Grounding round steel manual bending auxiliary supporting device

Abstract

The invention belongs to the technical field of grounding round steel, and particularly discloses a grounding round steel manual bending auxiliary supporting device which comprises a supporting seat, a back plate is arranged behind the supporting seat, a support is installed on the surface of the back plate, a material collecting frame is installed at the top of the support, and a sliding seat is slidably installed on the surface of the supporting seat. And an operation table is arranged at the top of the sliding base, a protruding table is arranged on the side face of the operation table, a bar material groove is formed in the upper portion of the protruding table, a material pressing mechanism is installed on the side, close to the protruding table, of the sliding base, and a lifting mechanism is installed on the surface of the material collecting frame. By arranging the material pressing mechanism and the lifting mechanism, grounding round steel can be clamped in batches, more bending tasks can be completed in a short time through batch production, the production efficiency is improved, the manpower demand is reduced, the operation difficulty is reduced, and the operation safety is improved.

Description

Technical Field

[0001] The invention belongs to the field of grounded round steel and specifically discloses a manual bending auxiliary support device for grounded round steel. Background Art

[0002] Grounding round steel is a conductive material used in electrical systems, mainly used to introduce current into the earth, especially in lightning protection grounding systems. Grounding round steel is usually made of carbon steel, has good conductivity and mechanical strength, can effectively introduce lightning or other excessive current into the ground, to ensure electrical safety.

[0003] The existing manual bending device for grounding round steel has no corresponding positioning mechanism when the grounding round steel is bent, such as a manual grounding round steel bending tool and a bending method thereof with publication number CN113369349A, which belongs to the technical field of electric power construction tools and construction technology, and comprises an upper angle steel, a lower angle steel, and an operating rod with one end hinged between the upper angle steel and the lower angle steel, two first bolts are arranged at intervals along the length direction of the horizontal plane of the angle steel, and the tops of the two first bolts are both covered with steel pipes, one end of the operating rod is provided with an outer connecting hole for passing one of the first bolts and an inner connecting hole for installing the second bolt, the second bolt is covered with a bearing on the outside, a bolt hole is provided at the middle position of the vertical surface of the lower angle steel, and a third bolt for fastening the lower angle steel to the connection of the tower grounding lead is inserted in the bolt hole. The present invention can perform standardized bending of the round steel down conductor according to the on-site foundation and the tower body size before the round steel grounding body is connected to the tower, which not only solves the problem of non-standard construction process of the grounding round steel, but also reduces safety hazards. However, the above-mentioned grounded round steel has no corresponding positioning mechanism when being bent, so that the grounded round steel needs the cooperation of multiple persons when being bent, which results in large manpower demand, low production efficiency and high operation risk. Summary of the invention

[0004] The purpose of the present invention is to provide a manual bending auxiliary support device for grounded round steel to solve the problem that the prior art grounded round steel has no corresponding positioning mechanism when bending, so that the grounded round steel needs the cooperation of multiple people when bending, with large manpower demand, low production efficiency and high operation risk.

[0005] The present invention is achieved through the following technical solutions:

[0006] A grounded round steel manual bending auxiliary support device comprises a support seat, a back plate is arranged at the rear of the support seat, a bracket is installed on the surface of the back plate, a material receiving frame is installed on the top of the bracket, the material receiving frame is arranged directly above the support seat, a sliding seat is slidably installed on the surface of the support seat, the sliding seat is arranged between the support seat and the material receiving frame, an operating table is arranged on the top of the sliding seat, a protruding platform is arranged on the side of the operating table, a rod material slot is opened above the protruding platform, a material blocking platform is arranged behind the rod material slot, a grounded round steel is installed in the rod material slot, the inner length of the material receiving frame corresponds to the length of the grounded round steel, a pressing mechanism is installed on the side of the sliding seat close to the protruding platform, a lifting mechanism is installed on the surface of the material receiving frame, and the lifting mechanism cooperates with the operating table.

[0007] The top of the pull rod is mounted on the bottom of the pull rod, and the bottom of the pull rod is mounted on the left side of the pull rod.

[0008] Furthermore, the path groove includes a lifting groove and a horizontal groove, the horizontal groove is located below the bracket, and the lifting groove is located at the front end of the horizontal groove.

[0009] Furthermore, a material discharge chute is arranged at the bottom of the material receiving frame, and the material discharge chute and the protruding platform are in the same horizontal plane, an inclined surface is arranged inside the material receiving frame and on one side of the material discharge chute, a second baffle is installed on the surface of the material discharge chute and below the inclined surface, the lifting mechanism includes an inclined plate, and the inclined plate corresponds to the inclined surface, a lifting column is installed at the bottom of the inclined plate, and the surface of the lifting column moves through the material receiving frame and the second baffle, a first baffle is installed at the bottom of the lifting column, a round head is installed at the bottom of the first baffle, a spring is installed on the surface of the lifting column and between the first baffle and the second baffle, and the round head corresponds horizontally to the operating table.

[0010] Furthermore, a first stop block is arranged at the rear of the protruding platform, and the first stop block is located directly below the material discharge chute. A guide rod is fixedly installed at the rear of the material discharge chute, and a second stop block is slidably installed on the surface of the guide rod. The second stop block is arranged in an L shape, and the bottom of the second stop block is arranged directly below the material discharge chute. A tension spring is arranged on the surface of the guide rod and between the second stop block and the material discharge chute.

[0011] Furthermore, a movable groove is provided at the bottom end of the support seat, a push plate is fixedly installed at the front end of the bottom of the sliding seat, and the push plate movably passes through the movable groove. A cylinder is arranged under the support seat, and the output end of the cylinder is connected to the push plate. Support legs are installed at the four end corners of the support seat.

[0012] Furthermore, a reserved groove is provided between the back plate and the material receiving frame, and the length of the reserved groove is the same as the length of the material blocking platform.

[0013] Furthermore, the end surface of the operating table is provided with an arc chamfer.

[0014] Furthermore, the first material stopping block and the second material stopping block are in the same straight line.

[0015] Furthermore, the first material stop block and the second material stop block are both located above the back plate, and the length of the bar slot is shorter than the length of the grounded round steel.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention can perform clamping operations on grounded round steels in batches by arranging a pressing mechanism and a lifting mechanism. Batch production can complete more bending tasks in a short time, thereby improving production efficiency, reducing manpower requirements, and reducing operating difficulty, so that a single worker can complete the work that originally required the cooperation of multiple people, avoiding work-related accidents caused by uneven force or unstable support during the bending process, and improving the safety of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall side structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the overall bottom structure of the present invention;

[0021] Figure 4 It is a side view of a local structure cross-sectional view of the device of the present invention;

[0022] Figure 5For the present invention Figure 2 The enlarged view of point A in the middle;

[0023] Figure 6 For the present invention Figure 3 The enlarged view of point B in the middle;

[0024] Figure 7 For the present invention Figure 4 Enlarged view of point C in the middle;

[0025] Figure 8 For the present invention Figure 1 Enlarged view of point D in the middle.

[0026] In the figure: 1. Support seat; 2. Bracket; 3. Material receiving frame; 4. Sliding seat; 5. Projecting platform; 6. Rod material slot; 7. Material pressing mechanism; 8. Side block; 9. Semicircular platform; 10. Connecting rod; 11. Square rod; 12. Connecting slot; 13. Pull rod; 14. Semicircular slot; 15. Frame; 16. Material pressing plate; 17. Movable column; 18. Path slot; 19. Lifting mechanism; 20. Material discharge chute; 21. Inclined surface; 22. Round head; 23. First baffle plate; 24. Spring; 25. Second baffle plate; 26. Lifting column; 27. Inclined plate; 28. First material stop block; 29. ​​Guide rod; 30. Tension spring; 31. Second material stop block; 32. Movable slot; 33. Push plate; 34. Cylinder; 35. Leg; 36. Grounded round steel. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the accompanying drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should all fall within the scope of protection of this application. In addition, the directional words mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional words used are used to illustrate rather than limit the invention.

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] A grounded round steel manual bending auxiliary support device, such as Figure 1-Figure 8As shown, it includes a support seat 1, a back plate is arranged at the rear of the support seat 1, a bracket 2 is installed on the surface of the back plate, a material receiving frame 3 is installed on the top of the bracket 2, and the material receiving frame 3 is arranged directly above the support seat 1, a sliding seat 4 is slidably installed on the surface of the support seat 1, and the sliding seat 4 is arranged between the support seat 1 and the material receiving frame 3, an operating table is arranged on the top of the sliding seat 4, a protruding platform 5 is arranged on the side of the operating table, a bar material slot 6 is opened above the protruding platform 5, a material blocking table is arranged behind the bar material slot 6, a grounding round steel 36 is installed in the bar material slot 6, and the inside of the material receiving frame 3 The length of corresponds to the length of the grounded round steel 36, and a pressing mechanism 7 is installed on the side of the sliding seat 4 close to the protruding platform 5. The pressing mechanism 7 can press the grounded round steel 36 inside the bar material trough 6 to ensure that the grounded round steel 36 will not move when the staff manually bends it. A lifting mechanism 19 is installed on the surface of the material receiving frame 3. The lifting mechanism 19 cooperates with the operating table. The lifting mechanism 19 can lift the grounded round steel 36 inside the material receiving frame 3 to avoid multiple grounded round steels 36 inside the material receiving frame 3 being stuck in the discharge trough 20.

[0030] The pressing mechanism 7 includes a side block 8, which is fixedly connected to the sliding seat 4. A semicircular table 9 is fixedly installed on the top of the side block 8. A square rod 11 is movably arranged on the top of the semicircular table 9. Both ends of the semicircular table 9 are connected to connecting rods 10 through a rotating shaft. The other end of the connecting rod 10 is connected to the square rod 11 through a rotating shaft. Both ends of the connecting rod 10 are respectively connected to the end surface of the semicircular table 9 and the middle part of the square rod 11 through a rotating shaft. A frame frame 15 is installed at one end of the square rod 11 close to the protruding table 5. A pressing plate 16 is installed at the other end of the frame frame 15. The pressing plate 16 is pressed on the upper surface of the grounded round steel 36. A connecting groove 12 is provided at the other end of the square rod 11. A semicircular groove 14 is provided at one end of the side block 8 away from the sliding seat 4. A pull rod 13 is slidably arranged inside the semicircular groove 14. The top of the pull rod 13 is installed in the connecting groove 12 through a rotating shaft. A protrusion is installed at the bottom of the pull rod 13. A movable column 17 is provided on the surface of the protrusion. There is a path groove 18, and the surface of the movable column 17 is slidably installed in the path groove 18. When the movable column 17 slides to the front end of the path groove 18, the pull rod 13 is lifted upward, and the square rod 11 will rotate around the rotating shaft at the connection between the square rod 11 and the connecting rod 10. The pull rod 13 has a lifting effect on one end of the connecting groove 12 of the square rod 11, and the other end of the square rod 11 moves downward under the action of the connecting rod 10 until the pressing plate 16 is pressed against the surface of the grounded round steel 36. When the movable column 17 slides toward the rear of the path groove 18, the pull rod 13 will gradually move downward, and the square rod 11 will rotate around the rotating shaft at the connection between the square rod 11 and the connecting rod 10. The pull rod 13 has a downward pulling effect on one end of the connecting groove 12 of the square rod 11, and the other end of the square rod 11 moves upward under the action of the connecting rod 10, and the pressing plate 16 has no pressing effect on the grounded round steel 36, and the pressing plate 16 is completely on the side of the receiving frame 3.

[0031] The path groove 18 includes a lifting groove and a horizontal groove. The horizontal groove is located below the bracket 2, and the lifting groove is located at the front end of the horizontal groove. When the movable column 17 moves toward the front of the device, the movable column 17 will move along the horizontal groove toward the lifting groove and gradually rise in the lifting groove. When the movable column 17 moves toward the rear of the device, the movable column 17 will gradually descend in the lifting groove and then move along the horizontal groove.

[0032] A material discharge trough 20 is arranged at the bottom of the material receiving frame 3, and the material discharge trough 20 and the protruding platform 5 are at the same horizontal plane. An inclined surface 21 is arranged inside the material receiving frame 3 and on one side of the material discharge trough 20. A second baffle 25 is installed on the surface of the material discharge trough 20 and below the inclined surface 21. The lifting mechanism 19 includes an inclined plate 27, and the inclined plate 27 corresponds to the inclined surface 21. A lifting column 26 is installed at the bottom of the inclined plate 27. The surface of the lifting column 26 moves through the material receiving frame 3 and the second baffle 25. A first baffle 23 is installed at the bottom of the lifting column 26. A round head 22 is installed at the bottom of the first baffle 23. The surface of the lifting column 26 and the position between the first baffle 23 and the second baffle 25 are provided. A spring 24 is installed between the baffles 25, and the round head 22 corresponds to the horizontal level of the operating table. When the sliding seat 4 moves as a whole to the rear of the support seat 1, the operating table on the top of the sliding seat 4 has an upward squeezing effect on the round head 22, so that the round head 22 drives the lifting column 26 to move upward, and the lifting column 26 drives the inclined plate 27 to move upward. At this time, the inclined plate 27 has a lifting effect on the grounded round steel 36 inside the material receiving frame 3 to prevent multiple grounded round steels 36 inside the material receiving frame 3 from being stuck in the discharge chute 20. When the sliding seat 4 moves to the front of the support seat 1, the elastic force of the spring 24 can drive the round head 22 to move downward. At this time, the inclined plate 27 is tightly attached to the surface of the inclined surface 21.

[0033] A first stopper 28 is provided at the rear of the protruding platform 5, and the first stopper 28 is located directly below the material chute 20. A guide rod 29 is fixedly installed at the rear of the material chute 20, and a second stopper 31 is slidably installed on the surface of the guide rod 29. The second stopper 31 is set in an L shape, and the bottom of the second stopper 31 is set directly below the material chute 20. A tension spring 30 is provided on the surface of the guide rod 29 and between the second stopper 31 and the material chute 20. Through the first stopper 28 and the second stopper 31, the tension spring 30 The pulling force can move the second stop block 31 to the bottom of the material chute 20. At this time, the first stop block 28 and the second stop block 31 can block the two ends of the bottom outlet of the material chute 20 to prevent the grounded round steel 36 inside the material receiving frame 3 from falling when the sliding seat 4 moves forward. At the same time, when the sliding seat 4 moves backward, the first stop block 28 has a backward squeezing effect on the second stop block 31, so that the second stop block 31 can move toward the rear of the material receiving frame 3 along the guide rod 29, and the outlet at the bottom of the material chute 20 is opened.

[0034] A movable groove 32 is provided at the bottom end of the support seat 1, and a pushing plate 33 is fixedly installed at the front end of the bottom of the sliding seat 4. The pushing plate 33 movably passes through the movable groove 32. A cylinder 34 is provided under the support seat 1, and the output end of the cylinder 34 is connected to the pushing plate 33. Support legs 35 are installed at the four end corners of the support seat 1. The cylinder 34 can drive the sliding seat 4 to move through the pushing plate 33, and the cylinder 34 provides power for the sliding seat 4.

[0035] A reserved groove is arranged between the back plate and the material receiving frame 3, and the length of the reserved groove is the same as the length of the material blocking platform.

[0036] The end surface of the operating table is provided with an arc chamfer, and one end of the arc chamfer of the operating table has a squeezing effect on the round head 22, ensuring that the round head 22 can move upward stably.

[0037] The first stopper block 28 and the second stopper block 31 are in the same straight line, and the first stopper block 28 and the second stopper block 31 are further restricted to ensure the stability of subsequent operations.

[0038] The first stop block 28 and the second stop block 31 are both located above the back plate. The length of the bar slot 6 is shorter than the length of the grounded round steel 36. When the cylinder 34 drives the sliding seat 4 to move to the rear of the support seat 1, the stop platform is in the reserved slot, and the bar slot 6 is directly below the unloading slot 20. At this time, the grounded round steel 36 inside the receiving frame 3 can fall into the bar slot 6.

[0039] Working principle: First, when the sliding seat 4 is directly below the material receiving frame 3, the grounded round steel 36 inside the material receiving frame 3 falls into the bar material slot 6 under the action of gravity, and then the cylinder 34 drives the sliding seat 4 to move forward to the front of the support seat 1. The tension of the tension spring 30 can move the second stop block 31 to the bottom of the material discharge slot 20, and the first stop block 28 will move forward with the sliding seat 4. At the same time, the movable column 17 will move along the horizontal slot to the lifting slot. The movable column 17 gradually rises in the lifting slot, and the pull rod 13 gradually lifts upward, and the square bar 11 The square rod 11 and the connecting rod 10 will rotate around the shaft at the connection point. The pull rod 13 has a lifting effect on one end of the connecting groove 12 of the square rod 11. The other end of the square rod 11 moves downward under the action of the connecting rod 10 until the pressing plate 16 is pressed against the surface of the grounded round steel 36. At this time, the grounded round steel 36 will be pressed into the bar groove 6 by the pressing mechanism 7. The staff can bend the grounded round steel 36, and then the staff holds the bent grounded round steel 36, and the movable column 17 slides to the rear of the path groove 18. , the pull rod 13 will gradually move downward, the square rod 11 will rotate around the shaft at the connection between the square rod 11 and the connecting rod 10, the pull rod 13 has a downward pulling effect on one end of the connecting groove 12 of the square rod 11, and the other end of the square rod 11 moves upward under the action of the connecting rod 10, the pressing plate 16 has no pressing effect on the grounded round steel 36, and the bent grounded round steel 36 can be directly drawn out, and the pressing plate 16 will be on the side of the receiving frame 3, and at the same time, the operating table on the top of the sliding seat 4 has an upward squeezing effect on the round head 22 The round head 22 drives the lifting column 26 to move upward, and the lifting column 26 drives the inclined plate 27 to move upward. At this time, the inclined plate 27 has a lifting effect on the grounded round steel 36 inside the material receiving frame 3 to prevent multiple grounded round steels 36 inside the material receiving frame 3 from being stuck in the discharge chute 20. Finally, the first stop block 28 has a backward squeezing effect on the second stop block 31, so that the second stop block 31 can move toward the rear of the material receiving frame 3 along the guide rod 29, and the outlet at the bottom of the discharge chute 20 is opened, and the next grounded round steel 36 will fall directly into the bar trough 6.

[0040] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. A grounded round steel manual bending auxiliary support device, comprising a support seat (1), characterized in that: A back plate is arranged at the rear of the support seat (1), a bracket (2) is installed on the surface of the back plate, a material receiving frame (3) is installed on the top of the bracket (2), and the material receiving frame (3) is arranged directly above the support seat (1), a sliding seat (4) is slidably installed on the surface of the support seat (1), and the sliding seat (4) is arranged between the support seat (1) and the material receiving frame (3), an operating table is arranged on the top of the sliding seat (4), and a protruding platform (5) is arranged on the side of the operating table A bar material trough (6) is provided above the protruding platform (5), a material blocking platform is provided behind the bar material trough (6), a grounded round steel (36) is installed in the bar material trough (6), the length of the interior of the material receiving frame (3) corresponds to the length of the grounded round steel (36), a material pressing mechanism (7) is installed on the side of the sliding seat (4) close to the protruding platform (5), and a lifting mechanism (19) is installed on the surface of the material receiving frame (3), and the lifting mechanism (19) cooperates with the operating table.

2. The grounded round steel manual bending auxiliary support device according to claim 1 is characterized in that: The material pressing mechanism (7) comprises a side block (8), wherein the side block (8) is fixedly connected to the sliding seat (4), a semi-circular table (9) is fixedly installed on the top of the side block (8), a square rod (11) is movably arranged on the top of the semi-circular table (9), two ends of the semi-circular table (9) are connected to connecting rods (10) through rotating shafts, the other end of the connecting rod (10) is connected to the square rod (11) through a rotating shaft, the two ends of the connecting rod (10) are respectively connected to the end surface of the semi-circular table (9) and the middle part of the square rod (11) through rotating shafts, and a frame frame (15) is installed on one end of the square rod (11) close to the protruding table (5), and the other end of the frame frame (15) is connected to the end surface of the semi-circular table (9) and the middle part of the square rod (11) through rotating shafts. A pressing plate (16) is installed at one end, and the pressing plate (16) is pressed on the upper surface of the grounded round steel (36). A connecting groove (12) is opened at the other end of the square rod (11). A semicircular groove (14) is opened at the end of the side block (8) away from the sliding seat (4). A pull rod (13) is slidably arranged inside the semicircular groove (14). The top end of the pull rod (13) is installed in the connecting groove (12) through a rotating shaft. A protrusion is installed at the bottom of the pull rod (13). A movable column (17) is arranged on the surface of the protrusion. A path groove (18) is opened on the surface of the back plate. The surface of the movable column (17) is slidably installed in the path groove (18).

3. The grounded round steel manual bending auxiliary support device according to claim 2 is characterized in that: The path groove (18) comprises a lifting groove and a horizontal groove, wherein the horizontal groove is located below the bracket (2) and the lifting groove is located at the front end of the horizontal groove.

4. The grounded round steel manual bending auxiliary support device according to claim 2 is characterized in that: A material discharge chute (20) is provided at the bottom of the material receiving frame (3), the material discharge chute (20) and the protruding platform (5) are in the same horizontal plane, an inclined surface (21) is provided inside the material receiving frame (3) and on one side of the material discharge chute (20), a second baffle (25) is installed on the surface of the material discharge chute (20) and below the inclined surface (21), the lifting mechanism (19) comprises an inclined plate (27), the inclined plate (27) corresponds to the inclined surface (21), and the inclined plate (27) A lifting column (26) is installed at the bottom of the lifting column (27), and the surface of the lifting column (26) moves through the material receiving frame (3) and the second baffle (25). A first baffle (23) is installed at the bottom of the lifting column (26), and a round head (22) is installed at the bottom of the first baffle (23). A spring (24) is installed on the surface of the lifting column (26) and is located between the first baffle (23) and the second baffle (25), and the round head (22) corresponds to the level of the operating table.

5. The grounded round steel manual bending auxiliary support device according to claim 4 is characterized in that: A first stop block (28) is arranged at the rear of the protruding platform (5), and the first stop block (28) is located directly below the material discharge chute (20). A guide rod (29) is fixedly installed at the rear of the material discharge chute (20), and a second stop block (31) is slidably installed on the surface of the guide rod (29). The second stop block (31) is arranged in an L shape, and the bottom of the second stop block (31) is arranged directly below the material discharge chute (20). A tension spring (30) is arranged on the surface of the guide rod (29) and between the second stop block (31) and the material discharge chute (20).

6. The grounded round steel manual bending auxiliary support device according to claim 1 is characterized in that: A movable groove (32) is provided at the bottom end of the support seat (1); a push plate (33) is fixedly installed at the front end of the bottom of the sliding seat (4); the push plate (33) movably penetrates the movable groove (32); a cylinder (34) is provided below the support seat (1); an output end of the cylinder (34) is connected to the push plate (33); and legs (35) are installed at the four end corners of the support seat (1).

7. The grounded round steel manual bending auxiliary support device according to claim 5 is characterized in that: A reserved groove is provided between the back plate and the material receiving frame (3), and the length of the reserved groove is the same as the length of the material blocking platform.

8. The grounded round steel manual bending auxiliary support device according to claim 4 is characterized in that: The end surface of the operating table is provided with an arc chamfer.

9. The grounded round steel manual bending auxiliary support device according to claim 5, characterized in that: The first material stop block (28) and the second material stop block (31) are located in the same straight line.

10. The grounded round steel manual bending auxiliary support device according to claim 7, characterized in that: The first material stop block (28) and the second material stop block (31) are both located above the back plate, and the length of the bar slot (6) is shorter than the length of the grounding round steel (36).

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