Shot blasting machine connected with sealing top plate

Abstract

The utility model discloses a shot blasting machine connected with a sealing top plate, which comprises a machine body, the bottom of the machine body is communicated with a shot discharging pipe for discharging steel shots, the top of the machine body is fixedly communicated with a shot blasting device, and the top of the shot blasting device is provided with a notch penetrating through the right end face of the machine body. An electric telescopic rod is started, a connecting rod is driven by the electric telescopic rod to move downwards, so that a sealing plate I is driven to move to the inner surface of a notch, and a vertical rod slides in a moving seat to perform guiding and limiting, and after the sealing plate I is attached to the inner surface of the notch, a threaded rod is driven by a servo motor to rotate; the threaded rod drives the threaded sleeve to move in a threaded mode and slides on the surface of the guide rod through the guide sleeve, so that the movable base is driven to move, the first sealing plate is driven to move, the first sealing plate and the second sealing plate are matched, the lifting hook rope is located between the first sealing plate and the second sealing plate, and then flying-out steel shots are blocked.

Description

Technical Field

[0001] The utility model belongs to the technical field of hanging shot blasting machines, in particular to a shot blasting machine connected with a sealing top plate. Background Art

[0002] Hook-type shot blasting machines are divided into single hook and double hook. The hook-type shot blasting machine is loaded with workpieces by two hooks and alternately enters the shot blasting cleaning chamber. The shot blaster is used to throw 0.2-0.8 projectiles onto the surface of the workpiece, so that the surface of the workpiece reaches a certain roughness, making the workpiece beautiful, or changing the compressive stress of the workpiece to increase its life. Before polishing, it is necessary to use the hook to lift the workpiece and then pass the sling into the body through the notch on the front of the body, and then close the machine door and use the shot blaster for shot blasting.

[0003] Since the thrown steel shot collides with the workpiece at a high speed, it may fly out from the notch after the collision, so it is impossible to block the steel shot during the collision. Therefore, we propose a shot blasting machine connected with a sealed top plate to solve the above-mentioned shortcomings. Utility Model Content

[0004] The utility model aims to provide a shot blasting machine connected with a sealing top plate, which has the purpose of blocking steel shots when they collide, thereby preventing them from flying out, so as to solve the above-mentioned background technical problems.

[0005] The utility model solves the above-mentioned technical problem with the following technical scheme: a shot blasting machine connected with a sealing top plate comprises a machine body, the bottom of the machine body is connected with a shot discharge pipe for discharging steel shots, the top of the machine body is fixedly connected with a shot blasting device, the top of the shot blasting device is provided with a notch penetrating the right end face of the machine body, the top of the notch is fixedly connected with a guide rail frame through a bracket, the top of the guide rail frame is provided with a lateral movement structure, and the lateral movement comprises a servo motor fixedly arranged on the top of the guide rail frame, the output end of the servo motor is fixedly connected with a threaded rod, the surface of the threaded rod is threadedly connected with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a moving seat, the top of the guide rail frame is fixedly connected with a guide rod through a connecting seat, the surface of the guide rod is slidably connected with a guide sleeve, the top of the guide sleeve is fixedly connected with the bottom of the moving seat, the inner cavity of the guide rail frame is fixedly connected with a support frame, the inner surface of the support frame is provided with a guide groove, and the bottom of the moving seat is provided with a vertical movement structure;

[0006] The vertical movable structure includes an electric telescopic rod fixedly connected to the movable seat, the telescopic end of the electric telescopic rod is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a sealing plate 1, the top of the sealing plate 1 is fixedly connected to a vertical rod, and the inner surface of the notch is embedded and fixedly connected to a sealing plate 2.

[0007] Preferably, the top of the vertical rod is fixedly connected to a limiting block, and the surface of the vertical rod passes through the moving seat and is slidably connected to the moving seat.

[0008] Preferably, the front-to-rear cross-sectional width of the sealing plate 1 is smaller than the front-to-rear inner diameter of the guide groove, and the front side and the rear side of the sealing plate 1 are tightly slidably connected to the inner surface of the groove.

[0009] Preferably, the sealing plate 1 and the sealing plate 2 are both designed to be inner arc-shaped, and the inner surfaces of the sealing plate 1 and the sealing plate 2 are bonded with sealing gaskets.

[0010] Preferably, the shot discharge pipe is funnel-shaped, and is connected to a feeding pipe, and is connected to a feeding pipe of the shot blaster through the feeding pipe.

[0011] 1. The beneficial effect of the utility model is as follows: after the sling enters the slot and fits between the sealing plate 2, the door on the machine body is closed, the electric telescopic rod is started, and the connecting rod is driven downward by the electric telescopic rod, thereby driving the sealing plate 1 to move to the inner surface of the slot, and the vertical rod is used to slide in the moving seat for guiding and limiting. When the sealing plate 1 fits the inner surface of the slot, the servo motor drives the threaded rod to rotate, and the threaded rod drives the threaded sleeve to move threadedly, and slides on the surface of the guide sleeve on the guide rod, thereby driving the moving seat to move, thereby driving the sealing plate 1 to move. The cooperation between the sealing plate 1 and the sealing plate 2 makes the hook rope located between the sealing plate 1 and the sealing plate 2, thereby blocking the flying steel shots, thereby avoiding the flying out, thereby reducing the waste of steel shots.

[0012] 2. The utility model limits the downward movement of the vertical rod by setting a limit block.

[0013] 3. The utility model can avoid collision with the hook rope in the initial state by setting the front and rear cross-sectional width of the sealing plate 1 to be smaller than the front and rear inner diameter of the guide groove.

[0014] 4. The utility model provides sealing pads bonded to the inner surfaces of the sealing plate 1 and the sealing plate 2, so that the sealing plate 1 and the sealing plate 2 fit closely with the hook rope to prevent the steel shot from flying out. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] in:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the horizontal movement and vertical movement structure of the utility model;

[0018] Figure 3This is a schematic diagram of the structure of the utility model in its initial state.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Machine body, 2. Shot discharge pipe, 3. Shot blaster, 4. Notch, 5. Guide rail frame, 6. Servo motor, 7. Threaded rod, 8. Threaded sleeve, 9. Moving seat, 10. Guide rod, 11. Guide sleeve, 12. Support frame, 13. Guide groove, 14. Electric telescopic rod, 15. Connecting rod, 16. Sealing plate 1, 17. Vertical rod, 18. Limit block, 19. Sealing plate 2. DETAILED DESCRIPTION

[0021] Hereinafter, an embodiment of a shot blasting machine connected with a sealing top plate of the present invention will be described with reference to the accompanying drawings.

[0022] Embodiment 1:

[0023] Figure 1-3 The utility model shows a shot blasting machine connected with a sealed top plate in an embodiment, comprising a machine body 1, the bottom of the machine body 1 is connected to a shot discharge pipe 2 for discharging steel shots, the top of the machine body 1 is fixedly connected to a shot blasting machine 3, the top of the shot blasting machine 3 is provided with a notch 4 which passes through the right end face of the machine body 1, the top of the notch 4 is fixedly connected to a guide rail frame 5 through a bracket, the top of the guide rail frame 5 is provided with a lateral movement structure, the lateral movement comprises a servo motor 6 fixedly arranged on the top of the guide rail frame 5, the output end of the servo motor 6 is fixedly connected to a threaded rod 7, the surface of the threaded rod 7 is threadedly connected to a threaded sleeve 8, the top of the threaded sleeve 8 is fixedly connected to a moving seat 9, the top of the guide rail frame 5 is fixedly connected to a guide rod 10 through a connecting seat, the surface of the guide rod 10 is slidably connected to a guide sleeve 11, the top of the guide sleeve 11 is fixedly connected to the bottom of the moving seat 9, the inner cavity of the guide rail frame 5 is fixedly connected to a support frame 12, the inner surface of the support frame 12 is provided with a guide groove 13, and the bottom of the moving seat 9 is provided with a vertical movement structure;

[0024] The vertical moving structure includes an electric telescopic rod 14 fixedly connected to the moving seat 9, the telescopic end of the electric telescopic rod 14 is fixedly connected to a connecting rod 15, the bottom of the connecting rod 15 is fixedly connected to a sealing plate 16, the front and rear cross-sectional widths of the sealing plate 16 are smaller than the front and rear inner diameters of the guide groove 13, the front and rear sides of the sealing plate 16 are tightly slidably connected to the inner surface of the notch 4, and by setting the front and rear cross-sectional widths of the sealing plate 16 smaller than the front and rear inner diameters of the guide groove 13, it is possible to avoid collision with the hook rope in the initial state, the top of the sealing plate 16 is fixedly connected to a vertical rod 17, the inner surface of the notch 4 is embedded and fixedly connected to a sealing plate 2 19, both the sealing plate 16 and the sealing plate 2 19 are of inner arc design, the inner surfaces of the sealing plate 16 and the sealing plate 2 19 are bonded with sealing pads, and by setting the inner surfaces of the sealing plate 16 and the sealing plate 2 19 are bonded with sealing pads, so that the sealing plate 16 and the sealing plate 2 1 9 fits with the hook rope to prevent steel shots from flying out. When the sling enters the slot 4 and fits with the sealing plate 2 19, the door on the machine body 1 is closed and the electric telescopic rod 14 is started. The connecting rod 15 is driven downward by the electric telescopic rod 14, thereby driving the sealing plate 16 to move to the inner surface of the slot 4, and sliding in the moving seat 9 for guiding and limiting through the vertical rod 17. When the sealing plate 16 fits with the inner surface of the slot 4, the servo motor 6 drives the threaded rod 7 to rotate, and the threaded rod 7 drives the threaded sleeve 8 to move threadedly, and slides on the surface of the guide sleeve 11 on the guide rod 10, thereby driving the moving seat 9 to move, thereby driving the sealing plate 16 to move, and the cooperation between the sealing plate 16 and the sealing plate 2 19 makes the hook rope located between the sealing plate 16 and the sealing plate 2 19, thereby blocking the flying steel shots, thereby avoiding the purpose of flying out, thereby reducing the waste of steel shots.

[0025] Embodiment 2:

[0026] Figure 1-3The utility model shows a shot blasting machine connected with a sealed top plate in an embodiment, including a machine body 1, the bottom of the machine body 1 is connected to a shot discharge pipe 2 for discharging steel shots, the shot discharge pipe 2 is funnel-shaped, the shot discharge pipe 2 is connected to a feeding pipe, and is connected to a feeding pipe of a shot blasting machine 3 through the feeding pipe, the top of the machine body 1 is fixedly connected to a shot blasting machine 3, a notch 4 penetrating the right end face of the machine body 1 is provided on the top of the shot blasting machine 3, a guide rail frame 5 is fixedly connected to the top of the notch 4 through a bracket, a lateral movement structure is arranged on the top of the guide rail frame 5, and the lateral movement includes a fixedly arranged on the guide rail frame 5, the output end of the servo motor 6 is fixedly connected with a threaded rod 7, the surface of the threaded rod 7 is threadedly connected with a threaded sleeve 8, the top of the threaded sleeve 8 is fixedly connected with a moving seat 9, the top of the guide rail frame 5 is fixedly connected with a guide rod 10 through a connecting seat, the surface of the guide rod 10 is slidably connected with a guide sleeve 11, the top of the guide sleeve 11 is fixedly connected with the bottom of the moving seat 9, the inner cavity of the guide rail frame 5 is fixedly connected with a support frame 12, the inner surface of the support frame 12 is provided with a guide groove 13, and the bottom of the moving seat 9 is provided with a vertical moving structure;

[0027] The vertical movable structure includes an electric telescopic rod 14 fixedly connected to the movable seat 9, the telescopic end of the electric telescopic rod 14 is fixedly connected to a connecting rod 15, the bottom of the connecting rod 15 is fixedly connected to a sealing plate 16, the top of the sealing plate 16 is fixedly connected to a vertical rod 17, the inner surface of the notch 4 is embedded with a sealing plate 2 19, the top of the vertical rod 17 is fixedly connected to a limiting block 18, and the downward movement of the vertical rod 17 is limited by setting the limiting block 18, and the surface of the vertical rod 17 passes through the movable seat 9 and is slidably connected to the movable seat 9.

[0028] Working principle: When the utility model is used, the workpiece is hoisted on the steel hook by using the existing technology, and the workpiece is moved by the guidance of the guide rail frame 5. When the sling enters the slot 4 and fits with the sealing plate 19, the door on the machine body 1 is closed, and the electric telescopic rod 14 is started. The connecting rod 15 is driven downward by the electric telescopic rod 14, thereby driving the sealing plate 16 to move to the inner surface of the slot 4, and the vertical rod 17 is slid in the moving seat 9 for guiding and limiting. When the sealing plate 16 fits with the inner surface of the slot 4, the servo motor 6 is used to move the sealing plate 16 to the inner surface of the slot 4. The threaded rod 7 is driven to rotate, and the threaded rod 7 drives the threaded sleeve 8 to move threadedly, and slides on the surface of the guide rod 10 through the guide sleeve 11, thereby driving the moving seat 9 to move, thereby driving the sealing plate 16 to move, and the cooperation between the sealing plate 16 and the sealing plate 2 19 makes the hook rope located between the sealing plate 16 and the sealing plate 2 19, thereby blocking the flying steel shots, and the sealing gaskets on the inner surfaces of the sealing plates 16 and 19 make the sealing plates 16 and 19 fit with the hook rope to prevent the steel shots from flying out.

Claims

1. A shot blasting machine connected to a sealed top plate, comprising a machine body (1), the bottom of the machine body (1) being connected to a shot discharge pipe (2) for discharging steel shots, the top of the machine body (1) being fixedly connected to a shot blasting device (3), the top of the shot blasting device (3) being provided with a slot (4) penetrating the right end surface of the machine body (1), the top of the slot (4) being fixedly connected to a guide rail frame (5) via a bracket, characterized in that: The top of the guide rail frame (5) is provided with a lateral movement structure, and the lateral movement includes a servo motor (6) fixedly arranged on the top of the guide rail frame (5), the output end of the servo motor (6) is fixedly connected with a threaded rod (7), the surface of the threaded rod (7) is threadedly connected with a threaded sleeve (8), the top of the threaded sleeve (8) is fixedly connected with a moving seat (9), the top of the guide rail frame (5) is fixedly connected with a guide rod (10) through a connecting seat, the surface of the guide rod (10) is slidably connected with a guide sleeve (11), the top of the guide sleeve (11) is fixedly connected with the bottom of the moving seat (9), the inner cavity of the guide rail frame (5) is fixedly connected with a support frame (12), the inner surface of the support frame (12) is provided with a guide groove (13), and the bottom of the moving seat (9) is provided with a vertical movement structure; The vertical moving structure comprises an electric telescopic rod (14) fixedly connected in a moving seat (9), the telescopic end of the electric telescopic rod (14) is fixedly connected to a connecting rod (15), the bottom of the connecting rod (15) is fixedly connected to a sealing plate 1 (16), the top of the sealing plate 1 (16) is fixedly connected to a vertical rod (17), and the inner surface of the notch (4) is embedded and fixedly connected to a sealing plate 2 (19).

2. A shot blasting machine connected with a sealed top plate according to claim 1, characterized in that: The top of the vertical rod (17) is fixedly connected to a limiting block (18), and the surface of the vertical rod (17) passes through the moving seat (9) and is slidably connected to the moving seat (9).

3. A shot blasting machine connected with a sealed top plate according to claim 1, characterized in that: The front and rear cross-sectional width of the sealing plate (16) is smaller than the front and rear inner diameters of the guide groove (13), and the front and rear sides of the sealing plate (16) are tightly slidably connected to the inner surface of the notch (4).

4. A shot blasting machine connected with a sealed top plate according to claim 3, characterized in that: The sealing plate 1 (16) and the sealing plate 2 (19) are both designed with inner arc shapes, and the inner surfaces of the sealing plate 1 (16) and the sealing plate 2 (19) are both bonded with sealing gaskets.

5. A shot blasting machine connected with a sealed top plate according to claim 1, characterized in that: The shot discharge pipe (2) is designed to be funnel-shaped, and is connected to a feeding pipe, and is connected to a feeding pipe of a shot blaster (3) through the feeding pipe.

Images