CN102950229A - Reinforcing steel bar shear baffle protection device - Google Patents
Reinforcing steel bar shear baffle protection device Download PDFInfo
- Publication number
- CN102950229A CN102950229A CN2012104472746A CN201210447274A CN102950229A CN 102950229 A CN102950229 A CN 102950229A CN 2012104472746 A CN2012104472746 A CN 2012104472746A CN 201210447274 A CN201210447274 A CN 201210447274A CN 102950229 A CN102950229 A CN 102950229A
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- positioning
- baffle
- base
- steel bar
- reinforcing steel
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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The invention discloses a reinforcing steel bar shear baffle protection device comprising a base (1) for fixing a reinforcing steel bar, a reinforcing steel bar cutter (2) which is vertical to the reinforcing steel bar fixedly arranged on the base and a positioning baffle (3) which is arranged on the base and is propped against the reinforcing steel bar; a positioning protection structure is arranged on the base; and the positioning protection structure is arranged on one side of the positioning baffle which is far away from the reinforcing steel bar cutter. According to the reinforcing steel bar shear baffle protection device, the stress on the positioning baffle which is produced when the reinforcing steel bar is cut can be effectively unloaded, so that the positioning baffle does not deform or the position of the positioning baffle does not move, and the precise cutting of the reinforcing steel bar is realized.
Description
Technical field
The present invention relates to a kind of bar cutting baffle plate protective device.
Background technology
Reinforced shear is the instrument of often using in the industrial production.Certain for realizing shear reinforcement length, usually in reinforced shear one side positioning baffle is set.In shear history, arrive the cut-to-length that reinforcing bar is realized in the positioning baffle position by making one of reinforcing bar.Yet in long bar cutting operating process, because clip, very easily causes the positioning baffle distortion to the huge impulse force that reinforcing bar produces, so that the reinforcing bar length of shearing out changes, precision is lower.
Summary of the invention
Problem to be solved by this invention provides a kind of bar cutting baffle plate protective device, the service life of the positioning baffle that acts on when realizing the accurate fixed-length shearing of reinforcing bar and prolonging bar cutting.
In order to solve the problems of the technologies described above; the present invention adopts following technical scheme: a kind of bar cutting baffle plate protective device; comprise base, the reinforced shear vertical with fixing reinforcing bar on the base of fixing reinforcing bar and be located at the positioning baffle that props up reinforcing bar on the base; described base is provided with location protection structure, and described location protection structure is located at positioning baffle away from reinforced shear one side.Avoid the stress that the shear for cutting steel bar cutter head produces in the bar cutting process to cause the distortion of positioning baffle or position to be moved, guarantee that the accurate fixed-length of reinforcing bar is sheared.
Improved; described location protection structure comprises the spring stop that is located on the base and the positioning stud that is threaded connection on spring stop; described positioning stud passes spring stop and the end is threaded connection on positioning baffle, is provided with setscrew nut away from positioning baffle one end on the described positioning stud.Prevent that the positioning baffle position is moved.
Improved, described positioning stud part between positioning baffle and spring stop is set with spring, and described setscrew nut locking rear spring is in compressive state.Effectively unload reinforced shear cutter head in the shear history to the stress that positioning baffle produces by spring, prevent that positioning baffle from deforming.
Improved, also be set with check ring on the described positioning stud, described check ring one end props up mutually with spring stop, and the other end of described check ring props up mutually with spring.By the active force of the effective unloaded spring of check ring to spring stop, prevent that spring stop from deforming.
Improved, the scissors cutter head that the length of described positioning stud is not less than reinforced shear arrives setscrew nut away from the distance of spring stop one side near positioning baffle one side.Positioning stud can be protected the positioning baffle that is in the optional position.
Improved, the scissors cutter head of the central axis of described positioning stud and reinforced shear is on the same level face.
Beneficial effect:
After adopting technique scheme, the stress that when this is invented a kind of bar cutting baffle plate protective device and can effectively unload bar cutting positioning baffle is produced prevents that positioning baffle distortion or position are moved, and realize the accurate shearing of reinforcing bar.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further:
Fig. 1 is the structural representation of one embodiment of the present invention.
The specific embodiment
As shown in Figure 1; a kind of bar cutting baffle plate protective device; comprise base 1, the reinforced shear 2 vertical with fixing reinforcing bar on the base of fixing reinforcing bar and be located at the positioning baffle 3 that props up reinforcing bar on the base; described base is provided with location protection structure, and described location protection structure is located at positioning baffle away from reinforced shear one side.
Described location protection structure comprises the spring stop 4 that is located on the base and the positioning stud 5 that is threaded connection on spring stop; described positioning stud passes spring stop and the end is threaded connection on positioning baffle; be provided with setscrew nut 6 away from positioning baffle one end on the described positioning stud; described positioning stud part between positioning baffle and spring stop is set with spring 7; described setscrew nut locking rear spring is in compressive state; also be set with check ring 8 on the described positioning stud; described check ring one end props up mutually with spring stop; the other end of described check ring props up mutually with spring; the scissors cutter head that the length of described positioning stud is not less than reinforced shear arrives setscrew nut away from the distance of spring stop one side near positioning baffle one side, and the scissors cutter head of the central axis of described positioning stud and reinforced shear is on the same level face.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make according to the present invention various changes and distortion, only otherwise break away from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (6)
1. bar cutting baffle plate protective device; comprise the fixing base of reinforcing bar (1), the reinforced shear (2) vertical with fixing reinforcing bar on the base and be located at the positioning baffle (3) that props up reinforcing bar on the base; it is characterized in that: described base is provided with location protection structure, and described location protection structure is located at positioning baffle away from reinforced shear one side.
2. a kind of bar cutting baffle plate protective device according to claim 1; it is characterized in that: described location protection structure comprises the spring stop (4) that is located on the base and is threaded connection positioning stud (5) on spring stop; described positioning stud passes spring stop and the end is threaded connection on positioning baffle, is provided with setscrew nut (6) away from positioning baffle one end on the described positioning stud.
3. a kind of bar cutting baffle plate protective device according to claim 2 is characterized in that: described positioning stud part between positioning baffle and spring stop is set with spring (7), and described setscrew nut locking rear spring is in compressive state.
4. a kind of bar cutting baffle plate protective device according to claim 3; it is characterized in that: also be set with check ring (8) on the described positioning stud; described check ring one end props up mutually with spring stop, and the other end of described check ring props up mutually with spring.
5. a kind of bar cutting baffle plate protective device according to claim 4 is characterized in that: the scissors cutter head that the length of described positioning stud is not less than reinforced shear near positioning baffle one side to the distance of setscrew nut away from spring stop one side.
6. a kind of bar cutting baffle plate protective device according to claim 5, it is characterized in that: the scissors cutter head of the central axis of described positioning stud and reinforced shear is on the same level height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210447274.6A CN102950229B (en) | 2012-11-09 | 2012-11-09 | Reinforcing steel bar shear baffle protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210447274.6A CN102950229B (en) | 2012-11-09 | 2012-11-09 | Reinforcing steel bar shear baffle protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102950229A true CN102950229A (en) | 2013-03-06 |
| CN102950229B CN102950229B (en) | 2015-07-08 |
Family
ID=47759944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210447274.6A Active CN102950229B (en) | 2012-11-09 | 2012-11-09 | Reinforcing steel bar shear baffle protection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102950229B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1058727A1 (en) * | 1982-10-04 | 1983-12-07 | Всесоюзный Проектно-Технологический Институт Тяжелого Машиностроения | Arrangement for shears for stopping rolled stock |
| JPS6123538A (en) * | 1984-07-11 | 1986-02-01 | Fujii Chiyokusenki Seisakusho:Kk | Production device of regular-sized straight member |
| CN201346608Y (en) * | 2008-12-30 | 2009-11-18 | 天津市建科机械制造有限公司 | Length fixing mechanism for shearing steel bar |
| CN201350523Y (en) * | 2009-02-12 | 2009-11-25 | 浙江伟业锯床有限公司 | Punching and shearing machine |
| CN201913304U (en) * | 2011-01-05 | 2011-08-03 | 江苏江海机床集团有限公司 | Rear stock stop mechanism of plate shearing machine |
| CN202845654U (en) * | 2012-11-09 | 2013-04-03 | 浙江达峰汽车技术有限公司 | Steel bar cutting baffle protective device |
-
2012
- 2012-11-09 CN CN201210447274.6A patent/CN102950229B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1058727A1 (en) * | 1982-10-04 | 1983-12-07 | Всесоюзный Проектно-Технологический Институт Тяжелого Машиностроения | Arrangement for shears for stopping rolled stock |
| JPS6123538A (en) * | 1984-07-11 | 1986-02-01 | Fujii Chiyokusenki Seisakusho:Kk | Production device of regular-sized straight member |
| CN201346608Y (en) * | 2008-12-30 | 2009-11-18 | 天津市建科机械制造有限公司 | Length fixing mechanism for shearing steel bar |
| CN201350523Y (en) * | 2009-02-12 | 2009-11-25 | 浙江伟业锯床有限公司 | Punching and shearing machine |
| CN201913304U (en) * | 2011-01-05 | 2011-08-03 | 江苏江海机床集团有限公司 | Rear stock stop mechanism of plate shearing machine |
| CN202845654U (en) * | 2012-11-09 | 2013-04-03 | 浙江达峰汽车技术有限公司 | Steel bar cutting baffle protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102950229B (en) | 2015-07-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Chouhai Inventor after: Zhang Yupeng Inventor after: Zhu Xialiang Inventor after: Wang Qiuyan Inventor after: Wang Lei Inventor before: Wang Chouhai Inventor before: Zhang Yupeng Inventor before: Wang Lei Inventor before: Wang Qiuyan |
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| CB03 | Change of inventor or designer information |