CN105016134A - Dual-power pushing machine for transporting finished steel strand bundle pressing device - Google Patents
Dual-power pushing machine for transporting finished steel strand bundle pressing device Download PDFInfo
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- CN105016134A CN105016134A CN201510387777.2A CN201510387777A CN105016134A CN 105016134 A CN105016134 A CN 105016134A CN 201510387777 A CN201510387777 A CN 201510387777A CN 105016134 A CN105016134 A CN 105016134A
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- finished steel
- strand bundle
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Abstract
The invention discloses a dual-power pushing machine for transporting a finished steel strand bundle pressing device. The dual-power pushing machine comprises a base, wherein a first movable frame and a second movable frame which are identical in structure and are mirror-symmetrical are arranged on the base; the first movable frame is driven to move by a screw rod pair; the second movable is pushed to move by an air cylinder; crawler transmission mechanisms are arranged on the first movable frame and the second movable frame respectively, and comprise driving chain wheels, driven chain wheels and chains; and a plurality of crawler clamping jaws are arranged on the outer side surfaces of the chains, and wrap and extrude a finished steel strand bundle from the two sides, thereby realizing clamping moving transport. The dual-power pushing machine has the benefits that traction transport is replaced; traction joints are saved; the cost is reduced; the air cylinder pushes the second movable frame to allow the crawler clamping jaws to press the finished steel strand bundle, so that the defect that a friction force is not sufficient during transmission is avoided; the finished steel strand bundles in different sizes can be transported; the adaptability is high; and the transport efficiency is high due to dual motor driving.
Description
Technical field
The present invention relates to conveying finished steel strand bundle equipment, particularly be a kind of double dynamical pusher carrying finished steel strand bundle band pinch device.
Background technology
To in bridge and railway foundation construction, many steel strand connect in the bellows duct prepared by needs, for overcoming the defect connecting single steel strand existence in bellows duct successively, change into first by many steel strand combing bunchys, the more steel strand being carded to whole bundle are connected in bellows duct.The construction technology that the steel strand of above-mentioned whole bundle are drawn in bellows duct is: first a hauling rope is passed duct, then hauling rope one end is fixed on the drawing head of steel wire bundle, the other end is fixed on traction machine, last under the traction of traction machine, hauling rope passes through bellows duct with steel wire bundle.
Above-mentioned prior art needs hauling rope in advance to pass duct, and work progress is loaded down with trivial details, and the cycle is longer, and the drawing head requirement of strength of work progress to finished steel strand bundle is high, adds the tooling cost of finished steel strand bundle.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide one to push technique conveying steel wire bundle through duct, have structure simple, cost is low, a kind of double dynamical pusher carrying finished steel strand bundle band pinch device that construction safety progress is fast.
The technical scheme solved the problems of the technologies described above is: a kind of double dynamical pusher carrying finished steel strand bundle band pinch device, and described double dynamical pusher comprises: pedestal; Pedestal is set side by side with the first movable framework and second movable framework of the identical specular of structure, and wherein the first movable framework utilizes lead screw pair driving mobile, and it is mobile that the second movable framework utilizes cylinder to promote; First movable framework with the second movable framework are respectively arranged with the Caterpillar transmission mechanism that the identical rotation direction of speed is contrary, and described Caterpillar transmission mechanism includes: the drive sprocket connecting rotary power units; Be hinged on the driven sprocket on the first movable framework and the driven sprocket on the second movable framework respectively; Be sleeved on the chain on drive sprocket and driven sprocket, the lateral surface of chain is arranged at intervals with multiple crawler belt claw; Finished steel strand bundle is between the first movable framework and the second movable framework, corresponding multiple crawler belt claws are from the both sides outer rim of both sides parcel extruding finished product steel wire bundle, under described Caterpillar transmission mechanism drives, finished steel strand bundle is by the mobile conveying of multiple crawler belt claw clampings.
Preferred version is: described first movable framework and the second movable framework simultaneously cunning are joined and be supported on spaced two slide shafts, and the two ends of two slide shafts are separately fixed on pedestal; The described lead screw pair that utilizes drives the structure of the first movable framework movement to comprise: the screw rod parallel with slide shaft, screw rod to be located between two slide shafts and to screw in the tapped bore of the first movable framework, screw rod two ends hinged support is on pedestal, and a termination of screw rod is protruded to be arranged on outside pedestal and is convenient to rotate; The described structure utilizing cylinder to promote the second movable framework movement comprises: be fixed on the cylinder on pedestal, and the piston rod of cylinder connects the second movable framework and promotes the second movable framework and moves press nip to the first movable framework or unclamp finished steel strand bundle.
Preferred version is: described rotary power units comprises: motor, and the output shaft of motor is connected reductor by coupler with transmission shaft; Speed reducer output shaft connects imput shaft, and imput shaft installs drive sprocket, and imput shaft is hinged on the first movable framework and the second movable framework respectively; Described driven sprocket is hinged on driven shaft, and driven shaft is separately fixed on the first movable framework and the second movable framework.
Preferred version is: two columns being also provided with positional symmetry on the pedestal of described Caterpillar transmission mechanism output finished product steel wire bundle end side, between two columns, install two carrying rollers be parallel to each other, two carrying roller two ends are hinged in the supported hole of two columns respectively; Two carrying rollers respectively Structure deformation are output upper edge and the lower edge of finished product steel wire bundle; Two columns are provided with the multiple supported holes making carrying roller install diverse location.
Beneficial effect of the present invention is:
1, present invention achieves the propelling movement construction method of finished steel strand bundle, not only save the engineering time, the present invention substitute with tow attachment connects finished product steel wire bundle carry out traction carry, saving tow attachment, reduce finished steel strand bundle tooling cost.
2, the present invention utilizes cylinder to promote the second movable framework, drives crawler belt claw constantly to compress finished product steel wire bundle, avoids rubbing in transmission hypodynamic defect, runs more reliable.
3, the present invention utilizes the friction force fixed between multiple crawler belt claw and finished steel strand bundle on two Caterpillar transmission mechanisms to realize carrying, by the finished steel strand bundle regulating the distance between two Caterpillar transmission mechanisms can transmit different size, and strong adaptability.
4, the present invention adopts Dual-motors Driving, and traffic capacity is stronger, and transport efficiency is high.
5, structure of the present invention is simple, and cost is lower, is applicable to promoting widely.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the cutaway view of A-A in Fig. 1;
Fig. 3 is the cutaway view of B-B in Fig. 1;
Fig. 4 is the cutaway view of C-C in Fig. 1.
" in accompanying drawing, sequence number illustrates "
1: drive sprocket; 2: Caterpillar transmission mechanism; 2a: crawler belt claw; 2b: chain; 3: driven sprocket; 4: imput shaft; 5: bearing; 6: driven shaft; 7: motor; 8: coupler; 9: transmission shaft; 10: reductor; 11: attaching plug; 12: master cock; 13: the first movable frameworks; 13a: longitudinal supporting plate; 13b: lower shoe; 13c: cross-tie plate; 13d: upper plate; 14: finished steel strand bundle; 15: pedestal; 16: support plate; 17: slip shaft; 18: screw rod; 19: column; 20: carrying roller; 21: the second movable frameworks; 22: cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail.
As shown in the figure, the invention provides a kind of double dynamical pusher carrying finished steel strand bundle band pinch device, described double dynamical pusher comprises: pedestal 15; Pedestal 15 is set side by side with the first movable framework 13 and the second movable framework 21 of the identical specular of structure, and wherein the first movable framework 13 utilizes lead screw pair driving mobile, and it is mobile that the second movable framework 21 utilizes cylinder to promote.
First movable framework 13 with the second movable framework 21 are respectively arranged with the contrary Caterpillar transmission mechanism 2 of the identical rotation direction of speed, and described Caterpillar transmission mechanism 2 includes: the drive sprocket 1 connecting rotary power units; Be hinged on the driven sprocket 3 on the first movable framework 13 and the driven sprocket 3 on the second movable framework 21 respectively; Be sleeved on the chain 2b on drive sprocket 1 and driven sprocket 3, the lateral surface of chain 2b is arranged at intervals with multiple crawler belt claw 2a; Finished steel strand bundle 14 is between the first movable framework 13 and the second movable framework 21, corresponding multiple crawler belt claw 2a are from the both sides outer rim of both sides parcel extruding finished product steel wire bundle 14, under described Caterpillar transmission mechanism 2 drives, finished steel strand bundle 14 is clamped mobile conveying by multiple crawler belt claw 2a.
Described first movable framework 13 and the second movable framework 21 simultaneously cunning are joined and are supported on spaced two slide shafts 17, and the two ends of two slide shafts 17 are separately fixed on pedestal 15.
The described lead screw pair that utilizes drives the structure of the first movable framework 13 movement to comprise: the screw rod 18 parallel with slide shaft 17, screw rod 18 to be located between two slide shafts 17 and to screw in the tapped bore of the first movable framework 13, screw rod 18 two ends hinged support is on pedestal 15, and a termination of screw rod 18 is protruded to be arranged on outside pedestal 15 and is convenient to rotate.
The described structure utilizing cylinder to promote the second movable framework 21 movement comprises: be fixed on the cylinder 22 on pedestal 15, and the piston rod of cylinder 22 connects the second movable framework 21 and promotes the second movable framework 21 and moves press nip to the first movable framework 13 or unclamp finished steel strand bundle 14.
Described rotary power units comprises: motor 7, and the output shaft of motor 7 is connected reductor 10 by coupler 8 with transmission shaft 9; Reductor 10 output shaft connects imput shaft 4, and imput shaft 4 is installed drive sprocket 1, and imput shaft 4 is hinged on the first movable framework 13 and the second movable framework 21 respectively; Described driven sprocket 3 is on the driven shaft 6 hinged, and driven shaft 6 is separately fixed on the first movable framework 13 and the second movable framework 21.
The pedestal 15 exporting finished product steel wire bundle 14 end side at described Caterpillar transmission mechanism 2 is also provided with two columns 19 of positional symmetry, between two columns 19, install two carrying rollers, 20, two carrying roller 20 two ends be parallel to each other is hinged in the supported hole of two columns 19 respectively; Two carrying rollers 20 respectively Structure deformation are output upper edge and the lower edge of finished product steel wire bundle 14; Two columns 19 are provided with the multiple supported holes making carrying roller 20 install diverse location.
In particular, the first movable framework 13 of the present invention is identical with the second movable framework 21 structure, existing for the first movable framework 13 its structure in conjunction with the accompanying drawings.First movable framework 13 is welded formed by spaced two pieces of longitudinal supporting plate 13a, one piece of lower shoe 13b, spaced two pieces of cross-tie plate 13c and pieces of upper plate 13d; One piece of upper plate 13d and piece of lower shoe 13b is welded on end face and the bottom surface of two pieces of cross-tie plate 13c respectively, at two pieces of longitudinal supporting plate 13a of lower shoe 13b bottom surface welding
Two pieces of longitudinal supporting plate 13a of the first movable framework 13 and the second movable framework 21 are simultaneously through spaced two slip shafts 17, two slip shafts 17 support the first movable framework 13 and the second movable framework 21, first movable framework 13 and the second movable framework 21 and horizontally slip on two slip shafts 17.The two ends of two slip shafts 17 are separately fixed on two support plates 16, and support plate 16 is bolted and is fixed on pedestal 15, and 15 pedestals are arranged on the ground.
Tapped bore in first movable framework 13 on longitudinal supporting plate 13a screws through a screw rod 18, and the two ends of screw rod 18 are hinged on support plate 16.When rotary screw 18, the first movable framework 13 moves along two slip shafts 17.Second movable framework 21 longitudinal supporting plate 13a connects the piston rod of cylinder 22, and cylinder 22 piston rod also drives the second movable framework 21 to move along two slip shafts 17.First movable framework 13 and the second movable framework 21 can move to center simultaneously or simultaneously to the motion of direction, both sides, can adjust the finished steel strand bundle 14 of clamping different size.。
As shown in Figure 1, Caterpillar transmission mechanism 2 is made up of multiple crawler belt claw 2a fixing on chain 2b and chain 2b.The chain 2b closed is sleeved on drive sprocket 1 and driven sprocket 3.
Rotary power units is separately positioned on the first movable framework 13 and the second movable framework 21, under motor 7 drives, drive sprocket 1 drives chain 2b to rotate, thus drives driven sprocket 3 to follow rotation, and multiple crawler belt claw 2a fixing on chain 2b follow chain 2b and march forward successively.
As shown in Figure 3, during work, finished steel strand bundle 14 is inserted between two Caterpillar transmission mechanisms 2 on the first movable framework 13 and the second movable framework 21, finished steel strand bundle 14 is tightly wrapped with the crawler belt claw 2a longitudinal supporting plate 13a left and right sides, adopt the flexible materials such as rubber to be made due to crawler belt claw 2a, when crawler belt claw 2a is tightly pressed in finished steel strand bundle 14 surrounding, closely, friction force is large in laminating therebetween.When Caterpillar transmission mechanism 2 rotates, under the drive of friction force, crawler belt claw 2a can drive finished steel strand bundle 14 to move forward.
As depicted in figs. 1 and 2, the effect of two carrying rollers 20 is, finished steel strand bundle 14 is imported into along the center of Caterpillar transmission mechanism 2 transmission, increases the propelling movement stability of finished steel strand bundle 14.The position of carrying roller 20 can up-down adjustment.
Attaching plug 11 is drawn from connection box for motor, and connect for external power supply, master cock 12 is connected with connection box for motor, can control rotating and reverse of motor 7, thus controls the propelling movement direction of pusher.
Below use procedure is described:
In use, first turn screw rod 18 and drive cylinder 22, the first movable framework 13 and the second movable framework 21 are moved simultaneously laterally, the distance between two Caterpillar transmission mechanisms 2 is applicable to stopping when finished steel strand bundle 14 penetrates.
Then adjust the position of two carrying rollers 20 according to the diameter of finished steel strand bundle 14, ensure that the center of finished steel strand bundle 14 is consistent with the center that Caterpillar transmission mechanism 2 transmits.Finished steel strand bundle 14 is first penetrated between two carrying rollers 20, then by two Caterpillar transmission mechanisms 2.Then oppositely turn screw rod 18 and drive cylinder 22, the first movable framework 13 and the second movable framework 21 being moved to center simultaneously, stops after two Caterpillar transmission mechanisms 2 tightly encase finished steel strand bundle 14.
Switch on power, open rotating forward switch, utilize the friction force of multiple crawler belt claw 2a fixing on Caterpillar transmission mechanism 2 and finished steel strand bundle 14 to push and advance, until conveying is complete.
Claims (4)
1. carry a double dynamical pusher for finished steel strand bundle band pinch device, it is characterized in that, described double dynamical pusher comprises: pedestal (15); Pedestal (15) is set side by side with the first movable framework (13) and second movable framework (21) of the identical specular of structure, wherein the first movable framework (13) utilizes lead screw pair driving mobile, and it is mobile that the second movable framework (21) utilizes cylinder to promote; First movable framework (13) with the second movable framework (21) are respectively arranged with the Caterpillar transmission mechanism (2) that the identical rotation direction of speed is contrary, and described Caterpillar transmission mechanism (2) includes: the drive sprocket (1) connecting rotary power units; Be hinged on the driven sprocket (3) on the first movable framework (13) and the driven sprocket (3) on the second movable framework (21) respectively; Be sleeved on the chain (2b) on drive sprocket (1) and driven sprocket (3), the lateral surface of chain (2b) is arranged at intervals with multiple crawler belt claw (2a); Finished steel strand bundle (14) is positioned between the first movable framework (13) and the second movable framework (21), corresponding multiple crawler belt claws (2a) are from the both sides outer rim of both sides parcel extruding finished product steel wire bundle (14), under described Caterpillar transmission mechanism (2) drives, finished steel strand bundle (14) is by the mobile conveying of multiple crawler belt claw (2a) clampings.
2. according to a kind of double dynamical pusher carrying finished steel strand bundle band pinch device described in claim 1, it is characterized in that, described first movable framework (13) and the second movable framework (21) simultaneously cunning are joined and are supported on spaced two slide shafts (17), and the two ends of two slide shafts (17) are separately fixed on pedestal (15); The described lead screw pair that utilizes drives the structure of the first movable framework (13) movement to comprise: the screw rod (18) parallel with slide shaft (17), screw rod (18) to be located between two slide shafts (17) and to screw in the tapped bore of the first movable framework (13), screw rod (18) two ends hinged support is on pedestal (15), and a termination of screw rod (18) is protruded to be arranged on outside pedestal (15) and is convenient to rotate; The described structure utilizing cylinder to promote the second movable framework (21) movement comprises: be fixed on the cylinder (22) on pedestal (15), and the piston rod of cylinder (22) connects the second movable framework (21) and promotes the second movable framework (21) to the first movable framework (13) mobile press nip or unclamp finished steel strand bundle (14).
3. according to a kind of double dynamical pusher carrying finished steel strand bundle band pinch device described in claim 1, it is characterized in that, described rotary power units comprises: motor (7), and the output shaft of motor (7) is connected reductor (10) by coupler (8) with transmission shaft (9); Reductor (10) output shaft connects imput shaft (4), imput shaft (4) is installed drive sprocket (1), and imput shaft (4) is hinged on the first movable framework (13) and the second movable framework (21) respectively; Described driven sprocket (3) is hinged on driven shaft (6), and driven shaft (6) is separately fixed on the first movable framework (13) and the second movable framework (21).
4. according to a kind of double dynamical pusher carrying finished steel strand bundle band pinch device described in claim 1, it is characterized in that, export finished product steel wire bundle (14) at described Caterpillar transmission mechanism (2) and hold two columns (19) pedestal (15) of side being also provided with positional symmetry, between two columns (19), install two carrying rollers (20) be parallel to each other, two carrying roller (20) two ends are hinged in the supported hole of two columns (19) respectively; Two carrying rollers (20) respectively Structure deformation are output upper edge and the lower edge of finished product steel wire bundle (14); Two columns (19) are provided with the multiple supported holes making carrying roller (20) install diverse location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387777.2A CN105016134A (en) | 2015-07-03 | 2015-07-03 | Dual-power pushing machine for transporting finished steel strand bundle pressing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387777.2A CN105016134A (en) | 2015-07-03 | 2015-07-03 | Dual-power pushing machine for transporting finished steel strand bundle pressing device |
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| CN105016134A true CN105016134A (en) | 2015-11-04 |
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| CN201510387777.2A Pending CN105016134A (en) | 2015-07-03 | 2015-07-03 | Dual-power pushing machine for transporting finished steel strand bundle pressing device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379764A (en) * | 2016-08-31 | 2017-02-08 | 漯河利通液压科技股份有限公司 | Traction system of steel wire winding machine for ultrahigh-pressure large-diameter conveying hose applied to oil drilling and production |
| CN108002109A (en) * | 2017-12-08 | 2018-05-08 | 大连佳林设备制造有限公司 | Screw rod harness automatic feeder |
| CN108622736A (en) * | 2017-05-31 | 2018-10-09 | 中铁十局集团第五工程有限公司 | A kind of cable-stayed bridge steel wire support device |
| CN108675052A (en) * | 2017-05-31 | 2018-10-19 | 中铁十局集团第五工程有限公司 | A kind of cable-stayed bridge steel wire ballistic support system |
| CN109867160A (en) * | 2019-04-03 | 2019-06-11 | 徐州市三森威尔矿山科技有限公司 | The straight line clamp system of wirerope conveying device |
| CN110282488A (en) * | 2019-07-26 | 2019-09-27 | 兰州斯凯特路桥预应力技术开发有限公司 | A kind of novel traction device for prestress wire |
| CN110642076A (en) * | 2019-10-18 | 2020-01-03 | 东莞市金技机械有限公司 | Double-active tractor |
| CN112670899A (en) * | 2020-12-04 | 2021-04-16 | 国网河南省电力公司平顶山供电公司 | Power cable high altitude construction equipment |
| CN112660913A (en) * | 2020-11-23 | 2021-04-16 | 河南平高电气股份有限公司 | Cable winding tool |
| CN113488229A (en) * | 2021-07-16 | 2021-10-08 | 蓝德能源科技股份有限公司 | High-strength stranded cable and cable deep processing technology and equipment |
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| CN205132727U (en) * | 2015-07-03 | 2016-04-06 | 天津鑫坤泰预应力专业技术有限公司 | Carry finished steel stranded conductor band closing device's double dynamical propelling movement machine |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379764A (en) * | 2016-08-31 | 2017-02-08 | 漯河利通液压科技股份有限公司 | Traction system of steel wire winding machine for ultrahigh-pressure large-diameter conveying hose applied to oil drilling and production |
| CN108622736B (en) * | 2017-05-31 | 2023-09-15 | 中铁十一局集团第五工程有限公司 | Cable-stayed bridge steel strand discharging supporting device |
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| CN108675052B (en) * | 2017-05-31 | 2023-09-15 | 中铁十一局集团第五工程有限公司 | Cable-stayed bridge steel strand discharging protection supporting system |
| CN108002109A (en) * | 2017-12-08 | 2018-05-08 | 大连佳林设备制造有限公司 | Screw rod harness automatic feeder |
| CN109867160A (en) * | 2019-04-03 | 2019-06-11 | 徐州市三森威尔矿山科技有限公司 | The straight line clamp system of wirerope conveying device |
| CN110282488A (en) * | 2019-07-26 | 2019-09-27 | 兰州斯凯特路桥预应力技术开发有限公司 | A kind of novel traction device for prestress wire |
| CN110282488B (en) * | 2019-07-26 | 2024-03-22 | 兰州斯凯特路桥预应力技术开发有限公司 | Traction device for prestressed steel strand |
| CN110642076A (en) * | 2019-10-18 | 2020-01-03 | 东莞市金技机械有限公司 | Double-active tractor |
| CN112660913A (en) * | 2020-11-23 | 2021-04-16 | 河南平高电气股份有限公司 | Cable winding tool |
| CN112670899A (en) * | 2020-12-04 | 2021-04-16 | 国网河南省电力公司平顶山供电公司 | Power cable high altitude construction equipment |
| CN113488229A (en) * | 2021-07-16 | 2021-10-08 | 蓝德能源科技股份有限公司 | High-strength stranded cable and cable deep processing technology and equipment |
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Application publication date: 20151104 |