Automatic shot blasting machine for inner wall of tower drum

Abstract

The utility model discloses an automatic shot blasting machine for the inner wall of a tower drum, and mainly relates to an automatic shot blasting machine. Comprising an adjusting device, the adjusting device comprises a fixing frame, the fixing frame is in sliding connection with a tower drum body, the arc surface of the fixing frame is fixedly connected with three connecting blocks, rotating rods penetrate through the inner walls of the connecting blocks in a threaded mode, the rotating rods are in threaded connection with the tower drum body, and three connecting grooves are formed in the arc surface of the fixing frame. The two sides of the inner wall of the connecting groove are fixedly connected with the same fixing rod. The automatic shot blasting machine has the beneficial effects that when the automatic shot blasting machine is connected with the inner wall of the tower drum, the automatic shot blasting machine can be assisted to be connected with the inner wall of the tower drum through the adjusting device, so that the speed of connecting the automatic shot blasting machine with the inner wall of the tower drum can be increased through the adjusting device; therefore, the automatic shot blasting machine can clean the inner wall of the tower tube more quickly, the cleaning progress is improved, and the tower tube can recover to work more quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic shot blasting cleaning machines, in particular to an automatic shot blasting cleaning machine for the inner wall of a tower barrel. Background Technique

[0002] An automatic shot blasting cleaning machine is a device that can shoot steel shots or other abrasives onto the surface of a workpiece through a high-speed rotating shot blasting device to remove rust, dirt or surface defects. The automatic shot blasting cleaning machine is used to improve the surface quality and cleanliness of the workpiece.

[0003] The prior art such as the utility model with the publication number of CN213673629U discloses an automatic shot blasting cleaning machine, which includes a machine body, a shot blasting machine, a screen, a screw conveyor, an elevator, a first guide plate, a second guide plate and a dust suction mechanism; the dust suction mechanism includes a dust collection box, a dust suction pipe, a dust suction hopper, an air duct, a dust suction fan and a filter screen; through the first guide plate, the shot sand and the rust impurities cleaned can be sent to the top of the screen, which is beneficial to the screen to filter and separate the shot sand and the rust impurities, and the first guide plate can also prevent the shot sand from directly hitting the screen, playing a role in protecting the screen, and through the screen, the elevator and the screw conveyor, the shot sand can also be returned to the shot blasting machine to realize the recycling of the shot sand, improve the working efficiency of the shot blasting machine, and can also pass through the common cooperation of the second guide plate, the dust suction hopper, the dust suction pipe, the dust collection box, the air duct, the filter screen and the dust suction fan to extract the dust inside the machine body, reduce the dust diffusion degree inside the machine body, and is beneficial to improving the surface cleanliness of the workpiece.

[0004] In daily use, it is found that generally when connecting an automatic shot blasting cleaning machine to the inner wall of a tower barrel, a special transportation device of the automatic shot blasting cleaning machine is used to move the automatic shot blasting cleaning machine so that the automatic shot blasting cleaning machine can be placed in the inner wall of the tower barrel, so that the inner wall of the tower barrel can be cleaned by the automatic shot blasting cleaning machine. However, it is difficult to grasp the transportation angle of the transportation device of the automatic shot blasting cleaning machine, which also makes it difficult for the transportation device to connect the automatic shot blasting cleaning machine with the inner wall of the tower barrel. The slow connection speed will affect the working progress of the automatic shot blasting cleaning machine for cleaning the inner wall of the tower barrel, the cleaning task will be delayed, and the slow cleaning task will affect the normal use of the tower barrel. Content of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that it is difficult to grasp the transportation angle of the transportation device of the automatic shot blasting cleaning machine, which also makes it difficult for the transportation device to connect the automatic shot blasting cleaning machine with the inner wall of the tower barrel. The slow connection speed will affect the working progress of the automatic shot blasting cleaning machine for cleaning the inner wall of the tower barrel, the cleaning task will be delayed, and the slow cleaning task will affect the normal use of the tower barrel, and a kind of automatic shot blasting cleaning machine for the inner wall of a tower barrel is proposed.

[0006] To achieve the above object, the utility model adopts the following technical solutions: It includes a tower barrel body, an automatic shot blasting cleaning machine body is installed on the inner wall of the tower barrel body, a first transportation device is installed at one end of the arc surface of the automatic shot blasting cleaning machine body, a second transportation device is installed at one end of the arc surface of the automatic shot blasting cleaning machine body, an adjusting device is arranged on one side of the automatic shot blasting cleaning machine body close to the tower barrel body, the adjusting device includes a fixed frame, the fixed frame is slidably connected with the tower barrel body, three connecting blocks are fixedly connected to the arc surface of the fixed frame, a rotating rod is threaded through the inner wall of the connecting block, the rotating rod is threadedly connected with the tower barrel body, three connecting grooves are formed in the arc surface of the fixed frame, the same fixed rod is fixedly connected to both sides of the inner wall of the connecting groove, a guiding plate is fixedly connected to the arc surface of the fixed rod, and an adjusting plate is fixedly connected to one side of the guiding plate close to the automatic shot blasting cleaning machine body.

[0007] The effects achieved by the above components are as follows: The automatic shot blasting cleaning machine body is a device that realizes the cleaning of dirt, rust and scale on the inner wall of the tower barrel body by shooting high-speed steel shots. Generally, when connecting the automatic shot blasting cleaning machine body with the inner wall of the tower barrel body, the automatic shot blasting cleaning machine body is moved through a transportation device so that the automatic shot blasting cleaning machine body can be placed in the inner wall of the tower barrel body, thereby enabling the automatic shot blasting cleaning machine body to complete the cleaning task of the inner wall of the tower barrel body. However, it is difficult to grasp the transportation angle of the transportation device, which also makes it difficult for the transportation device to connect the automatic shot blasting cleaning machine body with the inner wall of the tower barrel body, and the connection speed is slow. This also leads to the influence on the cleaning speed of the inner wall of the tower barrel body by the automatic shot blasting cleaning machine body. The slow cleaning task will affect the normal use of the tower barrel body. At this time, the adjusting device can be used to assist the docking of the automatic shot blasting cleaning machine body and the tower barrel body, so as to improve the connection speed when the automatic shot blasting cleaning machine body is connected to the inner wall of the tower barrel body through the adjusting device, and improve the working efficiency of the automatic shot blasting cleaning machine body for cleaning the inner wall of the tower barrel body.

[0008] Preferably, a plurality of convex blocks are fixedly connected to one side of the guiding plate, and the plurality of convex blocks are evenly distributed on one side of the guiding plate.

[0009] The effects achieved by the above components are as follows: When the automatic shot blasting cleaning machine body comes into contact with the guiding plate, the convex blocks installed on the guiding plate can improve the sliding effect when the guiding plate contacts the automatic shot blasting cleaning machine body, thereby improving the stability of the automatic shot blasting cleaning machine body sliding into the inner wall of the tower barrel body by means of the convex blocks.

[0010] Preferably, a connecting ring is fixedly connected to the arc surface of the rotating rod, and the cross section of the connecting ring is in a circular ring shape.

[0011] The effects achieved by the above components are as follows: When the rotating rod rotates and comes into contact with the connecting block, the connecting ring installed on the rotating rod can prevent contact between the rotating rod and the connecting block, so that damage caused by contact between the two can be avoided through the connecting ring.

[0012] Preferably, the cross-section of the adjusting plate is arc-shaped.

[0013] The effects achieved by the above components are as follows: When the arc-shaped adjusting plate guides the automatic shot blasting cleaning machine body, the guiding effect is good, and it can well guide the offset automatic shot blasting cleaning machine body into the inner wall of the tower barrel body.

[0014] Preferably, an auxiliary device is provided on one side of the first transportation device close to the second transportation device. The auxiliary device includes two support blocks, and the two support blocks are respectively fixedly connected to the sides of the first transportation device and the second transportation device close to each other. A connecting rod is rotatably connected to the inner wall of the support block. A screw rod is fixedly connected to the arc surface of the connecting rod. Coil springs are sleeved at both ends of the arc surface of the connecting rod, and the two ends of the coil spring are respectively fixedly connected to the support block and the screw rod. The arc surface of one of the screw rods is threadedly connected to a connecting cylinder, and the connecting cylinder is threadedly connected to the other screw rod.

[0015] The effects achieved by the above components are as follows: When moving the position of the automatic shot blasting cleaning machine body through the two transportation devices, the auxiliary device can improve the stability of the distance between the two transportation devices, and prevent the automatic shot blasting cleaning machine body from slipping on the transportation device due to inconsistent moving speeds between the two transportation devices, affecting the transportation stability when transporting the automatic shot blasting cleaning machine body.

[0016] Preferably, one end of the screw rod away from the support block is fixedly connected with a guiding block, and the guiding block is funnel-shaped.

[0017] The effects achieved by the above components are as follows: When the connecting cylinder rotates on one of the screw rods and is connected to the other screw rod, the guiding block installed on the other screw rod can improve the connection speed between the screw rod and the connecting cylinder, so that the connection efficiency between the connecting cylinder and the screw rod can be improved through the guiding block.

[0018] Preferably, a plurality of anti-slip grooves are formed on the arc surface of the connecting cylinder, and the plurality of anti-slip grooves are evenly distributed on the arc surface of the connecting cylinder.

[0019] The effects achieved by the above components are as follows: When the connecting cylinder is rotated on the screw rod, the anti-slip grooves formed on the connecting cylinder can increase the friction between the connecting cylinder and the worker's hand, so that the stability of rotating the connecting cylinder can be improved through the anti-slip grooves.

[0020] In summary, the beneficial effects of the present utility model are as follows:

[0021] In the present utility model, when the automatic shot blasting cleaning machine is connected to the inner wall of the tower barrel by operating the adjusting device, the adjusting device can be used to assist in the connection between the automatic shot blasting cleaning machine and the inner wall of the tower barrel. Therefore, the speed of connecting the automatic shot blasting cleaning machine to the inner wall of the tower barrel can be increased through the adjusting device, enabling the automatic shot blasting cleaning machine to clean the inner wall of the tower barrel faster, improving the progress of the cleaning work, and enabling the tower barrel to resume work faster.

[0022] In the present utility model, when two transportation devices are used to transport the automatic shot blasting cleaning machine by operating the auxiliary device, the distance between the two transportation devices can be fixed through the auxiliary device. Therefore, the transportation stability of the two transportation devices when transporting the automatic shot blasting cleaning machine can be improved through the auxiliary device, enhancing the transportation effect. Description of the Drawings

[0023] Attached Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Attached Figure 2 is a structural schematic diagram of the adjusting device of the present utility model;

[0025] Attached Figure 3 is the enlarged view of part A of Attached Figure 2 ;

[0026] Attached Figure 4 is a structural schematic diagram of the auxiliary device of the present utility model

[0027] Attached Figure 5 is a partial disassembled structural schematic diagram of the auxiliary device of the present utility model.

[0028] Reference numerals shown in the drawings: 1, tower barrel body; 2, adjusting device; 21, fixed frame; 22, connecting block; 23, rotating rod; 24, connecting groove; 25, fixed rod; 26, guiding plate; 27, adjusting plate; 28, convex block; 29, connecting ring; 3, auxiliary device; 31, supporting block; 32, connecting rod; 33, coil spring; 34, screw rod; 35, connecting cylinder; 36, anti-slip groove; 37, guiding block; 4, first transportation device; 5, second transportation device; 6, automatic shot blasting cleaning machine body. Detailed Embodiments

[0029] The following further elaborates the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0030] Refer to Figure 1 -Figure 5 As shown, the utility model provides a technical solution: an automatic shot blasting cleaning machine for the inner wall of a tower barrel, which includes a tower barrel body 1. An automatic shot blasting cleaning machine body 6 is installed on the inner wall of the tower barrel body 1. A first transportation device 4 is installed at one end of the arc surface of the automatic shot blasting cleaning machine body 6, and a second transportation device 5 is installed at one end of the arc surface of the automatic shot blasting cleaning machine body 6. A regulating device 2 is provided on one side of the automatic shot blasting cleaning machine body 6 close to the tower barrel body 1, and an auxiliary device 3 is provided on one side of the first transportation device 4 close to the second transportation device 5.

[0031] Next, specifically describe the specific settings and functions of its regulating device 2 and auxiliary device 3.

[0032] Refer to Figure 2 and Figure 3As shown in the figure, in this embodiment: The adjusting device 2 includes a fixed frame 21 which is slidably connected to the tower barrel body 1. Three connecting blocks 22 are fixedly connected to the arc surface of the fixed frame 21. A rotating rod 23 is threadedly penetrated through the inner wall of the connecting block 22, and the rotating rod 23 is threadedly connected to the tower barrel body 1. Three connecting grooves 24 are formed in the arc surface of the fixed frame 21. The same fixed rod 25 is fixedly connected to both sides of the inner wall of the connecting groove 24. A guiding plate 26 is fixedly connected to the arc surface of the fixed rod 25. An adjusting plate 27 is fixedly connected to the side of the guiding plate 26 close to the automatic shot blasting cleaning machine body 6. The automatic shot blasting cleaning machine body 6 is a device that realizes the cleaning effect of the dirt, rust and scale on the inner wall of the tower barrel body 1 by shooting high-speed steel shots. Generally, when connecting the automatic shot blasting cleaning machine body 6 to the inner wall of the tower barrel body 1, a transporting device is used to move the automatic shot blasting cleaning machine body 6 so that the automatic shot blasting cleaning machine body 6 can be placed in the inner wall of the tower barrel body 1, and then the inner wall of the tower barrel body 1 can be cleaned by the automatic shot blasting cleaning machine body 6. However, it is difficult to control the transporting angle of the transporting device, which makes it difficult for the transporting device to connect the automatic shot blasting cleaning machine body 6 to the inner wall of the tower barrel body 1, and the connection speed is slow. This also leads to an impact on the cleaning speed of the inner wall of the tower barrel body 1 by the automatic shot blasting cleaning machine body 6. The slow cleaning task will affect the normal use of the tower barrel body 1. At this time, the adjusting device 2 can be used to assist the docking of the automatic shot blasting cleaning machine body 6 and the tower barrel body 1, so that the connection speed when the automatic shot blasting cleaning machine body 6 is connected to the inner wall of the tower barrel body 1 can be improved by the adjusting device 2, and the working efficiency of cleaning the inner wall of the tower barrel body 1 by the automatic shot blasting cleaning machine body 6 can be improved. A number of convex blocks 28 are fixedly connected to one side of the guiding plate 26, and the number of convex blocks 28 is evenly distributed on one side of the guiding plate 26. When the automatic shot blasting cleaning machine body 6 comes into contact with the guiding plate 26, the convex blocks 28 installed on the guiding plate 26 can improve the sliding effect when the guiding plate 26 comes into contact with the automatic shot blasting cleaning machine body 6, so that the stability of the automatic shot blasting cleaning machine body 6 sliding into the inner wall of the tower barrel body 1 with the help of the guiding plate 26 can be improved by the convex blocks 28. A connecting ring 29 is fixedly connected to the arc surface of the rotating rod 23, and the cross section of the connecting ring 29 is circular. When the rotating rod 23 rotates and comes into contact with the connecting block 22, the connecting ring 29 installed on the rotating rod 23 can prevent contact between the rotating rod 23 and the connecting block 22, so that damage caused by contact between the two can be avoided by the connecting ring 29. The cross section of the adjusting plate 27 is arc-shaped. When the arc-shaped adjusting plate 27 guides the automatic shot blasting cleaning machine body 6, the guiding effect is good, and the automatically shot blasting cleaning machine body 6 with deviation can be well guided into the inner wall of the tower barrel body 1.

[0033] Referring to Figure 4 and Figure 5As shown in the figure, in this embodiment: The auxiliary device 3 includes two support blocks 31. The two support blocks 31 are respectively fixedly connected to the sides of the first transport device 4 and the second transport device 5 that are close to each other. A connecting rod 32 is rotatably connected to the inner wall of the support block 31. A screw rod 34 is fixedly connected to the arc surface of the connecting rod 32. Coil springs 33 are sleeved at both ends of the arc surface of the connecting rod 32. The two ends of the coil spring 33 are respectively fixedly connected to the support block 31 and the screw rod 34. A connecting cylinder 35 is threadedly connected to the arc surface of one of the screw rods 34, and the connecting cylinder 35 is threadedly connected to the other screw rod 34. When the positions of the automatic shot blasting cleaning machine body 6 are moved by the two transport devices, the auxiliary device 3 can be used to improve the stability of the distance between the two transport devices, and prevent the automatic shot blasting cleaning machine body 6 from slipping on the transport device due to inconsistent moving speeds between the two transport devices, thus affecting the transport stability during the transport of the automatic shot blasting cleaning machine body 6. One end of one of the screw rods 34 away from the support block 31 is fixedly connected to a guide block 37. The guide block 37 is funnel-shaped. When the connecting cylinder 35 rotates on one of the screw rods 34 and is connected to the other screw rod 34, the guide block 37 installed on the other screw rod 34 can increase the speed when the screw rod 34 is connected to the connecting cylinder 35, thereby improving the connection efficiency between the connecting cylinder 35 and the screw rod 34 through the guide block 37. A number of anti-slip grooves 36 are provided on the arc surface of the connecting cylinder 35. The number of anti-slip grooves 36 is evenly distributed on the arc surface of the connecting cylinder 35. When the connecting cylinder 35 is rotated on the screw rod 34, the anti-slip grooves 36 provided on the connecting cylinder 35 can increase the friction between the connecting cylinder 35 and the worker's hand, thereby improving the stability of rotating the connecting cylinder 35 through the anti-slip grooves 36.

[0034] Detailed description of the usage method: When it is necessary to increase the connection speed between the automatic shot blasting cleaning machine body 6 and the inner part of the tower barrel body 1, it is connected to the connecting block 22 through the rotating rod 23. The fixed frame 21 can be installed on one side of the inner wall of the tower barrel body 1. At this time, the automatic shot blasting cleaning machine body 6 can be connected to the inner wall of the tower barrel body 1 through the transport device. When the automatic shot blasting cleaning machine body 6 comes into contact with the adjusting plate 27, the automatic shot blasting cleaning machine body 6 will move along the angle of the adjusting plate 27 in the direction of the guiding plate 26, so that the automatic shot blasting cleaning machine body 6 can be guided into the inner wall of the tower barrel body 1 through the guiding plate 26.

[0035] When it is necessary to fix the distance between the first transport device 4 and the second transport device 5, rotate the screw 34 on the support block 31. The movement of the screw 34 will drive the connecting rod 32 to rotate inside the inner wall of the support block 31. The rotation of the connecting rod 32 will drive the tension spring 33 to stretch. Align the rod body angles of the two screws 34. At this time, the connecting cylinder 35 can be rotated on the first screw 34. The movement of the connecting cylinder 35 will move in the direction of the second screw 34, so that the first screw 34 and the second screw 34 can be connected through the connecting cylinder 35, and thus the distance between the two transport devices can be fixed.

Claims

1. An automatic shot blasting machine for the inner wall of a tower, comprising a tower body (1), characterized in that: An automatic shot blasting machine body (6) is installed on the inner wall of the tower body (1); a first transport device (4) is installed on one end of the circular arc surface of the automatic shot blasting machine body (6); a second transport device (5) is installed on one end of the circular arc surface of the automatic shot blasting machine body (6); an adjustment device (2) is provided on a side of the automatic shot blasting machine body (6) close to the tower body (1); the adjustment device (2) comprises a fixing frame (21); the fixing frame (21) is slidably connected to the tower body (1); the circular arc of the fixing frame (21) The fixed surface is fixedly connected with three connecting blocks (22), the inner wall of the connecting block (22) is threadedly penetrated with a rotating rod (23), the rotating rod (23) is threadedly connected with the tower body (1), the circular arc surface of the fixing frame (21) is provided with three connecting grooves (24), the inner walls of the connecting grooves (24) are fixedly connected with the same fixing rod (25), the circular arc surface of the fixing rod (25) is fixedly connected with a guide plate (26), and the guide plate (26) is fixedly connected with an adjusting plate (27) on one side close to the automatic shot blasting cleaning machine body (6).

2. The automatic shot blasting cleaning machine for the inner wall of a tower according to claim 1, characterized in that: A plurality of protrusions (28) are fixedly connected to one side of the guide plate (26), and the plurality of protrusions (28) are evenly distributed on one side of the guide plate (26).

3. The automatic shot blasting cleaning machine for the inner wall of a tower tube according to claim 1, characterized in that: The arc surface of the rotating rod (23) is fixedly connected with a connecting ring (29), and the cross section of the connecting ring (29) is in the shape of a circular ring.

4. The automatic shot blasting cleaning machine for the inner wall of a tower tube according to claim 1, characterized in that: The cross section of the adjustment plate (27) is arc-shaped.

5. The automatic shot blasting cleaning machine for the inner wall of a tower tube according to claim 1, characterized in that: An auxiliary device (3) is provided on a side of the first transport device (4) close to the second transport device (5), and the auxiliary device (3) comprises two support blocks (31). The two support blocks (31) are respectively fixedly connected to the sides of the first transport device (4) and the second transport device (5) close to each other. The inner wall of the support block (31) is rotatably connected to a connecting rod (32), and the arc surface of the connecting rod (32) is fixedly connected to a screw rod (34). Both ends of the arc surface of the connecting rod (32) are sleeved with coil springs (33), and the two ends of the coil spring (33) are respectively fixedly connected to the support block (31) and the screw rod (34). The arc surface of one of the screw rods (34) is threadedly connected to a connecting tube (35), and the connecting tube (35) is threadedly connected to the other screw rod (34).

6. The automatic shot blasting cleaning machine for the inner wall of a tower tube according to claim 5, characterized in that: One end of one of the screw rods (34) away from the support block (31) is fixedly connected to a guide block (37), and the guide block (37) is funnel-shaped.

7. The automatic shot blasting cleaning machine for the inner wall of a tower tube according to claim 5, characterized in that: The arc surface of the connecting tube (35) is provided with a plurality of anti-skid grooves (36), and the plurality of anti-skid grooves (36) are evenly distributed on the arc surface of the connecting tube (35).

Images