Suspension device of angle steel and channel steel full-automatic stacking machine

Abstract

The utility model discloses a suspension device of a full-automatic stacking machine for angle steel and channel steel, which relates to the technical field of full-automatic stacking machines and comprises a frame, a guide rail, a left movable shaft, a right movable shaft, a fixed block and a double-head motor. A first threaded rod is fixedly connected to the power output end of the first servo motor, first sliding blocks are fixedly connected to the left side and the right side of the guide rail, a second sliding groove is formed in the guide rail, a second sliding block is slidably connected into the second sliding groove, a fixing block is arranged below the second sliding block, and a double-end motor is fixedly installed in the middle of the fixing block. The front end and the rear end of the bidirectional motor are both provided with lead screws, a left set of sliding rods and a right set of sliding rods are fixedly connected to the fixing block, a first clamping piece is arranged in front of the fixing block, and a second clamping piece is arranged behind the fixing block. And the labor is saved while the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of full-automatic stacking machines, in particular to a suspension device for a full-automatic angle steel and channel steel stacking machine. Background Art

[0002] In modern industrial production, angle steel and channel steel, as important structural materials, are widely used in construction, bridges, machinery manufacturing and other fields. With the increasing degree of industrial automation, companies are increasingly demanding higher efficiency in processing, handling and stacking steel.

[0003] Existing technology allows for manual handling and stacking of channel steel. However, this traditional stacking method requires a significant amount of manpower, resulting in high workload and prolonged operation that can easily lead to worker fatigue and safety hazards. Therefore, those skilled in the art have provided a fully automatic angle steel and channel steel stacking machine suspension device to address the issues raised in the background art. Utility Model Content

[0004] The purpose of the utility model is to provide a suspension device for a fully automatic stacking machine of angle steel and channel steel, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A suspension device for a fully automatic stacking machine of angle steel and channel steel comprises a frame, a guide rail, a left movable shaft, a right movable shaft, a fixed block and a double-headed motor, wherein two groups of left and right first servo motors are fixedly installed at the front end of the frame, a first threaded rod is fixedly connected to the power output end of the first servo motor, wherein the first threaded rod is rotatably connected to the frame, a first slider is fixedly connected to the left and right sides of the guide rail, wherein the first slider is threadedly connected to the first threaded rod, a second slide groove is provided on the guide rail, a second slide groove is slidably connected to the second slide groove, and a fixed block is provided below the second slide groove. A double-headed motor is fixedly installed in the middle of the fixed block, and screw rods are provided at the front and rear ends of the bidirectional motor. Two sets of left and right sliding rods are fixedly connected to the fixed block. A clamping piece 1 is provided in the front of the fixed block, wherein the clamping piece 1 is threadedly connected to the screw rod at the front end of the double-headed motor, and the clamping piece 1 is slidably connected to the sliding rod. A clamping piece 2 is provided behind the fixed block, wherein the clamping piece 2 is threadedly connected to the screw rod at the rear end of the double-headed motor, and the clamping piece 2 is slidably connected to the sliding rod. The left movable shaft is rotatably connected to the left outer frame and the guide rail, and the right movable shaft is rotatably connected to the right outer frame and the guide rail.

[0007] As a further solution of the present invention: a left pulley is fixedly connected to the left movable shaft, and a left transmission belt is provided on the left pulley, wherein one end of the left transmission belt is wound around the left pulley, and the other end is wound around the rear pulley, and a left rope drum is provided in front of the left pulley, wherein the left rope drum is fixedly connected to the left movable shaft, and a left connecting rope is wound around the left rope drum, wherein one end of the left connecting rope is fixed on the left rope drum, and the other end is fixed on the second slider.

[0008] As a further solution of the present invention: the right movable shaft is fixedly connected to a right pulley, and the right pulley is provided with a right transmission belt, wherein one end of the right transmission belt is wound around the right pulley, and the other end is wound around the front pulley, and a right rope drum is provided in front of the right pulley, wherein the right rope drum is fixedly connected to the right movable shaft, and a right connecting rope is wound around the right rope drum, wherein one end of the right connecting rope is fixed on the right rope drum, and the other end is fixed on the second slider.

[0009] As a further solution of the present invention: a middle outer frame is fixedly connected to the rear side of the guide rail, a left outer frame is provided on the left side of the middle outer frame, wherein the left outer frame is fixedly connected to the rear side of the guide rail, a right outer frame is provided on the right side of the middle outer frame, wherein the right outer frame is fixedly connected to the rear side of the guide rail, a second servo motor is fixedly installed on the rear side of the middle outer frame, a rear pulley is fixedly connected to the shaft of the second servo motor, a front pulley is provided in front of the rear pulley, wherein the front pulley is fixedly connected to the shaft of the second servo motor.

[0010] As a further solution of the present invention: a first sliding groove is opened on the inner walls on both sides of the left and right sides of the frame, wherein the first slider is clamped in the first sliding groove, a third servo motor is fixedly installed on one side of the second slider, a main bevel gear is fixedly connected to the shaft of the third servo motor, a movable rod is rotatably connected to the second slider, an auxiliary bevel gear is fixedly connected to the movable rod, wherein the main bevel gear and the auxiliary bevel gear are in a meshing state, and both ends of the movable rod are fixedly connected to pulleys, wherein a lifting rope is wound around the pulleys, one end of the lifting rope is fixed to the pulley, and the other end is fixed to the fixed block.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. First, start the double-headed motor, which can make the front and rear screws drive the clamping part 1 and the clamping part 2 to move toward the middle, and then clamp the channel steel on the conveying device. Start the third servo motor, which can make the lifting rope wrap around the pulley and pull the fixed block to move upward, so that the channel steel can be driven to move upward and detach from the conveying device. Then start the first servo motor, which can make the first threaded rod drive the first slider and the guide rail to move backward. Then, when the guide rail moves to the top of the placement rack, start the third servo motor to make the pulley release the lifting rope, and the fixed block will drive the channel steel to move downward to the placement rack. Then, release the clamping part 1 and the clamping part 2 on the channel steel, so that the channel steel can be automatically stacked on the placement rack, which improves work efficiency and saves manpower.

[0013] 2. During stacking, start the second servo motor and control the shaft of the second servo motor to rotate clockwise or counterclockwise, so that the second slider can be moved left and right, thereby changing the left and right position of the channel steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a structural diagram of a suspension device for a fully automatic stacking machine for angle steel and channel steel.

[0015] Figure 2 The diagram is a structural diagram of the guide rail and the first slider in a suspension device of a fully automatic angle steel and channel steel stacking machine.

[0016] Figure 3 This is a structural diagram of the second slider and fixed block in a suspension device of a fully automatic stacking machine for angle steel and channel steel.

[0017] Figure 4 This is a structural diagram of the second servo motor and left movable shaft in the suspension device of a fully automatic stacking machine for angle steel and channel steel.

[0018] Figure 5 This is a structural diagram of the right movable shaft and right transmission belt in the suspension device of a fully automatic angle steel and channel steel stacking machine.

[0019] In the figure: 1. frame; 2. first servo motor; 3. first threaded rod; 4. guide rail; 5. first slider; 6. second slide; 7. second slider; 8. fixed block; 9. double-head motor; 10. screw rod; 11. slide rod; 12. clamping part 1; 13. clamping part 2; 14. second servo motor; 15. middle outer frame; 16. left outer frame; 17. left movable shaft; 18. left transmission belt; 19. right outer frame; 20. right movable shaft; 21. right transmission belt; 22. right pulley; 23. right rope drum; 24. right connecting rope; 25. left connecting rope; 26. left rope drum; 27. left pulley; 28. rear pulley; 29. ​​front pulley; 30. third servo motor; 31. main bevel gear; 32. movable rod; 33. pulley. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 5In the embodiment of the present utility model, a suspension device for an angle steel and channel steel fully automatic stacking machine includes a frame 1, a guide rail 4, a left movable shaft 17, a right movable shaft 20, a fixed block 8 and a double-headed motor 9. The front end of the frame 1 is fixedly installed with two groups of left and right first servo motors 2, and the power output end of the first servo motor 2 is fixedly connected to the first threaded rod 3, wherein the first threaded rod 3 is rotatably connected to the frame 1, and the left and right sides of the guide rail 4 are fixedly connected to the first slider 5, wherein the first slider 5 is threadedly connected to the first threaded rod 3, and a second slide groove 6 is opened on the guide rail 4, and a second slider 7 is slidably connected in the second slide groove 6. A fixed block 8 is provided below the second slider 7, and a double-headed motor 9 is fixedly installed in the middle of the fixed block 8. A screw rod 1 is provided at both the front and rear ends of the bidirectional motor. 0, the fixed block 8 is fixedly connected to the left and right groups of slide bars 11, a clamping piece 12 is provided in front of the fixed block 8, wherein the clamping piece 12 is threadedly connected to the front end screw rod 10 of the double-headed motor 9, and the clamping piece 12 is slidably connected to the slide bar 11, a clamping piece 2 13 is provided behind the fixed block 8, wherein the clamping piece 2 13 is threadedly connected to the rear end screw rod 10 of the double-headed motor 9, and the clamping piece 2 13 is slidably connected to the slide bar 11, the left movable shaft 17 is rotatably connected to the left outer frame 16 and the guide rail 4, the right movable shaft 20 is rotatably connected to the right outer frame 19 and the guide rail 4, the left movable shaft 17 is fixedly connected to the left pulley 27, and the left transmission belt 18 is provided on the left pulley 27, wherein one end of the left transmission belt 18 is wound around the left pulley 27 , the other end is wound around the rear pulley 28, a left rope drum 26 is provided in front of the left pulley 27, wherein the left rope drum 26 is fixedly connected to the left movable shaft 17, a left connecting rope 25 is wound around the left rope drum 26, wherein one end of the left connecting rope 25 is fixed to the left rope drum 26, and the other end is fixed to the second slider 7, a right movable shaft 20 is fixedly connected to a right pulley 22, a right transmission belt 21 is provided on the right pulley 22, wherein one end of the right transmission belt 21 is wound around the right pulley 22, and the other end is wound around the front pulley 29, a right rope drum 23 is provided in front of the right pulley 22, wherein the right rope drum 23 is fixedly connected to the right movable shaft 20, and a right connecting rope 24 is wound around the right rope drum 23, wherein one end of the right connecting rope 24 is fixed to the right rope drum 23 On the other end, it is fixed on the second slider 7. The rear side of the guide rail 4 is fixedly connected with the middle outer frame 15. The left outer frame 16 is provided on the left side of the middle outer frame 15, wherein the left outer frame 16 is fixedly connected to the rear side of the guide rail 4. The right outer frame 19 is provided on the right side of the middle outer frame 15, wherein the right outer frame 19 is fixedly connected to the rear side of the guide rail 4. The rear side of the middle outer frame 15 is fixedly installed with a second servo motor 14. A rear pulley 28 is fixedly connected to the shaft of the second servo motor 14. A front pulley 29 is provided in front of the rear pulley 28, wherein the front pulley 29 is fixedly connected to the shaft of the second servo motor 14. First slide grooves are provided on the inner walls on both sides of the left and right sides of the frame 1, wherein the first slider 5 is clamped in the first slide groove, and a third servo motor 30 is fixedly installed on one side of the second slider 7.A main bevel gear 31 is fixedly connected to the shaft of the third servo motor 30. A movable rod 32 is rotatably connected to the second slider 7. The movable rod 32 is fixedly connected to the auxiliary bevel gear. The main bevel gear 31 and the auxiliary bevel gear are meshed. Both ends of the movable rod 32 are fixedly connected to pulleys 33. A lifting rope is wound around each pulley 33. One end of the lifting rope is fixed to the pulley 33, and the other end is fixed to the fixed block 8.

[0022] The working principle of the utility model is as follows: first, the double-headed motor 9 is started to drive the front and rear two sets of screw rods 10 to rotate, and the front and rear screw rods 10 drive the clamping piece 12 and the clamping piece 2 13 to move toward the middle, thereby clamping and fixing the channel steel on the conveying device, and then the third servo motor 30 is started to drive the main bevel gear 31 to rotate, the main bevel gear 31 drives the auxiliary bevel gear to rotate, the auxiliary bevel gear drives the movable rod 32 to rotate, the movable rod 32 drives the rope pulley 33 to rotate, and the lifting rope is wound around the rope pulley 33 one circle after another, and pulls the fixed block 8 to move upward, so that the channel steel can be driven to move upward and disengage from the conveying device, and then the first servo motor 2 is started to drive the first threaded rod 3 to rotate, and the first threaded rod 3 drives the first slider 5 and the guide rail 4 to move backward, and then when the guide rail 4 moves to the top of the placement rack, the third servo motor 30 is started to make the rope pulley 33 release the lifting rope, and the fixed block 8 will drive the channel steel to move downward to the placement rack, and then release the clamping piece 12 and the clamping piece 2 13. The channel steel is clamped so that the channel steel can be automatically stacked on the placement rack. When stacking, the second servo motor 14 is started to drive the front pulley 29 and the rear pulley 28 to rotate. The front pulley 29 drives the right pulley 22 to rotate through the right transmission belt 21. The rear pulley 28 drives the left pulley 27 to rotate through the left transmission belt 18. The left pulley 27 drives the left movable shaft 17 and the left rope drum 26 to rotate. The right pulley 22 drives the right movable shaft 20 and the right rope drum 23 to rotate. When the shaft of the second servo motor 14 rotates clockwise, the left rope drum 26 retracts the left connecting rope 25, and the right rope drum 23 releases the right connecting rope 24, so that the left connecting rope 25 can pull the second slider 7 to the left, thereby causing the channel steel to move to the left. When the shaft of the second servo motor 14 rotates counterclockwise, the right rope drum 23 retracts the right connecting rope 24, and the left rope drum 26 releases the left connecting rope 25, so that the right connecting rope 24 can pull the second slider 7 to the right, thereby causing the channel steel to move to the right.

[0023] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A suspension device for an angle steel and channel steel fully automatic stacking machine, comprising a frame (1), a guide rail (4), a left movable shaft (17), a right movable shaft (20), a fixed block (8) and a double-headed motor (9), characterized in that: The front end of the frame (1) is fixedly mounted with two left and right groups of first servo motors (2), the power output end of the first servo motor (2) is fixedly connected with a first threaded rod (3), wherein the first threaded rod (3) is rotatably connected to the frame (1), and the left and right sides of the guide rail (4) are fixedly connected with first sliders (5), wherein the first slider (5) is threadedly connected to the first threaded rod (3), a second slide groove (6) is provided on the guide rail (4), a second slider (7) is slidably connected in the second slide groove (6), a fixed block (8) is provided below the second slider (7), a double-headed motor (9) is fixedly mounted in the middle of the fixed block (8), a screw rod (10) is provided at both the front and rear ends of the bidirectional motor, and the left and right groups of sliders (11) are fixedly connected to the fixed block (8), a clamping piece (12) is provided in front of the fixed block (8), and a clamping piece (13) is provided behind the fixed block (8).

2. The suspension device for the fully automatic stacking machine for angle steel and channel steel according to claim 1 is characterized in that: The clamping member 1 (12) is threadedly connected to the front end screw rod (10) of the double-headed motor (9), and the clamping member 1 (12) is slidably connected to the slide rod (11). The clamping member 2 (13) is threadedly connected to the rear end screw rod (10) of the double-headed motor (9), and the clamping member 2 (13) is slidably connected to the slide rod (11).

3. The suspension device for the fully automatic stacking machine for angle steel and channel steel according to claim 1 is characterized in that: The left movable shaft (17) is rotatably connected to the left outer frame (16) and the guide rail (4), and the right movable shaft (20) is rotatably connected to the right outer frame (19) and the guide rail (4). First sliding grooves are provided on the inner walls on both the left and right sides of the frame (1), wherein the first sliding block (5) is clamped in the first sliding grooves.

4. The suspension device for the fully automatic stacking machine for angle steel and channel steel according to claim 1 is characterized in that: A left pulley (27) is fixedly connected to the left movable shaft (17), and a left transmission belt (18) is provided on the left pulley (27), wherein one end of the left transmission belt (18) is wound around the left pulley (27) and the other end is wound around the rear pulley (28).

5. The suspension device for the fully automatic stacking machine for angle steel and channel steel according to claim 4 is characterized in that: A left rope drum (26) is provided in front of the left pulley (27), wherein the left rope drum (26) is fixedly connected to the left movable shaft (17), and a left connecting rope (25) is wound around the left rope drum (26), wherein one end of the left connecting rope (25) is fixed to the left rope drum (26), and the other end is fixed to the second slider (7).

6. The suspension device for the fully automatic stacking machine for angle steel and channel steel according to claim 1, characterized in that: A right pulley (22) is fixedly connected to the right movable shaft (20), and a right transmission belt (21) is provided on the right pulley (22), wherein one end of the right transmission belt (21) is wound around the right pulley (22), and the other end is wound around the front pulley (29).

7. The suspension device for the fully automatic stacking machine for angle steel and channel steel according to claim 6, characterized in that: A right rope drum (23) is provided in front of the right pulley (22), wherein the right rope drum (23) is fixedly connected to the right movable shaft (20), and a right connecting rope (24) is wound around the right rope drum (23), wherein one end of the right connecting rope (24) is fixed to the right rope drum (23), and the other end is fixed to the second slider (7).

8. The suspension device for the fully automatic stacking machine for angle steel and channel steel according to claim 1 is characterized in that: The guide rail (4) is fixedly connected to a middle outer frame (15) on the rear side, a left outer frame (16) is provided on the left side of the middle outer frame (15), wherein the left outer frame (16) is fixedly connected to the rear side of the guide rail (4), and a right outer frame (19) is provided on the right side of the middle outer frame (15), wherein the right outer frame (19) is fixedly connected to the rear side of the guide rail (4).

9. The suspension device for the fully automatic stacking machine for angle steel and channel steel according to claim 8, characterized in that: A second servo motor (14) is fixedly mounted on the rear side of the middle outer frame (15), a rear pulley (28) is fixedly connected to the shaft of the second servo motor (14), and a front pulley (29) is provided in front of the rear pulley (28), wherein the front pulley (29) is fixedly connected to the shaft of the second servo motor (14).

10. The suspension device for the fully automatic stacking machine for angle steel and channel steel according to claim 1, characterized in that: A third servo motor (30) is fixedly mounted on one side of the second slider (7), a main bevel gear (31) is fixedly connected to the shaft of the third servo motor (30), a movable rod (32) is rotatably connected to the second slider (7), an auxiliary bevel gear is fixedly connected to the movable rod (32), wherein the main bevel gear (31) and the auxiliary bevel gear are in meshing state, and both ends of the movable rod (32) are fixedly connected to a rope pulley (33), wherein a lifting rope is wound around the rope pulley (33), one end of the lifting rope is fixed to the rope pulley (33), and the other end is fixed to the fixed block (8).

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