Cut-off device suitable for lamp poles with different calibers and used for lamp pole production
By designing a lamp rod cutting device using electric push rods and wedge-shaped sliders, the stable clamping and cutting length of lamp rods of different sizes is solved, and the problem of inability to adapt to the cutting of street light rods in the prior art is improved, and cutting efficiency and operation convenience are improved.
Patent Information
- Application Number
- CN202421371283.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-06-17
AI Technical Summary
Existing lamp pole cutting devices cannot adapt to street pole cutting work of different diameters, resulting in the need of additional tools or equipment, which increases work complexity and cost.
A lamp pole cutting device is designed, using an electric push rod to drive the wedge slider. Through the rise of the wedge slider and the push of the roller, the positioning and clamping of the lamp poles of different sizes is achieved, and the forward and reverse screws are driven by the motor to accurately adjust the cutting length.
The device can firmly clamp the lamp poles of different sizes, improve cutting efficiency and operational convenience, and improve the applicability, solving the problem that the cutting device cannot adapt to the cutting of the lamp poles of different diameters.
Smart Images
Figure CN223012023U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of street lamp pole production, in particular to a lamp pole cutting device applicable to lamp poles with different diameters for lamp pole production. Background Art
[0002] A street lamp pole, as the name implies, is a pole for installing street lamps, called a lamp pole, which can be divided into iron street lamp poles, stainless steel street lamp poles and aluminum alloy street lamp poles. With the development of the times, various street lamps have been widely used in life and become an indispensable part of the city, mainly applicable to communities, parks, residential areas and roads. The street lamp pole uses sheet material as the raw material, is bent into a cylindrical shape, and then the gap is welded to form it. After forming, the lamp pole needs to be cut and other treatments.
[0003] In the existing street lamp pole production process, first, preparatory work needs to be carried out, including determining the specifications and dimensions of the street lamp pole and selecting appropriate cutting equipment and tools. Then, the street lamp pole is fixed on the cutting equipment to ensure its stability and safety. Next, according to the material and thickness of the street lamp pole, cutting parameters such as cutting speed and cutting angle are adjusted. After everything is ready, the cutting equipment is started and the cutting operation is carried out according to the set parameters.
[0004] Since the existing street lamp poles have different sizes and shapes and different fixtures are required to clamp them, and the existing lamp pole cutting device cannot adapt to the cutting work of street lamp poles with different diameters, it will lead to the need for additional tools or equipment to process street lamp poles with different diameters, increasing the complexity and cost of the work. Therefore, a lamp pole cutting device applicable to lamp poles with different diameters for lamp pole production is proposed to solve the above problems. Summary of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides a lamp pole cutting device applicable to lamp poles with different diameters for lamp pole production, aiming to improve the problem that the existing lamp pole cutting device cannot adapt to the cutting work of street lamp poles with different diameters.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A lamp post cutting device applicable to lamp posts of different diameters for lamp post production, including a base. Both sides inside the base are fixedly connected with electric push rods. The output end of the electric push rod is fixedly connected with a wedge-shaped slider I. Both sides of the top of the base are fixedly connected with fixing plates. A chute I is opened inside the fixing plates. Both sides inside the base are slidably connected with wedge-shaped sliders II. One side of the outer wall of the wedge-shaped slider II is slidably connected inside the chute I. The bottom of the wedge-shaped slider II is in contact with the top of the wedge-shaped slider I. Both sides of the top of the base are fixedly connected with symmetrically arranged support frames on the left and right. A clamping plate is rotatably connected inside the support frame. Both sides of the clamping plate are rotatably connected with rollers. The outer wall of the roller is in contact with the outer wall of the wedge-shaped slider II. The top of the wedge-shaped slider II is fixedly connected with a top rod. The top of the top rod is rotatably connected with a roller. A spring is arranged between the symmetrically arranged clamping plates on the left and right. Both ends of the spring are fixedly connected to one side of the outer walls of the symmetrically arranged clamping plates on the left and right. A clamping component is arranged on the top of the base. The clamping component is used for loading and unloading the lamp post;
[0008] As a further description of the above technical solution:
[0009] The clamping component includes a robotic arm and a robotic gripper. The bottom of the robotic arm is fixedly connected to one side of the top of the base. One side of the outer wall of the robotic gripper is fixedly connected to one side of the robotic arm;
[0010] As a further description of the above technical solution:
[0011] One side inside the base is provided with heat dissipation holes. Two sliding rods are fixedly connected to the top of the base. One side of the outer wall of the sliding rod is slidably connected with a moving frame;
[0012] As a further description of the above technical solution:
[0013] The other side of the outer wall of the sliding rod is slidably connected with a baffle. One side of the outer wall of the baffle is fixedly connected with a connecting block. One side of the outer wall of the moving frame is fixedly connected with a connecting block;
[0014] As a further description of the above technical solution:
[0015] One side inside the base is fixedly connected with a motor. The output end of the motor is fixedly connected with a left and right threaded lead screw;
[0016] As a further description of the above technical solution:
[0017] The inside of the connecting block is threadedly connected to the outer wall of the motor. The outer wall of the connecting block is slidably connected inside the base;
[0018] As a further description of the above technical solution:
[0019] A cylinder is fixedly connected inside the moving frame, and a cutting machine is fixedly connected to the output end of the cylinder;
[0020] As a further description of the above technical solution:
[0021] Chute two is provided on both sides of the inner wall of the moving frame, and the outer wall of the cutting machine is slidably connected inside the chute two.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the utility model, first, the electric push rod drives the wedge-shaped slider one, and then the wedge-shaped slider two rises. Then, the wedge-shaped slider two can push the clamping plate to rotate through the roller, and cooperate with the ejector rod at the top of the wedge-shaped slider two to clamp the lamp post, so as to position and clamp lamp posts of different sizes, solving the problem that the lamp post cutting device cannot adapt to the cutting work of street lamp posts of different calibers, and improving the stability and convenience of fixing the street lamp posts of different calibers.
[0024] 2. In the utility model, first, the motor drives the left and right-handed screw rod to rotate. Then, the left and right-handed screw rod can drive the moving frame and the baffle through the connecting block, so as to control the cutting length of the lamp post, and thus can adapt to different cutting requirements, solving the problem that the cutting device is inconvenient to automatically adjust the cutting length, and improving the applicability of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 is a three-dimensional schematic diagram of a lamp post cutting device applicable to lamp posts of different calibers for lamp post production proposed by the utility model;
[0026] Figure 2 is a schematic diagram of the clamping plate structure of a lamp post cutting device applicable to lamp posts of different calibers for lamp post production proposed by the utility model;
[0027] Figure 3 is Figure 2 the enlarged view at A in
[0028] Figure 4 is a schematic diagram of the sectional structure of the base of a lamp post cutting device applicable to lamp posts of different calibers for lamp post production proposed by the utility model.
[0029] Legend description:
[0030] 1. Base; 2. Slide bar; 3. Heat dissipation hole; 4. Moving frame; 5. Robot arm; 6. Mechanical gripper; 7. Baffle; 8. Clamping plate; 9. Support frame; 10. Fixed plate; 11. Chute one; 12. Wedge-shaped slider one; 13. Ejector rod; 14. Wedge-shaped slider two; 15. Roller; 16. Electric push rod; 17. Spring; 18. Cylinder; 19. Cutting machine; 20. Chute two; 21. Connecting block; 22. Motor; 23. Left and right-handed screw rod. Detailed implementation mode
[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0032] Refer to Figure 1 - Figure 3 As shown in the figure, an embodiment provided by the present invention: a lamp post cutting device applicable to lamp posts with different diameters for lamp post production, including a base 1. Electric push rods 16 are fixedly connected to both sides inside the base 1. A wedge-shaped slider 12 is fixedly connected to the output end of the electric push rod 16. Fixed plates 10 are fixedly connected to both sides of the top of the base 1. A first chute 11 is opened inside the fixed plate 10. Wedge-shaped sliders 14 are slidably connected to both sides inside the base 1. One side of the outer wall of the wedge-shaped slider 14 is slidably connected inside the first chute 11. The bottom of the wedge-shaped slider 14 is in contact with the top of the wedge-shaped slider 12. Support frames 9 that are symmetric left and right are fixedly connected to both sides of the top of the base 1. A clamping plate 8 is rotatably connected inside the support frame 9. Rollers 15 are rotatably connected to both sides of the clamping plate 8. The outer wall of the roller 15 is in contact with the outer wall of the wedge-shaped slider 14. A top rod 13 is fixedly connected to the top of the wedge-shaped slider 14. A roller 15 is rotatably connected to the top of the top rod 13. A spring 17 is arranged between the symmetric left and right clamping plates 8. Both ends of the spring 17 are fixedly connected to one side of the outer wall of the symmetric left and right clamping plates 8;
[0033] Specifically, during the process of clamping the lamp post, first, the operator places the lamp post between the clamping plates 8. Then, by starting the electric push rod 16, the wedge-shaped slider 12 is pushed, which causes the wedge-shaped slider 14 to rise. The wedge-shaped slider 14 is designed with an inclined surface. When it moves upward, the inclined surface will apply a force to one side of the clamping plate 8 and cooperate with the roller 15 on the clamping plate 8 to cause the clamping plate 8 to rotate, and then the clamping plate 8 will firmly clamp the lamp post. In addition, the top rod 13 at the top of the wedge-shaped slider 14 will act synergistically with the clamping force of the clamping plate 8 to further ensure that the lamp post can be firmly clamped and fixed. This design not only effectively ensures the stable clamping of the lamp post, but also can clamp lamp posts of different sizes, improving the cutting efficiency and operation convenience, and at the same time increasing the applicability of the cutting device.
[0034] Refer to Figure 1, a clamping assembly is provided at the top of the base 1. The clamping assembly is used for loading and unloading the lamp post. The clamping assembly includes a robotic arm 5 and a mechanical gripper 6. The bottom of the robotic arm 5 is fixedly connected to one side of the top of the base 1, and one side of the outer wall of the mechanical gripper 6 is fixedly connected to one side of the robotic arm 5. A heat dissipation hole 3 is provided on one side inside the base 1;
[0035] Specifically, a robotic arm 5 is provided on one side of the base 1, which can flexibly control the mechanical gripper 6, so that the mechanical gripper 6 clamps the lamp post, and then controls the mechanical gripper 6 to place the lamp post on the fixing mechanism, or remove the cut lamp post. A heat dissipation hole 3 is provided on one side of the base 1 to effectively dissipate heat from the cutting device.
[0036] Refer to Figure 1 And Figure 4 , two sliding rods 2 are fixedly connected to the top of the base 1. A moving frame 4 is slidably connected to one side of the outer wall of the sliding rod 2, and a baffle 7 is slidably connected to the other side of the outer wall of the sliding rod 2. One side of the outer wall of the baffle 7 is fixedly connected to a connecting block 21. One side of the outer wall of the moving frame 4 is fixedly connected to a connecting block 21. A motor 22 is fixedly connected to one side inside the base 1. The output end of the motor 22 is fixedly connected to a positive and negative thread lead screw 23. The connecting block 21 is internally threaded to the outer wall of the motor 22, and the outer wall of the connecting block 21 is slidably connected inside the base 1. A cylinder 18 is fixedly connected to the inside of the moving frame 4. The output end of the cylinder 18 is fixedly connected to a cutting machine 19. Two chutes 20 are provided on both sides of the inner wall of the moving frame 4. The outer wall of the cutting machine 19 is slidably connected inside the chute 20;
[0037] Specifically, during the process of adjusting the cutting length, first use the motor 22 to control the rotation of the positive and negative thread lead screw 23, so as to accurately adjust the distance between the two connecting blocks 21. This rotational movement enables the two connecting blocks 21 to control the positions of the baffle 7 and the moving frame 4 respectively. The operator can place one end of the lamp post against the baffle 7, and then use the cylinder 18 at the top of the moving frame 4 to push the cutting machine 19 to slide downward along the chute 20. Under the guidance of the chute 20, the cutting machine 19 can accurately cut along the length direction of the lamp post. In this way, through the cutting of the lamp post by the cutting machine 19, equidistant cutting can be achieved, ensuring that the lengths of the cut lamp posts are consistent, making the processing process of the lamp posts more efficient and accurate.
[0038] Working principle: When clamping the lamp post, first place the lamp post between the clamping plates 8, and then the electric push rod 16 pushes the first wedge-shaped slider 12. The movement of the first wedge-shaped slider 12 can lift the second wedge-shaped slider 14. Due to the inclined plane design on both sides of the second wedge-shaped slider 14, when the second wedge-shaped slider 14 moves upward, it will push one side of the clamping plate 8 by the inclined plane, causing the clamping plate 8 to rotate. Then, in cooperation with the ejector rod 13 at the top of the second wedge-shaped slider 14, the lamp post is clamped and fixed. When adjusting the cutting length, the motor 22 can control the left and right hand threaded lead screw 23. Under the rotation of the left and right hand threaded lead screw 23, the distance between the two connecting blocks 21 can be accurately controlled. Then, the two connecting blocks 21 respectively control the baffle 7 and the moving frame 4. One end of the lamp post can be abutted against the baffle 7, and then the cylinder 18 at the top of the moving frame 4 pushes the cutting machine 19, causing the cutting machine 19 to slide downward along the second chute 20. Thus, the lamp post is cut by the cutting machine 19, and the lamp post can be cut at equal intervals.
[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A lamp pole cutting device suitable for lamp poles of different diameters for production, comprising a base (1), characterized in that: The base (1) is fixedly connected to electric push rods (16) on both sides, and the output end of the electric push rod (16) is fixedly connected to a wedge-shaped slider (12). The top of the base (1) is fixedly connected to fixed plates (10) on both sides, and a slide groove (11) is provided inside the fixed plate (10). The base (1) is slidably connected to wedge-shaped sliders (14) on both sides, and one side of the outer wall of the wedge-shaped slider (14) is slidably connected to the inside of the slide groove (11). The bottom of the wedge-shaped slider (14) is in contact with the top of the wedge-shaped slider (12). The top of the base (1) is fixedly connected to left and right symmetrical sliders (14). A support frame (9), wherein a clamping plate (8) is rotatably connected inside the support frame (9), and rollers (15) are rotatably connected to both sides of the clamping plate (8), and the outer wall of the roller (15) is in contact with the outer wall of the second wedge-shaped slider (14), and a top rod (13) is fixedly connected to the top of the second wedge-shaped slider (14), and the top of the top rod (13) is rotatably connected to the roller (15), and a spring (17) is arranged between the left and right symmetrical clamping plates (8), and both ends of the spring (17) are fixedly connected to one side of the outer wall of the left and right symmetrical clamping plates (8), and a clamping assembly is arranged on the top of the base (1), and the clamping assembly is used to load and remove materials from the lamp pole; The clamping assembly comprises a mechanical arm (5) and a mechanical clamp (6), wherein the bottom of the mechanical arm (5) is fixedly connected to one side of the top of the base (1), and one side of the outer wall of the mechanical clamp (6) is fixedly connected to one side of the mechanical arm (5); Two sliding rods (2) are fixedly connected to the top of the base (1); a moving frame (4) is slidably connected to one side of the outer wall of the sliding rod (2); a baffle (7) is slidably connected to the other side of the outer wall of the sliding rod (2); a cylinder (18) is fixedly connected inside the moving frame (4); and a cutting machine (19) is fixedly connected to the output end of the cylinder (18).
2. The lamp pole cutting device for lamp poles of different diameters used in lamp pole production according to claim 1, characterized in that: A heat dissipation hole (3) is provided on one side of the interior of the base (1).
3. The lamp pole cutting device for lamp poles of different diameters used in lamp pole production according to claim 1, characterized in that: A connection block (21) is fixedly connected to one side of the outer wall of the baffle (7), and a connection block (21) is fixedly connected to one side of the outer wall of the movable frame (4).
4. The lamp pole cutting device for lamp poles of different diameters used in lamp pole production according to claim 3, characterized in that: A motor (22) is fixedly connected to one side of the interior of the base (1), and a positive and negative threaded rod (23) is fixedly connected to the output end of the motor (22).
5. The lamp pole cutting device for lamp poles of different diameters used in lamp pole production according to claim 4, characterized in that: The connection block (21) is internally threadedly connected to the outer wall of the motor (22), and the outer wall of the connection block (21) is slidably connected to the inside of the base (1).
6. The lamp pole cutting device for lamp poles of different diameters used in lamp pole production according to claim 1, characterized in that: Two slide grooves (20) are provided on both sides of the inner wall of the movable frame (4), and the outer wall of the cutting machine (19) is slidably connected inside the two slide grooves (20).