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CN-117399866-B - H-shaped steel horizontal automatic welding equipment with correction mechanism

CN117399866BCN 117399866 BCN117399866 BCN 117399866BCN-117399866-B

Abstract

The invention relates to the field of H steel welding equipment, in particular to H steel horizontal automatic welding equipment with a correcting mechanism, which comprises an upper H plate correcting mechanism, a middle H plate correcting mechanism and a lower H plate correcting mechanism, wherein the upper H plate correcting mechanism is arranged at the top end of the equipment, the middle H plate correcting mechanism is arranged at the lower end of the upper H plate correcting mechanism, the lower H plate correcting mechanism is arranged at the lower end of the middle H plate correcting mechanism, and the lower end of the lower H plate correcting mechanism is provided with a bottom plate adjusting mechanism. The electronic dial indicator and the correcting mechanism can clamp and convey the wing plates with different specification thicknesses and adjust errors of the wing plates on the horizontal, the electric correcting roller mechanism can correct the vertical amplitude of the web plates, the wing plates and the web plates are adjusted by a machine in the correcting process, the uncertainty of manual adjustment is reduced, and the bottom plate adjusting mechanism can process the wing plates with different specification widths without changing a production line under the condition that the wing plates are different in specification.

Inventors

  • LIU JIANXIN
  • LIU HAO
  • YAN XIAOJUN

Assignees

  • 六安长城钢结构有限公司

Dates

Publication Date
20260508
Application Date
20230908

Claims (5)

  1. 1. The H-shaped steel horizontal automatic welding equipment with the correcting mechanism comprises an upper H-plate correcting mechanism (1), a middle H-plate correcting mechanism (3) and a lower H-plate correcting mechanism (5), and is characterized in that the upper H-plate correcting mechanism (1) is arranged at the top end of the equipment, the middle H-plate correcting mechanism (3) is arranged at the lower end of the upper H-plate correcting mechanism (1), the lower H-plate correcting mechanism (5) is arranged at the lower end of the middle H-plate correcting mechanism (3), and a bottom plate adjusting mechanism (7) is arranged at the lower end of the lower H-plate correcting mechanism (5); The upper H plate correction mechanism (1) comprises upper side plates (2), the upper side plates (2) are arranged on two sides of the upper H plate correction mechanism (1), four pairs of electronic dial indicators (9) and four pairs of correction roller mechanisms (8) are arranged on the two upper side plates (2), the four pairs of electronic dial indicators (9) are arranged on the inner walls of two sides of the upper side plates (2), the correction roller mechanisms (8) are arranged on the side edges of the electronic dial indicators (9), upper wing plates (11) are arranged in the correction roller mechanisms (8), one end of each upper side plate (2) is provided with an upper side plate block (201), and a welding gun I (202) capable of being adjusted in a rotating mode is fixedly connected on each upper side plate block (201); The correcting roller mechanism (8) comprises an L fixing block (801), an electric pressing rod (802), an upper pressing roller (803), a conveying wheel (804) and a concave fixing block (805), wherein the L fixing block (801) is arranged on the inner wall of a side plate of the equipment, a boss at the top end of the L fixing block (801) is connected with the electric pressing rod (802) capable of being controlled in an penetrating way in an electric telescopic way, the upper pressing roller (803) is fixedly connected below the electric pressing rod (802), the conveying wheel (804) is arranged below the upper pressing roller (803), the conveying wheel (804) is connected on the output shaft of the concave fixing block (805) in a penetrating way, and one side of the concave fixing block (805) is fixedly connected on the inner wall of the side plate of the equipment; The lower H plate correcting mechanism (5) comprises a lower side plate (6), correcting roller mechanisms (8) and electronic dial indicators (9), wherein the lower side plate (6) is arranged on two sides of the lower H plate correcting mechanism (5), four pairs of electronic dial indicators (9), four pairs of correcting roller mechanisms (8) and a pair of infrared range finders (15) are symmetrically arranged on the side walls of the two lower side plates (6), four pairs of electronic dial indicators (9) on the lower H plate correcting mechanism (5) are symmetrically arranged at two ends of the lower side plate (6), the correcting roller mechanisms (8) are arranged on the side edges of the electronic dial indicators (9), correcting roller mechanism (8) in be provided with lower pterygoid lamina (13), the one end of downside board (6) is provided with downside plate (601), rigid coupling welding rifle two (602) of rotatable regulation on downside plate (601), be provided with bottom plate adjustment mechanism (7) on downside plate (6) lateral wall, lower pterygoid lamina (13) below is provided with two correction car mechanisms (10) of fixing on the ground, infrared range finder (15) set up under correcting roller mechanism (8) on lower floor H board correction mechanism (5) lateral wall, and infrared range finder (15) and lower pterygoid lamina (13) level are unanimous.
  2. 2. The H-beam horizontal automatic welding equipment with the correction mechanism according to claim 1, characterized in that the middle layer H-beam correction mechanism (3) comprises four pairs of electric correction roller mechanisms (4) and four pairs of electronic dial indicators (9), the four pairs of electric correction roller mechanisms (4) are symmetrically arranged on the side walls of the upper side plate (2) and the lower side plate (6), the electric correction roller mechanisms (4) comprise movable telescopic electric rods (401) and correction rollers (402), the electric rods (401) are fixedly connected to the side walls of the equipment, one ends of the electric rods (401) are provided with the rotatable correction rollers (402), the electric rods (401) are electrically connected with the control box (14), a web (12) is arranged in the middle of the correction rollers (402), and front end measuring heads of the electronic dial indicators (9) arranged in the middle layer H-beam correction mechanism (3) are abutted to the side walls of the web (12).
  3. 3. The H-beam horizontal automatic welding equipment with the correction mechanism according to claim 1, wherein the bottom plate adjusting mechanism (7) comprises a T bottom plate (701), a connecting guide groove (702) and an electric push rod (703), the electric push rod (703) is arranged on the inner side wall of the lower side plate (6), the electric push rod (703) is electrically connected with the control box (14), the T bottom plate (701) is arranged at the bottom of the lower side plate (6), and the connecting guide groove (702) is connected between the two symmetrically arranged and movably contained T bottom plates (701).
  4. 4. The H-beam horizontal automatic welding equipment with the correction mechanism according to claim 1, wherein the correction car mechanism (10) comprises a rotating motor table (1001), an electric lifting table (1002), a correction car frame (1003), output wheels (1004) and a conveyor belt (1005), the rotating motor table (1001) is arranged right below the lower wing plate (13), the upper end of the rotating motor table (1001) is provided with an electric lifting table (1002) which can be lifted, the upper end of the electric lifting table (1002) is abutted to the correction car frame (1003), the output wheels (1004) are arranged around the top of the correction car frame (1003), the outer rings of the output wheels (1004) are sleeved with the conveyor belt (1005), and the conveyor belt (1005) can be abutted to the lower surface of the lower wing plate (13) when the electric lifting table (1002) is lifted.
  5. 5. The H-beam horizontal automatic welding apparatus with the correction mechanism according to claim 2, wherein the electric lever (401), the electric push rod (703), the electric push rod (802), the electronic dial indicator (9), the rotating motor table (1001) and the electric lifting table (1002) are all electrically connected with the control box (14).

Description

H-shaped steel horizontal automatic welding equipment with correction mechanism Technical Field The invention relates to the field of H-steel welding equipment, in particular to H-steel horizontal automatic welding equipment with a correction mechanism. Background The H steel is an economic section high-efficiency profile with more optimized sectional area distribution and more reasonable strength-to-weight ratio, has the advantages of strong bending resistance, simple construction, cost saving, light structural weight and the like, and is widely applied to the bearing of a factory building, so that the welding after correction is very important in the production and manufacturing process of the H steel. When H steel on the market welds, generally adopt manual hand support steel sheet, cause the welding seam skew to predetermine the welding position easily, take place crookedly even easily, satisfied H steel's parallelism, influence the quality of product, and current H steel production line on the market is custom-made production, if need the H steel of different specifications to process probably need change or extensive repacking to the production line, and the cost also along with rising, productivity ratio also can reduce. Disclosure of Invention The invention aims to solve the defects in the prior art, and provides H-shaped steel horizontal automatic welding equipment with a correction mechanism. In order to achieve the above purpose, the present invention adopts the following technical scheme: The utility model provides a horizontal automatic weld equipment of H shaped steel with correct mechanism, includes upper H board correction mechanism, middle level H board correction mechanism and lower floor H board correction mechanism, upper H board correction mechanism sets up on the top of equipment, and middle level H board correction mechanism sets up upper H board correction mechanism lower extreme, and lower floor H board correction mechanism sets up in middle level H board correction mechanism lower extreme, and lower floor H board correction mechanism lower extreme is provided with bottom plate adjustment mechanism. Preferably, the upper layer H board correction mechanism includes the upper plate, the upper plate sets up the both sides of upper layer H board correction mechanism, all be provided with four pairs of electronic dial indicators and four pairs of correction gyro wheel mechanisms on two upper plate that set up, four pairs of electronic dial indicators set up on the both sides inner wall of upper plate, correct gyro wheel mechanism setting in the side of electronic dial indicator, be provided with the upper wing board in the correction gyro wheel mechanism, the one end of upper plate is provided with the upside plate, rigid coupling rotatable regulation's welding gun one on the upside plate. Preferably, the correcting roller mechanism comprises an L fixing block, an electric compression bar, an upper pressing roller, a conveying wheel and a concave fixing block, wherein the L fixing block is arranged on the inner wall of a side plate of the device, a boss at the top end of the L fixing block is connected with an electric telescopic rod capable of being controlled in an penetrating way in an electric telescopic way, the upper pressing roller is fixedly connected below the electric telescopic rod, the conveying wheel is arranged under the upper pressing roller, the conveying wheel is connected on an output shaft of the concave fixing block in a penetrating way, and one side of the concave fixing block is fixedly connected on the inner wall of the side plate of the device. Preferably, the correcting roller mechanism comprises an L fixing block, an electric compression bar, an upper pressing roller, a conveying wheel and a concave fixing block, wherein the L fixing block is arranged on the inner wall of a side plate of the device, a boss at the top end of the L fixing block is connected with an electric telescopic rod capable of being controlled in an penetrating way in an electric telescopic way, the upper pressing roller is fixedly connected below the electric telescopic rod, the conveying wheel is arranged under the upper pressing roller, the conveying wheel is connected on an output shaft of the concave fixing block in a penetrating way, and one side of the concave fixing block is fixedly connected on the inner wall of the side plate of the device. Preferably, the lower floor H board correcting mechanism comprises a lower side plate, correcting roller mechanisms and electronic dial indicators, wherein the lower side plate is arranged on two sides of the lower floor H board correcting mechanism, four pairs of electronic dial indicators, four pairs of correcting roller mechanisms and a pair of infrared distance measuring devices are symmetrically arranged on the side walls of the two lower side plates, the four pairs of electronic dial indicators on the lower floor H board correcting mechani