CN103287234A - Self-balancing guiding device of looping car - Google Patents
Self-balancing guiding device of looping car Download PDFInfo
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- CN103287234A CN103287234A CN2013101897645A CN201310189764A CN103287234A CN 103287234 A CN103287234 A CN 103287234A CN 2013101897645 A CN2013101897645 A CN 2013101897645A CN 201310189764 A CN201310189764 A CN 201310189764A CN 103287234 A CN103287234 A CN 103287234A
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- swing arm
- looping car
- lever
- guiding
- balancing
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Abstract
The invention relates to a self-balancing guiding device of a looping car. The self-balancing guiding device of the looping car comprises a frame, synchronizing shafts, front swing arms, rear swing arms, guiding wheels, ejection rod seats, lever seats and travelling wheels, the synchronizing shafts penetrate the frame, the front swing arms and the rear swing arms are fixed at two ends of the synchronizing shafts respectively, the travelling wheels are hinged on the ejection rod seats via pin shafts, guiding seats are arranged on the frame, guiding rods which are inserted into the guiding seats are arranged on the ejection rod seats, ejection plates are arranged on the front swing arms and fitted with end portions of the guiding rods, the guiding wheels are mounted on the lever seats, and support plates are arranged on the rear swing arms and are connected with the lever seats via pin shafts. The self-balancing guiding device of the looping car solves the problems of movement blockage and 'rail gnawing' of the looping car caused by guide rail error, steel wire rope length error or strip steel tension fluctuation and the problem of off-tracking of strip steel caused by forward and backward swinging of the looping car.
Description
Technical field
The present invention relates to be applicable to the looping car of vertical loop on the output strip line, more particularly, relate to a kind of looping car self-balancing guide piece.
Background technology
Chinese patent CN201736731 discloses a kind of vertical loop elastic wheel device, in road wheel base mounting spring, making wheel mechanism change into elasticity with the connection mode of wheel stand by original fixedly being rigidly connected is connected, change wheel and contact with rigidity between the guide rail and be Elastic Contact, the gap between wheel mechanism and the wheel stand can be adjusted by the nut adjusting mechanism.Its drawback is that looping car can not rigidity be located on left and right directions, when swing takes place in the looping car position, easily makes the band steel produce sideslip.
Chinese patent CN201519851 discloses the guide device in a kind of vertical loop, the wheel installation shaft position of guide and guards is fixed with respect to guide rail, its drawback is that looping car fore-and-aft direction unbalance stress or guide rail manufacturing are when being equipped with deviation, phenomenon that easy generation wheel " is gnawed rail " is accelerated the wearing and tearing of wheel and guide rail.
Summary of the invention
The technical problem to be solved in the present invention is, a kind of looping car self-balancing guide piece is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of looping car self-balancing guide piece, comprise vehicle frame, synchronizing shaft, front swing arm, rear-swing arm, track adjusting wheel, tip-lever support, lever seat and road wheel, described synchronizing shaft passes described vehicle frame, and described front swing arm and rear-swing arm are separately fixed at the two ends of described synchronizing shaft; Described road wheel is hinged on the described tip-lever support by bearing pin, and described vehicle frame is provided with guide holder, and described tip-lever support is provided with the pilot bar that inserts described guide holder, and described front swing arm is provided with top board, fits in the end of described top board and described pilot bar; Described track adjusting wheel is installed on the described lever seat, and described rear-swing arm is provided with stay bearing plate, and described stay bearing plate is connected with described lever seat by bearing pin.
In looping car self-balancing guide piece of the present invention, described track adjusting wheel is arranged on an end of described lever seat, be provided with the compression spring between the other end of described lever seat and the described rear-swing arm, described compression spring provides the elastic force that is fitted in track adjusting wheel and guide rail side.
In looping car self-balancing guide piece of the present invention, be provided with adjust bar in the described lever seat, described compression spring housing is contained on the described adjust bar, and an end of described adjust bar stretches out described lever seat and is connected with nut, and the other end of described adjust bar contacts with described rear-swing arm.
Implement looping car self-balancing guide piece of the present invention, have following beneficial effect:
1, the front surface of road wheel and guide rail is fitted, and make looping car be subjected to the rigid constraint of guide rail at left and right directions, but this rigid constraint does not limit the inclination of vehicle frame.When vehicle frame produces, guide holder can slide relatively with pilot bar, road wheel can adapt to the guide rail verticality automatically because of the rotation of front swing arm, thereby smoothly by guide rail, avoid looping car is former because of guiding error, rope capacity error or strip tension fluctuation etc. thereby cause motion jam and " gnawing rail " problem.
2, former and later two contacts side surfaces of track adjusting wheel and guide rail, during the vehicle frame swing, road wheel can not be offset yet, and avoids the looping car fore-and-aft direction that the problem that swing causes strip running deviation takes place.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the front view of looping car self-balancing guide piece of the present invention;
Fig. 2 is the left view of looping car self-balancing guide piece of the present invention;
Fig. 3 is that A among Fig. 1 is to view;
Fig. 4 is that B among Fig. 1 is to view;
The front view of looping car self-balancing guide piece when Fig. 5 is the vehicle frame inclination.
The specific embodiment
Understand for technical characterictic of the present invention, purpose and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As Fig. 1-shown in Figure 5, looping car self-balancing guide piece of the present invention comprises vehicle frame 1, synchronizing shaft 4, front swing arm 2, rear-swing arm 3, track adjusting wheel 6, tip-lever support 16, lever seat 9 and road wheel 5.
A hole from the fore side to the transmission side is respectively left at two ends, vehicle frame 1 left and right sides, and synchronizing shaft 4 has two, passes a hole respectively and installs, and synchronizing shaft 4 and vehicle frame 1 axial restraint can freely rotate in the hole.Front swing arm 2 and rear-swing arm 3 are separately fixed at the two ends of synchronizing shaft 4.
In the looping car debug process, thereby when occur making or installation error when causing guide rail 7 positive interplanar distances in the left and right sides to be passed through from the obstruction road wheel 5 that narrows down, vehicle frame 1 can tilt because unbalance stress produce trace, makes that spacing narrows down between both sides road wheel 5 driving surfaces, thereby passes through smoothly.
In the looping car debug process, when the hoisting cable length that occurs the looping car both sides because of manufacturing errors not simultaneously, the vehicle frame of looping car 1 can produce, and road wheel 5 can be because the rotation of front swing arm 2 and produce balance automatically, adapt to guide rail 7 squareness, thereby pass through smoothly.
In the production process of band steel, when normal tension variation took place the band steel, the vehicle frame 1 of looping car can produce corresponding inclination, thereby avoided looping car jam and " gnawing rail " phenomenon.
Track adjusting wheel 6 is installed on the lever seat 9, and rear-swing arm 3 is provided with stay bearing plate 8, and stay bearing plate 8 is captiveed joint with rear-swing arm 3, and stay bearing plate 8 is welded on the rear-swing arm 3 in the present embodiment.Stay bearing plate 8 is connected with lever seat 9 by bearing pin 13.Track adjusting wheel 6, lever seat 9 and bearing pin 13 have two, two track adjusting wheels 6 respectively with former and later two contacts side surfaces of guide rail 7.
Track adjusting wheel 6 is arranged on an end of lever seat 9, is provided with compression spring 10 between the other end of lever seat 9 and the rear-swing arm 3, and compression spring 10 is in the state that compresses in advance, and compression spring 10 provides the elastic force that is fitted in track adjusting wheel 6 and guide rail 7 sides.Be provided with adjust bar 11 in the lever seat 9, compression spring 10 is sleeved on the adjust bar 11, and an end of adjust bar 11 stretches out lever seat 9 and is connected with nut 12, and the other end of adjust bar 11 contacts with rear-swing arm 3.Adjust bar 11 1 end machining screw by adjusting the crush pad that the position of nut 12 on adjust bar 11 can regulating spring 10, thereby are adjusted the applying power size of track adjusting wheel 6 and guide rail 7.The present invention makes the degree of freedom of looping car on fore-and-aft direction be subjected to the elastic restraint of guide rail 7, and elastic force depends on the adjustment to spring 10 crush pad.
The invention solves looping car is former because of guide rail 7 errors, rope capacity error or strip tension fluctuation etc. thereby cause motion jam and " gnawing rail " problem, and the problem that swing causes strip running deviation takes place in the looping car fore-and-aft direction.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away under the scope situation that aim of the present invention and claim protect, also can make a lot of forms, these all belong within the protection of the present invention.
Claims (3)
1. looping car self-balancing guide piece, it is characterized in that, comprise vehicle frame (1), synchronizing shaft (4), front swing arm (2), rear-swing arm (3), track adjusting wheel (6), tip-lever support (16), lever seat (9) and road wheel (5), described synchronizing shaft (4) passes described vehicle frame (1), and described front swing arm (2) and rear-swing arm (3) are separately fixed at the two ends of described synchronizing shaft (4);
Described road wheel (5) is hinged on the described tip-lever support (16) by bearing pin (18), described vehicle frame (1) is provided with guide holder (14), described tip-lever support (16) is provided with the pilot bar (17) that inserts described guide holder (14), described front swing arm (2) is provided with top board (15), and described top board (15) is fitted with the end of described pilot bar (17);
Described track adjusting wheel (6) is installed on the described lever seat (9), and described rear-swing arm (3) is provided with stay bearing plate (8), and described stay bearing plate (8) is connected with described lever seat (9) by bearing pin (13).
2. looping car self-balancing guide piece according to claim 1, it is characterized in that, described track adjusting wheel (6) is arranged on an end of described lever seat (9), be provided with compression spring (10) between the other end of described lever seat (9) and the described rear-swing arm (3), described compression spring (10) provides the elastic force that is fitted in track adjusting wheel (6) and guide rail (7) side.
3. looping car self-balancing guide piece according to claim 2, it is characterized in that, be provided with adjust bar (11) in the described lever seat (9), described compression spring (10) is sleeved on the described adjust bar (11), one end of described adjust bar (11) stretches out described lever seat (9) and is connected with nut (12), and the other end of described adjust bar (11) contacts with described rear-swing arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310189764.5A CN103287234B (en) | 2013-05-20 | 2013-05-20 | Self-balancing guiding device of looping car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310189764.5A CN103287234B (en) | 2013-05-20 | 2013-05-20 | Self-balancing guiding device of looping car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103287234A true CN103287234A (en) | 2013-09-11 |
| CN103287234B CN103287234B (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310189764.5A Active CN103287234B (en) | 2013-05-20 | 2013-05-20 | Self-balancing guiding device of looping car |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521533A (en) * | 2013-10-25 | 2014-01-22 | 中冶南方工程技术有限公司 | Novel six-layer horizontal loop car |
| CN105562438A (en) * | 2014-10-10 | 2016-05-11 | 五冶集团上海有限公司 | Quick debugging method of vertical loop |
| CN111014344A (en) * | 2019-09-03 | 2020-04-17 | 肇庆宏旺金属实业有限公司 | Counterweight mechanism and vertical loop system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201519851U (en) * | 2009-10-15 | 2010-07-07 | 张家港市嘉华炉业有限公司 | Guide device in vertical loop |
| CN201534177U (en) * | 2009-08-25 | 2010-07-28 | 中冶赛迪工程技术股份有限公司 | Looping car |
| CN201736731U (en) * | 2010-06-24 | 2011-02-09 | 宝钢工程技术集团有限公司 | Vertical loop elastic wheel device |
| KR20130023887A (en) * | 2011-08-30 | 2013-03-08 | 현대제철 주식회사 | Moving table structure for strip |
| CN203293834U (en) * | 2013-05-20 | 2013-11-20 | 中冶南方工程技术有限公司 | Movable looper vehicle self-balancing guiding device |
-
2013
- 2013-05-20 CN CN201310189764.5A patent/CN103287234B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201534177U (en) * | 2009-08-25 | 2010-07-28 | 中冶赛迪工程技术股份有限公司 | Looping car |
| CN201519851U (en) * | 2009-10-15 | 2010-07-07 | 张家港市嘉华炉业有限公司 | Guide device in vertical loop |
| CN201736731U (en) * | 2010-06-24 | 2011-02-09 | 宝钢工程技术集团有限公司 | Vertical loop elastic wheel device |
| KR20130023887A (en) * | 2011-08-30 | 2013-03-08 | 현대제철 주식회사 | Moving table structure for strip |
| CN203293834U (en) * | 2013-05-20 | 2013-11-20 | 中冶南方工程技术有限公司 | Movable looper vehicle self-balancing guiding device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521533A (en) * | 2013-10-25 | 2014-01-22 | 中冶南方工程技术有限公司 | Novel six-layer horizontal loop car |
| CN105562438A (en) * | 2014-10-10 | 2016-05-11 | 五冶集团上海有限公司 | Quick debugging method of vertical loop |
| CN105562438B (en) * | 2014-10-10 | 2019-04-19 | 五冶集团上海有限公司 | Vertical loop method for rapidly debugging |
| CN111014344A (en) * | 2019-09-03 | 2020-04-17 | 肇庆宏旺金属实业有限公司 | Counterweight mechanism and vertical loop system |
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| Publication number | Publication date |
|---|---|
| CN103287234B (en) | 2015-03-04 |
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