Dismounting device of shot blasting treatment equipment

Abstract

The utility model relates to the technical field of shot blasting treatment, in particular to a dismounting device of shot blasting treatment equipment, which comprises a rack, two opposite door-shaped frames are fixedly connected to the upper surface of the rack, a transmission device is arranged at the top ends of the door-shaped frames and is positioned between the two door-shaped frames, shot blasting devices are arranged on one sides of the door-shaped frames, shot outlets of the shot blasting devices face the door-shaped frames, and the shot blasting devices are arranged on the other sides of the door-shaped frames. A workpiece is hung on the conveying device, a supporting device is fixedly connected to the end, away from the impeller head, of the rack, the supporting device is perpendicular to the rack, a platform is fixedly connected to the upper portion of the supporting device, the platform is provided with a pushing device, and the height from the pushing device to the rack is the same as the height from the workpiece to the rack. The workpiece passes through the impeller head in the conveying process of the conveying device, after the workpiece is machined by the impeller head, the workpiece is brought to the pushing device by the conveying device, the pushing device pushes the workpiece down from the conveying device, and the purpose that manual disassembly is not needed is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of shot blasting, and in particular to a disassembly device for shot blasting equipment. Background Art

[0002] Shot blasting machine is a casting equipment that uses high-speed projectiles thrown by the shot blaster to clean or strengthen the surface of castings. The shot blasting machine can simultaneously remove sand, core and clean the castings.

[0003] In the prior art, the workpieces cleaned by the shot blasting machine are generally manually disassembled by workers wearing high temperature resistant gloves.

[0004] However, the temperature of the workpiece after shot blasting is too high, and a certain cooling time is required before the workpiece can be removed. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present application is to provide a disassembly device for shot blasting equipment, which is used to solve the problem that cooling is required for workpiece disassembly.

[0006] The above-mentioned purpose of the present application is achieved through the following technical solutions: a disassembly device of shot blasting equipment, comprising a frame, the upper surface of the frame is fixedly connected to two opposite gantry frames, a transmission device is provided on the top of the gantry frame, the transmission device is located between the two gantry frames, a shot blasting machine is provided on one side of the gantry frame, the shot outlet of the shot blasting machine faces the gantry frame, a workpiece is hung on the transmission device, a supporting device is provided at one end of the frame away from the shot blasting machine, the supporting device is perpendicular to the frame, a platform is fixedly connected above the supporting device, the platform is provided with a pushing device, and the height of the pushing device from the frame is the same as the height of the workpiece from the frame.

[0007] By adopting the above technical solution, the transmission device transmits the workpiece through the shot blasting machine. After the shot blasting machine processes the workpiece, the workpiece is brought to the pushing device by the transmission device, and the pushing device pushes the workpiece off the transmission device, thereby achieving the purpose of not requiring manual disassembly.

[0008] Furthermore, the pushing device includes a fixing part fixedly connected to one end of the platform close to the workpiece, a motor is provided at the end of the platform away from the fixing part, the output end of the motor is rotatably connected to a crank, the other end of the crank is fixedly connected to a connecting rod, the end of the connecting rod away from the crank is fixedly connected to a rocker, the other end of the rocker is rotatably connected to a rotating shaft, the rotating shaft is fixedly connected to the fixing part, and the end of the rocker away from the rotating shaft is fixedly connected to a pushing block.

[0009] By adopting the above technical solution, the motor is started, and the crank performs a rotational motion around the center of the motor output end. The connecting rod pulls the rocker to perform a reciprocating swing, so that the push block can repeatedly push down the workpiece.

[0010] Furthermore, the frame is provided with a material collection pit, and the material collection pit is located directly below the push block.

[0011] By adopting the above technical solution, the push block pushes down the workpiece, and the workpiece falls into the aggregate pit, thereby achieving the purpose of collecting the processed workpiece.

[0012] Furthermore, the aggregate pit is provided with a slope, a discharge port is provided at the lowest point of the slope, and the discharge port is located on a side of the frame close to the support pipe.

[0013] By adopting the above technical solution, the workpiece falls into the aggregate pit and slides to the discharge port through the guidance of the slope, thereby achieving the purpose of taking out the workpiece in the aggregate pit.

[0014] Furthermore, a loading box is provided below the discharge port.

[0015] By adopting the above technical solution, the charging box can collect the workpieces that fall out of the discharge port.

[0016] Furthermore, a water pipe with a water outlet facing the charging box is provided above the charging box, and the water pipe is fixedly connected to a water tank located on one side of the charging box.

[0017] By adopting the above technical solution, the workpiece still has residual temperature after being processed and falls into the loading box, and then the water in the water tank flows into the loading box through the water pipe, thereby achieving the purpose of lowering the temperature of the workpiece after processing.

[0018] Furthermore, the supporting device includes a supporting tube, the supporting tube is fixedly connected to the frame, a connecting column is inserted in the supporting tube, the connecting column has a vertically arranged limiting hole, the supporting tube has a through hole, the supporting tube and the connecting column are threadedly connected by a bolt through the limiting hole and the through hole, and the bolt passes through the supporting tube and the connecting column.

[0019] By adopting the above technical solution, when the height of the pushing device needs to be adjusted, the bolts are screwed out, the connecting column is pulled to slide up and down in the support tube, and it slides to the required height. The support tube and the connecting rod are fixed with bolts through the limit holes and through holes, thereby achieving the purpose of adjusting the height of the pushing device.

[0020] Furthermore, the supporting device includes a supporting tube, the interior of the supporting tube is provided with an internal thread, the supporting tube is threadedly connected to a connecting column, and a portion of the connecting column inside the supporting tube is provided with an external thread.

[0021] By adopting the above technical solution, because the pushing device needs to be fixed at a certain height when processing smaller workpieces, the connecting column is rotated and the connecting column moves vertically up and down along the internal thread of the support tube, and the pushing device is no longer rotated and fixed at a certain height.

[0022] In summary, the present application includes at least one of the following beneficial technical effects.

[0023] 1. By starting the motor, the crank rotates around the center of the motor output end. The connecting rod pulls the rocker to swing back and forth, achieving the purpose of disassembling the workpiece without manual work.

[0024] 2. The processed workpieces are guided to the loading box through the slope in the aggregate pit, and the water from the loading tank on the loading side flows into the loading box through the water pipe, thereby achieving the purpose of reducing the temperature of the processed workpieces.

[0025] 3. The height of the push device can be adjusted by threaded connection between the support tube and the connecting column. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is the overall structure diagram of the embodiment;

[0027] Figure 2 It is a structural diagram of the propulsion device;

[0028] Figure 3 It is a perspective view of the aggregate pit;

[0029] Figure 4 This is a perspective view of the connection between the support tube and the connecting column:

[0030] Figure 5 It is a cross-sectional view of the connection between the support tube and the connecting tube of Example 2.

[0031] Figure numerals: 1. frame; 10. gantry; 11. aggregate pit; 12. slope; 13. discharge port; 2. transmission device; 20. motor; 21. active rod; 22. transmission belt; 23. driven rod; 24. hook; 3. shot blaster; 4. pushing device; 40. platform; 41. fixing part; 42. motor; 43. crank; 44. connecting rod; 45. rocker; 46. push block; 47. rotating shaft; 5. supporting device; 50. supporting tube; 51. connecting column; 52. limiting hole; 53. bolt; 6. charging box; 7. water tank; 70. water pipe. DETAILED DESCRIPTION

[0032] The present application is further described in detail below with reference to the accompanying drawings.

[0033] Example, see Figure 1, a disassembly device for shot blasting equipment, including a frame 1, two opposite gantry frames 10 are fixedly connected to the upper surface of the frame 1, a transmission device 2 is arranged between the tops of the gantry frames 10, a shot blaster 3 is arranged on one side of the gantry frame 2, the transmission device 2 includes a motor 20, the output end of the motor 20 is fixedly connected to an active rod 21, a groove is provided in the middle of the active rod 21, a transmission belt 22 is sleeved in the groove, a driven rod 23 is sleeved on the other end of the transmission belt 22, and a groove is provided in the middle of the driven rod 23. The other end of the transmission belt 22 is sleeved in the groove of the driven rod 23, and a hook 24 is fixedly connected to the side of the transmission belt 22 that does not contact the active rod 21, and a workpiece 5 is hung on the hook 24, and the end of the frame 1 away from the shot blaster 3 is fixedly connected to a support device 5, and the support device 5 includes a support tube 50, the support tube 50 is fixedly connected to the frame 1, and a connecting rod 51 is inserted in the support tube 50, refer to Figure 2 The top of the connecting rod 51 is fixedly connected to a platform 40, and the platform 40 is provided with a pushing device 4. The height of the pushing device 4 from the frame 1 is the same as the height of the workpiece 5 from the frame 1. The pushing device 2 includes a fixing part 41 fixedly connected to the end of the platform 40 close to the workpiece, and the end of the platform 40 away from the fixing part 41 is provided with a motor 42. The output end of the motor 42 is rotatably connected to a crank 43, and the other end of the crank 43 is fixedly connected to a connecting rod 44, and the other end of the connecting rod 44 is fixedly connected to a rocker 45, and the other end of the rocker 45 The end is rotatably connected to a rotating shaft 47, the rotating shaft 47 is fixedly connected to the fixing part 41, and the end of the rocker 45 away from the rotating shaft 47 is fixedly connected to a pushing block 46. When the transmission device 2 carries the workpiece through the shot blasting machine 3 and is transmitted to the position of the pushing block 46, the motor 42 is started, and the crank 43 rotates around the center of the output end of the motor 42. The rocker 45 is pulled to swing back and forth through the connecting rod 44, and the pushing block 46 also starts to swing back and forth. The pushing block 46 pushes the workpiece off the hook 24, thereby achieving the purpose of disassembling the workpiece without manual work.

[0034] In order to collect and cool the processed workpieces, in this embodiment, a collection pit is provided in the frame 1. Figure 3 The aggregate pit 11 is opened upward and is located directly below the push block 46. The aggregate pit 11 is provided with a slope 12. A discharge port 13 is provided at the lowest point of the slope 12. The discharge port 13 is located on the side of the frame 1 close to the supporting device 5. A loading box 6 is provided below the discharge port 11. A water pipe 70 with a water outlet facing the loading box 6 is provided above the loading box 6. The water pipe 70 is fixedly connected to a water tank 7 located on one side of the loading box 6. When the processed workpiece is pushed down by the push block 46 and falls into the aggregate pit 11, it falls into the loading box 6 under the guidance of the slope 12. After falling into the loading box 6, the water in the water tank 7 flows into the loading box 6 through the water pipe 70, thereby achieving the purpose of collecting and cooling the processed workpiece.

[0035] In order to adjust the height of the pushing device, in this embodiment, a vertically arranged limiting hole 52 is provided on the connecting column 51. Figure 4 There are 6 limiting holes 52, and the support tube 50 is provided with a through hole. The connecting column 51 and the support tube 50 are threadedly connected with the through hole through a bolt 53 through the limiting hole 52. The bolt 53 passes through the connecting column 51 and the support tube 50. When the height of the pushing device 2 needs to be adjusted, the bolt 53 is screwed out, and the connecting column 51 is pulled to slide up and down in the support tube 50 to slide to the height that needs to be fixed. The bolt 53 is passed through the limiting hole 52 and the through hole through the support tube 50 and the connecting column 51, thereby achieving the purpose of adjusting the height of the pushing device.

[0036] Example 2, reference Figure 5 The difference between this embodiment and embodiment 1 is that: the support tube 50 of the support device 5 is provided with an internal thread, and the part of the connecting column 51 inserted into the support tube 50 is provided with an external thread. The support tube 50 is threadedly connected to the connecting column 51. When the height needs to be adjusted, the connecting column 51 is rotated, and the connecting column 51 moves vertically up and down along the internal thread of the support tube 50. The connecting column 51 is no longer rotated to push the device 2 to be fixed at a certain height.

[0037] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A disassembly device for shot blasting equipment, characterized in that: The invention comprises a frame (1), wherein the upper surface of the frame (1) is fixedly connected to two opposite gantry frames (10), a transmission device (2) is provided at the top of the gantry frame (10), and the transmission device (2) is located between the two gantry frames (10), a shot blasting machine (3) is provided on one side of the gantry frame (10), and the shot outlet of the shot blasting machine (3) faces the gantry frame (10), and a workpiece is hung on the transmission device (2), and a support device (5) is provided at one end of the frame (1) away from the shot blasting machine (3), and the support device (5) is perpendicular to the frame (1), and a platform (40) is fixedly connected above the support device (5), and the platform (40) is provided with a pushing device (4), and the height of the pushing device (4) from the frame (1) is the same as the height of the workpiece from the frame (1).

2. A disassembly device for shot blasting equipment according to claim 1, characterized in that: The pushing device (4) comprises a fixing member (41) fixedly connected to one end of the platform (40) close to the workpiece, a motor (42) is provided at one end of the platform (40) away from the fixing member (41), the output end of the motor (42) is rotatably connected to a crank (43), the other end of the crank (43) is fixedly connected to a connecting rod (44), the end of the connecting rod (44) away from the crank (43) is fixedly connected to a rocker (45), the other end of the rocker (45) is rotatably connected to a rotating shaft (47), the rotating shaft (47) is fixedly connected to the fixing member (41), and the end of the rocker (45) away from the rotating shaft (47) is fixedly connected to a pushing block (46).

3. The disassembly device of the shot blasting equipment according to claim 1, characterized in that: The frame (1) is provided with a material collection pit (11), and the material collection pit (11) is located directly below the push block (46).

4. A disassembly device for shot blasting equipment according to claim 3, characterized in that: The aggregate pit (11) is provided with a slope (12), and a discharge port (13) is provided at the lowest point of the slope (12), and the discharge port (13) is located on a side of the frame (1) close to the supporting device (5).

5. A disassembly device for shot blasting equipment according to claim 4, characterized in that: A loading box (6) is provided below the discharge port (13).

6. A disassembly device for shot blasting equipment according to claim 5, characterized in that: A water pipe (70) with a water outlet facing the charging box (6) is provided above the charging box (6), and the water pipe is fixedly connected to a water tank (7) located on one side of the charging box (6).

7. The disassembly device of shot blasting equipment according to claim 1, characterized in that: The support device (5) comprises a support tube (50), the support tube (50) being fixedly connected to the frame (1); a connecting column (51) being inserted into the support tube; the connecting column (51) being provided with a vertically arranged limiting hole (52); the support tube (50) being provided with a through hole; the support tube (50) and the connecting column (51) being threadedly connected via a bolt (53) through the limiting hole (52) and the through hole; the bolt (53) passing through the support tube (50) and the connecting column (51).

8. The disassembly device of shot blasting equipment according to claim 1, characterized in that: The support device (5) comprises a support tube (50), wherein an internal thread is provided inside the support tube (50), a connecting column (51) is connected to the internal thread of the support tube (50), and a portion of the connecting column (51) inside the support tube (50) is provided with an external thread.

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