiece surface of different thickness, then start rotating electrical machines 20, rotating electrical machines 20 has driven the rotation of rotary drum 21 and brush 22, through rotatory brush 22, can give the clearance to the pellet of 4 surperficial adherences of work piece, the clear effect has been improved, can replace the manual work to clear up 4 surperficial shots of work piece simultaneously, clear efficiency has been guaranteed.

Claims

1. The shot blasting machine with high cleanliness comprises an installation frame (1), a portal frame (6) and an adjusting frame (9) which are fixedly arranged at the top of the installation frame (1), and is characterized in that a driving motor (2) is fixedly arranged at the front side of the installation frame (1), a plurality of rotary rollers (14) are rotatably arranged on the inner walls of the front side and the rear side of the installation frame (1), the same conveying belt (3) is installed on the plurality of rotary rollers (14) in a transmission manner, a workpiece (4) is placed in the movement of the conveying belt (3), a cylinder (8) is fixedly arranged at the top of the portal frame (6), a shot blasting machine (13) is fixedly arranged on an output shaft of the cylinder (8), a sealing cover (5) is fixedly communicated with the bottom of the shot blasting machine (13), the inner walls of the front side and the rear side of the adjusting frame (9) are rotatably provided with the same rotary rod (17), two driving worms (18) are fixed on the outer side of the rotary rod (17), the top of alignment jig (9) is rotated and is provided with two screw thread section of thick bamboo (12), and the outside of two screw thread section of thick bamboo (12) is all fixed the cover and is equipped with transmission worm wheel (15), and two drive worms (18) mesh with corresponding transmission worm wheel (15) respectively mutually, and equal thread bush is equipped with adjusting screw (16) in two screw thread section of thick bamboo (12), and the bottom mounting of two adjusting screw (16) is provided with same support body (19), the fixed rotating electrical machines (20) that are provided with in front side of support body (19), fixed rotary drum (21) that are provided with on the output shaft of rotating electrical machines (20), the outside of rotary drum (21) is fixed and is provided with brush (22), the bottom activity butt of brush (22) is at the top of work piece (4).

2. The high-cleanliness shot blasting machine according to claim 1, wherein: two guide holes are formed in the top of the portal frame (6), guide rods (7) are sleeved in the two guide holes in a sliding mode, and the two guide rods (7) are fixedly arranged at the top of the shot blasting machine (13).

3. The high-cleanliness shot blasting machine according to claim 1, wherein: the front side of the mounting rack (1) is fixedly provided with a stabilizing plate, and the driving motor (2) is fixedly arranged at the top of the stabilizing plate.

4. The high-cleanliness shot blasting machine according to claim 1, wherein: the front end of the rotating rod (17) extends to the front of the adjusting frame (9) and is fixedly provided with a knob (10).

5. The high-cleanliness shot blasting machine according to claim 1, wherein: two bearings (11) are fixedly arranged at the top of the adjusting frame (9), and inner rings of the two bearings (11) are fixedly sleeved on the outer sides of the corresponding threaded cylinders (12).

6. The high-cleanliness shot blasting machine according to claim 1, wherein: and a connecting plate is fixedly arranged on an output shaft of the air cylinder (8), and the connecting plate is fixedly arranged at the top of the shot blasting machine (13).