CN203293834U - Movable looper vehicle self-balancing guiding device - Google Patents
Movable looper vehicle self-balancing guiding device Download PDFInfo
- Publication number
- CN203293834U CN203293834U CN2013202757093U CN201320275709U CN203293834U CN 203293834 U CN203293834 U CN 203293834U CN 2013202757093 U CN2013202757093 U CN 2013202757093U CN 201320275709 U CN201320275709 U CN 201320275709U CN 203293834 U CN203293834 U CN 203293834U
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- swing arm
- guide
- wheel
- lever
- lever seat
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Abstract
The utility model relates to a movable looper vehicle self-balancing guiding device which comprises a frame, a synchronizing shaft, a front swing arm, a rear swing arm, a guide wheel, an ejector rod base, a lever base and a travelling wheel. The synchronizing shaft penetrates through the frame, the front swing arm and the rear swing arm are fixed at the two ends of the synchronizing shaft respectively, the travelling wheel is hinged to the ejector rod base through a hinge pin, a guide base is arranged on the frame, a guide rod is arranged on the ejector rod base and inserted into the guide base, and a top plate is arranged on the front swing arm and attached to the end of the guide rod. The guide wheel is installed on the lever base, and a supporting plate is arranged on the rear swing arm and connected with the lever base through a hinge pin. The problems of movement jamming and rail gnawing, caused by guide rail errors or errors in the length of a steel wire rope or strip steel tension fluctuation, of a movable looper vehicle are solved, and the problem of strip steel off tracking caused by swing of the movable looper vehicle in the front and back direction is solved.
Description
Technical field
The utility model relates to the looping car that is applicable to vertical loop on output strip line, more particularly, relates to a kind of looping car self-balancing guide piece.
Background technology
Chinese patent CN201736731 discloses a kind of vertical looping elastic wheel device, at road wheel floor installation spring, making wheel mechanism by original fixedly being rigidly connected, change into elasticity with the connection mode of wheel stand is connected, change wheel and contact as Elastic Contact with the rigidity between guide rail, the gap between wheel mechanism and 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 the looping car position occurs to swing, easily makes to be with steel to produce sideslip.
Chinese patent CN201519851 discloses the guide device in a kind of vertical loop, the wheel installation shaft position of guide device is fixed with respect to guide rail, its drawback is that looping car fore-and-aft direction unbalance stress or guide rail manufacture are while being equipped with deviation, phenomenon that easy generation wheel " is gnawed rail ", accelerate the wearing and tearing of wheel and guide rail.
The utility model content
The technical problems to be solved in the utility model is, a kind of looping car self-balancing guide piece is provided.
The technical scheme that its technical matters that solves the utility model adopts 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 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, the end laminating of described top board and described pilot bar; Described track adjusting wheel is arranged on 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 described in the utility model, described track adjusting wheel is arranged on an end of described lever seat, between the other end of described lever seat and described rear-swing arm, be provided with Compress Spring, described Compress Spring provides the elastic force that makes track adjusting wheel and the laminating of guide rail side.
In looping car self-balancing guide piece described in the utility model, in described lever seat, be provided with adjust bar, described Compress Spring is sleeved on 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 utility model, have following beneficial effect:
1, the front surface of road wheel and guide rail laminating, make looping car on left and right directions, be subject to the rigid constraint of guide rail, but this rigid constraint does not limit the inclination of vehicle frame.When vehicle frame produces, guide holder can with the pilot bar relative sliding, 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 causes strip running deviation occurs to swing.
The accompanying drawing explanation
The utility model is described in further detail below in conjunction with drawings and Examples, in accompanying drawing:
Fig. 1 is the front view of the utility model looping car self-balancing guide piece;
Fig. 2 is the left view of the utility model looping car self-balancing guide piece;
Fig. 3 is that A in Fig. 1 is to view;
Fig. 4 is that B in 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
For technical characterictic of the present utility model, purpose and effect being had more clearly, understand, now contrast accompanying drawing and describe the specific embodiment of the present utility model in detail.
As Figure 1-Figure 5, looping car self-balancing guide piece of the present utility model 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 vehicle frame 1 two ends, left and right, and synchronizing shaft 4 has two, passes respectively a hole and installs, and synchronizing shaft 4 and vehicle frame 1 axial restraint, can freely rotate in hole.Front swing arm 2 and rear-swing arm 3 are separately fixed at the two ends of synchronizing shaft 4.
The front surface laminating of road wheel 5 and guide rail 7, make vehicle frame 1 on left and right directions, be subject to the rigid constraint of guide rail 7, but this rigid constraint does not limit the inclination of vehicle frame 1.When vehicle frame 1 produces, guide holder 14 can with pilot bar 17 relative slidings, road wheel 5 can adapt to guide rail 7 verticalities automatically because of the rotation of front swing arm 2, thus smoothly by guide rail 7.
In the looping car debug process, when occur manufacturing or thereby installation error causes the positive distance between the surface of left and right sides guide rail 7 to narrow down obstruction road wheel 5 while passing through, vehicle frame 1 can tilt because unbalance stress produces trace, spacing between both sides road wheel 5 driving surfaces is narrowed down, thereby pass 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 produce balance automatically due to the rotation of front swing arm 2, adapt to guide rail 7 squareness, thereby pass through smoothly.
In the production process with steel, when normal tension variation occurred 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 arranged on lever seat 9, and rear-swing arm 3 is provided with stay bearing plate 8, and stay bearing plate 8 is fixedly connected with rear-swing arm 3, and in the present embodiment, stay bearing plate 8 is welded on rear-swing arm 3.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, between the other end of lever seat 9 and rear-swing arm 3, is provided with Compress Spring 10, and Compress Spring 10 is in the pre-pressing state, and Compress Spring 10 provides the elastic force that is fitted in track adjusting wheel 6 and guide rail 7 sides.In lever seat 9, be provided with adjust bar 11, Compress Spring 10 is sleeved on 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 the position of adjusting nut 12 on adjust bar 11 can regulating spring 10 crush pad, thereby adjust the adhesive force size of track adjusting wheel 6 and guide rail 7.The utility model makes the degree of freedom of looping car on fore-and-aft direction be subject to the elastic restraint of guide rail 7, and elastic force depends on the adjustment to spring 10 crush pad.
The utility model has solved looping car because guide rail 7 errors, rope capacity error or strip tension fluctuation etc. are former thereby motion jam and " gnawing rail " problem of causing, and the problem that causes strip running deviation occurs to swing the looping car fore-and-aft direction.
The above is described embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
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 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);
It is upper that described track adjusting wheel (6) is arranged on 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), between the other end of described lever seat (9) and described rear-swing arm (3), be provided with Compress Spring (10), described Compress 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, in described lever seat (9), be provided with adjust bar (11), described Compress Spring (10) is sleeved on 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 |
|---|---|---|---|
| CN2013202757093U CN203293834U (en) | 2013-05-20 | 2013-05-20 | Movable looper vehicle self-balancing guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202757093U CN203293834U (en) | 2013-05-20 | 2013-05-20 | Movable looper vehicle self-balancing guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293834U true CN203293834U (en) | 2013-11-20 |
Family
ID=49569870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202757093U Expired - Lifetime CN203293834U (en) | 2013-05-20 | 2013-05-20 | Movable looper vehicle self-balancing guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203293834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287234A (en) * | 2013-05-20 | 2013-09-11 | 中冶南方工程技术有限公司 | Self-balancing guiding device of looping car |
-
2013
- 2013-05-20 CN CN2013202757093U patent/CN203293834U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287234A (en) * | 2013-05-20 | 2013-09-11 | 中冶南方工程技术有限公司 | Self-balancing guiding device of looping car |
| CN103287234B (en) * | 2013-05-20 | 2015-03-04 | 中冶南方工程技术有限公司 | Self-balancing guiding device of looping car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |