CN106946155B - Monorail crane rail beam method for arranging based on device layout - Google Patents
Monorail crane rail beam method for arranging based on device layout Download PDFInfo
- Publication number
- CN106946155B CN106946155B CN201710329767.2A CN201710329767A CN106946155B CN 106946155 B CN106946155 B CN 106946155B CN 201710329767 A CN201710329767 A CN 201710329767A CN 106946155 B CN106946155 B CN 106946155B
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- Prior art keywords
- line
- equipment
- datum line
- monorail crane
- rail beam
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/08—Constructional features of runway rails or rail mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/12—Devices for changing direction of travel or for transferring from one runway to another; Crossings; Combinations of tracks of different gauges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses the monorail crane rail beam method for arranging based on device layout, comprise the following steps：(1) using each equipment position of production line as reference position, region is passed through as monorail crane rail beam corresponding with each equipment outside away from each equipment 200mm；(2) least square method is used, the equipment for being pointed to same a line or same row determines a datum line respectively so that the vertical range of the central point to the datum line that pass through region positioned at each monorail crane rail beam of same a line or same row equipment meets quadratic sum minimum；(3) datum line is optimized；(4) each datum line is connected, and carries out optimization processing.Pass through the inventive method, it is possible to achieve the reasonable Arrangement of track girder, reduce whole production line production and transport cost.Meanwhile for the line production system of a plurality of straight line, previous step and next step are attached by using track girder, production efficiency can be effectively improved.
Description
Technical field
The present invention relates to a kind of monorail crane rail beam method for arranging, for site environment, according to field apparatus layout scenarios
Carry out monorail crane rail beam arrangement.
Background technology
For common pipelining, device layout is often arranged along factory building direction, and its form arranged typically is wrapped
Include straight line and bend two parts.Because streamlined operation automaticity and production efficiency requirement are of a relatively high, therefore, it is necessary to make
The finished product for being processed each operation with appropriate auxiliary haulage equipment is sent to subsequent processing.Generally use conveyer belt conveys at present,
Because the bearing capacity of conveyer belt transport is smaller (be generally no greater than 300kg), and with itself having certain flexibility, therefore for
The transportation of the product of big quality or quality Relatively centralized using remaining means of transportation instead of conveyer belt, it is necessary to be transported.Its
In, monorail crane transport possesses relatively broad application market as a kind of more ripe technology.
Although monorail crane also has many limitations with larger bearing capacity, the application of itself.Due to single track
Hanger rail road can not as overhead traveling crane transverse shifting, therefore the transport on a line can only be met substantially.
The content of the invention
The shortcomings that it is an object of the invention to overcome prior art, there is provided one kind can reduce whole production line production and transport
Cost.Can simultaneously be effectively improve production efficiency, improve process of producing product automatization level based on device layout
Monorail crane rail beam method for arranging.
Monorail crane rail beam method for arranging based on device layout, comprises the following steps：
(1) using each equipment position of production line as reference position, away from each equipment 200mm distance outside as with it is each
Monorail crane rail beam passes through region corresponding to equipment；
(2) according to the production line sequence of operation, will be set in the equipment of same a line or same row with starting operation
Standby corresponding monorail crane rail beam is used as the origin of coordinates by the central point position in region, using least square method, contraposition
A datum line is determined respectively in the equipment of same a line or same row so that positioned at each single track of same a line or same row equipment
The vertical range for hanging central point to the datum line that track girder passes through region meets quadratic sum minimum；
(3) when any one datum line is by above a certain equipment, then with monorail crane rail beam corresponding with the equipment
It is target point by the central point in region, carries out curve fitting, the curve after fitting is smooth curve and passes through target point, curve
It can be connected smoothly without shadow region and with datum line, while radius of curvature is more than or equal to track girder to whole piece curve everywhere
Design standard radius, if fitting result is present, replace passing through the benchmark at a certain equipment top position using this section of curve
Line；Otherwise, then monorail crane at this section of datum line is replaced to be carried using ground means of transportation；
(4) when any one datum line does not pass through the single track hanger rail of some equipment in the equipment of same a line or same row
When road beam passes through region, then from datum line without monorail crane rail beam vertical line is made to datum line by the central point in region,
One monorail crane rail beam for being furnished with monorail crane is set along the vertical line, to realize that the process of transport connects；
(5) each datum line is connected, is concretely comprised the following steps：By the radius of curvature at datum line turning and track girder design standard half
Footpath is compared, will using track girder bend when the radius of curvature at datum line turning is more than or equal to track girder design standard radius
The turning of two datum lines is directly connected to, if the radius of curvature at datum line turning is less than track girder design standard radius,
Two datum line turnings are extended respectively makes both intersecting connections, then sets a monorail crane respectively at every datum line
Transported.
Pass through the inventive method, it is possible to achieve the reasonable Arrangement of track girder, reduce whole production line production and transport cost.Together
When, for the line production system of a plurality of straight line, previous step and next step are attached by using track girder, can
To effectively improve production efficiency, process of producing product automatization level is improved.
Brief description of the drawings
Fig. 1 is the track girder basic line figure of the monorail crane rail beam method for arranging based on device layout；
Fig. 2 is the track girder optimization route map of the monorail crane rail beam method for arranging based on device layout.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
For monorail crane as a kind of conventional auxiliary conveying equipments, it has, and simple in construction, framework is convenient, cheap etc. excellent
Point, therefore be widely used in engineering, the widely used streamline batch production skill of the current factory that is particularly suitable for use in
Art field.When the volume or relatively large quality of equipment, required conveyer belt transports the streamline for being not applied for equipment
Work.Simultaneously as monorail crane can complete the equipment conveying on straight line well, and larger service load can be born, but
Can not as overhead traveling crane transverse shifting, so this method is directed to a kind of the characteristics of being laid out based on field apparatus to carry out single track
The method for hanging track girder arrangement, to solve the problems, such as the assistant conveyance in larger quality product line flow procedure.
Based on above-mentioned principle, the monorail crane rail beam method for arranging based on device layout of the present invention as shown in drawings,
Comprise the following steps：
(1) using each equipment position of production line as reference position, away from each equipment 200mm distance outside as with it is each
Monorail crane rail beam passes through region corresponding to equipment.Monorail crane design specification can so be met, as shown in dash area in figure
For each equipment of production line, first area to the SECTOR-SEVEN domain 1,2,3,4,5,6,7 in figure is respectively corresponding with each equipment
Monorail crane rail beam passes through region；
(2) according to the production line sequence of operation, will be set in the equipment of same a line or same row with starting operation
Standby corresponding monorail crane rail beam is used as the origin of coordinates by the central point position in region, using least square method, contraposition
A datum line is determined respectively in the equipment of same a line or same row so that positioned at each single track of same a line or same row equipment
The vertical range for hanging central point to the datum line that track girder passes through region (is such as schemed to be respectively L1、L2、L3、L4、L5、L6、L7) full
Sufficient quadratic sum is minimum；
(3) when any one datum line is by above a certain equipment, then with monorail crane rail beam corresponding with the equipment
It is target point by the central point in region, carries out curve fitting, the curve after fitting is smooth curve and passes through target point, curve
It can be connected smoothly without shadow region and with datum line, while radius of curvature is more than or equal to track girder to whole piece curve everywhere
Design standard radius (track girder design standard radius can be 3m), if fitting result is present, replaced using this section of curve
By the datum line at a certain equipment top position, as shown in second area 2 in figure；Otherwise, then using ground transports such as fork trucks
Equipment replaces monorail crane at this section of datum line to be carried；
(4) when any one datum line does not pass through the single track hanger rail of some equipment in the equipment of same a line or same row
When road beam passes through region, then from datum line without monorail crane rail beam vertical line is made to datum line by the central point in region,
One monorail crane rail beam for being furnished with monorail crane is set along the vertical line, to realize that the process of transport connects, such as the 6th region 6 in figure
Shown C monorail cranies.I.e. to circuit without allow by region, design single monorail crane and carry out assistant conveyance.
(5) each datum line is connected, is concretely comprised the following steps：By the radius of curvature at datum line turning and track girder design standard half
Footpath is compared, will using track girder bend when the radius of curvature at datum line turning is more than or equal to track girder design standard radius
The turning of two datum lines is directly connected to, if the radius of curvature at datum line turning is less than track girder design standard radius (rail
Road beam design standard radius can be 3m) when, then extending at two datum line turnings respectively makes both intersecting connections, Ran Hou
A monorail crane is set to be transported at every datum line respectively；Now, the carrying work of production line balance product will be by two
Completion is taken over before and after two monorail cranies on track girder.Streamline Product transport process shown in figure is by two monorail cranies of A, B
Cooperation is completed.
Claims (1)
1. the monorail crane rail beam method for arranging based on device layout, it is characterised in that comprise the following steps：
(1) using each equipment position of production line as reference position, away from each equipment 200mm distance outside as with each equipment
Corresponding monorail crane rail beam passes through region；
(2) according to the production line sequence of operation, by the equipment of same a line or same row with originating implement pair
The monorail crane rail beam answered is used as the origin of coordinates by the central point position in region, using least square method, is pointed to same
The equipment of a line or same row determines a datum line respectively so that positioned at each single track hanger rail of same a line or same row equipment
The vertical range of central point to the datum line that road beam passes through region meets quadratic sum minimum；
(3) when any one datum line is by above a certain equipment, then passed through with monorail crane rail beam corresponding with the equipment
The central point in region is target point, is carried out curve fitting, and the curve after fitting is smooth curve and by target point, curve without
Cross shadow region and can be connected smoothly with datum line, while radius of curvature designs whole piece curve more than or equal to track girder everywhere
Standard radius, if fitting result is present, replace passing through the datum line at a certain equipment top position using this section of curve；It is no
Then, then monorail crane at this section of datum line is replaced to be carried using ground means of transportation；
(4) when any one datum line does not pass through the monorail crane rail beam of some equipment in the equipment of same a line or same row
When passing through region, then from datum line without monorail crane rail beam vertical line is made to datum line by the central point in region, along should
Vertical line sets a monorail crane rail beam for being furnished with monorail crane, to realize that the process of transport connects；
(5) each datum line is connected, is concretely comprised the following steps：By the radius of curvature at datum line turning and track girder design standard radius ratio
Compared with when the radius of curvature at datum line turning is more than or equal to track girder design standard radius, using track girder bend by two
The turning of datum line is directly connected to, if the radius of curvature at datum line turning is less than track girder design standard radius, by two
Bar datum line turning extends respectively makes both intersecting connections, then sets a monorail crane to carry out respectively at every datum line
Transport.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329767.2A CN106946155B (en) | 2017-05-11 | 2017-05-11 | Monorail crane rail beam method for arranging based on device layout |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329767.2A CN106946155B (en) | 2017-05-11 | 2017-05-11 | Monorail crane rail beam method for arranging based on device layout |
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| Publication Number | Publication Date |
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| CN106946155A CN106946155A (en) | 2017-07-14 |
| CN106946155B true CN106946155B (en) | 2018-02-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114396892B (en) * | 2021-12-02 | 2023-08-25 | 重庆交通大学 | Track curvature measuring method for track traffic curve |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101183779A (en) * | 2007-12-14 | 2008-05-21 | 李作河 | Overhead rail type integral moving monorail crane |
| DE102010060547A1 (en) * | 2010-11-15 | 2012-05-16 | Tobias Czempinski | Transportation system e.g. monorail, has current receiver staying in active connection with power lines that extend along guide rail, where power lines are embedded into rail, so that mechanical guide and energy tapping are enabled by rail |
| CN202988590U (en) * | 2012-12-09 | 2013-06-12 | 翁洪周 | Mining hydraulic transporting monorail crane |
| CN103231990B (en) * | 2012-12-30 | 2014-12-03 | 上海理工大学 | Lifting appliance path optimization control system used for container gantry crane |
| CN105174053A (en) * | 2015-10-23 | 2015-12-23 | 徐州华东机械有限公司 | Monorail crane transportation system pulled by steel wire rope of hydraulic winch |
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