CN2742140Y - Mounting composite workings urface machinery device - Google Patents
Mounting composite workings urface machinery device Download PDFInfo
- Publication number
- CN2742140Y CN2742140Y CN 200420066913 CN200420066913U CN2742140Y CN 2742140 Y CN2742140 Y CN 2742140Y CN 200420066913 CN200420066913 CN 200420066913 CN 200420066913 U CN200420066913 U CN 200420066913U CN 2742140 Y CN2742140 Y CN 2742140Y
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- supporting leg
- hydraulic support
- arm
- crossbeam
- right supporting
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Abstract
The utility model discloses a mounting composite working surface machinery device used for installing hydraulic support under coal mine, comprising a mechanical hand for installing middle plate of the conveyor, an assembled hydraulic support lifting rack, and a hydraulic support transport vehicle. The hydraulic support provided according to the device of the utility model keeps vertical to the wall all the time, and is connected sufficiently to the top. The utility model has a short construction period, and is safe and reliable.
Description
Technical field
The utility model relates to the installation comprehensive coal face plant equipment that is used for installing under the coal mine hydraulic support.
Background technology
As everyone knows, the installation and maintenance of supporting installation in underground mining is directly relevant with Safety of Coal Mine Production and economic benefit.Particularly big in comprehensive coal face open-off cut span, under the fast situation of surrouding rock deformation, problem is particularly serious.This was adopted always the light section driving in the past, comprehensive coal face of every installation, all must adopt the limit to open the method that install on the group limit, specifically, at first intraocular laying transporter will cut, split group with blasting procedure, beat and to protect the top anchor pole and safeguard top board, manually draw the spade shipment, goods go out clean after, hydraulic support is moved on the transport vehicle, being transported to needs the position, carries out tuning with artificial monomer, the pulley of using, and rises hydraulic support, lay in the forward and backward transporter plate and then adopt the Chain block starter to install, treat that hydraulic support installs the back and removes transport vehicle.Obviously, this method complex process, debug time is long, from beginning to install elevating conveyor, front and rear portions transporter, hydraulic support, coal-winning machine, generally needing 45 days to trial production, as the problem that reaches in advance, for the time longer.For above-mentioned situation, there are many professional persons to attempt to solve this difficult problem from different perspectives.For example, the Chinese patent ZL91217179.0 of Cheong Kuoc Va etc. discloses a kind of " hydraulic support down-hole assembly platform ", and this patent adopts overhead traveling crane formula structure, but this structure need occupy bigger space, is subjected to the restriction of down-hole height when reality is used, and is difficult to promote.Wang Baomin among state's patent ZL99225281.4 disclosed " coal mine underground hydraulic support frame assembling, the special equipment that decomposes ", improves at the defective of above-mentioned patent therein.The principle of " strong man " of this patent employing hydraulic jack and " the amplification stroke " of movable pulley satisfies lifting force and the requirement of lifting stroke in support assembling, the disintegration, realizes with hydraulic jack assembling, decomposition support.Though the setting height(from bottom) that this patent requires is less than the former height, but still need main frame and auxiliary frame are fixed on the top board of main dress cavern, still do not break away from this scope of overhead traveling crane basically.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of novelty that can overcome the prior art defective that the comprehensive coal face plant equipment is installed.
Comprise plate manipulator in the installation and transportation machine according to the said installation comprehensive coal face of the utility model plant equipment, an assembling hydraulic support upending frame and a hydraulic support transport vehicle, wherein:
The plate manipulator comprises the L-shaped gallows frame that is installed on the rail of cutting the intraocular laying in the installation defeated machine far away, described gallows frame further is equipped with a left side with the corresponding roller of rail by the bottom, right supporting leg and be connected left, the crossbeam of right supporting leg, and one below crossbeam, two supports is on a left side, arched frame on the right supporting leg is formed, rotary actuator and reducer thereof are installed between described crossbeam and the arched frame, the output of reducer connects an arm of being made up of an arm at least, the other end of arm is equipped with upending frame, be connected arm and the other end with one one end and be connected arm lift cylinders on the swing reducer, end is contained on the arched frame one to one, the other end is contained in a left side respectively, compensating cylinder on the right supporting leg, and the pulling winch that the control manipulator moves on described rail.
Assembling hydraulic support upending frame comprises a framework and a boom hoisting, wherein: framework comprises four bases, two two ends are housed on each base is equipped with the column of jack, wherein lock wire rope mounting is housed on the jack on the top of column, two longerons parallel to each other are housed on it, adjacent longeron inboard connects by crossbeam, and a tie-beam that is parallel to longeron is arranged between base; Boom hoisting comprises by dynamic and static assembly pulley, wire rope, hook and control valve group and forming, wherein, movable pulley be installed in below the jack of column lower end respectively and the jack of column upper end below, quiet pulley is contained between the adjacent upright posts, playing Hanging roller is contained between the adjacent longeron, wire rope one end is connected to hook through playing Hanging roller, the movable pulley of the other end below the movable pulley that plays Hanging roller jack lower end on column, quiet pulley, column lower end jack locked the wire rope base finally.
Hydraulic support transport vehicle comprises the support that is П shape that is installed on the rail of cutting the intraocular laying, left side with corresponding road wheel of rail and movable road wheel bottom further comprising, described support is housed respectively, right supporting leg, one riser is arranged respectively on each supporting leg, a described left side, one end of right supporting leg fuses by crossbeam and assembling hydraulic cylinder, the opposite side that supporting leg is installed at crossbeam is equipped with the counterweight guiding mechanism, a left side, movable road wheel master cylinder is equipped with in the outside of right supporting leg respectively, and a left side, right supporting leg is being equipped with fixed pulley and directive wheel with an outside of crossbeam link.
Installation comprehensive coal face plant equipment of the present utility model is work like this.Referring to Fig. 8, the arrangement diagram that shown is at the down-hole erection equipment, in the transportation lane 1, laid rail is apart from the rail 5 of broad in cutting eye 9,3.1m for example, the narrower rail 14 of laid rail distance in assembling chamber 11,0.6m for example, both become " ten " shape quadrature, form four jiaos of roads 2, realize that the hydraulic support of flat car 10 deliveries can be reprinted to hydraulic support transport vehicle 7.With two winches 8, for example, JD-55 is installed in the tail chamber of cutting eye 9, is used for towing bracket transport vehicle 7 and a winch 6, and for example, the 14T drawing hoist is arranged in tail, is used for being pulled to four jiaos of marks with the flat car that assembles support is housed.In addition, the manipulator (not shown) is installed cutting intraocular.Assembling hydraulic pressure upending frame 13 in assembling chamber 11, drawing hoist 15, for example winch of 14T.
After the equipment of finishing is installed, at first draw to the place ahead of the flat car that middle plate is housed by the winch that carries by manipulator, by control oil pump and operating mechanism, make and hang wall and stretch cylinder and the rotary actuator work of falling, arm is dropped to the appropriate location,, it should be noted that with plate in the upending frame lifting, two blocks of middle plates of each lifting, upending frame is provided with spacer pin.The position of mobile manipulator plate in lay then, control oil pump and operating mechanism are stretched arm and are fallen cylinder and rotary actuator work, and arm is dropped to the appropriate location, and upending frame is put into plate, withdraws from banking pin.Repeat abovementioned steps then, mating formation until the middle plate of need laying finishes, and withdraws from manipulator.
Desire is installed the hydraulic support resolve into main body and tail boom to be contained in respectively and to be transported to assembling chamber 11 on the flat car 10, in this chamber, the flat car 10 that the hydraulic support tail boom at first will be housed is put into the assembling position of assembling hydraulic support upending frame 13 rear sides, operation valve group by control upending frame 13, the boom hoisting that makes upending frame 13 is with the hook tail boom of slinging, and the flat car 10 that will transport tail boom withdraws from from the return airway 12 on the by-pass.The flat car 10 that the hydraulic support main body will be housed then enters the suspension bracket middle part of assembling hydraulic support upending frame 13, regulates the tail boom position, and tail boom and support body are aimed at, and Inserted goes into pin, and both are become one.To be loaded with flat car 10 tractions of the hydraulic support that has assembled to four jiaos of roads 2 with winch 6.
Walk around 7 to four jiaos of roads 2 of fixed pulley towing bracket transport vehicle of hydraulic support transport vehicle 7 with the haulage cable of winch 8 tractions, the high pressure tube head is received respectively on the hydraulic joint of hydraulic support and hydraulic support transport vehicle 7, both hydraulic systems can be worked, movable road wheel telescoping cylinder by hydraulic support transport vehicle 7 lifts two movable wheels, and then the hydraulic valve of adjusting hydraulic support, four columns of this support raise, at this moment enter in the support by winch 8 towing bracket transport vehicles 7, regulate four columns of control valve revenue and expenditure frame, make the front-axle beam of hydraulic support, the junction of the back rest and main body is stuck on the riser of hydraulic support transport vehicle 7, stretching of the extension bar of adjusting hydraulic support column, it is unsettled to make hydraulic support leave flat car, anomaly wooden handcart 10 about 250mm, regulate the hydraulic valve of support transport vehicle then, make two of hydraulic support transport vehicle before movable wheel erect and can travel along the railway track.Utilize the drawing hoist 15 in the assembling chamber 11 that flat car 10 is extracted out, enter return airway 12 by bend.Dismantle external high-voltage tube on hydraulic support and the hydraulic support transport vehicle 7 is drawn to the installation design attitude with winch 8 with hydraulic support transport vehicle 7.
After the hydraulic support transportation puts in place, high-voltage tube is connected on the support, the operation hydraulic system at first makes hydraulic support land, and regulates bracket upright post then, and hydraulic support transport vehicle 7 is broken away from it, can hydraulic support transport vehicle 7 be returned to Si Jiaodao by winch 8 like this.
Adjust the hydraulic support height, make it can effectively connect the top.
Repeat above-mentioned steps, all finish by dress until support.
Obviously, installation comprehensive coal face mechanical device of the present utility model has overcome the defective of prior art, in the installation course of entire bracket, as long as several individuals use device of the present utility model just can install, saved manpower, shortened the duration, can keep the safety in production, thereby summary benefit, reduced cost.
Description of drawings
Above-mentioned purpose of the present utility model and other purposes and advantage thereof will be more readily apparent from by the detailed description below in conjunction with the accompanying drawing illustrated embodiment, and accompanying drawing has:
Fig. 1 is the elevation according to plate manipulator in the installation and transportation machine of installation comprehensive coal face plant equipment of the present utility model;
Fig. 2 is the BB sectional view of Fig. 1;
Fig. 3 is the AA sectional view of Fig. 1;
Fig. 4 is the elevation according to the assembling hydraulic support upending frame of installation comprehensive coal face plant equipment of the present utility model;
Fig. 5 is the AA sectional view of Fig. 4;
Fig. 6 is the top view according to the hydraulic support transport vehicle of installation comprehensive coal face plant equipment of the present utility model;
Fig. 7 is the AA sectional view of Fig. 6;
Fig. 8 is the arrangement diagram of down-hole erection equipment.
The specific embodiment
1-3 at first with reference to the accompanying drawings, explanation is according to plate manipulator in the far defeated machine of the installation of installation comprehensive coal face plant equipment of the present utility model, as shown in the figure, manipulator comprises two configured in parallel " L " shape left side, right supporting leg 21, two road wheels 23 that can walk on the wide rail in down-hole are arranged respectively at its bottom, a left side, right supporting leg 21 connects into portal frame by crossbeam 22, rotary actuator 24 is equipped with at the middle part of crossbeam 22, be swing reducer 25 on it, the output of swing reducer 25 connects the arm of being made up of big arm 26 and forearm 27, big arm 26 and forearm 27 have stretching of its lifting of control to fall cylinder 30 and 29 respectively, wherein big arm is stretched a fulcrum falling cylinder 30 on swing reducer 25, forearm stretch cylinder 29 falls and a fulcrum on big arm 26.The free end of forearm 27 connects suspension bracket 28.In addition, the other end at rotary actuator 24 has an arched frame 33, and the two ends of frame have a compensating cylinder 31 respectively, and the effect of balance upper cylinder half 31 is in manipulator is sling the whole manipulator of balance during plate, play the effect of counterweight, simultaneously also to rotary actuator 24 and on device play supporting role.Manipulator comprises that also one is used to control big and small arms and stretches oil pump and operating mechanism and pulling winch 33 that falls cylinder 28,27 and compensating cylinder 31 work, and this winch is used for the walking of manipulator on rail.
Subsequent with reference to figure 4 and Fig. 5, the assembling support upending frame according to installation comprehensive coal face plant equipment of the present utility model is described.As previously mentioned, assembling support upending frame is to be contained in the assembling chamber, is used for decomposed support is assembled, and delivers in the open-off cut.Upending frame comprises four bases 52, one column 41 is arranged in each base, a jack 47 is equipped with in the upper end of each column, a jack 42 also is equipped with in the lower end, what be connected with jack 42 lower ends is movable pulley 43, the lock wire rope base 48 that is connected with jack 47 upper ends, lower end connection movable pulley 55 (?).And a quiet pulley 44 is arranged between two columns 41 in each base.The longeron of being made up of two blocks of parallel-plates on lock wire rope base 48 46 has been equipped with Hanging roller 54 between stringer board, a crossbeam 45 is arranged between adjacent longeron, thereby be made of the framework of upending frame column, longitudinal and cross beam together.In case of necessity, can on the suitable height of column, increase by a tie-beam 53, to improve the stability of framework.
The boom hoisting of upending frame is made up of hook 50, wire rope 51, a Hanging roller 54, movable pulley 43, quiet pulley 44, movable pulley 55 and lock wire rope base 48.This boom hoisting is by operating valve set 49 controls.
Referring now to the installation hydraulic support transport vehicle of Fig. 6 and Fig. 7 explanation according to installation comprehensive coal face plant equipment of the present utility model.This transport vehicle is to be contained in comprehensive coal face to be cut in intraocular, after upending frame finishes hydraulic support assembling in the assembling chamber, and the hydraulic support that assembling finishes is transported to Si Jiaodao by flat car, the effect of hydraulic support transport vehicle is the hydraulic support that will be placed on the flat car, under the assistance of this support, relay to prop up and hang on the transport vehicle, make flat car not have the Si Jiaodao that withdraws from of barrier Hinder, then hydraulic support is transported to riding position, in this position, with the hydraulic support co-operate, after hydraulic support landed and adjusting to predetermined altitude, hydraulic support transport vehicle withdraws from and turns back to original position, to wait for transportation next time.
The left and right supporting leg 63,62 of movable road wheel 68 and road wheel 64 below comprising, hydraulic support transport vehicle is housed, wherein movable road wheel 68 can reclaim under the control of the movable road wheel telescoping cylinder 69 that is contained in a leg outer side, fuse with crossbeam 65 by the bolt 70 of determining between two supporting legs, become " П " font, riser 61 is housed on each supporting leg, and the effect of riser is to play the role of positioning when laying hydraulic support.The opposite side that connects supporting leg at crossbeam 65 is equipped with counterweight guiding mechanism 66, the prestowage after transport vehicle loads hydraulic support of this mechanism, and the load balancing that movable road wheel 68 and road wheel 64 are born helps the transport vehicle walking.Parallel with crossbeam 65, assembling hydraulic cylinder 67 is housed between supporting leg, this hydraulic cylinder when transport vehicle is assembled, be used to regulate the road wheel on the supporting leg spacing (?).The front end of supporting leg is equipped with fixed pulley 71 and directive wheel 72 respectively, and the former is used for being connected with winch, and with the walking of traction transport vehicle, the latter play the guiding role.
The applicant is described in detail design of the present utility model and embodiment; the professional and technical personnel can make various conversion and improvement on this basis; but these conversion and improvement all do not break away from spirit of the present utility model, all within the protection domain that claims limit.
Claims (2)
1, a kind of installation comprehensive coal face plant equipment is characterized in that comprising plate manipulator in the installation and transportation machine, an assembling hydraulic support upending frame and a hydraulic support transport vehicle, wherein:
The plate manipulator comprises the L-shaped gallows frame that is installed on the rail of cutting the intraocular laying in the installation defeated machine far away, described gallows frame further is equipped with a left side with the corresponding roller of rail by the bottom, right supporting leg and be connected left, the crossbeam of right supporting leg, and one below crossbeam, two supports is on a left side, arched frame on the right supporting leg is formed, rotary actuator and reducer thereof are installed between described crossbeam and the arched frame, the output of reducer connects an arm of being made up of an arm at least, the other end of arm is equipped with upending frame, be connected arm and the other end with one one end and be connected arm lift cylinders on the swing reducer, end is contained on the arched frame one to one, the other end is contained in a left side respectively, compensating cylinder on the right supporting leg, and the pulling winch that the control manipulator moves on described rail;
Assembling hydraulic support upending frame comprises a framework and a boom hoisting, wherein: framework comprises four bases, be equipped with on each base on the jack on the column that jack is housed two two ends, column top lock wire rope mounting is housed, two longerons parallel to each other are housed on it, adjacent longeron inboard connects by crossbeam, and a tie-beam that is parallel to longeron is arranged between base; Boom hoisting comprises by dynamic and static assembly pulley, wire rope, hook and control valve group and forming, wherein, movable pulley be installed in below the jack of column lower end respectively and the jack of column upper end below, quiet pulley is contained between the adjacent upright posts, playing Hanging roller is contained between the adjacent longeron, wire rope one end is connected to hook through playing Hanging roller, the movable pulley of the other end below the movable pulley that plays Hanging roller jack lower end on column, quiet pulley, column lower end jack, lock the wire rope base finally:
Hydraulic support transport vehicle comprises the support that is ∏ shape that is installed on the rail of cutting the intraocular laying, left and right supporting leg with corresponding road wheel of rail and movable road wheel bottom further comprising, described support is housed respectively, one riser is arranged respectively on each supporting leg, one end of described left and right supporting leg fuses by crossbeam and assembling hydraulic cylinder, the opposite side that supporting leg is installed at crossbeam is equipped with the counterweight guiding mechanism, the road wheel master cylinder is equipped with in the outside of left and right supporting leg respectively, and left and right supporting leg is being equipped with fixed pulley and directive wheel with an outside of crossbeam link.
2, according to the described installation comprehensive coal face of claim 1 plant equipment, the arm of plate manipulator comprises a big arm and a forearm in the described installation and transportation machine of its feature, and wherein an end of big arm is connected swing reducer output, the other end and forearm are hinged; the other end of forearm connects upending frame, and a big arm is stretched and fallen cylinder, and an end is connected on the big arm; the other end is connected on the swing reducer; a forearm is stretched and fallen cylinder, and an end is connected with the forearm of close big arm, and the other end is on big arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420066913 CN2742140Y (en) | 2004-06-10 | 2004-06-10 | Mounting composite workings urface machinery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420066913 CN2742140Y (en) | 2004-06-10 | 2004-06-10 | Mounting composite workings urface machinery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2742140Y true CN2742140Y (en) | 2005-11-23 |
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ID=35477611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420066913 Expired - Fee Related CN2742140Y (en) | 2004-06-10 | 2004-06-10 | Mounting composite workings urface machinery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2742140Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495686A (en) * | 2014-11-20 | 2015-04-08 | 成都迅德科技有限公司 | Lifting appliance |
| CN106401616A (en) * | 2016-12-01 | 2017-02-15 | 长沙科达智能装备股份有限公司 | Frame-arching device formed by combination of hanging arch and gripping manipulator |
| CN108798736A (en) * | 2018-07-05 | 2018-11-13 | 北京诚田恒业煤矿设备有限公司 | A kind of lame advanced supporting disassembly system and its assembly and disassembly methods |
| CN109048902A (en) * | 2018-08-17 | 2018-12-21 | 东莞仕达通自动化有限公司 | The control method of arm-and-hand system and arm-and-hand system |
-
2004
- 2004-06-10 CN CN 200420066913 patent/CN2742140Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495686A (en) * | 2014-11-20 | 2015-04-08 | 成都迅德科技有限公司 | Lifting appliance |
| CN106401616A (en) * | 2016-12-01 | 2017-02-15 | 长沙科达智能装备股份有限公司 | Frame-arching device formed by combination of hanging arch and gripping manipulator |
| CN108798736A (en) * | 2018-07-05 | 2018-11-13 | 北京诚田恒业煤矿设备有限公司 | A kind of lame advanced supporting disassembly system and its assembly and disassembly methods |
| CN109048902A (en) * | 2018-08-17 | 2018-12-21 | 东莞仕达通自动化有限公司 | The control method of arm-and-hand system and arm-and-hand system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051123 |