CN106120918A - A kind of underwater leveling machine deviation rectification device - Google Patents
A kind of underwater leveling machine deviation rectification device Download PDFInfo
- Publication number
- CN106120918A CN106120918A CN201610644685.2A CN201610644685A CN106120918A CN 106120918 A CN106120918 A CN 106120918A CN 201610644685 A CN201610644685 A CN 201610644685A CN 106120918 A CN106120918 A CN 106120918A
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- China
- Prior art keywords
- frame
- transversely
- moving rack
- leveling
- correction
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- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
- E02F3/841—Devices for controlling and guiding the whole machine, e.g. by feeler elements and reference lines placed exteriorly of the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses the deviation rectification device of a kind of underwater leveling machine, it is characterized in that this deviation rectification device is made up of the transversely-moving rack being arranged in the middle of leveling frame, transition frame and two correction oil cylinders, described transition frame be arranged on leveling upper and lower two truss structures of frame centre, and by backing plate slide block with flatten frame for being slidably connected；Described two correction oil cylinders are arranged on inside the two of transversely-moving rack, and are connected with transversely-moving rack and transition frame respectively by bearing pin；In described transversely-moving rack is sleeved on the rectangle frame frame aperture at transition frame two ends and for matched in clearance, transversely-moving rack is carried out correction by left and right two oil cylinders and adjusts.The present invention compared with prior art has simple in construction, operating time is short, correction precision is high in correction, facilitate the features such as use, make evener can realize under water independently rectifying a deviation, avoid relying on outside hanging device and carry out the position and attitude adjustment of evener, improve efficiency of construction and reduce construction cost.
Description
Technical field
The present invention relates to underwater dumped rockfill leveling field of mechanical technique, especially one can flatten under water by self adaptation rubble-mound foundation
Machine deviation rectification device.
Background technology
Underwater leveling machine is a kind of machinery completing rubble mound foundation levelling operation under water, and the leveling of underwater dumped rockfill bedding
It it is one of the important working procedure of gravity type quay engineering, the marine hydraulic engineering such as breakwater engineering and waterway regulation works.
Underwater leveling machine is different from leveling ship, and during work, four supporting legs are stood in water, can walk voluntarily or laterally walk, entangle voluntarily
Partially, machine people is the same, completes underwater bed leveling operation by carrying mechanism.Owing to evener main body is under water, always
Affected by stream, wave, and cannot be observed, and underwater dumped rockfill bedding to be often piles and piles of stone pile up forms, present randomness, base
The high end of bed, is uneven.During evener in hanging in water and under water stepping, it is impossible to determine the formation state of underfooting bedding.
Being uneven of error that prior art exists due to machine itself and underwater dumped rockfill bedding, evener is under water
During by setting path straight line moving, the longitudinal axis of evener and the axis of rubble-mound foundation there will be angular deviation, cause leveling
Machine deviation rubble-mound foundation, affects the smooth of rubble-mound foundation and work efficiency.
Summary of the invention
It is an object of the invention to a kind of underwater leveling machine deviation rectification device designed for the deficiencies in the prior art, adopt
With arranging the transversely-moving rack structure of oil cylinder correction, make the evener can realize under water independently rectifying a deviation, it is to avoid to rely on outside lifting and set
The adjustment of the standby position and attitude carrying out evener, there is correction the operating time be short, correction precision is high, economical good, facilitate use etc.
Feature, substantially increases efficiency of construction and reduces construction cost.
The object of the present invention is achieved like this: the deviation rectification device of a kind of underwater leveling machine, is characterized in this walking
Deviation correcting device is by being arranged on the middle transversely-moving rack of leveling frame and transition frame and be arranged in transversely-moving rack and transition frame left and right two
Oil cylinder forms, and described transversely-moving rack is two crossbeams of box girder structure；Described transition frame is to be respectively arranged at two ends with rectangle frame frame aperture
Two girder trusses, two girder trusses are set on two crossbeams of transversely-moving rack by transition frame by rectangle frame frame aperture, rectangle frame frame aperture with
Transversely-moving rack is matched in clearance；Described leveling frame is two girders of upper and lower two truss structure compositions, and transition frame is arranged on leveling frame
The centre of upper and lower two truss structures, and by backing plate slide block with leveling frame for being slidably connected；It is formed around in described rectangle frame frame aperture
Inwall slide block, for being slidably connected in transversely-moving rack is located in rectangle frame frame aperture and with transition frame；Described left and right two oil cylinders are respectively symmetrically
Be arranged on the inner side of left and right two box-girders of transversely-moving rack, and be connected with transversely-moving rack and transition frame respectively by bearing pin, transversely-moving rack by left,
Right two oil cylinders carry out correction and adjust.
The present invention compared with prior art has simple in construction, and the operating time is short, correction precision is high in correction, economic good, side
Just the feature such as use, makes evener can realize under water independently rectifying a deviation, it is to avoid relying on outside hanging device carries out evener
Position and attitude adjusts, and substantially increases efficiency of construction and reduces construction cost.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the A-A structural representation of Fig. 1；
Fig. 3 is linked and packed schematic diagram for leveling frame and transversely-moving rack and transition frame；
Fig. 4 is transversely-moving rack view after correction rotates；
Fig. 5 is the node enlarged drawing of Fig. 4.
Detailed description of the invention
Refering to accompanying drawing 1～accompanying drawing 2, the present invention is by the transversely-moving rack 2 being arranged in the middle of leveling frame 1 and transition frame 3 and arranges
Left and right two oil 5,4 compositions on transversely-moving rack 2 and transition frame 3, described transversely-moving rack 2 is two crossbeams of box girder structure；Described mistake
Crossing frame 3 is two girder trusses being respectively arranged at two ends with rectangle frame frame aperture 7；Described leveling frame 1 is upper and lower two truss structure compositions
Two girders, transition frame 3 is arranged on the centre of leveling upper and lower two truss structures of frame 1, and is slip by backing plate slide block 9 and leveling frame 1
Connect；Described left and right two oil cylinders 5,4 are symmetrically arranged at the inner side of left and right two box-girders of transversely-moving rack 2, and are distinguished by bearing pin 6
Being connected with transversely-moving rack 2 and transition frame 3, transversely-moving rack 2 is carried out correction by left and right two oil cylinders 5,4 and adjusts.
Refering to accompanying drawing 3, two girder trusses are set in two crossbeams of transversely-moving rack 2 by described transition frame 3 by rectangle frame frame aperture 7
On, rectangle frame frame aperture 7 and transversely-moving rack 2 are matched in clearance；Inwall slide block 8, transversely-moving rack 2 it is formed around in described rectangle frame frame aperture 7
Two ends be located in rectangle frame frame aperture 7 in and with transition frame 3 for being slidably connected.
Refering to accompanying drawing 2, when evener is in general walking or Construction State, wherein two crossbeams of transversely-moving rack 2 and transition frame 3
It is mutually 90 degree.
Refering to accompanying drawing 4, when evener needs to rectify a deviation counterclockwise, the right oil cylinder 4 being arranged on transversely-moving rack 2 side starts top
Stretching, the left oil cylinder 5 of opposite side does not push up to be stretched, and owing to only correction oil cylinder top in side is stretched, transversely-moving rack 2 deflects.Until transversely-moving rack 2
Crossbeam contact with the inwall slide block 8 of transition frame 3 two ends rectangle frame frame aperture 7, hydraulic system pressure rise, right oil cylinder 4 stop top
Stretch action.
Refering to accompanying drawing 5, transversely-moving rack 2 is displaced to the extreme position once deflected, during this, and the right oil cylinder 4 of side
Carry out top and stretch action, the most also rotate around its bearing pin 6 being connected with transition frame 3.And the left oil cylinder 5 of opposite side is only around pin
Axle 6 rotates.When evener needs to rectify a deviation clockwise, running right oil cylinder 4, left oil cylinder 5 is the most motionless；When evener needs the inverse time
During pin correction, running left oil cylinder 5, right oil cylinder 4 is the most motionless.
The present invention is so work: the present invention be arranged under evener, and leveling frame 1 and transversely-moving rack 2 respectively arrange four
Individual supporting leg, after the alignment system of evener detects the track that evener deviation sets, four on transversely-moving rack 2 packed up by evener
Individual supporting leg, is stood by four supporting leg supports on leveling frame 1.Then according to correction direction operation corresponding left and right oil cylinder 5,4 top
Put in row correction so that transversely-moving rack 2 occurs small angle deflection when unsettled.After deflection, four on transversely-moving rack 2
Supporting leg stretches out support ground, and four supporting legs on leveling frame 1 are packed up, and left and right oil cylinder 5,4 regains the evener driven in addition to transversely-moving rack 2
Whole fuselage rotate, complete a step-by-step movement correction action after rotation.Realize evener by repetition above step to exist
Autonomous correction under water, easy to use, correction precision is high, preferably resolves the problem that evener position and attitude adjusts.
More than simply the present invention is further illustrated, and is not used to limit this patent, all implements for equivalence of the present invention,
Within being intended to be limited solely by the right of this patent.
Claims (1)
1. a underwater leveling machine deviation rectification device, it is characterised in that this deviation rectification device is by being arranged in the middle of leveling frame
Transversely-moving rack and transition frame and the left and right two oil cylinders compositions being arranged in transversely-moving rack and transition frame, described transversely-moving rack is box-girder
Two crossbeams of structure；Described transition frame is to be respectively arranged at two ends with two girder trusses of rectangle frame frame aperture, and transition frame is by rectangle frame frame aperture
Being set on two crossbeams of transversely-moving rack by two girder trusses, rectangle frame frame aperture and transversely-moving rack are matched in clearance；Described leveling frame
For two girders of upper and lower two truss structure compositions, transition frame is arranged on the centre of leveling upper and lower two truss structures of frame, and by padding
Plate slide block and leveling frame are for being slidably connected；Being formed around inwall slide block in described rectangle frame frame aperture, transversely-moving rack is located in rectangle frame
For being slidably connected in frame aperture and with transition frame；Described left and right two oil cylinders are symmetrically arranged at left and right two box-girders of transversely-moving rack
Inner side, and be connected with transversely-moving rack and transition frame respectively by bearing pin, transversely-moving rack is carried out correction by left and right two oil cylinders and adjusts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644685.2A CN106120918A (en) | 2016-08-09 | 2016-08-09 | A kind of underwater leveling machine deviation rectification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644685.2A CN106120918A (en) | 2016-08-09 | 2016-08-09 | A kind of underwater leveling machine deviation rectification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106120918A true CN106120918A (en) | 2016-11-16 |
Family
ID=57257511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610644685.2A Pending CN106120918A (en) | 2016-08-09 | 2016-08-09 | A kind of underwater leveling machine deviation rectification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106120918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702683A (en) * | 2019-09-03 | 2020-01-17 | 武汉大学 | Underwater walking device for aqueduct detection |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067395A (en) * | 1976-03-01 | 1978-01-10 | Verhoff Leonard J | Land leveler with relative height control |
| CN2769325Y (en) * | 2005-03-03 | 2006-04-05 | 黎宁生 | Pedal type braking deviation correcting device for concrete road surface paving and finishing machine |
| CN103132554A (en) * | 2013-03-13 | 2013-06-05 | 中交第三航务工程局有限公司上海分公司 | Wireless remote control walking-type underwater bump-cutter machine operational method |
| CN103132553A (en) * | 2013-03-13 | 2013-06-05 | 中交第三航务工程局有限公司上海分公司 | Wireless remote control underwater walking-type bump-cutter machine |
| US20160077513A1 (en) * | 2014-09-12 | 2016-03-17 | Caterpillar Inc. | System and Method for Optimizing a Work Implement Path |
| CN205894130U (en) * | 2016-08-09 | 2017-01-18 | 中船第九设计研究院工程有限公司 | Underwater bump -cutter machine deviation correcting device that walks |
-
2016
- 2016-08-09 CN CN201610644685.2A patent/CN106120918A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067395A (en) * | 1976-03-01 | 1978-01-10 | Verhoff Leonard J | Land leveler with relative height control |
| CN2769325Y (en) * | 2005-03-03 | 2006-04-05 | 黎宁生 | Pedal type braking deviation correcting device for concrete road surface paving and finishing machine |
| CN103132554A (en) * | 2013-03-13 | 2013-06-05 | 中交第三航务工程局有限公司上海分公司 | Wireless remote control walking-type underwater bump-cutter machine operational method |
| CN103132553A (en) * | 2013-03-13 | 2013-06-05 | 中交第三航务工程局有限公司上海分公司 | Wireless remote control underwater walking-type bump-cutter machine |
| US20160077513A1 (en) * | 2014-09-12 | 2016-03-17 | Caterpillar Inc. | System and Method for Optimizing a Work Implement Path |
| CN205894130U (en) * | 2016-08-09 | 2017-01-18 | 中船第九设计研究院工程有限公司 | Underwater bump -cutter machine deviation correcting device that walks |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702683A (en) * | 2019-09-03 | 2020-01-17 | 武汉大学 | Underwater walking device for aqueduct detection |
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