CN103863944B - The boom hoisting of belt conveyer roller and the method for lifting cylinder - Google Patents
The boom hoisting of belt conveyer roller and the method for lifting cylinder Download PDFInfo
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- CN103863944B CN103863944B CN201410083469.6A CN201410083469A CN103863944B CN 103863944 B CN103863944 B CN 103863944B CN 201410083469 A CN201410083469 A CN 201410083469A CN 103863944 B CN103863944 B CN 103863944B
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- slideway
- cylinder
- crossbeam
- belt conveyer
- dolly
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000725 suspension Substances 0.000 claims description 26
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 230000007306 turnover Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The present invention relates to lifting technique field, particularly relate to boom hoisting and the method for lifting cylinder of a kind of belt conveyer roller.Boom hoisting includes that one group can be set up fixing crossbeam (1), the slideway (2) supported by described crossbeam (1) and the upper dolly (3) slided of described slideway (2), described dolly (3) can be provided with the connection member for being connected also haulage drum (4) movement with cylinder (4).The boom hoisting small volume of the present invention, easily assembled, it is not take up the turnover space of limited cylinder, greatly reducing the manpower of time and the needs carrying out cylinder replacing simultaneously, can lift by crane and change the cylinder that weight is relatively big, installation site is higher and surrounding space is narrow easily.
Description
Technical field
The present invention relates to lifting technique field, in particular it relates to the boom hoisting of a kind of belt conveyer roller and lifting rolling
The method of cylinder.
Background technology
The technology of current existing lifting and replacing belt conveyer roller mainly includes following several:
When tradition changes cylinder, turnover cylinder needs the suspension hook of two cranes to use steel wire rope with the bearing block at cylinder two ends
Connect (according to field condition also can the bearing block of suspension hook and cylinder one end of a crane use steel wire rope to be connected), a people show
Commander's crane action, coordinate simultaneously and organize jack more, front and back, up and down, move left and right, be finally reached cylinder extraction, put into
Purpose.This technology, needs to expend substantial amounts of human and material resources and maintenance time etc., and method is heavy, program is loaded down with trivial details, and maintenance cost is relatively
High.
It addition, the technology also having is to use the simple frock of the compositions such as several groups of round steel, steel pipe or small-sized carrying roller, by cylinder
It is placed in frock, sliding in and out slowly.Before although this kind of technology is compared, kind conventional art is time saving and energy saving, but frock volume
Greatly, assemble complexity, be not suitable for (time as the highest in cylinder) using under specific operation.Meanwhile, when dismantling large-scale cylinder, by
Big in drum weight, easily cause the phenomenon that frock is damaged and slideway is stuck.
Summary of the invention
It is an object of the invention to provide a kind of boom hoisting and the method for lifting cylinder of belt conveyer roller, this plays lifting
Put small volume, easily assembled, easy to use.
To achieve these goals, the present invention provides a kind of boom hoisting for belt conveyer roller, and it includes one group of energy
Enough set up fixing crossbeam, by the slideway of described cross beam support and the dolly that can slide on described slideway, described dolly
It is provided with the connection member for being connected and haulage drum moves with cylinder.
Preferably, described slideway is hung on described crossbeam by jack.
Preferably, described crossbeam is provided with the suspension ring that can move, described slideway two ends along the length direction of described crossbeam
Being provided with slideway hanger, described jack connects described suspension ring and described slideway hanger.
Preferably, the length direction along described crossbeam is evenly equipped with hole, multiple location, and hole, described location coordinates restriction with bearing pin
The position of described suspension ring.
Preferably, described slideway two ends are provided with the keeper of the sliding scale for limiting described dolly.
Preferably, the cross section of described slideway is I-shaped, and described dolly includes vehicle frame and paired pulley, described one-tenth
To pulley by bearing be symmetrically arranged on described vehicle frame both sides and along described slideway both sides groove slide.
Preferably, described bearing is ball bearing.
Preferably, described connection member is chain, and described dolly is by the bearing block of described chain with described cylinder one end
Connect.
The present invention also provides for a kind of method lifting by crane belt conveyer roller, comprises the following steps:
S1. by beam erection above cylinder；
S2. slideway is supported on described crossbeam；
S3. dolly is placed on described slideway, and by connection member, the bearing block of dolly with cylinder one end is connected, will hang
Car suspension hook is connected with cylinder other end bearing block；
S4. cylinder is dragged by described crane so that described cylinder slides along described slideway along with described dolly.
Preferably, described method uses the above-mentioned boom hoisting for belt conveyer roller.
Preferably, described crossbeam is provided with the suspension ring that can move, described slideway two ends along the length direction of described crossbeam
Be provided with slideway hanger, in step s 2, by use jack to be connected with described slideway hanger by described suspension ring and urgent described in
Described slideway is supported on described crossbeam by chain.
Preferably, in step sl, by described beam erection on the carrier roller frame of belt feeder.
Preferably, in step s 4, realized on cylinder by the action of the regulation height of jack, the position of suspension ring and crane
Under, movement around.
By in technique scheme, hang on the slideway on crossbeam and the dolly that can slide on slideway, and coordinate
Belt conveyer roller is lifted by crane by crane, makes the lifting of cylinder and changes more convenient.The boom hoisting volume of the present invention
Less, easily assembled, it is not take up the turnover space of limited cylinder, greatly reduces simultaneously and carry out the time of cylinder replacing and need
The manpower wanted, can lift by crane and change the cylinder that weight is relatively big, installation site is higher and surrounding space is narrow easily.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool
Body embodiment is used for explaining the present invention together, but is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the assembling schematic diagram of the boom hoisting of the belt conveyer roller of the present invention；
Fig. 2 is the structure chart of the crossbeam of the present invention；
Fig. 3 is the structure chart of the slideway of the present invention.
Description of reference numerals
In figure, 1: crossbeam；2: slideway；3: dolly；4: cylinder；5: jack；6: suspension ring；7: slideway hanger；8: hole, location；9:
Keeper；10: vehicle frame；11: pulley；12: bearing pin；13: crossbeam hanger.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.It should be appreciated that this place is retouched
The detailed description of the invention stated is merely to illustrate and explains the present invention, is not limited to the present invention.
As it is shown in figure 1, a kind of boom hoisting for belt conveyer roller of the present invention, it includes that one group can set up fixing
Crossbeam 1, the slideway 2 supported by crossbeam 1 and the dolly 3 that can slide on slideway 2, dolly 3 be provided with for cylinder 4
Connect the connection member that also haulage drum 4 moves.Wherein, slideway 2 hangs on crossbeam 1 by jack 5, and " jack " has another name called " hands
Draw calabash ", chain block is a kind of to use Manual hoisting instrument simple, easy to carry, has used the principle of wheel shaft thus has risen
Arrive labour-saving effect, it is adaptable to the installation exercises such as factory, mine, construction site, harbour, vessel, warehouse, for outdoor and nothing
Electricity operation more has its important function.Hang on the slideway 2 on crossbeam 1 and the dolly 3 that can slide on slideway 2, and coordinate
Belt conveyer roller 4 is lifted by crane by crane, makes the lifting of cylinder 4 and changes more convenient.The boom hoisting body of the present invention
Long-pending less, easily assembled, be not take up the turnover space of limited cylinder, greatly reduce simultaneously carry out cylinder replacing time and
The manpower needed, can lift by crane and change the cylinder that weight is relatively big, installation site is higher and surrounding space is narrow easily.
Further, as in figure 2 it is shown, crossbeam 1 is provided with the suspension ring 6 that can move, slideway 2 along the length direction of crossbeam 1
Two ends are provided with slideway hanger 7, and jack 5 connects suspension ring 6 and slideway hanger 7.Mobile suspension ring 6 can make cylinder 4 along the length side of crossbeam 1
To movement, and regulate jack 5 and cylinder 4 can be made to move at above-below direction.Length direction along crossbeam 1 is evenly equipped with hole, multiple location
8, hole 8, location coordinates the position limiting suspension ring 6 with bearing pin 12, thus prevents suspension ring 6 from skidding, it is to avoid security incident occur.It addition,
Crossbeam 1 two ends are provided with crossbeam hanger 13, when cylinder 4 is lifted by crane by needs, can be connected by the suspension hook of crossbeam hanger 13 with crane
Connect, place crossbeam 1 on carrier roller frame by crane.
As it is shown on figure 3, the cross section of slideway 2 is I-shaped, dolly 3 includes vehicle frame 10 and paired pulley 11, be by
The pulley 11 of shaped steel and two groups of band ball bearings is spliced, and paired pulley 11 is symmetrically arranged on the two of vehicle frame 10 by bearing
Side the groove along slideway 2 both sides slide, and wherein, bearing is ball bearing, use ball bearing mode pulley, and lifting cylinder is light
Just, slideway stuck phenomenon also will not occur.Slideway 2 two ends are provided with the keeper 9 of the sliding scale for limiting dolly 3, and it can
For alignment pin or projection, it is used for preventing dolly from going out slideway 2.
Connection member on dolly is chain, and dolly 3 is connected with the bearing block of cylinder 4 one end by chain.Trolley
On be fixed with sprocket wheel, and one group of chain interoperation, chain-loose, skidding when being used for preventing passing in and out cylinder.
The present invention also provides for a kind of method of lifting belt conveyer roller using above-mentioned boom hoisting, comprises the following steps:
S1. crossbeam 1 is set up in above cylinder 4；
S2. slideway 2 is supported on described crossbeam 1；
S3. dolly 3 is placed on described slideway 2, and by connection member, the bearing block of dolly 3 with cylinder 4 one end is connected,
Hoist lifting hook is connected with cylinder 4 other end bearing block；
S4. cylinder 4 is dragged by crane so that cylinder 4 slides along slideway 2 along with dolly 3.
Wherein, in step sl, crossbeam 1 is set up on the carrier roller frame of belt feeder.Crossbeam 1 is provided with can be along crossbeam 1
The suspension ring 6 that move of length direction, slideway 2 two ends are provided with slideway hanger 7, in step s 2, by using jack 5 by suspension ring 6
It is connected with slideway hanger 7 and slideway 2 is supported on crossbeam 1 by urgent jack 5.In step s 4, steel construction around can be run into
Stop situation, now can realize cylinder about 4, front by the regulation height of jack 5, the action of the position of suspension ring 6 and crane
Afterwards, the movement of left and right.
The method of the lifting belt conveyer roller of the present invention is applicable to installation and the replacing of cylinder, when going out cylinder, first by belt
Machine counterweight is played, and unclamps roller bearing seat bolt, then according to above-mentioned hoisting method, mutual by dolly, jack, slideway, crane
Match, make cylinder to be smoothly moved out.Enter cylinder in like manner in going out cylinder, be that dolly, jack, slideway, crane are worked in coordination equally,
Cylinder is placed in installation site the most at last.
Specifically, Huanghua Port business company changes the changed course 9# cylinder under BS1 belt feeder counterweight.This cylinder is the highest
About 25 meters, and cylinder narrow space, and without the steel construction of unnecessary suspension jack, therefore change this cylinder and difficulty thereof.
Using the boom hoisting of the present invention, 6 mechanicians, 1 crane, 3 hours used times, 9# cylinder is changed complete the most smoothly, significantly saves
Save maintenance time, save maintenance cost.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
Execute the detail in mode, in the technology concept of the present invention, technical scheme can be carried out multiple letter
Monotropic type, these simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy illustrates the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. the boom hoisting for belt conveyer roller, it is characterised in that described boom hoisting includes that a group can set up solid
Fixed crossbeam (1), the slideway (2) supported by described crossbeam (1) and the dolly (3) that above can slide at described slideway (2), institute
Stating dolly (3) to be provided with for being connected with cylinder (4) and the connection member of haulage drum (4) movement, described connection member is chain
Bar, described dolly (3) is connected with the bearing block of described cylinder (4) one end by described chain, the axle of described cylinder (4) other end
Bearing can be connected with hoist lifting hook；Described slideway (2) is hung on described crossbeam (1) by jack (5).
Boom hoisting for belt conveyer roller the most according to claim 1, it is characterised in that set on described crossbeam (1)
Having the suspension ring (6) that can move along the length direction of described crossbeam (1), described slideway (2) two ends are provided with slideway hanger (7), institute
State jack (5) and connect described suspension ring (6) and described slideway hanger (7).
Boom hoisting for belt conveyer roller the most according to claim 2, it is characterised in that along described crossbeam (1)
Length direction is evenly equipped with hole, multiple location (8), and hole, described location (8) coordinates the position limiting described suspension ring (6) with bearing pin (12).
Boom hoisting for belt conveyer roller the most according to claim 1, it is characterised in that described slideway (2) two ends
It is provided with the keeper (9) of sliding scale for limiting described dolly (3).
Boom hoisting for belt conveyer roller the most according to claim 1, it is characterised in that the horizontal stroke of described slideway (2)
Cross section is I-shaped, and described dolly (3) includes that vehicle frame (10) and paired pulley (11), described paired pulley (11) pass through
Bearing be symmetrically arranged on described vehicle frame (10) both sides and along described slideway (2) both sides groove slide.
Boom hoisting for belt conveyer roller the most according to claim 5, it is characterised in that described bearing is ball axle
Hold.
7. the method lifting by crane belt conveyer roller, described method uses according to the use described in any one in claim 1-6
Boom hoisting in belt conveyer roller, it is characterised in that comprise the following steps:
S1. crossbeam (1) is set up in cylinder (4) top；
S2. slideway (2) is supported on described crossbeam (1)；
S3. dolly (3) is placed on described slideway (2), and by connection member by the bearing block of dolly (3) Yu cylinder (4) one end
Connect, hoist lifting hook is connected with cylinder (4) other end bearing block；
S4. cylinder (4) is dragged by described crane so that described cylinder (4) is sliding along described slideway (2) along with described dolly (3)
Dynamic；
Wherein, described slideway (2) is hung on described crossbeam (1) by jack (5)；Described connection member is chain.
The method of lifting belt conveyer roller the most according to claim 7, it is characterised in that described crossbeam (1) is provided with energy
Enough suspension ring (6) moved along the length direction of described crossbeam (1), described slideway (2) two ends are provided with slideway hanger (7), in step
In S2, by using jack (5) to be connected with described slideway hanger (7) by described suspension ring (6) and urgent described jack (5) is by institute
State slideway (2) to be supported on described crossbeam (1).
The method of lifting belt conveyer roller the most according to claim 8, it is characterised in that in step sl, by described horizontal stroke
Beam (1) is set up on the carrier roller frame of belt feeder.
The method of lifting belt conveyer roller the most according to claim 8, it is characterised in that in step s 4, by regulation
The action of the height of jack (5), the position of suspension ring (6) and crane realizes cylinder (4) movement up and down, around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083469.6A CN103863944B (en) | 2014-03-07 | 2014-03-07 | The boom hoisting of belt conveyer roller and the method for lifting cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083469.6A CN103863944B (en) | 2014-03-07 | 2014-03-07 | The boom hoisting of belt conveyer roller and the method for lifting cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103863944A CN103863944A (en) | 2014-06-18 |
| CN103863944B true CN103863944B (en) | 2016-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410083469.6A Active CN103863944B (en) | 2014-03-07 | 2014-03-07 | The boom hoisting of belt conveyer roller and the method for lifting cylinder |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107744025A (en) * | 2017-10-31 | 2018-03-02 | 毛晓坚 | A kind of drying tea leaves store all-in-one |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1413316A (en) * | 1972-01-06 | 1975-11-12 | Dalglish H F | Roll handling apparatus |
| CN101891109A (en) * | 2010-07-16 | 2010-11-24 | 北京卫星制造厂 | Two-freedom-degree regulation self-leveling spreader and regulation method |
| CN102992168A (en) * | 2011-09-15 | 2013-03-27 | 上海科轻起重机有限公司 | Crane variable-distance spreader |
| CN203095411U (en) * | 2013-03-02 | 2013-07-31 | 中国石油化工股份有限公司 | Anti-drop cable roller lifting hook |
| CN203728417U (en) * | 2014-03-07 | 2014-07-23 | 中国神华能源股份有限公司 | Hoisting device of belt conveyor roller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20061460A1 (en) * | 2006-07-26 | 2008-01-27 | Techint Spa | LOCKING DEVICE FOR LAMINATION CYLINDER HANDLING SYSTEMS |
-
2014
- 2014-03-07 CN CN201410083469.6A patent/CN103863944B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1413316A (en) * | 1972-01-06 | 1975-11-12 | Dalglish H F | Roll handling apparatus |
| CN101891109A (en) * | 2010-07-16 | 2010-11-24 | 北京卫星制造厂 | Two-freedom-degree regulation self-leveling spreader and regulation method |
| CN102992168A (en) * | 2011-09-15 | 2013-03-27 | 上海科轻起重机有限公司 | Crane variable-distance spreader |
| CN203095411U (en) * | 2013-03-02 | 2013-07-31 | 中国石油化工股份有限公司 | Anti-drop cable roller lifting hook |
| CN203728417U (en) * | 2014-03-07 | 2014-07-23 | 中国神华能源股份有限公司 | Hoisting device of belt conveyor roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103863944A (en) | 2014-06-18 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee after: China Shenhua Energy Co.,Ltd. Patentee after: Guoneng Huanghua Port Co.,Ltd. Address before: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee before: China Shenhua Energy Co.,Ltd. Patentee before: SHENHUA HUANGHUA PORT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |