CN205894130U - Underwater bump -cutter machine deviation correcting device that walks - Google Patents
Underwater bump -cutter machine deviation correcting device that walks Download PDFInfo
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- CN205894130U CN205894130U CN201620853210.XU CN201620853210U CN205894130U CN 205894130 U CN205894130 U CN 205894130U CN 201620853210 U CN201620853210 U CN 201620853210U CN 205894130 U CN205894130 U CN 205894130U
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Abstract
The utility model discloses an underwater bump -cutter machine's walking deviation correcting device, its characteristics are that this walking deviation correcting device comprises transverse moving rack, transition rack and two rectifying oil cylinder that set up in the middle of the flattening frame, transition rack sets up in the centre of two upper and lower truss structures on the flattening frame, and is sliding connection by backing plate slider and flattening frame, two rectifying oil cylinder set up in transverse moving rack's two inboards, and are connected with transverse moving rack and transition rack respectively by the round pin axle, the transverse moving rack suit downthehole and be clearance fit at the rectangular frame at transition rack both ends, and transverse moving rack is by two left and right hydro -cylinders adjustment of rectifying. Compared with the prior art, the utility model has the advantage of simple structure, the operating time that rectifies is short, correcting accuracy is high, and characteristics such as facilitate the use make the evener can realize under water independently rectifying, have avoided relying on the position posture adjustment that outside lifting device carries out the evener, have improved the efficiency of construction and have reduced construction cost.
Description
Technical field
This utility model be related to underwater dumped rockfill leveling field of mechanical technique, especially one kind can self adaptation rubble-mound foundation under water
Evener 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 is one of gravity type quay engineering, the important working procedure of 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 voluntarily walk or laterally walk, voluntarily entangle
Partially, machine people is the same, completes underwater bed leveling operation by carrying mechanism.Because evener main body is under water, always
By flowing, wave affected, and cannot be observed, and underwater dumped rockfill bedding to be often piles and piles of stone pile up forms, assume randomness, base
The high bottom of bed is uneven.Evener in hanging in water and under water stepping when it is impossible to determine the formation state of underfooting bedding.
Being uneven of error that prior art is existed 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 occur angular deviation, cause to flatten
Machine deviates rubble-mound foundation, the smooth and work efficiency of impact rubble-mound foundation.
Utility model content
The purpose of this utility model is a kind of underwater leveling machine deviation rectification dress designing for the deficiencies in the prior art
Put, using the transversely-moving rack structure of setting oil cylinder correction, make the evener enable under water independently to rectify a deviation, it is to avoid rely on outside hanging
The standby position and attitude adjustment carrying out evener of installing, has that the correction operating time is short, correction precision is high, economy good, convenient use
The features such as, substantially increase efficiency of construction and reduce construction cost.
The purpose of this utility model is achieved in that a kind of deviation rectification device of underwater leveling machine, is characterized in this
Deviation rectification device by the transversely-moving rack being arranged in the middle of leveling frame and transition frame and be arranged on a left side on transversely-moving rack and transition frame,
Right two oil cylinder compositions, described transversely-moving rack is two crossbeams of box girder structure；Described transition frame is to be respectively arranged at two ends with rectangular frame
Two girder trusses in hole, transition frame by rectangle frame frame aperture, two girder trusses is set on two crossbeams of transversely-moving rack, rectangular frame
Hole is coordinated for gap with transversely-moving rack；Described leveling frame is two girders of upper and lower two truss structure compositions, and transition frame is arranged on whole
The centre of upper and lower two truss structures of flatrack, and by backing plate slide block with leveling frame be slidably connected；Described rectangular frame in the hole surrounding
It is provided with inwall slide block, transversely-moving rack is located in rectangular frame in the hole and is to be slidably connected with transition frame；Described left and right two oil cylinders are respectively
Be symmetricly set 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 and right two oil cylinders carry out correction adjustment.
This utility model compared with prior art has structure simply, and the correction operating time is short, correction precision is high, economical
The features such as good, convenient use, evener is made to enable under water independently to rectify a deviation, it is to avoid relying on outside hanging device is flattened
The position and attitude adjustment of machine, substantially increases efficiency of construction and reduces construction cost.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is the a-a structural representation of Fig. 1；
Fig. 3 is leveling frame and transversely-moving rack and transition frame is linked and packed schematic diagram；
Fig. 4 is the view after transversely-moving rack rotates through correction；
Fig. 5 is the node enlarged drawing of Fig. 4.
Specific embodiment
Refering to accompanying drawing 1～accompanying drawing 2, this utility model by the transversely-moving rack 2 being arranged in the middle of leveling frame 1 and transition frame 3 and
It is arranged on left and right two oil 5,4 composition on transversely-moving rack 2 and transition frame 3, described transversely-moving rack 2 is two crossbeams of box girder structure；Institute
Stating transition frame 3 is to be respectively arranged at two ends with two girder trusses of rectangle frame frame aperture 7；Described leveling frame 1 is upper and lower two truss structure groups
Two girders becoming, transition frame 3 is arranged on the centre of leveling upper and lower two truss structures of frame 1, and by backing plate slide block 9 with leveling frame 1 is
It is slidably connected；Described left and right two oil cylinders 5,4 are symmetrically arranged inside two left and right box-girders of transversely-moving rack 2, and by bearing pin 6
It is connected with transversely-moving rack 2 and transition frame 3 respectively, transversely-moving rack 2 carries out correction adjustment by left and right two oil cylinders 5,4.
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 is coordinated for gap with transversely-moving rack 2；It is formed around inwall slide block 8, transversely-moving rack 2 in described rectangle frame frame aperture 7
Two ends be located in rectangle frame frame aperture 7 and be to be slidably connected with transition frame 3.
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 to push up
Stretch, the left oil cylinder 5 of opposite side does not push up to be stretched, due to only having side correction oil cylinder top to stretch, 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 rises, and right oil cylinder 4 stops top
Stretch action.
Refering to accompanying drawing 5, transversely-moving rack 2 is displaced to the extreme position once deflecting, during this, the right oil cylinder 4 of side
Carry out top and stretch action, also rotate around the bearing pin 6 that it is connected with transition frame 3 simultaneously.And the left oil cylinder 5 of opposite side is only around pin
Axle 6 rotates.When evener needs to rectify a deviation clockwise, run right oil cylinder 4, and left oil cylinder 5 is then motionless；When evener needs the inverse time
During pin correction, run left oil cylinder 5, and right oil cylinder 4 is then motionless.
This utility model is such work: this utility model is arranged under evener, on leveling frame 1 and transversely-moving rack 2
Four supporting legs are respectively set, and after the alignment system of evener detects evener and deviates the track setting, evener is packed up traversing
Four supporting legs on frame 2, are stood by four supporting leg supports on leveling frame 1.Then left and right accordingly according to correction direction operation
Oil cylinder 5,4 top puts in row correction so that transversely-moving rack 2 occurs small angle deflection in the state of hanging.After deflection finishes, transversely-moving rack
Four supporting legs on 2 stretch out support ground, and four supporting legs on leveling frame 1 are packed up, and left and right oil cylinder 5,4 withdraws the evener driving and removes
Whole fuselage outside transversely-moving rack 2 rotates, and rotates and completes a step-by-step movement correction action after finishing.Realized by repeating above step
The underwater autonomous correction of evener, easy to use, correction precision is high, and the adjustment preferably resolving evener position and attitude is asked
Topic.
Above simply this utility model is further described, and be not used to limit this patent, all for this utility model
Equivalence enforcement, is intended to be limited solely by within the right of this patent.
Claims (1)
1. a kind of underwater leveling machine deviation rectification device is it is characterised in that this deviation rectification device is by being arranged in leveling frame (1)
Between transversely-moving rack (2) and transition frame (3) and be arranged on left and right two oil cylinders (5) on transversely-moving rack (2) and transition frame (3), (4)
Composition, described transversely-moving rack (2) is two crossbeams of box girder structure；Described transition frame (3) is to be respectively arranged at two ends with rectangle frame frame aperture
(7) two girder trusses, two girder trusses are set in two crossbeams of transversely-moving rack (2) by transition frame (3) by rectangle frame frame aperture (7)
On, rectangle frame frame aperture (7) is coordinated for gap with transversely-moving rack (2)；Described leveling frame (1) is the two of upper and lower two truss structure compositions
Girder, transition frame (3) is arranged on the centre of upper and lower two truss structures of leveling frame (1), and by backing plate slide block (9) and leveling frame (1)
For being slidably connected；It is formed around inwall slide block (8), transversely-moving rack (2) is located in rectangle frame frame aperture in described rectangle frame frame aperture (7)
(7) it is to be slidably connected in and with transition frame (3)；Described left and right two oil cylinders (5), (4) be symmetrically arranged at transversely-moving rack (2) left,
The inner side of right two box-girders, and being connected with transversely-moving rack (2) and transition frame (3) respectively by bearing pin (6), transversely-moving rack (2) is by left and right two
Oil cylinder (5), (4) carry out correction adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853210.XU CN205894130U (en) | 2016-08-09 | 2016-08-09 | Underwater bump -cutter machine deviation correcting device that walks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620853210.XU CN205894130U (en) | 2016-08-09 | 2016-08-09 | Underwater bump -cutter machine deviation correcting device that walks |
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| Publication Number | Publication Date |
|---|---|
| CN205894130U true CN205894130U (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620853210.XU Active CN205894130U (en) | 2016-08-09 | 2016-08-09 | Underwater bump -cutter machine deviation correcting device that walks |
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| CN (1) | CN205894130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120918A (en) * | 2016-08-09 | 2016-11-16 | 中船第九设计研究院工程有限公司 | A kind of underwater leveling machine deviation rectification device |
-
2016
- 2016-08-09 CN CN201620853210.XU patent/CN205894130U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120918A (en) * | 2016-08-09 | 2016-11-16 | 中船第九设计研究院工程有限公司 | A kind of underwater leveling machine deviation rectification device |
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| GR01 | Patent grant |