CN104309769A - Marine driving device for overturning conveying device - Google Patents
Marine driving device for overturning conveying device Download PDFInfo
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- CN104309769A CN104309769A CN201410596236.6A CN201410596236A CN104309769A CN 104309769 A CN104309769 A CN 104309769A CN 201410596236 A CN201410596236 A CN 201410596236A CN 104309769 A CN104309769 A CN 104309769A
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- hydraulic jack
- chute
- hydraulic top
- hydraulic
- adapter plate
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Abstract
A marine driving device for an overturning conveying device comprises a hydraulic jack and a hydraulic jack base. The bottom end of the hydraulic jack is fixedly connected with the hydraulic jack base, and a hydraulic jack rod of the hydraulic jack is fixedly connected with a mounting plate and externally connected with a gantry. The hydraulic jack base and/or the mounting plate are provided with slide grooves, the bottom end of the hydraulic jack is slidably connected with the hydraulic jack base through the corresponding slide groove, the hydraulic jack rod of the hydraulic jack is slidably connected with the mounting plate through the corresponding slide groove, shapes and sizes of the slide grooves are matched with those of the bottom end of the hydraulic jack and the end of the hydraulic jack rod, and the hydraulic jack and the hydraulic jack rod cannot slide out of the slide grooves. The marine driving device for the overturning conveying device is compact in structure, low in manufacturing cost and long in service life; when a belt carrier is in operation, shaking of the belt carrier is caused by stress nonuniformity resulted from nonuniformity in goods placement, but the slide grooves enable the gantry to have a certain moving space so as to reduce impact on the hydraulic jack due to stress nonuniformity, so that protection of the hydraulic jack is realized; in addition, labor saving, high operation efficiency and high bearing capability are achieved.
Description
Technical field
The present invention relates to a kind of marine drive, especially relate to a kind of marine drive for overturn conveying apparatus.
Background technology
At present, for hydraulic foldable feedway peculiar to vessel, the belt holder actuating device of integrated overturn formula feedway peculiar to vessel and upset folding conveying device all adopts hydraulic top, relies on the contraction of hydraulic top and elongation to make belt holder carry out folding and folding and unfolding.But owing to there is irregularity when goods is carried, belt holder easily causes unbalance stress, thus easily cause rocking of belt holder, owing to only relying on the connection of hydraulic oil cylinder mechanism between hull, this kind of feedway rocks more serious when goods is carried, and make goods impact shock once in a while, easily cause the damage of feedway and hydraulic ram; And when portal frame overturns together with belt holder, very large to the impact of hydraulic top during vertical direction transition, and whole process hydraulic top works always, hydraulic top loss is large, and service life is short.
Summary of the invention
Technical matters to be solved by this invention is, overcomes the above-mentioned shortcoming that prior art exists, provides a kind of marine drive for overturn conveying apparatus of long service life.
The technical solution adopted for the present invention to solve the technical problems is, for a marine drive for overturn conveying apparatus, comprise hydraulic top and hydraulic top pedestal, bottom and the hydraulic top pedestal of described hydraulic top are affixed, hydraulic mandril and the adapter plate of described hydraulic top are affixed, external portal frame; Described hydraulic top pedestal and/or adapter plate are provided with chute, the bottom of described hydraulic top is by chute and hydraulic top pedestal sliding block joint, the hydraulic mandril of described hydraulic top is by chute and adapter plate sliding block joint, the shape of described chute and size all with the bottom of hydraulic top and the shape of hydraulic rod end and size suitable, can not skid off from chute.
Further, top and/or the hydraulic top bottom of described hydraulic mandril are provided with removable pin, be placed in the chute on adapter plate when hydraulic top rod end or hydraulic top bottom is placed in hydraulic top pedestal upper hopper chute time, removable pin turns to longitudinal direction, can not skid off from chute.
Further, the chute on described hydraulic top pedestal and the angle between horizontal surface are 0 ° to+90 ° (preferably 45 °)
Further, the chute on described adapter plate and the angle between horizontal surface are-40 ° to+70 ° (preferably 0 °), when portal frame is vertical.
Compared with prior art, compact conformation of the present invention, low cost of manufacture, long service life, be provided with chute, when belt holder works, because goods places irregularity, cause belt holder discontinuity and produce shake and when micro-regulating leather belt frame angle, when portal frame deflects, hydraulic top can with portal frame center of gravity deflection and slide in chute, chute can make portal frame have certain activity space, reduce the impact because unbalance stress produces hydraulic top, and hydraulic top need not give power, play the effect of protection hydraulic top; When laborsaving, work efficiency height belt holder overturns, the support angle of hydraulic top can change in chute predetermined angle with flip angle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the scheme of installation of the pedestal of hydraulic top shown in Fig. 1;
Fig. 3 is the scheme of installation of embodiment 2.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described
Embodiment 1
With reference to accompanying drawing 1, the present embodiment comprises hydraulic top 1 and hydraulic top pedestal 2, and bottom and the hydraulic top pedestal 2 of hydraulic top 1 are affixed, and the hydraulic mandril 3 of hydraulic top 1 is affixed with adapter plate 4, external portal frame 5; Hydraulic top pedestal 2 is provided with chute 2-1, and the bottom of hydraulic top 1 is by chute 2-1 and hydraulic top pedestal 2 sliding block joint, and shape and the size of the bottom of the shape of chute 2-1 and size and hydraulic top 1 are suitable, can not skid off from chute.
Chute 2-1 on hydraulic top pedestal 2 and the angle between horizontal surface are 45 °.
Hydraulic top 2 bottom is provided with removable pin, and when being placed in when hydraulic top 1 bottom in the chute 2-1 on hydraulic top pedestal 2, removable pin turns to longitudinal direction, can not skid off from chute 2-1.
When feedway reclaims, movable wire rope is pulled to be pulled upwardly by belt holder by winch, now slide in hydraulic top pedestal upper hopper chute 2-1 with the center of gravity deflection of portal frame 5 and belt holder in hydraulic top 1 bottom, give portal frame 5 one activity spaces, the impact because belt holder unbalance stress produces hydraulic top 1 can be avoided, protection hydraulic top 1; When belt holder and portal frame 5 superimposed and upwards more than 90 degree time, because the gravity of portal frame 5, belt holder self dips down, hydraulic top 1 is free to slide at chute 2-1, controls belt holder and portal frame 5 slowly folding downwards, until belt holder is superimposed on ship.
During work, hydraulic top 1 bottom slides in the middle part of chute 2-1, when the angle adjusting belt holder makes portal frame 5 deflect, can slide in hydraulic top 5 bottom in chute 2-1, portal frame 5 is made to have certain activity space, avoid the impact because unbalance stress produces hydraulic top 1, and hydraulic top 1 need not give power, play the effect of protection hydraulic top 1; When laborsaving, work efficiency height belt holder overturns, the support angle of hydraulic top 1 can change in chute 2-1 predetermined angle with flip angle.
Embodiment 2
The difference of the present embodiment and embodiment 1 is only, adapter plate 4 is provided with chute 4-1, the hydraulic mandril 3 of hydraulic top 1 is by chute 4-1 and adapter plate 4 sliding block joint, and shape and the size of the shape of chute 4-1 and size and hydraulic rod end are suitable, can not skid off from chute 4-1.When portal frame 5 is vertical, the chute 4-1 on adapter plate 4 and the angle between horizontal surface are 45 °.Without chute on hydraulic top pedestal 2.
The top of hydraulic mandril 2 is provided with removable pin, and when being placed in when hydraulic top rod end in the chute 4-1 on adapter plate 4, removable pin turns to longitudinal direction, can not skid off from chute 4-1.
All the other are substantially the same manner as Example 1.
Embodiment 3
The difference of the present embodiment and embodiment 1 is only, hydraulic top pedestal 2 and adapter plate 4 are equipped with chute, the bottom of hydraulic top 1 is by chute 2-1 and hydraulic top pedestal 2 sliding block joint, the hydraulic mandril 3 of hydraulic top 1 is by chute 4-1 and adapter plate 4 sliding block joint, the shape of chute 2-1 and chute 4-1 and size all with the bottom of hydraulic top 1 and the shape of hydraulic stem 3 end and size suitable, can not skid off from chute.Chute 2-1 on hydraulic top pedestal 2 and the angle between horizontal surface are 0 °, and when portal frame 5 is vertical, the chute 4-1 on adapter plate 4 and the angle between horizontal surface are 70 °.
All the other are substantially the same manner as Example 1.
Claims (7)
1. for an overturn conveying apparatus marine drive, it is characterized in that, comprise hydraulic top and hydraulic top pedestal, bottom and the hydraulic top pedestal of described hydraulic top are affixed, and hydraulic mandril and the adapter plate of described hydraulic top are affixed, external portal frame; Described hydraulic top pedestal and/or adapter plate are provided with chute, the bottom of described hydraulic top is by chute and hydraulic top pedestal sliding block joint, the hydraulic mandril of described hydraulic top is by chute and adapter plate sliding block joint, the shape of described chute and size all with the bottom of hydraulic top and the shape of hydraulic rod end and size suitable, can not skid off from chute.
2. according to claim 1 for overturn conveying apparatus marine drive, it is characterized in that, top and/or the hydraulic top bottom of described hydraulic mandril are provided with removable pin, be placed in the chute on adapter plate when hydraulic top rod end or hydraulic top bottom is placed in hydraulic top pedestal upper hopper chute time, removable pin turns to longitudinal direction, can not skid off from chute.
3. according to claim 1 and 2ly it is characterized in that for overturn conveying apparatus marine drive, the chute on described hydraulic top pedestal and the angle between horizontal surface are 0 to+90 °.
4. according to claim 3ly it is characterized in that for overturn conveying apparatus marine drive, the chute on described hydraulic top pedestal and the angle between horizontal surface are 45 °.
5. according to claim 1 and 2ly it is characterized in that for overturn conveying apparatus marine drive, the chute on described adapter plate and the angle between horizontal surface are-40 ° to+70 °.
6. according to claim 3ly it is characterized in that for overturn conveying apparatus marine drive, the chute on described adapter plate and the angle between horizontal surface are-40 ° to+70 °.
7. according to claim 4ly it is characterized in that for overturn conveying apparatus marine drive, the chute on described adapter plate and the angle between horizontal surface are 0 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596236.6A CN104309769A (en) | 2014-10-30 | 2014-10-30 | Marine driving device for overturning conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410596236.6A CN104309769A (en) | 2014-10-30 | 2014-10-30 | Marine driving device for overturning conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104309769A true CN104309769A (en) | 2015-01-28 |
Family
ID=52365135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410596236.6A Pending CN104309769A (en) | 2014-10-30 | 2014-10-30 | Marine driving device for overturning conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104309769A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975244A (en) * | 2018-08-07 | 2018-12-11 | 江苏金风科技有限公司 | Tower turnover device and pylon installation system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2217671A (en) * | 1988-02-06 | 1989-11-01 | Ferranti Int Signal | Marine launch and recovery arrangement |
| CN201800879U (en) * | 2010-07-13 | 2011-04-20 | 深圳市海斯比船艇科技发展有限公司 | Hydraulic control collision-avoiding landing bridge for boat |
| CN102060086A (en) * | 2009-11-18 | 2011-05-18 | 游勇 | Hinge-connection method for cross-shore crane beam and cross-shore crane gantry |
| CN102107823A (en) * | 2011-02-22 | 2011-06-29 | 江苏威和船舶设备有限公司 | Hydraulic obstacle detouring device of ship crane |
| CN104085706A (en) * | 2014-07-11 | 2014-10-08 | 尹志强 | Truss type hydraulic folding and conveying device for ships |
| CN204250314U (en) * | 2014-10-30 | 2015-04-08 | 黄繁昌 | For the marine drive of overturn conveying apparatus |
-
2014
- 2014-10-30 CN CN201410596236.6A patent/CN104309769A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2217671A (en) * | 1988-02-06 | 1989-11-01 | Ferranti Int Signal | Marine launch and recovery arrangement |
| CN102060086A (en) * | 2009-11-18 | 2011-05-18 | 游勇 | Hinge-connection method for cross-shore crane beam and cross-shore crane gantry |
| CN201800879U (en) * | 2010-07-13 | 2011-04-20 | 深圳市海斯比船艇科技发展有限公司 | Hydraulic control collision-avoiding landing bridge for boat |
| CN102107823A (en) * | 2011-02-22 | 2011-06-29 | 江苏威和船舶设备有限公司 | Hydraulic obstacle detouring device of ship crane |
| CN104085706A (en) * | 2014-07-11 | 2014-10-08 | 尹志强 | Truss type hydraulic folding and conveying device for ships |
| CN204250314U (en) * | 2014-10-30 | 2015-04-08 | 黄繁昌 | For the marine drive of overturn conveying apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975244A (en) * | 2018-08-07 | 2018-12-11 | 江苏金风科技有限公司 | Tower turnover device and pylon installation system |
| CN108975244B (en) * | 2018-08-07 | 2020-05-05 | 江苏金风科技有限公司 | Tower drum turnover device and tower mounting system |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |
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| WD01 | Invention patent application deemed withdrawn after publication |