CN104493452B - Elevating conveyor assembling and disassembling stand - Google Patents
Elevating conveyor assembling and disassembling stand Download PDFInfo
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- CN104493452B CN104493452B CN201410749324.5A CN201410749324A CN104493452B CN 104493452 B CN104493452 B CN 104493452B CN 201410749324 A CN201410749324 A CN 201410749324A CN 104493452 B CN104493452 B CN 104493452B
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- side frame
- elevating conveyor
- inner sleeve
- frame
- assembling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines 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
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Abstract
The present invention relates to elevating conveyor field, be specially a kind of elevating conveyor assembling and disassembling stand, solve existing volume, elevating conveyor assembling and disassembling stand that weight is bigger is difficult to dismount and mount, and different workpieces Heave Here profile is different, hang difficult problems such as taking inconvenience.The breast piece of this elevating conveyor assembling and disassembling stand is that two groups of side framves are relatively arranged on walking lower margin casing, is connected by crossbeam between two groups of side framves；Arranging road wheel swelling device in walking lower margin casing, coordinated with track by the roller of road wheel swelling device, elevating conveyor assembling and disassembling stand is walked in orbit；Often group side sets up and has side frame A and side frame B, and the both sides of side frame A are respectively provided with side frame B, and between two corresponding side frame A, top is connected by intermediate transverse girder；Between two corresponding side frame B, top is connected by two side crossbeams.The present invention can meet decomposition and the assembling requirement of elevating conveyor, it is achieved lifting force and the requirement of lifting stroke, completes lifting decomposition and the assembly working of elevating conveyor.
Description
Technical field
The present invention relates to elevating conveyor field, be specially a kind of elevating conveyor assembling and disassembling stand.
Background technology
Elevating conveyor is one of capital equipment of colliery conveying, colliery with elevating conveyor typically by elevating conveyor afterbody, broken
Machine, elevating conveyor front portion form, and scraper chain operates forward from afterbody successively.At present, pit mining comprehensive mechanical
Changing top-coal caving face and use low caving coal technology, work surface needs to arrange two set drag conveyors, anterior defeated
Sending machine for transporting the coal of coal-winning machine cut, rearside conveyor is for transporting the top coal that frame upper is caving.Before
Rear portion drag conveyor overlap joint orthogonal with stage loader, by coal-discharging to stage loader discharge chute, by reprinting
Machine is transported to rubber conveyer.
The volume and weight of underground mine use elevating conveyor is relatively big, and general mine is smaller, decompose after well again
Assemble, schematic diagram illustrating to be carried out before gug.At present, the method that domestic each colliery carries out elevating conveyor assembling in down-hole
Commonly use light instrument (pulling calabash well-pulley), there is following point:
1, people must operate under the heavy mail lifted by crane, and safety is compromised；
2, to big by the adjustment of hoist article, decomposition, assembly working difficulty；
3, labor efficiency is low, and labor strength is big, puts into labour many.
Summary of the invention
It is an object of the invention to provide a kind of elevating conveyor assembling and disassembling stand, solve existing volume, reprinting that weight is bigger
Machine assembling and disassembling stand is difficult to dismount and mount, and different workpieces Heave Here profile is different, hang difficult problems such as taking inconvenience.
The technical scheme is that
A kind of elevating conveyor assembling and disassembling stand, the breast piece of this elevating conveyor assembling and disassembling stand is that two groups of side framves are relatively arranged on row
Walk on lower margin casing, connected by crossbeam between two groups of side framves；Walking lower margin casing arranges road wheel tensioner
Device, is coordinated with track by the roller of road wheel swelling device, and elevating conveyor assembling and disassembling stand is walked in orbit；Often
Group side sets up side frame A and side frame B, and the both sides of side frame A are respectively provided with side frame B, corresponding
Two side frame A between top connected by intermediate transverse girder；Between two corresponding side frame B, top leads to
Cross two side crossbeams to connect, a side crossbeam arranges dolly A, dolly B, opposite side crossbeam arranges dolly
C, dolly D；It is respectively provided with sprocket wheel casing, equipped with drive sprocket in sprocket wheel casing on each side frame B；Little
Car A, dolly B, dolly C, dolly D bottom are respectively mounted drive sprocket, and chain one end is installed on chain-wheel box
In body, chain is installed through the drive sprocket in sprocket wheel casing and the drive sprocket of dolly bottom, the chain other end
Main hook.
Described elevating conveyor assembling and disassembling stand, frame B bottom, each side arranges telescopic, and telescopic includes flexible overcoat
And telescopic inner sleeve, telescopic inner sleeve is plugged in flexible overcoat, and telescopic inner sleeve is slidably matched with flexible overcoat, flexible
Inner sleeve and flexible overcoat side opening have a corresponding aperture for plug-in mounting telescopic fixed pin shaft, telescopic inner sleeve with flexible outside
Set is connected and fixed on the position of needs by telescopic fixed pin shaft, makes crossbeam be raised to the height needed.
Described elevating conveyor assembling and disassembling stand, side frame A includes side frame A inner sleeve and side frame A overcoat, side
Frame A inner sleeve is plugged in side frame A overcoat, often between both sides face frame B and the side frame A inner sleeve of group side frame
Connected by intermediate member；Side frame A overcoat is by matching used fixing post, fixed cover and the side of its both sides
Face frame B connects, the lateral surface of fixing post frame on the side B, the lateral surface of fixed cover frame on the side A,
Fixing post passes through bolt with fixing with fixed cover by cone match, side frame A and side frame B opposite position
Post is connected with fixed cover, it is achieved side frame A and side frame B accurately fixes in the position needed.
Described elevating conveyor assembling and disassembling stand, also includes equipment car and equipment stay, and equipment stay is arranged at equipment
Che Shang, equipment stay is the tube-in-tube structure that column outer sleeve is plugged in column inner sleeve, and column inner sleeve is with vertical
Post outer sleeve is slidably matched, and arranges hydraulic cylinder in column inner sleeve, and column outer sleeve top arranges platform, hydraulic pressure
The fixing end of cylinder is connected with equipment car, and the telescopic end of hydraulic cylinder is connected with platform, by the flexible drive of hydraulic cylinder
Column outer sleeve lifts along column inner sleeve, is connected two groups of side framves of drive with intermediate transverse girder by platform further
Telescopic inner sleeve along flexible overcoat lifting, side frame A inner sleeve laterally frame A overcoat lifts, makes elevating conveyor dismount
Breast piece enough spaces formed below of frame, pass through for elevating conveyor and dismounting.
Described elevating conveyor assembling and disassembling stand, equipment underbody portion arranges road wheel and lifting landing leg, during work, will reprint
The breast piece of machine assembling and disassembling stand is positioned on equipment car, is connected with intermediate transverse girder by platform, and lifting landing leg lifts,
Equipment car is moved to specify position in the drive of road wheel；When installing the breast piece of elevating conveyor assembling and disassembling stand,
Lifting landing leg support ground, fixes equipment car；Two groups of side framves rise after fixing, and pull down platform and intermediate transverse girder
Connecting, hydraulic cylinder drives column outer sleeve and platform to decline reset, and lifting landing leg lifts, in the drive of road wheel
Under remove equipment car, the breast piece of elevating conveyor assembling and disassembling stand elevating conveyor is dismounted.
The invention has the beneficial effects as follows:
1, quick, safe underground reversed loader being decomposed and assembles of the present invention mining elevating conveyor assembling and disassembling stand energy,
Operating system uses hydraulic control, instead of conventional chain block manually-operated conventional operation mode, makes behaviour
Make process mechanism, semi-brake, reduce labor strength, improve safety, it is achieved that quick, safe,
Reliably, efficient colliery management philosophy, for the installation of elevating conveyor with remove and provide the most superior essential safety
Type appointed condition.
2, the present invention mining elevating conveyor assembling and disassembling stand can meet decomposition and the assembling requirement of elevating conveyor, it is achieved lifting force and
The requirement of lifting stroke, completes lifting decomposition and the assembly working of elevating conveyor.
3, the present invention mining elevating conveyor assembling and disassembling stand is provided with four main Heave Heres, it is achieved 4 and independent lifting operation.
Integral power realizes lifting in back timber, does not rely on side, top board in cavern, accomplishes to be perfectly safe reliably, lifting
Steadily, remote-controlled operation can be realized.
4, four main hooks of the present invention mining elevating conveyor assembling and disassembling stand can laterally move by vertical equity, to realize not
With workpiece Heave Here apart from different slinging works.Often group suspension hook is provided with 4 lifting gib heads, is freely rotatable
360 degree, solving different workpieces Heave Here profile different, hang the difficult problem taking inconvenience, lifting operation is convenient,
Flexibly, adaptability is more extensive.
5, the present invention mining elevating conveyor assembling and disassembling stand is in addition to possessing function above, separately adds walking lower margin casing, dress
Put and freely can walk on the track that centre-to-centre spacing is 2700mm, make work process easier.
Accompanying drawing explanation
Fig. 1-Fig. 3 is elevating conveyor assembling and disassembling stand structural representation of the present invention.Wherein, Fig. 1 is front view；Fig. 2 is
Side view；Fig. 3 is top view.In figure, 1 sprocket wheel casing；2 intermediate members；3 side frame A；4 fix post；
5 fixed covers；6 side frame B；7 telescopic fixed pin shafts；8 side crossbeams；9 road wheel swelling devices；10 row
Walk lower margin casing；11 equipment staies；12 equipment cars；13 stretch overcoat；14 telescopic inner sleeves；15 road wheels；
16 lifting landing legs；17 column inner sleeves；18 column outer sleeves；19 platforms；20 hydraulic cylinders；21 side frame A
Inner sleeve；22 side frame A overcoats；23 dolly A；24 dolly B；25 dolly C；26 dolly D；In 27
Between crossbeam.
Detailed description of the invention
As shown in Figure 1-Figure 3, elevating conveyor assembling and disassembling stand of the present invention specifically include that sprocket wheel casing 1, intermediate member 2,
Side frame A3, fixing post 4, fixed cover 5, side frame B6, telescopic fixed pin shaft 7, side crossbeam 8, OK
Travelling wheel swelling device 9, walking lower margin casing 10, equipment stay 11, equipment car 12, telescopic are (outside Shen Suo
Set 13 and telescopic inner sleeve 14), road wheel 15, lifting landing leg 16, column inner sleeve 17, column outer sleeve 18,
Platform 19, hydraulic cylinder 20, side frame A inner sleeve 21, side frame A overcoat 22, dolly A23, dolly B24,
Dolly C25, dolly D26, intermediate transverse girder 27 etc., concrete structure is as follows:
Two groups of side framves are relatively arranged on walking lower margin casing 10, and between two groups of side framves, by crossbeam, (side is horizontal
Beam 8, intermediate transverse girder 27) connect.Walking lower margin casing 10 arranges road wheel swelling device 9, by walking
The roller of wheel swelling device 9 coordinates with track, and elevating conveyor assembling and disassembling stand can be walked in orbit.Often group side frame
Being provided with side frame A3 and side frame B6, the both sides of side frame A3 are respectively provided with side frame B6, corresponding two
Between individual side frame A3, top is connected by intermediate transverse girder；Between two corresponding side frame B6, top is passed through
Two side crossbeams 8 connect, and a side crossbeam 8 arrange dolly A23, dolly B24, on opposite side crossbeam 8
Dolly C25, dolly D26 are set.It is respectively provided with sprocket wheel casing 1, in sprocket wheel casing 1 on each side frame B6
Equipped with drive sprocket.Dolly A23, dolly B24, dolly C25, dolly D26 bottom are respectively mounted driving-chain
Wheel, chain one end is installed in sprocket wheel casing 1, and chain is (little through the drive sprocket in sprocket wheel casing 1 and dolly
Car A23, dolly B24, dolly C25, dolly D26) drive sprocket of bottom, the chain other end is installed main
Hook, it is achieved the elevating conveyor dismounting operation of multiple spot adjustable position.
Frame B6 bottom, each side arranges telescopic, and telescopic includes flexible overcoat 13 and telescopic inner sleeve 14, stretches
Contracting inner sleeve 14 is plugged in flexible overcoat 13, and telescopic inner sleeve 14 is slidably matched with flexible overcoat 13, in flexible
Set 14 and flexible overcoat 13 side opening have the corresponding aperture for plug-in mounting telescopic fixed pin shaft 7, telescopic inner sleeve 14
Pass through telescopic fixed pin shaft 7 with flexible overcoat 13 and be connected and fixed on the position of needs, make crossbeam be raised to needs
Height.
Side frame A3 includes that side frame A inner sleeve 21 and side frame A overcoat 22, side frame A inner sleeve 21 are inserted
It is loaded on side frame A overcoat 22, often passes through between both sides face frame B6 and the side frame A inner sleeve 21 of group side frame
Intermediate member 2 connects.Side frame A overcoat 22 is by matching used fixing post 4, fixed cover 5 and its both sides
Side frame B6 connect, the lateral surface of fixing post 4 frame on the side B6, fixed cover 5 frame on the side A3
Lateral surface, fixing post 4 and fixed cover 5 are by cone match, side frame A3 and the corresponding position of frame B6, side
Put and be connected with fixed cover 5 by bolt and fixing post 4, it is achieved side frame A3 and side frame B6 is in the position needed
Put the most fixing.
It addition, also include equipment car 12 and equipment stay 11, equipment stay 11 is arranged at equipment car 12
On, equipment stay 11 is the tube-in-tube structure that column outer sleeve 18 is plugged in column inner sleeve 17, column inner sleeve
Cylinder 17 is slidably matched with column outer sleeve 18, arranges hydraulic cylinder 20, column outer sleeve in column inner sleeve 17
18 tops arrange platform 19, and the fixing end of hydraulic cylinder 20 is connected with equipment car 12, the telescopic end of hydraulic cylinder 20
It is connected with platform 19, is lifted along column inner sleeve 17 by the flexible drive column outer sleeve 18 of hydraulic cylinder 20,
Being connected with intermediate transverse girder 27 by platform 19 further drives the telescopic inner sleeve 14 of two groups of side framves along flexible overcoat
13 liftings, side frame A inner sleeve 21 laterally frame A overcoat 22 lifts, and makes the support body portion of elevating conveyor assembling and disassembling stand
Divide enough spaces formed below, pass through for elevating conveyor, and be easy to dismounting.
Road wheel 15 and lifting landing leg 16 are set bottom equipment car 12, during work, by the frame of elevating conveyor assembling and disassembling stand
Body portion is positioned on equipment car 12, is connected with intermediate transverse girder 27 by platform 19, and lifting landing leg 16 lifts,
Equipment car 12 is moved to specify position in the drive of road wheel 15.In the support body portion installing elevating conveyor assembling and disassembling stand
Timesharing, lifting landing leg 16 support ground, equipment car 12 is fixed.Two groups of side framves rise after fixing, and pull down platform
19 drive column outer sleeve 18 and platform 19 to decline to reset, rise with the connection of intermediate transverse girder 27, hydraulic cylinder 20
Descending branch lower limb 16 lifts, and removes equipment car 12 under the drive of road wheel 15, by the support body portion of elevating conveyor assembling and disassembling stand
Divide and elevating conveyor is dismounted.
Result shows, the present invention is easy and simple to handle, and automaticity is high, it is simple to complete dismounting and the transport etc. of workpiece
Work, is characterized in: Heave Here can be the most mobile, easy and simple to handle, fast, safety, meet
Work is removed in the installation of dissimilar elevating conveyor, and adaptability is more extensive, in hgher efficiency.
Claims (4)
1. an elevating conveyor assembling and disassembling stand, it is characterised in that the breast piece of this elevating conveyor assembling and disassembling stand is two groups of sides
Frame is relatively arranged on walking lower margin casing, is connected by crossbeam between two groups of side framves；In walking lower margin casing
Arranging road wheel swelling device, coordinated with track by the roller of road wheel swelling device, elevating conveyor assembling and disassembling stand exists
Walk on track；Often group side sets up and has side frame A and side frame B, and the both sides of side frame A are respectively provided with side
Face frame B, between two corresponding side frame A, top is connected by intermediate transverse girder；Two corresponding sides
Between frame B, top is connected by two side crossbeams, and a side crossbeam arranges dolly A, dolly B, opposite side
Dolly C, dolly D are set on crossbeam；It is respectively provided with sprocket wheel casing on each side frame B, sprocket wheel casing fills
There is drive sprocket；Dolly A, dolly B, dolly C, dolly D bottom are respectively mounted drive sprocket, chain one
End is installed in sprocket wheel casing, and chain passes the drive sprocket in sprocket wheel casing and the drive sprocket of dolly bottom,
The chain other end installs main hook；
Side frame A includes side frame A inner sleeve and side frame A overcoat, and side frame A inner sleeve is plugged in side frame
A overcoat, is often connected by intermediate member between both sides face frame B and the side frame A inner sleeve of group side frame；Side
Frame A overcoat is connected with the side frame B of its both sides by matching used fixing post, fixed cover, and fixing post is positioned at
The lateral surface of side frame B, the lateral surface of fixed cover frame on the side A, fixing post is joined by the conical surface with fixed cover
Closing, side frame A and side frame B opposite position are connected with fixed cover by bolt and fixing post, it is achieved side
Frame A and side frame B accurately fixes in the position needed.
2. according to the elevating conveyor assembling and disassembling stand described in claim 1, it is characterised in that frame B bottom, each side
Arranging telescopic, telescopic includes flexible overcoat and telescopic inner sleeve, and telescopic inner sleeve is plugged in flexible overcoat, flexible
Inner sleeve is slidably matched with flexible overcoat, has with flexible overcoat side opening in telescopic inner sleeve and fixes for plug-in mounting telescopic
The corresponding aperture of bearing pin, telescopic inner sleeve and flexible overcoat are connected and fixed on the position of needs by telescopic fixed pin shaft,
Crossbeam is made to be raised to the height needed.
3. according to the elevating conveyor assembling and disassembling stand described in claim 1, it is characterised in that also include equipment car and equipment
Stay, equipment stay is arranged on equipment car, and equipment stay is that column outer sleeve is plugged in column inner sleeve
The tube-in-tube structure of cylinder, column inner sleeve is slidably matched with column outer sleeve, arranges hydraulic cylinder in column inner sleeve,
Column outer sleeve top arranges platform, and the fixing end of hydraulic cylinder is connected with equipment car, and the telescopic end of hydraulic cylinder is with flat
Platform connects, and is lifted along column inner sleeve by the flexible drive column outer sleeve of hydraulic cylinder, passes through platform further
Being connected the telescopic inner sleeve driving two groups of side framves to lift along flexible overcoat with intermediate transverse girder, side frame A inner sleeve is along side
Face frame A overcoat lifts, and makes breast piece enough spaces formed below of elevating conveyor assembling and disassembling stand, leads to for elevating conveyor
Cross and dismount.
4. according to the elevating conveyor assembling and disassembling stand described in claim 3, it is characterised in that equipment underbody portion arranges walking
Wheel and lifting landing leg, during work, be positioned over the breast piece of elevating conveyor assembling and disassembling stand on equipment car, pass through platform
Being connected with intermediate transverse girder, lifting landing leg lifts, and equipment car is moved to specify position in the drive of road wheel；?
When the breast piece of elevating conveyor assembling and disassembling stand is installed, lifting landing leg support ground, equipment car is fixed；Two groups of side frame liters
Rising after fixing, pull down the connection of platform and intermediate transverse girder, hydraulic cylinder drives column outer sleeve and platform to decline reset,
Lifting landing leg lifts, and removes equipment car under the drive of road wheel, by the breast piece of elevating conveyor assembling and disassembling stand to turning
Carrier aircraft dismounts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749324.5A CN104493452B (en) | 2014-12-09 | 2014-12-09 | Elevating conveyor assembling and disassembling stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749324.5A CN104493452B (en) | 2014-12-09 | 2014-12-09 | Elevating conveyor assembling and disassembling stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104493452A CN104493452A (en) | 2015-04-08 |
| CN104493452B true CN104493452B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410749324.5A Active CN104493452B (en) | 2014-12-09 | 2014-12-09 | Elevating conveyor assembling and disassembling stand |
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| CN (1) | CN104493452B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529111A (en) * | 2019-09-18 | 2019-12-03 | 恒岳重工有限责任公司 | A kind of elevating conveyor auxiliary walking device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11236184A (en) * | 1998-02-19 | 1999-08-31 | Mitsubishi Heavy Ind Ltd | Crane device |
| CN201694778U (en) * | 2010-06-25 | 2011-01-05 | 铁法煤业(集团)有限责任公司大兴煤矿 | Downhole hydraulic support assembling and disassembling crane |
| CN102207002B (en) * | 2011-03-09 | 2013-03-27 | 铁法威跃矿山配件制造有限公司 | Equipment special for disassembling and assembling coal mine underground comprehensive machine equipment |
| CN202967914U (en) * | 2012-12-05 | 2013-06-05 | 辽宁威跃集团机械制造有限公司 | Hydraulic hoisting equipment of mine shaft |
| CN202937289U (en) * | 2012-12-10 | 2013-05-15 | 辽宁鑫丰矿电设备制造有限公司 | Unit frame of fully-mechanized coal mining hydraulic support assembling frame |
| CN103195439B (en) * | 2013-04-10 | 2016-01-20 | 中国长江三峡集团公司 | For the Multifunctional performing machine of tunnel construction |
| CN103787222B (en) * | 2014-01-27 | 2015-12-23 | 平煤神马机械装备集团河南矿机有限公司 | Folding type hydraulic lifting appliance |
| CN104100288A (en) * | 2014-07-03 | 2014-10-15 | 安徽理工大学 | Trolley type fully-mechanized coal mining hydraulic support assembling frame |
| CN204397275U (en) * | 2014-12-09 | 2015-06-17 | 辽宁威跃集团机械制造有限公司 | Elevating conveyor assembling and disassembling stand |
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- 2014-12-09 CN CN201410749324.5A patent/CN104493452B/en active Active
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| CN104493452A (en) | 2015-04-08 |
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