CN103213592A - Movable loading platform track right-angle steering device and application method thereof - Google Patents
Movable loading platform track right-angle steering device and application method thereof Download PDFInfo
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- CN103213592A CN103213592A CN2013101243415A CN201310124341A CN103213592A CN 103213592 A CN103213592 A CN 103213592A CN 2013101243415 A CN2013101243415 A CN 2013101243415A CN 201310124341 A CN201310124341 A CN 201310124341A CN 103213592 A CN103213592 A CN 103213592A
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Abstract
The invention discloses a movable loading platform track right-angle steering device. A plurality of rotating shafts of a running system penetrate through a loading platform, and the loading platform is arranged on a wheel stand top plate of the running system; a limiting plate is arranged on the rotating shafts above the loading platform; inserted pins penetrate through the limiting plates and the loading platform so as to connect the loading platform with the wheel stand top plate of the running system; a proper gap is left between a rolling bearing and the limiting plate; and wheels on the lower part of the running system are matched with a movable track adaptor. An application method of the steering device comprises steps of: 1, arranging a track and the movable track adaptor; 2, installing a jack to jack the loading platform; 3, inserting a force application rod, and driving the running system to rotate so as to turn the wheels; and 4, adjusting so as to realize the right-angle steering of the movable loading platform. The movable loading platform track right-angle steering device and the application method provided by the invention can be used for solving a transportation steering problem of the loading platform, lifting appliances do not need to be arranged for the transportation steering of the loading platform, the construction progress is accelerated, and the construction cost is lowered.
Description
Technical field
The present invention relates to device and application process that a kind of load transportation equipment moves break-in, especially a kind of device and application process of realizing the horizontal right angle break-in of mobile load carrying platform original place.
Background technology
In underground excavation engineering, design has interconnective cavern, is the main hole of satisfying the engineering structure needs and as a hole of traffic, intersect with a hole is general rectangular in main hole.Some main equipments or object usually are transported to the working position by this class cavern, and poor because of road conditions in the construction period hole, and the cavern is narrower, vehicle is difficult to turn in the hole, be difficult to use the full size vehicle transportation, for this reason, the normal employing by methods such as winch traction load carrying platforms transported.The problem that this transportation resources exists is, at the right angle intersection place in communicating branch hole and main hole, load carrying platform can not realize transporting break-in, and a hole is narrow and small with crossover sites space, main hole, also is difficult to be equipped with the transportation break-in that lifting appliance is assisted the realization load carrying platform.
In addition, when processing internal work transport large-sized object, the problem that the load carrying platform that same existence is transported large-sized object because of narrow space is difficult to solve turns to.
Summary of the invention
Technical matters to be solved by this invention provides a kind of mobile load carrying platform track right angle deviator and application process, solved the problem that the load carrying platform transportation turns to, do not need to be equipped with the auxiliary transportation break-in that realizes load carrying platform of lifting appliance, improved work efficiency, accelerate construction speed, reduced construction cost.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of mobile load carrying platform track right angle deviator, comprise carrying platform, carrying platform passes the rotating shaft of a plurality of running gears and places on the wheel carrier top board of running gear, the rotating shaft of carrying platform top is provided with positioning plate, latch passes positioning plate and carrying platform is connected carrying platform with the wheel carrier top board of running gear, and the wheel of running gear bottom matches with the movable rail joint.
Be welded with the antifriction-bearing box that matches with rotating shaft on the carrying platform, be reserved with certain clearance between antifriction-bearing box and the positioning plate, the gap is 1cm.
The rotating shaft upper end is provided with jack.
The quantity of running gear is four.
In the running gear, wheel is installed in the wheel carrier bottom, and the lower end of rotating shaft penetrates the wheel carrier top board and captives joint with the wheel carrier top board, and positioning plate is inserted in rotating shaft and captives joint with rotating shaft.
Carrying platform is square platform, and four jiaos of carrying platform places are provided with the circular hole that matches with the rotating shaft of running gear respectively, around the circular hole symmetry be provided with a plurality of pin holes, the pin hole slightly larger in diameter is in the diameter of latch.
The movable rail joint is one section rotating short rail.
The application process of a kind of above-mentioned mobile load carrying platform track right angle deviator, this method may further comprise the steps:
1) arranges the forward and backward track that intersects vertically of break-in at transportation turning point (transportation turning point in communicating branch hole and main hole crossover sites or the job shop) in advance according to the spacing between the wheel of a plurality of running gears, and press movable rail length of said joint headspace at infall; To be installed in the infall of track by the movable rail joint that short rail is made then, and be communicated with conveying track before the break-in;
2) the mobile carrying platform of traction is positioned on the track crossing wheel of its running gear, and this moment, the movable rail joint was in the groove of wheel, jack is installed with carrying platform jack-up in four jiaos of bottoms of carrying platform;
3) during the jack jacking, carrying platform rises, and running gear is motionless, after carrying platform rises to antifriction-bearing box and positioning plate contacts, stops jacking, and the weight of running gear just drops on the carrying platform at this moment; Extract latch, in the jack on rotating shaft top, insert boosting-rod (steel pipe or drill rod), rotate boosting-rod and drive the rotating shaft rotation, drive the running gear rotation then and make wheel consistent with conveying track direction after the break-in;
Owing to have certain interval between antifriction-bearing box and the positioning plate, when stopping jacking, the movable rail joint still is in the groove of wheel, when running gear is rotated, the movable rail joint that the wheel rim of wheel drives in the groove rotates together, make it consistent, thereby realize the break-in of conveying track direction with conveying track direction after the break-in;
4) after a plurality of running gears and the rotation of movable rail joint and adjusting to the right place, adjust the jack return, carrying platform is reapposed on the wheel carrier top board, extract boosting-rod, insert latch running gear and carrying platform are reconnected the location, adjust, connect the conveying track after the break-in then, carrying platform can move along the track alignment after the break-in, thereby has realized the right angle break-in of mobile load carrying platform.
Mobile load carrying platform track right angle deviator provided by the invention and application process, the form that adopts rotating shaft to combine with positioning plate, and, under the cooperation of jack, can make load carrying platform realize the right angle break-in fast in the original place by the movable rail joint is set.This invention can fully improve load carrying platform is used to transport main equipment or object in underground chamber work efficiency, helps accelerating construction progress, reduces construction cost, improves commercial efficiency; Also can be implemented in transportation large-sized object in the narrow job shop simultaneously, improve its travelling speed and work efficiency; Simple in structure, economical and practical, easy to operate; The design of antifriction-bearing box makes that the rotation between rotating shaft and the bearing platform is laborsaving more flexibly.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 moves the front view of load carrying platform track right angle deviator for the present invention;
Fig. 2 is the lateral plan of running gear of the present invention;
Fig. 3 for the a-a of Fig. 2 of the present invention to view;
Fig. 4 moves birds-eye view under the load carrying platform track right angle deviator mode of operation for the present invention.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of mobile load carrying platform track right angle deviator, comprise carrying platform 1, carrying platform 1 passes the rotating shaft 2-4 of a plurality of running gears 2 and places on the wheel carrier top board 2-3 of running gear 2, the rotating shaft 2-4 of carrying platform 1 top is provided with positioning plate 2-5, latch 2-6 passes positioning plate 2-5 and carrying platform 1 is connected carrying platform 1 with the wheel carrier top board 2-3 of running gear 2, and the wheel 2-1 of running gear 2 bottoms matches with movable rail joint 3.
Be welded with the antifriction-bearing box 1-2 that matches with rotating shaft 2-4 on the carrying platform 1, be reserved with certain clearance between antifriction-bearing box 1-2 and the positioning plate 2-5, the gap is 1cm.
Rotating shaft 2-4 upper end is provided with jack 2-7.
The quantity of running gear 2 is four.
In the running gear 2, wheel 2-1 is installed in wheel carrier 2-2 bottom, and the lower end of rotating shaft 2-4 penetrates wheel carrier top board 2-3 and captives joint with wheel carrier top board 2-3, and positioning plate 2-5 is inserted in rotating shaft 2-4 and captives joint with rotating shaft 2-4.
Carrying platform 1 is square platform, and four jiaos of carrying platform 1 places are provided with the circular hole 1-1 that matches with the rotating shaft 2-4 of running gear 2 respectively, around the circular hole 1-1 symmetry be provided with a plurality of pin hole 1-3, pin hole 1-3 slightly larger in diameter is in the diameter of latch 2-6.
The application process of a kind of above-mentioned mobile load carrying platform track right angle deviator, this method may further comprise the steps:
1) arrange the forward and backward track that intersects vertically 5 of break-in at transportation turning point (transportation turning point in communicating branch hole and main hole crossover sites or the job shop) in advance according to the spacing between the wheel 2-1 of a plurality of running gears 2, and at the length headspace of infall by movable rail joint 3; To be installed in the infall of track 5 by the movable rail joint 3 that short rail is made then, and be communicated with conveying track 5-1 before the break-in;
2) the mobile carrying platform 1 of traction is positioned on the track crossing wheel 2-1 of its running gear 2, and movable rail joint 3 is in the groove of wheel 2-1 at this moment, jacks 4 is installed with carrying platform 1 jack-up in four jiaos of bottoms of carrying platform 1;
3) after carrying platform 1 rises to antifriction-bearing box 1-2 and positioning plate 2-5 contacts, stop jacking, extract latch 2-6, in the jack 2-7 on rotating shaft top, insert boosting-rod (steel pipe or drill rod), rotate boosting-rod and drive rotating shaft 2-4 rotation, drive running gear 2 then and be in movable rail joint 3 rotations in the groove of wheel 2-1 and make wheel 2-1 and movable rail joint 3 consistent with conveying track 5-2 direction after the break-in;
4) after a plurality of running gears 2 and 3 rotation of movable rail joint and adjusting to the right place, adjust jack 4 returns, carrying platform 1 is reapposed on wheel carrier top board 2-3, extract boosting-rod, insert latch 2-6 running gear 2 and carrying platform 1 are reconnected the location, adjust, connect the conveying track 5-2 after the break-in then, carrying platform 1 can move along the track alignment after the break-in, thereby has realized the right angle break-in of mobile load carrying platform.
Claims (7)
1. mobile load carrying platform track right angle deviator, comprise carrying platform (1), it is characterized in that: carrying platform (1) passes the rotating shaft (2-4) of a plurality of running gears (2) and places on the wheel carrier top board (2-3) of running gear (2), the rotating shaft (2-4) of carrying platform (1) top is provided with positioning plate (2-5), latch (2-6) passes positioning plate (2-5) and carrying platform (1) is connected carrying platform (1) with the wheel carrier top board (2-3) of running gear (2), the wheel (2-1) of running gear (2) bottom matches with movable rail joint (3), be welded with the antifriction-bearing box (1-2) that matches with rotating shaft (2-4) on the carrying platform (1), be reserved with certain clearance between antifriction-bearing box (1-2) and the positioning plate (2-5), rotating shaft (2-4) upper end is provided with jack (2-7).
2. mobile load carrying platform track according to claim 1 right angle deviator, it is characterized in that: the quantity of running gear (2) is four.
3. mobile load carrying platform track according to claim 1 right angle deviator, it is characterized in that: in the running gear (2), wheel (2-1) is installed in wheel carrier (2-2) bottom, the lower end of rotating shaft (2-4) penetrates wheel carrier top board (2-3) and captives joint with wheel carrier top board (2-3), and positioning plate (2-5) is inserted in rotating shaft (2-4) and captives joint with rotating shaft (2-4).
4. mobile load carrying platform track according to claim 1 right angle deviator, it is characterized in that: carrying platform (1) is square platform, four jiaos of places of carrying platform (1) are provided with the circular hole (1-1) that matches with the rotating shaft (2-4) of running gear (2) respectively, around the circular hole (1-1) symmetry be provided with a plurality of pin holes (1-3), pin hole (1-3) slightly larger in diameter is in the diameter of latch (2-6).
5. mobile load carrying platform track according to claim 1 right angle deviator is characterized in that: movable rail joint (3) is one section rotating short rail.
6. mobile load carrying platform track according to claim 1 right angle deviator is characterized in that: the gap of reserving between antifriction-bearing box (1-2) and the positioning plate (2-5) is 1cm.
7. the application process of an above-mentioned mobile load carrying platform track right angle deviator is characterized in that this method may further comprise the steps:
1) arrange the forward and backward track that intersects vertically (5) of break-in at the transportation turning point in advance according to the spacing between the wheel (2-1) of a plurality of running gears (2), and at the length headspace of infall by movable rail joint (3); To be installed in the infall of track (5) by the movable rail joint (3) that short rail is made then, and be communicated with conveying track (5-1) before the break-in;
2) drawing mobile carrying platform (1) is positioned on the track crossing wheel (2-1) of its running gear (2), movable rail joint this moment (3) is in the groove of wheel (2-1), jack (4) is installed with carrying platform (1) jack-up in four jiaos of bottoms of carrying platform (1);
3) after carrying platform (1) rises to antifriction-bearing box (1-2) and positioning plate (2-5) contacts, stop jacking, extract latch (2-6), in the jack (2-7) on rotating shaft (2-4) top, insert boosting-rod, rotate boosting-rod and drive rotating shaft (2-4) rotation, drive running gear (2) then and be in movable rail joint (3) rotation in the groove of wheel (2-1) and make wheel (2-1) and movable rail joint (3) consistent with conveying track (5-2) direction after the break-in;
4) after a plurality of running gears (2) and movable rail joint (3) rotate and adjust to the right place, adjust jack (4) return, carrying platform (1) is reapposed on wheel carrier top board (2-3), extract boosting-rod, insert latch (2-6) running gear (2) and carrying platform (1) are reconnected the location, adjust, connect the conveying track (5-2) after the break-in then, carrying platform (1) can move along the track alignment after the break-in, thereby has realized the right angle break-in of mobile load carrying platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101243415A CN103213592A (en) | 2013-04-11 | 2013-04-11 | Movable loading platform track right-angle steering device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101243415A CN103213592A (en) | 2013-04-11 | 2013-04-11 | Movable loading platform track right-angle steering device and application method thereof |
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| Publication Number | Publication Date |
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| CN103213592A true CN103213592A (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101243415A Pending CN103213592A (en) | 2013-04-11 | 2013-04-11 | Movable loading platform track right-angle steering device and application method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560927A (en) * | 2018-01-25 | 2018-09-21 | 涿州蓝天网架有限公司 | A kind of Lift-on/Lift-off System and its application method of reinforced concrete column |
Citations (6)
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| CN85108861A (en) * | 1984-12-07 | 1986-06-10 | 伊莱科姆帕克株式会社 | The equipment of conversion running part direction of travel |
| JP2007302242A (en) * | 2007-07-09 | 2007-11-22 | Daifuku Co Ltd | Truck type conveying device |
| JP2010228674A (en) * | 2009-03-27 | 2010-10-14 | Daifuku Co Ltd | Crossing part switching facility |
| CN201619868U (en) * | 2010-04-13 | 2010-11-03 | 中国葛洲坝集团股份有限公司 | Transportation trolley capable of turning vertically |
| CN202557544U (en) * | 2012-05-21 | 2012-11-28 | 葛洲坝集团第二工程有限公司 | Orbital transfer type double-layer rotating trolley |
| CN203126885U (en) * | 2013-04-11 | 2013-08-14 | 中国葛洲坝集团股份有限公司 | Track right-angle deviator of movable bearing platform |
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2013
- 2013-04-11 CN CN2013101243415A patent/CN103213592A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85108861A (en) * | 1984-12-07 | 1986-06-10 | 伊莱科姆帕克株式会社 | The equipment of conversion running part direction of travel |
| JP2007302242A (en) * | 2007-07-09 | 2007-11-22 | Daifuku Co Ltd | Truck type conveying device |
| JP2010228674A (en) * | 2009-03-27 | 2010-10-14 | Daifuku Co Ltd | Crossing part switching facility |
| CN201619868U (en) * | 2010-04-13 | 2010-11-03 | 中国葛洲坝集团股份有限公司 | Transportation trolley capable of turning vertically |
| CN202557544U (en) * | 2012-05-21 | 2012-11-28 | 葛洲坝集团第二工程有限公司 | Orbital transfer type double-layer rotating trolley |
| CN203126885U (en) * | 2013-04-11 | 2013-08-14 | 中国葛洲坝集团股份有限公司 | Track right-angle deviator of movable bearing platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560927A (en) * | 2018-01-25 | 2018-09-21 | 涿州蓝天网架有限公司 | A kind of Lift-on/Lift-off System and its application method of reinforced concrete column |
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| CB02 | Change of applicant information |
Address after: 430033 Hubei province in Qiaokou District of Wuhan City Jiefang Road Gezhouba Dam Building No. 558 Applicant after: China Gezhouba Group Co., Ltd. Address before: 443002 Hubei province Yichang City Road No. 1 Applicant before: China Gezhouba Group Co., Ltd. |
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Application publication date: 20130724 |