CN1295134C - Conveying and transporting winch - Google Patents
Conveying and transporting winch Download PDFInfo
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- CN1295134C CN1295134C CNB031322263A CN03132226A CN1295134C CN 1295134 C CN1295134 C CN 1295134C CN B031322263 A CNB031322263 A CN B031322263A CN 03132226 A CN03132226 A CN 03132226A CN 1295134 C CN1295134 C CN 1295134C
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Abstract
The present invention relates to a moving and transportation winch which can be used for moving integral mining equipment, transporting and lifting materials, dispatching a mine car, etc. The moving and transportation winch is composed of a base, a shaft coupling, an electric hydraulic brake, a spooling device, a left damper brake, a right damper brake, etc., wherein the base is provided with a chair and a control switch bracket; a motor and a gearbox are connected by the shaft coupling; the spooling device is arranged on the right side of the base. The present invention has planetary large-tonnage work performance of soft starting, has a safe brake system, has the advantages of compact structure, beautiful appearance and practicality, integrally presents a sliver shape, is in a symmetric structure, and is suitable for being applied to the underground narrow operation space for coal mines. Therefore, the present invention has the advantages of high use efficiency, large rope capacity, low manufacturing cost, low maintenance and repair cost, convenient operation, safety and reliability.
Description
One, technical field
The present invention relates to a kind of mining transportation resettlement equipment, especially a kind of haulage haulage gear of mining planet soft start, it is mainly used in the transportation and the resettlement of large-scale or relatively large equipment, also can be used for carrying out a job such as prop drawing caving.
Two, background technology
Mine winch is one of indispensable visual plant of mine construction at present, for construction of coal mine, because its down-hole bad working environment and various working conditions is different, requirement to mine winch also has nothing in common with each other, thereby various variety classeses and mine winch various in style have occurred, and its know-why, constructional feature, performance figure etc. are all inequality; Along with the growing of China's mine construction cause and progressive, the requirement of various mine winches is improved constantly, its product engineering is brought in constant renewal in, and its use has a large capacity and a wide range.Be the requirement of the existing mine construction of adaptation China, annual country and place all will be taken out appreciiable fund and be bought more new mine winch equipment.There is family more than 40 in whole nation mine winch manufacturer, and the annual output value reaches 2,000,000,000 yuans.
The kind of the winch of colliery use at present mainly contains drawing hoist, winch, haulage gear, car hauler and double speed are used winch more at a slow speed, wherein drawing hoist and winch adopted at a slow speed transmission mainly are worm gear pairs, its major defect is that driving efficiency is low, the worm gear material expensive, manufacturability is poor, and winch is worked under the rugged environment under coal mine, worm gear very easily weares and teares, the wearing and tearing maintenance difficulty is big, the cost height, and production efficiency is low.The transmission principle that haulage gear and car hauler adopted that uses is the combination transmission of duplicate rows star spur gear drive or cylindrical wheel and planet cylindrical wheel at present, because the restriction of this transmission principle, cause the contour structures of winch to be short wide shape, because narrow working space under the coal mine, it is very inconvenient when short wide type winch uses, often need the local space that uses is handled, increased labour intensity; Owing to the restriction of short wide type structure, the tonnage of such winch is all less again, and as the JY-4 type or the JD-4 type winch of present use, its tractive force only is 4 tons.Double speed is used winch (number of patent application: 89218687.9) be the serial winch that the nineties grows up more, it can replace drawing hoist and winch at a slow speed at a slow speed, it can replace fast the transportation and car hauler, it is a kind of high-mobility, multipurpose, wheeled vehicle winch, its transmission principle is " tooth-connection " driving system, it has been realized fast and big speed ratio value at a slow speed, it has compact conformation, the effect height, energy-conservation, characteristics such as the life-span is long, but this kind double-speed winch still can't satisfy the requirements at the higher level of colliery with the winch product, such as: the quick haulage with large-tonnage equipment, install and the material transportation, and have soft start function and safe and reliable service braking and sure brake system.Therefore, development and exploitation mine winch novel product have significant values and meaning to the development of mine winch technology and equipment.
Three, technology contents
1. goal of the invention
The objective of the invention is to design a kind of new winch for the weak point that overcomes above-mentioned prior art existence, it can replace drawing hoist, winch, haulage gear and car hauler at a slow speed, it has the driving efficiency height, satisfy the reliability of large-tonnage soft start system and brake system, be fit to narrow characteristics such as service conditions under the coal mine, and its production technology is simple and reliable, the production efficiency height; Easy to maintenance, convenient.
2. technical scheme
Task of the present invention is implemented as follows: a kind of haulage haulage gear, and it comprises base-mounted driver's chair, master cock support, electrical motor, electro-hydraulic brake device, connects the coupler of electrical motor and change speed gear box; Driver's chair is two steel pipes that curve 90 °, be welded with back board and seat board on it, be welded with two steel pipes that curve 90 ° in the bottom surface of seat board, its bend pipe other end the higher authorities lay steel plate, its bend pipe termination vertically is welded with the steel plate of several circular holes on it, steel plate and base left side bolted connection are fixed, the master cock support is made with steel pipe and steel plate welding, it has a certain degree by a pipe fitting is curved, weldering one block plate above the back side of pipe fitting bending, a block plate is welded at center in bend pipe lower end vertical tube, by being bolted on the steel plate of the base left side, electrical motor is fixed on the steel plate that lack on the channel-section steels on the left side two on the base, is fixed with the electro-hydraulic brake device on the steel plate above the two back-to-back channel-section steels in the bedframe; It also comprises left box body and the right case that is fixed with change speed gear box on the steel plate face on both sides, the front and back channel-section steel of middle part of base, be fixed with middle housing on the plate iron on the intermediate support plates of two channel-section steels, left and right manual damper brake is contained in respectively in the wide shallow toroidal cavity with left and right two tanks bonded assembly brake wheel and inner gear ring cylindrical, three seat boards of hand brake lock are separately fixed on the base plate of base, and roll device is fixed on the steel plate of right flank of base; Base is the rectangular frame of being fixed with the steel plate welding by two elongated slot steel and two ends, an inclined-plane that makes progress is arranged at its bottom, two, make it form a rectangular frame that exactly likes ship shape, the framework bottom surface is welded with the rectangular steel plates that a two warps, its two warps and locates to coincide with ship shape frame two heads, respectively be welded with a strip steel plate along its length in both sides, rectangular steel plates bottom surface, on the left end face of framework, be welded with one and seat bonded assembly steel plate, be fixed with two sections short channel-section steels between the left side two elongated slot steel in framework, respectively there is polylith to strengthen gusset in it, respectively be fixed with steel plate above it, several circular holes are arranged on the steel plate, a square hole or circular hole are respectively arranged on the both sides backboard of two channel-section steels, the channel-section steel that position, two short channel-section steel right sides has two dos-s to arrange in framework respectively is welded with the reinforcement gusset in it, be fixed with steel plate above it, several circular holes are arranged on the steel plate, and respectively there are a square hole or circular hole in both sides on the backboard of its two channel-section steel; In the bedframe middle part, each fixes a short channel-section steel of being close to elongated slot steel length direction symmetrically in front and back, the lower shoe of it and framework is fixed, lack channel-section steels and be fixed with steel plate above the two elongated slot steel junctions two, several circular holes are arranged on it, frame width direction between this two short channel-section steel is welded with two back plates, each fixes a gusset vertical with it in two back plate middle parts, each fixes a plate iron that several circular holes are arranged on it above it, two back plates and strengthen gusset and all be connected and fixed with chassis base; Respectively there is a connecting panel in the outside at this two short channel-section steel and two back plates, and its two ends and bottom are fixed with the elongated slot steel of framework and the base plate welding of base respectively; Between the two elongated slot steel on framework the right, be fixed with the polylith connecting panel; On the right side of two elongated slot steel, respectively be welded with a block plate along its length; Change speed gear box is to comprise middle housing, and its left side has by brake wheel assembly bonded assembly left box body and the right and has by inner gear ring bonded assembly right case; A pair of intermeshing conical gear is housed in the middle housing, it is the conical gear engagement in small conical gear assembly and the large conical gear assembly, the spindle nose of small conical gear assembly connects electrical motor by coupler, the right-hand member spindle nose of its large conical gear assembly is connected with the sun gear spline, transfer the motion to planetary gear set, inner gear ring and planetary wheel frame component, axle upper spline on the planetary wheel frame component connects the cylindrical wheel of a planetary wheel frame component, axle and cylindrical wheel on the planetary wheel frame component are contained in the right case, and with the carrier gear assembly in carrier gear engagement, large gear ring engagement in this carrier gear and the reel, wide shallow toroidal cavity is arranged on the periphery of inner gear ring, right damper brake is housed in its groove; The spragging gear assembly is housed in the left box body, axle upper spline in the spragging gear assembly connects the cylindrical wheel in the spragging gear assembly, carrier gear engagement in it and the carrier gear assembly, large gear ring engagement in this carrier gear and the reel, the axle right part of spragging gear assembly connects a big disk, its disk periphery has wide shallow connected in star, and left damper brake is housed in this groove; Roll device comprises reel, axle is equipped with at its center, the axle two ends are equipped with base bonded assembly axle and are supported, reel two outboard disc are fixed with large gear ring respectively, in the circular groove in the reel two disks outside, respectively be fixed with a steel rope pressing plate, protective cover and low protection cover on two large gear ring outsides respectively have, low protection cover engages and forms circular thin-wall case on two, an opening is arranged on one side circular shell, its opening part has flange, several round tube holes are arranged on it, itself and change speed gear box are connected and fixed by bolt.Described hand brake lock comprises that handle is a long joystick, its bottom connects a seat board of fixing with base, the handle bottom connects a spiral pull bar, the other end of this pull bar is connected than a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices top with the axis pin base of going to the bottom, connect a bonded assembly spiral pull bar with the asbestos brake band than the middle and lower part of a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices, the other end of asbestos brake band and a seat board that is fixed on the base are connected and fixed, and described axis pin base is captiveed joint with base; Totally two at hand brake lock, its structure is identical, and the right damper brake that is that it is contained on the inner gear ring is contained in the left damper brake that is on the brake wheel.
3. technique effect
The present invention has following advantage compared with the prior art: it can replace drawing hoist, winch, haulage gear, car hauler and double-speed winch at a slow speed, has the characteristics of multifunctional usage.Aspect know-why, its driving system is simple and reliable, characteristics such as driving efficiency height, energy-conservation, work efficiency height, and have large-tonnage planet soft start characteristic and the reliable brake system of large-tonnage.In configuration aspects, belong to long strip type symmetrical structure characteristics, its base is the ship shape structure, and good looking appearance can move under driver operation certainly, and safety of operation, convenience, reliable are well suited for space-constrained service conditions under the coal mine.Aspect production technology, its technology simple possible, production efficiency height.Human body integrated aspect, by hommization requirement design, meet people's physiological requirement.Aspect maintenance and repair, have characteristics such as simple, convenient.
Four, description of drawings
Fig. 1 is an outside drawing of the present invention.
Fig. 2 is the birds-eye view of outside drawing of the present invention.
Fig. 3 is the cutaway view of change speed gear box of the present invention.
Fig. 4 is a roll device constructional drawing of the present invention.
Five, the specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail: as shown in Figures 1 and 2, it is made up of seat 1, master cock support 2, base 3, electrical motor 4, coupler 5, electro-hydraulic brake device 6, left and right manual damper brake 7, change speed gear box 8 and roll device 9 etc.Wherein: seat 1 be one with the steel pipe iron plate chair that is welded, its base connects two ends that curve 90 ° bend pipe, its other end is welded with the steel plate vertical with the pipe head, and the middle part, left side of the base 3 by bolt and winch is connected and fixed, horizontal direction is fixed with a flat board above between two bend pipes, this flat board is also top fixing with bolt and base 3, also is fixed with master cock support 2 on it; Master cock support 2 is to be welded with pipe fitting and steel plate, it is that a pipe fitting bending is had a certain degree, be welded with a block plate on the inclined-plane of its upper top position, several circular holes are arranged on this steel plate, one of its other end and pipe fitting vertical welding the steel plate of several round tube holes is arranged on it, and link together with bolt and base 3.Base 3 is the rectangular frames that are welded with steel plate with two elongated slot steel and two ends thereof, two elongated slot steel have the reinforcement gusset, an inclined-plane that makes progress is made in the bottom, two of framework, form a rectangular frame that exactly likes ship shape, rectangular steel plates that two warps of its bottom surface welding, its place that warps coincide with ship shape frame head, on the length direction of rectangular steel plates bottom surface both sides, also respectively be welded with a strip steel plate, be welded with a round-meshed horizontal plate on it on the left surface of framework, so that be connected and fixed with seat 1 and master cock support 2, the left side that is positioned between framework two elongated slot steel is welded with two sections short channel-section steels, in two short channel-section steels, be welded with polylith and strengthen gusset, be welded with steel plate above the two short channel-section steels with several circular holes, so that electrical motor 4 is installed, the right and left on the backboard of two short channel-section steels respectively has a square hole or circular hole, be used for by about the spiral pull bar and the eccentric links of two damper brakes, in the framework on the right side of these two short channel-section steels, be welded with the channel-section steel that two dos-s are arranged, be welded with the reinforcement gusset in it, be welded with steel plate on it with several circular holes, be used to install electro-hydraulic brake device 6, the right and left on the backboard of these two short channel-section steels respectively is provided with a square hole or circular hole, be used for by about the spiral pull bar of two damper brakes; Middle part at framework, each fixes a shorter channel-section steel of being close to framework elongated slot steel length direction symmetrically in front and back, the rectangular steel plates weld together of going to the bottom on it and framework both sides, on the junction of two short channel-section steels and framework elongated slot steel, respectively weld a steel plate that several circular holes are arranged on it, they respectively with left and right change speed gear box on the horizontal otic placode bolted connection with several circular holes fix, on the backboard of two elongated slot steel on two short channel-section steels and the framework, several circular holes are arranged also, they respectively with left and right change speed gear box on the prick ear plate on the circular hole bolted connection fix; Width between two short channel-section steels is welded with two back plates, gusset of perpendicular weldering in the middle part of two back plates, respectively weld above it one have several circular holes than plate iron, so that the through hole below the middle housing of change speed gear box on the otic placode is with bolted connection, below plate iron, all be welded with the reinforcement gusset, the bottom of it and back plate all with the chassis base solder together; Also respectively there is a connecting panel in two outsides at this two short channel-section steel and back plate, and its two ends and bottom are fixing with the elongated slot steel and the chassis base welding of framework respectively, to increase the rigidity of framework; Between the both sides elongated slot steel on framework the right, also be welded with the polylith connecting panel, be used to strengthen the integral rigidity of framework; On the right side of framework both sides elongated slot steel, respectively be welded with a strip shape steel plate that several circular holes are arranged on it along its length, so as with bolt with the roll device captive joint.
The active stomidium of the output shaft of electrical motor 4 and coupler 5 links together by key, the axle of the small conical gear assembly 8-2 of the passive stomidium of coupler 5 and the input end of change speed gear box 8 links together with key, electro-hydraulic brake device 6 is installed on the cylindrical of coupler 5, and is connected and fixed by bolt and base 3; Left and right manual damper brake 7 is contained in respectively in the groove of the shallow annular arrangement of cylindrical face width of the brake wheel of change speed gear box 8 and inner gear ring, three seat boards of left and right damper brake 7 respectively with base 3 weld togethers, damper brake is used for brake wheel or inner gear ring are executed lock; Carrier gear in the left and right casing in the change speed gear box 8 and the engagement of the large gear ring of the roll device on the roll device 9.
As shown in Figure 3, change speed gear box 8 mainly is made up of middle housing 8-1, conical gear Shaft assembly 8-2, asbestos packing 8-3, inner gear ring 8-4, planetary gear set 8-5, sun gear 8-6, right case 8-7, planetary wheel frame component 8-8, carrier gear assembly 8-9, large conical gear assembly 8-10, spindle 8-11, plug cock 8-12, carrier gear assembly 8-13, brake wheel assembly 8-14, left box body 8-15 etc.Wherein: middle housing 8-1 is with cast steel or castiron oblong openings thin-wall case up, also available steel plate is welded, on the rear surface of casing, have one with tank wall form an angle to the declivity circular hole, on the outer face platform of this round tube hole, spindle 8-11 is installed, on the lower bottom part tank wall of spindle 8-11, plug cock 8-12 is housed, an outwards outstanding cylinder platform is arranged in the left side at casing middle part, on the cylinder flat-bed end face several screw holes are arranged, an outstanding to the inside cylinder platform is arranged at right side tank wall middle part, there is a recessed shallow round recessed in the tank wall outside at this place, several screw holes are arranged around it, round tube hole on same line of centers is respectively arranged in the outstanding cylinder of left and right sides wall, large conical gear assembly 8-10 is installed thereon, at the outstanding cylinder platform in the front of casing length direction, the heart has a round tube hole that its line of centers is vertical with left and right sides centerline hole therein, be used to be equipped with small conical gear assembly 8-2, small conical gear assembly 8-2 is by gear wheel shaft, two bearings, a set of cups, circular nut, stop washer, saturating lid, the skeleton type seal ring, one group of bearing cap shim and gasket seal are formed, with bolt a set of cups on it and saturating lid are linked together with middle housing 8-1, big small conical gear is meshed in casing, and adjust the back lash of two conical gears with one group of bearing cap shim on the small conical gear assembly 8-2.Large conical gear assembly 8-10 is made up of large conical gear, axle, stifle, saturating lid, seal ring, baffle plate, key and bearing, and large conical gear is the disc finishing bevel gear cuter that keyway is arranged by its endoporus; Axle is a ladder circular shaft, is one section castellated shaft at its right-hand member cylindrical, and several screw holes are arranged on its end face, on second section axle on its left side keyway is arranged; Stifle is made up of a button bowl and a flange; Saturating lid is made up of button bowl and a flange of stepped hole in its bottom by one; Baffle plate is a disk that several round tube holes are arranged on it.Case lid is arranged at middle housing 8-1 top, and little sighthole and breather hole are arranged on the case lid, also by bolt cover plate is arranged in the sighthole, and case lid is connected and fixed by bolt and middle housing 8-1.Each outstanding large circle platform on two lateral wall of the Width of middle housing 8-1, large circle flat-bed outer rim is provided with groove on the right side, is used to install asbestos packing 8-3, and cooperates installation with inner gear ring 8-4, asbestos packing 8-3 forms with asbestos cheese system, totally two; Another root is contained in the annulus platform groove of right case, and left side annulus flat-bed outer rim matches with left box body braking wheel disc, and seat board and gusset are arranged at the bottom of middle housing 8-1, and several round tube holes are arranged on its seat board, are connected and fixed by bolt and base 3.
Inner gear ring 8-4 is one a section short annulus, a wide shallow toroidal cavity is arranged on its periphery, the moving damper brake 7 of the right hand is installed in groove, the outstanding short inner gear ring of circle in annulus, the planetary wheel engagement of this inner gear ring and several planetary gear sets 8-5, planetary wheel and sun gear 8-6 engagement, planetary gear set 8-5 is by planetary wheel, compensating-gear shaft, bearing, oil seal washer, circlip for bore is formed, planetary wheel is made by hollow short round steel, its cylindrical is the gear teeth, its endoporus is useful on the groove that circlip for bore is installed, compensating-gear shaft, bearing, oil seal washer and circlip for bore all are installed in this endoporus; Compensating-gear shaft is the short cylinder that the cylindrical at a two respectively has a pit, bearing and oil seal washer all are installed on this outer round surface, the outer round surface of bearing cooperates installation with the planetary wheel endoporus, and the outer rim of oil seal washer and planetary bore area are free-running fit.Sun gear 8-6 is that its centre hole is a splined hole, and cylindrical is the hollow cylinder of the gear teeth, and its splined hole cooperates installation with the male splines of large conical gear assembly 8-10, and with the baffle plate on the large conical gear assembly 8-10 sun gear 8-6 is carried out axial restraint.Right case 8-7 is with a cast steel or a castiron oblong thin-wall case, also available steel plate is welded, this shell nozzle is towards roll device 9 directions, there are several screw holes the end of opening along the casing section, with bolt the protective cover on casing and the roll device 9 is connected and fixed, a sighthole is arranged on end face on the right case 8-7, be connected and fixed with the cover plate of screw on it sighthole, on the outer face of the Width right side of right case 8-7, an outstanding rectangular platform is arranged, two round tube holes that vary in size that keep certain distance are arranged on it, several screw holes are arranged around two holes, at the rectangular platform periphery some gussets are arranged, at the outwards outstanding cylinder platform in the left side of right case 8-7 Width, there is a round tube hole at its center, and the round tube hole on this through hole and the right side tank wall is installed planetary wheel frame component 8-8 in this circular hole on same line of centers, on the casing left side wall, also have a circular half-blindness hole, carrier gear assembly 8-9 is housed in the aperture on this hole and right side.Planetary wheel frame component 8-8 is made up of planetary wheel carrier, cylindrical wheel, bearing, a set of cups, stifle, baffle plate, two oil seal washers etc.Planetary wheel carrier comprises an axle and two disk steel plates, link up and make it to maintain a certain distance these two blocks of disk steel plates with several ring steel plates, on the two disk steel plates at the place, space that does not establish ring steel plate, several concentric logical circular holes are arranged, planetary gear set 8-5 is installed on tool, with the recessed cylinder stepped hole of axial direction at axle bonded assembly disk opposite side center, open a big round tube hole in the centre of another disk; Cylindrical wheel is a short cylinder that internal diameter is a splined hole, and its external cylindrical surface is the gear teeth; A set of cups is made up of a short tube and a circular flange, and can't give prominence to a step in the side direction of blue dish on short tube; Stifle is made up of flange and a button bowl; Baffle plate is a circular steel plate that several round tube holes are arranged on it; Two oil seal washers all are short pipes that disk is arranged by outer wall on it.Also outstanding large circle platform on the left side of tank wall, its outer rim has groove, and asbestos packing 8-3 is installed in the groove, and its periphery cooperates installation with inner gear ring 8-4; Seat board and riser are arranged below casing, several round tube holes are arranged on it, be fixed on the base 3 by bolt.
Left box body 8-15 is with a cast steel or a castiron thin-walled oblong housing, also can be welded with steel plate, this shell nozzle is towards the direction of roll device 9, several screw holes are arranged on the end face of its opening, so that be connected and fixed by the protective cover on screw and the reel, end face has a sighthole on casing, and the cover plate that is screwed is arranged on the sighthole; In the outstanding rectangular platform in the left side of left box body 8-15 Width, two round tube holes that keep certain distance to vary in size are arranged on the tank wall of rectangular platform, several screw holes are arranged around this two hole; An outstanding cylinder platform is arranged in the right side of casing, have on it one with the round tube hole of left side big hole on same line of centers, brake wheel assembly 8-14 is installed in this two hole, also has a round tube hole in casing right side wall back, carrier gear assembly 8-13 is housed in this hole and the left side aperture, and brake wheel assembly 8-14 is made up of brake wheel, cylindrical wheel, three oil seal washers, a set of cups, stifle, baffle plate, bearings; Brake axle is by a stepped shaft, interlude has keyway on it, its left end has several screw holes, its right-hand member connects a big Die Scheibenbremse, give prominence to bilateral symmetry a short pipe on big Die Scheibenbremse periphery, periphery has wide shallow toroidal cavity thereon, in order to left damper brake 7 to be installed, cylindrical wheel is that its interior circular hole is a splined hole, and its outer round surface is one section short cylinder of the gear teeth; Stifle is made up of a button bowl and a flange; Baffle plate is a disc steel plate that several circular holes are arranged on it; A set of cups is made up of one section short tube and an annular flange dish, and short tube can't blue dish a side-prominent step, three oil seal washers all are made up of the outstanding disk of the outer wall of one section short tube.Carrier gear assembly 8-13 is made up of with circlip and door gear, axle, bearing, two oil seal washers, skies; Its middle gear is that an endoporus has cannelure, and its periphery is the short cylinder of the gear teeth; Axle is a stepped shaft, and screw hole is arranged on one end; Two oil seal washers all are made up of the outstanding disk of a short tube outer wall, and door is a disk that several circular holes are arranged on it.Bottom surface at casing has seat board and riser, and several round tube holes are all arranged on it, is connected and fixed by bolt and base 3.
As shown in Figure 4, roll device 9 mainly by reel 9-1, go up protective cover 9-2 and 9-22, axle supporting 9-3 and 9-21, seal ring 9-4 and 9-19, cover 9-5 and 9-18, bearing 9-6 and 9-17, oil seal washer 9-7 and 9-20, asbestos packing 9-8 and 9-16, large gear ring 9-9 and 9-15, low protection cover 9-10 and 9-14, steel rope pressing plate 9-11 and 9-13, axle 9-12 etc. thoroughly and form.Reel 9-1 is that also available steel plate is welded by cast steel or castiron sheave shape body.In the middle of it is hollow cylinder, each outstanding disk of its two ends, an outstanding annulus platform is arranged in the outside of two disks, be with several well-distributed circular holes its last week, be used for fixing large gear ring 9-9 and 9-15, there is outstanding cylinder platform at its hollow cylinder two ends, its center is a round tube hole, several and saturating lid bonded assembly screw hole are arranged around the round tube hole both ends of the surface, several screw holes are arranged in the circular groove of disk end face, by the fixing steel wire rope head of screw and pressing plate 9-11 or pressing plate 9-13, there is arc groove at the center of the one side of steel rope pressing plate 9-11 and 9-13; Last protective cover 9-2 and 9-22 and low protection cover 9-10 and 9-14 all are semicircle cases made from the sheet steel welding, its sidewall all has semicircle orifice, low protection cover engages and forms a circular thin-wall case on two, there is flange at faying face place at semicircle case, circular hole is arranged on the flange, respectively low protection cover on two is fixed into a cylindrical housings with bolt, on low protection cover homonymy cylindrical shell on two, prune one, form side's opening, its opening part has flange, several circular holes are arranged on it, two protective covers are separately fixed at change speed gear box right case 8-7 and left box body 8-15 and axle supporting 9-3 with bolt, on the 9-21; Axle supporting 9-3 and 9-21 are with cast steel or castiron, also available steel plate is welded, it is by triangle support plate of the vertical connection of a short cylinder, its bottom connects a strip base plate, connect a gusset vertical with base plate below cylinder, there is a round tube hole that drum shaft is installed in cylindrical center, and the circular hole in several hairtail eye holes is arranged on the strip base plate, be connected with base 3 by bolt, several round tube holes arranged in triangle support plate bilateral symmetry; Saturating lid 9-5 and 9-18 all by a bottom centre by the button bowl of a stepped hole and bottom it outer rim be connected that a flange forms; Oil seal washer 9-7 and 9-20 all are that the outstanding disk of one section short tube outer wall constitutes; Large gear ring 9-9 and 9-15 are the disc external gears made from carbon steel or alloy steel, and there is a circular gusset gear inboard, and several round tube holes are arranged on it, are used for and reel 9-1 bolt.
Claims (3)
1. haulage haulage gear, it comprises driver's chair (1), master cock support (2), electrical motor (4), the electro-hydraulic brake device (6) that is contained on the base (3), the coupler (5) that connects electrical motor (4) and change speed gear box (8); Driver's chair (1) is two steel pipes that curve 90 °, be welded with back board and seat board on it, be welded with two steel pipes that curve 90 ° in the bottom surface of seat board, its bend pipe other end the higher authorities lay steel plate, its bend pipe termination vertically is welded with the steel plate that several circular holes are arranged on it, this steel plate and base (3) left side bolted connection, master cock support (2) is made with steel pipe and steel plate welding, it has a certain degree by a pipe fitting is curved, weldering one block plate above the back side of pipe fitting bending, a block plate is welded at center in bend pipe lower end vertical tube, by being bolted on the steel plate of base (3) left side, electrical motor is fixed on the steel plate of lacking on the channel-section steels on the last left side two of base (3), is fixed with electro-hydraulic brake device (6) on the steel plate above the two back-to-back channel-section steels in base (3) framework; It is characterized in that: it also comprises left box body (8-15) and the right case (8-7) that is fixed with change speed gear box (8) on the steel plate face on both sides, the front and back channel-section steel of middle part of base (3) framework, be fixed with middle housing (8-1) on the plate iron above the back plate in the middle of the two elongated slot steel, a left side, the right hand moves damper brake (7) and is contained in respectively and a left side, in the wide shallow toroidal cavity of right two tanks bonded assembly brake wheel and inner gear ring cylindrical, three seat boards of hand brake lock (7) are separately fixed on the base plate of base (3), and roll device (9) is fixed on the steel plate of right flank of base (3); Base (3) is the rectangular frame of being fixed with the steel plate welding by two elongated slot steel and two ends, an inclined-plane that makes progress is arranged at its bottom, two, make it form a rectangular frame that exactly likes ship shape, the framework bottom surface is welded with the rectangular steel plates that a two warps, its two warps and locates to coincide with ship shape frame two heads, respectively is welded with a strip steel plate along its length in both sides, rectangular steel plates bottom surface; On the left end face of framework, be welded with one and seat (1) bonded assembly steel plate, be fixed with two sections short channel-section steels between the left side two elongated slot steel in framework, respectively there are some to strengthen gusset in it, respectively be fixed with steel plate above it, several round tube holes are arranged on the steel plate, a square hole or circular hole are respectively arranged on the both sides backboard of two channel-section steels, the channel-section steel that position, two short channel-section steel right sides has two dos-s to arrange in framework, respectively be welded with the reinforcement gusset in it, be fixed with steel plate above it, several round tube holes are arranged on the steel plate, and respectively there are a square hole or circular hole in the both sides on the backboard of its two channel-section steel; In the bedframe middle part, each fixes a short channel-section steel of being close to elongated slot steel length direction symmetrically in front and back, the lower shoe welding of it and framework is fixing, lack channel-section steels and be welded with steel plate above the two elongated slot steel junctions two, several round tube holes are arranged on it, Width between this two short channel-section steel is welded with two back plates, respectively be fixed with a reinforcement gusset vertical with it in two back plate middle parts, each fixes a plate iron above it, and two back plates and reinforcement gusset all are connected and fixed with chassis base; Respectively there is a connecting panel in the outside at this two short channel-section steel and two back plates, and its two ends and bottom are fixed with the elongated slot steel of framework and the base plate welding of base respectively; Between the two elongated slot steel on framework the right, be fixed with polylith reinforced company fishplate bar; On the right side of two elongated slot steel, respectively be welded with a block plate along its length; Change speed gear box (8) is to comprise middle housing (8-1), and its left side has by brake wheel assembly (8-14) bonded assembly left box body (8-15) and the right and has by inner gear ring (8-4) bonded assembly right case (8-7); A pair of intermeshing conical gear is housed in the middle housing (8-1), be that conical gear in small conical gear assembly (8-2) and the large conical gear assembly (8-10) intermeshes, the spindle nose of small conical gear assembly (8-2) connects electrical motor (4) by coupler (5), the right-hand member spindle nose of its large conical gear assembly (8-10) is connected with sun gear (8-6) spline, transfer the motion to planetary gear set (8-5), inner gear ring (8-4) and planetary wheel frame component (8-8), axle upper spline on the planetary wheel frame component connects the cylindrical wheel of a planetary wheel frame component, axle and cylindrical wheel on the planetary wheel frame component are contained in the right case (8-7), and with carrier gear assembly (8-9) in carrier gear engagement, the large gear ring (9-9) in this carrier gear and the roll device (9) meshes; Wide shallow toroidal cavity is arranged on the periphery of inner gear ring (8-4), right damper brake (7) is housed in its groove; Spragging gear assembly (8-14) is housed in the left box body (8-15), axle upper spline in the spragging gear assembly (8-14) connects the cylindrical wheel in the spragging gear assembly, carrier gear engagement in it and the carrier gear assembly (8-13), large gear ring in this carrier gear and the reel (9-15) engagement, the axle right part of spragging gear assembly (8-14) connects a big Die Scheibenbremse, its Die Scheibenbremse periphery has wide shallow toroidal cavity, and left damper brake (7) is housed in this groove; Roll device (9) comprises reel (9-1), axle (9-12) is equipped with at the center, axle (9-12) two ends are equipped with base (3) bonded assembly axle supporting (9-3) and (9-21), being fixed with large gear ring (9-9) on reel (9-1) two outboard disc respectively reaches (9-15), in the circular groove in reel (9-1) the two disks outsides, be fixed with a steel rope pressing plate (9-11) or (9-13), large gear ring (9-9) and (9-15) outside last protective cover (9-2) and (9-22) is respectively arranged, low protection cover (9-10) and (9-14), low protection cover engages and forms circular thin-wall case on two, an opening is arranged on one side circular shell, its opening part has flange, several round tube holes are arranged on it, itself and change speed gear box are connected and fixed by bolt.
2. haulage haulage gear according to claim 1, it is characterized in that: described change speed gear box (8), including middle housing (8-1) is with cast steel or castiron oblong housing, also can be welded with steel plate, large conical gear assembly (8-10) is housed on the circular hole on its Width two side, in the outstanding round platform of the fwd of casing length direction, a circular hole is arranged, small conical gear assembly (8-2) wherein is installed, spindle (8-11) is housed and plug cock (8-12) is arranged at its bottom at the rear box wall of casing length direction, cover plate is arranged at middle housing (8-1) top, sighthole and breather hole are arranged on the cover plate, bolted connection has cover plate on it, in the bottom of casing seat board and gusset are arranged, be fixed on the base (3) by bolt; Each outstanding annulus platform on the outer end, both sides of middle housing, right side annulus flat-bed outer rim has groove, and asbestos packing (8-3) is installed on it, and is connected with inner gear ring (8-4); Planetary wheel and its engagement of several planetary gear sets (8-5) are arranged, sun gear (8-6) and planetary wheel engagement in the inner gear ring (8-4); Right case (8-7) is with cast steel or castiron oblong thin-wall case, also available steel plate is welded, its opening is towards the operative orientation of roll device (9), protective cover bolted connection on its opening part and the roll device (9), on the last end face of right case (8-7) sighthole is arranged, bolted connection has cover plate on it; On the right outer face of the Width of right case (8-7), protrude a rectangular platform, two round tube holes that keep certain distance are arranged on it, at the outstanding large circle platform of right case (8-7) left side outer face, on its periphery groove is arranged, asbestos packing (8-3) is housed in the groove, large circle platform periphery cooperates installation with inner gear ring (8-4), also outstanding cylinder platform in the large circle platform of right case (8-7), logical circular hole is arranged on it, on this casing left side wall, also has a circular half-blindness hole, it with the cylinder platform on round tube hole distance and right side wall two pitch-rows from identical, planetary wheel frame component (8-8) and carrier gear assembly (8-9) are installed in these two groups of holes, the right side of their diaxons is fixed with door or baffle plate and stifle by bolt respectively, several planetary gear sets (8-5) are contained in the planetary gear carrier, and the axle of planetary wheel frame component (8-8) links to each other with planetary gear carrier; At the gone to the bottom seat board and the riser of right case (8-7), the seat board of casing and riser and base (3) is fixing by bolt; Left box body (8-15) is with cast steel or castiron oblong thin-wall case, also available steel plate is welded, this casing opening is towards roll device (9) direction, be connected with the protective cover of roll device by bolt on its open end, sighthole is arranged on end face on the casing, and by the cover plate on the bolted connection sighthole, at the outstanding cylinder platform in the outer end, right side of casing Width, there is through hole at its center, also has a through hole on the back tank wall of this centre hole, outstanding rectangular platform on the outer face of the left side of casing, two round tube holes that keep certain distance are arranged on it, about this, in two groups of round tube holes brake wheel assembly (8-14) and carrier gear assembly (8-13) are housed respectively, the left side of the axle of this two assembly is fixed with door or baffle plate and stifle respectively by bolt, the axle of brake wheel assembly (8-14) is gone up on the big Die Scheibenbremse periphery of right-hand member bonded assembly and is connected an annulus body symmetrically, the right side of annulus body and middle housing left side annulus platform are connected, the right side free-running fit of its left side and left box body, at bottom half seat board and riser are arranged, they all are connected and fixed by bolt and base; Cylindrical wheel engagement on one side of the carrier gear in the left box body on the carrier gear assembly (8-13) and the spragging gear assembly (8-14), large gear ring (9-15) engagement on opposite side and the roll device (9).
3. haulage haulage gear according to claim 1, it is characterized in that: described hand brake lock (7) comprises that handle is a long joystick, its bottom connects a seat board of fixing with base (3), the handle bottom connects a spiral pull bar, the other end of this pull bar is connected with the ratio plate top of the axis pin base of going to the bottom, the middle and lower part of ratio plate connects a bonded assembly spiral pull bar with the asbestos brake band, the other end of asbestos brake band and a seat board that is fixed on the base (3) are connected and fixed, and described axis pin base is captiveed joint with base (3); Totally two at hand brake lock (7), its structure is identical, and the right damper brake that is that it is contained on the inner gear ring (8-4) is contained in the left damper brake that is on the Die Scheibenbremse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031322263A CN1295134C (en) | 2003-07-31 | 2003-07-31 | Conveying and transporting winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031322263A CN1295134C (en) | 2003-07-31 | 2003-07-31 | Conveying and transporting winch |
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| Publication Number | Publication Date |
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| CN1579919A CN1579919A (en) | 2005-02-16 |
| CN1295134C true CN1295134C (en) | 2007-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB031322263A Expired - Fee Related CN1295134C (en) | 2003-07-31 | 2003-07-31 | Conveying and transporting winch |
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| CN (1) | CN1295134C (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602837A (en) * | 2012-03-02 | 2012-07-25 | 安徽省宿州市龙华机械制造有限公司 | Soft starting mechanism for JSDB-series double-speed multipurpose winch |
| CN102627235A (en) * | 2012-04-10 | 2012-08-08 | 淮北万源工贸有限责任公司 | Conveying and transporting winch for mine |
| CN102627237A (en) * | 2012-04-10 | 2012-08-08 | 淮北万源工贸有限责任公司 | Unilateral conveying and transporting winch for mine |
| CN102627236A (en) * | 2012-04-10 | 2012-08-08 | 淮北万源工贸有限责任公司 | Symmetric conveying and transporting winch for mine |
| CN104565297A (en) * | 2015-01-19 | 2015-04-29 | 无锡市通用机械厂有限公司 | Rope-rolling wheel component of pressure filter cleaning mechanism |
| CN108819818A (en) * | 2018-05-10 | 2018-11-16 | 陕煤集团神南产业发展有限公司 | A kind of mining multifunctional carrier |
| CN110127546A (en) * | 2018-12-07 | 2019-08-16 | 中国煤炭科工集团太原研究院有限公司 | A kind of self-supporting inverter-fed traction winch |
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| US4489919A (en) * | 1983-03-21 | 1984-12-25 | Meyer Ostrobrod | Safety winch with disengageable drive |
| US4502667A (en) * | 1982-08-25 | 1985-03-05 | Kabushiki Kaisha Kito | Electric hoist |
| CN85203977U (en) * | 1985-09-17 | 1986-07-16 | 唐志明 | Winding engine by planetary differential shifting for mine |
| CN2058177U (en) * | 1989-10-28 | 1990-06-13 | 中国矿业大学 | Dual-speed multi-purpose lift winch |
| CN2402656Y (en) * | 1999-12-30 | 2000-10-25 | 武汉建中减速机械有限责任公司 | Double cycloid gear speed reduced electrically driven capstan |
| CN2657971Y (en) * | 2003-07-31 | 2004-11-24 | 中国矿业大学 | Moving and transporting winch |
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2003
- 2003-07-31 CN CNB031322263A patent/CN1295134C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4502667A (en) * | 1982-08-25 | 1985-03-05 | Kabushiki Kaisha Kito | Electric hoist |
| US4489919A (en) * | 1983-03-21 | 1984-12-25 | Meyer Ostrobrod | Safety winch with disengageable drive |
| CN85203977U (en) * | 1985-09-17 | 1986-07-16 | 唐志明 | Winding engine by planetary differential shifting for mine |
| CN2058177U (en) * | 1989-10-28 | 1990-06-13 | 中国矿业大学 | Dual-speed multi-purpose lift winch |
| CN2402656Y (en) * | 1999-12-30 | 2000-10-25 | 武汉建中减速机械有限责任公司 | Double cycloid gear speed reduced electrically driven capstan |
| CN2657971Y (en) * | 2003-07-31 | 2004-11-24 | 中国矿业大学 | Moving and transporting winch |
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| CN1579919A (en) | 2005-02-16 |
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