Positioning die for connection of angle steel tower foot plate and main material

Abstract

The utility model belongs to the technical field of positioning dies, and particularly relates to a positioning die for connecting an angle steel tower foot plate with a main material, which comprises a bottom plate, a pushing and clamping mechanism, a lifting and pressing mechanism and a material pushing mechanism, the pushing and clamping mechanism comprises an adjusting frame, an adjusting plate, a clamping sleeve, a first hydraulic cylinder, a guide rod, a guide plate and a push plate, the lifting pressing mechanism comprises a third hydraulic cylinder, a lifting plate, a pressing frame, a fourth hydraulic cylinder, a movable frame, a matching frame, a connecting frame and a pressing assembly, the material pushing mechanism comprises a sliding block, a lateral plate, a sliding rail and a second hydraulic cylinder, and the position of the angle steel tower foot plate can be accurately controlled through the first hydraulic cylinder and a pushing plate; clamping sleeves and clamping blades are combined to provide firm clamping force, it is ensured that workpieces are stable, accurate height adjustment of main materials is achieved through third hydraulic cylinders and lifting plates, a pressing system composed of a pressing frame, a fourth hydraulic cylinder and a movable frame provides stable pressure, and the design of a matching frame, a connecting frame and a pressing assembly adapts to the main materials of different shapes.

Description

Technical Field

[0001] The utility model belongs to the technical field of positioning molds, and particularly relates to a positioning mold for connecting an angle steel tower foot plate with a main material. Background Art

[0002] The positioning mold for connecting the angle steel tower base plate and the main material is an auxiliary tool specially used in the manufacturing process of the angle steel tower structure. It can ensure that the tower base plate and the main material are accurately positioned and fixed when connected, thereby improving production efficiency and structural quality.

[0003] In the existing technology, firstly, some devices are unable to effectively clamp and fix the angle steel tower base, resulting in inaccurate positioning, lack of precise driving force, difficulty in achieving precise positioning of the angle steel tower base, and inability to quickly adapt to angle steel tower bases of different sizes, which reduces the versatility of the equipment. Secondly, some devices are unable to accurately adjust the height and position of the main material, affecting the connection accuracy. There is a lack of an effective clamping mechanism, and the main material may move during the connection process. Due to the lack of stable clamping force, inconsistent connection quality may result. Finally, some devices are unable to achieve precise lateral movement of the angle steel tower base, affecting the positioning accuracy. Manual movement and adjustment of the position of the angle steel tower base are required, which increases the difficulty of operation. Each adjustment requires manual operation, which greatly reduces production efficiency. Manual adjustment is difficult to achieve high-precision requirements, affecting the final connection quality.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to provide a positioning mold for connecting the angle steel tower base plate and the main material, so as to solve the technical problems mentioned in the background technology such as the inability to effectively clamp and fix the angle steel tower base plate and the inability to accurately adjust the height and position of the main material.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] The camming mechanism is a hydraulic cylinder that is fixed on the support frame, and the hydraulic cylinder is hinged on the base, and the hydraulic cylinder is hinged on the base for supporting the sliding of the hydraulic cylinder.

[0008] Preferably, the material pushing mechanism includes a slider, a side plate, a slide rail and a second hydraulic cylinder, the slider is installed at the bottom of the clamping sleeve, the slide rail is installed on the top end surface of the base plate, and the slider is matched with a sliding guide on the slide rail, the side plates are symmetrically installed on both sides of the slider, the second hydraulic cylinder is installed on the top end surface of the base plate, and one end of the second hydraulic cylinder is matched with the side plate.

[0009] Preferably, an arc-shaped plate is installed on the top of the base plate, and locking holes are opened on the arc-shaped plate, and multiple groups of locking holes are provided. The arc-shaped plate and the locking holes allow the adjustment frame to be fixed in multiple positions, increasing the adaptability of the equipment and improving the positioning accuracy and stability.

[0010] Preferably, the side rotation connection of the adjustment frame is provided with a rotating plate, and a pressure roller is installed on the side of one end of the rotating plate. The bolt can pass through the locking hole to fix the rotating plate and the arc plate. The pressure roller reduces friction, facilitates the movement and positioning of the adjustment frame, and improves the smoothness of operation.

[0011] Preferably, a rubber block is installed on the side of the push plate, and one end of the rubber block contacts and pushes the angle steel tower foot plate in the clamping sleeve. The rubber block increases friction, prevents the workpiece from sliding, protects the workpiece surface, and avoids damage.

[0012] Preferably, one end of the clamping sleeve is connected to a clamping leaf, and the clamping leaf is rotatably installed on the side of the clamping sleeve, and a bolt can pass through one end of the clamping leaf to fix the clamping leaf to one end of the clamping sleeve. The clamping sleeve and the clamping leaf firmly fix the angle steel tower base plate, and the adjustable design can adapt to workpieces of different sizes.

[0013] Preferably, a base frame is installed on the top of the base plate, and the third hydraulic cylinder is installed on the base frame. Support legs are installed around the base plate. The base frame and the support legs improve the stability of the overall structure and facilitate the installation and stabilization of the equipment.

[0014] Preferably, a directional sleeve is installed on the base frame, and a directional rod is installed on the bottom of the lifting plate, and the directional rod extends into the directional sleeve to cooperate with the sliding guide setting, and the main material is pressed against the top end face of the lifting plate by the lifting and clamping mechanism. The directional sleeve and the directional rod ensure the vertical movement of the lifting plate, improve positioning accuracy, increase structural stability, and reduce shaking.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The utility model is provided with a push clamping mechanism. Through the first hydraulic cylinder and the push plate, the position of the angle steel tower foot plate can be accurately controlled. The clamping sleeve and the clamping leaf combination provide a strong clamping force to ensure the stability of the workpiece. The design of the adjustment frame and the rotating plate allows adaptation to angle steel tower foot plates of different sizes. The rubber block on the push plate increases friction and protects the surface of the workpiece at the same time. The guide rod and the guide plate ensure the linear motion of the push plate, thereby improving the operation accuracy.

[0017] (2) The utility model is provided with a lifting and clamping mechanism. The third hydraulic cylinder and the lifting plate realize precise height adjustment of the main material. The clamping system composed of the clamping frame, the fourth hydraulic cylinder and the movable frame provides stable pressure. The design of the matching frame, the connecting frame and the clamping assembly adapts to the main materials of different shapes. The directional sleeve and the directional rod ensure the vertical movement of the lifting plate, improve the positioning accuracy, and the hydraulic system realizes automatic operation, thereby improving efficiency and consistency.

[0018] (3) The utility model is provided with a material pushing mechanism. The second hydraulic cylinder drives the slider to move on the slide rail to achieve precise lateral positioning. The design of the slider and the slide rail ensures the smooth movement of the angle steel tower foot plate. The hydraulic drive reduces manual operation, improves efficiency and accuracy, and allows for slight adjustments to the position of the angle steel tower foot plate, thereby improving connection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the clamping mechanism and the material pushing mechanism of the utility model;

[0021] Figure 3 This is a structural diagram of the clamping mechanism and the material pushing mechanism from another perspective of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the lifting and pressing mechanism of the utility model Figure 1 ;

[0023] Figure 5 This is a schematic diagram of the structure of the lifting and pressing mechanism of the utility model Figure 2 .

[0024] Description of main reference numerals:

[0025] 1. Base plate; 2. Adjusting frame; 3. Adjusting plate; 4. Clamping sleeve; 5. First hydraulic cylinder; 6. Guide rod; 7. Guide plate; 8. Push plate; 9. Third hydraulic cylinder; 10. Lifting plate; 11. Pressing frame; 12. Fourth hydraulic cylinder; 13. Movable frame; 14. Matching frame; 15. Connecting frame; 16. Pressing assembly; 17. Slider; 18. Side plate; 19. Slide rail; 20. Second hydraulic cylinder; 21. Arc plate; 22. Locking hole; 23. Rotating plate; 24. Pressing roller; 25. Rubber block; 26. Clamping leaf; 27. Base frame; 28. Support leg; 29. ​​Orienting sleeve; 30. Orienting rod. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solution of this utility model. Obviously, the embodiments described are part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without making any creative efforts are within the scope of protection of this utility model.

[0027] Example

[0028] See attached Figure 1-5 , a positioning mold for connecting the angle steel tower base plate with the main material, including a bottom plate 1, a pushing and clamping mechanism, a lifting and pressing mechanism and a material pushing mechanism, wherein,

[0029] The pushing and clamping mechanism includes an adjusting frame 2, an adjusting plate 3, a clamping sleeve 4, a first hydraulic cylinder 5, a guide rod 6, a guide plate 7 and a push plate 8. The clamping sleeve 4 is mounted on the adjusting frame 2. One end of the first hydraulic cylinder 5 is connected to the adjusting plate 3 on the adjusting frame 2. The push plate 8 is mounted on the other end of the first hydraulic cylinder 5. The guide plate 7 is arranged on the adjusting frame 2. The guide rod 6 is arranged on the side of the push plate 8. The guide rod 6 extends through the guide plate 7 to cooperate with the sliding guide arrangement.

[0030] The lifting and pressing mechanism includes a third hydraulic cylinder 9, a lifting plate 10, a pressing frame 11, a fourth hydraulic cylinder 12, a movable frame 13, a matching frame 14, a connecting frame 15 and a pressing assembly 16. The lifting plate 10 is installed at one end of the third hydraulic cylinder 9, the pressing frame 11 is installed on both sides of the lifting plate 10, the fourth hydraulic cylinder 12 is installed on the pressing frame 11, the movable frame 13 is installed at one end of the fourth hydraulic cylinder 12, and the matching frame 14 is installed on the top of the pressing frame 11. One end of the pressing assembly 16 is hinged to one end of the matching frame 14, and both ends of the connecting frame 15 are hinged to the top of the pressing assembly 16 and one end of the movable frame 13.

[0031] The adjusting frame 2 is positioned on the arc plate 21 of the base plate 1 by the rotating plate 23 and the pressure roller 24, and fixed with bolts. The first hydraulic cylinder 5 pushes the push plate 8, and the push plate 8 moves under the guidance of the guide rod 6 and the guide plate 7. The rubber block 25 on the push plate 8 contacts and pushes the angle steel tower foot plate in the clamping sleeve 4. The clamping leaf 26 can be adjusted and fixed on the clamping sleeve 4 to further clamp the angle steel tower foot plate. The third hydraulic cylinder 9 drives the lifting plate 10 to move up and down. The lifting plate 10 slides in the directional sleeve 29 through the directional rod 30 to ensure stability. The lifting plate 10 drives the clamping frame 11 to move up and down. The fourth hydraulic cylinder 12 drives the movable frame 13 to move. The movable frame 13 drives the clamping assembly 16 to move through the connecting frame 15. The clamping assembly 16 is hinged to the matching frame 14 to form a clamping mechanism. The main material is pressed on the top end face of the lifting plate 10.

[0032] The material pushing mechanism includes a slider 17, a side plate 18, a slide rail 19, and a second hydraulic cylinder 20. The slider 17 is mounted on the bottom of the clamping sleeve 4, and the slide rail 19 is mounted on the top end surface of the base plate 1. The slider 17 cooperates with the slide rail 19 to slide and guide. The side plates 18 are symmetrically mounted on both sides of the slider 17. The second hydraulic cylinder 20 is mounted on the top end surface of the base plate 1, and one end of the second hydraulic cylinder 20 is connected to the side plate 18. The slider 17 is mounted on the bottom of the clamping sleeve 4 and slides on the slide rail 19 at the top of the base plate 1. The second hydraulic cylinder 20 pushes the side plate 18 to move, and the side plate 18 drives the slider 17 and the clamping sleeve 4 to move on the slide rail 19, achieving the lateral pushing of the material.

[0033] In this embodiment, an arc-shaped plate 21 is installed on the top of the base plate 1, and a locking hole 22 is opened on the arc-shaped plate 21, and there are multiple groups of locking holes 22. The side of the adjustment frame 2 is rotatably connected with a rotating plate 23, and a pressure roller 24 is installed on one end side of the rotating plate 23. The bolt can pass through the locking hole 22 to fix the rotating plate 23 to the arc-shaped plate 21. A rubber block 25 is installed on the side of the push plate 8, and one end of the rubber block 25 contacts and pushes tightly with the angle steel tower foot plate in the clamping sleeve 4. One end of the clamping sleeve 4 is connected with a clamping leaf 26, and the clamping The holding leaf 26 is rotatably mounted on the side of the clamping sleeve 4, and a bolt can pass through one end of the clamping leaf 26 to fix the clamping leaf 26 to one end of the clamping sleeve 4. A base frame 27 is installed on the top of the base plate 1, and the third hydraulic cylinder 9 is installed on the base frame 27. Support legs 28 are installed around the base plate 1, and a directional sleeve 29 is installed on the base frame 27. A directional rod 30 is installed at the bottom of the lifting plate 10, and the directional rod 30 extends into the directional sleeve 29 to cooperate with the sliding guide setting, and the main material is pressed against the top end surface of the lifting plate 10 by the lifting and pressing mechanism.

[0034] Adjust the position of the push clamping mechanism and fix the adjustment frame 2 to the appropriate position of the base plate 1. According to the size of the angle steel tower foot plate, adjust the position of the clamping leaf 26. Place the angle steel tower foot plate into the clamping sleeve 4. Start the first hydraulic cylinder 5 and push the push plate 8 to push and fix the angle steel tower foot plate. Place the main material on the lifting plate 10. Start the third hydraulic cylinder 9. The lifting plate 10 rises to an appropriate height. Start the fourth hydraulic cylinder 12 to drive the movable frame 13 and the clamping assembly 16. The clamping assembly 16 presses the main material firmly on the lifting plate 10. Start the second The hydraulic cylinder 20 adjusts the lateral position of the angle steel tower foot plate through the material pushing mechanism. If necessary, the height of the lifting plate 10 is fine-tuned to ensure the precise alignment of the angle steel tower foot plate and the main material. After the angle steel tower foot plate and the main material are accurately positioned, welding or other connection operations are performed. After the connection is completed, the clamping assembly 16, the push plate 8 and the clamping leaf 26 are released in sequence, the lifting plate 10 is lowered, and the connected finished product is taken out. For new workpieces, the above steps are repeated. If you need to process angle steel tower feet or main materials of different sizes, you can adjust the position and parameters of each mechanism.

[0035] In summary, when it is necessary to push the clamping mechanism into operation, the adjustment frame 2 is positioned on the arc plate 21 of the base plate 1 through the rotating plate 23 and the pressure roller 24, and fixed with bolts. The first hydraulic cylinder 5 pushes the push plate 8, and the push plate 8 moves under the guidance of the guide rod 6 and the guide plate 7. The rubber block 25 on the push plate 8 contacts and pushes the angle steel tower foot plate in the clamping sleeve 4. The clamping leaf 26 can be adjusted and fixed on the clamping sleeve 4 to further clamp the angle steel tower foot plate.

[0036] When the lifting and clamping mechanism needs to be operated, the third hydraulic cylinder 9 drives the lifting plate 10 to move up and down. The lifting plate 10 slides in the directional sleeve 29 through the directional rod 30 to ensure stability. The lifting plate 10 drives the clamping frame 11 to move up and down. The fourth hydraulic cylinder 12 drives the movable frame 13 to move. The movable frame 13 drives the clamping assembly 16 to move through the connecting frame 15. The clamping assembly 16 is hinged to the matching frame 14 to form a clamping mechanism. The main material is pressed on the top end surface of the lifting plate 10.

[0037] When the material pushing mechanism needs to be operated, the slider 17 is installed at the bottom of the clamping sleeve 4 and slides on the slide rail 19 on the top of the base plate 1. The second hydraulic cylinder 20 pushes the side plate 18 to move, and the side plate 18 drives the slider 17 and the clamping sleeve 4 to move on the slide rail 19 to realize the lateral pushing of the material.

[0038] Adjust the position of the push clamping mechanism and fix the adjustment frame 2 to the appropriate position of the base plate 1. According to the size of the angle steel tower foot plate, adjust the position of the clamping leaf 26. Place the angle steel tower foot plate into the clamping sleeve 4. Start the first hydraulic cylinder 5 and push the push plate 8 to push and fix the angle steel tower foot plate. Place the main material on the lifting plate 10. Start the third hydraulic cylinder 9. The lifting plate 10 rises to an appropriate height. Start the fourth hydraulic cylinder 12 to drive the movable frame 13 and the clamping assembly 16. The clamping assembly 16 presses the main material firmly on the lifting plate 10. Start the second The hydraulic cylinder 20 adjusts the lateral position of the angle steel tower foot plate through the material pushing mechanism. If necessary, the height of the lifting plate 10 is fine-tuned to ensure the precise alignment of the angle steel tower foot plate and the main material. After the angle steel tower foot plate and the main material are accurately positioned, welding or other connection operations are performed. After the connection is completed, the clamping assembly 16, the push plate 8 and the clamping leaf 26 are released in sequence, the lifting plate 10 is lowered, and the connected finished product is taken out. For new workpieces, the above steps are repeated. If you need to process angle steel tower feet or main materials of different sizes, you can adjust the position and parameters of each mechanism.

[0039] The foregoing descriptions of specific exemplary embodiments of the present invention are for purposes of illustration and description. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it is apparent that many modifications and variations are possible in light of the foregoing teachings. The exemplary embodiments have been selected and described for the purpose of explaining the specific principles of the present invention and their practical application, thereby enabling those skilled in the art to realize and utilize a variety of exemplary embodiments of the present invention and various options and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A positioning mold for connecting the angle steel tower base plate and the main material, characterized in that: It includes a base plate, a pushing and clamping mechanism, a lifting and pressing mechanism and a material pushing mechanism, among which, The pushing and clamping mechanism includes an adjusting frame, an adjusting plate, a clamping sleeve, a first hydraulic cylinder, a guide rod, a guide plate and a push plate, wherein the clamping sleeve is mounted on the adjusting frame, one end of the first hydraulic cylinder is connected to the adjusting plate on the adjusting frame, the push plate is mounted on the other end of the first hydraulic cylinder, the guide plate is arranged on the adjusting frame, and the guide rod is arranged on the side of the push plate; The lifting and pressing mechanism includes a third hydraulic cylinder, a lifting plate, a pressing frame, a fourth hydraulic cylinder, a movable frame, a matching frame, a connecting frame and a pressing assembly. The lifting plate is installed at one end of the third hydraulic cylinder, the pressing frame is installed on both sides of the lifting plate, the fourth hydraulic cylinder is installed on the pressing frame, the movable frame is installed at one end of the fourth hydraulic cylinder, the matching frame is installed on the top of the pressing frame, and one end of the pressing assembly is hinged with one end of the matching frame.

2. The positioning mold for connecting the angle steel tower base plate and the main material according to claim 1 is characterized in that: The material pushing mechanism includes a slider, a side plate, a slide rail and a second hydraulic cylinder. The slider is installed at the bottom of the clamping sleeve, the slide rail is installed on the top end surface of the base plate, and the slider cooperates with a sliding guide on the slide rail. The side plates are symmetrically installed on both sides of the slider. The second hydraulic cylinder is installed on the top end surface of the base plate, and one end of the second hydraulic cylinder is cooperatively connected with the side plate.

3. The positioning mold for connecting the angle steel tower base plate with the main material according to claim 1 is characterized in that: An arc-shaped plate is installed on the top of the bottom plate, and locking holes are opened on the arc-shaped plate, and multiple groups of locking holes are provided.

4. The positioning mold for connecting the angle steel tower base plate and the main material according to claim 3 is characterized in that: The side of the adjustment frame is rotatably connected with a rotating plate, one end side of the rotating plate is installed with a pressure roller, and the bolt can pass through the locking hole to fix the rotating plate and the arc plate.

5. The positioning mold for connecting the angle steel tower base plate with the main material according to claim 1 is characterized in that: A rubber block is installed on the side of the push plate, and one end of the rubber block contacts and pushes the angle steel tower foot plate in the clamping sleeve tightly.

6. The positioning mold for connecting the angle steel tower base plate and the main material according to claim 1 is characterized in that: One end of the clamping sleeve is connected with a clamping leaf, and the clamping leaf is rotatably mounted on the side of the clamping sleeve, and a bolt can pass through one end of the clamping leaf to fix the clamping leaf to one end of the clamping sleeve.

7. The positioning mold for connecting the angle steel tower base plate and the main material according to claim 1 is characterized in that: A base frame is installed on the top of the base plate, and the third hydraulic cylinder is installed on the base frame. Support legs are installed around the base plate.

8. The positioning mold for connecting the angle steel tower base plate and the main material according to claim 7 is characterized in that: A directional sleeve is installed on the base frame, and a directional rod is installed on the bottom of the lifting plate. The directional rod extends into the directional sleeve and cooperates with the sliding guide arrangement, and the main material is pressed against the top end surface of the lifting plate by the lifting and pressing mechanism.

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