CN219131981U - A protective device for shot blasting machine - Google Patents

Abstract

The utility model discloses a protective device for a shot blasting machine, relates to the technical field of polishing devices, in particular to a protective device for a shot blasting machine, including a base plate, and the front end and the rear end of both sides of the bottom of the base plate are fixedly connected with supports The right side of the front end of the substrate is fixedly connected with a conveying device, and the center of the bottom of the substrate is fixedly connected with a storage box. Through the use of the first cylinder, the first air rod can drive the sieve plate to move up and down, and then the sieve plate can screen the blasted shot, so that the complete shot can be located on the screen plate Above, the dust and incomplete shot blasting will be discharged through the slot of the storage box, and the use of the return pump makes the first suction pipe can extract the complete shot blasting, and then can pass through the first discharge pipe Discharging it back to the receiving plate can reduce the consumption of shot blasting, thus improving the practicability of the equipment.

Description

A protective device for shot blasting machine

technical field

The utility model relates to the technical field of polishing devices, in particular to a protective device for shot blasting machines.

Background technique

Shot blasting machine refers to the use of high-speed projectiles thrown by the shot blaster, and then the surface cleaning and strengthening of the object through the high-speed projectile, which can improve the cleanliness and quality of the object. Core and cleaning, also known as sandblasting machine and sandblasting machine in some areas.

According to a protective device for shot blasting machine disclosed by the notification number CN213258980U, it can be known that a protective box is set on the feed port side of the shot blasting machine, and the second material transfer platform is set on the side of the protective box away from the shot blasting machine. The first material transfer platform, and there is a height difference between the first material transfer platform and the second material transfer platform, which plays a protective role in discharging materials, so that the materials can pass through the transfer mechanism composed of electric lifting rods and transition plates. The transfer of the second material transfer platform to the first material transfer platform does not need to wait for the processing of the previous batch of materials to be completed during the operation process, and then it can solve the need to open the baffle structure during the discharge process, and close the baffle after the placement is completed. The next discharge operation will not be carried out until the material is processed this time. The processing continuity is poor and the efficiency is low. However, the use of this method will cause shot blasting when the shot blasting machine is shooting due to the shot blasting. The phenomenon of flying away from the equipment from the slots on both sides affects the safety of the equipment, and it passes through the structure of the collecting hopper, so that the iron filings or projectiles splashed from the feed port of the shot blasting machine enter the collecting hopper during the processing, and It is discharged through the discharge port on the collecting hopper under the action of gravity, but the use of this method will discharge the dust and impurities generated by shot blasting out of the equipment together, and then requires the user to spend a certain amount of time for separation. For this reason, this application Provided is a protective device for a shot blasting machine.

Utility model content

The utility model provides a protective device for a shot blasting machine, which solves the above-mentioned problems.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a protective device for a shot blasting machine, including a base plate, the front end and the rear end on both sides of the bottom of the base plate are fixedly connected with support columns, the front end of the base plate The right side is fixedly connected with a conveying device, the center of the bottom of the base plate is fixedly connected with a storage box, the front end and the rear end of both sides of the bottom of the storage box are fixedly connected with a screening device, and the top of the base plate is fixedly connected with a U-shaped Both sides of the top of the U-shaped plate are fixedly connected with protective components, the center of the top of the U-shaped plate is fixedly connected with a projecting device, and the front end on the left side of the top center of the U-shaped plate is fixedly connected with a return device. The rear end on the left side of the top center of the U-shaped plate is fixedly connected with a feeding device.

Preferably, the screening device includes a first air cylinder, the top of the first air cylinder is fixedly connected with a first air rod, and the top of the first air rod extends through the storage box to its interior, and the first air rod The top is fixedly connected with a screening plate.

Preferably, the protective assembly includes a connecting plate, a second air cylinder is fixedly connected to both sides of the connecting plate, a second air rod is fixedly connected to the bottom of the second air cylinder, and the bottom of the second air rod is fixed A protective plate is attached.

Preferably, the conveying device includes a first motor, the output end of the first motor is fixedly connected with a first rotating rod, the outer surface of the center of the first rotating rod is fixedly connected with a first conveying roller, and the first The outer surface of the rear end of the rotating rod is fixedly connected with a first transmission wheel, the outer surface of the first transmission wheel is movably connected with a transmission belt, and the inner surface of the left side of the transmission belt is movably connected with a second transmission wheel, and the second transmission wheel A second rotating rod is fixedly connected to the inner surface of the second rotating rod, and a second conveying roller is fixedly connected to the outer surface of the center of the second rotating rod.

Preferably, the projecting device includes a projecting box, the right side of the projecting box is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a third rotating rod, and the left side of the third rotating rod A projecting cylinder is fixedly connected, and a receiving plate is fixedly connected to the left side of the projecting box.

Preferably, the material return device includes a material return pump, the front end of the material return pump is fixedly connected with a first material extraction pipe, the rear end of the first material extraction tube extends through the storage tank to its interior, and the return material The top of the material pump is fixedly connected with a first discharge pipe, and the rear end of the first discharge pipe is connected with the front end of the receiving plate.

Preferably, the feeding device includes a feeding pump, the rear end of the feeding pump is fixedly connected with a second suction pipe, the top of the feeding pump is fixedly connected with a second discharge pipe, and the second The front end of the discharge pipe is connected with the rear end of the receiving plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. The protective device for the shot blasting machine is used in conjunction with the first motor, the first transmission wheel, the transmission belt and the second transmission wheel, so that the first conveying roller and the second conveying roller can carry out the conveying work on the object, and then make the equipment It can carry out continuous feeding work, and the use of four second cylinders makes the second air rod drive the protective plate to move up and down, so that the protective plate can block the U-shaped plate, and then when the projectile cylinder is projected , can prevent the shot blasting from flying out of the equipment, thereby improving the protection of the equipment, and because there is a certain distance between the two protective plates, the protective plate will not block certain objects when blocking Work, and then ensure the transportability of the equipment.

2. The protective device for the shot blasting machine, through the use of the first cylinder, the first air rod can drive the screening plate to move up and down, and then the screening plate can screen the shot blasting after shooting, so that The complete shot blast can be located above the screening plate, while the dust and incomplete shot blast will be discharged through the slot of the storage box, and the use of the return pump makes the first suction pipe can extract the complete shot blast Work, and then it can be discharged back to the receiving plate through the first discharge pipe, and then the consumption of shot blasting can be reduced, thereby improving the practicability of the equipment.

Description of drawings

Fig. 1 is the structural main body figure of the utility model;

Fig. 2 is a sectional view from the front of the structure of the utility model to the center of the second cylinder;

Fig. 3 is a sectional view from the front of the structure of the utility model to the center of the first cylinder;

Fig. 4 is a top sectional view of the structure of the utility model;

Fig. 5 is a right sectional view of the structure of the utility model.

In the figure: 1, substrate; 2, conveying device; 21, first motor; 22, first rotating rod; 23, first conveying roller; 24, first transmission wheel; 25, transmission belt; 26, second transmission wheel; 27. The second rotating rod; 28. The second conveying roller; 3. Storage box; 4. Screening device; 41. The first cylinder; 42. The first air rod; 43. Screening plate; 5. U-shaped plate; 6. Protection component; 61. Connecting plate; 62. Second cylinder; 63. Second air rod; 64. Protective plate; 7. Projection device; 71. Projection box; 72. Second motor; 73. Third rotating rod ; 74, projectile cylinder; 75, material receiving plate; 8, feeding device; 81, feeding pump; 82, first pumping pipe; 83, first discharging pipe; 9, feeding device; 91, feeding Pump; 92, the second pumping pipe; 93, the second discharge pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, Fig. 2 and Fig. 3, a protective device for a shot blasting machine, including a base plate 1, the front and rear ends on both sides of the bottom of the base plate 1 are fixedly connected with support columns, and the right side of the front end of the base plate 1 is fixedly connected with a The conveying device 2, the center of the bottom of the substrate 1 is fixedly connected with the storage box 3, the front end and the rear end of both sides of the bottom of the storage box 3 are fixedly connected with the screening device 4, the screening device 4 includes a first cylinder 41, the first cylinder 41 The operation of the first air rod 42 can drive the screening plate 43 to move up and down, and then the screening plate 43 can screen the shot blasting. The top of the first air cylinder 41 is fixedly connected with the first air rod 42. The top of an air rod 42 extends through the storage box 3 to the inside, and the top of the first air rod 42 is fixedly connected with a screening plate 43 .

Wherein the top of the substrate 1 is fixedly connected with a U-shaped plate 5, and both sides of the top of the U-shaped plate 5 are fixedly connected with a protective assembly 6, and the protective assembly 6 includes a connecting plate 61, and both sides of the connecting plate 61 are fixedly connected with a second cylinder 62, the use of the second air cylinder 62, so that the second air rod 63 can drive the protective plate 64 to move up and down, and then the protective plate 64 can seal and open the two sides of the U-shaped plate 5, the bottom of the second air cylinder 62 A second air rod 63 is fixedly connected, and a protective plate 64 is fixedly connected to the bottom of the second air rod 63 .

Wherein the center of U-shaped plate 5 tops is fixedly connected with projecting device 7, and projecting device 7 comprises projecting box 71, and the right side of projecting box 71 is fixedly connected with second motor 72, and the operation of second motor 72 makes the third rotating rod 73 The projecting cylinder 74 can be driven to rotate, and then the projecting cylinder 74 can be used to project the shot blasting, and then the object can be processed. The output end of the second motor 72 is fixedly connected with the third rotating rod 73, and the third rotating rod The left side of 73 is fixedly connected with projecting cylinder 74, the left side of projectile box 71 is fixedly connected with receiving plate 75, the front end of U-shaped plate 5 top center left side is fixedly connected with return device 8, the left side of U-shaped plate 5 top center The rear end of the side is fixedly connected with a feeding device 9.

Referring to Fig. 4 and Fig. 5, the material return device 8 includes a material return pump 81, and the operation of the material return pump 81 makes the first pumping pipe 82 extract the shot blasting inside the storage tank 3, and then can pass through the first The discharge pipe 83 discharges it into the inside of the receiving plate 75, the front end of the return pump 81 is fixedly connected with the first pumping pipe 82, and the rear end of the first pumping pipe 82 extends through the storage tank 3 to its inside, and returns The top of the material pump 81 is fixedly connected with a first discharge pipe 83 , and the rear end of the first discharge pipe 83 is connected with the front end of the material receiving plate 75 .

Wherein the feeding device 9 comprises a feeding pump 91, the operation of the feeding pump 91 makes the second pumping pipe 92 can extract the external shot blasting, and then the shot blasting can be transported to the receiving port by the second discharging pipe 93. At the material plate 75, the shot blasting can be discharged to the projecting cylinder 74. The rear end of the feeding pump 91 is fixedly connected with the second pumping pipe 92, and the top of the feeding pump 91 is fixedly connected with the second discharge pipe 93. The front end of the second discharge pipe 93 is connected with the rear end of the receiving plate 75 .

Wherein the conveying device 2 comprises a first motor 21, the use of the first motor 21 makes the first rotating rod 22 drive the first conveying roller 23 and the first transmission wheel 24 to rotate, and the output end of the first motor 21 is fixedly connected with The first rotating rod 22, the outer surface of the first rotating rod 22 center is fixedly connected with the first conveying roller 23, the outer surface of the first rotating rod 22 rear end is fixedly connected with the first transmission wheel 24, the rotation of the first transmission wheel 24 works , so that the transmission belt 25 can carry out transmission work, and then the second transmission wheel 26 can drive the second rotating rod 27 to perform rotation work, and then the second conveying roller 28 can perform rotation work, and the outer surface of the first transmission wheel 24 is movably connected with Transmission belt 25, the inner surface on the left side of transmission belt 25 is movably connected with a second transmission wheel 26, the inner surface of the second transmission wheel 26 is fixedly connected with a second rotating rod 27, and the outer surface of the second rotating rod 27 center is fixedly connected with a second driving wheel. The conveying roller 28 , the rotating second conveying roller 28 and the first conveying roller 23 , so that the second conveying roller 28 and the first conveying roller 23 can convey the object.

Working principle, the protective device for the shot blasting machine, in the process of use, first place the object on the top of the second conveying roller 28, and then run the first motor 21, so that the first rotating rod 22 can drive the first conveying roller 23 and the first transmission wheel 24 rotate, wherein the rotation of the first transmission wheel 24 makes the transmission belt 25 drive the second transmission wheel 26 to rotate, and then the second rotating rod 27 can drive the second conveying roller 28 to rotate, so that The second conveying roller 28 and the first conveying roller 23 can carry out conveying work on the object on its top, when the object moves, the second air cylinder 62 can be operated, and then the second air rod 63 can drive the protective plate 64 to move up and down, Then the object can be transported normally, and when the object is transported to the bottom of the shot box 71, the feeding pump 91 can be operated, and then the second pumping pipe 92 can extract the external shot blasting, and then can pass through the second row The material tube 93 is transferred to the inside of the receiving plate 75, and then can enter the projecting cylinder 74, and then run the second motor 72, so that the third rotating rod 73 can drive the projecting cylinder 74 to rotate, and then the projecting cylinder 74 can be rotated. The shot can be thrown to the object, and then the shot blasting work can be carried out, and because of the blocking of the protective plate 64, the shot blasting will not splash, thereby preventing the staff from being damaged, and then the first cylinder 41 is operated, and then the The first air rod 42 can drive the screening plate 43 to move up and down, so that the screening plate 43 can screen the shot blasting and dust inside the storage box 3, and finally run the return pump 81, and then make the first material pumping pipe 82 can extract the shot blasted out, and then can be discharged back into the inside of the material receiving plate 75 through the first discharge pipe 83 again.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a protector for shot-blasting machine, includes base plate (1), the front end and the rear end of base plate (1) bottom both sides are all fixedly connected with support column, its characterized in that: the right side fixedly connected with conveyor (2) of base plate (1) front end, the center fixedly connected with bin (3) of base plate (1) bottom, the equal fixedly connected with screening plant (4) of front end and rear end of bin (3) bottom both sides, the top fixedly connected with U template (5) of base plate (1), the equal fixedly connected with protection component (6) in both sides at U template (5) top, the center fixedly connected with projectile device (7) at U template (5) top, the left front end fixedly connected with feed back device (8) in U template (5) top center, the left rear end fixedly connected with conveying device (9) in U template (5) top center.

2. The protective device for a shot blasting machine according to claim 1, wherein: screening plant (4) are including first cylinder (41), the top fixedly connected with first gas pole (42) of first cylinder (41), the top of first gas pole (42) runs through bin (3) and extends to its inside, the top fixedly connected with screening board (43) of first gas pole (42).

3. The protective device for a shot blasting machine according to claim 1, wherein: the protection assembly (6) comprises a connecting plate (61), wherein two sides of the connecting plate (61) are fixedly connected with second air cylinders (62), the bottoms of the second air cylinders (62) are fixedly connected with second air rods (63), and the bottoms of the second air rods (63) are fixedly connected with protection plates (64).

4. The protective device for a shot blasting machine according to claim 1, wherein: the conveying device (2) comprises a first motor (21), the output end of the first motor (21) is fixedly connected with a first rotary rod (22), the outer surface of the center of the first rotary rod (22) is fixedly connected with a first conveying roller (23), the outer surface of the rear end of the first rotary rod (22) is fixedly connected with a first driving wheel (24), the outer surface of the first driving wheel (24) is movably connected with a driving belt (25), the left inner surface of the driving belt (25) is movably connected with a second driving wheel (26), the inner surface of the second driving wheel (26) is fixedly connected with a second rotary rod (27), and the outer surface of the center of the second rotary rod (27) is fixedly connected with a second conveying roller (28).

5. The protective device for a shot blasting machine according to claim 1, wherein: the throwing device (7) comprises a throwing box (71), a second motor (72) is fixedly connected to the right side of the throwing box (71), a third rotating rod (73) is fixedly connected to the output end of the second motor (72), a throwing barrel (74) is fixedly connected to the left side of the third rotating rod (73), and a receiving plate (75) is fixedly connected to the left side of the throwing box (71).

6. The protective device for a shot blasting machine according to claim 5, wherein: the feed back device (8) comprises a feed back pump (81), the front end of the feed back pump (81) is fixedly connected with a first pumping pipe (82), the rear end of the first pumping pipe (82) penetrates through the storage box (3) and extends to the inside of the storage box, the top of the feed back pump (81) is fixedly connected with a first discharging pipe (83), and the rear end of the first discharging pipe (83) is connected with the front end of the receiving plate (75).

7. The protective device for a shot blasting machine according to claim 5, wherein: the conveying device (9) comprises a conveying pump (91), the rear end of the conveying pump (91) is fixedly connected with a second pumping pipe (92), the top of the conveying pump (91) is fixedly connected with a second discharging pipe (93), and the front end of the second discharging pipe (93) is connected with the rear end of the receiving plate (75).

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