CN104162609B - A kind of bar straightening crotch all-in-one - Google Patents
A kind of bar straightening crotch all-in-one Download PDFInfo
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- CN104162609B CN104162609B CN201410420840.3A CN201410420840A CN104162609B CN 104162609 B CN104162609 B CN 104162609B CN 201410420840 A CN201410420840 A CN 201410420840A CN 104162609 B CN104162609 B CN 104162609B
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Abstract
The present invention relates to a kind of bar straightening crotch all-in-one, comprise body, body is added be provided with cooperatively interact conveying mechanism, bar straightening mechanism, traction metering mechanism, fixed mechanism, bending mechanism and shut-off mechanism; Conveying mechanism includes the first conveying device and the second conveying device, and the first conveying device and the second conveying device are placed in the both sides of bar straightening mechanism respectively; Traction metering mechanism is placed in the rear side of the second conveying device; Fixed mechanism is placed in the rear side of traction metering mechanism, and fixed mechanism comprises the first fixture arranged side by side and the second fixture, and bending mechanism is placed between the first fixture and the second fixture; Bending mechanism comprises the first apparatus for bending arranged side by side and the second apparatus for bending, and shut-off mechanism is placed between described first apparatus for bending and the second apparatus for bending; Actuating unit is provided with below body.Hinge structure, mechanical output of the present invention is little, energy consumption is low, working (machining) efficiency is high, and crudy is high.
Description
Technical field
The present invention relates to the technical field of processing equipment of building bar, particularly relate to a kind of bar straightening crotch all-in-one.
Background technology
The reinforcing bar of extensive use in building trade, as concrete skeleton, to improve the intensity of building concrete, traditionally the reinforcing bar playing skeleton function is called stirrup, polygon, circle or special-shaped is converted into by a circular high strength cast iron, the relative crotch in two ends links together, and it maintains original intensity, and bulk strength is several times of regular reinforcement intensity.
In building trade, the production of stirrup mostly adopts manual operation at present, and after bar straightening, by artificial feeding, bending, its labour intensity is large, and production efficiency is low, also had afterwards and adopt plant equipment to operate, generally there are mechanical bending and hydraulic pressure bending, although reduce the labour intensity of operator, but it is low still to there is production efficiency, reinforcing bar is easy to wear, mechanical output is large, the problem such as consume energy large, and existing bar straightening crotch all-in-one needs three motors, conveying device needs a motor, clutch pulley and gear-box, in crotch process, arrangement of clutch can be separated, conveying device leaves standstill, arrangement of clutch can adhesive again, time conveying device restart, reduce transfer efficiency, and arrangement of clutch easily weares and teares, independent motor outputting power, add energy consumption, add production cost and maintenance cost.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of mechanical output is little, energy consumption is low, working (machining) efficiency is high, the bar straightening crotch all-in-one that crudy is high.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of bar straightening crotch all-in-one, comprise body, described body is added be provided with cooperatively interact conveying mechanism, bar straightening mechanism, traction metering mechanism, fixed mechanism, bending mechanism and shut-off mechanism;
Described conveying mechanism includes the first conveying device and the second conveying device, and described first conveying device and the second conveying device are placed in the both sides of described bar straightening mechanism respectively, and described first conveying device and the interlock of the second conveying device;
Described traction metering mechanism is placed in the rear side of described second conveying device, is provided with the first stopping means that restriction reinforcing bar rotates between described traction metering mechanism and described second conveying device;
Described fixed mechanism is placed in the rear side of described traction metering mechanism, the first fixture arranged before and after described fixed mechanism comprises and the second fixture, and described bending mechanism is placed between the first fixture and the second fixture;
The first apparatus for bending arranged before and after described bending mechanism comprises and the second apparatus for bending, described shut-off mechanism is placed between described first apparatus for bending and the second apparatus for bending;
Actuating unit is provided with below described body, described actuating unit comprises the first power set, second power set and power generating system, described first power set are connected with described first conveying device, described first power set drive the first conveying device and the second conveying device to carry out conveying steel, described second power set are connected with described power generating system, and provide power for power generating system, described first fixture, second fixture and shut-off mechanism are respectively arranged with the first thrust unit, second thrust unit and the 3rd thrust unit, described first thrust unit, second thrust unit is connected with described power generating system by pipeline with the 3rd thrust unit, described bending mechanism is provided with the 4th thrust unit, described 4th thrust unit is placed in the below of frame, and described 4th thrust unit is connected with described power generating system by pipeline, described 4th thrust unit drives the first apparatus for bending and the second apparatus for bending to carry out bending reinforcement.
Further technical scheme, described first conveying device and the second conveying device include framework, first delivery wheel, second delivery wheel, elastic device and pull unit, described first delivery wheel, second delivery wheel is arranged in described framework, and described first delivery wheel is positioned at directly over described second delivery wheel, the bottom of described elastic device connects the upper surface of described first delivery wheel, the top of described elastic device connects the lower surface of described framework upper, and described elastic device is in compressive state, described pull unit is placed in described elastic device, described pull unit upper end is fixedly connected with described framework upper, described pull unit lower end is provided with the telescopic output shaft to downward-extension, the output shaft of described pull unit is fixedly connected with described first delivery wheel, the output shaft of described pull unit shrinks and pulls the first delivery wheel vertically to rise.
Further technical scheme, described pull unit is connected with described power generating system.
Further technical scheme, described power generating system controls each thrust unit and pull unit independent work.
Further technical scheme, described power generating system is fluid power system, and described thrust unit and pull unit are hydraulic cylinder.
Further technical scheme, described power generating system is air cylinder driven system, and described thrust unit and pull unit are cylinder.
Further technical scheme, described bar straightening mechanism is straightening frame, and described straightening frame is five take turns straightening frame.
Further technical scheme, described first apparatus for bending and the second apparatus for bending are provided with the gear with its interlock in the side near the 3rd thrust unit respectively, the output shaft upper end of described 4th thrust unit is fixedly installed two tooth bars, two described tooth bars respectively with two described gear mesh, and two described tooth bar vertical directions move drive two described pinion rotation, two described gear driven first apparatus for bending and the second apparatus for bending carry out bending to reinforcing bar.
Further technical scheme, the second stopping means is provided with between two described gears, the both sides of described second stopping means are provided with the rach slot of the described tooth bar off normal of restriction two, two described tooth bars can respectively in two described rach slots vertical direction move, described second stopping means is also provided with the perforation that adaptive shut-off mechanism moves horizontally.
Further technical scheme, described second apparatus for bending also arranges near the side of the 3rd thrust unit and carries out the crotch bar of crotch and the extension spring of contraction crotch bar to reinforcing bar, described crotch bar comprises cross bar and montant, described montant one end is stretched in described second apparatus for bending, the other end of described montant is connected with described cross bar, described cross bar is fixedly connected with the output shaft cross of described 3rd thrust unit, described extension spring is provided with two, two extension springs are placed in the both sides of the 3rd thrust unit respectively, and are fixedly connected with described cross bar.
The invention has the beneficial effects as follows:
1, this device only needs two motors, can realize machine operation, effectively can reduce the production cost of machinery, and energy consumption during mechanical action;
2, this device is when straightening crotch different length reinforcing bar, need not mobile hook device, and prior art needs mobile hook device, thus reduces the labour intensity of workman, improves production efficiency;
3, this device can carry out operation continuously, and production efficiency is high, and five take turns and consume energy low in straightening frame straightening reinforcing bar process, do not hinder reinforcing bar;
4, the pull unit of the first conveying device and the second conveying device is when the first apparatus for bending carries out crotch to reinforcing bar, pull unit pulls rapidly on the first delivery wheel and moves, reinforcing bar stops reach, make the bending of the first apparatus for bending to reinforcing bar more accurate, precision is higher, also can reduce the damage to rebar surface, and the first conveying device and the second conveying device can straightening speed, output is higher, reduces production cost and maintenance cost;
5, each thrust unit and pull unit independent work, can well regulate each thrust unit and pull unit operation steps, improves machining accuracy, reduces the interference to other devices.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bar straightening crotch of the present invention all-in-one;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the second stopping means and tooth bar, gear;
Fig. 4 is the structural representation of the 3rd thrust unit, the first apparatus for bending, the second apparatus for bending, crotch bar, extension spring and the second stopping means.
In accompanying drawing, the list of parts representated by each label is as follows:
1, conveying mechanism, the 11, first conveying device, the 12, second conveying device, 13, framework, the 14, first delivery wheel, the 15, second delivery wheel, 16, elastic device, 17, pull unit;
2, bar straightening mechanism, 3, traction metering mechanism, the 31, first stopping means;
4, fixed mechanism, the 41, first fixture, the 42, second fixture, the 43, first thrust unit, the 44, second thrust unit, the 45, the 3rd thrust unit, the 46, the 4th thrust unit, 47, tooth bar;
5, bending mechanism, the 51, first apparatus for bending, the 52, second apparatus for bending, 53, gear, the 54, second stopping means, 55, perforation, 56, crotch bar, 57, extension spring, 58, cross bar, 59, montant;
6, shut-off mechanism, 7, actuating unit, the 71, first power set, the 72, second power set, 73, power generating system.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As depicted in figs. 1 and 2, a kind of bar straightening crotch all-in-one, comprises body, described body is added be provided with cooperatively interact conveying mechanism 1, bar straightening mechanism 2, traction metering mechanism 3, fixed mechanism 4, bending mechanism 5 and shut-off mechanism 6;
Described conveying mechanism 1 includes the first conveying device 11 and the second conveying device 12, and described first conveying device 11 and the second conveying device 12 are placed in the both sides of described bar straightening mechanism 2 respectively, and described first conveying device 11 and the second conveying device 12 link;
Described traction metering mechanism 3 is placed in the rear side of described second conveying device 12, is provided with the first stopping means 31 that restriction reinforcing bar rotates between described traction metering mechanism 3 and described second conveying device 12;
Described fixed mechanism 4 is placed in the rear side of described traction metering mechanism 3, the first fixture 41 and the second fixture 42 arranged before and after described fixed mechanism 4 comprises, and described bending mechanism 5 is placed between the first fixture 41 and the second fixture 42;
The first apparatus for bending 51 and the second apparatus for bending 52 arranged before and after described bending mechanism 5 comprises, described shut-off mechanism 6 is placed between described first apparatus for bending 51 and the second apparatus for bending 52;
Actuating unit 7 is provided with below described body, described actuating unit 7 comprises the first power set 71, second power set 72 and power generating system 73, described first power set 71 are connected with described first conveying device 11, described first power set 71 drive the first conveying device 11 and the second conveying device 12 to carry out conveying steel, described second power set 72 are connected with described power generating system 73, and provide power for power generating system 73, described first fixture 41, second fixture 42 and shut-off mechanism 6 are respectively arranged with the first thrust unit 43, second thrust unit 44 and the 3rd thrust unit 45, described first thrust unit 43, second thrust unit 44 is connected with described power generating system 73 by pipeline with the 3rd thrust unit 45, described bending mechanism 5 is provided with the 4th thrust unit 46, described 4th thrust unit 46 is placed in the below of frame, and described 4th thrust unit 46 is connected with described power generating system 73 by pipeline, described 4th thrust unit 46 drives the first apparatus for bending 51 and the second apparatus for bending 52 to carry out bending reinforcement.
Described first conveying device 11 and the second conveying device 12 include framework 13, first delivery wheel 14, second delivery wheel 15, elastic device 16 and pull unit 17, described first delivery wheel 14, second delivery wheel 15 is arranged in described framework 13, and described first delivery wheel 14 is positioned at directly over described second delivery wheel 15, the bottom of described elastic device 16 connects the upper surface of described first delivery wheel 14, the top of described elastic device 16 connects the lower surface on described framework 13 top, and described elastic device 16 is in compressive state, described pull unit 17 is placed in described elastic device 16, described pull unit 17 upper end is fixedly connected with described framework 13 top, described pull unit 17 lower end is provided with the telescopic output shaft to downward-extension, the output shaft of described pull unit 17 is fixedly connected with described first delivery wheel 14, the output shaft of described pull unit 17 shrinks and pulls the first delivery wheel 14 vertically to rise.
Described pull unit 17 is connected with described power generating system 73.
Described power generating system 73 controls each thrust unit and pull unit 17 independent work.
Described power generating system 73 is fluid power system, and described thrust unit and pull unit 17 are hydraulic cylinder.
Described power generating system 73 is air cylinder driven system, and described thrust unit and pull unit 17 are cylinder.
Described bar straightening mechanism 2 is straightening frame, and described straightening frame is five take turns straightening frame.
Described first apparatus for bending 51 and the second apparatus for bending 52 are provided with the gear 53 with its interlock in the side near the 3rd thrust unit 45 respectively, the output shaft upper end of described 4th thrust unit 46 is fixedly installed two tooth bars 47, two described tooth bars 47 respectively with two described gear 53 meshing, and two described tooth bar 47 vertical directions move the described gear 53 of drive two rotates, two described gears 53 drive the first apparatus for bending 51 and the second apparatus for bending 52 pairs of reinforcing bars to carry out bending.
The second stopping means 54 is provided with between two described gears 53, the both sides of described second stopping means 54 are provided with the rach slot of the described tooth bar off normal of restriction two, two described tooth bars 47 can respectively in two described rach slots vertical direction move, described second stopping means 54 is also provided with the perforation 55 that adaptive shut-off mechanism 6 moves horizontally.
Described second apparatus for bending 52 also arranges near the side of the 3rd thrust unit 45 and carries out the crotch bar 56 of crotch and the extension spring 57 of contraction crotch bar 56 to reinforcing bar, described crotch bar 56 comprises cross bar 58 and montant 59, described montant 59 one end is stretched in described second apparatus for bending 52, the other end of described montant 59 is connected with described cross bar 58, described cross bar 58 is fixedly connected with the output shaft cross of described 3rd thrust unit 45, described extension spring 57 is provided with two, two extension springs 57 are placed in the both sides of the 3rd thrust unit 45 respectively, and are fixedly connected with described cross bar 58.
The operation principle of this device: the first power set 71 and the second power set 72 start, first power set 71 drive the first conveying device 11 to operate through turbine reduction box, drive the second conveying device 12 to operate by the output shaft of turbine reduction box again, the first power set 71 also drive bar straightening mechanism 2 to operate simultaneously; Second power set 72 drive power generating system 73 to operate, and power generating system 73 controls thrust unit 43 and pull unit 17 operates;
Need the reinforcing bar of straightening crotch through the first delivery wheel 14 of the first conveying device 11, second delivery wheel 15 is delivered to bar straightening mechanism 2, bar straightening mechanism 2 pairs of reinforcing bars carry out straightening, reinforcing bar after straightening enters the second conveying device 12, reinforcing bar after straightening is sent into traction metering mechanism 3 by the second conveying device 12, traction metering mechanism 3 pairs of reinforcing bars carry out measuring length, reinforcing bar is when the first fixture 41 enters the second fixture 42 place, power generating system 73 control the first thrust unit 43 and the second thrust unit 44 promotes the first fixture 41 simultaneously respectively and the second fixture 42 pairs of reinforcing bars are fixed, the pull unit 17 that power generating system 73 controls the first conveying device 11 and the second conveying device 12 pulls on the first delivery wheel 14 moves, first conveying device 11 and the second conveying device 12 are no longer carried reinforcing bar, shut-off mechanism 6 pairs of reinforcing bars cut off, 4th thrust unit 46 drives the first apparatus for bending 51 to be rotated counterclockwise to carry out bending to the reinforcing bar of shut-off mechanism 6 front end, simultaneously the 4th thrust unit 46 drives the second apparatus for bending 52 to turn clockwise to carry out bending to the reinforcing bar of shut-off mechanism 6 rear end, second fixture 42 unclamp shut-off mechanism 6 rear end curved good after reinforcing bar, reinforcing bar falls down, first fixture 41 is opened again, pull unit 17 transfers the first delivery wheel 14, first conveying device 11 and the second conveying device 12 conveying steel from newly, the reinforcing bar of shut-off mechanism 6 front end is walked again, cycle operation is carried out with this.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a bar straightening crotch all-in-one, it is characterized in that: comprise body, described body is added be provided with cooperatively interact conveying mechanism (1), bar straightening mechanism (2), traction metering mechanism (3), fixed mechanism (4), bending mechanism (5) and shut-off mechanism (6);
Described conveying mechanism (1) includes the first conveying device (11) and the second conveying device (12), described first conveying device (11) and the second conveying device (12) are placed in the both sides of described bar straightening mechanism (2) respectively, and described first conveying device (11) and the second conveying device (12) interlock;
Described traction metering mechanism (3) is placed in the rear side of described second conveying device (12), is provided with the first stopping means (31) that restriction reinforcing bar rotates between described traction metering mechanism (3) and described second conveying device (12);
Described fixed mechanism (4) is placed in the rear side of described traction metering mechanism (3), the first fixture (41) arranged before and after described fixed mechanism (4) comprises and the second fixture (42), described bending mechanism (5) is placed between the first fixture (41) and the second fixture (42);
The first apparatus for bending (51) arranged before and after described bending mechanism (5) comprises and the second apparatus for bending (52), described shut-off mechanism (6) is placed between described first apparatus for bending (51) and the second apparatus for bending (52);
Actuating unit (7) is provided with below described body, described actuating unit (7) comprises the first power set (71), second power set (72) and power generating system (73), described first power set (71) are connected with described first conveying device (11), described first power set (71) drive the first conveying device (11) and the second conveying device (12) to carry out conveying steel, described second power set (72) are connected with described power generating system (73), and provide power for power generating system (73), described first fixture (41), second fixture (42) and shut-off mechanism (6) are respectively arranged with the first thrust unit (43), second thrust unit (44) and the 3rd thrust unit (45), described first thrust unit (43), second thrust unit (44) is connected with described power generating system (73) by pipeline with the 3rd thrust unit (45), described bending mechanism (5) is provided with the 4th thrust unit (46), described 4th thrust unit (46) is placed in the below of frame, and described 4th thrust unit (46) is connected with described power generating system (73) by pipeline, described 4th thrust unit (46) drives the first apparatus for bending (51) and the second apparatus for bending (52) to carry out bending reinforcement.
2. a kind of bar straightening crotch all-in-one according to claim 1, it is characterized in that: described first conveying device (11) and the second conveying device (12) include framework (13), first delivery wheel (14), second delivery wheel (15), elastic device (16) and pull unit (17), described first delivery wheel (14), second delivery wheel (15) is arranged in described framework (13), and described first delivery wheel (14) is positioned at directly over described second delivery wheel (15), the bottom of described elastic device (16) connects the upper surface of described first delivery wheel (14), the top of described elastic device (16) connects the lower surface on described framework (13) top, and described elastic device (16) is in compressive state, described pull unit (17) is placed in described elastic device (16), described pull unit (17) upper end is fixedly connected with described framework (13) top, described pull unit (17) lower end is provided with the telescopic output shaft to downward-extension, the output shaft of described pull unit (17) is fixedly connected with described first delivery wheel (14), the output shaft of described pull unit (17) shrinks and pulls the first delivery wheel (14) vertically to rise.
3. a kind of bar straightening crotch all-in-one according to claim 2, is characterized in that: described pull unit (17) is connected with described power generating system (73).
4. a kind of bar straightening crotch all-in-one according to claim 3, is characterized in that: described power generating system (73) controls each thrust unit and pull unit (17) independent work.
5. a kind of bar straightening crotch all-in-one according to claim 4, it is characterized in that: described power generating system (73) is fluid power system, and described thrust unit and pull unit (17) is hydraulic cylinder.
6. a kind of bar straightening crotch all-in-one according to claim 4, it is characterized in that: described power generating system (73) is air cylinder driven system, and described thrust unit and pull unit (17) is cylinder.
7. a kind of bar straightening crotch all-in-one according to claim 1, is characterized in that: described bar straightening mechanism (2) is straightening frame, and described straightening frame is five take turns straightening frame.
8. a kind of bar straightening crotch all-in-one according to claim 1, it is characterized in that: described first apparatus for bending (51) and the second apparatus for bending (52) are provided with and the gear of its interlock (53) in the side near the 3rd thrust unit (45) respectively, the output shaft upper end of described 4th thrust unit (46) is fixedly installed two tooth bars (47), two described tooth bars (47) are meshing with two described gears (53) respectively, and two described tooth bar (47) vertical directions move drive two described gears (53) rotations, two described gears (53) drive the first apparatus for bending (51) and the second apparatus for bending (52) to carry out bending to reinforcing bar.
9. a kind of bar straightening crotch all-in-one according to claim 8, it is characterized in that: between two described gears (53), be provided with the second stopping means (54), the both sides of described second stopping means (54) are provided with the rach slot of the described tooth bar off normal of restriction two, two described tooth bars (47) can respectively in two described rach slots vertical direction move, described second stopping means (54) is also provided with the perforation (55) that adaptive shut-off mechanism (6) moves horizontally.
10. a kind of bar straightening crotch all-in-one according to claim 8, it is characterized in that: described second apparatus for bending (52) is also arranged near the side of the 3rd thrust unit (45) carries out the crotch bar (56) of crotch and the extension spring (57) of contraction crotch bar (56) to reinforcing bar, described crotch bar (56) comprises cross bar (58) and montant (59), described montant (59) one end is stretched in described second apparatus for bending (52), the other end of described montant (59) is connected with described cross bar (58), described cross bar (58) is fixedly connected with the output shaft cross of described 3rd thrust unit (45), described extension spring (57) is provided with two, two extension springs (57) are placed in the both sides of the 3rd thrust unit (45) respectively, and be fixedly connected with described cross bar (58).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410420840.3A CN104162609B (en) | 2014-08-25 | 2014-08-25 | A kind of bar straightening crotch all-in-one |
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| CN201410420840.3A CN104162609B (en) | 2014-08-25 | 2014-08-25 | A kind of bar straightening crotch all-in-one |
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| CN104162609B true CN104162609B (en) | 2016-02-10 |
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| CN104493008A (en) * | 2014-12-30 | 2015-04-08 | 杭州小森机械制造有限公司 | Fully-automatic reinforcing steel bar hoop-bending machine |
| CN104646567B (en) * | 2015-02-11 | 2016-09-07 | 黄跃泽 | A kind of bar straightening crotch adjustable integral machine and method |
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| CN109128525B (en) * | 2018-08-07 | 2021-12-28 | 王尚木 | Production equipment and production method for automatically cutting precious metal standard product |
| CN110434250A (en) * | 2019-08-27 | 2019-11-12 | 永康雪纺自动化设备有限公司 | A kind of quick Double-linkage bending machine |
| CN111730007B (en) * | 2020-08-07 | 2022-06-24 | 山东睿煜矿用材料加工有限公司 | Straightening device of reinforcing steel bar hoop bending machine |
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| CN104162609A (en) | 2014-11-26 |
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