CN102785677A - Hydraulic steering gear for mine vehicles and operating method thereof - Google Patents
Hydraulic steering gear for mine vehicles and operating method thereof Download PDFInfo
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- CN102785677A CN102785677A CN2012103169493A CN201210316949A CN102785677A CN 102785677 A CN102785677 A CN 102785677A CN 2012103169493 A CN2012103169493 A CN 2012103169493A CN 201210316949 A CN201210316949 A CN 201210316949A CN 102785677 A CN102785677 A CN 102785677A
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- vertical shaft
- upper mounting
- mounting plate
- lower platform
- plate
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Abstract
The invention discloses a hydraulic steering gear for mine vehicles and an operating method thereof. A vertical shaft and an oil motor for driving the vertical shaft to rotate are arranged on a locating disk; support columns are arranged on the circumference of the locating disk, a lower platform is arranged on the support columns and the vertical shaft, and an upper platform is arranged on the lower platform; an inclinable plate is arranged above the upper platform, and a lifting cylinder used for adjusting the inclination of the inclinable plate is arranged between the inclinable plate and the upper platform; a track is fixed on the inclinable plate; locating holes and matched locating pins for lockout are arranged on the upper and lower platforms; and main and auxiliary car arresters are arranged in the track. According to the hydraulic steering gear, steering operation can be performed on all the vehicles and stowage in the whole mine, the steering angle is free, the steering force is strong, steering of work pieces heavier than 30 tons can be achieved, in terms of the operating condition, the operation is stable and safe, and the steering speed can be adjusted.
Description
Technical field
The present invention relates to mine under-well track transport trolley accessory equipment.
Background technology
Along with the development of safe and efficient mine and essential safe type mine, mining assistant conveyance becomes the important step that mine safety is produced.The various vehicles of mine need be done the changed course adjustment in transit often.It is various that these adjust needed corner, can comprise obtuse angle, acute angle.When corner is 180 when spending, promptly before and after tune.The changed course adjustment of vehicle; Receive the restriction of transport systems facility (rail transportation) itself and aboveground parking lot, tunnel down and operating location space layout, often can not adopt common long radius (the track turn radius is not less than 4 meters) arc track or road fork structure, can only adopt the purpose that the rotating mode of center-point realizes turning to around the original place.Existing center-point swinging steering hardware, though can settling mode problem, exist prosthesis to try hard to recommend commentariess on classics, blocking state is changed, load-carrying capacity is little, the rotating speed defective of aspect such as slowly, has seriously restricted the transportation-production operation.On the other hand, the mine up-to-dateness development embodied to size that needs conveying objects and the higher requirement that weight increases, corresponding transportation usefulness is proposed, former machine can't be adapted to.
Summary of the invention
For the smooth accent that solves the mining assistant conveyance circuit to problem, the present invention provides a kind of mine vehicle hydraulic steering box.
For achieving the above object, the technical scheme that the present invention takes is: a kind of mine vehicle hydraulic steering box, it is characterized in that it is through surface bearing a vertical shaft to be installed at a dowel disc center, and install one below the dowel disc to drive the oil motor that vertical shaft rotates; Dowel disc arrange some pillar stiffeners on the circumference at edge 100mm place, on vertical shaft, install platform and lower platform again, the lower platform pressure-bearing is on pillar stiffener; Upper mounting plate and lower platform cooperate up and down with the version of surface bearing; The upper mounting plate pressure-bearing and is fixed on the vertical shaft with flat key on lower platform, and vertical shaft drives upper mounting plate and on lower platform, rotates; Be furnished with the dish that to incline on the upper mounting plate,, lift oil tank be housed, in order to regulate the degree of dip of the plate that can incline inclining between plate and the upper mounting plate; Can incline and be fixed with the track that equates with the transportation route gauge on the plate; Upper mounting plate and lower platform are provided with knock hole that locking uses and supporting locating dowel pin; The track installed inside has major and minor stop device.
During use, this steering box is placed on the main conveying track, with oil motor and lift oil tank and Hydraulic Station connection.During normality,, keep backbone unimpeded by the locating dowel pin locking.When needs turn to operation to vehicle, extract locating dowel pin, each stop device is changed to blocking state by the state that is open to traffic; Open the Hydraulic Station change-over valve oil motor is rotated, upper mounting plate turns to, after turning in place; Open the change-over valve of control lift oil tank, the plate that can incline is tilted, major and minor stop device is opened; Vehicle skids off, and accomplishes a work cycle.
Operation power of the present invention is from Hydraulic Station, and the main frame fuselage has been simplified in the employing of hydraulic power, and compact conformation has dwindled leading dimensions, reduces manual labor significantly; Convenient and flexible installation is used and is controlled simply, can in 15 seconds, accomplish the circulation of changing trains or buses; Can turn to operation to rolling stock in the whole mine and Loaded goods, its steering angle is any; Steering effort is strong, the turning to of ton working substance surplus in the of 30 of can realizing weighing; The operating mode aspect, operation is steady, safety, rotating speed adjustable.
Description of drawings
Fig. 1 looks scheme drawing for master of the present invention;
Fig. 2 is a schematic top plan view of the present invention.
Marginal data, 1-dowel disc, 2-surface bearing, 3-vertical shaft, 4-oil motor, 5-pillar stiffener, 6-lower platform, 7-upper mounting plate, the 8-plate that can incline, 9-lift oil tank, 10-track, 11-locating dowel pin, 2-master's stop device, the secondary stop device of 13-.
The specific embodiment
As shown in Figure 1, a kind of mine vehicle hydraulic steering box, it is through surface bearing 2 vertical shaft 3 to be installed at dowel disc 1 center, dowel disc 1 one of following installation drives the oil motor 4 that vertical shaft rotates; Dowel disc 1 arrange some pillar stiffeners 5 on the circumference at edge 100mm place, on vertical shaft 3, install platform 7 and lower platform 6 again, lower platform 6 pressure-bearings are on pillar stiffener 5; Upper mounting plate 7 cooperates up and down with the version of lower platform 6 with surface bearing; Upper mounting plate 7 pressure-bearings and are fixed on the vertical shaft 3 with flat key on lower platform 6, and vertical shaft 3 drives upper mounting plates 7 and on lower platform 6, rotates; Be furnished with the plate 8 that to incline on the upper mounting plate 7, between plate 8 and the upper mounting plate 7 lift oil tank 9 be housed can inclining, in order to regulate the degree of dip of the plate 8 that can incline; Can incline and be fixed with the track 10 that equates with the transportation route gauge on the plate 8; 6 are provided with knock hole that locking uses and supporting locating dowel pin 11 on upper mounting plate 7 and the lower platform; The track installed inside has main stop device 12 and secondary stop device 13.
During use, this steering box is placed on the main conveying track, oil motor 4 and lift oil tank 9 and Hydraulic Station are connected.During normality,, keep backbone unimpeded by locating dowel pin 11 lockings.When needs turn to operation to vehicle, extract locating dowel pin 11, each stop device is changed to blocking state by the state that is open to traffic; Open the Hydraulic Station change-over valve oil motor 4 is rotated, upper mounting plate 7 turns to, after turning in place; Open the change-over valve of control lift oil tank 9, the plate 8 that can incline is tilted, main stop device 12 is opened with secondary stop device 13; Vehicle skids off, and accomplishes a work cycle.
Claims (2)
1. a mine vehicle hydraulic steering box is characterized in that, it is through surface bearing a vertical shaft to be installed at a dowel disc center, installs one below the dowel disc to drive the oil motor that vertical shaft rotates; Dowel disc on the circumference at edge 100mm place, be furnished with a plurality of pillar stiffeners, on vertical shaft, install platform and lower platform again, the lower platform pressure-bearing is on pillar stiffener; Upper mounting plate and lower platform cooperate up and down with the version of surface bearing; The upper mounting plate pressure-bearing and is fixed on the vertical shaft with flat key on lower platform, and vertical shaft drives upper mounting plate and on lower platform, rotates; Be furnished with the plate that to incline on the upper mounting plate,, lift oil tank be housed, in order to regulate the degree of dip of the plate that can incline inclining between plate and the upper mounting plate; Can incline to coiling and be fixed with the track that equates with the transportation route gauge; Upper mounting plate and lower platform are provided with knock hole that locking uses and supporting locating dowel pin; The track installed inside has major and minor stop device.
2. the method for work of mine vehicle hydraulic steering box as claimed in claim 1 is characterized in that, during use, this steering box is placed on the main conveying track, with oil motor and lift oil tank and Hydraulic Station connection; During normality,, keep backbone unimpeded by the locating dowel pin locking.When needs turn to operation to vehicle, extract locating dowel pin, each stop device is changed to blocking state by the state that is open to traffic; Open the Hydraulic Station change-over valve oil motor is rotated, upper mounting plate turns to, after turning in place; Open the change-over valve of control lift oil tank, the plate that can incline is tilted, major and minor stop device is opened; Vehicle skids off, and accomplishes a work cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103169493A CN102785677A (en) | 2012-08-30 | 2012-08-30 | Hydraulic steering gear for mine vehicles and operating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103169493A CN102785677A (en) | 2012-08-30 | 2012-08-30 | Hydraulic steering gear for mine vehicles and operating method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102785677A true CN102785677A (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103169493A Pending CN102785677A (en) | 2012-08-30 | 2012-08-30 | Hydraulic steering gear for mine vehicles and operating method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102785677A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621042A (en) * | 2016-03-16 | 2016-06-01 | 苏州威特凌科自动化系统有限公司 | Rail changing protecting device for rail logistics electric trolley |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1482843A1 (en) * | 1987-03-19 | 1989-05-30 | Орловский Филиал Проектно-Конструкторского Технологического Института Машиностроения | Railway transport system |
| CN2090352U (en) * | 1990-12-13 | 1991-12-11 | 北京煤炭设计研究院 | Motor-driven turntable for mine-car |
| CN2216019Y (en) * | 1994-12-29 | 1995-12-27 | 铁道部第一勘测设计院 | Box beam turntable for locomotive |
| EP1473258A1 (en) * | 2003-05-02 | 2004-11-03 | Bürener Maschinenfabrik GmbH | Transferring station for moving skids from a conveyor to another in a skid-conveyors line |
| CN201410962Y (en) * | 2009-07-24 | 2010-02-24 | 中煤邯郸设计工程有限责任公司 | Hydraulic pin tooth turntable machine |
| CN202115544U (en) * | 2011-07-04 | 2012-01-18 | 唐山市盟利机械设备有限公司 | Pneumatic turntable platform |
| CN202863538U (en) * | 2012-08-30 | 2013-04-10 | 新汶矿业集团有限责任公司翟镇煤矿 | Mine vehicle hydraulic steering machine |
-
2012
- 2012-08-30 CN CN2012103169493A patent/CN102785677A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1482843A1 (en) * | 1987-03-19 | 1989-05-30 | Орловский Филиал Проектно-Конструкторского Технологического Института Машиностроения | Railway transport system |
| CN2090352U (en) * | 1990-12-13 | 1991-12-11 | 北京煤炭设计研究院 | Motor-driven turntable for mine-car |
| CN2216019Y (en) * | 1994-12-29 | 1995-12-27 | 铁道部第一勘测设计院 | Box beam turntable for locomotive |
| EP1473258A1 (en) * | 2003-05-02 | 2004-11-03 | Bürener Maschinenfabrik GmbH | Transferring station for moving skids from a conveyor to another in a skid-conveyors line |
| EP1473258B1 (en) * | 2003-05-02 | 2008-01-23 | Bürener Maschinenfabrik GmbH | Transferring station for moving skids from a conveyor to another in a skid-conveyors line |
| CN201410962Y (en) * | 2009-07-24 | 2010-02-24 | 中煤邯郸设计工程有限责任公司 | Hydraulic pin tooth turntable machine |
| CN202115544U (en) * | 2011-07-04 | 2012-01-18 | 唐山市盟利机械设备有限公司 | Pneumatic turntable platform |
| CN202863538U (en) * | 2012-08-30 | 2013-04-10 | 新汶矿业集团有限责任公司翟镇煤矿 | Mine vehicle hydraulic steering machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621042A (en) * | 2016-03-16 | 2016-06-01 | 苏州威特凌科自动化系统有限公司 | Rail changing protecting device for rail logistics electric trolley |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160914 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |