CN213793930U - Bending device for bending steel bars and plates - Google Patents
Bending device for bending steel bars and plates Download PDFInfo
- Publication number
- CN213793930U CN213793930U CN202022715940.2U CN202022715940U CN213793930U CN 213793930 U CN213793930 U CN 213793930U CN 202022715940 U CN202022715940 U CN 202022715940U CN 213793930 U CN213793930 U CN 213793930U
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- bending
- plate
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- base plate
- plates
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- 238000005452 bending Methods 0.000 title claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to the building processing field specifically discloses a simple structure just can improve the bending apparatus of reinforcing bar and panel bending efficiency and quality. The bending device for bending the steel bars and the plates comprises a base plate and a movable piece; the base plate is provided with fixing columns and connecting columns which are distributed at intervals; the movable part includes the connecting plate and sets up the handle on the connecting plate, be provided with the curved member post on the connecting plate and seted up the connecting hole, the connecting plate makes the movable part link together with the bed plate through the connecting hole cover on the spliced pole, and the movable part can rotate around the spliced pole. The bending device mainly comprises a base plate and a movable part, and has the advantages of simple structure, convenient operation and low manufacturing cost; the process of bending the steel bars or the plates by using the steel bar bending machine is time-saving and labor-saving, not only improves the bending efficiency, but also has high quality and good consistency of the bent steel bars and the plates.
Description
Technical Field
The utility model belongs to the building processing field specifically discloses a bending apparatus for crooked reinforcing bar and panel.
Background
In the field of building processing, bending operations are often required for reinforcing bars or plates and the like. At present, a large semi-automatic mechanical bending device with a complex structure is generally adopted for bending steel bars and plates in a construction site, when the device is not arranged in the construction site, bending processing is often required to be manually carried out by workers, manual bending is very labor-consuming, efficiency is low, and construction progress is influenced; in addition, the quality of manually bent steel bars, plates and the like generally does not reach the standard, the consistency is poor, and the construction quality is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a simple structure just can improve the bending apparatus of reinforcing bar and panel bending efficiency and quality.
The utility model provides a technical scheme that its technical problem adopted is: the bending device for bending the steel bars and the plates comprises a base plate and a movable piece; the base plate is provided with fixing columns and connecting columns which are distributed at intervals; the movable part includes the connecting plate and sets up the handle on the connecting plate, be provided with the curved member post on the connecting plate and seted up the connecting hole, the connecting plate makes the movable part link together with the bed plate through the connecting hole cover on the spliced pole, and the movable part can rotate around the spliced pole.
Furthermore, the connecting column is a cylinder, and the connecting hole is a round hole with the diameter larger than that of the connecting column.
Further, the distance between the connecting column and the bent column is 12 mm.
Further, the base plate is provided with an installation part.
Further, the installation part is at least three screw holes which are not in the same straight line.
Further, the handle comprises a transverse holding section and a vertical connecting section connected to one end of the transverse holding section, and the lower end of the vertical connecting section is connected with the connecting plate.
Further, the handle is made of a steel pipe.
The utility model has the advantages that: the bending device mainly comprises a base plate and a movable part, and has the advantages of simple structure, convenient operation and low manufacturing cost; when the steel bar or the plate is bent, the steel bar or the plate is inserted between the connecting column and the bent piece column, then a worker operates the handle to drive the movable piece to rotate around the connecting column, the bent piece column can abut against the steel bar or the plate, and the steel bar or the plate can be bent by breaking with fingers by taking the connecting column or the bent piece column as a supporting point of a bending part; the whole bending process is time-saving and labor-saving, not only is the bending efficiency improved, but also the bending steel bars and the plates are high in quality and good in consistency.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a first schematic view of the working state of the present invention;
fig. 4 is a schematic view of the working state of the present invention;
labeled as: the base plate 100, the fixed column 110, the connecting column 120, the screw hole 130, the movable piece 200, the connecting plate 210, the bent piece column 211, the connecting hole 212, the handle 220, the transverse holding section 221, the vertical connecting section 222 and the steel bar 300.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 and 2, a bending apparatus for bending steel bars and plates includes a base plate 100 and a movable member 200; the base plate 100 is provided with fixing columns 110 and connecting columns 120 which are distributed at intervals; the movable member 200 includes a connecting plate 210 and a handle 220 disposed on the connecting plate 210, the connecting plate 210 is provided with a bent member post 211 and is provided with a connecting hole 212, the connecting plate 210 is sleeved on the connecting post 120 through the connecting hole 212 to connect the movable member 200 and the base plate 100 together, and the movable member 200 can rotate around the connecting post 120.
Wherein, the base plate 100 is one of the main components of the bending apparatus, and is mainly used for positioning and fixing the steel bar 300 or the plate, and for the movable member 200 to be installed and connected thereon; the fixing column 110 arranged on the base plate 100 is mainly used as a positioning fulcrum in the process of bending the steel bar 300 or the plate; the connecting column 120 arranged on the base plate 100 is mainly used for being rotatably connected with the movable piece 200, and is used as a bending fulcrum in the process of bending the reinforcing steel bar 300 or the plate, and can also be used as a positioning fulcrum; the connecting column 120 is spaced from the fixing column 110 by a certain distance. The connecting column 120 can be of various configurations, preferably cylindrical; as shown in fig. 2, when the connection column 120 is a cylinder, the connection hole 212 formed in the connection plate 210 is preferably a circular hole having a diameter larger than that of the connection column 120.
To facilitate the installation of the fixed base plate 100, a mounting portion is generally provided thereon. The mounting portion may have various structures, and it is preferable that it has at least three screw holes 130 that are not in the same line. For example, in FIG. 2, the base plate 100 has a rectangular structure, and the upper mounting portion has four screw holes 130 respectively located at four corners of the base plate 100.
The movable member 200 is a manual driving part for bending the reinforcing bar 300 or the plate material by the bending apparatus, and is rotatably connected with the connecting column 120 on the base plate 100 through the connecting plate 210; the bending column 211 arranged on the connecting plate 210 is a bending thrust transfer part which is mainly used for pushing the reinforcing steel bar 300 or the plate to complete bending; the distance between the connecting column 120 and the bending column 211 is generally determined according to the diameter of the steel bar 300 to be bent or the thickness of the plate to be bent; preferably, the distance between the connecting column 120 and the bent column 211 is 12 mm.
The connecting hole 212 formed on the connecting plate 210 is the connecting part, and the size of the connecting hole 212 is generally larger than the cross-sectional size of the connecting column 120; the handle 220 is a worker grip force application part, which may be in various structures, and preferably as shown in fig. 1, the handle 220 includes a horizontal grip section 221 and a vertical connection section 222 connected to one end of the horizontal grip section 221, and the lower end of the vertical connection section 222 is connected to the connection plate 210; for the convenience of holding, a knurling or wave-shaped finger embedding structure can be arranged on the transverse holding section 221; the handle 220 may be made of a variety of materials, preferably steel tubing, common to construction sites.
When the bending device is used for bending the reinforcing steel bar 300, the base plate 100 is fixed, the movable piece 200 is rotated to a proper position, and then the reinforcing steel bar 300 is inserted between the connecting column 120 and the bent piece column 211, as shown in fig. 3; then, the worker operates the handle 220 to drive the movable element 200 to rotate around the connecting column 120, and as the movable element 200 rotates, the reinforcing steel bar 300 approaches the fixed column 110, and then the reinforcing steel bar 300 is bent under the pushing force of the bent column 211 by taking the fixed column 110 as a positioning fulcrum and the connecting column 120 as a bending fulcrum, as shown in fig. 4.
Claims (7)
1. A bending apparatus for bending reinforcing bar and panel, its characterized in that: comprises a base plate (100) and a movable piece (200); the base plate (100) is provided with fixing columns (110) and connecting columns (120) which are distributed at intervals; the movable piece (200) comprises a connecting plate (210) and a handle (220) arranged on the connecting plate (210), a bent piece column (211) is arranged on the connecting plate (210) and a connecting hole (212) is formed in the connecting plate, the connecting plate (210) is sleeved on the connecting column (120) through the connecting hole (212) to enable the movable piece (200) to be connected with the base plate (100) together, and the movable piece (200) can rotate around the connecting column (120).
2. A bending apparatus for bending reinforcing steel and plate according to claim 1, wherein: the connecting column (120) is a cylinder, and the connecting hole (212) is a round hole with the diameter larger than that of the connecting column (120).
3. A bending apparatus for bending reinforcing steel and plate according to claim 1, wherein: the distance between the connecting column (120) and the bent piece column (211) is 12 mm.
4. A bending apparatus for bending reinforcing steel and plate according to claim 1, wherein: the base plate (100) is provided with an installation part.
5. A bending apparatus for bending reinforcing steel and plate according to claim 4, wherein: the installation department is at least three screw hole (130) that are not on same straight line.
6. A bending apparatus for bending reinforcing steel and plate according to any one of claims 1 to 5, wherein: the handle (220) comprises a transverse holding section (221) and a vertical connecting section (222) connected to one end of the transverse holding section (221), and the lower end of the vertical connecting section (222) is connected with the connecting plate (210).
7. A bending apparatus for bending reinforcing steel and plate according to claim 6, wherein: the handle (220) is made of a steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715940.2U CN213793930U (en) | 2020-11-20 | 2020-11-20 | Bending device for bending steel bars and plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715940.2U CN213793930U (en) | 2020-11-20 | 2020-11-20 | Bending device for bending steel bars and plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213793930U true CN213793930U (en) | 2021-07-27 |
Family
ID=76937638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022715940.2U Active CN213793930U (en) | 2020-11-20 | 2020-11-20 | Bending device for bending steel bars and plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213793930U (en) |
-
2020
- 2020-11-20 CN CN202022715940.2U patent/CN213793930U/en active Active
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