CN104624868A - Section dimension adjusting device for hooping box of steel reinforcement framework machine - Google Patents
Section dimension adjusting device for hooping box of steel reinforcement framework machine Download PDFInfo
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- CN104624868A CN104624868A CN201410845408.9A CN201410845408A CN104624868A CN 104624868 A CN104624868 A CN 104624868A CN 201410845408 A CN201410845408 A CN 201410845408A CN 104624868 A CN104624868 A CN 104624868A
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- hooping
- box
- movable frame
- stirrup case
- stirrup
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Abstract
The invention discloses a section dimension adjusting device for a hooping box of a steel reinforcement framework machine. The section dimension adjusting device for the hooping box of the steel reinforcement framework machine comprises a screw mechanism arranged in the direction of the cross section of the hooping box and a chain driving mechanism used for driving the screw mechanism, in the screw mechanism, a screw pair is composed of amplitude modulation lead screws and a nut set which is connected with a hooping box movable frame, wherein two ends of the amplitude modulation lead screws are fixed to a hooping box underframe; the chain driving mechanism is installed on the hooping box underframe to drive the amplitude modulation lead screws to rotate backwards and to make the hooping box movable frame to move with nuts. Two amplitude modulation lead screws are symmetrically arranged in parallel, the directions of the threads are identical, and the two amplitude modulation lead screws are each connected with chain wheels of the chain driving mechanism. A sliding rail can be arranged on the joint of the nuts of the screw mechanism and the hooping box movable frame, or two nuts are arranged on the same amplitude modulation lead screw at an interval to support the hooping box movable frame and lead the hooping box movable frame to move. By means of the section dimension adjusting device, the breadth of the hooping box, namely the cross section dimension, can be adjusted according to screw constant hooping dimension, and the storage of the hooping is convenient.
Description
Technical field
The invention belongs to building industry framework of steel reinforcement molding construction technical field, particularly framework of steel reinforcement forming machine stirrup case sectional dimension guiding mechanism.
Background technology
Multiple circle or square main muscle and the tie hoop be wrapped on main muscle of surrounding is welded by the special seam welder of the shaping employing of framework of steel reinforcement, needing drive system when framework of steel reinforcement is shaping drives main muscle entirety and in type skeleton to rotate relative to trailer system, to realize the winding of stirrup on main muscle, this forming method improves framework of steel reinforcement forming machine level to a certain extent, but the energy-conserving and environment-protective production technology advocated with country also exists gap, and be also difficult to by the method shaping for the polygonal cross-section framework of steel reinforcement of different size.In addition, on framework of steel reinforcement, the manufacture craft of tie hoop directly affects quality and the production efficiency of framework of steel reinforcement, existing reinforced bar skeleton seam welder needs coiling tie hoop limit, limit to carry out welding fabrication when making framework of steel reinforcement, if tie hoop is processed into compression " spring-like " in advance, saves framework of steel reinforcement molding time; It is single that existing reinforced bar skeleton seam welder makes framework of steel reinforcement pattern, only stirrup can be centered around main muscle periphery, if tie hoop is processed into change helical form in advance, the mode entered after taking stirrup first to put main muscle then can produce tie hoop in staggered cancellated framework of steel reinforcement, this new framework of steel reinforcement molding mode needs special framework of steel reinforcement former, and this equipment key component is the storage of spiral successive stirrup pressure and orderly releasing device---stirrup case.For the spiral successive stirrup enabling this stirrup case conveniently store different size, then stirrup case should possess the device that can regulate its cross sectional dimensions.
Summary of the invention
The technical problem that the present invention solves is, provide a kind of framework of steel reinforcement machine stirrup case sectional dimension adjusting device, this device adjustable stirrup case sectional dimension, enables stirrup case the spiral successive stirrup being compressed into " spring-like " be stored easily.
The present invention solves the problems of the technologies described above and realizes by the following technical solutions:
A kind of framework of steel reinforcement machine stirrup case sectional dimension adjusting device, comprise along the screw mechanism of stirrup case cross-sectional direction layout with for driving the chain drive of screw mechanism, the amplitude modulation leading screw that in screw mechanism, two ends are fixed on stirrup case underframe forms screw pair with the nut being connected stirrup case movable frame, chain drive is arranged on stirrup case underframe and drives amplitude modulation leading screw to turn round, and stirrup case movable frame is moved with nut.
Framework of steel reinforcement machine stirrup case sectional dimension adjusting device of the present invention, structure is simple, can regulate stirrup case fabric width and cross sectional dimensions, facilitate stirrup to store according to spiral successive stirrup size.
As preferably, the amplitude modulation leading screw of described screw mechanism is symmetrical parallel arranges two groups, and hand of spiral is identical, is connected respectively with the sprocket wheel of described chain drive.
Above-mentioned setting, stirrup case movable frame moving equilibrium.
As preferably, nut and the stirrup case movable frame junction of described screw mechanism can arrange slide rail.
Above-mentioned setting, can make stirrup case movable frame firm supporting, and boot activity framework is with nut smoothly movement.
As preferably, the nut space set on the same amplitude modulation leading screw of described screw mechanism is two.
Above-mentioned setting, can make nut effectively support stirrup case movable frame and drive its steadily movement.
Framework of steel reinforcement machine stirrup case sectional dimension adjusting device of the present invention, it is simple and reasonable, not only makes stirrup deposit more convenient, and for stirrup first deposit main muscle after the framework of steel reinforcement molding mode that enters provide and provide powerful support for.
Accompanying drawing explanation
Below in conjunction with above-mentioned accompanying drawing, the specific embodiment of the present invention is described.
Fig. 1 is the position diagram of the present invention in framework of steel reinforcement machine stirrup case.
Fig. 2 is the structural representation of the embodiment of the present invention one.
Fig. 3 is the structural representation of the embodiment of the present invention two.
1. stirrup case 2. stirrup case sectional dimension adjusting device 3. fixed frame 4. underframe 5. amplitude modulation leading screw 6. nut 7. slide rail 8. movable frame 9. motor 10. drive sprocket 11. chains in figure.
Detailed description of the invention
As shown in Figure 1, framework of steel reinforcement machine stirrup case sectional dimension adjusting device 2 of the present invention is positioned at movable frame 8 side in stirrup case 1 bottom, the Main Function of this device is moved relative to fixed frame 3 by the movable frame 8 of stirrup case 1, increases or reduce distance between the two.
Stirrup case sectional dimension adjusting device of the present invention comprises following two embodiments.
Embodiment one: as shown in Figure 2, this framework of steel reinforcement machine stirrup case sectional dimension adjusting device 2, comprise along the screw mechanism of stirrup case 1 cross-sectional direction layout with for driving the chain drive of screw mechanism, the amplitude modulation leading screw 5 that in screw mechanism, two ends are fixed on stirrup case 1 underframe 4 forms screw pair with the nut 6 being connected stirrup case movable frame, chain drive is arranged on stirrup case 1 underframe 4 and drives amplitude modulation leading screw 5 to turn round, and stirrup case 1 movable frame 8 is moved with nut 6.The amplitude modulation leading screw 5 of screw mechanism is symmetrical parallel arranges two groups, and hand of spiral is identical, is connected respectively with the sprocket wheel of described chain drive.On the same amplitude modulation leading screw of screw mechanism, interval arranges two nuts 6, to support stirrup case 1 movable frame 8 and to guide it to move.
Embodiment two: as shown in Figure 3, this framework of steel reinforcement machine stirrup case sectional dimension adjusting device 2, also comprise along the screw mechanism of stirrup case 1 cross-sectional direction layout with for driving the chain drive of screw mechanism, the amplitude modulation leading screw 5 that in screw mechanism, two ends are fixed on stirrup case 1 underframe 4 forms screw pair with the nut being connected stirrup case 1 movable frame 8, chain drive is arranged on stirrup case 1 underframe 4 and drives amplitude modulation leading screw 5 to turn round, and stirrup case 1 movable frame 8 is moved with nut.The amplitude modulation leading screw 5 of screw mechanism is symmetrical parallel arranges two groups, and hand of spiral is identical, is connected respectively with the sprocket wheel of described chain drive.Arrange slide rail 7 with embodiment one unlike the screw mechanism nut of the present embodiment and stirrup case 1 movable frame 8 junction, the single setting of nut 6 in the present embodiment on same amplitude modulation leading screw, supports stirrup case 1 movable frame 8 by slide rail 7 and guides it to move.
Above-mentioned two embodiments all adopt motor 9 chain drive-belt 11, and because sprocket shaft spacing is comparatively large, motor 9 output shaft is connected with drive sprocket 10 and drives chain 11 to move, and by power transmission to sprocket wheel place, two ends.This drive sprocket 10 is arranged on outside chain 11 and also plays tension, and this mode can make motor 9 be placed in inside stirrup case 1, Appropriate application space resources.
Framework of steel reinforcement machine stirrup case sectional dimension adjusting device 2 course of work of the present invention: first do pre-adjustment according to dimension of hoop reinforcement, motor 9 starts, chain 11 drives two ends sprocket rotation, amplitude modulation leading screw 5 action be connected with sprocket wheel, the nut 6 coordinated with it moves axially along leading screw, stirrup case 1 cross sectional dimensions is increased, and the homonymy double nut 6 in embodiment one provides support power for stirrup case 1 movable frame 8 and guides it to move; Slide rail 7 in embodiment two can play the effect of movable support framework 8, and by the Movement transmit of nut to movable frame, makes its motion smoothing.After stirrup being put into stirrup case 1, again adjust stirrup case 1 size, make space size in case just hold stirrup, can export smoothly with stirrup and be advisable.
Finally illustrate that the framework of steel reinforcement machine stirrup case sectional dimension adjusting device that above embodiment is mentioned is not limited to this case and provides diagram.Those of ordinary skill in the art should be appreciated that and can modify to technical scheme of the present invention or equivalent replacement, and does not depart from aim and the scope of technical solution of the present invention, and it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. a framework of steel reinforcement machine stirrup case sectional dimension adjusting device, it is characterized in that: described stirrup case sectional dimension adjusting device comprises along the screw mechanism of stirrup case cross-sectional direction layout with for driving the chain drive of screw mechanism, the amplitude modulation leading screw that in described screw mechanism, two ends are fixed on stirrup case underframe forms screw pair with the nut being connected stirrup case movable frame, described chain drive is arranged on stirrup case underframe and drives amplitude modulation leading screw to turn round, and stirrup case movable frame is moved with nut.
2. a kind of framework of steel reinforcement machine stirrup case sectional dimension adjusting device according to claim 1, is characterized in that: the amplitude modulation leading screw of described screw mechanism is symmetrical parallel arranges two groups, and hand of spiral is identical, is connected respectively with the sprocket wheel of described chain drive.
3. a kind of framework of steel reinforcement machine stirrup case sectional dimension adjusting device according to claim 1, is characterized in that: nut and the stirrup case movable frame junction of described screw mechanism can arrange slide rail, to support stirrup case movable frame and to guide it to move.
4. a kind of framework of steel reinforcement machine stirrup case sectional dimension adjusting device according to claim 1, is characterized in that: the nut space set on the same amplitude modulation leading screw of described screw mechanism is two, to support stirrup case movable frame and to guide it to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845408.9A CN104624868A (en) | 2014-12-31 | 2014-12-31 | Section dimension adjusting device for hooping box of steel reinforcement framework machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845408.9A CN104624868A (en) | 2014-12-31 | 2014-12-31 | Section dimension adjusting device for hooping box of steel reinforcement framework machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104624868A true CN104624868A (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410845408.9A Pending CN104624868A (en) | 2014-12-31 | 2014-12-31 | Section dimension adjusting device for hooping box of steel reinforcement framework machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333643A (en) * | 2020-02-18 | 2021-09-03 | 广东博智林机器人有限公司 | Stirrup loading attachment and reinforcing bar processing equipment |
Citations (6)
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|---|---|---|---|---|
| JPH05345A (en) * | 1991-06-24 | 1993-01-08 | Kawasaki Steel Corp | Wire rod work and take-up machine |
| CN1154881A (en) * | 1996-01-15 | 1997-07-23 | 河北理工学院 | Complete equipment for fully-continuously milling reiforcing bar |
| CN101267900A (en) * | 2005-06-17 | 2008-09-17 | 费拉普拉纳公司 | Automatic device for the production of metal frameworks |
| CN201745168U (en) * | 2010-07-16 | 2011-02-16 | 谭江南 | Spiral winding equipment with automatic pitch adjusting mechanism |
| CN203046313U (en) * | 2013-01-22 | 2013-07-10 | 安徽蚌埠市三和纸箱机械有限公司 | Fluting distance adjusting device of carton fluting printing machine |
| CN103658453A (en) * | 2013-12-12 | 2014-03-26 | 建科机械（天津）股份有限公司 | Movable receiving device provided with spiral stirrup |
-
2014
- 2014-12-31 CN CN201410845408.9A patent/CN104624868A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05345A (en) * | 1991-06-24 | 1993-01-08 | Kawasaki Steel Corp | Wire rod work and take-up machine |
| CN1154881A (en) * | 1996-01-15 | 1997-07-23 | 河北理工学院 | Complete equipment for fully-continuously milling reiforcing bar |
| CN101267900A (en) * | 2005-06-17 | 2008-09-17 | 费拉普拉纳公司 | Automatic device for the production of metal frameworks |
| CN201745168U (en) * | 2010-07-16 | 2011-02-16 | 谭江南 | Spiral winding equipment with automatic pitch adjusting mechanism |
| CN203046313U (en) * | 2013-01-22 | 2013-07-10 | 安徽蚌埠市三和纸箱机械有限公司 | Fluting distance adjusting device of carton fluting printing machine |
| CN103658453A (en) * | 2013-12-12 | 2014-03-26 | 建科机械（天津）股份有限公司 | Movable receiving device provided with spiral stirrup |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333643A (en) * | 2020-02-18 | 2021-09-03 | 广东博智林机器人有限公司 | Stirrup loading attachment and reinforcing bar processing equipment |
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Application publication date: 20150520 |
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| RJ01 | Rejection of invention patent application after publication |