CN107970617B - Cone wheel type tractor steering device - Google Patents
Cone wheel type tractor steering device Download PDFInfo
- Publication number
- CN107970617B CN107970617B CN201711197913.7A CN201711197913A CN107970617B CN 107970617 B CN107970617 B CN 107970617B CN 201711197913 A CN201711197913 A CN 201711197913A CN 107970617 B CN107970617 B CN 107970617B
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- Prior art keywords
- bottom plate
- conical
- wheel
- supporting leg
- fixed
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009351 contact transmission Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G31/00—Amusement arrangements
- A63G31/02—Amusement arrangements with moving substructures
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- Handcart (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to a tapered wheel type tractor steering device which comprises a bottom plate, wherein tapered rollers are fixed on the right side of the bottom plate, a plurality of long sliding grooves which are uniformly distributed at intervals in the circumferential direction are formed in the tapered rollers, sliding block limiting plates are arranged on the long sliding grooves, the sliding block limiting plates are connected with a lead screw which is arranged in the long sliding grooves, the lead screw is connected with a small tapered wheel, the upper end of the tapered rollers is provided with a large tapered wheel, the large tapered wheel is connected with a rotating handle, guide wheel assemblies are symmetrically arranged on the bottom plate, each guide wheel assembly comprises a mounting plate, a sliding rod, a vertical plate, guide wheels, a disc and a spring, and connecting rods are fixed between the guide wheel assemblies. The invention can flexibly adjust the radius of the steel wire rope during steering, has large and convenient adjusting range, effectively changes the tightness degree between the steel wire rope and the traction mechanism, ensures the connection stability of the steel wire rope on the conical roller, greatly improves the safety of the tractor during running, avoids the occurrence of potential safety hazards and is beneficial to the long-term operation of amusement parks.
Description
Technical Field
The invention relates to the technical field of steering machinery, in particular to a conical wheel type tractor steering device.
Background
In order to enable tourists to obtain stimulated adventure experience, a way of carrying people by a tractor which runs at a high speed is often adopted in a recreation ground to obtain expected effects, a hoist and a steering device are used for carrying out reciprocating winding of a steel wire rope, and the back and forth movement of the manned trolley is realized.
Disclosure of Invention
In order to avoid and solve the technical problems, the invention provides a conical wheel type tractor steering device.
The technical problems to be solved by the invention are realized by adopting the following technical scheme:
the utility model provides a wheeled tractor of toper turns to device, includes the bottom plate, the right side of bottom plate is fixed with the conical roller that the perpendicular to bottom plate set up, a plurality of long spout of circumference even interval distribution has been seted up on the conical surface of conical roller, install the slider limiting plate on the long spout, the one end that the slider limiting plate is close to conical roller center is connected with the lead screw of installing in long spout, the top of lead screw is connected with little conical roller, conical roller's upper end install with little conical roller friction contact driven big conical roller, be connected with twist grip on the big conical roller.
The left end front and back bilateral symmetry of bottom plate is equipped with the leading wheel subassembly, the leading wheel subassembly is including fixing the mounting panel on the bottom plate, with mounting panel sliding fit's slide bar, fix riser in the upper end of slide bar, install and be the leading wheel of upper and lower symmetric distribution on the riser, connect the disc in the slide bar bottom, the spring of suit on the slide bar and be located between mounting panel and the disc.
Connecting rods are fixed between the symmetrically distributed guide wheel assemblies, round holes are formed in the connecting rods, studs penetrating through the round holes are fixed on the bottom plate, and adjusting nuts located below the connecting rods are mounted on the studs.
As a further improvement of the invention, the conical rollers are uniformly distributed with rope grooves for installing the steel wire rope from top to bottom.
As a further improvement of the invention, a handle is fixed on the adjusting nut.
As a further improvement of the invention, the lower end of the bottom plate is symmetrically provided with support legs which are connected in a hinged manner, the four support legs are arranged on the bottom plate, and each support leg comprises an upper support leg connected with the bottom plate and a lower support leg sleeved with the upper support leg in a threaded connection manner.
The beneficial effects of the invention are as follows:
the invention has simple structure, adopts the conical roller, can flexibly adjust the radius of the steel wire rope when steering, has large and convenient adjusting range, effectively changes the tightness degree between the steel wire rope and the traction mechanism, ensures the connection stability of the steel wire rope on the conical roller, greatly improves the safety of the tractor when running, avoids the occurrence of potential safety hazard accidents, and is beneficial to the long-term operation of amusement parks.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the present invention with the front guide wheel assembly removed;
FIG. 3 is an enlarged view of a portion of FIG. 2 at I;
fig. 4 is a left side view of the present invention.
Detailed Description
The present invention will be further described in the following to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present invention easy to understand.
As shown in fig. 1 to 4, a tapered wheel type tractor steering device comprises a bottom plate 1, a tapered roller 2 which is perpendicular to the bottom plate 1 is fixed on the right side of the bottom plate 1, a plurality of long sliding grooves 2a which are uniformly distributed at intervals in the circumferential direction are formed in the conical surface of the tapered roller 2, a sliding block limiting plate 3 is mounted on the long sliding groove 2a, one end, close to the center of the tapered roller 2, of the sliding block limiting plate 3 is connected with a lead screw 4 which is mounted in the long sliding groove 2a, the top of the lead screw 4 is connected with a small tapered wheel 5, a large tapered wheel 6 which is in friction contact transmission with the small tapered wheel 5 is mounted at the upper end of the tapered roller 2, and a rotating handle 7 is connected on the large tapered wheel 6. When the device is used, when the steel wire rope 14 is wound on the conical roller 2, due to the special structure of the conical roller 2, the steering radius of the steel wire rope 14 is variable, so that the adjustment mode is flexible, the rotating handle 7 drives the large conical wheel 6 to rotate, the small conical wheel 5 drives the screw rod 4 to rotate through friction transmission, the movement of the sliding block limiting plates 3 is adjusted, and the steel wire rope 14 is ensured to be fixed in position on the conical roller 2 and cannot move.
The left end front and back bilateral symmetry of bottom plate 1 is equipped with leading wheel subassembly 8, leading wheel subassembly 8 is including fixing mounting panel 81 on bottom plate 1, with mounting panel 81 sliding fit's slide bar 82, fix riser 83 in the upper end of slide bar 82, install on riser 83 and be the leading wheel 84 of upper and lower symmetric distribution, connect the disc 85 in the slide bar 82 bottom, the spring 86 that the suit is located on slide bar 82 between mounting panel 81 and disc 85. Connecting rods 9 are fixed between symmetrically distributed guide wheel assemblies 8, round holes 9a are formed in the connecting rods 9, studs 10 penetrating through the round holes 9a are fixed on the bottom plate 1, and adjusting nuts 11 located below the connecting rods 9 are mounted on the studs 10. During the use, because slider limiting plate 3 has the interval each other on conical roller 2, in order to guarantee the installation stability between wire rope 14 and slider limiting plate 3, carry out the guide in advance to wire rope 14 through leading wheel subassembly 8, rotate adjusting nut 11, under the effect of spring 86, the leading wheel 84 on riser 83 drives wire rope 14 and reciprocates to adapt to the position of wire rope 14 on conical roller 2, guarantee that wire rope 14 horizontally gets into conical roller 2.
The conical rollers 2 are uniformly distributed with rope grooves 2b for installing steel wires from top to bottom. The rope groove 2b is beneficial to fixing the steel wire rope at the position of the conical roller 2.
A handle 12 is fixed on the adjusting nut 11. In use, the handle 12 facilitates rotation of the adjustment nut 11.
The lower extreme symmetry of bottom plate 1 is provided with the supporting leg that links to each other of articulated, the supporting leg is equipped with four on the bottom plate, the supporting leg includes the upper supporting leg 131 that links to each other with bottom plate 1, the lower supporting leg 132 of the mode suit upper supporting leg 131 through threaded connection. When in use, due to the structural characteristics of the winch, the two sides of the steel wire rope 14 are inclined in the movement process, so that the inclination angle of the bottom plate 1 is changed by adjusting the upper supporting leg 131 and the lower supporting leg 132, and the inclination of the steel wire rope 14 in the working process is adapted.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A tapered wheeled tractor steering device comprising a floor (1), characterized in that: the right side of the bottom plate (1) is fixedly provided with a conical roller (2) which is perpendicular to the bottom plate (1), a plurality of long sliding grooves (2 a) which are uniformly distributed at intervals in the circumferential direction are formed in the conical surface of the conical roller (2), a sliding block limiting plate (3) is installed on the long sliding groove (2 a), one end, close to the center of the conical roller (2), of the sliding block limiting plate (3) is connected with a lead screw (4) installed in the long sliding groove (2 a), the top of the lead screw (4) is connected with a small conical wheel (5), the upper end of the conical roller (2) is provided with a large conical wheel (6) which is in friction contact transmission with the small conical wheel (5), and a rotating handle (7) is connected on the large conical wheel (6);
the guide wheel assembly (8) is symmetrically arranged on the front side and the rear side of the left end of the bottom plate (1), the guide wheel assembly (8) comprises a mounting plate (81) fixed on the bottom plate (1), a sliding rod (82) in sliding fit with the mounting plate (81), a vertical plate (83) fixed at the upper end of the sliding rod (82), guide wheels (84) which are arranged on the vertical plate (83) and are symmetrically distributed up and down, a disc (85) connected to the bottom of the sliding rod (82), and a spring (86) sleeved on the sliding rod (82) and positioned between the mounting plate (81) and the disc (85);
a connecting rod (9) is fixed between symmetrically distributed guide wheel assemblies (8), a round hole (9 a) is formed in the connecting rod (9), a stud (10) penetrating through the round hole (9 a) is fixed on the bottom plate (1), and an adjusting nut (11) is arranged on the stud (10); rope grooves (2 b) for installing the steel wire ropes (14) are uniformly distributed on the conical rollers (2) from top to bottom; a handle (12) is fixed on the adjusting nut (11); the lower extreme symmetry of bottom plate (1) is provided with articulated continuous supporting leg, the supporting leg is equipped with four on the bottom plate, the supporting leg includes upper supporting leg (131) that link to each other with bottom plate (1), lower supporting leg (132) of upper supporting leg (131) are overlapped through threaded connection's mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711197913.7A CN107970617B (en) | 2017-11-25 | 2017-11-25 | Cone wheel type tractor steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711197913.7A CN107970617B (en) | 2017-11-25 | 2017-11-25 | Cone wheel type tractor steering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107970617A CN107970617A (en) | 2018-05-01 |
| CN107970617B true CN107970617B (en) | 2023-11-17 |
Family
ID=62011671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711197913.7A Active CN107970617B (en) | 2017-11-25 | 2017-11-25 | Cone wheel type tractor steering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107970617B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875641B (en) * | 2017-11-25 | 2023-09-08 | 华强方特（芜湖）文化科技有限公司 | Tractor afterbody steering device |
| CN114524380B (en) * | 2022-01-26 | 2024-04-09 | 浙江农林大学 | Rope traction type object hanging rope guiding device |
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|---|---|---|---|---|
| GB422381A (en) * | 1933-04-10 | 1935-01-10 | Magneti Marelli Spa | Improvements in the control of the brakes of a trailed vehicle |
| FR2585662A1 (en) * | 1985-08-05 | 1987-02-06 | Gleonec Jean Francis | FULLY SUBMERSIBLE BOAT TRAILER FOR THE EXIT OR LAUNCHING OF A BOAT, AS WELL AS IT IS TRANSPORTED ON THE ROAD |
| CN2058342U (en) * | 1989-03-06 | 1990-06-20 | 郭建华 | Magic outer space flydish recreational machine |
| JPH0871255A (en) * | 1994-08-31 | 1996-03-19 | Oriental Sangyo Kk | Game vehicle device |
| CN1736014A (en) * | 2002-10-31 | 2006-02-15 | 日本精工株式会社 | Electric power steering device |
| CN2780723Y (en) * | 2004-06-18 | 2006-05-17 | 王存义 | Lifting device |
| DE102004061834A1 (en) * | 2004-12-22 | 2006-07-06 | Bayerische Motoren Werke Ag | Steering gear for a vehicle comprises a rotation-translation drive formed by a spindle nut which twists on a gear spindle and in the direction of the spindle longitudinal axis via a first adjusting element while maintaining its position |
| CN201254098Y (en) * | 2008-06-23 | 2009-06-10 | 苏州大方特种车辆有限公司 | Differential steering apparatus of container straddle carrier |
| KR20090126989A (en) * | 2008-06-05 | 2009-12-09 | 김종이 | The double use bicycle for land and water |
| CN203306206U (en) * | 2013-05-24 | 2013-11-27 | 西安科技大学 | Semi-submersible type water entertainment car |
| CN204337733U (en) * | 2015-01-06 | 2015-05-20 | 万德沃(北京)游乐设施发展有限公司 | A kind of hydraulic pressure steel wire rope drive is jumped out of the building machine |
| CN105413186A (en) * | 2015-12-29 | 2016-03-23 | 芜湖华强文化科技产业有限公司 | Analog lift-type bungee jumping experience device |
| CN205360574U (en) * | 2015-12-29 | 2016-07-06 | 芜湖华强文化科技产业有限公司 | Device is experienced in bungee jumping of simulation over -and -under type |
| CN106438842A (en) * | 2016-11-29 | 2017-02-22 | 芜湖木木游乐设备有限公司 | Steel wire rope universal adjustment structure for casino equipment |
| CN205991306U (en) * | 2016-08-30 | 2017-03-01 | 广州市岳中娱乐设备有限公司 | A kind of steel wire rope governor motion |
| CN107235101A (en) * | 2017-06-29 | 2017-10-10 | 龚毅 | A kind of four-wheel drive bicycle |
| CN207838276U (en) * | 2017-11-25 | 2018-09-11 | 华强方特（芜湖）文化科技有限公司 | A kind of tractor transfer that taper is wheeled |
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2017
- 2017-11-25 CN CN201711197913.7A patent/CN107970617B/en active Active
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|---|---|---|---|---|
| GB422381A (en) * | 1933-04-10 | 1935-01-10 | Magneti Marelli Spa | Improvements in the control of the brakes of a trailed vehicle |
| FR2585662A1 (en) * | 1985-08-05 | 1987-02-06 | Gleonec Jean Francis | FULLY SUBMERSIBLE BOAT TRAILER FOR THE EXIT OR LAUNCHING OF A BOAT, AS WELL AS IT IS TRANSPORTED ON THE ROAD |
| CN2058342U (en) * | 1989-03-06 | 1990-06-20 | 郭建华 | Magic outer space flydish recreational machine |
| JPH0871255A (en) * | 1994-08-31 | 1996-03-19 | Oriental Sangyo Kk | Game vehicle device |
| CN1736014A (en) * | 2002-10-31 | 2006-02-15 | 日本精工株式会社 | Electric power steering device |
| CN2780723Y (en) * | 2004-06-18 | 2006-05-17 | 王存义 | Lifting device |
| DE102004061834A1 (en) * | 2004-12-22 | 2006-07-06 | Bayerische Motoren Werke Ag | Steering gear for a vehicle comprises a rotation-translation drive formed by a spindle nut which twists on a gear spindle and in the direction of the spindle longitudinal axis via a first adjusting element while maintaining its position |
| KR20090126989A (en) * | 2008-06-05 | 2009-12-09 | 김종이 | The double use bicycle for land and water |
| CN201254098Y (en) * | 2008-06-23 | 2009-06-10 | 苏州大方特种车辆有限公司 | Differential steering apparatus of container straddle carrier |
| CN203306206U (en) * | 2013-05-24 | 2013-11-27 | 西安科技大学 | Semi-submersible type water entertainment car |
| CN204337733U (en) * | 2015-01-06 | 2015-05-20 | 万德沃(北京)游乐设施发展有限公司 | A kind of hydraulic pressure steel wire rope drive is jumped out of the building machine |
| CN105413186A (en) * | 2015-12-29 | 2016-03-23 | 芜湖华强文化科技产业有限公司 | Analog lift-type bungee jumping experience device |
| CN205360574U (en) * | 2015-12-29 | 2016-07-06 | 芜湖华强文化科技产业有限公司 | Device is experienced in bungee jumping of simulation over -and -under type |
| CN205991306U (en) * | 2016-08-30 | 2017-03-01 | 广州市岳中娱乐设备有限公司 | A kind of steel wire rope governor motion |
| CN106438842A (en) * | 2016-11-29 | 2017-02-22 | 芜湖木木游乐设备有限公司 | Steel wire rope universal adjustment structure for casino equipment |
| CN107235101A (en) * | 2017-06-29 | 2017-10-10 | 龚毅 | A kind of four-wheel drive bicycle |
| CN207838276U (en) * | 2017-11-25 | 2018-09-11 | 华强方特（芜湖）文化科技有限公司 | A kind of tractor transfer that taper is wheeled |
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| 平臂塔式起重机摩擦式牵引机构的设计;任师道;张新春;李鹏举;王永新;;起重运输机械(01);全文 * |
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| Publication number | Publication date |
|---|---|
| CN107970617A (en) | 2018-05-01 |
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