CN2871057Y - Reinfocing-bar bender - Google Patents
Reinfocing-bar bender Download PDFInfo
- Publication number
- CN2871057Y CN2871057Y CN 200520015176 CN200520015176U CN2871057Y CN 2871057 Y CN2871057 Y CN 2871057Y CN 200520015176 CN200520015176 CN 200520015176 CN 200520015176 U CN200520015176 U CN 200520015176U CN 2871057 Y CN2871057 Y CN 2871057Y
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- CN
- China
- Prior art keywords
- angle
- mandrel
- bender
- swing arm
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A reinforcing steel bending machine pertains to the technical field of machining equipment. The machine comprises a main body which is equipped with a electric motor and a core axle cooperating with its drive, and the upper connection of the core axle is equipped with a reinforcing steel bending device and a related work bench, characterized in that the upper part is equipped with an angle scale dial. The reinforcing steel bending machine mentioned above is simple and reasonable in structure, and the angle of bending reinforcing steel may be controlled by the angle scale dial equipped on the main body, which is handy in operation and has a high accuracy of measurement, and improves the work efficiency at the same time.
Description
Technical field
The utility model belongs to the machining equipment technical field, is specially a kind of angle-bender.
Background technology
Domestic manual, semi-automatic angle-bender is mostly by body and rotating disk and be equipped with the iron block that latch uses and form, angle dial is not set on the body, angle orientation is inaccurate, its bar bending angle dependence is in the qualification of workman's operation, troublesome poeration, and it is low to measure accuracy rate, has reduced operating efficiency.
The utility model content
The utility model is for overcoming the above-mentioned problems in the prior art, and design provides a kind of technical scheme that the angle-bender of angle dial is set on body, and it is easy and simple to handle, measures the accuracy rate height.
Described a kind of angle-bender comprises body, the mandrel that motor is set in the body and cooperates with its transmission, and the connection of mandrel upper end is provided with bar bending mechanism and corresponding work platform, it is characterized in that body upper is equipped with angle dial.
Described a kind of angle-bender, it is characterized in that it is crooked swing arm that the mandrel upper end connects the bar bending mechanism that is provided with, connect the adjustment slide block that is provided with on crooked swing arm comprises, connection is provided with roller by mandrel one end to adjust slide block, and crooked swing arm and workbench are rotatably assorted.
Described a kind of angle-bender is characterized in that motor cooperates with the gearbox transmission, and gear box output end connects intermeshing pinion, gear wheel, and gear wheel cooperates by the one-way clutch transmission with mandrel, and the mandrel lower end is equipped with torque spring.
Described a kind of angle-bender is characterized in that socket indicating hand component on the body flange of crooked swing arm bottom and mandrel concentric, and indicating hand component and pointer guide rail are slidingly matched.
Described a kind of angle-bender is characterized in that socket indicating hand component on the body flange of crooked swing arm bottom and mandrel concentric, and indicating hand component and pointer guide rail are slidingly matched, and limit switch is set on the indicating hand component.
Described a kind of angle-bender is characterized in that being provided with between body and the workbench collision rubber ring.
Described a kind of angle-bender is characterized in that workbench and crooked swing arm are rotatably assorted by deep-slotted chip breaker.
Described a kind of angle-bender is characterized in that the relevant position is provided with reinforcing bar by platform on the workbench.
Above-mentioned a kind of angle-bender, simple and reasonable for structure, the angle of moment reinforcement can be controlled by the angle dial that is arranged on the body, and it is easy and simple to handle, measures the accuracy rate height, and has improved operating efficiency.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model drive system structure schematic diagram.
The specific embodiment
As shown in the figure, motor 24 is set in the body 15, motor 24 cooperates by belt pulley 23 transmissions with gearbox 22, gearbox 22 outputs connect intermeshing pinion 21, gear wheel 19, gear wheel 19 cooperates with one-way clutch 18 transmissions of mandrel 26 by clockwise transmission, and one-way clutch 18 can be freewheel clutch or gear clutch.Mandrel 26 upper ends are equipped with core sleeve 3, and mandrel 26 lower ends are equipped with torque spring 20, and torque spring 20 other ends are fixedlyed connected with body 15.Mandrel 26 upper ends are provided with bar bending mechanism and corresponding work platform 2 by the flat key connection, and body 15 tops are equipped with angle dial 1.Described bar bending mechanism can be crooked swing arm 13, and crooked swing arm 13 comprises that the upper end connects adjustment slide block 5 that is provided with and the adjustment screw 11 that matches, and is fixing by trip bolt 7, according to the position of the big or small removable adjustment slide block 5 of bar diameter.Crooked swing arm 13 is rotatably assorted with the deep-slotted chip breaker 25 that is arranged on the workbench 2, and two supporting bases of crooked swing arm 13 pass workbench 2 and one of them supporting base is operated in the deep-slotted chip breaker 25, and a supporting base is operated in outside the workbench 2.Described bar bending mechanism also can be rotating disk and is equipped with the iron block that latch uses and forms.Connection is provided with roller 4 by mandrel 26 1 ends to adjust slide block 5, and the relevant position is provided with adjustable reinforcing bar by platform 6 on the workbench 2 of roller 4 homonymies.Socket and angle dial 1 corresponding indicating hand component 17 on body 15 flanges of crooked swing arm 13 bottoms and mandrel 26 concentrics, indicating hand component 17 is slidingly matched with the pointer guide rail 14 that is fixed on the body 15, limit switch 16 is set on the indicating hand component 17, collision rubber ring 9 is set between body 15 and the workbench 2.Crooked swing arm 13 cooperates with limit switch 16,9 collisions of collision rubber ring.Body 15 operating surfaces one side lower part is provided with pedal 12, and pedal 12 connects the corresponding function switch, earthing respective electric control circuit, just commentaries on classics, the counter-rotating of control motor 24.Limit switch 16 can be touchless magnetic switch, optoelectronic switch.Be equipped with button and power supply indicators such as manual home button switch 8, emergency stop switch 10 on body 15 housings, improved processing safety.The circuit structure of this angle-bender and annexation for existing general known technology, do not repeat them here.
During moment reinforcement, reinforcing bar is placed between roller 4, the mandrel 26, fix after slide block 5, reinforcing bar are reserved appropriate gap by platform 6 and with reinforcing bar by adjusting, depress pedal 12, promptly connect motor 24, through belt pulley 23 transmissions, this grade belt transmission can absorb effectively impacts and vibrations, then through gearbox 22 deceleration transmission, after pinion 21 and gear wheel 19 external tooth engaged transmission, further lower rotating speed, increase moment of torsion.Gear wheel 19 is connected with one-way clutch 18, when gear wheel 19 changes clockwise, and the reinforcing bar direction of promptly bending, power passes to crooked swing arm 13 through one-way clutch 18.When gear wheel 19 changes counterclockwise, it is bending machine playback direction, one-way clutch 18 disconnects transmission, crooked swing arm 13 relies on the power playback of the torque spring 20 that is installed in mandrel 26 bottoms, effect because of one-way clutch 18, the playback rotating speed of mandrel 26 can not surpass the playback speed of gear wheel 19, and this moment gear wheel 19 with mandrel 26 between do not have power transmission to concern.Run into collision rubber ring 9 when crooked swing arm 13 and promptly stop, be parked on the original position of this reinforcing bar that bends, motor 24 continues to change by former direction, prepares moment reinforcement next time.
Claims (8)
1. angle-bender, comprise body (15), the mandrel (26) that motor (24) is set in the body (15) and cooperates with its transmission, the connection of mandrel (26) upper end is provided with bar bending mechanism and corresponding work platform (2), it is characterized in that body (15) top is equipped with angle dial (1).
2. a kind of angle-bender as claimed in claim 1, it is characterized in that it is crooked swing arm (13) that mandrel (26) upper end connects the bar bending mechanism that is provided with, crooked swing arm (13) comprises that the upper end connects the adjustment slide block (5) that is provided with, connection is provided with roller (4) by mandrel (26) one ends to adjust slide block (5), and crooked swing arm (13) is rotatably assorted with workbench (2).
3. a kind of angle-bender as claimed in claim 1, it is characterized in that motor (24) cooperates with gearbox (22) transmission, gearbox (22) output connects intermeshing pinion (21), gear wheel (19), gear wheel (19) cooperates by one-way clutch (18) transmission with mandrel (26), and mandrel (26) lower end is equipped with torque spring (20).
4. a kind of angle-bender as claimed in claim 2 is characterized in that socket indicating hand component (17) on body (15) flange of crooked swing arm (13) bottom and mandrel (26) concentric, and indicating hand component (17) is slidingly matched with pointer guide rail (14).
5. a kind of angle-bender as claimed in claim 2, it is characterized in that socket indicating hand component (17) on body (15) flange of crooked swing arm (13) bottom and mandrel (26) concentric, indicating hand component (17) is slidingly matched with pointer guide rail (14), and limit switch (16) is set on the indicating hand component (17).
6. a kind of angle-bender as claimed in claim 2 is characterized in that being provided with between body (15) and the workbench (2) collision rubber ring (9).
7. a kind of angle-bender as claimed in claim 2 is characterized in that workbench (2) and crooked swing arm (13) are rotatably assorted by deep-slotted chip breaker (25).
8. a kind of angle-bender as claimed in claim 2 is characterized in that workbench (2) upward is provided with reinforcing bar by platform (6) in the relevant position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015176 CN2871057Y (en) | 2005-09-27 | 2005-09-27 | Reinfocing-bar bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015176 CN2871057Y (en) | 2005-09-27 | 2005-09-27 | Reinfocing-bar bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2871057Y true CN2871057Y (en) | 2007-02-21 |
Family
ID=37739406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520015176 Expired - Fee Related CN2871057Y (en) | 2005-09-27 | 2005-09-27 | Reinfocing-bar bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2871057Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248040A (en) * | 2011-05-23 | 2011-11-23 | 大连大金马基础建设有限公司 | Steel bar bending machine |
| CN102259146A (en) * | 2010-05-31 | 2011-11-30 | 福州辰龙机械有限公司 | Steel bar bender |
| CN102728675A (en) * | 2012-06-14 | 2012-10-17 | 安徽金星预应力工程技术有限公司 | Semi-automatic flat spiral rib reeling machine |
| CN102728670A (en) * | 2012-06-29 | 2012-10-17 | 辽宁同力达科技有限公司 | U heat exchange pipe bending machine |
| CN103192004A (en) * | 2012-01-10 | 2013-07-10 | 江苏舒恒管夹制造有限公司 | U-shaped bolt bending device |
| CN104226857A (en) * | 2014-08-29 | 2014-12-24 | 四川顶锐液压设备制造有限公司 | Semiautomatic steel bar bender |
| CN104923694A (en) * | 2015-06-17 | 2015-09-23 | 杨湜 | Electric rebar bender with high practicability |
| CN110576086A (en) * | 2019-07-30 | 2019-12-17 | 海盐铭宏精工科技有限公司 | u-shaped bolt bending machine |
| CN112547974A (en) * | 2020-11-20 | 2021-03-26 | 陈宝军 | Stop device is used in prefabricated component processing |
-
2005
- 2005-09-27 CN CN 200520015176 patent/CN2871057Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259146A (en) * | 2010-05-31 | 2011-11-30 | 福州辰龙机械有限公司 | Steel bar bender |
| CN102248040A (en) * | 2011-05-23 | 2011-11-23 | 大连大金马基础建设有限公司 | Steel bar bending machine |
| CN103192004A (en) * | 2012-01-10 | 2013-07-10 | 江苏舒恒管夹制造有限公司 | U-shaped bolt bending device |
| CN102728675B (en) * | 2012-06-14 | 2015-12-16 | 安徽金星预应力工程技术有限公司 | A kind of Semi-automatic flat spiral bar curling machine |
| CN102728675A (en) * | 2012-06-14 | 2012-10-17 | 安徽金星预应力工程技术有限公司 | Semi-automatic flat spiral rib reeling machine |
| CN102728670A (en) * | 2012-06-29 | 2012-10-17 | 辽宁同力达科技有限公司 | U heat exchange pipe bending machine |
| CN104226857B (en) * | 2014-08-29 | 2017-02-22 | 福州外语外贸学院 | Semiautomatic steel bar bender |
| CN104226857A (en) * | 2014-08-29 | 2014-12-24 | 四川顶锐液压设备制造有限公司 | Semiautomatic steel bar bender |
| CN104923694A (en) * | 2015-06-17 | 2015-09-23 | 杨湜 | Electric rebar bender with high practicability |
| CN104923694B (en) * | 2015-06-17 | 2017-01-18 | 杨湜 | Electric rebar bender with high practicability |
| CN110576086A (en) * | 2019-07-30 | 2019-12-17 | 海盐铭宏精工科技有限公司 | u-shaped bolt bending machine |
| CN110576086B (en) * | 2019-07-30 | 2020-08-14 | 海盐铭宏精工科技有限公司 | U-shaped bolt bending machine |
| CN112547974A (en) * | 2020-11-20 | 2021-03-26 | 陈宝军 | Stop device is used in prefabricated component processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20091027 |