CN103204422A - Hydraulic-motor-driven pin-rail-type telescopic cage guide - Google Patents
Hydraulic-motor-driven pin-rail-type telescopic cage guide Download PDFInfo
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- CN103204422A CN103204422A CN2013101199107A CN201310119910A CN103204422A CN 103204422 A CN103204422 A CN 103204422A CN 2013101199107 A CN2013101199107 A CN 2013101199107A CN 201310119910 A CN201310119910 A CN 201310119910A CN 103204422 A CN103204422 A CN 103204422A
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- rail
- pin
- section steel
- cage guide
- movable guiding
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Abstract
The invention discloses a hydraulic-motor-driven pin-rail-type telescopic cage guide which comprises an upper channel steel guide rail and a lower channel steel guide rail which are arranged at inlet and outlet of a horizontal layer of a vertical shaft well and fixed on a same axis. A movable guide rail is arranged below the upper channel steel guide rail, a retaining plate with a bar-type groove is arranged on the side of a notch of the upper channel steel guide rail, a driving device is arranged on the upper portion of the bar-type groove of the retaining plate and comprises a hydraulic motor, a coupler, a driving shaft and a driving gear, a pin rail meshed with the driving gear is arranged in the upper channel steel guide rail, a retaining plate limited on the lower portion of the bar-type groove is arranged on the inner side of the lower portion of the pin rail, a spindle is connected onto the pin rail on the lower portion of the retaining plate through a pin shaft, two wedges with protrusions are arranged on the spindle at an interval, and wedge seats wedged with the wedges with the protrusions are arranged in the movable guide rail respectively. The hydraulic-motor-driven pin-rail-type telescopic cage guide is simple in structure, strong in stability and adaptive to middle horizontal lengths of vertical shafts.
Description
Technical field
The present invention relates to mine hoisting equipment field, especially a kind of flexible cage guide of fluid motor-driven pin rail 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: the objective of the invention is to overcome the weak point in the prior art, provide a kind of fluid motor-driven pin rail formula strong, that adapt to various vertical by-level length simple in structure, stable flexible cage guide.
Technical scheme: the fluid motor-driven pin rail 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, 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 axle drive shaft middle part; 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 the main shaft that stretches in the movable guiding rail through bearing pin on the pin rail of baffle plate bottom, be interval with two on the main shaft and be with protruding voussoir, be provided with in the described movable guiding rail respectively and wedge block with protruding voussoir phase wedging.
The Kong Weineng that described main shaft connects through bearing pin makes the oblique hole of movable guiding rail displacement; Inboard, described movable guiding rail upper end is welded with limiting stopper.
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 pin rail formula of the present invention;
Fig. 2 is the flexible cage guide lateral plan of fluid motor-driven pin rail formula of the present invention;
Fig. 3 is the flexible cage guide front view of fluid motor-driven pin rail formula of the present invention;
Fig. 4 divides local enlarged drawing for the wedge portions of band projection of the present invention;
Fig. 5 is the voussoir block diagram of band projection of the present invention;
Fig. 6 is wedge block block diagram of the present invention;
Fig. 7 is the flexible cage guide side-looking cut-away view of fluid motor-driven pin rail formula of the present invention;
Fig. 8 is pin rail of the present invention and main shaft connecting bridge partial enlarged drawing;
Fig. 9 is pin rail block diagram of the present invention;
Figure 10 is main shaft block diagram of the present invention;
Figure 11 is the flexible cage guide of fluid motor-driven pin rail formula of the present invention block diagram when shrinking.
Among the figure: 1-channel-section steel upper rail, 2-channel-section steel lower guideway, the 3-movable guiding rail, the 4-baffle plate, the 5-HM Hydraulic Motor, the 6-coupler, the 7-axle drive shaft, the 8-driven wheel, 9-sells rail, 10-baffle plate, 11-bearing pin, 12-main shaft, the oblique hole of 13-, 14-voussoir, 15-wedge block, 16-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 pin rail formula of the present invention cage guide that stretches, mainly by channel-section steel upper rail 1, channel-section steel lower guideway 2, movable guiding rail 3, actuating device, pin rail 9, the voussoir 14 of main shaft 12 and band projection constitutes, channel-section steel upper rail 1 and channel-section steel lower guideway 2 are located at place, vertical hoistway flat seam gangway, be 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, described channel-section steel upper rail 1 below is provided with the movable guiding rail 3 that can move up and down in channel-section steel upper rail 1, described movable guiding rail 3 is channled rail, channled rail is put together by two symmetrically arranged L-squares, 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 5, coupler 6, axle drive shaft 7 and driven wheel 8, HM Hydraulic Motor 5 output shafts and coupler 6 are connected by key, coupler 6 opposite sides and axle drive shaft 7 are connected by key, axle drive shaft 7 middle parts and driven wheel 8 are connected by key, and driven wheel 8 is located at axle drive shaft 7 middle parts; If environment dust trickle is more, can be at the dustproof case of described actuating device outer setting.Be provided with the pin rail 9 that is meshed with driven wheel 8 in the described channel-section steel upper rail 1, pin rail 9 both sides are interval with the leading sheave that can slide up and down in upper rail 1; Pin rail 9 lower inside are welded with the baffle plate 10 that is limited in the bar-shaped trough bottom, connect the main shaft 12 that stretches in the movable guiding rail 3 through bearing pin 11 on the pin rail 9 of baffle plate 10 bottoms, and the Kong Weineng that main shaft 12 connects through bearing pin 11 makes the oblique hole of movable guiding rail 3 displacements; Inboard, described movable guiding rail 3 upper end is welded with limiting stopper 16.Be interval with two on the main shaft 12 and be with protruding voussoir 14, be with protruding voussoir 14 via pins to be fixed on the main shaft 12, be provided with respectively the wedge block 15 with the voussoir 14 phase wedgings of band projection in the described movable guiding rail 3, the voussoir 14 of band projection is connected with main shaft 12 usefulness pins, is with protruding voussoir 14 to have the inclined-plane.The voussoir 14 inclined-plane bearing fits of described wedge block 15 inclined-planes and band projection, wedge block 15 sidepieces have groove can with voussoir 14 projection bearing fits, movable guiding rail 3 bottoms have projection, can cooperate with lower guideway 2 upper grooves.
Working process: when the needs guide rail stretches out downwards, HM Hydraulic Motor 5 is just being changeed, driving driven wheel 8 is just changeing, driven wheel 8 by with the engagement of pin rail 9 bearing pins, pushing pin rail 9 straight lines move downward, be fixed on voussoir 14 projections of the band projection on the main shaft 12 and hold wedge block 15 sidepiece grooves this moment, transfers movable guiding rail 3; Movable guiding rail 3 lower lobes contacts lower guideway 2 grooves, simultaneously, oblique hole 13 is to lower slider along main shaft 12 upper ends for pin rail 9 bottom bearing pins 11, and movable guiding rail 3 leading flanks travel forward; Pin rail 9 continues straight line and moves downward, and main shaft 12 is exerted pressure, and voussoir 10 inclined-planes of the band projection on the bearing pin 11 move along wedge block 15 inclined-planes, push movable guiding rail 3 open to both sides, and movable guiding rail 3 left and right sides are to two lateral movements; Finally, movable guiding rail 3 top limiting stoppers 16 are fitted with upper rail 1 inwall bottom, movable guiding rail 3 lower lobes and lower guideway 2 groove fit are spacing, movable guiding rail 3 front sides and left and right sides are all faced neat with cage guide, it is spacing that baffle plate 10 runs to trough of belt baffle plate 4 bottoms, HM Hydraulic Motor 5 stops, and movable guiding rail 3 work of stretching out are finished.
When the needs guide rail is upwards regained, HM Hydraulic Motor 5 counter-rotatings, drive driven wheel 8 counter-rotatings, driven wheel 8 by with the engagement of pin rail 9 bearing pins, pushing pin rail 9 straight line upward movements, pin rail 9 bottom bearing pins 11 upwards slide in oblique hole 13 along main shaft 12 upper ends, movable guiding rail 3 leading flanks move backward, and then, wedge block 15 sidepiece grooves are because the relation that cooperates with the projection of band projection voussoir 14, the voussoir 14 of band projection is up in wedge block 15 sidepiece grooves, and movable guiding rail 3 is drawn in; Pin rail 9 continues the straight line upward movement, in the pulling movable guiding rail 3 income channel-section steel upper rails 1; Finally, when movable guiding rail 3 was taken in channel-section steel upper rail 1 fully, it is spacing that baffle plate 10 runs to top, and HM Hydraulic Motor 5 quits work, and movable guiding rail 3 withdrawal work are finished.
Claims (3)
1. the flexible cage guide of a fluid motor-driven pin rail 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 (3), it is characterized in that: 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 (5), coupler (6), axle drive shaft (7) and driven wheel (8), HM Hydraulic Motor (5) is connected with axle drive shaft (7) through coupler (6), and driven wheel (8) is located at axle drive shaft (7) middle part; Be provided with the pin rail (9) that is meshed with driven wheel (8) in the described channel-section steel upper rail (1), pin rail (9) both sides are interval with leading sheave; Pin rail (9) lower inside is provided with the baffle plate (10) that is limited in the bar-shaped trough bottom, the pin rail (9) of baffle plate (10) bottom is gone up and is connected with the main shaft (12) that stretches in the movable guiding rail (3) through bearing pin (11), be interval with two on the main shaft (12) and be with protruding voussoir (14), be provided with in the described movable guiding rail (3) respectively and wedge block (15) with protruding voussoir (14) phase wedging.
2. the flexible cage guide of a kind of fluid motor-driven pin rail formula according to claim 1, it is characterized in that: the Kong Weineng that described main shaft (12) connects through bearing pin (11) makes the oblique hole (13) of movable guiding rail (3) displacement.
3. the flexible cage guide of a kind of fluid motor-driven pin rail formula according to claim 1, it is characterized in that: inboard, described movable guiding rail (3) upper end is welded with limiting stopper (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310119910.7A CN103204422B (en) | 2013-04-09 | 2013-04-09 | Hydraulic-motor-driven pin-rail-type telescopic cage guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310119910.7A CN103204422B (en) | 2013-04-09 | 2013-04-09 | Hydraulic-motor-driven pin-rail-type telescopic cage guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103204422A true CN103204422A (en) | 2013-07-17 |
| CN103204422B CN103204422B (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310119910.7A Expired - Fee Related CN103204422B (en) | 2013-04-09 | 2013-04-09 | Hydraulic-motor-driven pin-rail-type telescopic cage guide |
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| Country | Link |
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| CN (1) | CN103204422B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102602775A (en) * | 2012-03-15 | 2012-07-25 | 扬州凯思特机械有限公司 | Anti-folding device of hydraulic telescopic cage guide |
| CN203295007U (en) * | 2013-04-09 | 2013-11-20 | 中国矿业大学 | Hydraulic motor drive pin rail type telescopic cage guide |
-
2013
- 2013-04-09 CN CN201310119910.7A patent/CN103204422B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102602775A (en) * | 2012-03-15 | 2012-07-25 | 扬州凯思特机械有限公司 | Anti-folding device of hydraulic telescopic cage guide |
| CN203295007U (en) * | 2013-04-09 | 2013-11-20 | 中国矿业大学 | Hydraulic motor drive pin rail type telescopic cage guide |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| Publication number | Publication date |
|---|---|
| CN103204422B (en) | 2015-03-25 |
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Granted publication date: 20150325 Termination date: 20160409 |
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