CN103726661B - A kind of laborsaving reinforcing steel bar binding hook - Google Patents
A kind of laborsaving reinforcing steel bar binding hook Download PDFInfo
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- CN103726661B CN103726661B CN201310596338.3A CN201310596338A CN103726661B CN 103726661 B CN103726661 B CN 103726661B CN 201310596338 A CN201310596338 A CN 201310596338A CN 103726661 B CN103726661 B CN 103726661B
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- briquetting
- hook
- connecting rod
- bundling hook
- bundling
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Abstract
The invention discloses a kind of laborsaving reinforcing steel bar binding hook, comprise Bundling hook, Bundling hook drive unit, Bundling hook drive unit comprises housing, briquetting, crankshaft connecting rod system, worm gear, worm screw and two springs, briquetting one end is fixed on housing by axle, its other end is can around the free end of central axis, the connecting rod of crankshaft connecting rod system is connected with the free end of briquetting, the bent axle of crankshaft connecting rod system is connected with worm gear, worm gear and worm engaging, worm screw is connected with Bundling hook, spring one end is connected with the free end of briquetting, and the other end is connected with housing.Its beneficial effect is: replace traditional hand-turning Bundling hook by pressing briquetting, reduce the labour intensity of constructor, also improve the efficiency of construction of reinforced bar binding wire binding simultaneously, easy to operate, quick, and can reset rapidly by crush block by arranging spring, operate more quick and easy.
Description
Technical field
The present invention relates to a kind of building implement, be specifically related to the laborsaving reinforcing steel bar binding hook of one bundling reinforcing bar.
Background technology
Tying up of reinforcing bar is all often adopt tied silk, and with using reinforcing steel bar binding hook during tied silk wiretie, thus reinforcing steel bar binding hook is as a kind of special tool, widely uses on building sites.Its structure of existing reinforcing steel bar binding hook is one end is mostly handle, and the other end is forniciform tip composition, by the hook-shaped position on tip, catches on tied silk, and rotate reinforcing steel bar binding hook, tied silk can be firm by reinforced-bar binding.In traditional method, concrete reinforcement worker adopts the colligation of Bundling hook manpower, and labour intensity is large, and the hand holding Bundling hook repeats same action repeatedly, and workman's fatiguability, affects efficiency.Also have in prior art and adopt motor to drive Bundling hook, but tied silk is very easily twisted off, motor drives Bundling hook not easily to control the angle that Bundling hook turns over, and thus tied silk is very easily twisted off, and affects manufacturing cost and production time.
Summary of the invention
The object of the present invention is to provide a kind of laborsaving reinforcing steel bar binding hook.
For achieving the above object, technical scheme of the present invention is:
A kind of laborsaving reinforcing steel bar binding hook, comprise Bundling hook, it is characterized in that: also comprise Bundling hook drive unit, Bundling hook drive unit comprises housing, briquetting, crankshaft connecting rod system, worm gear, worm screw and two springs, briquetting one end is fixed on housing by axle, its other end is can around the free end of central axis, the connecting rod of crankshaft connecting rod system is connected with the free end of briquetting, the bent axle of crankshaft connecting rod system is connected with worm gear, worm gear and worm engaging, worm screw is connected with Bundling hook, and spring one end is connected with the free end of briquetting, and the other end is connected with housing.
Further, described spring is made up of two springs, and the tie point of two springs on housing is difference, forms an angle mutually between two springs.
Further, speed changer is connected with between worm screw and Bundling hook.
Beneficial effect of the present invention is:
1, pressing briquetting, drive crank and connecting rod movement, and finally cause worm and gear to rotate, Bundling hook rotates together along with worm screw, by tied silk, binding reinforcing bars is firm, spring can make briquetting reset rapidly, traditional hand-turning Bundling hook is replaced by pressing briquetting, reduce the labour intensity of constructor, also improve the efficiency of construction of reinforced bar binding wire binding simultaneously, easy to operate, fast, and the angle by regulating the gearratio between worm and gear and adjustable Bundling hook to turn over, angle easily controls, binding reinforcing bar is made to be that tied silk is not easily broken, and can reset rapidly by crush block by arranging spring, operate more quick, convenient.
2, two springs form an angle mutually, can produce the effect of power, facilitate briquetting to reset smoothly, and be unlikely to a bit cannot reset because being short of power at certain from different azimuth to briquetting.
3, be connected with speed changer between worm screw and Bundling hook, the angle regulating Bundling hook to turn over by speed changer, make binding reinforcing bar be that tied silk is not easily broken.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein Reference numeral is: 1-Bundling hook, 2-housing, 3-briquetting, 4-connecting rod, 5-bent axle, 6-worm gear, 7-worm screw, 8-speed changer, 9,10-spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
As shown in Figure 1, a kind of laborsaving reinforcing steel bar binding hook, comprises Bundling hook 1 and Bundling hook drive unit, and Bundling hook drive unit is connected with Bundling hook 1 and drives Bundling hook 1 to rotate, and tightens on reinforcing bar by rotating Bundling hook 1 by tied silk, and binding reinforcing bars is firm.
Described Bundling hook drive unit comprises the crank-link mechanism (4,5) of housing 2, briquetting 3, crank 5 and connecting rod 4 composition, the Worm Wheel System system (6,7) that worm gear 6 and worm screw 7 form, two springs (9,10).Briquetting 3 one end is fixed in housing 1 by axle, and the other end is free end, and this free end freely can rotate around axle, and the contact surface of this briquetting 3 and palm contacts is higher than the upper surface of housing 2.The connecting rod 4 of crankshaft connecting rod system (4,5) is connected with the free end of briquetting 3, the contact surface be connected with the connecting rod 4 of crankshaft connecting rod system (4,5) in briquetting 3 is bending guide-track groove, and one end of connecting rod 4 can be free to slide in the guide-track groove of the free end of briquetting 3.Connecting rod 4 is made up of two parts, these two parts are connected by screw and form crankshaft connecting rod system (4,5) together with bent axles 5, the bent axle 5 of crankshaft connecting rod system (4,5) is connected with worm gear 6, worm gear 6 engages with worm screw 7, worm screw 7 is connected with Bundling hook 1, is connected with speed changer 8 between worm screw 7 and Bundling hook 1.One end of two springs (9,10) is connected with the free end of briquetting 3, and its other end is connected on housing 2.It is difference that the present embodiment is preferably two springs (9,10) with the tie point of housing 2, forms an angle mutually between two springs (9,10).
During the work of new reinforcing steel bar Bundling hook, briquetting 3 is pressed downwards with hand, the connecting rod 4 moving downward driving crank linkage (4,5) of briquetting 3 moves downward, thus driving crank 5 rotates, bent axle 5 drives worm gear 6 to rotate, worm gear 6 drives the worm screw 7 be meshed with it to rotate, and drives Bundling hook 1 to rotate together, thus realizes binding reinforcing bars is firm.
The present invention replaces traditional hand-turning Bundling hook by pressing briquetting, reduce the labour intensity of constructor, also improve the efficiency of construction of reinforced bar binding wire binding simultaneously, easy to operate, quick, and the angle by regulating the gearratio between worm and gear and adjustable Bundling hook to turn over, angle easily controls, and makes binding reinforcing bar be that tied silk is not easily broken; Be connected with speed changer between worm screw and Bundling hook, regulate Bundling hook to turn over suitable angle by speed changer, make binding reinforcing bar be that tied silk is not easily broken.Two springs (9,10) are set to and form an angle mutually, the effect of power can be produced from different azimuth to briquetting, facilitate briquetting to reset smoothly, and be unlikely to a bit cannot reset because being short of power at certain.
Claims (3)
1. a laborsaving reinforcing steel bar binding hook, comprise Bundling hook (1), it is characterized in that: also comprise Bundling hook drive unit, Bundling hook drive unit comprises housing (2), briquetting (3), crankshaft connecting rod system (4, 5), worm gear (6), worm screw (7) and two springs (9, 10), briquetting (3) one end is fixed on housing (2) by axle, its other end is can around the free end of central axis, crankshaft connecting rod system (4, 5) connecting rod (4) is connected with the free end of briquetting (3), crankshaft connecting rod system (4, 5) bent axle (5) is connected with worm gear (6), worm gear (6) engages with worm screw (7), worm screw (7) is connected with Bundling hook (1), spring one end is connected with the free end of briquetting (3), the other end is connected with housing (2).
2. a kind of laborsaving reinforcing steel bar binding hook as claimed in claim 1, it is characterized in that: described spring is made up of two springs (9,10), the tie point of two springs (9,10) on housing (2) is difference, forms an angle mutually between two springs (9,10).
3. a kind of laborsaving reinforcing steel bar binding hook as claimed in claim 1, is characterized in that: be connected with speed changer (8) between worm screw (7) and Bundling hook (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596338.3A CN103726661B (en) | 2013-11-25 | 2013-11-25 | A kind of laborsaving reinforcing steel bar binding hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596338.3A CN103726661B (en) | 2013-11-25 | 2013-11-25 | A kind of laborsaving reinforcing steel bar binding hook |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103726661A CN103726661A (en) | 2014-04-16 |
| CN103726661B true CN103726661B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310596338.3A Active CN103726661B (en) | 2013-11-25 | 2013-11-25 | A kind of laborsaving reinforcing steel bar binding hook |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804408B (en) * | 2016-05-09 | 2018-09-28 | 深圳市深港建筑集团有限公司 | One kind being used for bean column node reinforcing bar binding device |
| CN107916695A (en) * | 2017-12-21 | 2018-04-17 | 鸿灌环境技术有限公司 | A kind of rainwater-collecting recovery system constructing device and construction method |
| CN108394579A (en) * | 2018-01-29 | 2018-08-14 | 扬州工业职业技术学院 | A kind of binding reinforcing bars device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103606U (en) * | 1991-09-12 | 1992-05-06 | 天津市建筑工程机械厂 | Spiral reinforced bar binder |
| WO1992018724A1 (en) * | 1991-04-10 | 1992-10-29 | Ari Saarinen | Binding machine |
| US5462098A (en) * | 1991-10-17 | 1995-10-31 | Murakami; Saburo | Automatic tightener |
| CN201377183Y (en) * | 2009-03-31 | 2010-01-06 | 覃坤 | Quick and portable hook |
| CN202055545U (en) * | 2011-05-04 | 2011-11-30 | 黄成德 | Pull type rotary steel bar binding device |
| CN203654778U (en) * | 2013-11-25 | 2014-06-18 | 成都市翻鑫家科技有限公司 | Novel labor saving rebar binding hook |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9404275B2 (en) * | 2010-11-30 | 2016-08-02 | Pneutools, Incorporated | Reinforcing bar wire tying apparatus |
-
2013
- 2013-11-25 CN CN201310596338.3A patent/CN103726661B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992018724A1 (en) * | 1991-04-10 | 1992-10-29 | Ari Saarinen | Binding machine |
| CN2103606U (en) * | 1991-09-12 | 1992-05-06 | 天津市建筑工程机械厂 | Spiral reinforced bar binder |
| US5462098A (en) * | 1991-10-17 | 1995-10-31 | Murakami; Saburo | Automatic tightener |
| CN201377183Y (en) * | 2009-03-31 | 2010-01-06 | 覃坤 | Quick and portable hook |
| CN202055545U (en) * | 2011-05-04 | 2011-11-30 | 黄成德 | Pull type rotary steel bar binding device |
| CN203654778U (en) * | 2013-11-25 | 2014-06-18 | 成都市翻鑫家科技有限公司 | Novel labor saving rebar binding hook |
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| Publication number | Publication date |
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| CN103726661A (en) | 2014-04-16 |
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Effective date of registration: 20170321 Address after: 414200 Huarong County Chengguan Town, a group of Water Street Patentee after: Chen Zhong Address before: High tech Development Zone in Chengdu City, Sichuan province 610000 days long North Lane No. 212 Patentee before: CHENGDU FANXINJIA TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20230607 Address after: 414200 Sanfeng Town, Huarong County, Yueyang City, Hunan Province (Zone C, Sanfeng Industrial Park, Huarong High tech Zone, Mustard Industrial Park) Patentee after: Hunan Hualong Sauerkraut Co.,Ltd. Address before: Group 1, Shuixiang street, Chengguan Town, Huarong County, Hunan Province Patentee before: Chen Zhong |