Angle steel clamp for automatic angle steel tower production
By designing an automated angle steel clamp, and utilizing an electric telescopic rod and a motor-driven threaded rod system, multi-point close contact and adjustable angle clamping of angle steel are achieved. This solves the problem that existing clamps cannot stably clamp and adapt to angles, thus improving processing accuracy and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG JIANXING IRON TOWER MFG CO LTD
- Filing Date
- 2025-06-06
- Publication Date
- 2026-05-01
AI Technical Summary
Existing angle steel clamps cannot stably hold angle steel, which can easily lead to deformation of the angle steel. They also cannot adapt to the clamping requirements of different angles, which reduces processing accuracy and efficiency.
An automated angle steel clamp was designed. Through the combination of multiple sets of electric telescopic rods, motors and threaded rods, it can achieve multi-point close contact and angle-adjustable clamping of angle steel. The multiple sets of electric telescopic rods and motors drive the movement of support plates, sliders and threaded rods to achieve stable clamping and angle adaptation of angle steel.
It achieves stable clamping of angle steel, prevents deformation, and can adapt to clamping requirements at different angles, thus improving processing accuracy and efficiency.
Smart Images
Figure CN224182924U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of angle steel tower processing technology, and in particular to an angle steel clamp for automated angle steel tower production. Background Technology
[0002] Angle steel clamps are key equipment used for positioning and clamping angle steel in the automated production process of angle steel towers. The clamps must be able to stably hold the angle steel to ensure processing accuracy and efficiency. Existing angle steel clamps have some drawbacks. First, they cannot stably clamp the angle steel, and improper clamping direction can easily cause deformation of the angle steel, damaging its structure. Furthermore, they cannot clamp multiple groups of angle steel. Second, they cannot clamp according to the angle of the angle steel, reducing the effectiveness of the processing device and making it too simplistic. To solve these problems, we propose an angle steel clamp for automated angle steel tower production. Utility Model Content
[0003] The main purpose of this utility model is to provide an angle steel clamp for automated angle steel tower production, which can effectively solve the problems in the background art.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] An angle steel clamp for automated angle steel tower production includes a base plate. A first motor is provided on the rear left side of the base plate, and a first threaded rod is provided on the output end of the first motor. First sliding grooves are provided on the left and right sides of the top of the base plate. A third motor is provided on the front left side of the base plate, and a third threaded rod is provided on the output end of the third motor. A first support frame is threadedly connected to the outer side of both the third threaded rod and the first threaded rod.
[0006] Preferably, the bottom plate has bases at the four corners of its bottom end, a triangular fixing plate at the center of its top end, multiple sets of first electric telescopic rods on both sides of the top end of the triangular fixing plate, a support plate at the output end of the first electric telescopic rod, a triangular fixing frame at the center of the top end of the bottom plate, the triangular fixing frame being located outside the triangular fixing plate, and first grooves being formed on both sides of the top end of the triangular fixing frame, the first grooves fitting into the support plate.
[0007] Preferably, the bottom end of the first support frame is slidably connected to the first slide groove, the side wall of the first support frame is provided with a second slide groove, the top end of the first support frame is provided with a second motor, the output end of the second motor is provided with a second threaded rod, the outer side wall of the second threaded rod is rotatably connected to the first support frame, the outer side wall of the second threaded rod is threadedly connected with a first slider, and the two side walls of the first slider are slidably connected to the inner side of the second slide groove.
[0008] Preferably, the top left and right sides of the base plate are provided with first T-shaped sliding grooves, two sets of first T-shaped sliding grooves are located between the two sets of first sliding grooves, a first T-shaped slider is slidably connected to the inner side of the first T-shaped sliding groove, the first T-shaped sliding groove and the first T-shaped slider fit together, and a second support frame is provided at the top of the first T-shaped slider.
[0009] Preferably, the second support frame has a third sliding groove on its side wall, a fourth threaded rod is rotatably connected to the top of the second support frame, a second slider is threadedly connected to the outer side wall of the fourth threaded rod, the two side walls of the second slider are slidably connected to the inner side of the third sliding groove, and a transmission bar is drively connected to the top of the fourth threaded rod and the top of the second threaded rod.
[0010] Preferably, a guide plate is provided on one side of the first slider and the second slider, and two sets of second fixing plates are provided on the front and rear sides of the bottom end of the guide plate. A second electric telescopic rod is provided on one side of the second fixing plate, and a mounting plate is provided at the output end of the second electric telescopic rod. Two sets of reinforcing plates are provided at the other end of the mounting plate, and a connecting block is rotatably connected to one side of the reinforcing plate. A second T-shaped slider is provided at the other end of the connecting block.
[0011] Preferably, two sets of fixing blocks are provided on the left and right sides of the bottom end of the guide plate, and a rotating shaft is provided on the opposite side of the fixing blocks. Two sets of first sleeves are rotatably connected to the outside of the rotating shaft. A first clamping plate is provided at the lower end of the first sleeve. Two sets of second sleeves are rotatably connected to the outside of the rotating shaft. The first sleeves and the second sleeves are arranged intersectingly on the outside of the rotating shaft.
[0012] Preferably, a second clamping plate is provided at the lower end of the second sleeve, the second clamping plate is perpendicular to the first sleeve, and a second T-shaped sliding groove is provided on the top side wall of the first clamping plate and the second clamping plate, the second T-shaped sliding groove and the second T-shaped slider are mutually engaged.
[0013] Compared with the prior art, this utility model has the following beneficial effects: This angle steel clamp for automated angle steel tower production places the angle steel onto the upper end of a triangular fixing frame. The operation of multiple sets of first electric telescopic rods drives the support plate to move outward, thus making tight contact with the inner side of the angle steel and clamping multiple sets of angle steel. The operation of a second motor drives the rotation of a second threaded rod, causing the first slider to move up and down inside the second slide groove. The operation of the first and third motors respectively drives the first and third threaded rods to rotate, causing the two sets of first support frames to move left and right, simultaneously moving the second support frame. Two sets of transmission bars drive the rotation of a fourth threaded rod, thereby causing the second slider to move within the third slide groove. The groove moves up and down, driving the guide plate to move up and down via the first and second sliders. The operation of multiple sets of second electric telescopic rods drives the installation plate and reinforcing plate to move. The first and second sleeves are intersected on the outside of the rotating shaft, allowing the first and second clamping plates to be rotatably connected to the shaft. The movement of the reinforcing plate causes the second T-shaped slider to slide up and down in the second T-shaped groove, thus controlling the angle between the first and second clamping plates. This allows for the adaptation to angle steel of different angles, clamping the angle steel according to its angle, enhancing the processing device's effectiveness, and ensuring stable clamping of the angle steel. This guarantees processing accuracy and efficiency while preventing deformation of the angle steel and damage to its structure. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a cross-sectional view of the overall structure of this utility model;
[0016] Figure 3 This is a partial structural schematic diagram of the present invention;
[0017] Figure 4 This is a second partial structural schematic diagram of the present invention;
[0018] Figure 5 This is a partial structural schematic diagram of the present invention.
[0019] In the diagram: 1. Base plate; 12. Base; 13. Triangular fixing plate; 14. First electric telescopic rod; 15. Triangular fixing frame; 16. First groove; 17. Support plate; 2. First motor; 21. First threaded rod; 22. First slide groove; 23. First support frame; 24. Second motor; 25. Second threaded rod; 26. Second slide groove; 27. First slider; 28. Transmission bar; 3. Third motor; 31. Third threaded rod; 32. First T-shaped slide groove; 33. First T-shaped slider; 34. Second support frame; 35. Fourth threaded rod; 36. Third slide groove; 37. Second slider; 4. Guide plate; 41. Second fixing plate; 42. Second electric telescopic rod; 43. Mounting plate; 44. Reinforcing plate; 45. Connecting block; 46. Second T-shaped slider; 5. Fixing block; 51. Rotating shaft; 52. First sleeve; 53. First clamping plate; 54. Second sleeve; 55. Second clamping plate; 56. Second T-shaped slide groove. Detailed Implementation
[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0021] like Figure 1-5 As shown, an angle steel clamp for automated angle steel tower production includes a base plate 1. A first motor 2 is provided on the rear left side of the base plate 1. A first threaded rod 21 is provided at the output end of the first motor 2. First sliding grooves 22 are provided on the left and right sides of the top of the base plate 1. A third motor 3 is provided on the front left side of the base plate 1. A third threaded rod 31 is provided at the output end of the third motor 3. A first support frame 23 is threadedly connected to the outer side of both the third threaded rod 31 and the first threaded rod 21.
[0022] In this embodiment, bases 12 are provided at the four corners of the bottom of the base plate 1, a triangular fixing plate 13 is provided at the middle of the top of the base plate 1, multiple sets of first electric telescopic rods 14 are provided on both sides of the top of the triangular fixing plate 13, a support plate 17 is provided at the output end of the first electric telescopic rod 14, a triangular fixing frame 15 is provided at the middle of the top of the base plate 1, the triangular fixing frame 15 is located outside the triangular fixing plate 13, and first grooves 16 are provided on both sides of the top of the triangular fixing frame 15, the first grooves 16 and the support plate 17 fit together.
[0023] Specifically, the angle steel is placed on the upper end of the triangular fixing frame 15, and the support plate 17 is moved outward by the operation of multiple sets of first electric telescopic rods 14, thereby making close contact with the inner side of the angle steel.
[0024] In this embodiment, the bottom end of the first support frame 23 is slidably connected to the first slide groove 22, the side wall of the first support frame 23 is provided with a second slide groove 26, the top end of the first support frame 23 is provided with a second motor 24, the output end of the second motor 24 is provided with a second threaded rod 25, the outer side wall of the second threaded rod 25 is rotatably connected to the first support frame 23, the outer side wall of the second threaded rod 25 is threadedly connected with a first slider 27, and the two side walls of the first slider 27 are slidably connected to the inner side of the second slide groove 26.
[0025] Specifically, the operation of the second motor 24 drives the rotation of the second threaded rod 25, thereby causing the first slider 27 to move up and down inside the second groove 26.
[0026] In this embodiment, the top left and right sides of the base plate 1 are provided with first T-shaped slide grooves 32, the two sets of first T-shaped slide grooves 32 are located between the two sets of first slide grooves 22, the inner side of the first T-shaped slide groove 32 is slidably connected with a first T-shaped slider 33, the first T-shaped slide groove 32 and the first T-shaped slider 33 fit together, and the top of the first T-shaped slider 33 is provided with a second support frame 34.
[0027] Specifically, the operation of the first motor 2 and the third motor 3 drives the first threaded rod 21 and the third threaded rod 31 to rotate respectively, thereby causing the two sets of first support frames 23 to move left and right, and at the same time driving the second support frame 34 to move simultaneously.
[0028] In this embodiment, a third sliding groove 36 is provided on the side wall of the second support frame 34, a fourth threaded rod 35 is rotatably connected to the top of the second support frame 34, a second slider 37 is threadedly connected to the outer side wall of the fourth threaded rod 35, the two side walls of the second slider 37 are slidably connected to the inner side of the third sliding groove 36, and a transmission bar 28 is drively connected to the top of the fourth threaded rod 35 and the top of the second threaded rod 25.
[0029] Specifically, the fourth threaded rod 35 is rotated by two sets of transmission bars 28, thereby causing the second slider 37 to move up and down in the third slide groove 36.
[0030] In this embodiment, a guide plate 4 is provided on the side of the first slider 27 corresponding to the second slider 37. Two sets of second fixing plates 41 are provided on the front and rear sides of the bottom end of the guide plate 4. A second electric telescopic rod 42 is provided on the side of the second fixing plate 41 corresponding to the second fixing plate 41. A mounting plate 43 is provided at the output end of the second electric telescopic rod 42. Two sets of reinforcing plates 44 are provided at the other end of the mounting plate 43. A connecting block 45 is rotatably connected to the side of the reinforcing plate 44 corresponding to the reinforcing plate 44. A second T-shaped slider 46 is provided at the other end of the connecting block 45.
[0031] Specifically, the guide plate 4 is moved up and down by the first slider 27 and the second slider 37, and the mounting plate 43 and the reinforcing plate 44 are moved by the operation of multiple sets of second electric telescopic rods 42.
[0032] In this embodiment, two sets of fixing blocks 5 are provided on the left and right sides of the bottom end of the guide plate 4. A rotating shaft 51 is provided on the opposite side of the fixing block 5. Two sets of first sleeves 52 are rotatably connected to the outside of the rotating shaft 51. A first clamping plate 53 is provided at the lower end of the first sleeve 52. Two sets of second sleeves 54 are rotatably connected to the outside of the rotating shaft 51. The first sleeves 52 and the second sleeves 54 are arranged to cross each other on the outside of the rotating shaft 51.
[0033] Specifically, the first sleeve 52 and the second sleeve 54 are arranged intersectingly on the outside of the rotating shaft 51, so that the first clamping plate 53 and the second clamping plate 55 are respectively rotatably connected to the rotating shaft 51.
[0034] In this embodiment, a second clamping plate 55 is provided at the lower end of the second sleeve 54, and a second T-shaped groove 56 is provided on the top side wall of the first clamping plate 53 and the second clamping plate 55. The second T-shaped groove 56 and the second T-shaped slider 46 fit together.
[0035] Specifically, by moving the reinforcing plate 44, the second T-shaped slider 46 slides up and down in the second T-shaped groove 56, thereby controlling the angle between the first clamping plate 53 and the second clamping plate 55, thus adapting to angle steel of different angles.
[0036] It should be noted that this utility model is an angle steel clamp for automated angle steel tower production. The user places the angle steel on the upper end of the triangular fixing frame 15. The operation of multiple sets of first electric telescopic rods 14 drives the support plate 17 to move outward, thereby making close contact with the inner side of the angle steel. The operation of the second motor 24 drives the rotation of the second threaded rod 25, thereby causing the first slider 27 to move up and down inside the second slide groove 26. The operation of the first motor 2 and the third motor 3 respectively drives the first threaded rod 21 and the third threaded rod 31 to rotate, thereby causing the two sets of first support frames 23 to move left and right, and simultaneously driving the second support frame 34 to move. The fourth support frame 34 is driven by two sets of transmission bars 28. The rotation of the threaded rod 35 causes the second slider 37 to move up and down in the third slide groove 36. The first slider 27 and the second slider 37 drive the guide plate 4 to move up and down. The operation of multiple sets of second electric telescopic rods 42 drives the mounting plate 43 and the reinforcing plate 44 to move. The first sleeve 52 and the second sleeve 54 are arranged crosswise on the outside of the rotating shaft 51, so that the first clamping plate 53 and the second clamping plate 55 are rotatably connected to the rotating shaft 51 respectively. The movement of the reinforcing plate 44 causes the second T-shaped slider 46 to slide up and down in the second T-shaped slide groove 56, thereby controlling the angle between the first clamping plate 53 and the second clamping plate 55, so as to adapt to angle steel of different angles.
[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An angle steel clamp for automated angle steel tower production, comprising a base plate (1), characterized in that: A first motor (2) is provided on the rear left side of the base plate (1). A first threaded rod (21) is provided at the output end of the first motor (2). A first sliding groove (22) is provided on the left and right sides of the top of the base plate (1). A third motor (3) is provided on the front left side of the base plate (1). A third threaded rod (31) is provided at the output end of the third motor (3). A first support frame (23) is threadedly connected to the outer side of the third threaded rod (31) and the first threaded rod (21).
2. The angle steel clamp for automated angle steel tower production according to claim 1, characterized in that: The bottom plate (1) has bases (12) at the four corners of its bottom end. The bottom plate (1) has a triangular fixing plate (13) at the middle of its top end. The top of the triangular fixing plate (13) has multiple sets of first electric telescopic rods (14) on both sides. The output end of the first electric telescopic rod (14) has a support plate (17). The bottom plate (1) has a triangular fixing frame (15) at the middle of its top end. The triangular fixing frame (15) is located outside the triangular fixing plate (13). The top two side walls of the triangular fixing frame (15) have first grooves (16) that fit into the support plate (17).
3. The angle steel clamp for automated angle steel tower production according to claim 1, characterized in that: The bottom end of the first support frame (23) is slidably connected to the first slide groove (22). The side wall of the first support frame (23) is provided with a second slide groove (26). The top end of the first support frame (23) is provided with a second motor (24). The output end of the second motor (24) is provided with a second threaded rod (25). The outer side wall of the second threaded rod (25) is rotatably connected to the first support frame (23). The outer side wall of the second threaded rod (25) is threadedly connected to a first slider (27). The two side walls of the first slider (27) are slidably connected to the inner side of the second slide groove (26).
4. The angle steel clamp for automated angle steel tower production according to claim 1, characterized in that: The bottom plate (1) has first T-shaped grooves (32) on the left and right sides of the top. Two sets of first T-shaped grooves (32) are located between two sets of first grooves (22). A first T-shaped slider (33) is slidably connected to the inner side of the first T-shaped groove (32). The first T-shaped groove (32) and the first T-shaped slider (33) fit together. A second support frame (34) is provided at the top of the first T-shaped slider (33).
5. The angle steel clamp for automated angle steel tower production according to claim 4, characterized in that: The second support frame (34) has a third sliding groove (36) on its side wall. The top of the second support frame (34) is rotatably connected to a fourth threaded rod (35). The outer side wall of the fourth threaded rod (35) is threadedly connected to a second slider (37). The two side walls of the second slider (37) are slidably connected to the inner side of the third sliding groove (36). The top of the fourth threaded rod (35) is connected to the top of the second threaded rod (25) by a transmission bar (28).
6. The angle steel clamp for automated angle steel tower production according to claim 3, characterized in that: A guide plate (4) is provided on one side of the first slider (27) and the second slider (37). Two sets of second fixing plates (41) are provided on the front and rear sides of the bottom end of the guide plate (4). A second electric telescopic rod (42) is provided on one side of the second fixing plate (41). An installation plate (43) is provided at the output end of the second electric telescopic rod (42). Two sets of reinforcing plates (44) are provided at the other end of the installation plate (43). A connecting block (45) is rotatably connected to one side of the reinforcing plate (44). A second T-shaped slider (46) is provided at the other end of the connecting block (45).
7. The angle steel clamp for automated angle steel tower production according to claim 6, characterized in that: Two sets of fixing blocks (5) are provided on the left and right sides of the bottom end of the guide plate (4). A rotating shaft (51) is provided on the opposite side of the fixing block (5). Two sets of first sleeves (52) are rotatably connected to the outside of the rotating shaft (51). A first clamping plate (53) is provided at the lower end of the first sleeve (52). Two sets of second sleeves (54) are rotatably connected to the outside of the rotating shaft (51). The first sleeves (52) and the second sleeves (54) are arranged intersectingly on the outside of the rotating shaft (51).
8. The angle steel clamp for automated angle steel tower production according to claim 7, characterized in that: The second sleeve (54) is provided with a second clamping plate (55) at its lower end. The second clamping plate (55) is perpendicular to the first sleeve (52). The top sidewalls of the first clamping plate (53) and the second clamping plate (55) are provided with a second T-shaped groove (56). The second T-shaped groove (56) and the second T-shaped slider (46) fit together.