CN103726661A - Novel labor-saving steel bar binding hook - Google Patents
Novel labor-saving steel bar binding hook Download PDFInfo
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- CN103726661A CN103726661A CN201310596338.3A CN201310596338A CN103726661A CN 103726661 A CN103726661 A CN 103726661A CN 201310596338 A CN201310596338 A CN 201310596338A CN 103726661 A CN103726661 A CN 103726661A
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- hook
- connecting rod
- steel bar
- binding hook
- worm
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Abstract
The invention discloses a novel labor-saving steel bar binding hook which comprises a binding hook body and a binding hook driving device. The binding hook driving device comprises a shell body, a pressing block, a crankshaft connecting rod mechanism, a worm gear, a worm and two springs. One end of the pressing block is fixed on the shell body through a mandrel, and the other end of the pressing block is a free end which can rotate around the mandrel. A connecting rod of the crankshaft connecting rod mechanism is connected with the free end of the pressing block. A crankshaft of the crankshaft connecting rod mechanism is connected with the worm gear which is meshed with the worm. The worm is connected with the binding hook body. One end of each spring is connected with the free end of the pressing block, and the other end is connected with the shell body. The novel labor-saving steel bar binding hook has the advantages that a traditional manual rotating binding hook is replaced by pressing the pressing block, the labor intensity of construction personnel is lowered, meanwhile, the construction efficiency of steel bar binding wire binding is improved, operation is convenient and quick, through the arranged springs, the pressing block can be reset quickly, and operation is quicker and more convenient.
Description
Technical field
The present invention relates to a kind of building implement, be specifically related to bundle a kind of novel labour saving reinforcing steel bar binding hook that reinforcing bar is used.
Background technology
Tying up of reinforcing bar is all often to adopt tied silk, and will use reinforcing steel bar binding hook during with tied silk wiretie, thereby reinforcing steel bar binding hook is as a kind of special tool, is widely used on building site.Its structure of existing reinforcing steel bar binding hook is that one end is handle mostly, and the other end is that forniciform tip forms, and by the hook-shaped position on tip, catches on tied silk, rotates reinforcing steel bar binding hook, and 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 of holding Bundling hook repeats same action repeatedly, and workman's fatiguability, affects efficiency.In prior art, also have and adopt motor to drive Bundling hook, but tied silk is very easily twisted off, the angle that motor drives Bundling hook to be difficult for Bundling hook to turn over is controlled, thereby tied silk 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 novel labour saving reinforcing steel bar binding hook.
For achieving the above object, technical scheme of the present invention is:
A kind of novel labour saving 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 the free end that can rotate around axle, 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 comprised of two springs, and two springs tie point on housing is difference, between two springs, forms an angle mutually.
Further, between worm screw and Bundling hook, be connected with speed changer.
Beneficial effect of the present invention is:
1, press briquetting, drive crank and connecting rod movement, and finally cause worm and gear to rotate, Bundling hook is along with worm screw is rotated together, by tied silk, binding reinforcing bars is firm, spring can make briquetting reset rapidly, by pressing briquetting, replace traditional hand-turning Bundling hook, reduced constructor's labour intensity, also improved the efficiency of construction of reinforced bar binding wire binding simultaneously, easy to operate, fast, and be the angle that capable of regulating Bundling hook turns over by regulating the gearratio between worm and gear, angle is easily controlled, making to bundle reinforcing bar is that tied silk is not easily broken, and by being set, spring can reset rapidly by crush block, operate more quick, convenient.
2, two springs form an angle mutually, can from different azimuth, to briquetting, produce the effect of power, facilitate briquetting to reset smoothly, and are unlikely to a bit because being short of power, cannot reset at certain.
3, between worm screw and Bundling hook, be connected with speed changer, the angle that regulates Bundling hook to turn over by speed changer, making to bundle reinforcing bar is 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.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described:
As shown in Figure 1, a kind of novel labour saving 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 by rotating Bundling hook 1, tied silk is tightened on reinforcing bar, and binding reinforcing bars is firm.
Described Bundling hook drive unit comprises Worm Wheel System system (6,7), two springs (9,10) of crank-link mechanism (4,5), worm gear 6 and worm screw 7 compositions that housing 2, briquetting 3, crank 5 and connecting rod 4 form.Briquetting 3 one end are fixed in housing 1 by axle, and the other end is free end, and this free end can freely rotate around axle, and the contact surface that this briquetting 3 contacts with palm 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, and the contact surface being connected with the connecting rod 4 of crankshaft connecting rod system (4,5) in briquetting 3 is crooked guide-track groove, and one end of connecting rod 4 can be free to slide in the free-ended guide-track groove of briquetting 3.Connecting rod 4 is comprised 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 and worm screw 7 engagements, worm screw 7 is connected with Bundling hook 1, between worm screw 7 and Bundling hook 1, is connected with speed changer 8.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 with the tie point of housing 2 that the present embodiment is preferably two springs (9,10), between two springs (9,10), forms an angle mutually.
During the work of new reinforcing steel bar Bundling hook, with hand, press briquetting 3 downwards, the connecting rod 4 that moves downward driving crank linkage (4,5) of briquetting 3 moves downward, thereby driving crank 5 rotates, bent axle 5 drives worm gear 6 to rotate, worm gear 6 drives the worm screw 7 being meshed with it to rotate, and drives Bundling hook 1 to rotate together, thereby realizes binding reinforcing bars is firm.
The present invention replaces traditional hand-turning Bundling hook by pressing briquetting, reduced constructor's labour intensity, also improved the efficiency of construction of reinforced bar binding wire binding simultaneously, easy to operate, quick, and be the angle that capable of regulating Bundling hook turns over by regulating the gearratio between worm and gear, angle is easily controlled, and making to bundle reinforcing bar is that tied silk is not easily broken; Between worm screw and Bundling hook, be connected with speed changer, by speed changer, regulate Bundling hook to turn over suitable angle, making to bundle reinforcing bar is that tied silk is not easily broken.Two springs (9,10) are made as mutually and are formed an angle, can from different azimuth, to briquetting, produce the effect of power, facilitate briquetting to reset smoothly, and be unlikely to a bit because being short of power, cannot reset at certain.
Claims (3)
1. a novel labour saving 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 the free end that can rotate around axle, 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) and worm screw (7) engagement, 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 novel labour saving reinforcing steel bar binding hook as claimed in claim 1, it is characterized in that: described spring is comprised of two springs (9,10), the tie point of two springs (9,10) on housing (2) is difference, between two springs (9,10), forms an angle mutually.
3. a kind of novel labour saving reinforcing steel bar binding hook as claimed in claim 1, is characterized in that: between worm screw (7) and Bundling hook (1), be connected with speed changer (8).
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 true CN103726661A (en) | 2014-04-16 |
| CN103726661B CN103726661B (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310596338.3A Active CN103726661B (en) | 2013-11-25 | 2013-11-25 | A kind of laborsaving reinforcing steel bar binding hook |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804408A (en) * | 2016-05-09 | 2016-07-27 | 深圳市深港建筑集团有限公司 | Device for beam column joint steel bar binding |
| 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 (7)
| 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 |
| US20120132312A1 (en) * | 2010-11-30 | 2012-05-31 | Pneutools, Inc. | Reinforcing Bar Wire Tying Apparatus |
| 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 |
-
2013
- 2013-11-25 CN CN201310596338.3A patent/CN103726661B/en active Active
Patent Citations (7)
| 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 |
| US20120132312A1 (en) * | 2010-11-30 | 2012-05-31 | Pneutools, Inc. | Reinforcing Bar Wire Tying Apparatus |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804408A (en) * | 2016-05-09 | 2016-07-27 | 深圳市深港建筑集团有限公司 | Device for beam column joint steel bar binding |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103726661B (en) | 2016-01-06 |
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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 |