Clamping tool for welding steel tube tower

Abstract

The utility model relates to the related technical field of steel tube tower welding clamping tools, in particular to a clamping tool for steel tube tower welding, which comprises a tool platform, two steel tube tower frames, a pneumatic tube and a steel tube tower mounting component, the steel tube tower frames are arranged at the fixed position of the tool platform, and the pneumatic tube is arranged on the pneumatic tube. A pneumatic pipe is installed at the pneumatic driving position on the steel pipe tower, the steel pipe tower is arranged at the steel pipe tower placing position on the steel pipe tower installation assembly, and the steel pipe tower clamping assembly is installed on the steel pipe tower. The arc surfaces of the two sides of the steel tube tower can be subjected to air pressure clamping, the steel tube tower welding clamping tool can adjust clamping according to the requirement of a steel tube tower round body, after the angle of the steel tube tower is adjusted, the clamping tool does not need to be adjusted, the rubber clamp can continue to expand and extrude the steel tube tower round body, and the clamping deviation of the clamping tool caused by frequent adjustment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field related to a steel pipe tower welding clamping tool, in particular to a clamping tool used for steel pipe tower welding. Background Art

[0002] The steel pipe tower welding clamping fixture must meet the stability and reliability of workpiece positioning during use, have sufficient load-bearing or clamping force to ensure the construction process of the workpiece on the fixture, and meet the simple and fast operation during the clamping process. The vulnerable parts must be a structure that can be quickly replaced. When conditions are sufficient, it is best not to use other tools to meet the reliability of repeated positioning of the fixture during adjustment or replacement.

[0003] The existing steel pipe tower welding clamping tooling needs to be adjusted and clamped according to the round body of the steel pipe tower. After the angle of the steel pipe tower is adjusted, the clamping tooling is adjusted accordingly. Frequent adjustments lead to clamping deviations of the clamping tooling. The steel pipe tower is too large and multiple people are required to support the loading process. Utility Model Content

[0004] The utility model aims to provide a clamping tool for welding a steel pipe tower to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A clamping tool for welding a steel pipe tower, comprising a tooling platform, a steel pipe tower frame, a pneumatic pipe and a steel pipe tower installation assembly, wherein a steel pipe tower frame is arranged at a fixed position on the tooling platform, two steel pipe tower frames are arranged, a pneumatic pipe is installed at a pneumatic drive position on the steel pipe tower frame, a steel pipe tower frame is arranged at a steel pipe tower placement position on the steel pipe tower installation assembly, and further comprising:

[0007] A steel pipe tower clamping assembly is installed on the steel pipe tower frame;

[0008] A steel pipe tower loading assembly is arranged on the tooling platform;

[0009] Among them, a support plate is provided at the pneumatic sliding part at one end of the tooling platform, a connecting end is threadedly connected to the top of the pneumatic tube, fastening rod ends are provided on both sides of the top of the steel pipe tower, pneumatic clamping plates are movably installed on both sides of the inner wall of the steel pipe tower, arc plates are provided on the inner sides of the two steel pipe towers, and a connecting rod passes through the inside of the fastening rod end.

[0010] The clamping tool for welding steel pipe tower as described above: the pneumatic pipe is fastened and buckled on the steel pipe tower through the connecting end, and the pneumatic clamping plate on the steel pipe tower is driven by the pneumatic pipe air pressure equipment.

[0011] The clamping tool for welding steel tube towers as described above: the steel tube towers are fastened and connected by connecting rods and fastening rod ends, and two steel tube towers can be assembled through the connecting rods.

[0012] The clamping tool for welding steel pipe tower as described above: the steel pipe tower clamping assembly includes a telescopic sleeve movably connected to the pneumatic clamping plate, a pneumatic rod is movably installed inside the telescopic sleeve, and a rubber clamp is fixed to one end of the pneumatic rod.

[0013] The clamping tool for welding a steel pipe tower as described above: the rubber clamp is expanded by providing air pressure through a pneumatic rod, and the rubber clamp is squeezed on both sides of the steel pipe tower.

[0014] The clamping tool for welding a steel pipe tower as described above: the steel pipe tower loading assembly includes a pneumatic sliding plate movably installed inside a support plate, and a sliding rod is slidably installed inside the pneumatic sliding plate.

[0015] The clamping tool for steel tube tower welding as described above: the pneumatic sliding plate slides onto the steel tube tower frame via a sliding rod.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the rubber clamp is telescopically clamped on both sides of the steel pipe tower through the pneumatic rod, and the curved surfaces on both sides of the steel pipe tower can be pneumatically clamped, which is beneficial for the steel pipe tower welding clamping tooling to adjust and clamp according to the needs of the steel pipe tower body. After the angle of the steel pipe tower is adjusted, the clamping tooling does not need to be adjusted accordingly, and the rubber clamp can continue to expand and squeeze on the steel pipe tower body, avoiding frequent adjustments that cause clamping deviations of the clamping tooling.

[0017] The steel tube tower slides to the steel tube tower frame and the tooling platform through the support plate and the air pressure sliding plate. The steel tube tower is loaded onto the steel tube tower frame by sliding the support plate. The steel tube tower is clamped by two steel tube tower frames, which saves manpower and avoids the steel tube tower from being too large. The material can be loaded by sliding the support plate, reducing the amount of manpower required during the loading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a structural schematic diagram of the steel pipe tower clamping assembly of the utility model;

[0020] Figure 3 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. tooling platform; 2. steel pipe tower; 3. pneumatic tube; 4. support plate; 5. connecting rod; 6. connecting end; 7. pneumatic clamping plate; 8. fastening rod end; 9. arc plate; 10. rubber clamp; 11. pneumatic rod; 12. telescopic sleeve; 13. pneumatic sliding plate; 14. sliding rod. DETAILED DESCRIPTION

[0022] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0023] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0024] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0025] See also Figures 1 to 3 , a clamping tool for steel pipe tower welding is proposed, including a tooling platform 1, a steel pipe tower frame 2 and a pneumatic tube 3 and a steel pipe tower installation component.

[0026] A steel pipe tower 2 is arranged at a fixed position on the tooling platform 1, and two steel pipe towers 2 are arranged. A pneumatic tube 3 is installed at the air pressure drive position on the steel pipe tower 2. A steel pipe tower 2 is arranged at the steel pipe tower placement position on the steel pipe tower installation assembly. A steel pipe tower clamping assembly is installed on the steel pipe tower 2. A steel pipe tower loading assembly is arranged on the tooling platform 1.

[0027] Place the steel pipe tower on the steel pipe tower frame 2 and the tooling platform 1, and start the air pressure equipment to clamp the steel pipe tower inside the steel pipe tower frame 2 through the pneumatic pipe 3;

[0028] Among them, a support plate 4 is provided at the pneumatic sliding part at one end of the tooling platform 1, a connecting end 6 is threadedly connected to the top of the pneumatic tube 3, fastening rod ends 8 are provided on both sides of the top of the steel pipe tower 2, and pneumatic clamping plates 7 are movably installed on both sides of the inner wall of the steel pipe tower 2. An arc plate 9 is provided on the inner side of the two steel pipe towers 2, and a connecting rod 5 runs through the inside of the fastening rod end 8.

[0029] In this embodiment, under the action of pneumatic power of the tooling platform 1, the support plate 4 can be pushed to slide, and the user can place the steel pipe tower on the support plate 4. The steel pipe tower is clamped by two steel pipe tower frames 2. The pneumatic clamping plates 7 on the steel pipe tower frames 2 are pneumatically clamped on both sides of the steel pipe tower. The two steel pipe tower frames 2 can be installed by connecting rods 5 and fastening rod ends 8 to improve the overall stability of the two steel pipe tower frames 2. The arc plate 9 on the steel pipe tower frame 2 is used for welding support of the steel pipe tower.

[0030] Preferably, the pneumatic tube 3 is fastened and buckled on the steel tube tower 2 through the connecting end 6, and the pneumatic clamping plate 7 on the steel tube tower 2 is driven by the pneumatic tube 3 pneumatic equipment. The pneumatic clamping plate 7 on the steel tube tower 2 provides pneumatic clamping power through the pneumatic tube 3, so that the steel tube tower clamping assembly on the pneumatic clamping plate 7 is clamped on both sides of the steel tube tower.

[0031] Preferably, the steel tube tower 2 is fastened and connected by the connecting rod 5 and the fastening rod end 8, and the two steel tube towers 2 can be assembled by passing through the connecting rod 5. The two steel tube towers 2 are fastened and installed through the connecting rod 5 and the fastening rod end 8. The user can replace the connecting rod 5 and pass it through the fastening rod end 8 to fasten the two steel tube towers 2 together for welding and placing support of the steel tube tower.

[0032] Please refer to Figure 1 and Figure 2 In this embodiment, the steel pipe tower clamping assembly includes a telescopic sleeve 12 movably connected to the pneumatic clamping plate 7, a pneumatic rod 11 is movably installed inside the telescopic sleeve 12, and a rubber clamp 10 is fixed to one end of the pneumatic rod 11.

[0033] The telescopic sleeve 12 is movably installed on the pneumatic clamping plate 7, so that the connecting end 6 installs the pneumatic tube 3 on the pneumatic clamping plate 7, which can push the rubber clamp 10 and the pneumatic rod 11 in the telescopic sleeve 12. The rubber clamp 10 and the pneumatic rod 11 can be telescopically clamped in the steel pipe tower 2, and the steel pipe tower in the steel pipe tower 2 can be clamped.

[0034] Preferably, the rubber clamp 10 provides air pressure expansion through the pneumatic rod 11, and the rubber clamp 10 is squeezed on both sides of the steel pipe tower. The pneumatic rod 11 can be extended and retracted under the action of the pneumatic tube 3 and the connecting end 6. At the same time, the pneumatic tube 3 can inflate the rubber clamp 10. The rubber clamp 10 is retracted and clamped on both sides of the steel pipe tower through the pneumatic rod 11, and the curved surfaces on both sides of the steel pipe tower can be pneumatically clamped, which is beneficial for the steel pipe tower welding clamping tooling to adjust and clamp according to the needs of the steel pipe tower body. After the angle of the steel pipe tower is adjusted, the clamping tooling does not need to be adjusted accordingly, and the rubber clamp 10 can continue to expand and squeeze on the steel pipe tower body, avoiding frequent adjustments that cause clamping deviations of the clamping tooling.

[0035] Please refer to Figure 1 and Figure 3In this embodiment, the steel pipe tower loading assembly includes a pneumatic sliding plate 13 movably installed inside the support plate 4, and a sliding rod 14 is slidably installed inside the pneumatic sliding plate 13.

[0036] The pneumatic sliding plate 13 is movably installed inside the support plate 4, so that the support plate 4 is slidably installed on the sliding rod 14 through the pneumatic sliding plate 13. When the tooling platform 1 is started, the pneumatic power of the pneumatic tube 3 can be used to push the support plate 4 and the pneumatic sliding plate 13 to slide.

[0037] Preferably, the pneumatic sliding plate 13 slides onto the steel pipe tower 2 through the sliding rod 14. When the steel pipe tower is placed on the support plate 4, the steel pipe tower slides onto the steel pipe tower 2 and the tooling platform 1 through the support plate 4 and the pneumatic sliding plate 13. The steel pipe tower is loaded onto the steel pipe tower 2 by sliding through the support plate 4. The steel pipe tower is clamped by two steel pipe towers 2, which saves manpower and avoids the steel pipe tower from being too large. It can be loaded by sliding through the support plate 4, reducing the amount of manpower required during the loading process.

[0038] As can be seen from the above, the steel pipe tower is clamped by two steel pipe tower frames 2, and the pneumatic clamping plates 7 on the steel pipe tower frames 2 are pneumatically clamped on both sides of the steel pipe tower. The two steel pipe tower frames 2 can be installed through the connecting rod 5 and the fastening rod end 8. The steel pipe tower slides onto the steel pipe tower frame 2 and the tooling platform 1 through the support plate 4 and the pneumatic sliding plate 13. The steel pipe tower is slid onto the steel pipe tower frame 2 through the support plate 4, and the steel pipe tower is clamped by two steel pipe tower frames 2.

[0039] The rubber clamp 10 is telescopically clamped on both sides of the steel pipe tower through the pneumatic rod 11, and the arc surfaces on both sides of the steel pipe tower can be pneumatically clamped, which is conducive to the steel pipe tower welding clamping tooling to adjust and clamp according to the needs of the steel pipe tower round body. After the angle of the steel pipe tower is adjusted, the clamping tooling does not need to be adjusted accordingly, and the rubber clamp 10 can be pneumatically expanded and deformed to clamp on the arc surface of the steel pipe tower.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A clamping tool for welding a steel pipe tower, comprising a tooling platform (1), a steel pipe tower frame (2), a pneumatic tube (3) and a steel pipe tower installation assembly, wherein a steel pipe tower frame (2) is arranged at a fixed position on the tooling platform (1), two steel pipe tower frames (2) are arranged, a pneumatic tube (3) is installed at a pneumatic drive position on the steel pipe tower frame (2), and a steel pipe tower frame (2) is arranged at a steel pipe tower placement position on the steel pipe tower installation assembly, characterized in that: Also includes, A steel pipe tower clamping assembly, mounted on the steel pipe tower frame (2); A steel pipe tower loading assembly is arranged on the tooling platform (1); A support plate (4) is provided at the pneumatic sliding part at one end of the tooling platform (1), a connection end (6) is threadedly connected to the top of the pneumatic tube (3), fastening rod ends (8) are provided on both sides of the top of the steel tube tower (2), pneumatic clamping plates (7) are movably installed on both sides of the inner wall of the steel tube tower (2), an arc plate (9) is provided on the inner side of the two steel tube towers (2), and a connecting rod (5) passes through the inside of the fastening rod end (8).

2. The clamping tool for steel pipe tower welding according to claim 1 is characterized in that: The pneumatic tube (3) is fastened and buckled on the steel tube tower (2) through a connecting end (6), and the pneumatic clamping plate (7) on the steel tube tower (2) is driven by a pneumatic device of the pneumatic tube (3).

3. The clamping tool for steel pipe tower welding according to claim 1 is characterized in that: The steel tube tower frames (2) are fastened and connected via a connecting rod (5) and a fastening rod end (8), and two steel tube tower frames (2) can be assembled by penetrating through the connecting rod (5).

4. The clamping tool for steel pipe tower welding according to claim 1 is characterized in that: The steel pipe tower clamping assembly comprises a telescopic sleeve (12) movably connected to a pneumatic clamping plate (7), a pneumatic rod (11) being movably installed inside the telescopic sleeve (12), and a rubber clamp (10) being fixed to one end of the pneumatic rod (11).

5. The clamping tool for steel pipe tower welding according to claim 4 is characterized in that: The rubber clamp (10) is expanded by providing air pressure through a pneumatic rod (11), and the rubber clamp (10) is squeezed on both sides of the steel pipe tower.

6. The clamping tool for steel pipe tower welding according to claim 1, characterized in that: The steel pipe tower loading assembly comprises a pneumatic sliding plate (13) movably mounted inside a support plate (4), and a sliding rod (14) is slidably mounted inside the pneumatic sliding plate (13).

7. The clamping tool for steel pipe tower welding according to claim 6, characterized in that: The pneumatic sliding plate (13) slides onto the steel pipe tower (2) via a sliding rod (14).

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