CN218226160U - A throw ball machine for steel sheet preliminary treatment - Google Patents

Abstract

The utility model provides a shot throwing machine for steel sheet preliminary treatment, the on-line screen storage device comprises a base, first U type frame and second U type frame are equallyd divide to the both ends top and the bottom of base and do not install, the shot-blasting machine is all installed to the one end that the base was kept away from to first U type frame and second U type frame, the shot-blasting machine all runs through first U type frame and second U type frame, the mounting panel is installed to the top symmetry of base, be equipped with a plurality of live-rollers between the mounting panel, the both ends of live-roller are passed through the bearing and are fixed on the mounting panel, the equal symmetry of one end that first U type frame was kept away from with the mounting panel to first U type frame inside installs two pairs of spacing rollers, every has two spacing roller groups from top to bottom to spacing roller, the both ends of spacing roller are passed through the bearing and are fixed respectively on first U type frame and mounting panel, the collecting hopper is installed to the bottom of base. This application can fix the steel sheet at the shot-blasting in-process through spacing roller to make two shot-blasting machines throw ball processing to steel sheet both sides, need not upset steel sheet, improve the result of use.

Description

A shot blasting machine for steel plate pretreatment

technical field

The utility model belongs to the technical field of shot blasting machines, in particular to a shot blasting machine used for steel plate pretreatment.

Background technique

Shot blasting machine is a mechanical device that uses high-speed projectiles thrown by the shot blaster to clean or strengthen the surface of the workpiece. The shot blasting machine can simultaneously perform sand removal, core removal and cleaning on castings. It can also be used for forging parts, aluminum-magnesium alloy parts, and sheet welding. Surface treatment of parts, etc. At present, when processing the surface of the steel plate, it is necessary to use a shot blasting machine for shot blasting processing. After the steel plate is turned over manually, the other side of the steel plate can be processed, which is troublesome to process. Therefore, we propose a shot blasting machine for steel plate pretreatment.

Utility model content

In order to solve the above deficiencies in the prior art, the utility model proposes a shot blasting machine for steel plate pretreatment.

The technical scheme of the utility model is achieved in that:

A shot blasting machine for steel plate pretreatment, including a base, the top and bottom of both ends of the base are respectively equipped with a first U-shaped frame and a second U-shaped frame, the first U-shaped frame and the second U-shaped frame are far away from One end of the base is equipped with a shot blasting machine, and the shot blasting machine runs through the first U-shaped frame and the second U-shaped frame;

The top of the base is symmetrically equipped with mounting plates, and a number of rotating rollers are arranged between the mounting plates. Two pairs of limit rollers are installed symmetrically at one end, and each pair of limit rollers is composed of upper and lower limit rollers, and the two ends of the limit rollers are respectively fixed on the first U-shaped frame and the mounting plate through bearings;

The bottom of the base is equipped with a collecting hopper, the top of the base is provided with a guide groove, the bottom of the guide groove is connected to the collecting hopper, and the end of the collecting hopper near the first U-shaped frame is equipped with a first feeding pipe, the first feeding pipe An auger is installed at the end, and a motor is installed on the top of the auger, and the motor is fixed on the auger through a motor bracket. A feeding pipe is installed on the side of the auger close to the first U-shaped frame, and the end of the feeding pipe is fixed on the shot blasting machine. On the machine, a second feeding pipe is installed at one end of the collecting hopper close to the second U-shaped frame, and the end of the second feeding pipe is fixed on the shot blasting machine.

Preferably, a sieve plate is provided inside the collecting hopper, and the four corners of the sieve plate are all fixed on the inner wall of the collecting hopper.

Preferably, legs are installed at the four corners of the bottom of the base, a placement plate is provided between the legs, the four corners of the placement plate are fixed on the legs and penetrated by the legs, the placement plate is provided with a collection box, the collection box is located under the collecting hopper.

Preferably, two pipe supports are installed on the end of the first U-shaped frame close to the auger, and the pipe supports are fixed on the auger.

Compared with the prior art, the utility model can fix the steel plate through the limit roller, so that the steel plate can be prevented from moving during shot blasting, and then the shot blasting machine installed on the first U-shaped frame and the second U-shaped frame can Shot blasting can be performed on both sides of the steel plate, so that it can be processed in all directions without turning the steel plate over, improving the use effect.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is a structural schematic diagram of a shot blasting machine for steel plate pretreatment proposed by the utility model.

Fig. 2 is a cross-sectional view of the auger structure of a shot blasting machine used for steel plate pretreatment proposed by the utility model.

In the figure: 1. Base; 2. First U-shaped frame; 3. Second U-shaped frame; 4. Shot blasting machine; 5. Mounting plate; 6. Rotating roller; 7. Limiting roller; 8. Collecting hopper; 9. Guide groove; 10. First feeding pipe; 11. Auger; 12. Motor; 13. Feeding pipe; 14. Second feeding pipe; 15. Sieve plate; 16. Outrigger; 17. Placement plate ; 18. Collection box; 19. Pipe support.

detailed description

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 Figure 1-2, the utility model provides a technical solution: a shot blasting machine for steel plate pretreatment, including a base 1, the top and bottom of both ends of the base 1 are respectively equipped with a first U-shaped frame 2 And the second U-shaped frame 3, the end of the first U-shaped frame 2 and the second U-shaped frame 3 away from the base 1 is equipped with a shot blasting machine 4, and the shot blasting machine 4 runs through the first U-shaped frame 2 and the second U-shaped frame. The frame 3 can perform shot blasting on both sides of the steel plate through two shot blasting machines 4, without turning over the steel plate, which is more convenient to use;

The top of the base 1 is symmetrically equipped with mounting plates 5, and a number of rotating rollers 6 are arranged between the mounting plates 5. The two ends of the rotating rollers 6 are fixed on the mounting plates 5 through bearings, and the steel plates can be transported by the rotating rollers 6, so that the steel plates Pass through two shot blasting machines 4 in turn;

The inside of the first U-shaped frame 2 and the end of the mounting plate 5 away from the first U-shaped frame 2 are symmetrically installed with two pairs of limit rollers 7, and each pair of limit rollers 7 is composed of upper and lower two limit rollers 7, and the limit rollers 7 The two ends of the steel plate are respectively fixed on the first U-shaped frame 2 and the mounting plate 5 through bearings, and the steel plate can be clamped and limited under the action of the limit roller 7, thereby preventing the steel plate from moving during shot blasting and improving Effect;

The bottom of the base 1 is equipped with a collection hopper 8, and the top of the base 1 is provided with a guide groove 9, and the bottom of the guide groove 9 is connected to the collection hopper 8. During the shot blasting process, the shot thrown by the shot blasting machine 4 can fall into the In the collection hopper 8, recycle to avoid waste;

The end of the collecting hopper 8 close to the first U-shaped frame 2 is equipped with a first feed pipe 10, the end of the first feed pipe 10 is equipped with an auger 11, the top of the auger 11 is provided with a motor 12, and the motor 12 passes through the motor bracket. Fixed on the auger 11, the auger 11 is equipped with a feed pipe 13 on the side close to the first U-shaped frame 2, the end of the feed pipe 13 is fixed on the shot blasting machine 4, and the collecting hopper 8 is close to the second U-shaped frame One end of 3 is equipped with a second feed pipe 14, and the end of the second feed pipe 14 is fixed on the shot blasting machine 4, and the material in the collecting hopper 8 can be passed through the first feed pipe 10 and the feed through the auger 11. The pipe 13 is transported into the shot blasting machine 4, and the material in the collecting hopper 8 can be transported to another shot blasting machine 4 through the second feeding pipe 14 for recycling and improving the use effect.

When in use, the steel plate is conveyed to the bottom of the shot blasting machine 4 through the rotating roller 6, and the steel plate can be limited under the action of the limit roller 7, and then the shot blasting machine 4 works to spray the shot material to the upper end surface of the steel plate, and the steel plate is Shot blasting process, after the processing is completed, the steel plate moves to the top of another shot blasting machine 4 under the action of the rotating roller 6, and the steel plate is limited under the action of the limit roller 7, and then the shot blasting machine 4 works to clean the bottom of the steel plate Shot blasting process can process both sides of the steel plate without turning over, which is convenient for processing and improves the use effect. The material pipe 10 and the auger 11 transport the shot material to the shot blasting machine 4 through the feeding pipe 13 for recycling, and then transport the shot material to another shot blasting machine 4 through the second delivery pipe 14 for recycling .

Further, as shown in Figure 1, a sieve plate 15 is provided inside the collecting hopper 8, and the four corners of the sieve plate 15 are all fixed on the inner wall of the collecting hopper 8, and the materials falling into the collecting hopper 8 can be filtered through the sieve plate 15 , to filter out the small particle impurities contained in the material and improve the use effect.

Further, as shown in Fig. 1, legs 16 are installed at the four corners of the bottom of the base 1, and a placement plate 17 is arranged between the legs 16, and the four corners of the placement plate 17 are fixed on the legs 16, and are fixed by the legs. 16 runs through, and a collection box 18 is placed on the placement plate 17. The collection box 18 is located below the collection hopper 8. The impurities filtered by the sieve plate 15 can be collected through the collection box 18 to avoid polluting the working environment.

Further, as shown in Figure 1, two pipe supports 19 are installed on the end of the first U-shaped frame 2 near the auger 11, and the pipe supports 19 are fixed on the auger 11, and the auger 11 can be fixed by the pipe support 19. On the first U-shaped frame 2, the auger 11 is kept stable to improve the use effect.

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 (4)

1. A ball throwing machine for steel plate pretreatment comprises a base (1) and is characterized in that the tops and bottoms of two ends of the base (1) are respectively provided with a first U-shaped frame (2) and a second U-shaped frame (3), one ends, far away from the base (1), of the first U-shaped frame (2) and the second U-shaped frame (3) are respectively provided with a ball throwing machine (4), and the ball throwing machines (4) penetrate through the first U-shaped frame (2) and the second U-shaped frame (3);

the top of the base (1) is symmetrically provided with mounting plates (5), a plurality of rotating rollers (6) are arranged between the mounting plates (5), two ends of each rotating roller (6) are fixed on the corresponding mounting plate (5) through bearings, two pairs of limiting rollers (7) are symmetrically arranged inside the first U-shaped frame (2) and at one end, far away from the first U-shaped frame (2), of the mounting plates (5), each pair of limiting rollers (7) consists of an upper limiting roller and a lower limiting roller (7), and two ends of each limiting roller (7) are respectively fixed on the first U-shaped frame (2) and the corresponding mounting plate (5) through bearings;

collecting hopper (8) are installed to the bottom of base (1), guide way (9) have been seted up at the top of base (1), guide way (9) bottom feeds through in collecting hopper (8), collecting hopper (8) are close to the one end of first U type frame (2) and install first conveying pipeline (10), auger (11) are installed to the end of first conveying pipeline (10), the top of auger (11) is equipped with motor (12), motor (12) are fixed on auger (11) through the motor support, inlet pipe (13) are installed to one side that auger (11) are close to first U type frame (2), the end of inlet pipe (13) is fixed on shot-blasting machine (4), collecting hopper (8) are close to the one end of second U type frame (3) and install second conveying pipeline (14), the end of second conveying pipeline (14) is fixed on shot-blasting machine (4).

2. The ball throwing machine for pretreating steel plates according to claim 1, wherein a sieve plate (15) is arranged inside the collecting hopper (8), and four corners of the sieve plate (15) are fixed on the inner wall of the collecting hopper (8).

3. The ball polishing machine for pretreating steel plates according to claim 1, wherein supporting legs (16) are mounted at four corners of the bottom of the base (1), placing plates (17) are arranged between the supporting legs (16), the four corners of each placing plate (17) are fixed on the supporting legs (16) and are penetrated by the supporting legs (16), collecting boxes (18) are arranged on the placing plates (17), and the collecting boxes (18) are located below the collecting hopper (8).

4. The ball polishing machine for pretreating steel plates according to claim 1, wherein two pipeline brackets (19) are mounted at one end of the first U-shaped frame (2) close to the packing auger (11), and the pipeline brackets (19) are fixed on the packing auger (11).

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