CN107042997A - A kind of simple online replacing support roller for belt machine instrument - Google Patents
A kind of simple online replacing support roller for belt machine instrument Download PDFInfo
- Publication number
- CN107042997A CN107042997A CN201710189944.1A CN201710189944A CN107042997A CN 107042997 A CN107042997 A CN 107042997A CN 201710189944 A CN201710189944 A CN 201710189944A CN 107042997 A CN107042997 A CN 107042997A
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- CN
- China
- Prior art keywords
- support
- belt
- bracket
- main body
- body framework
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a kind of simple online replacing support roller for belt machine instrument, including support meanss and bracket system, wherein, bracket system is used to hold up in running order belt feeder belt；Support meanss include main body framework, bracket, adjustment unit, support slot, and bracket is installed on the top of main body framework, for Support bracket device；Main body framework can freely up and down adjust height in stroke；Adjustment unit is used for the height for adjusting main body framework, raises support meanss, while holding up belt feeder belt, is allowed to depart from original belt roller with carrier roller frame to certain safe distance, then completes carrier roller replacing.This product design is simple, using wide, the features such as with simple structure, relatively low, portable cost, safe operation, the hidden danger of belt machine equipment has both been eliminated, while the advantages of decreasing the input of labour, can be applied to all kinds of belt feeders.
Description
Technical field
The invention belongs to special tool for examination and repair field, and in particular to a kind of simple online replacing support roller for belt machine instrument.
Background technology
Belt feeder has a wide range of application, and carrying roller is damaged to be damaged than larger for belt, is changed when being all and shut down during general replacement,
Changing needs 4 people, wherein, 2 people or so lift belt, and 2 people are responsible for changing idler pulley wheel, run into long belt corner by belt pull
It is larger, need 6 people to complete to change, artificial, time loss is big and dangerous.With the continuous improvement of industrial manufacturing level, support
The online more changing device of roller also can be more and more lighter.
Changed when being all and shut down when generally changing, belt deadweight when tilting position is changed, pulling force is larger, it is necessary to which manpower is by belt
Lift certain altitude, 4 to 6 people typically needed in security consideration, take, effort and it is dangerous (once personnel coordinate it is not in place, such as
Go out strength it is inconsistent when easily injure by a crashing object, squeeze wound etc. security incident).
It can not be shut down in time in addition, belt roller damages single-lined belt machine, belt feeder is changed during shutdown have been occurred
Wear down, the different degrees of damage such as layer, flash, pulling mouth is taken off, belt feeder is likely to result in when serious and cuts open the chest or tears, causes unnecessary
Economic loss.So when running into the phenomenons such as carrying roller cut, bearing be stuck, worn out, give change in the very first time as far as possible,
Domestic market is fewer to the online more changing device research of support roller for belt machine.
The content of the invention
The technical problems to be solved by the invention are：A kind of simple online replacing support roller for belt machine instrument is provided, solved
The problem of potential safety hazard is big can not be changed or change online to belt feeder.
The present invention uses following technical scheme to solve above-mentioned technical problem：
A kind of simple online replacing support roller for belt machine instrument, including support meanss and bracket system, wherein, bracket system is used
In the belt feeder belt that picking-up belt feeder is in running order；Support meanss include main body framework, bracket, adjustment unit, support
Groove, bracket is installed on the top of main body framework, for Support bracket device；Main body framework can freely up and down be adjusted in stroke
Highly；Adjustment unit is used for the height for adjusting main body framework；Support slot is supported on belt frame.
Main body framework is made up of symmetrically arranged connecting plate, two neighboring connecting plate and the adjustment unit activity of vertical direction
Connection, the height of main body framework is adjusted by changing the angle between vertically adjacent two connecting plates.
Connecting plate includes 8 pieces, is movably connected to form four groups of support arms two-by-two, and one end of support arm is connected with bracket, another
End is connected with support slot, connecting portion and adjustment unit are connected, and four groups of support arms after connection constitute two parallel quadrangle knots
Correspondence connection between structure, the support arm of two quadrilateral structures.
The two ends of two quadrilateral structure support arms and connecting portion by connecting pin connection, wherein, the connection of connecting portion
Pin respectively has sets through hole on an axle sleeve, an axle sleeve, and band internal thread hole is set on another axle sleeve；Adjustment unit includes fixed connect
The adjusting handle and regulation screw mandrel connect, regulation screw mandrel is through the through hole on axle sleeve with being connected with internal thread hole.
Bracket system includes pipe and at least two groups bearings being symmetricly set on pipe.
Pipe is stainless-steel pipe, and bearing is ball bearing.
Bearing outer sets elastomeric element, and the distance between two neighboring bearing is 250mm~300mm.
The bracket and support slot are channel-section steel, and the width of channel-section steel is more than the width of bracket steel pipe and belt frame.
Compared with prior art, the invention has the advantages that：
1st, apparatus structure is simple, easy to make, have a wide range of application.
2nd, change support roller for belt machine online, improve belt feeder equipment and technology and work continuously rate.
3rd, manual labor's input is reduced, efficiency is improved, labour cost is saved.
4th, device low manufacture cost, safety non-pollution, eliminate the hidden danger of belt machine equipment.
Brief description of the drawings
Fig. 1 changes belt roller instrument application schematic diagram for the present invention.
Fig. 2 is the application schematic diagram after support meanss of the present invention are lifted.
Fig. 3 is the front view of support meanss of the present invention.
Fig. 4 is the side view of support meanss of the present invention.
Fig. 5 is the structural representation of bracket system of the present invention.
Wherein, being designated in figure：1- support meanss；2- bracket systems；3- carrying rollers and carrier roller frame；4- belts；5- brackets；
6- support slots；7- connecting plates；The connecting pins of 8- first；9- axle sleeves；10- adjusting handles；11- adjusts screw mandrel；12- stainless-steel pipes；
13- bearings；14- rubber；The connecting pins of 15- second；16- jackscrews.
Embodiment
The structure and the course of work to the present invention are described further below in conjunction with the accompanying drawings.
A kind of simple online replacing support roller for belt machine instrument, including support meanss and bracket system, wherein, bracket system is used
In the belt that picking-up belt feeder is in running order；Support meanss include main body framework, bracket, adjustment unit, support slot, bracket
The top of main body framework is installed on, for Support bracket device；Main body framework can freely up and down adjust height in stroke；Adjust
Section unit is used for the height for adjusting main body framework；Support slot is supported on belt frame.
Specific embodiment,
As shown in Figure 1 and Figure 2, a kind of simple online replacing support roller for belt machine instrument, including support meanss 1 and bracket system
2, wherein, bracket system 2 is used to hold up the in running order belt 4 of belt feeder；Support meanss include main body framework, bracket 5,
Adjustment unit, support slot 6, bracket 5 are installed on the top of main body framework, for Support bracket device 2；Main body framework can be expert at
Height is freely up and down adjusted in journey；Adjustment unit is used for the height for adjusting main body framework；Support slot 6 is supported on belt frame,
During, the support slot 6 of support meanss is arranged on belt frame and is fixed with jackscrew 16, bracket 5 is held
Bracket system 2, is held up bracket system 2 by adjustment unit, and operating belt 4 is placed on bracket system 2 and lifted up together
Continue to run with, belt 4 leaves carrying roller and carrier roller frame 3, you can to change carrying roller.
The concrete structure of support meanss 1 as shown in Figure 3, Figure 4, including main body framework, bracket 5, adjustment unit, support slot 6,
Jackscrew 16, main body framework is made up of symmetrically arranged connecting plate 7, and two neighboring connecting plate 7 and the adjustment unit of vertical direction are lived
Dynamic connection, the height of main body framework is adjusted by changing the angle between vertically adjacent two connecting plates 7.
The connecting plate 7 of the embodiment includes 8 pieces, and four groups of support arms, one end of support arm and support are movably connected to form two-by-two
Groove 5 is connected, the other end and support slot 6 are connected, connecting portion and adjustment unit are connected, and four groups of support arms after connection constitute two and put down
Correspondence connection between capable quadrilateral structure, the support arm of two quadrilateral structures.
The two ends of two quadrilateral structure support arms are connected by the second connecting pin 15, and support arm is fixed on into bracket 5
The both sides of lower section, the support arm of two quadrilateral structures needs four the second connecting pins 15, two quadrilateral structure support arms
Connecting portion is connected by the first connecting pin 8, and the connecting portion of four support arms needs two the first connecting pins 8, wherein, two first
Respectively have on connecting pin 8 and through hole is set on an axle sleeve 9, an axle sleeve 9, band internal thread hole is set on another axle sleeve 9；Adjustment unit
Including the adjusting handle 10 and regulation screw mandrel 11 being fixedly connected, adjusting handle 10 and regulation screw mandrel 11 weld together, and adjust silk
Bar 11 with internal thread hole through the through hole on axle sleeve 9 with being connected, and the axle sleeve 9 with through hole is close to adjusting handle 10, with band
The axle sleeve 9 in internal thread hole is away from adjusting handle 10.
The bracket system 2 of the embodiment is as shown in figure 5, including a stainless-steel pipe 12 and be uniformly arranged on stainless steel steel
3 groups of bearings 13 on pipe 12, the distance between two neighboring bearing is 250mm~300mm, and the bearing 13 of the embodiment is ball
Bearing (can use sealed bearing, unavailable self-aligning bearing), and the outer ring of each bearing 13 is bonded with rubber 14 wraps up.
The bracket and support slot are channel-section steel, and the width of channel-section steel is more than the width of bracket steel pipe and belt frame.
The specific work process of this programme device is as follows：
First, support meanss are fixed between the roller rack of belt feeder two on the channel-section steel of frame and are fixed with jackscrew,
Bracket is arranged in support meanss in bracket；
Then, the regulation screw mandrel of rotating supporting device raises support arm, so that bracket jack-up belt, makes carrying roller and branch
Frame departs from belt to safely changing after distance, carries out the replacing of carrying roller or carrier roller frame；
Finally, reversion regulation screw mandrel after having changed, support meanss decline, and belt back is contacted with carrying roller, drop to original
Removal bracket and support meanss during position, whole Renewal process terminate.
The major design principle of the present invention program is as follows：
A kind of simple online support roller for belt machine instrument of changing mainly is made up of two parts of support meanss and bracket：
1. support meanss：Constituted with screw mandrel, steel plate, channel-section steel, connecting pin, jackscrew.
2. bracket system：Bracket is made up of a stainless-steel pipe, three groups of bearings.
Support meanss parts are constituted：
1. top is bracket (Support bracket use), and lower section is support slot (being supported on belt frame), both of which channel-section steel
It is made, channel-section steel size is larger than the steel pipe of bracket or the channel-section steel of belt frame, the jackscrew at the two ends of lower support slot is used
M16 screw, nut composition, nut one end is welded in the plane of lower support slot.
2. main body framework by 4 groups totally 8 pieces of connecting plates constitute, connecting plate junction drill by connecting pin connection, centre connects
Pin respectively has an axle sleeve, such as Fig. 3, and one, the left side is through hole, and one, the right is band internal thread hole.
3. adjusting handle is welded as a whole with regulation screw mandrel, and screw mandrel passes through left side axle sleeve, matches somebody with somebody with axle sleeve of the right with internal thread
Close, choose angle during cooperation, such as Fig. 3, so turn clockwise handwheel when, connecting plate shrinks, and bracket rises therewith.
Bracket parts are constituted：
Bracket is mainly stainless-steel pipe, is symmetrically installed (inner ring spot welding is fixed or welded) with 3 sets of bearings, Selection of Bearings is general
Gap 250mm-300mm, the bearing outer ring gluing one layer of rubber of AB between logical ball bearing (self-aligning bearing should not be used), bearing.
If when belt feeder belt is tighter such as inclined angle belt corner, belt can be supported simultaneously with two more changing devices, so
More changing device stress equalization, changes more convenient during carrying roller.Using the operating process of two more changing devices and using flow as described above
As the description of one.
Claims (8)
1. a kind of simple online replacing support roller for belt machine instrument, it is characterised in that：Including support meanss and bracket system, wherein,
Bracket system is used to hold up in running order belt feeder belt；Support meanss include main body framework, bracket, adjustment unit,
Support slot, bracket is installed on the top of main body framework, for Support bracket device；Main body framework can be in stroke freely up and down
Regulation height；Adjustment unit is used for the height for adjusting main body framework；Support slot is supported on belt frame.
2. simple online replacing support roller for belt machine instrument according to claim 1, it is characterised in that：Main body framework is by symmetrical
The connecting plate composition of setting, the two neighboring connecting plate of vertical direction is flexibly connected with adjustment unit, by changing vertical direction
Angle between two neighboring connecting plate adjusts the height of main body framework.
3. simple online replacing support roller for belt machine instrument according to claim 2, it is characterised in that：Connecting plate includes 8 pieces,
Be movably connected to form four groups of support arms two-by-two, one end of support arm is connected with bracket, the other end and support slot connection, connecting portion with
Adjustment unit is connected, and four groups of support arms after connection constitute two parallel quadrilateral structures, the support of two quadrilateral structures
Correspondence connection between arm.
4. simple online replacing support roller for belt machine instrument according to claim 3, it is characterised in that：Two quadrilateral structures
The two ends of support arm and connecting portion by connecting pin connection, wherein, the connecting pin of connecting portion respectively has an axle sleeve, an axle sleeve
Band internal thread hole is set on upper setting through hole, another axle sleeve；Adjustment unit includes the adjusting handle being fixedly connected and regulation screw mandrel,
Screw mandrel is adjusted through the through hole on axle sleeve with being connected with internal thread hole.
5. simple online replacing support roller for belt machine instrument according to claim 1, it is characterised in that：Bracket system includes circle
Manage and be symmetricly set at least two groups bearings on pipe.
6. simple online replacing support roller for belt machine instrument according to claim 5, it is characterised in that：Pipe is stainless steel steel
Pipe, bearing is ball bearing.
7. the simple online replacing support roller for belt machine instrument according to claim 5 or 6, it is characterised in that：Bearing outer is set
Elastomeric element is put, the distance between two neighboring bearing is 250mm~300mm.
8. simple online replacing support roller for belt machine instrument according to any one of claim 1 to 6, it is characterised in that：Institute
It is channel-section steel to state bracket and support slot, and the width of channel-section steel is more than the width of bracket steel pipe and belt frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710189944.1A CN107042997A (en) | 2017-03-27 | 2017-03-27 | A kind of simple online replacing support roller for belt machine instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710189944.1A CN107042997A (en) | 2017-03-27 | 2017-03-27 | A kind of simple online replacing support roller for belt machine instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107042997A true CN107042997A (en) | 2017-08-15 |
Family
ID=59544326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710189944.1A Pending CN107042997A (en) | 2017-03-27 | 2017-03-27 | A kind of simple online replacing support roller for belt machine instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107042997A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931215A (en) * | 2017-11-20 | 2018-04-20 | 左宗玉 | A kind of hardware cleaning drying device |
| CN110253479A (en) * | 2019-06-21 | 2019-09-20 | 五冶集团上海有限公司 | Hot rolled plate crimps furnace furnace bottom guide roller Quick disassembling tool |
| CN112249638A (en) * | 2020-10-13 | 2021-01-22 | 安徽德基汇金机械科技有限公司 | Automatic carding belt conveyor roller and processing technology thereof |
| CN113753490A (en) * | 2021-08-31 | 2021-12-07 | 新兴铸管股份有限公司 | Method for quickly replacing wide belt |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU700395A1 (en) * | 1978-05-03 | 1979-11-30 | Всесоюзный Научно-Исследовательский Проектно-Конструкторский Технологический Институт Механизации Труда В Черной Металлургии И Ремонтномеханических Работ | Device for replacement of belt conveyor rollers |
| SU1270079A1 (en) * | 1984-12-05 | 1986-11-15 | Украинский научно-исследовательский и проектно-конструкторский институт по обогащению и брикетированию углей | Device for replacing rollers of belt conveyer |
| AU6992787A (en) * | 1986-03-11 | 1988-09-15 | Belle Banne Flexco Pty Limited | Belt lifting device |
| JPH10167435A (en) * | 1996-12-05 | 1998-06-23 | Mitsubishi Materials Corp | Belt-lifting-up device for belt conveyer |
| US6244428B1 (en) * | 2000-01-25 | 2001-06-12 | Ronald Atkins | Conveyor belt maintenance specialty tools |
| CN205673848U (en) * | 2016-06-16 | 2016-11-09 | 永城煤电控股集团有限公司 | A kind of replacing device for carrier roller |
-
2017
- 2017-03-27 CN CN201710189944.1A patent/CN107042997A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU700395A1 (en) * | 1978-05-03 | 1979-11-30 | Всесоюзный Научно-Исследовательский Проектно-Конструкторский Технологический Институт Механизации Труда В Черной Металлургии И Ремонтномеханических Работ | Device for replacement of belt conveyor rollers |
| SU1270079A1 (en) * | 1984-12-05 | 1986-11-15 | Украинский научно-исследовательский и проектно-конструкторский институт по обогащению и брикетированию углей | Device for replacing rollers of belt conveyer |
| AU6992787A (en) * | 1986-03-11 | 1988-09-15 | Belle Banne Flexco Pty Limited | Belt lifting device |
| JPH10167435A (en) * | 1996-12-05 | 1998-06-23 | Mitsubishi Materials Corp | Belt-lifting-up device for belt conveyer |
| US6244428B1 (en) * | 2000-01-25 | 2001-06-12 | Ronald Atkins | Conveyor belt maintenance specialty tools |
| CN205673848U (en) * | 2016-06-16 | 2016-11-09 | 永城煤电控股集团有限公司 | A kind of replacing device for carrier roller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931215A (en) * | 2017-11-20 | 2018-04-20 | 左宗玉 | A kind of hardware cleaning drying device |
| CN110253479A (en) * | 2019-06-21 | 2019-09-20 | 五冶集团上海有限公司 | Hot rolled plate crimps furnace furnace bottom guide roller Quick disassembling tool |
| CN112249638A (en) * | 2020-10-13 | 2021-01-22 | 安徽德基汇金机械科技有限公司 | Automatic carding belt conveyor roller and processing technology thereof |
| CN113753490A (en) * | 2021-08-31 | 2021-12-07 | 新兴铸管股份有限公司 | Method for quickly replacing wide belt |
| CN113753490B (en) * | 2021-08-31 | 2023-08-15 | 新兴铸管股份有限公司 | Method for quickly replacing wide belt |
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| PB01 | Publication | ||
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Application publication date: 20170815 |