CN-224208866-U - Steel bending device with multi-angle adjustment

Abstract

The utility model relates to the technical field of steel bending, in particular to a steel bending device with multi-angle adjustment, which is characterized in that a bending plate is sleeved on one end of a rotating rod, one side of the bending plate is fixedly connected with a side plate, one side of the side plate is fixedly connected with a limiting frame, one side of the bottom of a base is fixedly connected with a second motor through a bolt, the bottom end of the rotating rod penetrates through the base and is in transmission connection with an output shaft of the second motor, one side of the top of the base is slidably connected with a ring gear, one side of the base is fixedly connected with a fixed plate, and the design of a baffle is combined by arranging a combined structure of a connecting rod driven by a first motor and the ring gear, so that the accurate adjustment and effective limiting of a folding angle are realized, the phenomenon of excessive bending or angle deviation caused by angle runaway is avoided, and the machining precision is remarkably improved.

Inventors

• LUO GUOJIN
• Lou hu
• HU MAOQUAN
• Yang Yunlun
• LUO YUPING

Assignees

• 重庆莱钢建筑材料有限公司

Dates

Publication Date

20260508

Application Date

20250530

Claims (6)

1. 1. A steel bending device with multi-angle adjustment, which comprises a base and is characterized in that, The top of the base is fixedly connected with a top plate, and the top of the base is rotationally connected with a rotating rod; A bending plate is sleeved on one end of the rotating rod, a side plate is fixedly connected to one side of the bending plate, a limit frame is fixedly connected to one side of the side plate, a second motor is fixedly connected to one side of the bottom of the base through a bolt, the bottom end of the rotating rod penetrates through the base and is in transmission connection with an output shaft of the second motor, a ring gear is slidingly connected to one side of the top of the base, and one side fixedly connected with fixed plate of base to the first motor of bottom one side of fixed plate is through bolt fixedly connected with, and wherein the top of fixed plate rotates and is connected with the connecting rod, the bottom of connecting rod runs through fixed plate and first motor output shaft transmission connection, the meshing is connected between the top and the ring gear of connecting rod, top one side fixedly connected with baffle of ring gear.
2. 2. A steel bending apparatus with multi-angle adjustment as claimed in claim 1, wherein, The bottom of ring gear fixedly connected with a plurality of slider, and all sliders all pass through sliding connection between the top of ring channel and base.
3. 3. A steel bending apparatus with multi-angle adjustment as claimed in claim 1, wherein, The top of dwang is connected through rotating between the bottom of pivot and roof, and the bottom of dwang runs through the base through the bearing housing.
4. 4. A steel bending apparatus with multi-angle adjustment as claimed in claim 1, wherein, The upper portion of dwang has cup jointed the cover board, and sliding connection between the top of cover board and the bottom of roof.
5. 5. A steel bending apparatus with multi-angle adjustment as claimed in claim 4, wherein, The top both sides of cover board all fixedly connected with lug, and two lugs all pass through sliding connection between the bottom of roof and the roof.
6. 6. A steel bending apparatus with multi-angle adjustment as claimed in claim 1, wherein, The bottom of connecting rod runs through the fixed plate through the bearing housing, and fixedly connected with toothed disc on the top of connecting rod to meshing connection between toothed disc and the ring gear.

Description

Steel bending device with multi-angle adjustment Technical Field The utility model relates to the technical field of steel bending, in particular to a steel bending device with multi-angle adjustment. Background The steel bending is a processing technology for plastically deforming a metal material under the action of external force so as to achieve the required shape and angle. The technology is widely applied to a plurality of fields of construction, machinery manufacturing, automobile industry and the like, and is one of key links in metal processing. The bending quality directly influences the structural strength, the appearance precision and the assembly performance of the product. Along with the development of industrial technology, higher requirements are put on the precision, efficiency and diversity of steel bending. The method plays an important role in industries such as civil air defense engineering, steel structure processing and the like, and is used as core equipment of a key forming process, and the structural design and the adjusting performance of the method have decisive influence on the overall processing effect, the product quality and the operation safety. Particularly in the core link of bending angle control, when the existing steel bending equipment processes steel with different specifications and materials, a series of obvious limitations and technical problems are gradually exposed. Specifically, although the steel bending device disclosed in the utility model patent CN220717330U in the prior art can realize twice bending of steel, and improve the efficiency and the position accuracy of twice bending, the structural design is inconvenient for flexibly adjusting and limiting control of the bending angle. In the actual operation process, due to the lack of an effective angle adjusting and limiting mechanism, the problem of excessive steel bending or angle deviation easily occurs, and the size precision and the usability of the final product are further affected. In addition, the structure has poor adaptability in the face of different processing demands, and is difficult to meet the requirements of high precision, multiple angles and diversified bending in modern production. More serious, the problems not only increase the reworking rate and the production cost, but also can bring potential safety hazards due to inaccurate angle control, and influence the quality and the progress of the whole engineering. Therefore, in view of the shortcomings in the prior art, there is a great need for an innovative steel bending device to solve these difficulties. Disclosure of utility model The utility model aims to provide a steel bending device with multi-angle adjustment, which solves the problems that excessive steel bending or angle deviation easily occurs due to the lack of an effective angle adjustment and limiting mechanism in the prior art, thereby affecting the dimensional accuracy and the usability of a final product. In order to achieve the above purpose, the utility model provides a steel bending device with multi-angle adjustment, which comprises a base, wherein the top of the base is fixedly connected with a top plate, and the top of the base is rotatably connected with a rotating rod; The bending plate has been cup jointed on the one end of dwang, and one side fixedly connected with curb plate of bending plate, and one side fixedly connected with limit frame of curb plate, the bottom one side of base passes through bolt fixedly connected with second motor, and the bottom of dwang runs through base and second motor output shaft transmission connection, top one side sliding connection of base has ring gear, and one side fixedly connected with fixed plate of base, and the first motor of bottom one side of fixed plate passes through bolt fixedly connected with, wherein the top rotation of fixed plate is connected with the connecting rod, the bottom of connecting rod runs through fixed plate and first motor output shaft transmission connection, the meshing is connected between the top of connecting rod and the ring gear, top one side fixedly connected with baffle of ring gear. The bottom of the ring gear is fixedly connected with a plurality of sliding blocks, and all the sliding blocks are in sliding connection with the top of the base through annular grooves. The top end of the rotating rod is rotationally connected with the bottom of the top plate through a rotating shaft, and the bottom end of the rotating rod penetrates through the base through a bearing sleeve. Wherein, the upper portion of dwang has cup jointed the cover board, and sliding connection between the top of cover board and the bottom of roof. Wherein, the top both sides of the cover plate are all fixedly connected with lug, and two lug all pass through sliding connection between the bottom of roof groove and roof. The bottom of the connecting rod penetrates through the fixing plate through the bearing sleeve, the ge