CN106837400A - Pin transposing device is torn in hydraulic control open - Google Patents

Pin transposing device is torn in hydraulic control open Download PDF

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Publication number
CN106837400A
CN106837400A CN201710177347.7A CN201710177347A CN106837400A CN 106837400 A CN106837400 A CN 106837400A CN 201710177347 A CN201710177347 A CN 201710177347A CN 106837400 A CN106837400 A CN 106837400A
Authority
CN
China
Prior art keywords
pin
hydraulic jack
torn
fixedly connected
hydraulic
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.)
Pending
Application number
CN201710177347.7A
Other languages
Chinese (zh)
Inventor
李文
裴宝地
刘国利
王俊平
任贵
满谱
李兴
翁新宽
黄成东
张印喜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Energy Zaozhuang Mining Group Co Ltd
Original Assignee
Shandong Energy Zaozhuang Mining Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Energy Zaozhuang Mining Group Co Ltd filed Critical Shandong Energy Zaozhuang Mining Group Co Ltd
Priority to CN201710177347.7A priority Critical patent/CN106837400A/en
Publication of CN106837400A publication Critical patent/CN106837400A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/16Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25Constructional features

Abstract

Pin transposing device is torn in a kind of hydraulic control open, the cylinder body for moving hydraulic jack is adjusted to be connected with hydraulic controlled operation platform, adjust the expansion link for moving hydraulic jack to be connected with the connected tune of one to move horizontal guide rod and adjust shifting to stand to guide rod, adjust and move horizontal guide rod and adjust shifting to stand to offering hauling rope hole on guide rod respectively;Pin removal support frame is fixedly connected with base, the portable pin removal of suspention is placed with pin removal support frame, the portable pin removal of suspention includes hydraulic jack of pulling pin, the cylinder body of hydraulic jack of pulling pin is connected with hydraulic controlled operation platform, hydraulic jack of pulling pin is with piston rod of pulling pin, the cylinder body one end for the hydraulic jack of pulling pin where piston rod of pulling pin is fixedly connected with the pin guide corresponding with pin-and-hole, and piston rod of pulling pin is located in pin guide.Vertically arranged protection network is fixedly connected with base.The openend of pin guide is fixedly connected with the support ring corresponding with pin-and-hole.The observation groove of strip is offered on pin guide, the trend for observing groove is consistent with piston rod.

Description

Pin transposing device is torn in hydraulic control open
Technical field
Pin transposing device is torn open the present invention relates to a kind of mining device, more particularly to a kind of hydraulic control.
Background technology
At present, the mode of disassembling of comprehensive machine equipment pivot pin is a little use as to be taken root using setting anchor cable, anchor pole etc. under mine Chain block hardness draws the mode of solution, and easily taking root disconnection a little or at tie point occur, the phenomenon such as chain block chain breaks, and hand Drawing cucurbit drawing solution mode need to draw solution personnel low coverage to operate, therefore have the potential safety hazard that disconnected thing is hurted sb.'s feelings.
In addition, under mine comprehensive machine equipment often due to set-up site environment is poor, use time is long etc., factor causes equipment axle Pin disassembles difficulty, even if cannot also be disassembled by the way of chain block draws solution, often need to strongly disassemble, and it is disconnected that epistasis draws solution often to occur The safety problem that thing is hurted sb.'s feelings, often need to cut operation with the use of electrically burning, and big to damage of facilities, economic loss is serious.
Additionally, the entrucking of equipment is by the way of lifting or loading, these modes easily cause entrucking weight during entrucking Heart skew, the bad phenomenon such as support is skewed, scratching support material, flat car are slided down, flat car is damaged, apply so as to threaten scene The personal safety of workman person.And, need frequently to adjust centering during equipment entrucking, entrucking inefficiency.
In sum, current ore deposit underground equipment disassemble and entrucking mode have that workman's amount of labour is big, operating efficiency low, The shortcomings of with certain potential safety hazard, therefore, on the premise of ensuring personal safety with equipment safety, if wanting to realize efficiently strong Power is disassembled, is accurately positioned entrucking, improves operating efficiency, reduces labor strength, just must further be innovated technologies.
The content of the invention
The present invention is for deficiency, there is provided pin transposing device is torn in a kind of hydraulic control open, and the use of the device can conscientiously ensure scene The personal safety of workmen, reduces the amount of labour of workmen, protects the various equipment of job site, improves operating efficiency.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:
Pin transposing device, including base are torn in a kind of hydraulic control open, hydraulic controlled operation platform are fixedly connected with base, it is characterised in that base On be fixedly connected with tune move hydraulic jack, adjust move hydraulic jack cylinder body be connected with hydraulic controlled operation platform, adjust liquid relief press thousand The expansion link on jin top is connected with the connected tune of one and moves horizontal guide rod and adjust shifting to stand to guide rod, adjusts to move horizontal guide rod and adjust and moves Stand to offering hauling rope hole on guide rod respectively;Pin removal support frame is fixedly connected with base, is placed on pin removal support frame Have a portable pin removal of suspention, the portable pin removal of suspention includes hydraulic jack of pulling pin, the cylinder body of hydraulic jack of pulling pin with Hydraulic controlled operation platform is connected, and hydraulic jack of pulling pin is with pull pin piston rod, the hydraulic jack of pulling pin where piston rod of pulling pin Cylinder body one end be fixedly connected with the pin guide corresponding with pin-and-hole, piston rod of pulling pin is located in pin guide.
Pin transposing device is torn open according to described hydraulic control, it is characterised in that be fixedly connected with the base vertically arranged Protection network.
Pin transposing device is torn open according to described hydraulic control, it is characterised in that the openend of the pin guide is fixedly connected with The support ring corresponding with pin-and-hole.
Pin transposing device is torn open according to described hydraulic control, it is characterised in that the sight of strip is offered on the pin guide Groove is examined, the trend for observing groove is consistent with the piston rod.
Pin transposing device is torn open according to described hydraulic control, it is characterised in that the free end of the piston rod of pulling pin is fixedly connected There is the connection ring corresponding with bearing pin.
Pin transposing device is torn open according to described hydraulic control, it is characterised in that support frame is fixedly connected with the base, it is described Shifting hydraulic jack is adjusted to be connected on support frame.
Pin transposing device is torn open according to described hydraulic control, it is characterised in that offered on support frame as described above and the tune liquid relief Pressure jack moves towards consistent tune and moves guide groove, and the tune moves hydraulic jack and is connected in tune shifting guide groove.
Pin transposing device is torn open according to described hydraulic control, it is characterised in that immobilizing foundation hole is offered on the base.
Pin transposing device is torn open according to described hydraulic control, it is characterised in that fixed compression leg position is additionally provided with the base.
Pin transposing device is torn open according to described hydraulic control, it is characterised in that the fixed compression leg position is the pit to lower recess.
The present invention is disassembled and entrucking for equipment,
The device can realize that the effective powerful of equipment bearing pin is disassembled, equipment flexibly adjusts shifting, be accurately positioned entrucking, be prevented effectively from original Chain block draws the potential safety hazard that the disconnected thing that solution mode easily occurs hurts sb.'s feelings, equipment hoisting or loads the entrucking center of gravity that mode is easily caused Skew, the bad phenomenon such as support is skewed, flat car is damaged.
Brief description of the drawings
Fig. 1 is main structure diagram of the invention;
Fig. 2 is overlooking the structure diagram of the invention;
Fig. 3 is left view structural representation of the invention;
Fig. 4 is the structural representation of the portable pin removal of suspention in the present invention;
Fig. 5 is the A-A cross section structure diagrams of Fig. 4;
Fig. 6 is the overlooking the structure diagram of Fig. 4;
Fig. 7 is the hydraulic control schematic diagram of hydraulic controlled operation platform in the present invention;
Fig. 8 is the use state reference view of the portable pin removal of suspention described in Fig. 4.
In accompanying drawing:
1st, protection network;2nd, hydraulic controlled operation platform;3rd, hauling rope hole;4th, shifting is adjusted to stand to guide rod;5th, adjust and move hydraulic jack;6th, adjust and move horizontal To guide rod;7th, support frame;8th, immobilizing foundation hole;9th, fixed compression leg position;10th, base;11st, adjust and move guide groove;12nd, suspention movable type is pulled out Pin device;13rd, pin removal support frame;14th, pull pin hydraulic jack;15th, pull pin piston rod;16th, pin guide;17th, groove is observed; 18th, connection ring;19th, support ring;20th, bearing pin;21st, object outer wall;22nd, pin-and-hole;23rd, pressure indicator;24th, pull pin control valve; 25th, levelling control valve;26th, external level control valve;27th, hydraulic control one-way valve.
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and It is non-for limiting the scope of the present invention.
As shown in Figures 1 to 8, pin transposing device, including base 10 are torn in a kind of hydraulic control open, and hydraulic control is fixedly connected with base 10 Operating desk 2, is fixedly connected with tune and moves hydraulic jack 5 on base 10, adjust the cylinder body and hydraulic controlled operation platform 2 for moving hydraulic jack 5 It is connected, adjusts the expansion link for moving hydraulic jack 5 to be connected with the connected tune of one and move horizontal guide rod 6 and adjust shifting to stand to guide rod 4, adjust and move horizontal guide rod 6 and adjust shifting to stand to offering hauling rope hole 3 on guide rod 4 respectively;Pin removal is fixedly connected with base 10 Support frame 13, is placed with the portable pin removal 12 of suspention on pin removal support frame 13, the portable pin removal 12 of suspention includes pulling pin Hydraulic jack 14, the cylinder body of hydraulic jack of pulling pin 14 is connected with hydraulic controlled operation platform 2, and hydraulic jack of pulling pin 14 is carried and pulled out Pin piston rod 15, cylinder body one end of the hydraulic jack 14 of pulling pin where the piston rod 15 of pulling pin is fixedly connected with relative with pin-and-hole 22 The pin guide 16 answered, piston rod 15 of pulling pin is located in pin guide 16.
In the present embodiment, vertically arranged protection network 1 is fixedly connected with the base 10.The pin guide 16 Openend is fixedly connected with the support ring 19 corresponding with pin-and-hole 22.The observation groove of strip is offered on the pin guide 16 17, the trend for observing groove 17 is consistent with the piston rod 15.The free end for pulling pin piston rod 15 is fixedly connected with and bearing pin 20 corresponding connection rings 18.
In the present embodiment, support frame 7 is fixedly connected with the base 10, it is described to adjust shifting hydraulic jack 5 to be connected to On support frame 7.Offered on support frame as described above 7 and move the tune shifting guide groove 11 that hydraulic jack 5 moves towards consistent with described tune, the tune Hydraulic jack 5 is moved to be connected in tune shifting guide groove 11.Immobilizing foundation hole 8 is offered on the base 10.On the base 10 also It is provided with fixed compression leg position 9.The fixed compression leg position 9 is the pit to lower recess.
The present invention uses mining 12#I-steel makees main body frame, and 120 channel-section steels make hydraulic controlled operation platform structural elements, φ 150mm Hollow round steel makees pin guide, and hydraulic jack connection round-link chain makees connection ring, hydraulic jack as power, and hydraulic valve makees hydraulic pressure System operating switch, it is combined to be welded.The present invention is made up of transposing device and the portable part of pin removal two of suspention, sets Hydraulic collection control function, the bearing pin for realizing each orientation colliery downhole equipment that can be flexibly and fast is disassembled and entrucking tune transposition is moved, accurate Positioning entrucking function, operation flexibly and fast, is disassembled tune and moves powerful efficient.
Relative to background technology, solution of the invention, dress efficiency are double, and no longer occur cutting operation using electrically burning.Therefore, The present invention can realize that the effective powerful of equipment bearing pin is disassembled, equipment flexibly adjusts shifting, entrucking is accurately positioned, with operating efficiency It is high, without destructiveness loss, safety coefficient be high, the low advantage of labor strength.
In addition, the present invention has further the advantage that:
1st, the potential safety hazard that former chain block draws the disconnected thing that solution mode easily occurs to hurt sb.'s feelings is eliminated, the efficient of equipment bearing pin is realized Strong force safety is disassembled.
2nd, eliminate equipment hoisting or load mode and easily cause that entrucking centre-of gravity shift, support are skewed, flat car is damaged etc. no Good phenomenon, realizes equipment and flexibly adjusts shifting, is accurately positioned entrucking.
3rd, manual labor and the amount of labour of workmen are greatly reduced, it is ensured that construction safety, improve operating efficiency, Simple operation.
4th, lost without damage of facilities, withdraw high financial profit.
5th, simple structure, dress to equipment, transports, installs, withdrawing conveniently.

Claims (10)

1. pin transposing device, including base are torn in a kind of hydraulic control open(10), base(10)On be fixedly connected with hydraulic controlled operation platform(2), its It is characterised by, base(10)On be fixedly connected with tune move hydraulic jack(5), adjust and move hydraulic jack(5)Cylinder body and hydraulic control Operating desk(2)It is connected, adjusts and move hydraulic jack(5)Expansion link be connected with the connected tune of one and move horizontal guide rod(6) Stood to guide rod with tune shifting(4), adjust and move horizontal guide rod(6)Stood to guide rod with tune shifting(4)It is upper to offer hauling rope hole respectively(3);Bottom Seat(10)On be fixedly connected with pin removal support frame(13), pin removal support frame(13)On be placed with the portable pin removal of suspention (12), the portable pin removal of suspention(12)Including hydraulic jack of pulling pin(14), hydraulic jack of pulling pin(14)Cylinder body and liquid Control operating desk(2)It is connected, hydraulic jack of pulling pin(14)With piston rod of pulling pin(15), piston rod of pulling pin(15)Place is pulled out Pin hydraulic jack(14)Cylinder body one end be fixedly connected with and pin-and-hole(22)Corresponding pin guide(16), piston rod of pulling pin (15)Positioned at pin guide(16)It is interior.
2. pin transposing device is torn in hydraulic control according to claim 1 open, it is characterised in that the base(10)On be fixedly connected with Vertically arranged protection network(1).
3. pin transposing device is torn in hydraulic control according to claim 1 open, it is characterised in that the pin guide(16)Openend It is fixedly connected with and pin-and-hole(22)Corresponding support ring(19).
4. pin transposing device is torn in hydraulic control according to claim 1 open, it is characterised in that the pin guide(16)On offer The observation groove of strip(17), observe groove(17)Trend and the piston rod(15)Unanimously.
5. pin transposing device is torn in hydraulic control according to claim 1 open, it is characterised in that the piston rod of pulling pin(15)Freedom End is fixedly connected with and bearing pin(20)Corresponding connection ring(18).
6. pin transposing device is torn in hydraulic control according to claim 1 open, it is characterised in that the base(10)On be fixedly connected with Support frame(7), it is described to adjust shifting hydraulic jack(5)It is connected to support frame(7)On.
7. pin transposing device is torn in hydraulic control according to claim 6 open, it is characterised in that support frame as described above(7)On offer with Described tune moves hydraulic jack(5)The tune for moving towards consistent moves guide groove(11), it is described to adjust shifting hydraulic jack(5)Tune shifting is connected to lead Groove(11)It is interior.
8. pin transposing device is torn in hydraulic control according to claim 1 open, it is characterised in that the base(10)On offer fixation Basic hole(8).
9. pin transposing device is torn in hydraulic control according to claim 1 open, it is characterised in that the base(10)On be additionally provided with it is solid Level pressure post position(9).
10. pin transposing device is torn in hydraulic control according to claim 9 open, it is characterised in that the fixed compression leg position(9)For downward The pit of depression.
CN201710177347.7A 2017-03-23 2017-03-23 Pin transposing device is torn in hydraulic control open Pending CN106837400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710177347.7A CN106837400A (en) 2017-03-23 2017-03-23 Pin transposing device is torn in hydraulic control open

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710177347.7A CN106837400A (en) 2017-03-23 2017-03-23 Pin transposing device is torn in hydraulic control open

Publications (1)

Publication Number Publication Date
CN106837400A true CN106837400A (en) 2017-06-13

Family

ID=59129494

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710177347.7A Pending CN106837400A (en) 2017-03-23 2017-03-23 Pin transposing device is torn in hydraulic control open

Country Status (1)

Country Link
CN (1) CN106837400A (en)

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101698277A (en) * 2009-08-28 2010-04-28 枣庄矿业集团付村煤业有限公司 Hydraulic pin releaser
CN201881337U (en) * 2010-12-15 2011-06-29 徐州重型机械有限公司 Shaft plugging and pulling device and mobile crane provided with same
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CN202292057U (en) * 2011-10-14 2012-07-04 力博重工科技股份有限公司 Built-in hydraulic automatic pin pulling device
CN202344493U (en) * 2011-12-09 2012-07-25 湖北省电力公司黄龙滩水力发电厂 Combined pin puller
CN202367417U (en) * 2011-10-31 2012-08-08 中国神华能源股份有限公司 Multi-pass pin puller for pin shaft of bracket
CN202399005U (en) * 2012-01-09 2012-08-29 陈广庆 Pin puller
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CN203125090U (en) * 2013-04-02 2013-08-14 郑州煤机速达配件服务有限公司 Lift type shaft pulling device
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CN203452819U (en) * 2013-07-24 2014-02-26 枣庄联鑫实业有限责任公司 Assembling and disassembling device for fully-mechanized coal mining support
CN204135989U (en) * 2014-09-30 2015-02-04 平煤神马机械装备集团河南矿机有限公司 A kind of Quick pin remover of detaching hydraulic support
CN104526324A (en) * 2014-12-29 2015-04-22 枣庄矿业集团高庄煤业有限公司 Pin shaft dismounting device for coal mine hydraulic support
CN105019930A (en) * 2015-07-02 2015-11-04 平煤神马机械装备集团河南矿机有限公司 Mining hydraulic support assembly platform
CN106141988A (en) * 2016-08-02 2016-11-23 江西电力职业技术学院 Pin removal
CN205928463U (en) * 2016-07-28 2017-02-08 姜瑞 Hydraulic pressure pin pulling device
CN205950642U (en) * 2016-08-24 2017-02-15 铁法煤业(集团)有限责任公司晓南矿 Pin puller
CN206592144U (en) * 2017-03-23 2017-10-27 枣庄矿业(集团)有限责任公司柴里煤矿 Pin transposing device is torn in hydraulic control open

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101698277A (en) * 2009-08-28 2010-04-28 枣庄矿业集团付村煤业有限公司 Hydraulic pin releaser
CN201881337U (en) * 2010-12-15 2011-06-29 徐州重型机械有限公司 Shaft plugging and pulling device and mobile crane provided with same
CN202292057U (en) * 2011-10-14 2012-07-04 力博重工科技股份有限公司 Built-in hydraulic automatic pin pulling device
CN202367417U (en) * 2011-10-31 2012-08-08 中国神华能源股份有限公司 Multi-pass pin puller for pin shaft of bracket
CN102501060A (en) * 2011-11-08 2012-06-20 枣庄矿业(集团)有限责任公司物流中心 Disassembling tool for pin shaft of mine hydraulic support
CN202344493U (en) * 2011-12-09 2012-07-25 湖北省电力公司黄龙滩水力发电厂 Combined pin puller
CN202399005U (en) * 2012-01-09 2012-08-29 陈广庆 Pin puller
CN102765670A (en) * 2012-07-17 2012-11-07 吴月伟 Combined overhauling and carrying vehicle
CN203125090U (en) * 2013-04-02 2013-08-14 郑州煤机速达配件服务有限公司 Lift type shaft pulling device
CN203317336U (en) * 2013-06-28 2013-12-04 淮南矿业(集团)有限责任公司 Pin pulling device
CN103437798A (en) * 2013-07-24 2013-12-11 枣庄联鑫实业有限责任公司 Device for installing and removing fully mechanized mining supporter
CN203452819U (en) * 2013-07-24 2014-02-26 枣庄联鑫实业有限责任公司 Assembling and disassembling device for fully-mechanized coal mining support
CN103410540A (en) * 2013-07-27 2013-11-27 大同市恒熙科技有限公司 Loader for hydraulic supports of fully-mechanized coal mining faces of coal mines
CN204135989U (en) * 2014-09-30 2015-02-04 平煤神马机械装备集团河南矿机有限公司 A kind of Quick pin remover of detaching hydraulic support
CN104526324A (en) * 2014-12-29 2015-04-22 枣庄矿业集团高庄煤业有限公司 Pin shaft dismounting device for coal mine hydraulic support
CN105019930A (en) * 2015-07-02 2015-11-04 平煤神马机械装备集团河南矿机有限公司 Mining hydraulic support assembly platform
CN205928463U (en) * 2016-07-28 2017-02-08 姜瑞 Hydraulic pressure pin pulling device
CN106141988A (en) * 2016-08-02 2016-11-23 江西电力职业技术学院 Pin removal
CN205950642U (en) * 2016-08-24 2017-02-15 铁法煤业(集团)有限责任公司晓南矿 Pin puller
CN206592144U (en) * 2017-03-23 2017-10-27 枣庄矿业(集团)有限责任公司柴里煤矿 Pin transposing device is torn in hydraulic control open

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Application publication date: 20170613