Crawler shot blasting machine

Abstract

The utility model relates to the technical field of shot blasting machines, in particular to a track shot blasting machine which comprises a processing box, three rotating shafts are rotatably connected to the inner wall of the processing box, a track body is sleeved on the arc surfaces of the rotating shafts, a rotating disc is rotatably connected to the inner wall of the processing box, and the rotating disc abuts against the surface of the track body. A motor is fixedly connected to the outer wall of the machining box, one end of the rotating shaft penetrates through the machining box and is sleeved with a belt, the output end of the motor is sleeved with the belt, the upper surface of the machining box is fixedly communicated with an impeller head, a separation structure is arranged on the inner wall of the machining box, and the separation structure comprises a through hole; and the through hole is formed in the side wall of the processing box. According to the shot blasting device disclosed by the utility model, by arranging the separation structure, after a workpiece is subjected to shot blasting treatment, shot blasting and foreign matters can be separated by utilizing the pore plate, the shot blasting can be remained on the upper surface of the pore plate, and the foreign matters can fall on the inner wall of the storage box, so that the shot blasting can be conveniently and repeatedly used.

Description

Technical Field

[0001] The utility model relates to the technical field of shot blasting machines, in particular to a crawler shot blasting machine. Background Art

[0002] The crawler shot blasting machine is a device used to clean and process metal surfaces. It is usually used to remove surface oxide layers, rust, dirt, etc. When using the crawler shot blasting machine, the workpiece needs to be placed on the crawler. When the crawler is running, it will drive the workpiece to turn over. During this process, the shot blasting machine will accelerate the shot and then make the shot hit the workpiece, thereby achieving the purpose of processing the workpiece.

[0003] The above-mentioned and prior art technologies have the following defects: during the operation of the crawler shot blasting machine, the shots and foreign matter falling off the workpiece surface will fall from the gaps on the crawler surface, at which time the shots will be mixed with the foreign matter, making it inconvenient to take out the shots for reuse, thus reducing the practicality of the crawler shot blasting machine.

[0004] Therefore, a crawler shot blasting machine is proposed. Utility Model Content

[0005] The utility model aims to solve the problem that the blasting shots are mixed with foreign matter, making it inconvenient to take out the blasting shots for reuse, and thus provides a crawler shot blasting machine.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a crawler shot blasting machine, comprising a processing box, the inner wall of the processing box is rotatably connected with three rotating shafts, the arc surface of the rotating shaft is provided with a crawler body, the inner wall of the processing box is rotatably connected with a turntable, the turntable abuts against the surface of the crawler body, the outer wall of the processing box is fixedly connected with a motor, one end of the rotating shaft passes through the processing box and is provided with a belt, the belt is set on the output end of the motor, the upper surface of the processing box is fixed and connected with the shot blasting machine, the inner wall of the processing box is provided with a separation structure, the separation structure includes a through hole, the through hole is opened in the side wall of the processing box, the inner wall of the processing box is slidably connected with a storage box through the through hole, the inner wall of the processing box is fixedly connected with a guide hopper, the inner wall of the storage box is slidably connected with a perforated plate, the lower surface of the perforated plate is fixedly connected with a support rod, and the lower end of the support rod abuts against the inner wall of the storage box.

[0007] The effect achieved by the above components is: by setting up a separation structure, after the workpiece is shot blasted, the shot and foreign matter can be separated by the orifice plate. The shot will remain on the upper surface of the orifice plate, and the foreign matter will fall to the inner wall of the storage box, thereby facilitating the reuse of the shot.

[0008] Preferably, a retaining ring is fixedly connected to the upper surface of the orifice plate, and the retaining ring is slidably connected to the storage box.

[0009] The effect achieved by the above components is that after the orifice plate slides out of the storage box, the retaining ring prevents the shot from falling from the surface of the orifice plate.

[0010] Preferably, the processing box is slidably connected with a clamping rod relative to the storage box, the outer wall of the storage box is fixedly connected with a clamping block, and the clamping rod is slidably connected with the clamping block.

[0011] The effect achieved by the above components is that after the clamping rod is inserted into the clamping block, the clamping rod reaches the position of limiting the clamping block, thereby limiting the position of the storage box.

[0012] Preferably, a spring is sleeved on the surface of the clamping rod, and two ends of the spring are fixedly connected to the processing box and the clamping rod respectively.

[0013] The effect achieved by the above components is that when the spring contracts, it drives the clamping rod to slide, and the spring achieves the effect of automatically resetting the clamping rod.

[0014] Preferably, the inner wall of the processing box is provided with a cleaning structure, and the cleaning structure includes a rectangular plate, the rectangular plate is fixedly connected to the processing box, a connecting plate is slidably connected inside the rectangular plate, a brush rod is fixedly connected to the upper surface of the connecting plate, the brush rod is against the surface of the crawler body, and a top plate is fixedly connected to the upper surface of the orifice plate, and the top plate is slidably connected to the connecting plate.

[0015] The effect achieved by the above components is: by setting up a cleaning structure, during the shot blasting process of the workpiece, the foreign matter attached to the gaps on the surface of the track body is cleaned with the help of a brush rod, preventing the foreign matter from affecting the normal operation of the track body and interfering with the equipment's processing of the workpiece.

[0016] Preferably, a sealing plate is fixedly connected to the surface of the connecting plate, and the size of the sealing plate is adapted to the size of the guide hopper.

[0017] The effect achieved by the above components is: when the sealing plate is against the inner wall of the guide hopper, the sealing plate will block the guide hopper to prevent the shot blasting and foreign matter from continuing to slide down, thereby preventing the shot blasting and foreign matter from spilling onto the inner wall of the processing box after the storage box is taken out, making it inconvenient to clean up.

[0018] Preferably, two leaf springs are fixedly connected to the surface of the rectangular plate, and one end of the leaf spring is fixedly connected to the brush rod.

[0019] The effect achieved by the above components is that the leaf spring can make the blocking plate closely attached to the inner wall of the guide hopper.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] 1. In the utility model, by setting a separation structure, after the workpiece is shot blasted, the shot and foreign matter can be separated by the orifice plate. The shot will remain on the upper surface of the orifice plate, and the foreign matter will fall to the inner wall of the storage box, so that the shot can be reused conveniently.

[0022] 2. In the utility model, by setting a cleaning structure, during the process of shot blasting the workpiece, the foreign matter attached to the gap on the surface of the crawler body is cleaned with the help of a brush rod, so as to prevent the foreign matter from affecting the normal operation of the crawler body and interfering with the equipment's processing of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the processing box of the utility model;

[0025] Figure 3 It is a schematic diagram of the split structure of the separation structure and the cleaning structure of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the orifice plate of the utility model;

[0027] Figure 5 For this utility model Figure 1 Enlarged view of point A in the middle.

[0028] Legend: 1. Processing box; 2. Rotating shaft; 3. Track body; 4. Turntable; 5. Motor; 6. Belt; 7. Shot blaster; 8. Separation structure; 81. Through hole; 82. Storage box; 83. Guide hopper; 84. Orifice plate; 85. Support rod; 86. Retaining ring; 87. Clamping rod; 88. Clamping block; 89. Spring; 9. Cleaning structure; 91. Rectangular plate; 92. Connecting plate; 93. Brush rod; 94. Top plate; 95. Sealing plate; 96. Leaf spring. DETAILED DESCRIPTION

[0029] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0031] like Figure 1-5As shown, the utility model provides a crawler shot blasting machine, including a processing box 1, the inner wall of the processing box 1 is rotatably connected with three rotating shafts 2, the arc surface of the rotating shaft 2 is sleeved with a crawler body 3, the inner wall of the processing box 1 is rotatably connected with a turntable 4, the turntable 4 is against the surface of the crawler body 3, the outer wall of the processing box 1 is fixedly connected with a motor 5, one end of the rotating shaft 2 passes through the processing box 1 and is sleeved with a belt 6, the belt 6 is sleeved on the output end of the motor 5, the upper surface of the processing box 1 is fixed and connected with a shot blaster 7, the inner wall of the processing box 1 is provided with a separation structure 8, and the inner wall of the processing box 1 is provided with a cleaning structure 9.

[0032] The specific settings and functions of the separation structure 8 and the cleaning structure 9 are described in detail below.

[0033] like Figure 2-Figure 5 As shown, the separation structure 8 includes a through hole 81, which is opened on the side wall of the processing box 1. The inner wall of the processing box 1 is slidably connected to a storage box 82 through the through hole 81. The inner wall of the processing box 1 is fixedly connected to a guide hopper 83. The inner wall of the storage box 82 is slidably connected to a perforated plate 84. The lower surface of the perforated plate 84 is fixedly connected to a support rod 85. The lower end of the support rod 85 abuts against the inner wall of the storage box 82. The upper surface of the perforated plate 84 is fixedly connected to a retaining ring 86. The retaining ring 86 is slidably connected to the storage box 82. After the perforated plate 84 slides out of the storage box 82, the retaining ring 86 can prevent the shot blasting from The surface of the orifice plate 84 has the effect of falling, and the processing box 1 is slidably connected with a clamping rod 87 relative to the storage box 82. The outer wall of the storage box 82 is fixedly connected with a clamping block 88. The clamping rod 87 is slidably connected with the clamping block 88. After the clamping rod 87 is inserted into the clamping block 88, the clamping rod 87 reaches the position of the limiting clamping block 88, thereby limiting the position of the storage box 82. The surface of the clamping rod 87 is covered with a spring 89, and the two ends of the spring 89 are respectively fixedly connected to the processing box 1 and the clamping rod 87. When the spring 89 contracts, it will drive the clamping rod 87 to slide, and the spring 89 achieves the effect of automatically resetting the clamping rod 87.

[0034] like Figure 2 and Figure 3As shown, the cleaning structure 9 includes a rectangular plate 91, which is fixedly connected to the processing box 1, a connecting plate 92 is slidably connected inside the rectangular plate 91, a brush rod 93 is fixedly connected to the upper surface of the connecting plate 92, and the brush rod 93 is against the surface of the crawler body 3, a top plate 94 is fixedly connected to the upper surface of the orifice plate 84, the top plate 94 is slidably connected to the connecting plate 92, and a blocking plate 95 is fixedly connected to the surface of the connecting plate 92, and the size of the blocking plate 95 is the same as the size of the guide hopper 83 Correspondingly, when the blocking plate 95 abuts against the inner wall of the guide hopper 83, the blocking plate 95 will block the guide hopper 83 to prevent the shot blasting and foreign matter from continuing to slide down, thereby preventing the shot blasting and foreign matter from spilling onto the inner wall of the processing box 1 and making it inconvenient to clean up after the storage box 82 is taken out. Two leaf springs 96 are fixedly connected to the surface of the rectangular plate 91, and one end of the leaf spring 96 is fixedly connected to the brush rod 93. The leaf spring 96 can make the blocking plate 95 close to the inner wall of the guide hopper 83.

[0035] The overall working principle is that when the workpiece needs to be shot blasted, the shot is added into the shot blasting machine 7, and then the workpiece is placed in the processing box 1, and then the clamping rod 87 is pulled. The sliding of the clamping rod 87 will stretch the spring 89, and then the storage box 82 is slid into the processing box 1 along the inner wall of the through hole 81. When the clamping rod 87 is aligned with the clamping block 88, the clamping rod 87 is released, and the spring 89 begins to shrink. After the clamping rod 87 is inserted into the clamping block 88 with the help of the elastic force of the spring 89, the clamping rod 87 reaches the position of the limiting clamping block 88, thereby limiting the position of the storage box 82. In the process of the movement of the storage box 82, the orifice plate 84 will drive the top plate 94 to move, and the movement of the top plate 94 will contact the connecting plate 92. The top plate 94 will squeeze the connecting plate 92, and the connecting plate 92 will drive the brush rod 93 to move upward and against the surface of the crawler body 3. At the same time, the leaf spring 96 will be stretched, and then the motor 5 will be turned on. The rotation of the output end of the motor 5 will drive the belt 6 to move. 6 will drive the rotating shaft 2 to rotate, and the rotating shaft 2 will drive the crawler body 3 to run, and the crawler body 3 will make the workpiece flip. In this process, the brush rod 93 will clean the foreign matter attached to the gap on the surface of the crawler body 3 to prevent the foreign matter from affecting the normal operation of the crawler body 3 and interfering with the equipment's processing of the workpiece. At the same time, the shot blaster 7 is turned on, and the high-speed moving shot will hit the workpiece and perform shot blasting on the workpiece. In this process, the turntable 4 can limit the movement path of the crawler body 3 to prevent the workpiece from sliding off the surface of the crawler body 3. The foreign matter and shot generated during the shot blasting process will fall into the guide hopper 83, and the guide hopper 83 will limit the falling position of the shot and foreign matter, so that the shot and foreign matter will fall into the storage box 82. At this time, the orifice plate 84 will separate the shot and foreign matter, and the shot will remain on the upper surface of the orifice plate 84, while the foreign matter will fall to the inner wall of the storage box 82, so as to facilitate the reuse of the shot.

[0036] When the storage box 82 needs to be taken out, the card rod 87 is pulled again to make the card rod 87 disengage from the card block 88, and then the storage box 82 is pulled out from the inner wall of the processing box 1. At this time, the top plate 94 will gradually disengage from the connecting plate 92, so the leaf spring 96 will shrink, the brush rod 93 will drive the connecting plate 92 to slide downward, and the movement of the brush rod 93 will drive the blocking plate 95 to move. When the blocking plate 95 is against the inner wall of the guide hopper 83, the blocking plate 95 will block the guide hopper 83. The sealing plate 95 is sealed to prevent the shot and foreign matter from continuing to slide down, thereby preventing the shot and foreign matter from spilling onto the inner wall of the processing box 1 and making it inconvenient to clean up after the storage box 82 is taken out. The leaf spring 96 can make the sealing plate 95 close to the inner wall of the guide hopper 83. After the storage box 82 is taken out, the orifice plate 84 is pulled upward, and the orifice plate 84 will slide out of the storage box 82. At this time, the retaining ring 86 prevents the shot from falling from the surface of the orifice plate 84, and the shot can be reused afterwards.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A crawler shot blasting machine, comprising a processing box (1), characterized in that: The inner wall of the processing box (1) is rotatably connected to three rotating shafts (2), the arc surface of the rotating shaft (2) is sleeved with a crawler body (3), the inner wall of the processing box (1) is rotatably connected to a turntable (4), the turntable (4) abuts against the surface of the crawler body (3), the outer wall of the processing box (1) is fixedly connected to a motor (5), one end of the rotating shaft (2) passes through the processing box (1) and is sleeved with a belt (6), the belt (6) is sleeved on the output end of the motor (5), the upper surface of the processing box (1) is fixedly connected to and connected with a shot blaster (7), the The inner wall of the processing box (1) is provided with a separation structure (8), the separation structure (8) comprises a through hole (81), the through hole (81) is opened in the side wall of the processing box (1), the inner wall of the processing box (1) is slidably connected to a storage box (82) through the through hole (81), the inner wall of the processing box (1) is fixedly connected to a guide hopper (83), the inner wall of the storage box (82) is slidably connected to a perforated plate (84), the lower surface of the perforated plate (84) is fixedly connected to a support rod (85), and the lower end of the support rod (85) is against the inner wall of the storage box (82).

2. A crawler shot blasting machine according to claim 1, characterized in that: A retaining ring (86) is fixedly connected to the upper surface of the orifice plate (84), and the retaining ring (86) is slidably connected to the storage box (82).

3. A crawler shot blasting machine according to claim 1, characterized in that: The processing box (1) is slidably connected to a clamping rod (87) relative to the storage box (82); a clamping block (88) is fixedly connected to the outer wall of the storage box (82); and the clamping rod (87) is slidably connected to the clamping block (88).

4. A crawler shot blasting machine according to claim 3, characterized in that: A spring (89) is sleeved on the surface of the clamping rod (87), and two ends of the spring (89) are respectively fixedly connected to the processing box (1) and the clamping rod (87).

5. A crawler shot blasting machine according to claim 1, characterized in that: The inner wall of the processing box (1) is provided with a cleaning structure (9), and the cleaning structure (9) comprises a rectangular plate (91), the rectangular plate (91) is fixedly connected to the processing box (1), a connecting plate (92) is slidably connected inside the rectangular plate (91), a brush rod (93) is fixedly connected to the upper surface of the connecting plate (92), and the brush rod (93) is against the surface of the crawler body (3), and a top plate (94) is fixedly connected to the upper surface of the orifice plate (84), and the top plate (94) is slidably connected to the connecting plate (92).

6. A crawler shot blasting machine according to claim 5, characterized in that: A blocking plate (95) is fixedly connected to the surface of the connecting plate (92), and the size of the blocking plate (95) is compatible with the size of the guide hopper (83).

7. A crawler shot blasting machine according to claim 6, characterized in that: Two leaf springs (96) are fixedly connected to the surface of the rectangular plate (91), and one end of the leaf spring (96) is fixedly connected to the brush rod (93).

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