CN213224085U - Steel bar bending device - Google Patents
Steel bar bending device Download PDFInfo
- Publication number
- CN213224085U CN213224085U CN202021677951.XU CN202021677951U CN213224085U CN 213224085 U CN213224085 U CN 213224085U CN 202021677951 U CN202021677951 U CN 202021677951U CN 213224085 U CN213224085 U CN 213224085U
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- Prior art keywords
- hydraulic
- main shaft
- steel bar
- rod
- arm
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000005452 bending Methods 0.000 title claims abstract description 15
- 238000007493 shaping process Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000004513 sizing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model discloses a steel bar bending device, which comprises a hydraulic device and a steel bar curvature adjusting arm, wherein the bottom of the hydraulic device is connected with the steel bar curvature adjusting arm; the hydraulic device comprises a hydraulic clamp and a hydraulic jacking device arranged at the top of the gap of the clamp body of the hydraulic clamp; the reinforcing steel bar curvature adjusting arm comprises a main shaft rod, an arm length adjusting rod, a positioning column and a shaping adjusting rod, wherein the main shaft rod is hollow, the main shaft rod is connected with the bottom of a hydraulic clamp, two identical arm length adjusting rods are symmetrically arranged inside the main shaft rod, the tail end of each arm length adjusting rod penetrates out of the main shaft rod, the tail end of each arm length adjusting rod is provided with the positioning column, the shaping adjusting rod is sleeved on the positioning column, and the positioning column and the shaping adjusting rod are arranged in the direction parallel to the direction of the hydraulic clamp. The utility model discloses enable the reinforcing bar and produce the crooked of different curvatures, conveniently carry, easy operation need not large-scale mechanical operation and can accomplish the crooked operation of reinforcing bar.
Description
Technical Field
The utility model belongs to the technical field of the construction steel bar engineering, concretely relates to steel bar bending device.
Background
With the improvement of social and economic levels, the foundation construction industry and the house building industry develop at a high speed, steel bar engineering is used as an important component of the building industry, the technology is updated and developed rapidly, various steel bar straightening and bending machines are applied, most of the existing steel bar processing machines are processed in batch, the process operation is heavy and single, the temporary use operation requirement of the steel bars cannot be met, and a mechanical operation protection device is in a missing state in the operation process, so that the potential safety hazard is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel bar bending device conveniently carries, and easy operation need not large-scale mechanical operation and can accomplish the steel bar bending operation.
In order to solve the technical problem, the utility model adopts the technical scheme that: a steel bar bending device comprises a hydraulic device and a steel bar curvature adjusting arm, wherein the bottom of the hydraulic device is connected with the steel bar curvature adjusting arm; wherein,
the hydraulic device comprises a hydraulic clamp and a hydraulic jacking device arranged at the top of the gap of the clamp body of the hydraulic clamp;
the reinforcing steel bar curvature adjusting arm comprises a main shaft rod, an arm length adjusting rod, a positioning column and a shaping adjusting rod, wherein the main shaft rod is hollow, the main shaft rod is connected with the bottom of a hydraulic clamp, two identical arm length adjusting rods are symmetrically arranged inside the main shaft rod, the tail end of each arm length adjusting rod penetrates out of the main shaft rod, the tail end of each arm length adjusting rod is provided with the positioning column, the shaping adjusting rod is sleeved on the positioning column, and the positioning column and the shaping adjusting rod are arranged in the direction parallel to the direction of the hydraulic clamp.
Further, the main shaft rod is connected with the hydraulic clamp through a connecting pin.
Furthermore, the positioning column is fixedly connected with the arm length adjusting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a positioning control pole and hydraulic means's cooperation is used, can easily make the reinforcing bar crooked, through the design regulation pole that uses different specification models and the extension of camber regulating arm, shorten, can also make the reinforcing bar produce the crooked of different curvatures, conveniently carry, easy operation need not large-scale mechanical operation and can accomplish the crooked operation of reinforcing bar.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a side view of an embodiment of the present invention;
in the figure, 1-hydraulic clamp, 2-arm length adjusting rod, 3-hydraulic jacking device, 4-connecting pin, 5-shaping adjusting rod, 6-positioning column and 7-main shaft rod.
Detailed Description
To facilitate understanding and application of the present invention by those of ordinary skill in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples, it being understood that the examples described herein are only for the purpose of illustration and explanation and are not intended to limit the present invention.
The technical scheme of the utility model is that: a steel bar bending device comprises a hydraulic device and a steel bar curvature adjusting arm, wherein the bottom of the hydraulic device is connected with the steel bar curvature adjusting arm; wherein,
the hydraulic device comprises a hydraulic clamp 1 and a hydraulic jacking device 3 arranged at the top of a clamp body gap of the hydraulic clamp 1;
reinforcing bar camber regulating arm includes main shaft pole 7, arm length regulation pole 2, reference column 6 and design regulation pole 5, main shaft pole 7 is hollow, main shaft pole 7 is connected through connecting pin 4 and hydraulic tong 1 bottom, the inside symmetry of main shaft pole 7 is provided with two the same arm length regulation poles 2, 2 ends of arm length regulation pole all wear out main shaft pole 7, just 2 end equal fixedly connected with reference column 6 of arm length regulation pole, 5 covers of design regulation pole are established on reference column 6, reference column 6 sets up the direction with design regulation pole 5 and is parallel with 1 direction of hydraulic tong. By using the shaping adjusting rods 5 with different specifications and models and the extension and the shortening of the curvature adjusting arms, the reinforcing steel bars are bent with different curvatures under the jacking action of the hydraulic device.
The working principle of the technical scheme is as follows: add on the hydraulic tong 1 and establish connecting pin 4 for connecting reinforcing bar camber regulating arm, reinforcing bar camber regulating arm length adjusts 2 both ends of pole and sets up reference column 6 rather than fixed connection, and reference column 6 is used for cup jointing design regulation pole 5. The bending curvature of the steel bars is controlled by using sizing adjusting rods 5 with different specifications and models and curvature adjusting arms with different lengths. The reinforcing steel bar curvature adjusting arm consists of a main shaft rod 7, an arm length adjusting rod 2, a positioning column 6 and a shaping adjusting rod 5. And after the reinforcing steel bar curvature adjusting arm is assembled, the reinforcing steel bar curvature adjusting arm is in pin connection with the connecting pin 4 of the hydraulic clamp 1. After the bending curvature of the steel bar is determined, a sizing adjusting rod 5 with a corresponding model and the length of a corresponding curvature adjusting arm are selected, the steel bar is inserted between the hydraulic jacking device 3 and the sizing adjusting rod 5, the hydraulic pliers 1 are manually pressed, and the bending curvature of the steel bar is adjusted through the movement of the hydraulic jacking device 3.
The above embodiments are only used for illustrating the design ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, and the protection scope of the present invention is not limited to the above embodiments. Therefore, all the equivalent changes or modifications made according to the principles and design ideas disclosed by the present invention are within the protection scope of the present invention.
Claims (3)
1. The steel bar bending device is characterized by comprising a hydraulic device and a steel bar curvature adjusting arm, wherein the bottom of the hydraulic device is connected with the steel bar curvature adjusting arm; wherein,
the hydraulic device comprises a hydraulic clamp and a hydraulic jacking device arranged at the top of the gap of the clamp body of the hydraulic clamp;
the reinforcing steel bar curvature adjusting arm comprises a main shaft rod, an arm length adjusting rod, a positioning column and a shaping adjusting rod, wherein the main shaft rod is hollow, the main shaft rod is connected with the bottom of a hydraulic clamp, two identical arm length adjusting rods are symmetrically arranged inside the main shaft rod, the tail end of each arm length adjusting rod penetrates out of the main shaft rod, the tail end of each arm length adjusting rod is provided with the positioning column, the shaping adjusting rod is sleeved on the positioning column, and the positioning column and the shaping adjusting rod are arranged in the direction parallel to the direction of the hydraulic clamp.
2. The reinforcing bar bending apparatus according to claim 1, wherein the main shaft is connected to the hydraulic tong by a connecting pin.
3. The bar bending apparatus according to claim 1, wherein the positioning post is fixedly connected to the arm length adjusting lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677951.XU CN213224085U (en) | 2020-08-13 | 2020-08-13 | Steel bar bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021677951.XU CN213224085U (en) | 2020-08-13 | 2020-08-13 | Steel bar bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213224085U true CN213224085U (en) | 2021-05-18 |
Family
ID=75894563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021677951.XU Active CN213224085U (en) | 2020-08-13 | 2020-08-13 | Steel bar bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213224085U (en) |
-
2020
- 2020-08-13 CN CN202021677951.XU patent/CN213224085U/en active Active
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