CN219074209U - Steel bar bending machine - Google Patents
Steel bar bending machine Download PDFInfo
- Publication number
- CN219074209U CN219074209U CN202223606892.9U CN202223606892U CN219074209U CN 219074209 U CN219074209 U CN 219074209U CN 202223606892 U CN202223606892 U CN 202223606892U CN 219074209 U CN219074209 U CN 219074209U
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- China
- Prior art keywords
- bending
- rod
- plate
- steel bar
- limiting plate
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- 238000005452 bending Methods 0.000 title claims abstract description 86
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims abstract description 33
- 230000009979 protective mechanism Effects 0.000 claims abstract description 10
- 230000004224 protection Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a steel bar bending machine, which comprises a bending machine main body, wherein a rotating disc is arranged on the upper surface of the bending machine main body, a bending rod is arranged in the middle of the rotating disc, a protective sleeve is arranged on the outer surface of the bending rod, a protective mechanism is arranged on the outer surface of the protective sleeve and used for protecting the bending rod, the protective mechanism comprises a functional plate, a top plate, a threaded rod and a limiting plate, the functional plate is sleeved on the outer surface of the bending rod, the protective sleeve is rotationally connected inside the functional plate, the top plate is used for fixing the upper surface of the protective sleeve, the threaded rod is in threaded connection inside the bending rod, the limiting plate is in threaded connection with the outer surface of the threaded rod, and the limiting plate is rotationally connected inside the top plate. The beneficial effects of the utility model are as follows: the steel bar bending machine is convenient for protecting the folding bent rod.
Description
Technical Field
The utility model relates to a steel bar bending machine, in particular to a steel bar bending machine, and belongs to the field of steel bar bending machines.
Background
A bending machine for reinforcing steel bars is a machine for bending reinforcing steel bars, and the bending of the reinforcing steel bars is for later use.
The existing steel bar bending machine has the problem that a bending rod is worn when bending steel bars;
the reason for this problem is that the steel bar needs to be placed on the rotating disc in the use process of the steel bar bending machine, at this time, the place where the steel bar needs to be bent is aligned with the bending rod, the rotating disc is started again, the rotating disc drives the bending rod and the other group of fixing rods to move while rotating, at this time, the two groups of rods bend the steel bar, and the bending rod is usually fixedly connected to the middle position of the rotating disc, the rotating disc rotates along with the rotating disc, the bending rod moves in the opposite direction with the steel bar while rotating, meanwhile, the steel bar is hard in material and has a non-smooth surface, so that the steel bar is bent, and a large friction force is generated between the steel bar and the bending rod, and can lead to the surface damage of the bending rod, so that the service life of the bending rod is shortened.
Aiming at the problems, a steel bar bending machine is provided.
Disclosure of Invention
The utility model aims to solve the problems and provide the steel bar bending machine which is simple in structure and high in practicability.
The utility model realizes the aim through the following technical scheme, and the steel bar bending machine comprises a bending machine main body:
a rotating disc is arranged on the upper surface of the bending machine main body;
the bending rod is arranged in the middle of the rotating disc;
the outer surface of the bending rod is provided with a protective sleeve, the outer surface of the protective sleeve is provided with a protective mechanism, and the protective mechanism is used for protecting the bending rod;
the protection mechanism comprises a functional plate, a top plate, a threaded rod and a limiting plate, wherein the functional plate is sleeved on the outer surface of the bending rod, the protection sleeve is rotationally connected inside the functional plate, the top plate is fixedly connected with the upper surface of the protection sleeve, the threaded rod is in threaded connection with the inside of the bending rod, the limiting plate is in threaded connection with the outer surface of the threaded rod, and the limiting plate is rotationally connected with the inside of the top plate.
Preferably, the surface activity of the pole of bending has cup jointed fixed pipe, the protective sleeve cup joints the surface at fixed pipe, fixed pipe fixedly connected with bottom plate, bottom plate fixed connection is at protective sleeve's lower surface, the lower surface fixedly connected with first spacing ring of bottom plate, first spacing groove has been seted up to the upper surface of function board, first spacing ring rotates the inside of connecting at first spacing groove.
Preferably, the upper surface of roof has seted up the second spacing groove, the lower surface fixedly connected with second spacing ring of limiting plate, the second spacing ring rotates the inside of connecting at the second spacing groove, roof fixed connection is at fixed pipe upper surface, the lower surface of limiting plate offsets with the upper surface of roof.
Preferably, the top end of the threaded rod is fixedly connected with a rotating piece, and the lower surface of the rotating piece abuts against the upper surface of the limiting plate.
The beneficial effects of the utility model are as follows:
1. this kind of steel bar bending machine, through the position in the middle of another kind of dead lever of placing the reinforcing bar on bent rod and rolling disc, at this moment restart rolling disc is bent, at this moment the surface of bent rod will offset with the reinforcing bar, and fixed pipe and protective sleeve will rotate the surface at the bent rod when the rolling disc rotates, the bottom plate will drive first spacing ring and rotate the inside at first spacing groove simultaneously, the second spacing ring will rotate the inside at the second spacing groove simultaneously, set up like this in order to reduce the friction between reinforcing bar and the bent rod through fixed pipe and protective sleeve will rotate the surface at the bent rod, the frictional resistance of reinforcing bar in the bending process has also been reduced simultaneously, the effect of bending has been accomplished better.
2. This kind of steel bar bending machine, through rotating the piece, this moment rotates the piece and will drive the threaded rod and rotate, the threaded rod rotates the inside at the pole of bending, this moment the threaded rod rotates the inside of leaving limiting plate and pole of bending, take the limiting plate away from the upper surface of roof again, this moment the second spacing ring will leave the inside of second spacing groove, take fixed pipe and protective sleeve from the surface of pole of bending again, this moment fixed pipe and protective sleeve will drive the bottom plate and remove, this moment the bottom plate will drive the inside that first spacing ring left first spacing groove, set up like this and be for convenient change protection machanism, convenient later stage's use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the outer structure of the protective sleeve of the present utility model;
FIG. 4 is a schematic cross-sectional view of the external mechanism of the bending lever of the present utility model.
In the figure: 1. a bending machine body; 101. a rotating disc; 102. bending the rod; 2. a protective sleeve; 201. a function board; 202. a top plate; 203. a threaded rod; 204. a limiting plate; 205. a second limiting ring; 206. the second limit groove; 207. a rotating member; 208. a bottom plate; 209. a first stop collar; 210. a fixed tube; 211. and the first limit groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model discloses a steel bar bending machine, which is shown in figures 1-4, and comprises a bending machine main body 1, wherein a rotating disc 101 is arranged on the upper surface of the bending machine main body 1, and the bending machine main body 1 can adopt a GW50 type steel bar bending machine;
a bending lever 102, the bending lever 102 being provided in the middle of the rotating disc 101;
the outer surface of the bending rod 102 is provided with a protective sleeve 2, the outer surface of the protective sleeve 2 is provided with a protective mechanism, and the protective mechanism is used for protecting the bending rod 102;
the protection mechanism comprises a functional plate 201, a top plate 202, a threaded rod 203 and a limiting plate 204, wherein the functional plate 201 is sleeved on the outer surface of the bending rod 102, the protection sleeve 2 is rotationally connected inside the functional plate 201, the top plate 202 is used for fixing the upper surface of the protection sleeve 2, the threaded rod 203 is in threaded connection with the inside of the bending rod 102, the limiting plate 204 is in threaded connection with the outer surface of the threaded rod 203, and the limiting plate 204 is rotationally connected with the inside of the top plate 202
Referring to fig. 1-4, the outer surface of the bending rod 102 is movably sleeved with a fixing tube 210, the protective sleeve 2 is sleeved on the outer surface of the fixing tube 210, the fixing tube 210 is fixedly connected with a bottom plate 208, the bottom plate 208 is fixedly connected with the lower surface of the protective sleeve 2, the lower surface of the bottom plate 208 is fixedly connected with a first limiting ring 209, the upper surface of the functional plate 201 is provided with a first limiting groove 211, the first limiting ring 209 is rotationally connected in the first limiting groove 211, the limiting plate 204 is taken away from the upper surface of the top plate 202, at this time, the second limiting ring 205 is separated from the second limiting groove 206, and then the fixing tube 210 and the protective sleeve 2 are taken away from the outer surface of the bending rod 102, at this time, the fixing tube 210 and the protective sleeve 2 drive the bottom plate 208 to move, at this time, the bottom plate 208 drives the first limiting ring 209 to leave the inner part of the first limiting groove 211, and the protective mechanism is set up in such a way to facilitate replacement and use in later stages.
Referring to fig. 1-4, a second limit groove 206 is formed in the upper surface of the top plate 202, a second limit ring 205 is fixedly connected to the lower surface of the limit plate 204, the second limit ring 205 is rotatably connected to the inside of the second limit groove 206, the top plate 202 is fixedly connected to the upper surface of the fixed pipe 210, the lower surface of the limit plate 204 is abutted against the upper surface of the fixed pipe 210 and the upper surface of the protective sleeve 2, and meanwhile, the bottom plate 208 and the top plate 202 are fixed at the upper and lower positions of the fixed pipe 210 and the protective sleeve 2, and are sleeved on the outer surface of the bending rod 102, so that the outer surface of the protective pipe 2 is uneven, so that the upper surface of the top plate 202 is not affected by the bending effect of the reinforcing steel bar, the second limit groove 206 is formed in order to prevent the reinforcing steel bar from moving up and down, the lower surface of the protective sleeve 2 is not affected by the bending effect of the reinforcing steel bar, the second limit ring 205 is fixedly connected to the inside of the second limit groove 206, the lower surface of the top plate 204 is fixedly connected to the upper surface of the fixed pipe 210, the lower surface of the limit plate 204 is abutted against the upper surface of the top plate 202, and the bottom plate 208 is fixed at the upper and the upper surface of the protective sleeve 2 is sleeved on the lower surface of the protective sleeve 2, and the upper surface of the protective sleeve 2 is not affected by the bending effect of the reinforcing bar is simultaneously, and the bending effect is not affected by the bending effect of the reinforcing steel bar is convenient.
Referring to fig. 1-4, a rotating member 207 is fixedly connected to the top end of the threaded rod 203, the lower surface of the rotating member 207 abuts against the upper surface of the limiting plate 204, the rotating member 207 drives the threaded rod 203 to rotate, the threaded rod 203 rotates threads inside the bending rod 102, at this time, the threaded rod 203 rotates away from the limiting plate 204 and the inside of the bending rod 102, and thus the protective mechanism is convenient to detach and fix, and later use is facilitated.
Working principle:
1. through placing the reinforcing bar in the position of bending rod 102 and another dead lever intermediate position on the rolling disc 101, at this moment restart the rolling disc 101 and bend, at this moment the surface of bending rod 102 will offset with the reinforcing bar, and dead lever 210 and protective sleeve 2 will rotate at the surface of bending rod 102 when rolling disc 101 rotates, bottom plate 208 will drive first spacing ring 209 and rotate in the inside of first spacing groove 211 simultaneously, second spacing ring 205 will also rotate in the inside of second spacing groove 206 simultaneously, set up in order to reduce the friction between reinforcing bar and bending rod 102 through dead lever 210 and protective sleeve 2 will rotate at the surface of bending rod 102, simultaneously also reduced the frictional resistance of reinforcing bar in the bending process, the bending effect has been accomplished better.
2. Through rotating member 207, at this moment, rotating member 207 will drive threaded rod 203 to rotate, threaded rod 203 rotates the inside at bending rod 102, at this moment, threaded rod 203 rotates the inside of leaving limiting plate 204 and bending rod 102, take limiting plate 204 away from the upper surface of roof 202 again, at this moment second spacing ring 205 will leave the inside of second spacing groove 206, take fixed pipe 210 and protective sleeve 2 from the surface of bending rod 102 again, at this moment fixed pipe 210 and protective sleeve 2 will drive bottom plate 208 to remove, at this moment bottom plate 208 will drive first spacing ring 209 and leave the inside of first spacing groove 211, set up like this for the convenient protection machanism that changes, convenient later stage's use.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a steel bar bender, includes bender main part (1), its characterized in that:
a rotating disc (101) is arranged on the upper surface of the bending machine main body (1);
the bending rod (102) is arranged in the middle of the rotating disc (101);
the outer surface of the bending rod (102) is provided with a protective sleeve (2), the outer surface of the protective sleeve (2) is provided with a protective mechanism, and the protective mechanism is used for protecting the bending rod (102) in half;
the protection mechanism comprises a functional plate (201), a top plate (202), a threaded rod (203) and a limiting plate (204), wherein the functional plate (201) is sleeved on the outer surface of the bending rod (102), the protection sleeve (2) is rotationally connected to the inside of the functional plate (201), the top plate (202) is fixedly connected with the upper surface of the protection sleeve (2), the threaded rod (203) is in threaded connection with the inside of the bending rod (102), the limiting plate (204) is in threaded connection with the outer surface of the threaded rod (203), and the limiting plate (204) is rotationally connected to the inside of the top plate (202).
2. A steel bar bender according to claim 1, characterized in that: the utility model discloses a protection device for a motor vehicle, including fixed pipe (210) has been cup jointed in the surface activity of bent rod (102), fixed pipe (210) are cup jointed in the surface of fixed pipe (210), fixed pipe (210) fixedly connected with bottom plate (208), bottom plate (208) fixedly connected with is at the lower surface of protection pipe (2), the lower fixed surface of bottom plate (208) is connected with first spacing ring (209), first spacing groove (211) have been seted up to the upper surface of function board (201), first spacing ring (209) rotate the inside of connecting at first spacing groove (211).
3. A steel bar bender according to claim 1, characterized in that: the upper surface of roof (202) has seted up second spacing groove (206), the lower surface fixedly connected with second spacing ring (205) of limiting plate (204), second spacing ring (205) rotate and connect in the inside of second spacing groove (206), roof (202) fixed connection is at fixed pipe (210) upper surface, the lower surface of limiting plate (204) offsets with the upper surface of roof (202).
4. A steel bar bender according to claim 1, characterized in that: the top of threaded rod (203) fixedly connected with rotates piece (207), the lower surface of rotating piece (207) offsets with limiting plate (204) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223606892.9U CN219074209U (en) | 2022-12-30 | 2022-12-30 | Steel bar bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223606892.9U CN219074209U (en) | 2022-12-30 | 2022-12-30 | Steel bar bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219074209U true CN219074209U (en) | 2023-05-26 |
Family
ID=86402129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223606892.9U Active CN219074209U (en) | 2022-12-30 | 2022-12-30 | Steel bar bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219074209U (en) |
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2022
- 2022-12-30 CN CN202223606892.9U patent/CN219074209U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: Room 501, No. 68, Building 23, Xinnanjiayuan, Nanqiao Town, Fengxian District, Shanghai, 2014 Patentee after: Qiang Zhiwei Patentee after: Qiang Haojie Address before: 528200 Unit 501, Yunshan Meizhu, Wanke Four Seasons Flower City, Dali Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Yang Guolian |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240328 Address after: Room 340, Building 5, No. 37 Xinggong Road, Zhongxing Town, Chongming District, Shanghai, 200000 (Guangfu Economic Development Zone, Shanghai) Patentee after: Shanghai Bingrui Water Conservancy Construction Engineering Co.,Ltd. Country or region after: China Address before: Room 501, No. 68, Building 23, Xinnanjiayuan, Nanqiao Town, Fengxian District, Shanghai, 2014 Patentee before: Qiang Zhiwei Country or region before: China Patentee before: Qiang Haojie |