Efficient novel vertical shot blasting machine

Abstract

The utility model discloses a novel efficient vertical shot blasting machine, which belongs to the technical field of vertical shot blasting machines and comprises a machine body, two discharge ports are arranged on the side wall of the machine body, and a screening component is arranged on the inner wall of the bottom surface of the machine body; according to the screening device, the screening assembly is arranged, a rotating column can drive a fixing sleeve to rotate while rotating, a fixing ring can be driven to rotate synchronously under the action of a connecting rod, and therefore a protruding block is driven to rotate, and a screening plate vibrates up and down under the support of a spring rod along with rotation of the protruding block and under the action of an ejector rod; the screening plate can drive a knocking rod to knock the bottom of the machine body when vibrating up and down, and the bottom of the machine body is arranged to be inclined, so that the chippings can move towards a discharging opening, the shot blasting and the chippings are automatically separated in the shot blasting process, and the shot blasting and the chippings are conveniently collected in the later period; and the waste degree of shot blasting in the vertical shot blasting machine is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of vertical shot blasting machines, and in particular relates to a new type of high-efficiency vertical shot blasting machine. Background Technology

[0002] Shot blasting machine is a casting equipment that uses high-speed shot to clean or strengthen the surface of castings. Vertical shot blasting machine is a machine that performs shot blasting treatment vertically. It is mainly used for rust removal and oxide layer treatment of metal surfaces and is often used for metal surface maintenance.

[0003] When a shot blasting machine is working, the shot it throws out mixes with debris. When collecting the shot later, it needs to be screened separately, which reduces the working efficiency of the shot blasting machine and also easily leads to the waste of shot. Therefore, a new type of high-efficiency vertical shot blasting machine is provided. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that current vertical shot blasting machines cannot screen the shot during the shot blasting process, and to propose a new type of high-efficiency vertical shot blasting machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a novel high-efficiency vertical shot blasting machine, comprising a machine body, two discharge ports provided on the side wall of the machine body, a shot blasting gun fixedly installed on the other side wall of the machine body, one end of the shot blasting gun extending into the interior of the machine body, a screening component provided on the inner wall of the bottom surface of the machine body, and a rotating component provided on the upper surface of the machine body.

[0006] The screening assembly includes a screening plate and a fixing sleeve. A spring rod is fixedly installed on the lower surface of the screening plate. One end of the spring rod is fixedly connected to the inner wall of the bottom surface of the machine body. A groove is provided inside the screening plate. A top rod and a striking rod are fixedly installed on the lower surface of the screening plate.

[0007] As a further description of the above technical solution:

[0008] A connecting rod is fixedly installed on the outer surface of the fixing sleeve, a fixing ring is fixedly installed at one end of the connecting rod, and a protrusion is fixedly installed on the upper surface of the fixing ring.

[0009] As a further description of the above technical solution:

[0010] One end of the push rod is slidably connected to the upper surface of the fixing ring, and the push rod and the protrusion are mutually adapted.

[0011] As a further description of the above technical solution:

[0012] The rotating assembly includes a hydraulic rod and a support platform. The lower surface of the hydraulic rod is fixedly connected to the upper surface of the machine body. One end of the hydraulic rod extends into the interior of the machine body. A rotating sleeve is rotatably mounted on one end of the hydraulic rod. A pressure plate is fixedly mounted on the lower surface of the rotating sleeve.

[0013] As a further description of the above technical solution:

[0014] The support platform is located inside the slot, and the outer surface of the support platform does not contact the inner surface of the slot. A rotating column is fixedly installed on the lower surface of the support platform.

[0015] As a further description of the above technical solution:

[0016] The outer surface of the rotating column is fixedly connected to the inner wall of the fixed sleeve. A servo motor is fixedly installed on the lower surface of the machine body through a mounting cover. One end of the rotating column extends to the outside of the lower surface of the machine body and is fixedly connected to the output end of the servo motor.

[0017] As a further description of the above technical solution:

[0018] The support platform has an internal cavity, and a positioning spring is fixedly installed on the inner wall of the bottom surface of the cavity. A positioning pin is fixedly installed on one end of the positioning spring, and one end of the positioning pin extends to the outer surface of the upper surface of the support platform.

[0019] As a further description of the above technical solution:

[0020] The bottom surface of the machine body is inclined, with one of the discharge ports discharging debris and the other discharge port discharging shot blasting.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0022] 1. In this utility model, by setting a screening component, the rotating column will drive the fixed sleeve to rotate while rotating. Under the action of the connecting rod, the fixed ring will rotate synchronously, thereby driving the protrusion to rotate. As the protrusion rotates, the screening plate will vibrate up and down under the support of the spring rod under the action of the top rod, thereby separating the shot and the debris. The debris falls to the bottom of the machine body. When the screening plate vibrates up and down, it will drive the striking rod to strike the bottom of the machine body. Since the bottom of the machine body is set in an inclined shape, the debris will move towards the discharge port. After the shot blasting is completed, the shot and debris in the machine body are cleaned through two discharge ports respectively, realizing automatic separation of shot and debris during the shot blasting process, which facilitates the collection of shot later and reduces the waste of shot in the vertical shot blasting machine.

[0023] 2. In this utility model, a rotating assembly is provided to place the workpiece on the upper surface of the support platform. Then, the hydraulic rod drives the pressure plate to move downward through the rotating sleeve, thereby squeezing the workpiece onto the support platform. Under the action of the positioning spring, the positioning pin will retract according to the shape of the workpiece. Then, the shot blasting gun sprays shot onto the outer surface of the workpiece to treat the outer surface. The shot and debris generated during the treatment will fall onto the screening plate. During the shot blasting process, the servo motor drives the rotating column to rotate, which in turn drives the support platform to rotate. The support platform drives the workpiece to rotate, realizing that the workpiece rotates automatically while being shot blasted, eliminating the need for manual workpiece flipping and improving the efficiency and safety of the vertical shot blasting machine. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of a new type of high-efficiency vertical shot blasting machine.

[0025] Figure 2 This is a partial three-dimensional structural diagram of a new type of high-efficiency vertical shot blasting machine.

[0026] Figure 3 This is a three-dimensional structural diagram of the screening component in a novel, highly efficient vertical shot blasting machine.

[0027] Figure 4 This is a partially exploded structural diagram of the rotating component in a novel, highly efficient vertical shot blasting machine.

[0028] Legend:

[0029] 1. Machine body; 2. Discharge port; 3. Rotating assembly; 31. Hydraulic rod; 32. Rotating sleeve; 33. Pressure plate; 34. Support platform; 35. Rotating column; 36. Servo motor; 37. Positioning spring; 38. Positioning pin; 4. Screening assembly; 41. Screening plate; 42. Spring rod; 43. Top rod; 44. Striking rod; 45. Fixed sleeve; 46. Connecting rod; 47. Fixed ring; 48. Protrusion; 5. Shot blasting gun. Detailed Implementation

[0030] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-4This utility model provides a technical solution: a novel high-efficiency vertical shot blasting machine, including a machine body 1, two discharge ports 2 are provided on the side wall of the machine body 1, a shot blasting gun 5 is fixedly installed on the other side wall of the machine body 1, one end of the shot blasting gun 5 extends into the interior of the machine body 1, a screening component 4 is provided on the bottom inner wall of the machine body 1, and a rotating component 3 is provided on the upper surface of the machine body 1.

[0032] The screening assembly 4 includes a screening plate 41 and a fixing sleeve 45. A spring rod 42 is fixedly installed on the lower surface of the screening plate 41. One end of the spring rod 42 is fixedly connected to the inner wall of the bottom surface of the machine body 1. The screening plate 41 has a groove inside. A top rod 43 and a striking rod 44 are fixedly installed on the lower surface of the screening plate 41. A connecting rod 46 is fixedly installed on the outer surface of the fixing sleeve 45. A fixing ring 47 is fixedly installed on one end of the connecting rod 46. A protrusion 48 is fixedly installed on the upper surface of the fixing ring 47. One end of the top rod 43 is slidably connected to the upper surface of the fixing ring 47. The top rod 43 and the protrusion 48 are adapted to each other. The bottom surface of the machine body 1 is set in an inclined shape. One of the discharge ports 2 discharges debris, and the other discharge port 2 discharges shot blasting.

[0033] The specific implementation method is as follows: while rotating, the rotating column 35 also drives the fixed sleeve 45 to rotate. Under the action of the connecting rod 46, the fixed ring 47 will rotate synchronously, thereby driving the protrusion 48 to rotate. As the protrusion 48 rotates, under the action of the top rod 43, the screening plate 41 vibrates up and down under the support of the spring rod 42, thereby separating the shot and debris. The debris falls to the bottom of the machine body 1. When the screening plate 41 vibrates up and down, it will drive the striking rod 44 to strike the bottom of the machine body 1. Since the bottom of the machine body 1 is set in an inclined shape, the debris will move towards the discharge port 2. After the shot blasting is completed, the shot and debris in the machine body 1 are cleaned through the two discharge ports 2 respectively.

[0034] The rotating assembly 3 includes a hydraulic rod 31 and a support platform 34. The lower surface of the hydraulic rod 31 is fixedly connected to the upper surface of the machine body 1. One end of the hydraulic rod 31 extends into the interior of the machine body 1. A rotating sleeve 32 is rotatably mounted on one end of the hydraulic rod 31. A pressure plate 33 is fixedly mounted on the lower surface of the rotating sleeve 32. The support platform 34 is located inside the slot. The outer surface of the support platform 34 does not contact the inner surface of the slot. A rotating column 35 is fixedly mounted on the lower surface of the support platform 34. The outer surface of the rotating column 35 is fixedly connected to the inner wall of the fixed sleeve 45. A servo motor 36 is fixedly mounted on the lower surface of the machine body 1 through a mounting cover. One end of the rotating column 35 extends to the outside of the lower surface of the machine body 1 and is fixedly connected to the output end of the servo motor 36. A cavity is provided inside the support platform 34. A positioning spring 37 is fixedly mounted on the inner wall of the bottom surface of the cavity. A positioning pin 38 is fixedly mounted on one end of the positioning spring 37. One end of the positioning pin 38 extends to the outside of the upper surface of the support platform 34.

[0035] The specific implementation method is as follows: the workpiece is placed on the upper surface of the support platform 34, and then the hydraulic rod 31 drives the pressure plate 33 to move downward through the rotating sleeve 32, thereby squeezing the workpiece onto the support platform 34. The positioning pin 38 will retract according to the shape of the workpiece under the action of the positioning spring 37. Then the shot blasting gun 5 sprays shot onto the outer surface of the workpiece to treat the outer surface of the workpiece. The shot and debris generated during the treatment will fall onto the screening plate 41. During the shot blasting process, the servo motor 36 drives the rotating column 35 to rotate, and the rotating column 35 will drive the support platform 34 to rotate, and the support platform 34 will drive the workpiece to rotate.

[0036] Working principle: The workpiece is placed on the upper surface of the support platform 34. Then, the hydraulic rod 31 drives the pressure plate 33 to move downward through the rotating sleeve 32, thereby pressing the workpiece onto the support platform 34. The positioning pin 38 retracts according to the shape of the workpiece under the action of the positioning spring 37. Then, the shot blasting gun 5 sprays shot onto the outer surface of the workpiece to treat it. The shot and debris generated during the treatment fall onto the screening plate 41. During the shot blasting process, the servo motor 36 drives the rotating column 35 to rotate, which in turn drives the support platform 34 to rotate. The support platform 34 then drives the workpiece to rotate. Simultaneously, it will also drive the fixed sleeve 45 to rotate, and under the action of the connecting rod 46, it will drive the fixed ring 47 to rotate synchronously, thereby driving the protrusion 48 to rotate. As the protrusion 48 rotates, under the action of the top rod 43, the screening plate 41 vibrates up and down under the support of the spring rod 42, thereby separating the shot and debris. The debris falls to the bottom of the machine body 1. When the screening plate 41 vibrates up and down, it will drive the striking rod 44 to strike the bottom of the machine body 1. Since the bottom of the machine body 1 is set in an inclined shape, the debris will move towards the discharge port 2. After the shot blasting is completed, the shot and debris in the machine body 1 are cleaned through the two discharge ports 2 respectively.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A novel, high-efficiency vertical shot blasting machine, comprising a machine body (1), characterized in that: Two discharge ports (2) are provided on the side wall of the machine body (1), and a shot blasting gun (5) is fixedly installed on the other side wall of the machine body (1). One end of the shot blasting gun (5) extends into the interior of the machine body (1). A screening component (4) is provided on the bottom inner wall of the machine body (1), and a rotating component (3) is provided on the upper surface of the machine body (1). The screening assembly (4) includes a screening plate (41) and a fixing sleeve (45). A spring rod (42) is fixedly installed on the lower surface of the screening plate (41). One end of the spring rod (42) is fixedly connected to the inner wall of the bottom surface of the machine body (1). A groove is provided inside the screening plate (41). A top rod (43) and a striking rod (44) are fixedly installed on the lower surface of the screening plate (41).

2. The novel high-efficiency vertical shot blasting machine according to claim 1, characterized in that, A connecting rod (46) is fixedly installed on the outer surface of the fixing sleeve (45), a fixing ring (47) is fixedly installed at one end of the connecting rod (46), and a protrusion (48) is fixedly installed on the upper surface of the fixing ring (47).

3. The novel high-efficiency vertical shot blasting machine according to claim 2, characterized in that, One end of the top rod (43) is slidably connected to the upper surface of the fixing ring (47), and the top rod (43) and the protrusion (48) are mutually adapted.

4. The novel high-efficiency vertical shot blasting machine according to claim 3, characterized in that, The rotating assembly (3) includes a hydraulic rod (31) and a support platform (34). The lower surface of the hydraulic rod (31) is fixedly connected to the upper surface of the machine body (1). One end of the hydraulic rod (31) extends into the interior of the machine body (1). A rotating sleeve (32) is rotatably installed on one end of the hydraulic rod (31). A pressure plate (33) is fixedly installed on the lower surface of the rotating sleeve (32).

5. A novel high-efficiency vertical shot blasting machine according to claim 4, characterized in that, The support platform (34) is located inside the slot. The outer surface of the support platform (34) does not contact the inner surface of the slot. A rotating column (35) is fixedly installed on the lower surface of the support platform (34).

6. A novel high-efficiency vertical shot blasting machine according to claim 5, characterized in that, The outer surface of the rotating column (35) is fixedly connected to the inner wall of the fixed sleeve (45). The lower surface of the machine body (1) is fixedly mounted with a servo motor (36) through a mounting cover. One end of the rotating column (35) extends to the lower surface of the machine body (1) and is fixedly connected to the output end of the servo motor (36).

7. A novel high-efficiency vertical shot blasting machine according to claim 6, characterized in that, The support platform (34) has a cavity inside, and a positioning spring (37) is fixedly installed on the inner wall of the bottom surface of the cavity. A positioning pin (38) is fixedly installed on one end of the positioning spring (37), and one end of the positioning pin (38) extends to the outer surface of the upper surface of the support platform (34).

8. A novel high-efficiency vertical shot blasting machine according to claim 7, characterized in that, The bottom surface of the machine body (1) is set to be inclined, and one of the discharge ports (2) discharges debris and the other discharge port (2) discharges shot blasting.

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