Punching and clamping device for angle steel tower

Abstract

According to the technical scheme, the angle steel tower punching and clamping device comprises a base and a clamping block, a movable plate is installed at the top of the base through a sliding table, a supporting frame is installed at the position, close to the rear surface, of the top of the movable plate, an electric expansion piece is installed at the top of the supporting frame, and a lifting base is installed at the bottom of an output shaft of the electric expansion piece; and a dovetail groove is formed in the bottom of the lifting seat, a clamping block is clamped in the dovetail groove, a clamping groove is formed in the bottom of the clamping block, mounting frames are mounted on the two sides of the rear surface of the base, and a rotating shaft is mounted in a gap between the mounting frames on the two sides. The angle iron tower punching and clamping device solves the problems that when a fixing mechanism of an existing angle iron tower punching assembly clamps angle iron of different sizes, the time for replacing a clamp is long, the debugging time of a clamping mechanism is prolonged, and the clamping and punching efficiency of the angle iron is affected, the debugging efficiency of the clamp is improved, and the labor intensity of workers is lowered. Therefore, the clamping and punching efficiency of the angle iron of the angle iron tower is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel towers, in particular to a punching and clamping device for angle steel towers. Background Art

[0002] Angle steel tower is a commonly used support structure for power transmission lines, commonly used in the erection of transmission lines, communication lines, and radio and television lines. It is made of angle steel material and has the characteristics of high strength, good stability, and light weight. The design and manufacture of angle steel towers need to consider multiple factors, such as the voltage level of the transmission line, the length of the line, the load of the line, and the geographical environment. The height and shape of the tower will be adjusted according to specific requirements and site conditions to ensure the safe operation and stability of the line. During the use of the angle steel tower, the tilt state of the angle steel tower needs to be monitored in real time.

[0003] When the fixing mechanism of the existing angle steel tower punching assembly is used to clamp angle irons of different sizes, it takes a long time to replace the clamps, and the debugging time of the clamping mechanism is increased, which affects the clamping and punching efficiency of the angle irons. Therefore, we propose an angle steel tower punching clamping device. Utility Model Content

[0004] The purpose of the utility model is to provide an angle steel tower punching and clamping device, which reduces the time spent on debugging the clamp, so as to solve the problem that when the fixing mechanism of the existing angle steel tower punching assembly is clamping angle irons of different sizes, it takes a long time to replace the clamp, the debugging time of the clamping mechanism is increased, and the clamping and punching efficiency of the angle iron is affected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching and clamping device for an angle steel tower, comprising a base and a clamping block, wherein a movable plate is installed on the top of the base through a slide, a support frame is installed on the top of the movable plate near the rear surface, an electric telescope is installed on the top of the support frame, a lifting seat is installed on the bottom of the output shaft of the electric telescope, a dovetail groove is provided at the bottom of the lifting seat, a clamping block is clamped inside the dovetail groove, and a card slot is provided at the bottom of the clamping block.

[0006] Preferably, mounting frames are installed on both sides of the rear surface of the base, a rotating shaft is installed in the gap between the mounting frames on both sides, a motor is installed at one end of the rotating shaft, and sliders are installed on both sides of the outer surface of the rotating shaft.

[0007] Preferably, the sliders on both sides are connected to the rear surface of the movable plate, the sliders are screwed together with the rotating shaft through threads, and the threads on the outer surface of the rotating shaft are arranged in reverse.

[0008] Preferably, there are two movable plates in total, and the two movable plates are arranged on both sides of the top of the base and located on the upper surface of the slide.

[0009] Preferably, a waste box is installed in the middle of the front surface of the base, and a material hole is provided on the upper surface of the base.

[0010] Preferably, a cleaning plate is installed at the bottom of the movable plate through an extrusion column, brushes are installed on both sides of the bottom of the cleaning plate, and cleaning cotton is installed in the middle of the bottom of the cleaning plate.

[0011] Preferably, a spring groove is provided inside the base at the top of the extrusion column, and a spring is installed inside the spring groove at the top of the extrusion column.

[0012] Preferably, a locking device is sleeved on the top of the clamping block at the position of the dovetail groove, and the locking device is screwed to the clamping block via threads.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model reduces the time spent on debugging the clamp by arranging a lifting seat, a clamping block and a dovetail groove, so as to solve the problem that when the fixing mechanism of the existing angle steel tower punching assembly clamps angle irons of different sizes, it takes a long time to replace the clamp, the debugging time of the clamping mechanism is increased, and the clamping and punching efficiency of the angle iron is affected. The debugging efficiency of the clamp is improved, thereby improving the clamping and punching efficiency of the angle iron of the angle steel tower.

[0015] 2. The utility model achieves the effect of facilitating the clamping of angle irons of different lengths by setting a rotating shaft, a motor and a moving block, so as to solve the problem that the angle irons of the existing angle steel tower are of different lengths, the clamping size of the clamping mechanism is fixed, and the longer or shorter angle steel tower angle irons cannot be clamped, thereby improving the applicability of the clamping mechanism.

[0016] 3. The utility model achieves the effect of collecting drilling waste by arranging a waste box, a cleaning plate, cleaning cotton and a brush, so as to solve the problem that a large amount of drilling impurities are generated during drilling processing, which requires manual cleaning and has low labor efficiency. It reduces the labor intensity of manual labor during drilling, thereby improving the environmental cleanliness during drilling processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0019] Figure 3 for Figure 2 The enlarged structural diagram of A;

[0020] Figure 4 It is a side view structural schematic diagram of the utility model;

[0021] Figure 5 for Figure 4 The enlarged structural diagram of B;

[0022] Figure 6 It is a side structural schematic diagram of the cleaning plate of the utility model.

[0023] Figure numerals: 1. base; 2. slide; 3. waste box; 4. material hole; 5. moving plate; 6. motor; 7. mounting frame; 8. slider; 9. rotating shaft; 10. supporting frame; 11. lifting seat; 12. electric telescope; 13. locking device; 14. clamping block; 15. dovetail groove; 16. cleaning plate; 17. slot; 18. extrusion column; 19. spring; 20. spring slot; 21. brush; 22. cleaning cotton. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] Embodiment 1

[0026] like Figure 1-3 As shown, in order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching and clamping device for an angle steel tower comprises a base 1 and a clamping block 14, a movable plate 5 is installed on the top of the base 1 through a slide 2, two movable plates 5 are provided, and the two movable plates 5 are arranged on both sides of the top of the base 1 and located on the upper surface of the slide 2, a support frame 10 is installed on the top of the movable plate 5 near the rear surface, an electric telescope 12 is installed on the top of the support frame 10, a lifting seat 11 is installed on the bottom of the output shaft of the electric telescope 12, a dovetail groove 15 is provided at the bottom of the lifting seat 11, and the clamping block 14 is conveniently clamped by the dovetail groove 15, the clamping block 14 is clamped inside the dovetail groove 15, a card slot 17 is provided at the bottom of the clamping block 14, a locker 13 is sleeved on the top of the clamping block 14 at the position of the dovetail groove 15, and the locker 13 is connected to the clamping block 14 by threaded engagement.

[0027] like Figure 2 As shown, mounting frames 7 are installed on both sides of the rear surface of the base 1, and a rotating shaft 9 is installed in the gap between the mounting frames 7 on both sides. A motor 6 is installed at one end of the rotating shaft 9, and sliders 8 are installed on both sides of the outer surface of the rotating shaft 9. The sliders 8 on both sides are connected to the rear surface of the movable plate 5. The sliders 8 are screwed together with the rotating shaft 9 through threads. The threads on the outer surface of the rotating shaft 9 are set in opposite directions, and the sliders 8 on both sides are driven by the rotating shaft 9 to move toward or relative to each other.

[0028] The working principle of an angle steel tower punching and clamping device based on Example 1 is: after the utility model is installed, according to the size of the angle steel tower angle steel component to be clamped, a suitable clamping block 14 is selected to be clamped into the dovetail groove 15, and then the locker 13 is rotated to fix the clamping block 14 through the locker 13, and then according to the length of the angle steel tower angle steel component to be clamped, the motor 6 is started, the rotating shaft 9 is driven to rotate by the motor 6, the slider 8 is driven to move by the rotating shaft 9, and the movable plate 5 is driven to move by the slider 8, so as to adjust the position of the clamping block 14. After completion, the angle steel tower angle steel component is placed on the top of the movable plate 5, and then the electric telescopic device 12 is started, and the clamping block 14 is driven to move downward by the electric telescopic device 12, and the angle steel tower angle steel component is fixed by the clamping block 14, so that it can be conveniently punched. At this point, the working process of this equipment is completed.

[0029] Embodiment 2

[0030] like Figure 4-6 As shown, the utility model proposes an angle steel tower punching and clamping device. Compared with the first embodiment, this embodiment also includes: a cleaning plate 16 is installed at the bottom of the movable plate 5 through an extrusion column 18, brushes 21 are installed on both sides of the bottom of the cleaning plate 16, and a cleaning cotton 22 is installed in the middle of the bottom of the cleaning plate 16. A spring groove 20 is provided inside the base 1 at the top of the extrusion column 18, and a spring 19 is installed inside the spring groove 20 at the top of the extrusion column 18. The extrusion column 18 is squeezed by the spring 19, a waste box 3 is installed in the middle of the front surface of the base 1 to collect drilling waste, and a material hole 4 is provided on the upper surface of the base 1.

[0031] In this embodiment, when the movable plate 5 moves, the extrusion column 18 is driven to move by the movable plate 5, the cleaning plate 16 is driven to move by the extrusion column 18, and the brush 21 is driven to move by the cleaning plate 16 to brush the drilling waste on the top of the base 1. At the same time, the cleaning cotton 22 is driven to move by the cleaning plate 16, thereby cleaning the waste residue on the upper surface of the base 1.

[0032] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. An angle steel tower punching and clamping device, comprising a base (1) and a clamping block (14), characterized in that: A movable plate (5) is installed on the top of the base (1) through a slide (2); a support frame (10) is installed on the top of the movable plate (5) near the rear surface; an electric telescopic device (12) is installed on the top of the support frame (10); a lifting seat (11) is installed on the bottom of the output shaft of the electric telescopic device (12); a dovetail groove (15) is provided at the bottom of the lifting seat (11); a clamping block (14) is clamped inside the dovetail groove (15); and a clamping slot (17) is provided at the bottom of the clamping block (14).

2. The angle steel tower punching and clamping device according to claim 1, characterized in that: Mounting frames (7) are installed on both sides of the rear surface of the base (1), and rotating shafts (9) are installed in the gaps between the mounting frames (7) on both sides. A motor (6) is installed at one end of the rotating shaft (9), and sliding blocks (8) are installed on both sides of the outer surface of the rotating shaft (9).

3. The angle steel tower punching and clamping device according to claim 2 is characterized in that: The sliders (8) on both sides are connected to the rear surface of the moving plate (5), and the sliders (8) are screwed together with the rotating shaft (9) through threads, and the threads on the outer surface of the rotating shaft (9) are arranged in reverse.

4. The angle steel tower punching and clamping device according to claim 1, characterized in that: There are two movable plates (5) in total, and the two movable plates (5) are arranged on both sides of the top of the base (1) and located on the upper surface of the slide table (2).

5. The angle steel tower punching and clamping device according to claim 1, characterized in that: A waste box (3) is installed in the middle of the front surface of the base (1), and a material hole (4) is provided on the upper surface of the base (1).

6. The angle steel tower punching and clamping device according to claim 1, characterized in that: A cleaning plate (16) is installed at the bottom of the movable plate (5) via a squeezing column (18), brushes (21) are installed on both sides of the bottom of the cleaning plate (16), and cleaning cotton (22) is installed in the middle of the bottom of the cleaning plate (16).

7. The angle steel tower punching and clamping device according to claim 6, characterized in that: A spring groove (20) is provided inside the base (1) at the top of the extrusion column (18), and a spring (19) is installed inside the spring groove (20) at the top of the extrusion column (18).

8. The angle steel tower punching and clamping device according to claim 1, characterized in that: A locking device (13) is sleeved on the top of the clamping block (14) at the position of the dovetail groove (15), and the locking device (13) is screwed and connected to the clamping block (14) through a thread.

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