A kind of adjusting device for column reinforcement framework welding for landscape engineering

By combining adjustment and correction mechanisms, the problem of unstable dimensional adjustment during the welding of column steel reinforcement cages in landscape engineering was solved, enabling parallel transport of the steel reinforcement cages and protection of the equipment, thereby improving welding accuracy and device stability.

CN122142637APending Publication Date: 2026-06-05NINGBO MUNICIPAL ENG CONSTR GROUP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NINGBO MUNICIPAL ENG CONSTR GROUP
Filing Date
2026-05-09
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

In landscape engineering, the specifications and shapes of the steel reinforcement cages for columns vary. During the welding process, the dimensions of the steel reinforcement cages need to be adjusted frequently, which makes the steel reinforcement cages prone to bending and deformation, affecting the forming accuracy and causing wear and tear on the equipment.

Method used

A welding device including an adjustment mechanism and a straightening mechanism was designed. The adjustment mechanism guides the longitudinal beam of the reinforcing steel through a guide groove and a guide pipe, while the straightening mechanism supports and guides the longitudinal beam of the reinforcing steel through support wheels and straightening wheels, ensuring that the longitudinal beam of the reinforcing steel remains parallel and stable during the adjustment process.

Benefits of technology

It effectively prevents the steel reinforcement cage from bending and deforming during the adjustment process, increases the stability and service life of the welding device, and ensures the dimensional adjustment accuracy of the steel reinforcement cage and the wear resistance of the equipment.

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Abstract

The application relates to the technical field of welding workpiece positioning equipment, and discloses an adjusting device for column steel reinforcement framework welding in landscape engineering, which comprises a base and a welding arm, the outer wall of the base is fixedly connected with a rotating disc, the inner wall of the base is rotationally connected with the outer wall of the base through a bearing, the inner wall of the base is provided with an adjusting mechanism, the adjusting mechanism comprises a fixed disc, the outer wall of the fixed disc is fixedly connected with an adjusting motor, the output end of the adjusting motor is fixedly connected with an adjusting disc, the inner wall of the fixed disc is provided with a limiting groove, and the groove wall of the limiting groove is slidingly connected with the outer wall of an adjusting plate through a sliding block. The adjusting mechanism is arranged to drive the steel reinforcement longitudinal beam to be synchronously adjusted, the steel reinforcement longitudinal beam is guided, the steel reinforcement longitudinal beam is conveyed in a relatively parallel mode in the process of frequent size adjustment, the steel reinforcement longitudinal beam is prevented from being affected by the elasticity of the steel reinforcement longitudinal beam in the process of frequent size adjustment, and the steel reinforcement framework is prevented from being bent and deformed during adjustment.
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Description

Technical Field

[0001] This invention relates to the field of welding workpiece positioning equipment, specifically an adjustment device for welding the steel reinforcement skeleton of columns used in landscape engineering. Background Technology

[0002] The adjustment device for welding the steel reinforcement cage of landscape columns is used to adjust the position of the steel reinforcement cage of landscape columns, meet the welding positioning requirements of landscape column construction, and ensure that the welding operation of the steel reinforcement cage is carried out in an orderly manner.

[0003] Patent application CN201711106240.X discloses an adjustment device for welding the steel reinforcement frame of landscape columns, including a turntable and a mounting plate. A support column is provided on the turntable. The support column is inclined and forms an angle with the horizontal line, with the angle value being 45° to 60°. A column perpendicular to the horizontal plane is fixed at the upper end of the support column. The mounting plate is fixed on the column, and at least one mounting seat is provided on the upper surface of the mounting plate. Fixing plates are provided at both ends of each mounting seat. The fixing plates have mounting holes. The two ends of the conveying roller are rotatably set in the mounting holes through a rotating shaft.

[0004] However, the specifications and shapes of the steel reinforcement cages for columns in landscape engineering are diverse. During the welding process, the dimensions of the steel reinforcement cage need to be adjusted frequently. During the adjustment process, the steel bars are affected by their own elastic recovery force, which can easily cause the steel reinforcement cage to bend and deform. This affects the dimensional accuracy of the final product and can also cause wear and tear on the equipment. Summary of the Invention

[0005] The purpose of this invention is to provide an adjustment device for welding the steel reinforcement frame of columns used in landscape engineering, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an adjustment device for welding the steel reinforcement skeleton of columns for landscape engineering, comprising a base and a welding arm, wherein a drive motor is fixedly connected to the outer wall of the base, a turntable is rotatably connected to the outer wall of the base via a bearing, and an adjustment mechanism is provided on the inner wall of the base; The adjustment mechanism includes a fixed plate, an adjustment motor fixedly connected to the outer wall of the fixed plate, an adjustment disk fixedly connected to the output end of the adjustment motor, a limit groove formed on the inner wall of the fixed plate, the groove wall of the limit groove being slidably connected to the outer wall of the adjustment plate via a slider, a guide pipe fixedly connected to the inner wall of the adjustment plate, a guide groove formed on the outer wall of the adjustment disk, the outer wall of the guide groove being slidably connected to the outer wall of the adjustment plate via a slider, and the guide pipe being used to guide the reinforcing bars.

[0007] According to the above technical solution, the outer wall of the fixed plate is fixedly connected to the inner wall of the base, the outer wall of the adjusting plate is rotatably connected to the inner wall of the base through a bearing, the adjusting motor is used to drive the adjusting plate to rotate on the inner wall of the base, the limiting groove is used to guide and limit the adjusting plate, and the guide groove is used to guide and limit the adjusting plate.

[0008] According to the above technical solution, the bottom of the welding arm is fixedly connected to the surface of the base, the output end of the drive motor meshes with the outer wall of the turntable through gears, the drive motor is used to drive the turntable to rotate on the outer wall of the base, and the outer wall of the turntable is provided with guide rollers to guide the stirrups.

[0009] According to the above technical solution, the adjusting plate is set at the gap between the fixed plate and the adjusting plate. The outer wall of the adjusting plate slides along the outer wall of the fixed plate and the outer wall of the adjusting plate. A support plate is fixedly connected to the outer wall of the guide tube on the side away from the fixed plate. The outer wall of the support plate slides along the outer wall of the adjusting plate. The adjusting plate is used to drive the guide tube to make adjustments.

[0010] According to the above technical solution, the inner wall of the base is provided with a correction mechanism, the correction mechanism includes a second support plate, the inner wall of the second support plate is provided with a sliding groove, the inner wall of the sliding groove is slidably connected to a first support block, the inner wall of the first support block is covered and connected with a spherical sleeve, the spherical sleeve is used to guide the reinforcing bar.

[0011] According to the above technical solution, a guide sleeve is fixedly connected to the outer wall of the support block, the outer wall of the guide sleeve is fixedly connected to the outer wall of the support plate, and a support wheel is rotatably connected to the inner wall of the guide sleeve through a rotating shaft. The support wheel is used to guide and support the reinforcing bars.

[0012] According to the above technical solution, a hydraulic cylinder is fixedly connected to the top of the guide sleeve, and a support block two is fixedly connected to the output end of the hydraulic cylinder. A straightening wheel is rotatably connected to the inner wall of the support block two through a rotating shaft. The top of the support block two slides on the inner wall of the guide sleeve through a guide rod. The straightening wheel is used to guide and support the reinforcing bars.

[0013] According to the above technical solution, the outer wall of the second support plate is fixedly connected to the inner wall of the base, the inner wall of the first support block is used to guide and support the reinforcing bars, and the inside of the guide sleeve is used to guide the reinforcing bars.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention uses an adjustment mechanism to synchronously adjust the longitudinal beam of the reinforcing bars and guide it, ensuring that the longitudinal beam remains relatively parallel during frequent dimensional adjustments. This prevents the longitudinal beam from being affected by its own elasticity during frequent dimensional adjustments, thus avoiding bending and deformation of the reinforcing bar cage during adjustment. It also increases the stability of the adjustment device for the welded reinforcing bar cage during the adjustment of the longitudinal beam.

[0015] 2. The present invention guides the longitudinal beam of the reinforcing bar during the adjustment process by setting a correction mechanism, and adapts to the bending caused by the deformation of the reinforcing bar, preventing the longitudinal beam of the reinforcing bar from contacting the equipment during the adjustment process and causing wear to the equipment, thereby increasing the service life of the adjustment device for welding the reinforcing bar skeleton.

[0016] 3. The present invention provides support through the deformation generated during the adjustment of the longitudinal beam of the reinforcing steel by the correction mechanism, and drives the longitudinal beam of the reinforcing steel to adjust, thereby reducing the bending of the reinforcing steel caused by its own elasticity during frequent adjustment and increasing the stability of the adjustment device for the longitudinal beam of the reinforcing steel skeleton welding.

[0017] 4. This invention guides the longitudinal beam of the reinforcing steel bars through the cooperation of the correction mechanism and the adjustment mechanism, and simultaneously adjusts the size of the longitudinal beam of the reinforcing steel bars. This ensures that the longitudinal beam of the reinforcing steel bars is transported in a relatively parallel manner when the size is frequently adjusted, and prevents the longitudinal beam of the reinforcing steel bars from being affected by its own elasticity, which would cause frequent bending and vibration during the adjustment process. This increases the stability of the adjustment device for welding the reinforcing steel cage. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the structure of the present invention. Figure 3 ; Figure 4 This is a schematic diagram of the structure of the adjustment mechanism and the correction mechanism of the present invention; Figure 5 This is a schematic diagram of the adjustment mechanism of the present invention; Figure 6 This is a schematic diagram of the corrective mechanism of the present invention. Figure 1 ; Figure 7 This is a schematic diagram of the corrective mechanism of the present invention. Figure 2 ; Figure 8 This is a schematic diagram of the corrective mechanism of the present invention. Figure 3 .

[0019] In the diagram: 100, base; 101, turntable; 102, welding arm; 103, drive motor; 200, adjustment mechanism; 201, fixed plate; 202, adjustment motor; 203, adjustment disc; 204, adjustment plate; 205, limit groove; 206, guide pipe; 207, guide groove; 208, support plate one; 300, straightening mechanism; 301, support plate two; 302, sliding groove; 303, support block one; 304, guide sleeve; 305, hydraulic cylinder; 306, spherical sleeve; 307, support wheel; 308, support block two; 309, straightening wheel. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Example 1, please refer to Figures 1-5 The present invention provides a technical solution: an adjustment device for welding the steel reinforcement skeleton of columns for landscape engineering, including a base 100 and a welding arm 102, a drive motor 103 fixedly connected to the outer wall of the base 100, a turntable 101 rotatably connected to the outer wall of the base 100 through a bearing, and an adjustment mechanism 200 provided on the inner wall of the base 100. In landscape engineering, the specifications and shapes of the steel reinforcement cages for columns are diverse. During the welding process, the dimensions of the steel reinforcement cage need to be frequently adjusted. During the adjustment process, the steel bars are affected by their own elastic recovery force, which can easily cause the steel reinforcement cage to bend and deform. This not only affects the dimensional accuracy of the final product, but also easily causes wear and tear on the equipment. Therefore, an adjustment mechanism 200 is set up to drive the steel reinforcement longitudinal beam to adjust synchronously and guide the steel reinforcement longitudinal beam. This ensures that the steel reinforcement longitudinal beam is transported relatively parallel during the frequent dimensional adjustment process, preventing the steel reinforcement cage from bending and deforming due to its own elasticity during the adjustment. This increases the stability of the steel reinforcement cage welding adjustment device during the adjustment of the steel reinforcement longitudinal beam. The adjusting mechanism 200 includes a fixed plate 201, an adjusting motor 202 fixedly connected to the outer wall of the fixed plate 201, an adjusting plate 203 fixedly connected to the output end of the adjusting motor 202, a limiting groove 205 formed on the inner wall of the fixed plate 201, the groove wall of the limiting groove 205 being slidably connected to the outer wall of the adjusting plate 204 via a slider, a guide pipe 206 fixedly connected to the inner wall of the adjusting plate 204, a guide groove 207 formed on the outer wall of the adjusting plate 203, the guide groove 207 being slidably connected to the outer wall of the adjusting plate 204 via a slider, the guide pipe 206 being used to guide the reinforcing bars, the outer wall of the fixed plate 201 being fixedly connected to the inner wall of the base 100, the outer wall of the adjusting plate 203 being rotatably connected to the inner wall of the base 100 via a bearing, the adjusting motor 202 being used to drive the adjusting plate 203 to rotate on the inner wall of the base 100, and the limiting groove 205 being used to guide the adjusting plate 203. 04. Guided positioning is performed. Guide groove 207 is used to guide and limit the adjustment plate 204. The bottom of welding arm 102 is fixedly connected to the surface of base 100. The output end of drive motor 103 meshes with the outer wall of turntable 101 through gear. Drive motor 103 is used to drive turntable 101 to rotate on the outer wall of base 100. Guide rollers are set on the outer wall of turntable 101 to guide the stirrups. Adjustment plate 204 is set at the gap between fixed plate 201 and adjustment plate 203. The outer wall of adjustment plate 204 slides along the outer wall of fixed plate 201 and the outer wall of adjustment plate 203. Support plate 208 is fixedly connected to the outer wall of guide pipe 206 on the side away from fixed plate 201. The outer wall of support plate 208 slides along the outer wall of adjustment plate 203. Adjustment plate 204 is used to drive guide pipe 206 to make adjustments. When the adjustment device for the welded steel reinforcement frame of the landscape engineering column is put into use, the adjustment motor 202 is started to drive the adjustment disc 203 to rotate on the inner wall of the base 100, so that the adjustment disc 203 guides the adjustment plate 204 through the guide groove 207. At the same time, the adjustment plate 204 is limited by the limiting groove 205, so that the adjustment plate 204 slides in the limiting groove 205 and the guide groove 207, and drives the guide pipe 206 to be adjusted to the size of the steel reinforcement frame. The steel longitudinal beam is inserted into the guide pipe 206, so that the steel longitudinal beam is guided through the guide pipe 206. Then, the drive motor 103 is started to drive the turntable 101 to rotate on the outer wall of the base 100, so that the outer wall of the turntable 101... The guide rollers drive the stirrups to wrap around the longitudinal steel beams, and the welding arm 102 is activated to weld the joint between the stirrups and the longitudinal steel beams. When the size of the steel skeleton needs to be adjusted, the adjustment motor 202 is activated to drive the adjustment plate 203 to rotate on the inner wall of the base 100, so that the adjustment plate 204 is limited by the limiting groove 205 and the guide groove 207, and slides in the limiting groove 205 and the guide groove 207. The adjustment plate 204 drives the longitudinal steel beams to adjust synchronously through the guide pipe 206, and keeps the longitudinal steel beams parallel to each other for conveying, so that the size of the steel skeleton conforms to the predetermined shape and meets the needs of frequent adjustment of the longitudinal steel beams in landscape engineering.

[0022] Example 2, based on Example 1, please refer to... Figures 6-8 The present invention provides a technical solution: a correction mechanism 300 is provided on the inner wall of the base 100; In landscape engineering, the specifications and shapes of the steel reinforcement cages for columns vary. During welding, the dimensions of the steel reinforcement cages need frequent adjustments. During these adjustments, the steel bars are affected by their own elastic recovery force, which can easily lead to bending deformation of the steel reinforcement cage. This affects the dimensional accuracy of the final product and can also cause wear and tear on the equipment. Therefore, a straightening mechanism 300 is installed to guide the steel reinforcement longitudinal beams during adjustment and to accommodate the bending caused by steel bar deformation. This prevents the longitudinal beams from contacting the equipment during adjustment and causing wear, thus increasing the service life of the adjustment device for welding the steel reinforcement cages. Simultaneously, the straightening mechanism 300, during the adjustment of the longitudinal beams… The deformation generated during the process provides support and drives the adjustment of the longitudinal steel beam, reducing the bending of the steel beam due to its own elasticity during frequent adjustments. This increases the stability of the adjustment device for the longitudinal steel beam in the steel cage welding process. At the same time, the straightening mechanism 300 and the adjustment mechanism 200 work together to guide the longitudinal steel beam and simultaneously adjust its size. This ensures that the longitudinal steel beam is transported in a relatively parallel manner during frequent size adjustments, preventing the longitudinal steel beam from bending and vibrating frequently during the adjustment process due to its own elasticity. This also increases the stability of the adjustment device for the steel cage welding process. The straightening mechanism 300 includes a second support plate 301. A sliding groove 302 is formed on the inner wall of the second support plate 301. A first support block 303 is slidably connected to the inner wall of the sliding groove 302. A spherical sleeve 306 is covered and connected to the inner wall of the first support block 303, and the spherical sleeve 306 is used to guide the reinforcing bar. A guide sleeve 304 is fixedly connected to the outer wall of the first support block 303. The outer wall of the guide sleeve 304 is fixedly connected to the outer wall of the first support plate 208. A support wheel 307 is rotatably connected to the inner wall of the guide sleeve 304 via a rotating shaft, and the support wheel 307 is used to guide the reinforcing bar. The guide sleeve 304 is fixedly connected to a hydraulic cylinder 305. The output end of the hydraulic cylinder 305 is fixedly connected to a support block 308. The inner wall of the support block 308 is rotatably connected to a straightening wheel 309 via a rotating shaft. The top of the support block 308 slides on the inner wall of the guide sleeve 304 via a guide rod. The straightening wheel 309 is used to guide and support the reinforcing bars. The outer wall of the support plate 301 is fixedly connected to the inner wall of the base 100. The inner wall of the support block 303 is used to guide and support the reinforcing bars. The inside of the guide sleeve 304 is used to guide the reinforcing bars. When the adjusting plate 204 drives the guide pipe 206 to adjust the size of the longitudinal steel beam, the support block 303 slides synchronously with the adjusting plate 204 in the sliding groove 302 through the guide sleeve 304 and the support plate 208. At the same time, the longitudinal steel beam, through adjustment, drives the spherical sleeve 306 to swing in the opposite direction of the longitudinal steel beam adjustment inside the support block 303, adapting to the tilting and bending of the longitudinal steel beam during adjustment. Simultaneously, the longitudinal steel beam is guided by the support block 303, and guided by the support wheel 307 and the straightening wheel 309 inside the guide sleeve 304, ensuring that the longitudinal steel beam is transported laterally during adjustment. At the instant the size of the longitudinal steel beam is adjusted, the longitudinal steel beam... The movable spherical sleeve 306 swings in the opposite direction to the adjustment of the longitudinal steel beam on the inner wall of the support block 303. At the same time, the longitudinal steel beam bends inside the guide sleeve 304 due to its own elasticity. By activating the hydraulic cylinder 305, the support block 308 is moved to adjust its position inside the guide sleeve 304. The support block 308 drives the straightening wheel 309 to squeeze the steel beam. The longitudinal steel beam is guided and supported by the support wheel 307 and the straightening wheel 309, which prevents the longitudinal steel beam from bending during frequent dimensional adjustments and causing wear due to contact with the equipment. At the same time, it reduces the vibration of the steel cage during welding caused by the elasticity of the longitudinal steel beam during frequent adjustments, thus increasing the stability of the steel cage welding.

[0023] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustment device for welding steel reinforcement frames for columns used in landscape engineering, comprising a base (100) and a welding arm (102), wherein a drive motor (103) is fixedly connected to the outer wall of the base (100), characterized in that, The outer wall of the base (100) is rotatably connected to a turntable (101) via a bearing, and the inner wall of the base (100) is provided with an adjustment mechanism (200). The adjustment mechanism (200) includes; A fixed plate (201) is fixedly connected to an adjusting motor (202) on its outer wall. An adjusting plate (203) is fixedly connected to the output end of the adjusting motor (202). A limiting groove (205) is opened on the inner wall of the fixed plate (201). The groove wall of the limiting groove (205) is slidably connected to the outer wall of the adjusting plate (204) through a slider. A guide pipe (206) is fixedly connected to the inner wall of the adjusting plate (204). A guide groove (207) is opened on the outer wall of the adjusting plate (203). The outer wall of the guide groove (207) is slidably connected to the outer wall of the adjusting plate (204) through a slider. The guide pipe (206) is used to guide the reinforcing bars.

2. The adjustment device for welding the steel reinforcement cage of columns for landscape engineering according to claim 1, characterized in that: The outer wall of the fixed plate (201) is fixedly connected to the inner wall of the base (100), the outer wall of the adjusting plate (203) is rotatably connected to the inner wall of the base (100) through a bearing, the adjusting motor (202) is used to drive the adjusting plate (203) to rotate on the inner wall of the base (100), the limiting groove (205) is used to guide and limit the adjusting plate (204), and the guide groove (207) is used to guide and limit the adjusting plate (204).

3. The adjustment device for welding the steel reinforcement frame of columns for landscape engineering according to claim 2, characterized in that: The bottom of the welding arm (102) is fixedly connected to the surface of the base (100). The output end of the drive motor (103) meshes with the outer wall of the turntable (101) through gears. The drive motor (103) is used to drive the turntable (101) to rotate on the outer wall of the base (100). The outer wall of the turntable (101) is provided with guide rollers to guide the stirrups.

4. An adjustment device for welding the steel reinforcement cage of columns for landscape engineering according to claim 3, characterized in that: The adjusting plate (204) is located at the gap between the fixed plate (201) and the adjusting plate (203). The outer wall of the adjusting plate (204) slides along the outer wall of the fixed plate (201) and the outer wall of the adjusting plate (203). A support plate (208) is fixedly connected to the outer wall of the guide pipe (206) on the side away from the fixed plate (201). The outer wall of the support plate (208) slides along the outer wall of the adjusting plate (203). The adjusting plate (204) is used to drive the guide pipe (206) to make adjustments.

5. An adjustment device for welding the steel reinforcement cage of columns for landscape engineering according to claim 4, characterized in that: The base (100) is provided with a correction mechanism (300) on its inner wall. The correction mechanism (300) includes a second support plate (301). The inner wall of the second support plate (301) is provided with a sliding groove (302). The inner wall of the sliding groove (302) is slidably connected to a first support block (303). The inner wall of the first support block (303) is covered and connected to a spherical sleeve (306). The spherical sleeve (306) is used to guide the reinforcing bars.

6. An adjustment device for welding the steel reinforcement cage of columns for landscape engineering according to claim 5, characterized in that: The outer wall of the support block (303) is fixedly connected to a guide sleeve (304), the outer wall of the guide sleeve (304) is fixedly connected to the outer wall of the support plate (208), and the inner wall of the guide sleeve (304) is rotatably connected to a support wheel (307) via a rotating shaft. The support wheel (307) is used to guide and support the reinforcing bars.

7. An adjustment device for welding the steel reinforcement cage of columns for landscape engineering according to claim 6, characterized in that: A hydraulic cylinder (305) is fixedly connected to the top of the guide sleeve (304), and a support block (308) is fixedly connected to the output end of the hydraulic cylinder (305). A straightening wheel (309) is rotatably connected to the inner wall of the support block (308) via a rotating shaft. The top of the support block (308) slides on the inner wall of the guide sleeve (304) via a guide rod. The straightening wheel (309) is used to guide and support the reinforcing bars.

8. An adjustment device for welding the steel reinforcement cage of columns for landscape engineering according to claim 7, characterized in that: The outer wall of the second support plate (301) is fixedly connected to the inner wall of the base (100), the inner wall of the first support block (303) is used to guide and support the reinforcing bars, and the inside of the guide sleeve (304) is used to guide the reinforcing bars.

Citation Information

Patent Citations

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