Integrated cleaning and shot blasting equipment for castings

Abstract

The utility model relates to surface treatment technical field discloses foundry goods cleaning and throw a ball integration equipment, including shot -blasting machine main part, four rotating shafts are fixedly connected outside the shot -blasting machine main part, four rotating shafts all rotationally connect outside have the protection door, four shot -blasting boxes are fixedly connected outside the shot -blasting machine main part, four motors are fixedly connected outside four shot -blasting boxes, four shot -blasting boxes all fixedly connect outside have the shot -blasting pipe, the one end fixedly connected with the shot -blasting box of shot -blasting pipe away from has the shot -blasting box, the shot -blasting box outside fixedly connected have the transmission pipe, in the utility model, through the movement of driving wheel on the position of the slide bar after the I -beam rail, use the force of driving wheel to lift the slide bar and pressurize the inside of lubricating oil tank, make check valve open and deliver lubricating oil to the oil pipe, finally drop on the I -beam rail, convenient and fast and save lubricating oil use.

Description

Technical Field

[0001] This utility model relates to the field of surface treatment technology, and in particular to an integrated equipment for casting cleaning and shot blasting. Background Technology

[0002] With the rapid development of industries such as machinery manufacturing, automobiles, and shipbuilding, the demand for rust removal, cleaning, and strengthening treatment of metal workpiece surfaces is increasing. Suspended shot blasting machines have emerged to meet this need. They are widely used in various industrial fields and have become key equipment for improving the surface performance and service life of workpieces.

[0003] In existing technologies, suspended shot blasting machines feed workpieces into the shot blasting chamber via a suspended conveyor system. A high-speed rotating shot blaster accelerates the shot and propels it onto the workpiece surface, utilizing the shot's kinetic energy to impact the workpiece and achieve rust removal, cleaning, or strengthening. The suspension system moves or rotates the workpiece at a uniform speed within the shot blasting chamber, ensuring that all parts of the surface receive even impact from the shot. The entire process is highly automated and can continuously process batches of workpieces.

[0004] The suspension system plays a crucial role, and its various transmission components require regular lubrication to ensure normal operation during long-term operation. However, due to the compact internal space of the shot blasting machine, lubrication operations require the entire machine to be shut down first. This not only makes the operation process cumbersome but also poses certain safety risks, seriously affecting the equipment's operating efficiency and production continuity. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an integrated equipment for casting cleaning and shot blasting, which aims to improve the problem of difficulty in quickly and safely lubricating and maintaining the suspension system in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An integrated shot blasting and casting cleaning equipment includes a shot blasting machine body. Four rotating shafts are fixedly connected to the outside of the shot blasting machine body, and protective doors are rotatably connected to the outside of each of the four rotating shafts. Four shot blasting boxes are fixedly connected to the outside of the shot blasting machine body, and motors are fixedly connected to the outside of each of the four shot blasting boxes. Shot conveying pipes are fixedly connected to the outside of each of the four shot blasting boxes. A shot collection box is fixedly connected to the end of each shot conveying pipe away from the shot blasting box, and a transmission pipe is fixedly connected to the outside of the shot collection box. A hook is slidably connected inside the shot blasting machine body, and two drive wheels are fixedly connected to the top of each hook. An I-beam is rotatably connected between the two drive wheels. Multiple gantry frames are fixedly connected to the top of each I-beam, and multiple lubricating oil tanks are fixedly connected to the top of each I-beam. One-way valves are fixedly connected to the inside of each lubricating oil tank on both sides and the top. Oil delivery pipes are fixedly connected inside each of the two one-way valves on both sides. A sliding rod is slidably connected inside the I-beam, and a spring is fixedly connected to the top of the sliding rod. A limit ring is fixedly connected to the top of each spring, and a limit post is fixedly connected to the bottom of each lubricating oil tank.

[0007] As a further description of the above technical solution: The shot blasting machine body is externally connected to an air duct, and a dust filter screen is slidably connected inside the air duct. A shot filter screen is also fixedly connected inside the air duct, and a fan is fixedly connected inside the air duct. Two pins are slidably connected inside the air duct, and a second spring is sleeved on the outside of each pin. A pull plate is fixedly connected to the end of each pin away from the air duct, and a limit plate is fixedly connected to the end of the second spring away from the pull plate.

[0008] As a further description of the above technical solution: The transmission pipe is fixedly connected to the bottom of the shot blasting machine body.

[0009] As a further description of the above technical solution: The limiting ring is fixedly connected inside the limiting post, and the sliding rod is slidably connected inside the limiting post.

[0010] As a further description of the above technical solution: The limiting post is sleeved outside the spring, and the sliding rod abuts against the outside of the drive wheel.

[0011] As a further description of the above technical solution: The second spring is fixedly connected inside the air duct.

[0012] As a further description of the above technical solution: The limiting plate is slidably connected inside the air duct, and the pin is inserted into the dust filter.

[0013] As a further description of the above technical solution: The limiting plate abuts against the outside of the dust filter, and the limiting plate is fixedly connected to the outside of the pin.

[0014] This utility model has the following beneficial effects: 1. In this utility model, after the drive wheel moves on the I-shaped rail to the position of the slide rod, the force of the drive wheel lifts the slide rod to pressurize the inside of the lubricating oil tank, causing the one-way valve to open and deliver the lubricating oil to the oil delivery pipe, and finally drips onto the I-shaped rail. It is convenient, quick and easy to use and saves lubricating oil.

[0015] 2. In this utility model, the pin is lifted by pulling the pull plate. At this time, the dust filter is released and can be easily removed for replacement or cleaning. During installation, simply align the notch on the dust filter with the pin and push the dust filter inward for quick installation. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the integrated casting cleaning and shot blasting equipment proposed in this utility model. Figure 2 This is a schematic diagram of the spring in the integrated casting cleaning and shot blasting equipment proposed in this utility model. Figure 3 This is a schematic diagram of the dust filter screen of the integrated casting cleaning and shot blasting equipment proposed in this utility model. Figure 4 This is a schematic diagram of the fan structure of the integrated casting cleaning and shot blasting equipment proposed in this utility model. Figure 5 This is a schematic diagram of the pin structure of the integrated casting cleaning and shot blasting equipment proposed in this utility model.

[0017] Legend: 1. Shot blasting machine body; 2. I-beam rail; 3. Drive wheel; 4. Lubricating oil tank; 5. Gantry frame; 6. Shot collection box; 7. Rotating shaft; 8. Protective door; 9. Motor; 10. Shot conveying pipe; 11. Transmission pipe; 12. Shot blasting box; 13. Hook; 14. One-way valve; 15. Oil conveying pipe; 16. Slide rod; 17. Spring 1; 18. Limiting ring; 19. Air duct; 20. Dustproof filter screen; 21. Shot filter screen; 22. Fan; 23. Pull plate; 24. Pin; 25. Spring 2; 26. Limiting plate; 27. Limiting post. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figure 1 , Figure 2 This utility model provides an embodiment of an integrated shot blasting and casting cleaning equipment, comprising a shot blasting machine body 1, four rotating shafts 7 fixedly connected to the outside of the shot blasting machine body 1, each of the four rotating shafts 7 being rotatably connected to a protective door 8, four shot blasting boxes 12 fixedly connected to the outside of the shot blasting machine body 1, motors 9 fixedly connected to the outside of each of the four shot blasting boxes 12, shot conveying pipes 10 fixedly connected to the outside of each of the four shot blasting boxes 12, a shot collecting box 6 fixedly connected to the end of the shot conveying pipe 10 away from the shot blasting box 12, a transmission pipe 11 fixedly connected to the outside of the shot collecting box 6, a hook 13 slidably connected inside the shot blasting machine body 1, two drive wheels 3 fixedly connected to the top of the hook 13, an I-beam rail 2 rotatably connected between the two drive wheels 3, multiple gantry frames 5 fixedly connected to the top of the I-beam rail 2, and multiple lubricating oil tanks 4 fixedly connected to the top of the I-beam rail 2. One-way valves 14 are fixedly connected to both sides and the top of the lubricating oil tank 4. Oil delivery pipes 15 are fixedly connected inside the one-way valves 14 on both sides. A slide rod 16 is slidably connected inside the I-shaped rail 2. A spring 17 is fixedly connected to the top of the slide rod 16. A limit ring 18 is fixedly connected to the top of the spring 17. A limit post 27 is fixedly connected to the bottom of the lubricating oil tank 4. The slide rod 16 is lifted by the movement of the drive wheel 3 inside the I-shaped rail 2. The upward movement of the slide rod 16 compresses the space inside the lubricating oil tank 4. The one-way valves 14 open and deliver lubricating oil into the oil delivery pipes 15. The lubricating oil is delivered to the I-shaped rail 2 through the oil delivery pipes 15. After the drive wheel 3 leaves the slide rod 16, the spring 17 resets the slide rod 16. At this time, the interior of the lubricating oil tank 4 is enlarged. The one-way valve 14 at the top of the lubricating oil tank 4 sends air into the lubricating oil tank 4, completing one oil delivery cycle.

[0020] Reference Figure 3 , Figure 4 , Figure 5 The shot blasting machine body 1 is externally fixedly connected to an air duct 19. A dust filter 20 is slidably connected inside the air duct 19. A shot filter 21 is fixedly connected inside the air duct 19. A fan 22 is fixedly connected inside the air duct 19. Two pins 24 are slidably connected inside the air duct 19. A second spring 25 is sleeved on the outside of each pin 24. A pull plate 23 is fixedly connected to the end of each pin 24 away from the air duct 19. A limit plate 26 is fixedly connected to the end of the second spring 25 away from the pull plate 23. When disassembling the dust filter 20, simply pull the pull plate 23 upwards. The pins 24 disengage from the external groove of the dust filter 20, releasing the dust filter 20. Pulling it outwards will disassemble it. When installing, since the end of the pin 24 near the dust filter 20 is inclined, simply align the groove with the pin 24 and push it inwards. Under the pushing force, the pin 24 moves outwards, finally entering the internal groove of the dust filter 20 and locking it in place.

[0021] Reference Figure 1 , Figure 2 , Figure 5 The transmission pipe 11 is fixedly connected to the bottom of the shot blasting machine body 1. The limiting ring 18 is fixedly connected to the inside of the limiting post 27. The limiting post 27 is made of alloy material, providing strong support strength. The slide rod 16 is slidably connected to the inside of the limiting post 27. The top of the slide rod 16 is made of rubber, and the other parts are made of alloy material. The rubber part has good sealing performance. The limiting post 27 is sleeved on the outside of the spring 17. The slide rod 16 abuts against the outside of the drive wheel 3. The spring 25 is fixedly connected to the inside of the air duct 19. The limiting plate 26 is slidably connected to the inside of the air duct 19. The pin 24 is inserted into the inside of the dust filter 20. The dust filter 20 is made of metal material, which is wear-resistant and easy to clean. The limiting plate 26 abuts against the outside of the dust filter 20 and is fixedly connected to the outside of the pin 24.

[0022] Working principle: The drive wheel 3 moves inside the I-beam rail 2 to lift the slide rod 16. The upward movement of the slide rod 16 compresses the space inside the lubricating oil tank 4. Due to the pressure, the one-way valves 14 on both sides of the lubricating oil tank 4 open and deliver lubricating oil into the oil delivery pipe 15. The lubricating oil is then delivered to the I-beam rail 2 through the oil delivery pipe 15. After the drive wheel 3 leaves the slide rod 16, the spring 17 resets the slide rod 16. At this time, the interior of the lubricating oil tank 4 is enlarged, and the one-way valve 14 at the top of the lubricating oil tank 4 sends air into the lubricating oil tank 4, completing one oil delivery cycle.

[0023] When disassembling the dust filter 20, simply pull up the pull plate 23. The pin 24 will disengage from the external groove of the dust filter 20, and the dust filter 20 will be released. Pull the dust filter 20 outward to remove it. When a clean dust filter 20 needs to be installed, since the end of the pin 24 near the dust filter 20 is inclined, simply align the groove with the pin 24 and push it inward. Under the pushing force, the pin 24 moves outward and finally enters the internal groove of the dust filter 20, locking it in place.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated equipment for casting cleaning and shot blasting, comprising a shot blasting machine body (1), characterized in that: The shot blasting machine body (1) is externally fixedly connected to four rotating shafts (7), and each of the four rotating shafts (7) is rotatably connected to a protective door (8). The shot blasting machine body (1) is externally fixedly connected to four shot blasting boxes (12), and each of the four shot blasting boxes (12) is externally fixedly connected to a motor (9). Each of the four shot blasting boxes (12) is externally fixedly connected to a shot conveying pipe (10). The end of the shot conveying pipe (10) away from the shot blasting box (12) is fixedly connected to a shot collecting box (6), and the shot collecting box (6) is externally fixedly connected to a transmission pipe (11). The shot blasting machine body (1) is internally slidably connected to a hook (13), and the top of the hook (13) is fixedly connected to two drive pins. The driving wheel (3) is rotatably connected to the two driving wheels (3). A gantry (5) is fixedly connected to the top of the gantry (2). A lubricating oil tank (4) is fixedly connected to the top of the gantry (2). A one-way valve (14) is fixedly connected to both sides and the top of the lubricating oil tank (4). An oil supply pipe (15) is fixedly connected to the inside of the one-way valve (14) on both sides. A slide rod (16) is slidably connected inside the gantry (2). A spring (17) is fixedly connected to the top of the slide rod (16). A limit ring (18) is fixedly connected to the top of the spring (17). A limit post (27) is fixedly connected to the bottom of the lubricating oil tank (4).

2. The integrated casting cleaning and shot blasting equipment according to claim 1, characterized in that: The shot blasting machine body (1) is externally fixedly connected to an air duct (19), and a dust filter (20) is slidably connected inside the air duct (19). A shot filter (21) is fixedly connected inside the air duct (19), and a fan (22) is fixedly connected inside the air duct (19). Two pins (24) are slidably connected inside the air duct (19). A second spring (25) is sleeved on the outside of the pins (24). A pull plate (23) is fixedly connected to the end of the pins (24) away from the air duct (19), and a limit plate (26) is fixedly connected to the end of the second spring (25) away from the pull plate (23).

3. The integrated casting cleaning and shot blasting equipment according to claim 1, characterized in that: The transmission pipe (11) is fixedly connected to the bottom of the shot blasting machine body (1).

4. The integrated casting cleaning and shot blasting equipment according to claim 1, characterized in that: The limiting ring (18) is fixedly connected inside the limiting post (27), and the sliding rod (16) is slidably connected inside the limiting post (27).

5. The integrated casting cleaning and shot blasting equipment according to claim 1, characterized in that: The limiting post (27) is sleeved outside the spring (17), and the slide rod (16) abuts against the outside of the drive wheel (3).

6. The integrated casting cleaning and shot blasting equipment according to claim 2, characterized in that: The second spring (25) is fixedly connected inside the air duct (19).

7. The integrated casting cleaning and shot blasting equipment according to claim 2, characterized in that: The limiting plate (26) is slidably connected inside the air duct (19), and the pin (24) is inserted into the dust filter (20).

8. The integrated casting cleaning and shot blasting equipment according to claim 2, characterized in that: The limiting plate (26) abuts against the outside of the dust filter (20), and the limiting plate (26) is fixedly connected to the outside of the pin (24).

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