CN205500584U - A cogged rail drive arrangement that is used for explosion -proof diesel engine single track to hang - Google Patents
A cogged rail drive arrangement that is used for explosion -proof diesel engine single track to hang Download PDFInfo
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- CN205500584U CN205500584U CN201620204932.2U CN201620204932U CN205500584U CN 205500584 U CN205500584 U CN 205500584U CN 201620204932 U CN201620204932 U CN 201620204932U CN 205500584 U CN205500584 U CN 205500584U
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- guiding mechanism
- connecting plate
- single track
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Abstract
The utility model provides a cogged rail drive arrangement that is used for explosion -proof diesel engine single track to hang, belongs to colliery underground transportation equipment, and it includes frame, single track hanger rail way, bears the weight of guiding mechanism, actuating mechanism, elevating system, bears the weight of the guiding mechanism setting and hangs orbital both sides at the single track, and actuating mechanism includes gear, motor, characterized by be equipped with the rack on the single track hanger rail way, it is rotatory that rack and gear engagement, gear pass through motor drive, and motor fixed mounting is in the frame, and frame and the guiding connection board fixed connection who bears guiding mechanism bear the guiding mechanism walking on single track hanger rail is said. The utility model discloses traction force can reach more than the 30kN, and climbing capability is strong, and the biggest climbing is 30 degrees.
Description
Technical field
The present invention relates to underground coal mine transportation equipment, be specially a kind of operation in monorail crane rail, use gear-driven monorail crane driving device.
Background technology
When underground equipment transports, common monorail crane driving device is mainly friction pulley and drives, the features such as it is fast that it has transmission speed, and output moment of torsion is little, frictional wheel drive easily skidding.
Development along with coal-mining technique, high inclination-angle, heavy grade tunnel equipment conveying gets more and more, traditional monorail crane fraction wheel drive device can not meet assistant conveyance needs, and developing the gear device that a kind of climbing capacity is strong, driving force is big, security performance is high becomes the important step solving monorail crane assistant conveyance.
Summary of the invention
The present invention solves the problem that monorail crane locomotive climbing capacity is not enough, after the automobile-used gear device of single-rail crane, non-slip when climbing, and driving force is big, reaches more than 30kN, and climbing capacity is strong, and maximum uses the gradient 30 °.
The technical solution of the utility model: a kind of rack drives device for anti-explosion diesel engine monorail crane,
Including frame, monorail crane rail, loading guiding mechanism, drive mechanism, elevating mechanism, loading guiding mechanism is arranged on the both sides of monorail crane rail, drive mechanism includes gear, motor, it is characterized in that described monorail crane rail is provided with tooth bar, rack and pinion engages, and gear is driven by motor and rotates, and motor is fixedly mounted in frame, frame is fixing with the guiding connecting plate of loading guiding mechanism to be connected, and loading guiding mechanism is walked in monorail crane rail；
Frame is made up of header board, back plate, upper plate, lower plate and support connecting plate, and header board is parallel with back plate, and upper plate is parallel with lower plate, and header board, back plate, upper plate and lower plate welding constitute rectangular frame, support connecting plate and weld with lower plate.
Loading guiding mechanism includes guiding connecting plate, friction road wheel, directive wheel, guides connecting plate and is provided with mounting groove and road wheel, and directive wheel is arranged in mounting groove.
Described elevating mechanism includes hydraulic cylinder, control valve assembly, and hydraulic cylinder is arranged on oil cylinder seat, and oil cylinder seat connects control valve assembly, and one end of hydraulic cylinder connects connecting plate, and connecting plate is connected with frame, and the other end of hydraulic cylinder connects oil cylinder seat.
When travelling in flat section tunnel, control valve assembly starts drive hydraulic cylinder retraction piston rod, and hydraulic cylinder drives frame to decline, and gear declines with frame, and monorail crane frictionally traction drive is walked, and the speed of travel is fast；
When climbing travels, control valve assembly starts drive hydraulic cylinder and stretches out piston rod, and hydraulic cylinder drives frame to rise, and gear rises with frame, wheel and rack engaged transmission, and pull strength is big, and climbing capacity is strong.
Compared with existing monorail driving means, this utility model pull strength can reach more than 30kN, and climbing capacity is strong, maximum climbing 30 degree, solves the problem that existing monorail crane maximum gradeability only has 16 °.Realize monorail crane transport seriality, solve heavy grade tunnel and cannot use the problem of monorail crane, with rack pinion, also improve the usage safety performance of monorail crane simultaneously.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 be in Fig. 1 A-A to profile.
Fig. 4 be in Fig. 1 B-B to profile.
Fig. 5 be in Fig. 1 C-C to profile.
Fig. 6 be in Fig. 1 D-D to profile.
Fig. 7 is the front view of frame in this utility model.
Fig. 8 is the upward view of Fig. 7.
Fig. 9 be in Fig. 7 B-B to profile.
Figure 10 be in Fig. 7 C-C to profile.
nullIn figure，1. tooth bar，2. loading guiding mechanism，3. slide attachment plate，4. directive wheel，5. track，6. frame，7. draw-bar seat connector，8. guiding connecting plate，9. friction road wheel，10. support connecting plate，11. first connecting plates，12. split pins，13. control valve assemblies，14. oil cylinder seats，15. hydraulic cylinders，16. baffle plates，17. adjust screw rod，18. hydraulic axis motors，19. slide blocks，20. gears，21. back-up rings，22. axles，23. first bearing pins，24、Second bearing pin，25. cylinder tube connectors，26. links，27. header boards，28. back plate，29. nuts，30. connect post，31. spacers，32. double threaded screws，33. disc springs，34. disc spring boxes，35. disc spring lids，36. bolts，37. upper gaskets，38. lower gaskets，39. round nuts，40. elastic cylindrical pins，41. studs，42. upper plates，43. lower plates.
Detailed description of the invention
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, a kind of rack drives device for anti-explosion diesel engine monorail crane, including frame 6, monorail crane rail 5, loading guiding mechanism 2, drive mechanism, elevating mechanism, loading guiding mechanism 2 is arranged on the both sides of monorail crane rail 5, drive mechanism includes gear 20, hydraulic axis motor 18, tooth bar 1 is connected in described monorail crane rail 1, tooth bar 1 engages with gear 20, gear is arranged on the axle 22 of hydraulic axis motor 18, hydraulic axis motor 18 is fixedly mounted in frame 6, frame 6 is fixing with the guiding connecting plate 8 of loading guiding mechanism 2 to be connected, loading guiding mechanism 2 is walked in monorail crane rail 5；
Loading guiding mechanism includes guiding connecting plate 8, friction road wheel 9, directive wheel 4, guides connecting plate 8 and is provided with mounting groove and friction road wheel 9, and directive wheel 4 is arranged in mounting groove.
Described elevating mechanism includes hydraulic cylinder 15, control valve assembly 13, hydraulic cylinder 15 is arranged on oil cylinder seat 14, oil cylinder seat 14 is welded to connect frame 26, link 26 is bolted control valve assembly 13, one end of hydraulic cylinder 15 is connected with the first connecting plate 11 by the first bearing pin 23, split pin 12, first connecting plate 11 is connected with frame, and the cylinder tube connector 25 of the other end of hydraulic cylinder 15 connects oil cylinder seat 14 by the second bearing pin 24.Oil cylinder seat 14 is provided with adjustment screw rod 17.
It is provided with damping device between oil cylinder seat 14 and frame 6, shown in Fig. 4, damping device includes disc spring 33,33 points of upper and lower two-layers of disc spring, disc spring 33 is arranged in disc spring box 34, the lower end of connection post 30 is by nut by spacing for disc spring lid 35, and the upper end connecting post 30 is connected with frame 6 by double threaded screw 32 and nut 29, and double threaded screw 32 is cased with spacer 31.
Shown in Fig. 7, Fig. 8, Fig. 9, Figure 10, frame 6 is made up of header board 27, back plate 28, upper plate 42, lower plate 43 and support connecting plate 10, header board is parallel with back plate, upper plate and lower plate is welded between header board with back plate, upper plate is parallel with lower plate, header board, back plate, upper plate and lower plate welding constitute rectangular frame, support connecting plate and weld with lower plate.Slide block 19 is connected with frame by slide attachment plate 3.
Claims (1)
1. the rack drives device for anti-explosion diesel engine monorail crane, including frame, monorail crane rail, loading guiding mechanism, drive mechanism, elevating mechanism, loading guiding mechanism is arranged on the both sides of monorail crane rail, drive mechanism includes gear, motor, it is characterized in that described monorail crane rail is provided with tooth bar, rack and pinion engages, gear is driven by motor and rotates, motor is fixedly mounted in frame, frame is fixing with the guiding connecting plate of loading guiding mechanism to be connected, and loading guiding mechanism is walked in monorail crane rail；
Described frame is made up of header board, back plate, upper plate, lower plate and support connecting plate, and header board is parallel with back plate, and upper plate is parallel with lower plate, and header board, back plate, upper plate and lower plate welding constitute rectangular frame, support connecting plate and weld with lower plate；
Described loading guiding mechanism includes guiding connecting plate, friction road wheel, directive wheel, guides connecting plate and is provided with mounting groove and road wheel, and directive wheel is arranged in mounting groove；
Described elevating mechanism includes hydraulic cylinder, control valve assembly, and hydraulic cylinder is arranged on oil cylinder seat, and oil cylinder seat connects control valve assembly, and one end of hydraulic cylinder connects connecting plate, and connecting plate is connected with frame, and the other end of hydraulic cylinder connects oil cylinder seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204932.2U CN205500584U (en) | 2016-03-17 | 2016-03-17 | A cogged rail drive arrangement that is used for explosion -proof diesel engine single track to hang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204932.2U CN205500584U (en) | 2016-03-17 | 2016-03-17 | A cogged rail drive arrangement that is used for explosion -proof diesel engine single track to hang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205500584U true CN205500584U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204932.2U Active CN205500584U (en) | 2016-03-17 | 2016-03-17 | A cogged rail drive arrangement that is used for explosion -proof diesel engine single track to hang |
Country Status (1)
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| CN (1) | CN205500584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439202A (en) * | 2018-05-02 | 2018-08-24 | 太原理工大学 | A kind of suspension apparatus and overhead trolley of overhead trolley |
| CN108675129A (en) * | 2018-08-15 | 2018-10-19 | 尤洛卡（山东）矿业科技有限公司 | A kind of monorail crane rack drives device |
| CN113620171A (en) * | 2021-07-20 | 2021-11-09 | 中国矿业大学 | Single track hangs detachable cogged rail drive arrangement suitable for heavy grade |
-
2016
- 2016-03-17 CN CN201620204932.2U patent/CN205500584U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439202A (en) * | 2018-05-02 | 2018-08-24 | 太原理工大学 | A kind of suspension apparatus and overhead trolley of overhead trolley |
| AU2018421501B2 (en) * | 2018-05-02 | 2021-03-25 | Taiyuan University Of Technology | Suspension device for monorail crane and monorail crane |
| CN108675129A (en) * | 2018-08-15 | 2018-10-19 | 尤洛卡（山东）矿业科技有限公司 | A kind of monorail crane rack drives device |
| CN113620171A (en) * | 2021-07-20 | 2021-11-09 | 中国矿业大学 | Single track hangs detachable cogged rail drive arrangement suitable for heavy grade |
| CN113620171B (en) * | 2021-07-20 | 2022-03-18 | 中国矿业大学 | Single track hangs detachable cogged rail drive arrangement suitable for heavy grade |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |