CN102873281B - 30-meter chain wire-releasing method during molding line equipment installation process - Google Patents
30-meter chain wire-releasing method during molding line equipment installation process Download PDFInfo
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- CN102873281B CN102873281B CN201210320422.8A CN201210320422A CN102873281B CN 102873281 B CN102873281 B CN 102873281B CN 201210320422 A CN201210320422 A CN 201210320422A CN 102873281 B CN102873281 B CN 102873281B
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Abstract
The invention discloses a 30-meter chain wire-releasing method during a molding line equipment installation process. The method comprises the steps as follows: firstly, releasing an auxiliary engine horizontal line NO.1 by taking main engine plus/minus 0 datum line, calculating the size of an auxiliary engine horizontal line NO.2 relative to main engine plus/minus 0 datum line, if the size is less than or equal to 30 meters, releasing the auxiliary engine horizontal line NO.2 by taking the main engine plus/minus 0 datum line as the criterion, and if the size is larger than 30 meters, releasing the auxiliary engine horizontal line NO.2 by taking the auxiliary engine horizontal line NO.1 as the criterion; and calculating the size of an auxiliary engine horizontal line NO.3 relative to the main engine plus/minus 0 datum line, if the size is less than or equal to 30 meters, releasing the auxiliary engine horizontal line NO.3 by taking the main engine plus/minus 0 datum line as the criterion, if the size is larger than 30 meters, calculating the size of the auxiliary engine horizontal line NO.3 relative to the auxiliary engine horizontal line NO.1, if the size is less than or equal to 30 meters, releasing the auxiliary engine horizontal line NO.3by taking the auxiliary engine horizontal line NO.1as the criterion, and if the size is larger than 30 meters, releasing the auxiliary engine horizontal line NO.3by taking the auxiliary engine horizontal line NO.2as the criterion, and the like.
Description
Technical field
The present invention relates to a kind of line-putting method in mo(u)lding line installation, particularly relate to 30 meters of dimension chain line-putting methods in a kind of mo(u)lding line installation.
Background technology
During Equipment Foundations setting-out work before mo(u)lding line is installed, be related to the key that can sliver normally move, owing to being automatic assembly line, and completely the little line of length generally at 120 meters to more than 150 meters, large line is conventionally also more than 200 meters, because of each subsidiary engine more crucial with respect to the assurance of the dimension chain of main frame.When the overall dimensions of unwrapping wire dimension chain is greater than design size and the dimension chain of equipment own, can cause to push away cylinder and promote sandbox and running dolly less than operating position, and in running, impact noise is very big; And when the size of unwrapping wire dimension chain is less than design size and the intrinsic size of equipment itself, the consequence that can cause sandbox and sandbox table top dolly Whole Equipment volume to fail to lay down.
160 meters of mo(u)lding line equipment installation project line-putting methods that adopt at present----conventional datum line unwrapping wire method is as shown in Figure 1.It is benchmark that spring scale 5kg pulling force is take in employing, with main frame datum line, emit successively subsidiary engine horizontal line, such unwrapping wire result is the allowable error that the scale error between subsidiary engine and subsidiary engine equipment is greater than designing requirement, can cause and push away that cylinder promotes flat bogie and sandbox is not in place or put in place reluctantly, but it is louder that operation process clashes into sound, do not reach optimum state.
160 meters of mo(u)lding line equipment installation project line-putting methods----unwrapping wire method successively, as shown in Figure 2.The spring scale 5kg pulling force of take is benchmark, with main frame datum line, emits successively subsidiary engine horizontal line, and such unwrapping wire result is that the accumulated error between main and auxiliaries is very large, and the size between each subsidiary engine can exceed the error of design size, does not reach optimum state.
Summary of the invention
The technical problem to be solved in the present invention is to provide 30 meters of dimension chain line-putting methods in a kind of easy and simple to handle, precision is high, error is little mo(u)lding line installation.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
30 meters of dimension chain line-putting methods in mo(u)lding line installation, comprise the following steps:
(1) first with main frame ± 0 datum line, emit 1. # subsidiary engine horizontal line,
(2) calculate 2. # subsidiary engine horizontal line with respect to the size of main frame ± 0 datum line, if this size is less than or equal to 30m, take main frame ± 0 datum line as benchmark, emit 2. # subsidiary engine horizontal line, if this size is greater than 30m, the # subsidiary engine horizontal line of take is 1. emitted 2. # subsidiary engine horizontal line as benchmark;
(3) calculate 3. # subsidiary engine horizontal line with respect to the size of main frame ± 0 datum line, if this size is less than or equal to 30m, take main frame ± 0 datum line as benchmark, emit 3. # subsidiary engine horizontal line, if this size is greater than 30m, calculate 3. # subsidiary engine horizontal line with respect to the 1. size of # subsidiary engine horizontal line, if this size is less than or equal to 30m, the 1. # subsidiary engine horizontal line of take is benchmark, emits 3. # subsidiary engine horizontal line, if this size is greater than 30m, the # subsidiary engine horizontal line of take is 2. emitted 3. # subsidiary engine horizontal line as benchmark;
(4) calculate 4. # subsidiary engine horizontal line with respect to the size of main frame ± 0 datum line, if this size is less than or equal to 30m, take main frame ± 0 datum line as benchmark, emit 4. # subsidiary engine horizontal line, if this size is greater than 30m, calculate 4. # subsidiary engine horizontal line with respect to the 1. size of # subsidiary engine horizontal line, if this size is less than or equal to 30m, the 1. # subsidiary engine horizontal line of take is benchmark, emit 4. # subsidiary engine horizontal line, if this size is greater than 30m, calculate 4. # subsidiary engine horizontal line with respect to the 2. size of # subsidiary engine horizontal line, if this size is less than or equal to 30m, the # subsidiary engine horizontal line of take is 2. emitted 4. # subsidiary engine horizontal line as benchmark; If this size is greater than 30m, the 3. # subsidiary engine horizontal line of take is benchmark, emits 4. # subsidiary engine horizontal line;
(5) calculate 5. # subsidiary engine horizontal line with respect to the 3. size of # subsidiary engine horizontal line, if this size is less than or equal to 30m, the 3. # subsidiary engine horizontal line of take is benchmark, emit 5. # subsidiary engine horizontal line, if this size is greater than 30m, calculate 5. # subsidiary engine horizontal line with respect to the 4. size of # subsidiary engine horizontal line, the 4. # subsidiary engine horizontal line of take is benchmark, emits 5. # subsidiary engine horizontal line;
(6) calculate 6. # subsidiary engine horizontal line with respect to the 4. size of # subsidiary engine horizontal line, if this size is less than or equal to 30m, the 4. # subsidiary engine horizontal line of take is benchmark, emit 6. # subsidiary engine horizontal line, if this size is greater than 30m, calculate 6. # subsidiary engine horizontal line with respect to the 5. size of # subsidiary engine horizontal line, the 5. # subsidiary engine horizontal line of take is benchmark, emits 6. # subsidiary engine horizontal line;
(7) otherwise, in kind emit the subsidiary engine horizontal line of another termination of main frame.
30 meters of dimension chain line-putting methods in mo(u)lding line installation of the present invention, wherein unwrapping wire is that to take spring scale 5kg pulling force be benchmark.
In mo(u)lding line installation of the present invention, 30 meters of dimension chain line-putting methods are in mo(u)lding line equipment is installed, adopt 30 meters of dimension chain unwrapping wire methods to install that mo(u)lding line device, method is easy, convenient operation, can in the installation unwrapping wire such as all kinds of mo(u)lding lines, automatic assembly line, apply, there is certain reliability and protection.
Below in conjunction with accompanying drawing, 30 meters of dimension chain line-putting methods in mo(u)lding line installation of the present invention are described further.
Accompanying drawing explanation
Fig. 1 is 160 meters of mo(u)lding line equipment installation project line-putting methods---the unwrapping wire schematic diagram of-conventional datum line unwrapping wire method;
Fig. 2 is 160 meters of mo(u)lding line equipment installation project line-putting methods----unwrapping wire the schematic diagram of unwrapping wire method successively;
Fig. 3 is the unwrapping wire schematic diagram of 30 meters of dimension chain line-putting method embodiment 1 in mo(u)lding line installation of the present invention.
Fig. 4 is the unwrapping wire schematic diagram of 30 meters of dimension chain line-putting method embodiment 2 in mo(u)lding line installation of the present invention.
The specific embodiment
The application of embodiment 1:30 rice dimension chain line-putting method in 160 meters of mo(u)lding line equipment
In mo(u)lding line installation of the present invention, 30 meters of dimension chain line-putting methods comprise the following steps:
(1) as shown in Figure 3, the spring scale 5kg pulling force of take is benchmark, first with main frame ± 0 datum line, successively emits 1. # subsidiary engine horizontal line, 2. # subsidiary engine horizontal line, and 3. # subsidiary engine horizontal line, when subsidiary engine size exceeds after 30 meters, stops the unwrapping wire of this subsidiary engine;
(2) calculate 4. # subsidiary engine horizontal line with respect to the 3. size 50m-30m=20m of # subsidiary engine horizontal line, the 3. # subsidiary engine horizontal line of take is benchmark, emits 4. # subsidiary engine horizontal line,
(3) calculate 5. # subsidiary engine horizontal line with respect to the 4. size 70m-50m=20m of # subsidiary engine horizontal line, the 4. # subsidiary engine horizontal line of take is benchmark, emits 5. # subsidiary engine horizontal line,
(4) calculate 6. # subsidiary engine horizontal line with respect to the 5. size 100m-70m=30m of # subsidiary engine horizontal line, the 5. # subsidiary engine horizontal line of take is benchmark, emits 6. # subsidiary engine horizontal line,
(5) otherwise, in kind emit the subsidiary engine horizontal line of another termination of main frame.The spring scale 5kg pulling force of take is benchmark, first with successively emit 1. ' # of main frame ± 0 datum line subsidiary engine horizontal line, 2. ' # subsidiary engine horizontal line;
(6) calculate 3. ' # subsidiary engine horizontal line with respect to the size 45m-15m=30m of 1. ' # subsidiary engine horizontal line, take 1. ' # subsidiary engine horizontal line is benchmark, emit 3. ' # subsidiary engine horizontal line,
(7) calculate 4. ' # subsidiary engine horizontal line with respect to the size 60m-30m=30m of 2. ' # subsidiary engine horizontal line, take 2. ' # subsidiary engine horizontal line is benchmark, emit 4. ' # subsidiary engine horizontal line.
The application of embodiment 2:30 rice dimension chain line-putting method in 180 meters of mo(u)lding line equipment
In mo(u)lding line installation of the present invention, 30 meters of dimension chain line-putting methods comprise the following steps:
(1) as shown in Figure 4, the spring scale 5kg pulling force of take is benchmark, first with main frame ± 0 datum line, emits 1. # subsidiary engine horizontal line,
(2) calculate 2. # subsidiary engine horizontal line with respect to the 1. size 40m-20m=20m of # subsidiary engine horizontal line, the 1. # subsidiary engine horizontal line of take is benchmark, emits 2. # subsidiary engine horizontal line;
(3) calculate 3. # subsidiary engine horizontal line with respect to the 1. size 50m-20m=30m of # subsidiary engine horizontal line, the 1. # subsidiary engine horizontal line of take is benchmark, emits 3. # subsidiary engine horizontal line;
(4) calculate 4. # subsidiary engine horizontal line with respect to the 2. size 60m-40m=20m of # subsidiary engine horizontal line, the 2. # subsidiary engine horizontal line of take is benchmark, emits 4. # subsidiary engine horizontal line;
(5) calculate 5. # subsidiary engine horizontal line with respect to the 3. size 80m-50m=30m of # subsidiary engine horizontal line, the 3. # subsidiary engine horizontal line of take is benchmark, emits 5. # subsidiary engine horizontal line;
(6) calculate 6. # subsidiary engine horizontal line with respect to the 5. size 110m-80m=30m of # subsidiary engine horizontal line, the 5. # subsidiary engine horizontal line of take is benchmark, emits 6. # subsidiary engine horizontal line;
(7) otherwise, in kind emit the subsidiary engine horizontal line of another termination of main frame.The spring scale 5kg pulling force of take is benchmark, first with emit 1. ' # of main frame ± 0 datum line subsidiary engine horizontal line,
(8) calculate 2. ' # subsidiary engine horizontal line with respect to the size 35m-20m=15m of 1. ' # subsidiary engine horizontal line, take 1. ' # subsidiary engine horizontal line is benchmark, emit 2. ' # subsidiary engine horizontal line;
(9) calculate 3. ' # subsidiary engine horizontal line with respect to the size 40m-20m=20m of 1. ' # subsidiary engine horizontal line, take 1. ' # subsidiary engine horizontal line is benchmark, emit 3. ' # subsidiary engine horizontal line;
(10) calculate 4. ' # subsidiary engine horizontal line with respect to the size 50m-20m=30m of 1. ' # subsidiary engine horizontal line, take 1. ' # subsidiary engine horizontal line is benchmark, emit 4. ' # subsidiary engine horizontal line;
(11) calculate 5. ' # subsidiary engine horizontal line with respect to the size 70m-40m=30m of 3. ' # subsidiary engine horizontal line, take 3. ' # subsidiary engine horizontal line is benchmark, emit 5. ' # subsidiary engine horizontal line.
30 meters of dimension chain line-putting methods in mo(u)lding line installation of the present invention, result is that the error between main and auxiliaries, subsidiary engine and subsidiary engine can be good at meeting design error requirement, the unwrapping wire that can guarantee moulded linear dimension chain reaches optimum efficiency, through check calibration unwrapping wire dimension chain and design size chain error, be controlled in 2mm, this method convenient operation, has certain reliability and protection.
In mo(u)lding line installation of the present invention, 30 meters of dimension chain line-putting methods can be used in the installing engineering of KW static pressure molding line, and main erection unit comprises: KW static pressure molding line installs that (1000*800*320/320), installations of casting machine equipment, the fabrication and installation of mo(u)lding line rail system, casting machine track and slide wire bracket fabrication and installation, structure steel fabrication installations, the steel structure platform fabrication and installation of mo(u)lding line control room, the fabrication and installation of mo(u)lding line protection network, high-strength bolt buying, rail system machine add that part is processed, equipment is unloaded and rehandling, cooperating equipment are debugged.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (2)
1. 30 meters of dimension chain line-putting methods in mo(u)lding line installation, is characterized in that comprising the following steps:
(1) first with main frame ± 0 datum line, emit 1. # subsidiary engine horizontal line,
(2) calculate 2. # subsidiary engine horizontal line with respect to the size of main frame ± 0 datum line, if this size is less than or equal to 30m, take main frame ± 0 datum line as benchmark, emit 2. # subsidiary engine horizontal line, if this size is greater than 30m, the # subsidiary engine horizontal line of take is 1. emitted 2. # subsidiary engine horizontal line as benchmark;
(3) calculate 3. # subsidiary engine horizontal line with respect to the size of main frame ± 0 datum line, if this size is less than or equal to 30m, take main frame ± 0 datum line as benchmark, emit 3. # subsidiary engine horizontal line, if this size is greater than 30m, calculate 3. # subsidiary engine horizontal line with respect to the 1. size of # subsidiary engine horizontal line, if this size is less than or equal to 30m, the 1. # subsidiary engine horizontal line of take is benchmark, emits 3. # subsidiary engine horizontal line, if this size is greater than 30m, the # subsidiary engine horizontal line of take is 2. emitted 3. # subsidiary engine horizontal line as benchmark;
(4) calculate 4. # subsidiary engine horizontal line with respect to the size of main frame ± 0 datum line, if this size is less than or equal to 30m, take main frame ± 0 datum line as benchmark, emit 4. # subsidiary engine horizontal line, if this size is greater than 30m, calculate 4. # subsidiary engine horizontal line with respect to the 1. size of # subsidiary engine horizontal line, if this size is less than or equal to 30m, the 1. # subsidiary engine horizontal line of take is benchmark, emit 4. # subsidiary engine horizontal line, if this size is greater than 30m, calculate 4. # subsidiary engine horizontal line with respect to the 2. size of # subsidiary engine horizontal line, if this size is less than or equal to 30m, the # subsidiary engine horizontal line of take is 2. emitted 4. # subsidiary engine horizontal line as benchmark; If this size is greater than 30m, the 3. # subsidiary engine horizontal line of take is benchmark, emits 4. # subsidiary engine horizontal line;
(5) calculate 5. # subsidiary engine horizontal line with respect to the 3. size of # subsidiary engine horizontal line, if this size is less than or equal to 30m, the 3. # subsidiary engine horizontal line of take is benchmark, emit 5. # subsidiary engine horizontal line, if this size is greater than 30m, calculate 5. # subsidiary engine horizontal line with respect to the 4. size of # subsidiary engine horizontal line, the 4. # subsidiary engine horizontal line of take is benchmark, emits 5. # subsidiary engine horizontal line;
(6) calculate 6. # subsidiary engine horizontal line with respect to the 4. size of # subsidiary engine horizontal line, if this size is less than or equal to 30m, the 4. # subsidiary engine horizontal line of take is benchmark, emit 6. # subsidiary engine horizontal line, if this size is greater than 30m, calculate 6. # subsidiary engine horizontal line with respect to the 5. size of # subsidiary engine horizontal line, the 5. # subsidiary engine horizontal line of take is benchmark, emits 6. # subsidiary engine horizontal line;
(7) otherwise, in kind emit the subsidiary engine horizontal line of another termination of main frame.
2. 30 meters of dimension chain line-putting methods in mo(u)lding line installation according to claim 1, is characterized in that: unwrapping wire is that to take spring scale 5kg pulling force be benchmark.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1635967A (en) * | 2002-03-01 | 2005-07-06 | 宝马股份公司 | Assembly plant for assembling industrial products |
| CN102501239A (en) * | 2011-10-28 | 2012-06-20 | 中联重科股份有限公司 | Box-shaped suspension arm online scribing method, scribing device and suspension arm production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6505672B2 (en) * | 2001-05-22 | 2003-01-14 | Howmet Research Corporation | Fugitive patterns for investment casting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1635967A (en) * | 2002-03-01 | 2005-07-06 | 宝马股份公司 | Assembly plant for assembling industrial products |
| CN102501239A (en) * | 2011-10-28 | 2012-06-20 | 中联重科股份有限公司 | Box-shaped suspension arm online scribing method, scribing device and suspension arm production line |
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| JP特开2003-1375A 2003.01.07 |
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Effective date of registration: 20160421 Address after: 450051 Henan Province, Zhengzhou city Songshan Road No. 83 Patentee after: China Machinery Industry No.4 Construction Engineering Co., Ltd. Patentee after: China Machinery Industry Construction Group Inc. Patentee after: China Machinery Engineering & Construction Corporation Address before: 450051 Henan Province, Zhengzhou city Songshan Road No. 83 Patentee before: China Machinery Industry No.4 Construction Engineering Co., Ltd. Patentee before: China Machinery Industry Construction Group Inc. |