CN106514213A - Four-column type oil cylinder dismounting and mounting all-in-one machine and dismounting and mounting method - Google Patents

Four-column type oil cylinder dismounting and mounting all-in-one machine and dismounting and mounting method Download PDF

Info

Publication number
CN106514213A
CN106514213A CN201611261669.1A CN201611261669A CN106514213A CN 106514213 A CN106514213 A CN 106514213A CN 201611261669 A CN201611261669 A CN 201611261669A CN 106514213 A CN106514213 A CN 106514213A
Authority
CN
China
Prior art keywords
column
dismounting
oil cylinder
cylinder
lowering
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
CN201611261669.1A
Other languages
Chinese (zh)
Inventor
张秀杰
杨淑荣
李晓东
杨彬
杨泽彬
杨春林
曹亚丽
武骏
张跃华
温占云
李旭东
张丽华
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.)
SHANXI HAOYE GENERAL EQUIPMENT CO Ltd
Original Assignee
SHANXI HAOYE GENERAL EQUIPMENT 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 SHANXI HAOYE GENERAL EQUIPMENT CO Ltd filed Critical SHANXI HAOYE GENERAL EQUIPMENT CO Ltd
Priority to CN201611261669.1A priority Critical patent/CN106514213A/en
Publication of CN106514213A publication Critical patent/CN106514213A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/027Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

The invention belongs to the technical field of stand column jack production and maintenance equipment, and provides a four-column type oil cylinder dismounting and mounting all-in-one machine and a dismounting and mounting method in order to solve the problems that existing stand column dismounting and mounting equipment is complex in structure and stand columns can be damaged easily due to uneven stress in the dismounting and mounting process. The four-column type oil cylinder dismounting and mounting all-in-one machine comprises a jacking device, lifting devices, a main frame body, a moving device, a hydraulic system, an electric control device and a rotating device. Both the jacking device and the lifting devices are telescopic oil cylinders. The four sets of lifting devices are evenly distributed in a 90-degree mode. Cylinder barrels of the lifting devices are installed on the main frame body. The top ends of telescopic rods of the lifting devices are installed on the same frame body plate. A cylinder barrel of the jacking device is vertically installed on the lower bottom face of the frame body plate. A piston rod of the jacking device is connected with the rotating device. By means of the four-column type oil cylinder dismounting and mounting all-in-one machine and the dismounting and mounting method, the problems of singleness and limitation for dismounting and mounting the stand column jack dismounting and mounting equipment can be solved, and the unique heightening frame body can be suitable for 95% of stand column jacks on the market while enterprise investment and production cost are reduced.

Description

Four-column type oil cylinder dismounts all-in-one and assembly and disassembly methods
Technical field
The invention belongs to the production of upright post jack, maintenance of equipment technical field, and in particular to a kind of four-column type oil cylinder is torn open Dress all-in-one and assembly and disassembly methods.
Background technology
Part one of of the hydraulic vertical prop jack as most critical in hydraulic support and hydraulic structure equipment, makes and keeps in repair During will each part of frequent substantial amounts of column jack dismounted, but present demolition, installation functions of the equipments are single, purchase It is costly, the problems such as size limitation is obvious, generally purchases relatively large disassemblerassembler and will spend 460,000 yuan or so, and function pole Which is single, it is impossible to suitable for the dismounting operation of all upright post jacks, rotate out of guide pin bushing as cylinder disassembling machine is also simply simple, Enter to be about to piston cylinder subsequently into hydraulic power unit using water to get, round process waste of manpower, material resources, water resource etc. affect Enterprise development.
And for the hydraulic support column novel vertical type disassemblerassembler as shown in patent 201310373298.6, its work is former Reason is the dismounting reversely screwed to realize upright nut with pawl automatic clamping ratchet and chuck jaw using pressurized cylinder, though So the device can comprehensively realize the demolition, installation process of column, but installation and demolishing process of the split column in workpiece feeder It is cumbersome, and can only be by being accomplished manually;Meanwhile, the head section of the device is balanced mainly by counterweight, and the power of counterweight Transmission is to realize that less stable affects the clamping force of head claw section column bolt by assembly pulley and track, in dismounting During, upstanding studs may damage column due to being acted on by uneven power repeatedly.
The content of the invention
The present invention holds to solve existing column disassemblerassembler complex structure, disassembly process central post due to unbalance stress Flimsy problem, and then provide a kind of four-column type oil cylinder dismounting all-in-one and assembly and disassembly methods.
The present invention is adopted the following technical scheme that:
A kind of four-column type oil cylinder dismounts all-in-one, including jack unit, lowering or hoisting gear, main frame body, mobile device, hydraulic system, Electric control gear and rotary apparatuss, jack unit and lowering or hoisting gear are telescopic oil cylinder, and lowering or hoisting gear is uniformly arranged four by 90 ° of positions Group, the cylinder barrel of lowering or hoisting gear are installed on main frame body, and the expansion link top of lowering or hoisting gear is installed on same support body plate, top pressure dress The cylinder barrel put vertically is installed on the bottom surface of support body plate, is connected with rotary apparatuss on the piston rod of jack unit;The top pressure dress Put.
Clamping device be vertically connected with the piston rod of the lowering or hoisting gear laterally, clamping device is telescopic oil cylinder, oil cylinder Piston rod end is provided with fixture block, and the clamping device on four groups of lowering or hoisting gears is installed towards same center, clamping device and hydraulic pressure System connects and by electric control gear control.
The fixture block and the arc structure that polyurethane material is adopted by the contact surface of dismounting column.
Be provided with opening up V-type bayonet socket in the mobile device, V-type bayonet socket be connected by dismounting column bottom, V Type bayonet socket is smooth arc surface.
The lower end of the rotary apparatuss is provided with chuck.
The disassembly process of the four-column type oil cylinder dismounting all-in-one is as follows:
Tear cylinder operation open:First, split column is positioned in mobile device, operation electric control gear mobile device utilizes passage oil cylinder Split column is driven to be moved to the working region immediately below rotary apparatuss;Then adjust jack unit and device is rotated by swing arm Working region is moved to, the guide pin bushing of split column is screwed out using swing arm;After guide pin bushing is screwed out, operation electric control gear fills top pressure Put and move with rotary apparatuss, then make four stack clamping devices drive fixture block to move to working region center, clamped using fixture block split After the piston rod of column, the piston rod of four groups of lowering or hoisting gears is moved on the whole, until the piston rod of split column is pulled out, tears cylinder work open Sequence is completed;
Dress cylinder operation:Working region will be moved to by the cylinder body of dress column using mobile device, then using gripping means grips By the piston rod of dress column, recycle lowering or hoisting gear to be put in the cylinder body in mobile device by dress column piston rod, Ran Houli With jack unit to being carried out level pressure by the piston rod of dress column, after the completion of level pressure using choose to install device guide pin bushing is screwed in it is vertical by dress Post, dress cylinder operation are completed.
The present invention has the advantages that:
1. a tractor serves several purposes, it is possible to achieve the demolition, installation operation of column jack, it is cheap, it is cylinder disassembling machine+dress cylinder machine total price 30% or so, it is that enterprise reduces input, the performance that all-in-one brings is present during avoiding goods from relaying to be damaged or wastes people The phenomenon of work, the energy, saves enterprise's production capacity;
2. height stroke is adjustable:Four-column type of the present invention can carry out device height adjustment, highest according to the length of upright post jack The upright post jack of 7 meters of removable 4.5 meters/total kilometres of cylinder barrel length, and rotary apparatuss are connected with telescopic oil cylinder, length range Can be adjusted according to actually used situation, break the limitation of traditional assembling and disassembling machine length range;
3. clamping device:Guide pin bushing is simply rotated out of from cylinder barrel and then suppresses out piston rod using hydraulic power unit by traditional cylinder disassembling machine (Live post, cylinder barrel)Can not be truly upright post jack is taken apart, and clamping device of the present invention design in hoist cylinder On, after guide pin bushing is rotated out of can clamping piston bar piston rod is extracted by stretching out for column, it is to avoid using pumping plant power consumption and The situation of waste water resource occurs;
4. present configuration is light, easy accessibility, carries simple, is equally applicable to use when colliery scene is keeped in repair.
Description of the drawings
Fig. 1 is the structural representation of the present invention;
In figure:1- jack units, 2- clamping devices, 3- lowering or hoisting gears, 4- main frame bodies, 5- mobile devices, 6- hydraulic systems, 7- are electric Control device, 8- rotary apparatuss, 9- are dismounted column, 10- fixture blocks, 11- support body plates.
Specific embodiment
With reference to accompanying drawing, the specific embodiment of the present invention is described further:
Four-column type oil cylinder dismounting all-in-one as shown in Figure 1, including electric control gear(Control all power supplys and hydraulic system, dress Put), jack unit(Dress cylinder main device), rotary apparatuss(Demolition, installation rotate button-type guide pin bushing), clamping device(Extract piston rod dress Put), main frame body column(Lowering or hoisting gear), main frame body(Fixing device), mobile device(Mobile dress is fixed by dismounting upright post jack Put).Jack unit and lowering or hoisting gear are telescopic oil cylinder, and lowering or hoisting gear is uniformly arranged four groups by 90 ° of positions, the cylinder of lowering or hoisting gear Cylinder is installed on main frame body, and the expansion link top of lowering or hoisting gear is installed on same support body plate, and the cylinder barrel of jack unit is vertically pacified Bottom surface loaded on support body plate, is connected with rotary apparatuss on the piston rod of jack unit;The jack unit and lowering or hoisting gear are equal It is connected with hydraulic system and is controlled by electric control gear start and stop adjustment.The lower end of the rotary apparatuss is provided with chuck, using card Disk can firmly grasp swing arm, and the guide pin bushing of column is then dismounted using swing arm.
Clamping device be vertically connected with the piston rod of the lowering or hoisting gear laterally, clamping device is telescopic oil cylinder, oil cylinder Piston rod end is provided with fixture block, and the clamping device on four groups of lowering or hoisting gears is installed towards same center, clamping device and hydraulic pressure System connects and by electric control gear control.
The fixture block prevents right in clamping process with by the contact surface of dismounting column using the arc structure of polyurethane material Column piston rod causes to damage.
Be provided with opening up V-type bayonet socket in the mobile device, V-type bayonet socket be connected by dismounting column bottom, V Type bayonet socket is smooth arc surface, using V-type bayonet socket can column lower end carry out effectively positioning and fix.
The concrete engineering of the present invention is as follows:
The upright post jack for being dismounted is put in mobile device, mobile device drives the column thousand for being dismounted using passage oil cylinder Jin top is moved to working region, that is, the center of four columns.Adjustment jack unit is rotated device and is moved to swing arm Working region, carries out guide pin bushing back-out, after guide pin bushing is screwed out, moves on jack unit and rotary apparatuss, and clamping device is moved to center, In order to protect the outer surface of upright post jack piston rod without damage, specific polyurethane fixture block processed clamps dress to clamping device fixture block After putting clamping piston bar, four columns are moved on the whole, until piston rod is pulled out, is torn cylinder operation open and are completed.During dress cylinder, step duplicates, After piston rod is put into cylinder barrel by clamping device, need jack unit level pressure to be carried out to piston rod, be moved to the position after dress cylinder is finished Put, then guide pin bushing is screwed in by rotary apparatuss, dress cylinder operation is completed.
Wherein, hydraulic system and electric control gear are prior art, can select corresponding hydraulic pressure and electric control gear as needed And corresponding control program is set is capable of achieving, and program part can be carried out actively according to factors such as the dimensions of split column Arrange, the hardware technology for being not belonging to the present invention is required, nor affects on understanding and enforcement of the those skilled in the art to this programme.
Can solve to dismount the unicity of upright post jack disassemblerassembler using apparatus of the present invention, limitation is reducing enterprise While input, saving production cost, unique heightens the upright post jack that support body is applicable to market 95%, is that enterprise increases The market competitiveness, more meets present domestic production, keeps in repair required for upright post jack market.

Claims (6)

1. a kind of four-column type oil cylinder dismounts all-in-one, it is characterised in that:Including jack unit(1), lowering or hoisting gear(3), main frame body (4), mobile device(5), hydraulic system(6), electric control gear(6)And rotary apparatuss(8), jack unit(1)And lowering or hoisting gear(3) It is telescopic oil cylinder, lowering or hoisting gear(3)Four groups are uniformly arranged by 90 ° of positions, lowering or hoisting gear(3)Cylinder barrel be installed on main frame body (4)On, lowering or hoisting gear(3)Expansion link top be installed on same support body plate(11)On, jack unit(1)Cylinder barrel vertically install In support body plate(11)Bottom surface, jack unit(1)Piston rod on be connected with rotary apparatuss(8);The jack unit(1)With Lowering or hoisting gear(3)And hydraulic system(6)Connect and by electric control gear(6)Start and stop adjustment control.
2. four-column type oil cylinder according to claim 1 dismounts all-in-one, it is characterised in that:The lowering or hoisting gear(3)Work Clamping device is vertically connected with stopper rod laterally(2), clamping device(2)For telescopic oil cylinder, cylinder piston rod termination is provided with folder Block(10), four groups of lowering or hoisting gears(3)On clamping device(2)Install towards same center, clamping device(2)With hydraulic system (6)Connect and by electric control gear(6)Control.
3. four-column type oil cylinder according to claim 2 dismounts all-in-one, it is characterised in that:The fixture block(10)With dismounted Arc structure of the contact surface of column using polyurethane material.
4. four-column type oil cylinder according to claim 3 dismounts all-in-one, it is characterised in that:The mobile device(5)Inside set Have an opening up V-type bayonet socket, V-type bayonet socket be connected by dismounting column bottom, V-type bayonet socket is smooth arc surface.
5. four-column type oil cylinder according to claim 4 dismounts all-in-one, it is characterised in that:The rotary apparatuss(8)Under End is provided with chuck.
6. according to the arbitrary described four-column type oil cylinder dismounting all-in-one of claim 1 to 5, it is characterised in that the four-column type oil cylinder The disassembly process of dismounting all-in-one is as follows:
Tear cylinder operation open:First, split column is positioned in mobile device, operation electric control gear mobile device utilizes passage oil cylinder Split column is driven to be moved to the working region immediately below rotary apparatuss;Then adjust jack unit and device is rotated by swing arm Working region is moved to, the guide pin bushing of split column is screwed out using swing arm;After guide pin bushing is screwed out, operation electric control gear fills top pressure Put and move with rotary apparatuss, then make four stack clamping devices drive fixture block to move to working region center, clamped using fixture block split After the piston rod of column, the piston rod of four groups of lowering or hoisting gears is moved on the whole, until the piston rod of split column is pulled out, tears cylinder work open Sequence is completed;
Dress cylinder operation:Working region will be moved to by the cylinder body of dress column using mobile device, then using gripping means grips By the piston rod of dress column, recycle lowering or hoisting gear to be put in the cylinder body in mobile device by dress column piston rod, Ran Houli With jack unit to being carried out level pressure by the piston rod of dress column, after the completion of level pressure using choose to install device guide pin bushing is screwed in it is vertical by dress Post, dress cylinder operation are completed.
CN201611261669.1A 2016-12-30 2016-12-30 Four-column type oil cylinder dismounting and mounting all-in-one machine and dismounting and mounting method Pending CN106514213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611261669.1A CN106514213A (en) 2016-12-30 2016-12-30 Four-column type oil cylinder dismounting and mounting all-in-one machine and dismounting and mounting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611261669.1A CN106514213A (en) 2016-12-30 2016-12-30 Four-column type oil cylinder dismounting and mounting all-in-one machine and dismounting and mounting method

Publications (1)

Publication Number Publication Date
CN106514213A true CN106514213A (en) 2017-03-22

Family

ID=58336194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611261669.1A Pending CN106514213A (en) 2016-12-30 2016-12-30 Four-column type oil cylinder dismounting and mounting all-in-one machine and dismounting and mounting method

Country Status (1)

Country Link
CN (1) CN106514213A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110281010A (en) * 2019-07-22 2019-09-27 江苏阆达机械有限公司 A kind of hydraulic cylinder assembling machine
CN111618553A (en) * 2020-07-07 2020-09-04 武汉日和汽车零部件有限公司 Mould dismounting device
CN113732689A (en) * 2021-09-01 2021-12-03 上海五钢设备工程有限公司 Split type oil cylinder dismounting device and method

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2054730U (en) * 1989-09-20 1990-03-21 杨永和 Multifunction hydraulic top puller
CN2328462Y (en) * 1998-06-11 1999-07-14 中外合资柳州欧维姆建筑机械有限公司 Bolt fastening machine
CN1701922A (en) * 2005-06-02 2005-11-30 山东新华医疗器械股份有限公司 Hydraulic mounting machine of oil cylinder
KR20090004107U (en) * 2007-10-29 2009-05-06 현대제철 주식회사 Jig for Dismembering a Gear
KR20090005073U (en) * 2007-11-22 2009-05-27 현대제철 주식회사 Jig for disassembling coupling
KR20100057955A (en) * 2008-11-24 2010-06-03 현대중공업 주식회사 Jig for coupling bolt fitting
CN103470283A (en) * 2013-08-26 2013-12-25 焦作欣扬程煤矿设备有限公司 Novel upright assembling and disassembling device for upright columns of hydraulic support
CN103567757A (en) * 2013-09-29 2014-02-12 安徽三石液压机械有限公司 Upright post cylinder disassembling machine
CN103659245A (en) * 2013-11-20 2014-03-26 弓青青 Vertical type cylinder assembling machine
CN104801951A (en) * 2014-12-30 2015-07-29 山西天创液压机械设备制造有限公司 Horizontal vertical column assembling and disassembling machine
CN105328440A (en) * 2015-12-08 2016-02-17 焦作欣扬程煤矿设备有限公司 Novel vertical disassembly and assembly device of hydraulic support hydraulic cylinder
CN105382518A (en) * 2015-12-24 2016-03-09 成都铁马机车车辆实业有限公司 Electric full-suspension wheel set force-transfer pin disassembling device

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2054730U (en) * 1989-09-20 1990-03-21 杨永和 Multifunction hydraulic top puller
CN2328462Y (en) * 1998-06-11 1999-07-14 中外合资柳州欧维姆建筑机械有限公司 Bolt fastening machine
CN1701922A (en) * 2005-06-02 2005-11-30 山东新华医疗器械股份有限公司 Hydraulic mounting machine of oil cylinder
KR20090004107U (en) * 2007-10-29 2009-05-06 현대제철 주식회사 Jig for Dismembering a Gear
KR20090005073U (en) * 2007-11-22 2009-05-27 현대제철 주식회사 Jig for disassembling coupling
KR20100057955A (en) * 2008-11-24 2010-06-03 현대중공업 주식회사 Jig for coupling bolt fitting
CN103470283A (en) * 2013-08-26 2013-12-25 焦作欣扬程煤矿设备有限公司 Novel upright assembling and disassembling device for upright columns of hydraulic support
CN103567757A (en) * 2013-09-29 2014-02-12 安徽三石液压机械有限公司 Upright post cylinder disassembling machine
CN103659245A (en) * 2013-11-20 2014-03-26 弓青青 Vertical type cylinder assembling machine
CN104801951A (en) * 2014-12-30 2015-07-29 山西天创液压机械设备制造有限公司 Horizontal vertical column assembling and disassembling machine
CN105328440A (en) * 2015-12-08 2016-02-17 焦作欣扬程煤矿设备有限公司 Novel vertical disassembly and assembly device of hydraulic support hydraulic cylinder
CN105382518A (en) * 2015-12-24 2016-03-09 成都铁马机车车辆实业有限公司 Electric full-suspension wheel set force-transfer pin disassembling device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110281010A (en) * 2019-07-22 2019-09-27 江苏阆达机械有限公司 A kind of hydraulic cylinder assembling machine
CN111618553A (en) * 2020-07-07 2020-09-04 武汉日和汽车零部件有限公司 Mould dismounting device
CN113732689A (en) * 2021-09-01 2021-12-03 上海五钢设备工程有限公司 Split type oil cylinder dismounting device and method

Similar Documents

Publication Publication Date Title
CN106514213A (en) Four-column type oil cylinder dismounting and mounting all-in-one machine and dismounting and mounting method
CN108838954A (en) A kind of novel and multifunctional mechanical equipment inspection rack device and its repair method
CN210828072U (en) Steel bar positioning device for civil engineering
CN103659245A (en) Vertical type cylinder assembling machine
CN202645596U (en) Hydraulic support column top disassembly and reassembly machine
CN206464793U (en) Four-column type oil cylinder dismounts all-in-one
CN102491191A (en) Tower crane, derrick mast device and hoisting method thereof
CN204525321U (en) Jack of Hydraulic Powered Supports assists demountor
US7114922B2 (en) Turbine shell jacking pockets
CN108000139B (en) Large-scale concrete pipe pile assembly device and control method thereof
CN203665053U (en) Vertical type cylinder mounting machine
CN105099094B (en) A kind of motor winding hydraulic drawbench
CN205935679U (en) Prefabricated building mould dismouting device
CN210947754U (en) A install and remove device fast for building templates
CN112903450A (en) Modular anchor rod and anchor cable mechanical property testing system and testing method thereof
CN202906284U (en) Cable maintaining fixing device
CN203471258U (en) Hinge pin detaching tool
CN219485538U (en) Screw pump stator disassembly and assembly tool
CN202571188U (en) Wheel mold disassembly device
CN211465379U (en) Hydraulic equipment for quickly disassembling roller bearing
CN220907030U (en) Electromechanical maintenance fixing device for coal mine
CN216038299U (en) Article lifting device for building aluminum formwork climbing frame
CN220903185U (en) Device for disassembling semi-ring gland jack
CN220241369U (en) Tool for replacing powerful belt carrier roller of coal mine
CN218754483U (en) Quick leveling device for large-scale component

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170322

RJ01 Rejection of invention patent application after publication