Protective device for shot blasting machine

Abstract

The protective device for the shot blasting machine comprises a placement covering protective mechanism, a stabilizing mechanism and a fixing mechanism convenient to move, the placement covering protective mechanism comprises a placement table, an inner frame is fixedly connected to the upper side of the placement table, a limiting groove is formed in the surface of the inner frame, and a sliding block is arranged in the limiting groove; an outer frame is fixedly connected to one side of the sliding block, and an electric sliding rail is installed in the outer frame. Through the arrangement of the placement covering protection mechanism, when an object needs to be subjected to shot blasting treatment, the object is placed in the shot blasting machine, the shot blasting machine is firstly placed on the placement table, and then the outer frame can be driven to slide in the inner frame through the arrangement that the sliding block slides in the limiting groove, so that the shot blasting machine is covered; and after the shot blasting machine is covered, the electric sliding rail can drive the moving block and the rubber block to move, so that the safety door is closed for protection treatment, the protection treatment can be completed without moving the shot blasting machine, and the use is more convenient.

Description

Technical Field

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

[0002] The protective device for shot blasting machine is a safety device used to protect operators, equipment and the surrounding environment; these devices are designed to prevent particles, dust, debris or waste generated during the operation of the shot blasting machine from causing injury or damage to personnel and equipment; protective devices usually include protective covers, safety barriers, safety doors and other designs to minimize potential risks and ensure that the operation of the shot blasting machine is carried out under safe conditions.

[0003] At present, most shot blasting machines generally have their own protective shells, but they can only provide one layer of protection. Therefore, in order to ensure that the shot blasting machine can be used safely, a protective device is generally added to the outside of the shot blasting machine. At present, most of the protective devices of shot blasting machines are to move the shot blasting machine into the protective device for use. Since the shot blasting machine has a certain weight, it is inconvenient to move it and the practicality is not good. Therefore, in order to solve the above problems, a protective device for a shot blasting machine is hereby proposed. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a protective device for a shot blasting machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for a shot blasting machine, comprising a placement and covering protective mechanism, a stabilizing mechanism and a movable fixing mechanism, the placement and covering protective mechanism comprising a placement table, an inner frame is fixedly connected to the upper side of the placement table, a limiting groove is provided on the surface of the inner frame, a slider is arranged inside the limiting groove, an outer frame is fixedly connected to one side of the slider, an electric slide rail is installed inside the outer frame, a moving block is arranged inside the electric slide rail, a rubber block is fixedly connected to the lower side of the moving block, a safety door is fixedly connected to one side of the rubber block, the outer frame is arranged outside the inner frame, and the safety door can be more closely docked through the arrangement of the rubber block.

[0006] Preferably, the slider is slidably connected to the limit groove, the moving block is slidably connected to the electric slide rail, two electric slide rails and two moving blocks are provided, so two safety doors are also provided, and the safety door is opened and closed by a push-pull design.

[0007] Preferably, a card slot is provided inside the outer frame, and the safety door is slidably connected to the card slot. Through the setting of the card slot, the card slot restricts the safety door, so that the safety door can only move back and forth at the position restricted by the card slot.

[0008] Preferably, the stabilizing mechanism includes a slide groove, which is opened inside the placing table. The interior of the slide groove is slidably connected to a limit block, and the limit block is fixedly connected to the outer frame. One side of the limit block is fixedly connected to a connecting block, and the internal thread of the connecting block is connected to a screw. The end of the screw-in end is smoothly arranged so that one end of the screw can be against the inside of the slide groove. The limit block is fixed by fixing the connecting block so that the limit block can be fixed to the outer frame.

[0009] Preferably, handles are fixedly connected to both sides of the outer frame, and wire grooves are penetrated through the upper surfaces of the outer frame and the inner frame. After the shot blasting machine is covered by the outer shell, the wire grooves can be used to power the shot blasting machine.

[0010] Preferably, the movable fixing mechanism includes a universal wheel, which is arranged on the lower side of the placing table and rotatably connected to the placing table. Mounting plates are fixedly connected on both sides of the placing table. A cylinder is fixedly installed on the upper side of the mounting plate. The output end of the cylinder is fixedly connected to a vacuum pump, and the output end of the vacuum pump is fixedly connected to a suction cup. Four movable fixing mechanisms are provided, which are respectively arranged at the four corners of the placing table.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model is provided with a covering protection mechanism. When an object needs to be shot blasted, the object is placed in the shot blasting machine. The shot blasting machine is first placed on the placement table. Then, the slider slides in the limit groove, which can drive the outer frame to slide in the inner frame to cover the shot blasting machine. After the shot blasting machine is covered, the electric slide rail drives the moving block and the rubber block to move, thereby closing the safety door for protection. The protection can be completed without moving the shot blasting machine, which makes it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the side cross-section of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the rear section of the utility model.

[0017] In the figure: 1. placing table; 2. inner frame; 3. limiting groove; 4. sliding block; 5. outer frame; 6. electric slide rail; 7. moving block; 8. rubber block; 9. safety door; 10. slot; 11. slide slot; 12. limiting block; 13. connecting block; 14. screw; 15. handle; 16. wire trough; 17. universal wheel; 18. mounting plate; 19. cylinder; 20. vacuum pump; 21. suction cup. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 A protective device for a shot blasting machine includes a placement covering protection mechanism, a stabilizing mechanism and a movable fixing mechanism. The placement covering protection mechanism includes a placement table 1. An inner frame 2 is fixedly connected to the upper side of the placement table 1. A limiting groove 3 is provided on the surface of the inner frame 2. A slider 4 is arranged inside the limiting groove 3. An outer frame 5 is fixedly connected to one side of the slider 4. An electric slide rail 6 is installed inside the outer frame 5. A moving block 7 is arranged inside the electric slide rail 6. A rubber block 8 is fixedly connected to the lower side of the moving block 7. A safety door 9 is fixedly connected to one side of the rubber block 8. The slider 4 is slidably connected to the limiting groove 3. The moving block 7 is slidably connected to the electric slide rail 6. Sliding connection, a card slot 10 is opened inside the outer frame 5, and the safety door 9 is slidably connected to the card slot 10. When the object needs to be shot blasted, the object is placed in the shot blasting machine, and the shot blasting machine is first placed on the placement table 1. Then, the slider 4 slides in the limit groove 3 to drive the outer frame 5 to slide in the inner frame 2 to cover the shot blasting machine. After the shot blasting machine is covered, the electric slide rail 6 will drive the moving block 7 and the rubber block 8 to move, thereby closing the safety door 9 for protective treatment, so that the protective treatment can be completed without moving the shot blasting machine, making it more convenient to use.

[0020] In one aspect of the present embodiment, by setting the limit block 12 to be slidably connected to the slide groove 11 and by setting the limit block 12 to be fixedly connected to the outer frame 5, the slide groove 11 limits the outer frame 5 through the limit block 12, so that the outer frame 5 can move more stably. When it is necessary to fix the outer frame 5, the screw 14 is screwed into the connecting block 13 and passes through the connecting block 13 so that one end of the screw 14 is against the inside of the slide groove 11. The limit block 12 can be fixed by the connecting block 13, and the outer frame 5 can be fixed. When it is necessary to move the outer frame 5, the outer frame 5 can be moved with the assistance of the handle 15. When in use, the shot blasting machine can be powered on through the wire groove 16.

[0021] In one aspect of the present embodiment, the shot blasting machine is placed on a placement table 1 for use. When the shot blasting machine and the device need to be moved a short distance or the angle needs to be adjusted, the device can be conveniently moved and the angle can be adjusted through the setting of the universal wheel 17. At the same time, when the device needs to be stably placed, the cylinder 19 fixed on the upper side of the mounting plate 18 is started to drive the vacuum pump 20 and the suction cup 21 to move downward, so that the suction cup 21 contacts the ground, and then the vacuum pump 20 is started to extract the air in the suction cup 21, so that the suction cup 21 is adsorbed on the ground, thereby stably placing the device.

[0022] Working principle of the utility model: when the shot blasting machine protective device is in use, the device can be moved and stably fixed by setting a movable fixing mechanism, the limit block 12 is slidably connected to the slide groove 11, and the limit block 12 is fixedly connected to the outer frame 5, so that the slide groove 11 limits the outer frame 5 through the limit block 12, and the shot blasting machine is placed on the placement table 1, and the slider 4 is slid in the limit groove 3, and the outer frame 5 is moved with the assistance of the handle 15 to cover the shot blasting machine. After the shot blasting machine is covered, the electric slide rail 6 will drive the moving block 7 and the rubber block 8 to move, so as to close the safety door 9 for protective treatment. When in use, the shot blasting machine can be powered on through the wire groove 16, so that the shot blasting machine can be operated to perform shot blasting on the object. All electrical equipment in this scheme is powered by an external power supply.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A protective device for a shot blasting machine, comprising a placement and covering protection mechanism, a stabilizing mechanism and a movable fixing mechanism, characterized in that: The placement, covering and protection mechanism comprises a placement platform (1), the upper side of the placement platform (1) is fixedly connected to an inner frame (2), the surface of the inner frame (2) is provided with a limit groove (3), a slider (4) is arranged inside the limit groove (3), one side of the slider (4) is fixedly connected to an outer frame (5), an electric slide rail (6) is installed inside the outer frame (5), a moving block (7) is arranged inside the electric slide rail (6), a rubber block (8) is fixedly connected to the lower side of the moving block (7), and a safety door (9) is fixedly connected to one side of the rubber block (8).

2. A protective device for a shot blasting machine according to claim 1, characterized in that: The sliding block (4) is slidably connected to the limiting groove (3), and the moving block (7) is slidably connected to the electric slide rail (6).

3. A protective device for a shot blasting machine according to claim 1, characterized in that: A card slot (10) is provided inside the outer frame (5), and the safety door (9) is slidably connected to the card slot (10).

4. A shot blasting machine protective device according to claim 1, characterized in that: The stabilizing mechanism comprises a slide groove (11), wherein the slide groove (11) is arranged inside the placing platform (1), the slide groove (11) is internally slidably connected to a limit block (12), the limit block (12) is fixedly connected to the outer frame (5), one side of the limit block (12) is fixedly connected to a connecting block (13), and the internal thread of the connecting block (13) is connected to a screw (14).

5. A shot blasting machine protective device according to claim 1, characterized in that: Handles (15) are fixedly connected to both sides of the outer frame (5), and wire grooves (16) are provided through the upper surfaces of the outer frame (5) and the inner frame (2).

6. A shot blasting machine protective device according to claim 1, characterized in that: The movable fixing mechanism comprises a universal wheel (17), the universal wheel (17) being arranged on the lower side of the placing platform (1) and being rotatably connected to the placing platform (1), the two sides of the placing platform (1) being fixedly connected with a mounting plate (18), the upper side of the mounting plate (18) being fixedly installed with a cylinder (19), the output end of the cylinder (19) being fixedly connected with a vacuum pump (20), and the output end of the vacuum pump (20) being fixedly connected with a suction cup (21).

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