Steel plate machining device

Abstract

The utility model relates to the technical field of steel plate machining, and discloses a steel plate machining device which comprises a base, a steel plate body and two L-shaped clamping plates, side plates are fixedly arranged at the positions, close to the two sides, of the upper end face of the base, and electric telescopic rods are fixedly arranged in the middles of the upper end faces of the two side plates. A top plate is fixedly arranged at the upper ends of the two electric telescopic rods, a machine box is fixedly arranged in the middle of the lower end face of the top plate, sliding grooves are formed in the positions, close to the middle, of the periphery of the machine box, first springs are fixedly arranged on the inner top faces of the four sliding grooves, and sliding blocks are fixedly arranged at the lower ends of the four first springs; a sleeve box is fixedly arranged on the opposite sides of the four sliding blocks, and a motor is fixedly arranged on the inner bottom face of the machine box. According to the device, the drilling position can be covered, chippings can be prevented from splashing, the chippings can be conveniently cleaned, the two movable L-shaped clamping plates and the two movable pressing plates are arranged, steel plates with different widths can be used, and meanwhile the steel plates can be clamped more stably.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate processing, in particular to a steel plate processing device. Background Art

[0002] Steel plate is a flat steel material made by pouring molten steel and pressing it after cooling. The steel plate is flat and rectangular and can be directly rolled or cut from a wide steel strip. Steel plates are divided into hot rolling and cold rolling according to rolling. Thin plates are divided into ordinary steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and industrial pure iron thin plates according to steel type. According to professional use, there are plates for oil drums, enamel plates, bulletproof plates, etc. According to surface coating, there are galvanized thin plates, tinned thin plates, lead-plated thin plates, plastic composite steel plates, etc. Steel plates have high strength and are mostly used in industrial buildings. Drilling is required during the steel plate processing process.

[0003] When drilling a steel plate, debris is generated, and the high-speed rotation of the drill bit causes the debris at the drilling position to splash everywhere. Since the debris is small, it is inconvenient to clean it up, and even the flying debris may scratch the skin, which is dangerous. Therefore, there are certain problems in use. Therefore, the utility model provides a steel plate processing device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a steel plate processing device, which can cover the drilling position to prevent debris from splashing, facilitate the cleaning of the debris, and is provided with two movable L-shaped clamps and a pressure plate, so that steel plates of different widths can be used and the steel plates can be clamped more stably.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A steel plate processing device, comprising a base, a steel plate body and two L-shaped clamping plates, the upper end surface of the base is fixedly provided with side plates at both sides, the middle of the upper end surfaces of the two side plates are fixedly provided with electric telescopic rods, the upper ends of the two electric telescopic rods are fixedly provided with top plates, the middle of the lower end surfaces of the top plates are fixedly provided with a machine box, the middle of the four sides of the machine box are provided with slide grooves, the top surfaces of the four slide grooves are fixedly provided with No. 1 springs, the lower ends of the four No. 1 springs are fixedly provided with sliders, the opposite sides of the four sliders are fixedly provided with sleeve boxes, the bottom surface of the inner part of the machine box is fixedly provided with a motor, and the output end of the motor is fixedly provided with a drill bit;

[0007] Support plates are fixedly arranged on both sides of the upper end surface of the base, threaded sleeves are fixedly arranged on the opposite sides of the two L-shaped clamping plates, screws are threadedly sleeved inside the two threaded sleeves, inner grooves are opened inside the two L-shaped clamping plates, and No. 2 springs are fixedly arranged on the top surfaces of the two inner grooves, push rods are fixedly arranged at the lower ends of the two No. 2 springs, and pressure plates are fixedly arranged at the lower ends of the two push rods;

[0008] The screwdriver also has two L-shaped plates, which can be used to move the drill bit around in the hole, and the L-shaped plates can be used to move the drill bit around in the hole.

[0009] Furthermore, a No. 1 rubber pad is fixedly provided at the lower end of the sleeve box, a No. 3 rubber pad is fixedly provided at the lower part of the opposite side of the two L-shaped clamping plates, a No. 2 rubber pad is fixedly provided at the lower ends of the two pressing plates, and a No. 4 rubber pad is fixedly provided at the upper ends of the two support plates;

[0010] Through the above technical solution, by arranging a variety of rubber pads to clamp the steel plate body, the steel plate body can be protected and the friction force on the contact surface with the steel plate body can be increased, making the clamping of the steel plate body more stable.

[0011] Furthermore, a connecting rod is embedded and rotatably arranged on one side of the base, a first belt pulley is fixedly arranged on the other side of the connecting rod, a second belt pulley is fixedly sleeved on the middle of the screw rod, and the screw rod is arranged as a bidirectional thread;

[0012] Through the above technical solution, the first pulley and the second pulley are connected by a transmission belt, so that the screw is rotated. Since the screw is a bidirectional thread, the L-shaped clamps on both sides are moved to clamp the steel plate body.

[0013] Furthermore, a rotating disk is fixedly provided on one side of the connecting rod, and the first pulley and the second pulley are connected by a transmission belt;

[0014] Through the above technical solution, a turntable is provided to drive the connecting rod to rotate, so that the connecting rod drives the first pulley to rotate.

[0015] Furthermore, a control panel is fixedly arranged in the middle of the front end surface of the base, and legs are fixedly arranged at the four corners of the lower end surface of the base;

[0016] Through the above technical solution, a control panel is provided to control the start-up work of the device, and the device can be erected by providing supporting legs.

[0017] Furthermore, both upper and lower ends of the two push rods penetrate the L-shaped clamping plate;

[0018] Through the above technical solution, the push rod passes through the L-shaped clamping plate so that the push rod can move up and down.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model proposes a steel plate processing device. When drilling a steel plate body, the two electric telescopic rods are shortened to move the motor downward. Before the drill bit contacts the steel plate body, the sleeve box will first contact the steel plate body. After the contact with the steel plate body, the drill bit continues to move downward to drill a hole, and the slider connected to the sleeve box moves in the slide groove so that the sleeve box covers the drilling place to prevent debris from splashing everywhere, thereby controlling the debris inside the sleeve box and facilitating the cleaning of the debris.

[0021] 2. The utility model proposes a steel plate processing device, which is provided with two L-shaped clamping plates. The two L-shaped clamping plates can move two threaded sleeves to both sides by rotating the screw rod. Since the threaded sleeve is connected to the L-shaped clamping plates, the distance between the two L-shaped clamping plates can be adjusted so that steel plates of different sizes can be clamped. In addition, a pressure plate is provided on the upper side of the L-shaped clamping plates to press the upper side of the steel plate body, so that the clamping effect on the steel plate body is more stable, avoiding the movement or shaking of the steel plate body, thereby ensuring the accuracy of the position and size of the hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is an axonometric schematic diagram of the utility model;

[0023] Figure 2 It is a front cross-sectional schematic diagram of the utility model;

[0024] Figure 3 It is an enlarged schematic diagram of point A of the utility model;

[0025] Figure 4 It is an enlarged schematic diagram of point B of the present utility model.

[0026] Legend:

[0027] 1. Base; 2. Side panels; 3. Steel plate body; 4. Electric telescopic rod; 5. Top plate; 6. Slide; 7. Chassis; 8. Box; 9. No. 1 rubber pad; 10. L-shaped clamp; 11. Support plate; 12. Control panel; 13. Leg; 14. Turntable; 15. Connecting rod; 16. No. 1 pulley; 17. No. 2 pulley; 18. Transmission belt; 19. Screw; 20. Motor; 21. Slider; 22. No. 1 spring; 23. Drill bit; 24. Inner groove; 25. No. 2 spring; 26. Push rod; 27. Press plate; 28. No. 2 rubber pad; 29. ​​No. 3 rubber pad; 30. No. 4 rubber pad; 31. Threaded sleeve. DETAILED DESCRIPTION

[0028] 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.

[0029] Example

[0030] Reference Figure 1-4 The utility model provides an embodiment: a steel plate processing device, including a base 1, a steel plate body 3 and two L-shaped clamping plates 10, the upper end surface of the base 1 is fixedly provided with side panels 2 on both sides, the middle of the upper end surfaces of the two side panels 2 are fixedly provided with electric telescopic rods 4, the upper ends of the two electric telescopic rods 4 are fixedly provided with top plates 5, the middle of the lower end surfaces of the top plates 5 are fixedly provided with a chassis 7, and the chassis 7 is provided with slide grooves 6 around the middle, the top surfaces of the four slide grooves 6 are fixedly provided with No. 1 springs 22, the lower ends of the four No. 1 springs 22 are fixedly provided with sliders 21, the opposite sides of the four sliders 21 are fixedly provided with sleeve boxes 8, the inner bottom surface of the chassis 7 is fixedly provided with a motor 20, and the output end of the motor 20 is fixedly provided with a drill bit 23.

[0031] When the device is drilling a hole in the steel plate body 3, the two electric telescopic rods 4 are shortened to move the motor 20 downward. Before the drill bit 23 contacts the steel plate body 3, the sleeve 8 will first contact the steel plate body 3. After contacting the steel plate body 3, the drill bit 23 continues to move downward to drill a hole, and the slider 21 connected to the sleeve 8 moves in the slide groove 6 so that the sleeve 8 covers the drilling area to prevent debris from splashing everywhere, thereby controlling the debris inside the sleeve 8, making it convenient to clean the debris. The sleeve 8 is set to a transparent plastic material for easy observation of the drilling situation.

[0032] Support plates 11 are fixedly provided on both sides of the upper end surface of the base 1, threaded sleeves 31 are fixedly provided on the opposite sides of the two L-shaped clamps 10, screws 19 are threadedly sleeved inside the two threaded sleeves 31, inner grooves 24 are opened inside the two L-shaped clamps 10, No. 2 springs 25 are fixedly provided on the top surfaces of the two inner grooves 24, push rods 26 are fixedly provided at the lower ends of the two No. 2 springs 25, and pressure plates 27 are fixedly provided at the lower ends of the two push rods 26.

[0033] The device is provided with two L-shaped clamping plates 10, and the two L-shaped clamping plates 10 can move two threaded sleeves 31 to both sides by rotating the screw 19. Since the threaded sleeves 31 are connected to the L-shaped clamping plates 10, the distance between the two L-shaped clamping plates 10 can be adjusted so that steel plates of different sizes can be clamped. In addition, a pressing plate 27 is provided on the upper side of the L-shaped clamping plates 10 to press the upper side of the steel plate body 3, so that the clamping effect on the steel plate body 3 is more stable, and the movement or shaking of the steel plate body 3 is avoided, thereby ensuring the accuracy of the position and size of the hole.

[0034] A No. 1 rubber pad 9 is fixedly provided at the lower end of the sleeve box 8, a No. 3 rubber pad 29 is fixedly provided at the lower part of the opposite side of the two L-shaped clamping plates 10, a No. 2 rubber pad 28 is fixedly provided at the lower end of the two pressure plates 27, and a No. 4 rubber pad 30 is fixedly provided at the upper end of the two support plates 11. By arranging a variety of rubber pads, when the steel plate body 3 is clamped, the steel plate body 3 can be protected and the friction force of the contact surface with the steel plate body 3 can be increased, and the clamping of the steel plate body 3 is more stable. A connecting rod 15 is embedded and rotatably provided on one side of the base 1, and a No. 1 pulley 16 is fixedly provided on the other side of the connecting rod 15. A No. 2 pulley 17 is fixedly provided at the middle part of the screw 19, and the screw 19 is set to a two-way thread. The No. 1 pulley 16 and the No. 2 pulley 17 are connected by a transmission belt 18, so that The screw 19 is rotated. Since the screw 19 is a bidirectional thread, the L-shaped clamping plates 10 on both sides are moved to clamp the steel plate body 3. A turntable 14 is fixedly provided on one side of the connecting rod 15. The No. 1 pulley 16 and the No. 2 pulley 17 are connected by a transmission belt 18. The turntable 14 is provided to drive the connecting rod 15 to rotate, so that the connecting rod 15 drives the No. 1 pulley 16 to rotate. A control panel 12 is fixedly provided in the middle of the front end surface of the base 1, and legs 13 are fixedly provided at the four corners of the lower end surface of the base 1. The control panel 12 is provided to control the start-up work of the device. The device can be set up by providing the legs 13. The upper and lower ends of the two push rods 26 pass through the L-shaped clamping plates 10. The push rods 26 pass through the L-shaped clamping plates 10 so that the push rods 26 can move up and down.

[0035] Working principle: When the device is in use, the steel plate body 3 is placed on two support plates 11, and the connecting rod 15 is rotated by rotating the turntable 14. Since the No. 1 pulley 16 and the No. 2 pulley 17 are connected by the transmission belt 17, the No. 2 pulley 18 is connected to the screw 19. Since the screw 19 is a bidirectional thread, the two threaded sleeves 31 move to both sides so that the two L-shaped clamps 10 clamp the steel plate body 3, and the pressure plate 27 presses the upper side of the steel plate body 3. The two electric telescopic rods 4 are shortened to move the motor 20 downward. Before the drill bit 23 contacts the steel plate body 3, the sleeve 8 will first contact the steel plate body 3. After the contact with the steel plate body 3, the drill bit 23 continues to move downward to drill, and the slider 21 connected to the sleeve 8 moves in the slide groove 6 so that the sleeve 8 covers the drilling place to prevent debris from splashing everywhere.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel plate processing device, comprising a base (1), a steel plate body (3) and two L-shaped clamping plates (10), characterized in that: Side panels (2) are fixedly arranged on both sides of the upper end surface of the base (1); electric telescopic rods (4) are fixedly arranged in the middle of the upper end surfaces of the two side panels (2); top panels (5) are fixedly arranged on the upper ends of the two electric telescopic rods (4); a machine box (7) is fixedly arranged in the middle of the lower end surface of the top panel (5); a slide groove (6) is opened in the middle of the four sides of the machine box (7); a No. 1 spring (22) is fixedly arranged on the top surface of the four slide grooves (6); a slider (21) is fixedly arranged on the lower end of the four No. 1 springs (22); a sleeve box (8) is fixedly arranged on the opposite side of the four sliders (21); a motor (20) is fixedly arranged on the inner bottom surface of the machine box (7); a drill bit (23) is fixedly arranged at the output end of the motor (20); Support plates (11) are fixedly arranged on both sides of the upper end surface of the base (1), threaded sleeves (31) are fixedly arranged on the opposite sides of the two L-shaped clamping plates (10), screws (19) are threadedly sleeved inside the two threaded sleeves (31), inner grooves (24) are opened inside the two L-shaped clamping plates (10), and No. 2 springs (25) are fixedly arranged on the top surfaces of the two inner grooves (24), push rods (26) are fixedly arranged at the lower ends of the two No. 2 springs (25), and pressure plates (27) are fixedly arranged at the lower ends of the two push rods (26).

2. A steel plate processing device according to claim 1, characterized in that: A No. 1 rubber pad (9) is fixedly provided at the lower end of the sleeve box (8), a No. 3 rubber pad (29) is fixedly provided at the lower part of the opposite side of the two L-shaped clamping plates (10), a No. 2 rubber pad (28) is fixedly provided at the lower ends of the two pressing plates (27), and a No. 4 rubber pad (30) is fixedly provided at the upper ends of the two supporting plates (11).

3. A steel plate processing device according to claim 1, characterized in that: A connecting rod (15) is rotatably embedded on one side of the base (1), a first belt pulley (16) is fixedly arranged on the other side of the connecting rod (15), a second belt pulley (17) is fixedly sleeved on the middle of the screw rod (19), and the screw rod (19) is configured as a bidirectional thread.

4. A steel plate processing device according to claim 3, characterized in that: A rotating disk (14) is fixedly arranged on one side of the connecting rod (15), and the first belt pulley (16) and the second belt pulley (17) are connected via a transmission belt (18).

5. The steel plate processing device according to claim 1, characterized in that: A control panel (12) is fixedly arranged in the middle of the front end surface of the base (1), and supporting legs (13) are fixedly arranged at the four corners of the lower end surface of the base (1).

6. The steel plate processing device according to claim 1, characterized in that: The upper and lower ends of the two push rods (26) penetrate the L-shaped clamping plate (10).

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