CN103183279A - Hydraulic motor driven connecting rod hinge type telescopic shaft guide - Google Patents
Hydraulic motor driven connecting rod hinge type telescopic shaft guide Download PDFInfo
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- CN103183279A CN103183279A CN2013101199234A CN201310119923A CN103183279A CN 103183279 A CN103183279 A CN 103183279A CN 2013101199234 A CN2013101199234 A CN 2013101199234A CN 201310119923 A CN201310119923 A CN 201310119923A CN 103183279 A CN103183279 A CN 103183279A
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- rail
- movable guiding
- connecting rod
- guiding rail
- pin
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Abstract
The invention discloses a hydraulic motor driven connecting rod hinge type telescopic shaft guide which comprises an upper channel steel guide rail and a lower channel steel guide rail which are respectively fixed on the same axis and above and below the middle horizontal section; the middle shaft side of the upper channel steel guide rail is provided with a hydraulic motor, a coupler, a driving shaft and a driving gear; the hydraulic motor can drive the driving gear to be meshed with a pin rail pin shaft in the upper guide rail, so that the pin rail slides up and down in the upper guide rail; a baffle is fixedly arranged on the inner side of the lower end of the pin rail; the pin rail on the lower part of the baffle is hinged with a sliding shaft; the sliding shaft is arranged in a chute in the upper end of a main shaft in a penetrating manner and can slide along with the chute; multiple stoppers are fixed in the middle of the main shaft; two sides of the stoppers are hinged with a first connecting rod and a second connecting rod; and the first connecting rod and the second connecting rod are respectively hinged with fixing seats on a first movable guide rail and a second movable guide rail. The limitation of the opening length of the middle horizontal shaft guide on the length of a hydraulic cylinder of driving equipment is overcome, and the retraction of the large-travel even extra-large-travel shaft guide can be realized; the operating efficiency of a coal mine vertical shaft cage is greatly improved; and moreover, the hydraulic motor driven connecting rod hinge type telescopic shaft guide is simple in telescopic structure and high in stability.
Description
Technical field
The present invention relates to mine hoisting equipment field, especially a kind of flexible cage guide of fluid motor-driven rod hinge connection formula that is applicable to cage hoisting.
Background technology
At present, the cage hoisting transportation is the main mode of vertical personnel transportation.Vertical generally has a plurality of flat seams, and when cage arrived flat seam, mine car personnel etc. can pass in and out cage, and takes the different flat seam of cage arrival.At mine car, when personnel need pass in and out cage, cage guide must disconnect, and allows mine car, personnel pass through smoothly, at this moment each flat seam cage guide all has fracture, cage operation during by this flat seam owing to lack the cage guide guiding, can not high-ball, otherwise easily accidents caused; Because the existence of cage guide fracture, cage be all necessary slow-downs when each flat seam that passes through, this has influenced lifting efficient greatly.Therefore, need to adopt a kind of telescopic cage guide, when flexible cage guide shrank, the mine car personnel can pass in and out cage smoothly; When flexible cage guide stretches out, remedy the cage guide fracture, cage is passed through at full speed, the free area of the cage guide that should stretch simultaneously should be identical with former cage guide, and the smooth-going operation of cage safety is passed through.Disclosed mine vertical shaft promotes by-level can solve the cage guide fracture with flexible cage guide problem though the patent No. is CN10151314A, but stretching structure complexity, poor stability, its flexible hydraulic actuating cylinder that adopts drives, because vertical by-level length is changeable, the cage guide opening that has is very long, the hydraulic actuating cylinder collapsing length is restricted, be difficult to promote the use of, therefore need to propose a kind of novel flexible cage guide, to overcome hydraulic actuating cylinder collapsing length bottleneck.
Summary of the invention
Technical matters: purpose of the present invention overcomes the weak point in the prior art, provides a kind of fluid motor-driven rod hinge connection formula strong, that adapt to various vertical by-level limitation of length simple in structure, stable flexible cage guide.
Technical scheme: the fluid motor-driven rod hinge connection formula of the present invention cage guide that stretches, comprise and be located at place, vertical hoistway flat seam gangway, be fixed on channel-section steel upper rail and channel-section steel lower guideway on the same axis, the described channel-section steel guide rail of going up is fixed on top, well enclosure gangway, described channel-section steel lower guideway is fixed on below, well enclosure gangway, described channel-section steel upper rail below is provided with movable guiding rail, it is characterized in that: described channel-section steel upper rail notch side is provided with the baffle plate that has bar-shaped trough, the bar-shaped trough top of baffle plate is provided with actuating device, described actuating device comprises HM Hydraulic Motor, coupler, axle drive shaft and driven wheel, HM Hydraulic Motor is connected with axle drive shaft through coupler, and driven wheel is located at the middle part of axle drive shaft; Be provided with the pin rail that is meshed with driven wheel in the described channel-section steel upper rail, pin rail both sides are interval with leading sheave; Pin rail lower inside is provided with the baffle plate that is limited in the bar-shaped trough bottom, be connected with main shaft through bearing pin on the pin rail of baffle plate bottom, be interval with a plurality of registration devices on the main shaft, registration device comprises the block that is fixed on the main shaft, and symmetry is hinged on connecting rod one and the connecting rod two at block two ends; Described movable guiding rail comprises symmetrically arranged movable guiding rail one and movable guiding rail two, be respectively equipped with the permanent seat of articulated linkage one and connecting rod two on movable guiding rail one and the movable guiding rail two, the bottom of movable guiding rail one and movable guiding rail two is respectively equipped with the groove that matches with lower guideway end face trapezoid boss.
The Kong Weineng that described main shaft connects through bearing pin makes the oblique hole of movable guiding rail displacement; Described movable guiding rail one and inboard, movable guiding rail two upper end are welded with limiting stopper respectively.
Beneficial effect: gone up technique scheme owing to adopt, the present invention can solve vertical flat seam guide rail fracture problem, both can make cage smoothly smoothly by the vertical flat seam, can make the mine car personnel pass in and out cage smoothly again; Simultaneously, overcome the restriction of by-level layer cage guide opening length for driving arrangement hydraulic actuating cylinder length, realized that smoothly the cage guide of big stroke even super large stroke is flexible.When flexible cage guide shrank, the mine car personnel can pass in and out cage smoothly; When flexible cage guide stretches out, remedy the cage guide fracture, cage is passed through at full speed, the free area of the cage guide that should stretch simultaneously is identical with former cage guide, and cage can be passed through in the smooth-going operation of high-speed secure, has improved the cage operating efficiency greatly.The present invention adopts fluid motor-driven pin rail that cage guide is shunk, can remove hydraulic actuating cylinder length bottleneck, the cage guide of realizing big stroke even super large stroke smoothly shrinks, Moving cage guide exposure place parts are few simultaneously, the coal mine shaft lining bigger for the dust trickle has excellent adaptability, solved vertical flat seam cage guide fracture problem, both can make cage smoothly smoothly by the vertical flat seam, can make the mine car personnel pass in and out cage smoothly again; Simultaneously, overcome the restriction of by-level layer cage guide opening length for driving arrangement hydraulic actuating cylinder length, realized that smoothly the cage guide of big stroke even super large stroke is flexible.Stretching structure is simple, and good stability has practicality widely.
Description of drawings
Fig. 1 is the flexible cage guide block diagram of fluid motor-driven rod hinge connection formula of the present invention;
Fig. 2 is the flexible cage guide front view of fluid motor-driven rod hinge connection formula of the present invention;
Fig. 3 is the flexible cage guide front view stopper portions partial enlarged drawing of embodiment of the invention fluid motor-driven rod hinge connection formula;
Fig. 4 is block block diagram of the present invention;
Fig. 5 is the flexible cage guide lateral plan of fluid motor-driven rod hinge connection formula of the present invention;
Fig. 6 is the flexible cage guide pin rail of fluid motor-driven rod hinge connection formula of the present invention and main shaft connection diagram;
Fig. 7 is pin rail block diagram of the present invention;
Fig. 8 is main shaft block diagram of the present invention;
Fig. 9 is movable guiding rail one block diagram of the present invention;
Figure 10 is channel-section steel lower guideway block diagram of the present invention.
Among the figure: 1-channel-section steel upper rail, 2-channel-section steel lower guideway, the 3-baffle plate, the 4-HM Hydraulic Motor, the 5--coupler, the 6-axle drive shaft,
The 7-driven wheel, 8-sells rail, 9-baffle plate, 10-bearing pin, 11-main shaft, 12-block; 13-1-connecting rod one, 13-2-connecting rod two; 14-1-movable guiding rail one, 14-2-movable guiding rail two, 14-3-permanent seat; The 15-groove, 16-trapezoid boss, the oblique hole of 17-, 18-limiting stopper.
The specific embodiment
Below in conjunction with accompanying drawing one embodiment of the present of invention are further described:
The fluid motor-driven rod hinge connection formula of the present invention cage guide that stretches, mainly constituted by channel-section steel upper rail 1, channel-section steel lower guideway 2, movable guiding rail, actuating device, pin rail 8, main shaft 11, channel-section steel upper rail 1 and channel-section steel lower guideway 2 are located at place, vertical hoistway flat seam gangway, are fixed on the same axis, the described channel-section steel guide rail 1 of going up is fixed on top, well enclosure gangway, described channel-section steel lower guideway 2 is fixed on below, well enclosure gangway, and described channel-section steel lower guideway 2 end faces are provided with trapezoid boss 16.Described channel-section steel upper rail 1 below is provided with movable guiding rail, described channel-section steel upper rail 1 notch side is provided with the baffle plate 4 that has bar-shaped trough, the bar-shaped trough top of baffle plate 4 is provided with actuating device, described actuating device comprises HM Hydraulic Motor 4, coupler 5, axle drive shaft 6 and driven wheel 7, the output shaft of HM Hydraulic Motor 4 and coupler 5 are connected by key, coupler 5 opposite sides and axle drive shaft 6 are connected by key, axle drive shaft middle part and driven wheel 7 are connected by key, pin rail 8 bearing pins engagement in described driven wheel 7 and the upper rail 1, driven wheel 7 is located at the middle part of axle drive shaft 6; Be provided with the pin rail 8 that is meshed with driven wheel 7 in the described channel-section steel upper rail 1, pin rail 8 both sides are interval with leading sheave, described pin rail 8 can slide up and down in upper rail 1, pin rail 8 lower inside are provided with the baffle plate 9 that is limited in the bar-shaped trough bottom, when sliding up and down in pin rail 8 upper rails 1, baffle plate 9 is used for limiting the distance of pin rail 8 operations.Be connected with main shaft 11 through bearing pin 10 on the pin rail 8 of baffle plate 9 bottoms; The Kong Weineng that described main shaft 11 connects through bearing pin 9 makes the oblique hole 17 of movable guiding rail displacement.Be interval with 2-4 registration device on the main shaft 11, registration device comprises the block 12 that is fixed on the main shaft 11, connecting rod one 13-1 and connecting rod two 13-2, block 12 both sides by pin-and-hole respectively with connecting rod one 13-1, two 13-2 are hinged for connecting rod, described movable guiding rail comprises symmetrically arranged movable guiding rail one 14-1 and movable guiding rail two 14-2, be respectively equipped with the permanent seat 14-3 of articulated linkage one 13-1 and connecting rod two 13-2 on movable guiding rail one 14-1 and movable guiding rail two 14-2, described movable guiding rail one 14-1 and inboard, movable guiding rail two 14-2 upper end are welded with limiting stopper 18 respectively, the bottom of movable guiding rail one 14-1 and movable guiding rail two 14-2 is respectively equipped with the groove 15 that matches with lower guideway 2 end face trapezoid boss 16, groove 15 contacts with the inclined-plane of trapezoid boss 16, can make movable guiding rail one 14-1, movable guiding rail two 14-2 nature moves with the inclined-plane that fixed guide 2 end face trapezoid boss 16 in bottom contact along groove 15, makes movable guiding rail one 14-1, align with fixed guide in movable guiding rail two 14-2 leading flanks and left and right side.There is pin-and-hole described block 12 both sides, respectively with connecting rod one 13-1, connecting rod two 13-2 pin joints, on connecting rod one 13-1, the connecting rod two 13-2 pin joint place blocks 12 step are arranged simultaneously, can prevent connecting rod one 13-1, connecting rod two 13-2 overswings.
Working process: when cage will pass through, HM Hydraulic Motor 4 is just being changeed, driving driven wheel 7 is just changeing, driven wheel 7 by with the engagement of pin rail 8 bearing pins, pushing pin rail 8 straight lines move downward, main shaft 11 and movable guiding rail one 14-1, movable guiding rail two 14-2 are moved downward, when movable guiding rail one 14-1, movable guiding rail two 14-2 lower recess 15 contact with lower guideway 2 upper boss 16, because the effect that groove 15 contacts with boss 16 inclined-planes, movable guiding rail one 14-1, movable guiding rail two 14-2 branch is opened, difference is both sides to the left and right, and the leading flank motion; Simultaneously, in the process of main shaft 11 operation downwards, several blocks 12 that are fixed on the main shaft 11 also move downward, because movable guiding rail one 14-1, movable guiding rail two 14-2 bottoms contact with bottom fixed guide 2, connecting rod one 13-1, connecting rod two 13-2 are respectively with movable guiding rail one 14-1, parallel the strutting of movable guiding rail two 14-2, boss 16 is arranged at connecting rod one 13-1, connecting rod two 13-2 and top, block 12 hinged place, limiting rod one 13-1, connecting rod two 13-2 overswings, when connecting rod one 13-1, connecting rod two 13-2 reach the limit of the position, be level; Movable guiding rail one 14-1, movable guiding rail two 14-2 arrive the next, main shaft 11 stops downward operation, pin rail 8 continues downward linear running, pin rail 8 bottom bearing pins 10 slide into lower limit along the oblique hole 17 of main shaft 11 upper ends, movable guiding rail one 14-1, movable guiding rail two 14-2 leading flanks are overlapped with the leading flank of fixed guide, the inwall of movable guiding rail one 14-1, movable guiding rail two 14-2 top limiting stoppers 18 applying upper rails 1 bottom, it is spacing by upper rail 1 under shield to sell rail 8 under shields 9 simultaneously, stops descending.HM Hydraulic Motor 4 quits work, and movable guiding rail one 14-1, the movable guiding rail two 14-2 work of stretching out are finished.
When transport channel is opened, HM Hydraulic Motor 4 counter-rotatings, drive driven wheel 7 counter-rotatings, driven wheel 7 by with the engagement of pin rail 8 bearing pins, pushing pin rail 8 straight line upward movements, pin rail bottom bearing pin 10 slides into upper limit along the oblique hole 17 of main shaft 11 upper ends by lower limit, make movable guiding rail one 14-1, movable guiding rail two 14-2 leading flanks separate with the leading flank of fixed guide, pin rail 8 continues to on-line running, drive upwards operation of main shaft 11, be fixed on the also upward movement of several blocks 12 on the main shaft 11, block 12 pulling connecting rods one 13-1, connecting rod two 13-2, connecting rod one 13-1, connecting rod two 13-2 pulling movable guiding rail one 14-1, movable guiding rail two 14-2 break away from lower guideway 2, simultaneously because movable guiding rail one 14-1, the effect of the deadweight of movable guiding rail two 14-2, movable guiding rail one 14-1, draw in about movable guiding rail two 14-2; Along with pin rail 8 continues upwards to do straight-line motion, in movable guiding rail one 14-1, movable guiding rail two 14-2 income upper rail 1, as movable guiding rail one 14-1, when movable guiding rail two 14-take in the upper rail 1 fully, HM Hydraulic Motor 4 quits work, and movable guiding rail one 14-1, movable guiding rail two 14-2 withdrawal work are finished.
Claims (3)
1. the flexible cage guide of a fluid motor-driven rod hinge connection formula, comprise and be located at place, vertical hoistway flat seam gangway, be fixed on channel-section steel upper rail (1) and channel-section steel lower guideway (2) on the same axis, the described channel-section steel guide rail (1) of going up is fixed on top, well enclosure gangway, described channel-section steel lower guideway (2) is fixed on below, well enclosure gangway, described channel-section steel upper rail (1) below is provided with movable guiding rail, it is characterized in that: described channel-section steel upper rail (1) notch side is provided with the baffle plate (3) that has bar-shaped trough, the bar-shaped trough top of baffle plate (3) is provided with actuating device, described actuating device comprises HM Hydraulic Motor (4), coupler (5), axle drive shaft (6) and driven wheel (7), HM Hydraulic Motor (4) is connected with axle drive shaft (6) through coupler (5), and driven wheel (6) is located at the middle part of axle drive shaft (7); Be provided with the pin rail (8) that is meshed with driven wheel (6) in the described channel-section steel upper rail (1), pin rail (8) both sides are interval with leading sheave; Pin rail (8) lower inside is provided with the baffle plate (9) that is limited in the bar-shaped trough bottom, the pin rail (8) of baffle plate (9) bottom is gone up and is connected with main shaft (11) through bearing pin (10), main shaft is interval with a plurality of registration devices on (11), registration device comprises the block (12) that is fixed on the main shaft (11), and symmetry is hinged on connecting rod one (13-1) and the connecting rod two (13-2) at block (12) two ends; Described movable guiding rail comprises symmetrically arranged movable guiding rail one (14-1) and movable guiding rail two (14-2), be respectively equipped with the permanent seat (14-3) of articulated linkage one (13-1) and connecting rod two (13-2) on movable guiding rail one (14-1) and the movable guiding rail two (14-2), the bottom of movable guiding rail one (14-1) and movable guiding rail two (14-2) is respectively equipped with the groove (15) that matches with lower guideway (2) end face trapezoid boss.
2. the flexible cage guide of a kind of fluid motor-driven rod hinge connection formula according to claim 1, it is characterized in that: the Kong Weineng that described main shaft (11) connects through bearing pin (10) makes the oblique hole (17) of movable guiding rail displacement.
3. the flexible cage guide of a kind of fluid motor-driven rod hinge connection formula according to claim 1, it is characterized in that: the inboard is welded with limiting stopper (18) respectively on described movable guiding rail one (14-1) and the movable guiding rail two (14-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310119923.4A CN103183279B (en) | 2013-04-09 | 2013-04-09 | Hydraulic motor driven connecting rod hinge type telescopic shaft guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310119923.4A CN103183279B (en) | 2013-04-09 | 2013-04-09 | Hydraulic motor driven connecting rod hinge type telescopic shaft guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103183279A true CN103183279A (en) | 2013-07-03 |
| CN103183279B CN103183279B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310119923.4A Active CN103183279B (en) | 2013-04-09 | 2013-04-09 | Hydraulic motor driven connecting rod hinge type telescopic shaft guide |
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| CN (1) | CN103183279B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395552A (en) * | 2015-08-03 | 2017-02-15 | 奥的斯电梯公司 | Ropeless elevator system guide rail assembly |
| CN108639899A (en) * | 2017-08-17 | 2018-10-12 | 上海盛蒂斯自动化设备股份有限公司 | A kind of elevator device |
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| EP0633214A2 (en) * | 1993-07-02 | 1995-01-11 | Garaventa Holding Ag | Curveless rail system for a static inclined lift where the cart is pulled by a rope |
| JPH10157943A (en) * | 1996-11-28 | 1998-06-16 | Taisei Corp | Elevator device |
| CN2849173Y (en) * | 2005-11-30 | 2006-12-20 | 中国矿业大学 | Expansion cage guide of annular pipe vertical well |
| CN101531314A (en) * | 2008-07-11 | 2009-09-16 | 扬州凯思特机械制造有限公司 | Extension shaft guide used for lifting counter level in mine shaft |
| CN201705357U (en) * | 2009-02-18 | 2011-01-12 | 刘兴邦 | Retractable square rigid cage guide |
| CN203255847U (en) * | 2013-04-09 | 2013-10-30 | 中国矿业大学 | Hydraulic-motor-driven connecting rod hinging type telescopic cage guide |
-
2013
- 2013-04-09 CN CN201310119923.4A patent/CN103183279B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0633214A2 (en) * | 1993-07-02 | 1995-01-11 | Garaventa Holding Ag | Curveless rail system for a static inclined lift where the cart is pulled by a rope |
| JPH10157943A (en) * | 1996-11-28 | 1998-06-16 | Taisei Corp | Elevator device |
| CN2849173Y (en) * | 2005-11-30 | 2006-12-20 | 中国矿业大学 | Expansion cage guide of annular pipe vertical well |
| CN101531314A (en) * | 2008-07-11 | 2009-09-16 | 扬州凯思特机械制造有限公司 | Extension shaft guide used for lifting counter level in mine shaft |
| CN201705357U (en) * | 2009-02-18 | 2011-01-12 | 刘兴邦 | Retractable square rigid cage guide |
| CN203255847U (en) * | 2013-04-09 | 2013-10-30 | 中国矿业大学 | Hydraulic-motor-driven connecting rod hinging type telescopic cage guide |
Non-Patent Citations (1)
| Title |
|---|
| 陈林: "可伸缩式罐道在新桥煤矿副井筒中的应用", 《山东煤炭科技》, no. 5, 31 December 2008 (2008-12-31) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395552A (en) * | 2015-08-03 | 2017-02-15 | 奥的斯电梯公司 | Ropeless elevator system guide rail assembly |
| EP3133038A1 (en) * | 2015-08-03 | 2017-02-22 | Otis Elevator Company | Ropeless elevator system guide rail assembly |
| US10252885B2 (en) | 2015-08-03 | 2019-04-09 | Otis Elevator Company | Ropeless elevator system guide rail assembly |
| CN108639899A (en) * | 2017-08-17 | 2018-10-12 | 上海盛蒂斯自动化设备股份有限公司 | A kind of elevator device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103183279B (en) | 2014-11-05 |
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Inventor after: Zhu Zhencai Inventor after: Lai Hong Inventor after: Chen Liqiang Inventor after: Shen Gang Inventor after: Zhang Lei Inventor after: Zhang Yanyang Inventor after: Zhu Jinyu Inventor after: Wu Xueming Inventor before: Zhu Zhencai Inventor before: Lai Hong Inventor before: Chen Liqiang |
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Free format text: CORRECT: INVENTOR; FROM: ZHU ZHENCAI LAI HONG CHEN LIQIANG TO: ZHU ZHENCAI LAI HONG CHEN LIQIANG SHEN GANG ZHANG LEI ZHANG YANYANG ZHU JINYU WU XUEMING |
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