CN1814538A - Mining prop drawing dispatching winch - Google Patents
Mining prop drawing dispatching winch Download PDFInfo
- Publication number
- CN1814538A CN1814538A CN 200610038522 CN200610038522A CN1814538A CN 1814538 A CN1814538 A CN 1814538A CN 200610038522 CN200610038522 CN 200610038522 CN 200610038522 A CN200610038522 A CN 200610038522A CN 1814538 A CN1814538 A CN 1814538A
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- CN
- China
- Prior art keywords
- retarder
- gear
- brake
- prop drawing
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005065 mining Methods 0.000 title claims description 15
- 230000009977 dual effect Effects 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 238000009738 saturating Methods 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract 4
- 238000010168 coupling process Methods 0.000 abstract 4
- 238000005859 coupling reaction Methods 0.000 abstract 4
- 238000013016 damping Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 25
- 239000010959 steel Substances 0.000 description 25
- 239000003245 coal Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 210000004722 stifle Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The invention relates to a mine use prop pulling car hauler that includes electromotor, reducer, and spooling equipment. Coupling is set between the electromotor and reducer. An electric liquid brake gear is set at the front of the reducer or one side of the coupling. Damping frame, which rotating following double coupling gear, is connected on the driven double coupling gear in reducer. The tail section extends out of the reducer and supporting on the reducer case. The invention realizes fast and slow speed that the fast speed could replace the existing car hauler and haulage gear, and the slow speed one could replace the existing prop drawing and slow speed winch. It is tightly structure, good brake effect, safe and reliable.
Description
One, technical field
The present invention relates to a kind of mining prop drawing dispatching winch, be particularly useful for prop drawing caving, the transportation of large-tonnage material and the mine car scheduling of resettlement, the driving surface of the medium-and-large-sized fully-mechanized mining equipment in colliery, also be applicable to provisional traction work such as scraping transporter head under the coal mine, modulated pressure support.
Two, background technology
Known mine winch has drawing hoist, winch, car hauler, haulage gear at a slow speed, though these winches can both be finished specific job requirement, each winch is various degrees low as driving efficiency all, life-span is short, tractive force is little, wide type structure, shortcoming such as work efficiency is low.The patent No. is 89218687.9, a kind of " double speed is used winch more " disclosed, the generation of this winch has overcome the problem that above-mentioned winch exists, and can a machine four-function, obtained good effect in the actual at the scene use, its manufacturing process is simple, cost is low, flexible and convenient operation, safe and reliable, safeguard, service expenditure is low, be suitable for working space narrow and small under the coal mine, to having brought very big benefit under the coal mine, be the good assistant of mine transportation for many years always, but owing to only adopted a hand brake lock in this device, braking effect is relatively poor under the mine condition of severe, exists potential safety hazard.
Three, summary of the invention
In view of the problem that prior art exists, the purpose of this invention is to provide the mining prop drawing dispatching winch of a kind of compact conformation, good braking effect.
A kind of mining prop drawing dispatching winch of the present invention, it comprises that order is located at electrical motor, retarder and the roll device on the base, be provided with coupler between electrical motor and the retarder, in the front side of retarder or be connected a side with coupler and be provided with the electro-hydraulic brake device, be connected with the brake bracket of accepting bearing force and together rotating with dual gear on the driven dual gear of retarder, it is external and be supported on the reduction case that its afterbody stretches out reduction-gear housing.
A kind of mining prop drawing dispatching winch of the present invention, described electro-hydraulic brake device is located at the retarder front side, and retarder is connected a side and is provided with the hand brake lock with coupler; The described external brake bracket of reduction-gear housing that stretches out is provided with brake wheel, and brake wheel is provided with the pressing plate that is fixed.Described electro-hydraulic brake device is located at retarder and is connected a side with coupler, stretches out the external brake bracket shaft part place of reduction-gear housing and is provided with protective cover; Described brake bracket inboard has two stepped holes of size, is provided with the bearing that is used for bolster in the aperture, and the big gear wheel of macropore and dual gear is equipped with, and is fixed on the articulation bolt group on the gusset of big gear wheel of dual gear; The outside of brake bracket is a stepped shaft, is set with bearing on the big column of stepped shaft, and its spindle nose has keyway.The described external brake bracket of reduction-gear housing that stretches out is provided with and is fixed on the reduction case lid thoroughly, and saturating lid is provided with seal ring with the brake bracket cooperation place.
A kind of mining prop drawing dispatching winch of the present invention, employing is in the front side of retarder or be connected a side with coupler and be provided with the electro-hydraulic brake device, and retarder carried out structural development, on the driven dual gear of retarder, be provided with the brake bracket that rotates simultaneously with it, be bearing in by brake bracket on the casing of retarder, brake bracket exit skirt inboard has two stepped holes of size that match with the wheel shaft and the driven shaft of dual gear, by using " tooth-Lian " driving system, realized fast, slow two speed, it can replace existing drawing hoist and winch at a slow speed at a slow speed, it can replace existing car hauler and haulage gear fast, realize a tractor serves several purposes, be applicable to the resettlement of the medium-and-large-sized fully-mechanized mining equipment in colliery, the prop drawing caving of driving surface, transportation of large-tonnage material and mine car scheduling, also can carry out the scraping transporter head under the coal mine, provisional traction work such as modulated pressure support, be suitable for working space narrow and small under the coal mine, its compact conformation, manufacturing process is simple, cost is low, flexible and convenient operation, good braking effect, safe and reliable, have practicality widely.
Four, description of drawings
Fig. 1 is the embodiment of the invention one structural front view;
Fig. 2 is the embodiment of the invention one a structure birds-eye view;
Fig. 3 is a reducer structure section-drawing of the present invention;
Fig. 4 is the embodiment of the invention two structural front view;
Fig. 5 is the embodiment of the invention two structure birds-eye vieies.
Among the figure: electrical motor 1, base 2, coupler 3, hand brake lock 4, retarder 5, electro-hydraulic brake device 6, roll device 7, protective cover 8; Shaft gear 5-1, dual gear 5-2, shifting slide gear 5-3, transmission shaft 5-4, stifle 5-5,5-18,5-20,5-23, bearing 5-6 covers 5-7,5-25 thoroughly, pressing plate 5-8, brake bracket 5-9, brake wheel 5-10, bearing 5-11, axle sleeve 5-12, bearing 5-13, bolt group 5-14, dual gear 5-15, big column gear 5-16, carrier gear 5-17, driven shaft 5-19,5-21, small cylinder gear 5-22, finishing bevel gear cuter 5-24.
Five, the specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are further described:
Embodiment one, Fig. 1,2 and shown in Figure 3: it mainly is made up of electrical motor 1, base 2, coupler 3, hand brake lock 4, retarder 5, electro-hydraulic brake device 6 and roll device 7.Base 2 is formed by shaped steel weldering system, end wise, before, rear side respectively is an elongated slot steel, the two ends of channel-section steel respectively have gusset piece that two channel-section steels are connected together, constitute a shaped as frame structure, the elongated slot steel middle part of rear side cuts away top and part stud, a block plate that on the part stud that leaves, is welded with, on steel plate, open some logical circular holes, be used for installing electro-hydraulic brake device 6, all be provided with gusset in the groove of channel-section steel, play supporting role, be welded with two short channel-section steels on the right side of shaped as frame inside configuration, respectively be welded with a steel plate on this two channel-section steel, and on steel plate and channel-section steel, be provided with if an ellipse hole, be used for fixing electrical motor 1, be welded with gusset in the groove of channel-section steel, in two sections channel bar left sides, be welded with back-to-back two sections channel-section steels between two elongated slot steel again, be welded with steel plate on it, on steel plate, open some logical circular holes, be used for installing hand brake lock 4, its left side is welded with a channel-section steel in the middle of the elongated slot steel of front side, be welded with steel plate on the channel-section steel of this channel-section steel and rear side, have some round tube holes above, be used for fixing retarder 5, be welded with some connection gussets between its left side two elongated slot steel, on the top panel of two channel-section steels, have several circular holes, be used for fixing roll device 7, channel-section steel side plate two ends respectively have through hole, also have some circular holes on the base plate, are used for fixing or move the winch body.Electrical motor 1 is screwed on two sections channel bars on base 2 right sides, and retarder 5 is fixed by bolts to the middle part of base 2, and electro-hydraulic brake device 6 is installed on the brake wheel 5-10 of retarder 5, the YWZ that electro-hydraulic brake device 6 adopts Jiaozuo Electrical Apparatus Controller for Cranes Plant to produce
38Series of products.Electrical motor 1 is connected by coupler 3 with retarder 5, and hand brake lock 4 is installed in the outside of coupler 3, and the left side of retarder 5 is the left side bolt roll device 7 of base 2.Be connected with the brake bracket 5-9 that accepts bearing force on the driven dual gear 5-15 of retarder 5, brake bracket 5-9 together rotates with dual gear 5-15, and it is external and be supported on the reduction case that its afterbody stretches out reduction-gear housing.Brake bracket 5-9 inboard has two stepped holes of size, is provided with the bearing 5-11 that is used for bolster 5-21 in the aperture, and the big gear wheel of macropore and dual gear 5-15 is equipped with, and is fixed on articulation bolt group 5-14 on the gusset of big gear wheel of dual gear 5-15; The outside of brake bracket 5-9 is a stepped shaft, is set with bearing 5-6 on the big column of stepped shaft, and its spindle nose has keyway.When electro-hydraulic brake device 6 was located at retarder 5 front sides, retarder 5 was connected a side with coupler 3 and is provided with hand brake lock 4.Stretch out the outer brake bracket 5-9 of retarder 5 casings and be provided with brake wheel 5-10, brake wheel 5-10 is provided with the pressing plate 5-8 that is fixed.Stretch out the outer brake bracket 5-9 of retarder 5 casings and be provided with and cover 5-7, and be provided with seal ring.Adopted in the retarder 5 by shaft gear 5-1 and finishing bevel gear cuter 5-24 engagement bevel drive, by bevel drive, driven shifting slide gear 5-3 by axle 5-4, shifting slide gear 5-3 divides two tunnel transmissions by fork controls.When the dual gear 5-15 engagement on shifting slide gear 5-3 and the axle 5-21, the big gear wheel engagement of dual gear 5-2 on miniature gears on the dual gear 5-15 and the axle 5-4, miniature gears on the dual gear 5-2 again with axle 5-21 on big gear wheel 5-16 engagement, thereby drive the small cylinder gear 5-22 of same axle, small cylinder gear 5-22 passes to the bull gear that tightens together with reel 7 by carrier gear 5-17 with motion, has realized the slow running of winch.When shifting slide gear 5-3 when being installed in dual gear 5-2 on the 5-4 and going up fixing internally toothed annulus and link, big column gear 5-16 engagement on this dual gear 5-2 and the axle 5-21, thereby drive the small cylinder gear 5-22 on the same axle, small cylinder gear 5-22 passes to the bull gear that tightens together with reel by carrier gear 5-17 with motion, has realized the quick operation of winch.Each cardan-shaft suspension place is equipped with bearing, is equipped with axle sleeve between gear and gear, covers 5-25 and the 5-7 except that shaft gear 5-1 and brake bracket 5-9 place are provided with, and the end of the two ends of axle 5-4, axle 5-21 and axle 5-19 is equipped with stifle 5-5,5-18,5-20,5-23.
Embodiment two, Fig. 3,4 and shown in Figure 5: it mainly is made up of electrical motor 1, base 2, coupler 3, retarder 5, electro-hydraulic brake device 6, roll device 7 and protective cover 8.Basic identical with embodiment one, hand brake lock 4 just is not set, electro-hydraulic brake device 6 is located at the position of hand brake lock 4, replace, stretch out outer setting one protective cover 8 of retarder 5 casings at brake bracket 5-9, protective cover 8 is provided with some round tube holes, and is corresponding with the hole on the saturating lid 5-7 and cover thoroughly on the flange that 5-7 is fitted in retarder 5 together.
Claims (6)
1. mining prop drawing dispatching winch, it comprises that order is located at electrical motor (1), retarder (5) and the roll device (7) on the base (2), be provided with coupler (3) between electrical motor (1) and the retarder (5), it is characterized in that: in the front side of retarder (5) or be connected a side with coupler (3) and be provided with electro-hydraulic brake device (6), be connected with the brake bracket (5-9) of accepting bearing force and together rotating with dual gear (5-15) on the driven dual gear (5-15) of retarder (5), its afterbody stretches out outside retarder (5) casing and is supported on retarder (5) casing.
2. a kind of mining prop drawing dispatching winch according to claim 1 is characterized in that: described electro-hydraulic brake device (6) is located at retarder (5) front side, and retarder (5) is connected a side with coupler (3) and is provided with hand brake lock (4).
3. a kind of mining prop drawing dispatching winch according to claim 1 and 2, it is characterized in that: described outer brake bracket (5-9) shaft part of retarder (5) casing that stretches out is provided with brake wheel (5-10), and brake wheel (5-10) is provided with the pressing plate (5-8) that is fixed.
4. a kind of mining prop drawing dispatching winch according to claim 1 is characterized in that: described electro-hydraulic brake device (6) is located at retarder (5) and is connected a side with coupler (3), stretches out the outer brake bracket (5-9) of retarder (5) casing and locates to be provided with protective cover (8).
5. a kind of mining prop drawing dispatching winch according to claim 1, it is characterized in that: described brake bracket (5-9) inboard has two stepped holes of size, be provided with the bearing (5-11) that is used to support driven shaft (5-21) in the aperture, the big gear wheel of macropore and dual gear (5-15) is equipped, is fixed on articulation bolt group (5-14) on the gusset of big gear wheel of dual gear (5-15); The outside of brake bracket (5-9) is a stepped shaft, is set with bearing (5-6) on the big column of stepped shaft, and its spindle nose has keyway.
6. a kind of according to claim 1 or 5 mining prop drawing dispatching winch, it is characterized in that: the described brake bracket (5-9) that stretches out outside retarder (5) casing is provided with to be fixed on and covers (5-7) on retarder (5) casing thoroughly, and saturating lid (5-7) is provided with seal ring with brake bracket (5-9) cooperation place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100385226A CN100429138C (en) | 2006-02-22 | 2006-02-22 | Mining prop drawing dispatching winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100385226A CN100429138C (en) | 2006-02-22 | 2006-02-22 | Mining prop drawing dispatching winch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1814538A true CN1814538A (en) | 2006-08-09 |
| CN100429138C CN100429138C (en) | 2008-10-29 |
Family
ID=36906922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100385226A Expired - Fee Related CN100429138C (en) | 2006-02-22 | 2006-02-22 | Mining prop drawing dispatching winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100429138C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921941A (en) * | 2016-05-27 | 2016-09-07 | 张建 | Assembling process of prop-pulling hoist |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180420B (en) * | 2011-04-14 | 2013-05-15 | 淮北万源工贸有限责任公司 | Mining double-speed multi-purpose winch |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3756564A (en) * | 1970-10-05 | 1973-09-04 | Gearmatic Co Ltd | Power control winch |
| JPS644783Y2 (en) * | 1980-06-02 | 1989-02-07 | ||
| CN2058177U (en) * | 1989-10-28 | 1990-06-13 | 中国矿业大学 | Dual-speed multi-purpose lift winch |
| CN2189602Y (en) * | 1993-02-04 | 1995-02-15 | 钟宗勇 | Structure-improved gear speed-reducer of hoister |
| CN2151129Y (en) * | 1993-03-09 | 1993-12-29 | 上海冶金矿山机械联营公司驻淮南服务部 | Mineral explosionproof conveying cage with two drive planetary transmission |
| CN2182801Y (en) * | 1993-08-25 | 1994-11-16 | 中国矿业大学 | Thin machine body winch with planetary gearing |
| WO1998022384A1 (en) * | 1996-11-19 | 1998-05-28 | Kamljuk Alexandr Konstantinovi | Hoist driven by the transfer gearbox of a vehicle |
| CN1288066C (en) * | 2003-07-31 | 2006-12-06 | 中国矿业大学 | Mining winch gearbox |
| CN2714527Y (en) * | 2004-07-06 | 2005-08-03 | 王金义 | Clutch speed reducer for lifting hoists for mining |
| CN2863751Y (en) * | 2006-02-22 | 2007-01-31 | 中国矿业大学 | Mining prop drawing dispatching winch |
-
2006
- 2006-02-22 CN CNB2006100385226A patent/CN100429138C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921941A (en) * | 2016-05-27 | 2016-09-07 | 张建 | Assembling process of prop-pulling hoist |
| CN105921941B (en) * | 2016-05-27 | 2017-11-07 | 张建 | A kind of assembly technology of drawing hoist |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100429138C (en) | 2008-10-29 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20081029 Termination date: 20120222 |