CN111115134A - Rail transfer method and rail transfer system for mountain rail transport machinery - Google Patents
Rail transfer method and rail transfer system for mountain rail transport machinery Download PDFInfo
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- CN111115134A CN111115134A CN201911344246.XA CN201911344246A CN111115134A CN 111115134 A CN111115134 A CN 111115134A CN 201911344246 A CN201911344246 A CN 201911344246A CN 111115134 A CN111115134 A CN 111115134A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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Abstract
The invention relates to a rail transfer method and a rail transfer system for mountain rail transport machinery, which comprise the following steps: the device comprises a rail, a rail transport machine and a traction rope, wherein an upper rail and a lower rail are arranged in a mountain slope abrupt change section, the rail transport machine is provided with an upper roller and a lower roller which are respectively matched with the upper rail and the lower rail, and the rail transport machine moves along the lower rail through the matching of the lower roller and the lower rail when the device runs in a gentle section; when the rail transport machinery continues to move along the lower rail, the upper roller is in contact fit with the upper rail, and meanwhile the lower roller is separated from the lower rail, so that the rail transport machinery continues to move along the upper rail, and rail transfer is completed. The rail transport machinery can smoothly switch between the upper rail and the lower rail, and the transportation gradient adaptability of the rail transport machinery is greatly improved.
Description
Technical Field
The invention relates to the technical field of agricultural transportation tools, in particular to a rail transfer method and a rail transfer system for mountain rail transportation machinery.
Background
At present, Hunan West Huai of Hunan province belongs to mountainous and hilly areas, more mountains are gathered, in order to develop mountain forests and promote the development of agricultural economy, fruit farmers plant a large number of fruit trees among the mountainous areas, the fruit trees are planted on the hills, the sunlight is sufficient, the fruit trees grow well, but mature fruits are difficult to transport out of the mountain forests; because the hillside is more, the road surface is uneven, the mountainous region has more grass trees and more fruit trees, the common mountain region transport vehicle cannot drive in; the traditional method adopts manual picking, a large amount of labor is needed to shuttle between a road and a hill during fruit picking, the manual labor is consumed for picking on the mountain and climbing, meanwhile, the road surface is steep and uneven, the manual transportation is very dangerous, the fruit is very easy to fall down, the life safety is easily damaged, the fruit is damaged, the fruit picking and transporting efficiency is seriously reduced, and the fruit production quality is reduced; although the technology in the prior art is developed rapidly, various transportation devices are developed, and the mechanical transportation device system for the steel wire rail in the mountainous region is suitable.
Because the terrain change in mountain and hilly areas is great, and the slope is undulant, some current steel wire rail transport machinery are not enough to adapt to the great area of slope change. Through patent retrieval, no relevant patent is retrieved, and the following relevant patents are retrieved:
the invention discloses a high-efficiency transporter under hillside terrain, which comprises a carriage (1) and front and rear pairs of travelling mechanisms (19) at the bottom of the carriage, wherein the travelling mechanisms (19) travel on two parallel steel cable tracks (2); the steel cable track (2) is installed on the mountain land according to the terrain through a track fixing device (3); two ends of the steel cable track (2) are respectively fixed on a mountain head and a mountain foot and are tensioned; the rear end of the carriage (1) is connected with a tractor positioned at the peak through a traction steel cable (5); each pair of travelling mechanisms (19) comprises two mounting seats (11) which are symmetrically arranged at the bottom of the carriage (1); the lower end of each mounting seat (11) is provided with a rotating head (12), and the lower end of each rotating head (12) is provided with a cylindrical roller (14); one end of the cylindrical roller (14) is provided with a flange plate (13); a directional steel wire rope (15) is arranged on the rotating head (12); the directional steel wire ropes (15) are connected through extension springs (17); the track fixing device (3) comprises a steel cable fixing frame (6) and a ground fixing frame (7); the steel cable fixing frame (6) and the ground fixing frame (7) are tensioned through a tensioning steel cable (8); the steel cable fixing frames (6) are uniformly arranged among the steel cable tracks (2); the ground fixing frame (7) is fixed on the ground; two ends of the steel cable fixing frame (6) are fixed on the steel cable track (2) through clamping devices (62); and an auxiliary roller (61) is arranged in the middle of the upper end of the steel cable fixing frame (6).
But the invention patent does not relate to a rail transfer system of mountain steel wire rail transport machinery, which can adapt to large gradient change. Therefore, it is necessary to develop a track transfer system of a track transport machine that can be adapted to a hill having a large slope fluctuation.
Disclosure of Invention
The invention aims to solve the technical problem of providing a rail transfer method and a rail transfer system for mountain rail transport machinery, aiming at the defects in the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a rail transfer method of a mountain rail transport machine comprises the following steps: the slope of the track changes according to the slope of the mountain land so as to improve the transportation slope adaptability of the track transportation machine.
Furthermore, the track comprises an upper track and a lower track, the lower track is arranged at a gentle section, the upper track is arranged at a mountain land gradient abrupt change section, and an upper roller and a lower roller are arranged on the track transport machinery; when the vehicle runs in a gentle section, the rail transport machinery moves along the lower rail by matching the lower idler wheel with the lower rail; during the orbital transfer, when the rail transport machinery continues to move along the lower track, make upper roller and upper track contact cooperation, make lower roller and lower track phase separation simultaneously, thereby make rail transport machinery continue to move along the upper track, accomplish the orbital transfer. So that the rail transport machine can smoothly transit between the upper rail and the lower rail.
Further, the lower rail is horizontally arranged, the upper rail is obliquely arranged, and the tail end of the upper rail and the front end of the lower rail are provided with overlapping parts.
The invention also provides a rail transfer system of the mountain rail transport machine, which comprises: the device comprises a track, a track transport machine and a traction rope, wherein an upper track and a lower track are arranged in a mountain slope sudden change section and are respectively matched with mountains with different slopes on two sides of the slope sudden change section; the track transport machinery is provided with an upper roller and a lower roller which are respectively matched with the upper track and the lower track, and when the track transport machinery runs in a gentle section, the lower roller is matched with the lower track, so that the track transport machinery moves along the lower track; when the rail transport machinery continues to move along the lower rail, the upper roller is in contact fit with the upper rail, and meanwhile the lower roller is separated from the lower rail, so that the rail transport machinery continues to move along the upper rail, and rail transfer is completed. The transportation gradient adaptability of the rail transportation machine is improved, so that the rail transportation machine can be smoothly switched between an upper rail and a lower rail.
Furthermore, the upper track comprises two tensioned steel wire ropes arranged in parallel and is arranged on the mountain land through an upper track upright post; the track transport machinery is provided with the upper idler wheel matched with the upper track, the occupied area of the upper track is small by adopting a steel wire rope, the erection is simple and convenient, the transport range of the mountain transport machinery is effectively enlarged, and the production efficiency is improved.
Further, the upper rollers are arranged on two sides of the upper part of the rail transport machine.
Furthermore, the lower track comprises two parallel bulges or grooves, and is arranged on the mountain or directly fixed on the mountain through the lower track upright post; and the track transport machinery is provided with a lower roller matched with the lower track.
Further, the lower rollers are arranged on two sides of the bottom of the rail transport machine.
Furthermore, the width of the lower rail is smaller than that of the upper rail, so that the lower rail is prevented from interfering with the upper rail.
Furthermore, the upper track comprises a tensioned steel wire rope which is arranged on the mountain land through an upper track upright post; and the central line positions of the front end and the rear end of the upper part of the rail transport machine are provided with upper rollers matched with the upper rail. So as to set up the upper track at complicated topography, reduce track installation work load.
The invention has the beneficial effects that: according to the rail transfer method and the rail transfer system for the mountain rail transport machinery, the upper rail and the lower rail are arranged in the section with the steep gradient change of the mountain, so that the transportation gradient adaptability of the rail transport machinery is improved. The upper track and the lower track are provided with parallel overlapping parts, so that the track transport machinery can be smoothly switched between the upper track and the lower track. The upper track is two steel wire ropes arranged in parallel, and the width between the two steel wire ropes is larger than that of the lower track so as to avoid interference with the upper track. The upper track can be a steel wire rope, so that the upper track can be arranged on a complex terrain conveniently, and the installation workload of the track is reduced. The rail transfer system is simple in structure, low in cost and easy to implement, effectively increases the transportation slope adaptability and the transportation range of the mountain transportation machine, and improves the production efficiency.
Drawings
FIG. 1 is a schematic front view of embodiment 1;
FIG. 2 is a schematic top view of embodiment 1;
FIG. 3 is a schematic front view of embodiment 2;
FIG. 4 is a schematic top view of embodiment 2;
FIG. 5 is a schematic cross-sectional view of the lower roller;
in the figure: the device comprises a track transport machine 1, a lower roller 2, a wheel rim 21, a bearing 22, an upper roller 3, an upper track 4, a traction rope 5, an upper track upright post 6, a lower track 7 and a lower track upright post 8.
Detailed Description
The invention is further described by the following specific embodiments in conjunction with the attached drawings:
a rail transfer method of a mountain rail transport machine comprises the following steps: the slope of the track changes according to the slope of the mountain land so as to improve the transportation slope adaptability of the track transportation machine.
The method comprises the following steps that an upper rail and a lower rail are arranged in a mountain slope abrupt change section, the lower rail is arranged in a gentle section, the upper rail is arranged in the mountain slope abrupt change section, and an upper roller and a lower roller are arranged on a rail transport machine; when the vehicle runs in a gentle section, the rail transport machinery moves along the lower rail by matching the lower idler wheel with the lower rail; during the orbital transfer, when the rail transport machinery continues to move along the lower track, make upper roller and upper track contact cooperation, make lower roller and lower track phase separation simultaneously, thereby make rail transport machinery continue to move along the upper track, accomplish the orbital transfer. So that the rail transport machine can smoothly transit between the upper rail and the lower rail.
The tail end of the upper rail and the front end of the lower rail are provided with overlapping parts which are arranged in parallel, and the rail transport machinery is provided with rollers matched with the upper rail and the lower rail. The rail transport machinery can be smoothly switched between the upper rail and the lower rail.
As shown in fig. 1 and 2: a first embodiment of the present invention comprises: upper track 4, lower track 7, rail transport machinery 1, haulage rope 5.
The lower rail 7 is provided with two parallel bulges or grooves, can be two parallel I-shaped steel, channel steel or round steel tubes or square steel tubes, and is arranged at a gentle section through a lower rail stand column 8 or directly arranged, and the two sides of the lower part of the rail transport machine 1 are provided with lower rollers 2 which are in contact with the lower rail 7.
The upper rail 4 is a tensioned steel wire rope and is installed at a mountain slope sudden change section through an upper rail upright post 6, and upper rollers 3 in contact with the upper rail 4 are arranged on two sides of the upper part of the rail transport machine 1.
An overlapping portion is provided at the tip of the lower rail 7 and the front end of the upper rail 4, and the overlapping portions are arranged in parallel. In a gentle section, the rail transport machine 1 is pulled by the traction ropes 5 to advance along the lower rail 7. When the gradient suddenly becomes steep, the upper roller 3 above the vehicle body starts to contact with the upper track 4, the track transport machine 1 is pulled by the traction rope 5 to advance along the upper track 4, and meanwhile, the lower roller 2 is separated from the contact with the lower track 7, so that the track transport machine 1 can smoothly change tracks.
The width of the lower rail 7 is smaller than that of the upper rail 4, so that the lower rail and the upper rail are prevented from being interfered.
The steel wire rope is adopted as the upper track, so that the occupied area is small, the erection is simple and convenient, the transportation range of the mountain transportation machine is effectively enlarged, and the production efficiency is improved.
As shown in fig. 3 and 4: a second embodiment of the invention, comprises: upper track 4, lower track 7, rail transport machinery 1, haulage rope 5. The difference from the first embodiment is that the upper track 4 is installed on the mountain through an upper track column 6 by using a tensioned steel wire rope; and the central line positions of the front end and the rear end of the upper part of the rail transport machine 1 are provided with upper rollers 3 matched with the upper rail 4. The track is more convenient to set on the complex terrain by the implementation mode, and the track installation workload is reduced.
As shown in fig. 5: the structure of the lower roller 2 is schematically illustrated, and the lower roller 2 comprises: a wheel rim 21 and two bearings 22 installed in the inner hole of the wheel rim 21, the inner hole of the bearing 22 is sleeved on the axle of the rail transport machine 1, thereby installing the lower rollers 2 at both sides of the lower part of the rail transport machine 1. The structure of the upper roller 3 is the same as that of the lower roller 2, and the upper roller is arranged at the upper part of the track transport machine 1 in the same way.
In summary, the following steps: the invention has the beneficial effects that: according to the rail transfer method and the rail transfer system for the mountain rail transport machinery, the upper rail and the lower rail are arranged in the section with the steep gradient change of the mountain, so that the transportation gradient adaptability of the rail transport machinery is improved. The upper track and the lower track are provided with parallel overlapping parts, so that the track transport machinery can be smoothly switched between the upper track and the lower track. The upper track is two steel wire ropes arranged in parallel, and the width between the two steel wire ropes is larger than that of the lower track so as to avoid interference with the upper track. The upper track can be a steel wire rope, so that the upper track can be arranged on a complex terrain conveniently, and the installation workload of the track is reduced. The rail transfer system is simple in structure, low in cost and easy to implement, effectively increases the transportation slope adaptability and the transportation range of the mountain transportation machine, and improves the production efficiency.
The above embodiments are provided for illustrative purposes only and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and therefore all equivalent technical solutions should fall within the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (10)
1. A rail transfer method of a mountain rail transport machine comprises the following steps: track, rail transport machinery, traction rope, its characterized in that: the slope of the track varies according to the slope of the mountainous region to improve the transportation slope adaptability of the track transportation machine.
2. The method of claim 1, wherein: the track comprises an upper track and a lower track, the lower track is arranged at a gentle section, the upper track is arranged at a section with a sudden gradient of the mountain land,
an upper roller and a lower roller are arranged on the track transport machinery; when the vehicle runs in a gentle section, the rail transport machinery moves along the lower rail by matching the lower idler wheel with the lower rail; during the orbital transfer, when the rail transport machinery continues to move along the lower track, make upper roller and upper track contact cooperation, make lower roller and lower track phase separation simultaneously, thereby make rail transport machinery continue to move along the upper track, accomplish the orbital transfer.
3. The method of claim 2, wherein: the lower rail is horizontally arranged, the upper rail is obliquely arranged, and the tail end of the upper rail and the front end of the lower rail are provided with overlapping parts.
4. A mountain rail transport machine derailment system comprising: track, rail transport machinery (1), traction rope (5), its characterized in that: an upper track (4) and a lower track (7) are arranged in the mountain land slope abrupt change section and are respectively adapted to mountain lands with different slopes on two sides of the slope abrupt change section; the track transport machinery (1) is provided with an upper roller (3) and a lower roller (2) which are respectively matched with the upper track (4) and the lower track (7), and when the track transport machinery runs in a gentle section, the lower roller (2) is matched with the lower track (7), so that the track transport machinery moves along the lower track (7); when the rail transport machinery (1) continues to move along the lower rail (7), the upper roller (3) is in contact fit with the upper rail (4), and meanwhile the lower roller (2) is separated from the lower rail (7), so that the rail transport machinery (1) continues to move along the upper rail (4), and rail transfer is completed.
5. The tracking system of claim 4, wherein: the upper track (4) comprises two tensioned steel wire ropes arranged in parallel and is arranged on the mountain through an upper track upright post (6).
6. The tracking system of claim 5, wherein: the upper rollers (3) are arranged on two sides of the upper part of the rail transport machine (1).
7. The tracking system of claim 4, wherein: the lower track (7) comprises two parallel bulges or grooves and is arranged on the mountain or directly fixed on the mountain through a lower track upright post (8).
8. The tracking system of claim 7, wherein: the lower rollers (2) are arranged on two sides of the bottom of the rail transport machine (1).
9. The tracking system of claim 7, wherein: the width of the lower rail (7) is smaller than the width of the upper rail (4).
10. The tracking system of claim 4, wherein: the upper track (4) comprises a tensioned steel wire rope and is arranged on the mountain through an upper track upright post (6); the upper rollers (3) are arranged on the central line positions of the front end and the rear end of the upper part of the rail transport machine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344246.XA CN111115134A (en) | 2019-12-24 | 2019-12-24 | Rail transfer method and rail transfer system for mountain rail transport machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911344246.XA CN111115134A (en) | 2019-12-24 | 2019-12-24 | Rail transfer method and rail transfer system for mountain rail transport machinery |
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| Publication Number | Publication Date |
|---|---|
| CN111115134A true CN111115134A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911344246.XA Pending CN111115134A (en) | 2019-12-24 | 2019-12-24 | Rail transfer method and rail transfer system for mountain rail transport machinery |
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| CN (1) | CN111115134A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430531A (en) * | 2021-07-02 | 2021-09-24 | 浙江友霓钢业有限公司 | High-precision high-temperature-resistant seamless stainless steel pipe automatic production equipment |
| CN115072292A (en) * | 2022-06-08 | 2022-09-20 | 中车石家庄车辆有限公司 | Vehicle-mounted rail transport positioning device |
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| FR2262619A1 (en) * | 1974-02-28 | 1975-09-26 | Arthaud Marcel | Passenger transport installation - has variable gauge track narrowing in stations which are higher or lower |
| CN201713109U (en) * | 2010-07-06 | 2011-01-19 | 中天昊宇科技股份有限公司 | Basket suitable for upper/lower guide track transferring delivery |
| CN102501853A (en) * | 2011-10-28 | 2012-06-20 | 华南农业大学 | Steel wire rope pull type mountain orchard freight machine |
| CN104859666A (en) * | 2015-05-13 | 2015-08-26 | 姜鲁建 | Full-automatic track automobile capable of changing tracks |
| CN106114529A (en) * | 2016-08-15 | 2016-11-16 | 济南承乾工程技术有限公司 | One-stop microlight-type electric urban Rail Transit System |
| CN106240577A (en) * | 2016-09-21 | 2016-12-21 | 朱财林 | A kind of not parking on-board and off-board system |
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2019
- 2019-12-24 CN CN201911344246.XA patent/CN111115134A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2262619A1 (en) * | 1974-02-28 | 1975-09-26 | Arthaud Marcel | Passenger transport installation - has variable gauge track narrowing in stations which are higher or lower |
| CN201713109U (en) * | 2010-07-06 | 2011-01-19 | 中天昊宇科技股份有限公司 | Basket suitable for upper/lower guide track transferring delivery |
| CN102501853A (en) * | 2011-10-28 | 2012-06-20 | 华南农业大学 | Steel wire rope pull type mountain orchard freight machine |
| CN104859666A (en) * | 2015-05-13 | 2015-08-26 | 姜鲁建 | Full-automatic track automobile capable of changing tracks |
| CN106114529A (en) * | 2016-08-15 | 2016-11-16 | 济南承乾工程技术有限公司 | One-stop microlight-type electric urban Rail Transit System |
| CN106240577A (en) * | 2016-09-21 | 2016-12-21 | 朱财林 | A kind of not parking on-board and off-board system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430531A (en) * | 2021-07-02 | 2021-09-24 | 浙江友霓钢业有限公司 | High-precision high-temperature-resistant seamless stainless steel pipe automatic production equipment |
| CN115072292A (en) * | 2022-06-08 | 2022-09-20 | 中车石家庄车辆有限公司 | Vehicle-mounted rail transport positioning device |
| CN115072292B (en) * | 2022-06-08 | 2023-10-13 | 中车石家庄车辆有限公司 | Vehicle-mounted rail transportation positioning device |
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Application publication date: 20200508 |