CN103697861B - Large-sized hydraulic press master cylinder levelness on-Line Monitor Device - Google Patents
Large-sized hydraulic press master cylinder levelness on-Line Monitor Device Download PDFInfo
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- CN103697861B CN103697861B CN201310688213.3A CN201310688213A CN103697861B CN 103697861 B CN103697861 B CN 103697861B CN 201310688213 A CN201310688213 A CN 201310688213A CN 103697861 B CN103697861 B CN 103697861B
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- master cylinder
- established
- magnet ring
- pipe support
- measuring staff
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
Large-sized hydraulic press master cylinder levelness on-Line Monitor Device belongs to the dynamic balance test technical field of oil press, particularly relates to a kind of for measuring the device with the horizontality of correction oil press master cylinder.Feature is that master cylinder four side at least arranges the one-sided position monitoring mechanism of the above master cylinder of three covers; The one-sided position monitoring mechanism of described master cylinder is connected and composed by pipe support, displacement transducer, magnet ring stock and base; Orienting sleeve is established in described pipe support lower end, and through hole is established in upper end, is bolted on upper beam, and pipe support is sleeved on the measuring staff of displacement transducer; Magnet ring established by described magnet ring stock, and magnet ring stock one end is sleeved on the measuring staff of displacement transducer, and the other end is connected with master cylinder; The installation threaded engagement of threaded hole and measuring staff is established in described base upper end, and through hole is established in base lower end, is bolted on heel post.Advantage is novel, and structure is simple, compact; Measure in time, accurately, reliably, reduce waste product, improve qualification rate, improve product quality.
Description
Technical field
The invention belongs to oil and belong to the dynamic balance test technical field of oil press, particularly relating to a kind of for measuring the device with the horizontality of correction oil press master cylinder.
Background technology
Oil press in process of production, the vertical movement situation of master cylinder directly affects the quality of compacted products, especially 9000 ton large-scale wheel forge press of wheel are suppressed, the dynamic horizontal degree of upper and lower two planes of master cylinder is inconsistent, the direct wheel rim height circumferential asymmetry affecting wheel is even, causes qualification rate low, and charged material weight increases, lumber recovery is low, and production cost remains high.The domestic and international dynamic monitoring for master cylinder level at present still belongs to blank, because be subject to the impact of the severe rolling factors such as environment, all there is no good way to complete dynamic monitoring, after product defects can only being found in follow-up rolling process, then adjust the level of master cylinder.Therefore, thirst for there is a kind of master cylinder levelness on-Line Monitor Device, solve a difficult problem for on-line monitoring.
Summary of the invention
In order to overcome the defect that prior art exists, the object of this invention is to provide a kind of large-sized hydraulic press master cylinder levelness on-Line Monitor Device, the master cylinder tilt problem in the Timeliness coverage operation of rolling, improving the qualification rate of rolled products, avoiding producing waste product in enormous quantities.
Large-sized hydraulic press master cylinder levelness on-Line Monitor Device, comprises master cylinder, is characterized in that master cylinder four side at least arranges the one-sided position monitoring mechanism of the above master cylinder of three covers; The one-sided position monitoring mechanism of described master cylinder is connected and composed by pipe support, displacement transducer, magnet ring stock and base; Orienting sleeve is established in described pipe support lower end, and through hole is established in upper end, is bolted on upper beam, and pipe support is sleeved on the measuring staff of displacement transducer; Magnet ring established by described magnet ring stock, and magnet ring stock one end is sleeved on the measuring staff of displacement transducer, and the other end is connected with master cylinder, and magnet ring stock moves up and down with master cylinder, is shown the movement position of master cylinder by displacement transducer; The installation threaded engagement of threaded hole and measuring staff is established in described base upper end, and through hole is established in base lower end, is bolted on heel post; Through hole center on the measuring staff of described sensor, pipe support, orienting sleeve, base coexists on a perpendicular line.During use, be contained in by one-sided for master cylinder position monitoring mechanism on the side, four, all directions of master cylinder, master cylinder moves up and down, and drives magnet ring motion, by displacement transducer, its numerical value is outputted to computer screen, just can measure master cylinder whether in same level by the sensor values contrasting at 4.
The present invention improves further, and described pipe support is tubular, and pipe support establishes screw, and orienting sleeve is tubular, is bolted in pipe support, stablizes the measuring staff with safeguard bit displacement sensor; Boss is established in pipe support upper end, and through hole established by boss, is bolted on upper beam.
The present invention improves further, and threaded hole established by described magnet ring stock, and on magnet ring pad, magnetism isolating spacer circle is fixed on magnet ring stock by screw, and magnet ring stock is sleeved on measuring staff, and the magnet ring stock other end is connected with master cylinder, and the displacement signal of master cylinder passes to sensor.
The present invention improves further, and described base takes the shape of the letter U, and upper limb establishes threaded hole, the threaded engagement of establishing with measuring staff lower end, and turn screw thread is fixed.
Compared with prior art, advantage is novel, and structure is simple, compact; Measure in time, accurately, reliably, realize monitoring in real time the levelness of master cylinder, master cylinder tilt problem in the Timeliness coverage operation of rolling, reduce wheel eccentricities and rim face crooked, avoid a large amount of waste products because master cylinder levelness deviation produces, improve product percent of pass, improve product quality, ensure to produce and carry out smoothly.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is large-sized hydraulic press master cylinder levelness on-Line Monitor Device structural representation.
In figure: 1-upper beam, 2-bolt, 3-pipe support, 4-bolt, 5-orienting sleeve, 6-magnet ring, 7-magnetism isolating spacer circle, 8-magnet ring stock, 9-bolt, 10-master cylinder, 11-measuring staff, 12-base, 13-bolt, 14-heel post.
Embodiment
Apparatus of the present invention are used for wheel forge press master cylinder levelness on-line monitoring, and below in conjunction with embodiment, the invention will be further described.
As seen from Figure 1, large-sized hydraulic press master cylinder levelness on-Line Monitor Device, comprises master cylinder 10, and master cylinder four side arranges the one-sided position monitoring mechanism of the above master cylinder of three covers; The one-sided position monitoring mechanism of described master cylinder is connected and composed by pipe support 3, displacement transducer, magnet ring stock 8 and base 12; Orienting sleeve 5 is established in described pipe support lower end, and through hole is established in upper end, is fixed on upper beam 1 by bolt 2, and pipe support is sleeved on the measuring staff 11 of displacement transducer; Magnet ring 6 established by described magnet ring stock, and magnet ring stock one end is sleeved on the measuring staff of displacement transducer, and the other end is connected with master cylinder, and magnet ring stock moves up and down with master cylinder, is shown the movement position of master cylinder by displacement transducer; The installation threaded engagement of threaded hole and measuring staff is established in described base upper end, and through hole is established in base lower end, is fixed on heel post 14 by bolt 13; Through hole center on the measuring staff of described sensor, pipe support, orienting sleeve, base coexists on a perpendicular line.
Be it can also be seen that by Fig. 1, pipe support 3 is in tubular, and pipe support establishes screw, and orienting sleeve 5, in tubular, is fixed in pipe support by bolt 4, stablizes the measuring staff with safeguard bit displacement sensor; Boss is established in pipe support upper end, and through hole established by boss, is fixed on upper beam 1 by bolt 2.
Be it can also be seen that by Fig. 1, threaded hole established by magnet ring stock 8, on magnet ring pad, magnetism isolating spacer circle 7 is fixed on magnet ring stock by bolt 9, and magnet ring stock is sleeved on measuring staff 11, and the magnet ring stock other end is connected with master cylinder 10, and the displacement signal of master cylinder passes to sensor.
Be it can also be seen that by Fig. 1, base 12 takes the shape of the letter U, and upper limb establishes threaded hole, and the threaded engagement of establishing with measuring staff 11 lower end, turn screw thread is fixed.
Claims (1)
1. large-sized hydraulic press master cylinder levelness on-Line Monitor Device, comprises master cylinder (10), it is characterized in that: described master cylinder four side at least arranges the one-sided position monitoring mechanism of the above master cylinder of three covers; The one-sided position monitoring mechanism of described master cylinder is connected and composed by pipe support (3), displacement transducer, magnet ring stock (8) and base (12); Orienting sleeve (5) is established in described pipe support lower end, and through hole is established in upper end, is fixed on upper beam (1) by bolt (2), and pipe support is sleeved on the measuring staff (11) of displacement transducer; Described magnet ring stock is established magnet ring (6), magnet ring stock one end is sleeved on the measuring staff of displacement transducer, and the other end is connected with master cylinder; The installation threaded engagement of threaded hole and measuring staff is established in described base upper end, and through hole is established in base lower end, is fixed on heel post (14) by bolt (13); Through hole center on the measuring staff of described sensor, pipe support, orienting sleeve, base coexists on a perpendicular line; Described pipe support (3) is in tubular, and pipe support establishes screw, and orienting sleeve (5), in tubular, is fixed in pipe support by bolt (4); Boss is established in pipe support upper end, and through hole established by boss, is fixed on upper beam (1) by bolt (2); Threaded hole established by described magnet ring stock (8), and on magnet ring pad, magnetism isolating spacer circle (7) is fixed on magnet ring stock by bolt (9), and magnet ring stock is sleeved on measuring staff (11), and the magnet ring stock other end is connected with master cylinder (10); Described base (12) takes the shape of the letter U, and upper limb establishes threaded hole, the threaded engagement of establishing with measuring staff (11) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688213.3A CN103697861B (en) | 2013-12-17 | 2013-12-17 | Large-sized hydraulic press master cylinder levelness on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688213.3A CN103697861B (en) | 2013-12-17 | 2013-12-17 | Large-sized hydraulic press master cylinder levelness on-Line Monitor Device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103697861A CN103697861A (en) | 2014-04-02 |
| CN103697861B true CN103697861B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310688213.3A Active CN103697861B (en) | 2013-12-17 | 2013-12-17 | Large-sized hydraulic press master cylinder levelness on-Line Monitor Device |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473084B (en) * | 2022-03-09 | 2023-12-22 | 宝武集团马钢轨交材料科技有限公司 | Online repair equipment for threaded holes in lower surface of main cylinder of large oil press |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101290270A (en) * | 2008-05-30 | 2008-10-22 | 杭州邦威机电控制工程有限公司 | Test sample jiggle detecting device |
| JP4703773B1 (en) * | 2010-03-30 | 2011-06-15 | 明治コンサルタント株式会社 | Ground displacement measuring device |
| CN203672367U (en) * | 2013-12-17 | 2014-06-25 | 马钢(集团)控股有限公司 | Online monitoring device for main cylinder levelness of large oil press |
-
2013
- 2013-12-17 CN CN201310688213.3A patent/CN103697861B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101290270A (en) * | 2008-05-30 | 2008-10-22 | 杭州邦威机电控制工程有限公司 | Test sample jiggle detecting device |
| JP4703773B1 (en) * | 2010-03-30 | 2011-06-15 | 明治コンサルタント株式会社 | Ground displacement measuring device |
| CN203672367U (en) * | 2013-12-17 | 2014-06-25 | 马钢(集团)控股有限公司 | Online monitoring device for main cylinder levelness of large oil press |
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| CN103697861A (en) | 2014-04-02 |
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