CN203033341U - Front section combining arm of sand transport self-discharging ship hydraulic folding delivery arm - Google Patents
Front section combining arm of sand transport self-discharging ship hydraulic folding delivery arm Download PDFInfo
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- CN203033341U CN203033341U CN 201320024444 CN201320024444U CN203033341U CN 203033341 U CN203033341 U CN 203033341U CN 201320024444 CN201320024444 CN 201320024444 CN 201320024444 U CN201320024444 U CN 201320024444U CN 203033341 U CN203033341 U CN 203033341U
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Abstract
The utility model discloses a front section combining arm of a sand transport self-discharging ship hydraulic folding delivery arm. The front section combining arm is composed of a three-level arm (1), a four-link mechanism (2) of the three-level arm, and a secondary arm (3), wherein the three-level arm (1) is connected with the secondary arm (3), two ends of the four-link mechanism (2) of the three-level arm are respectively installed on the thee-level arm and the secondary arm (3). The design of the front section combining arm is simple in structure, and due to the tight and fit design of the secondary arm of the front section combining arm and the three-level arm of the front section combining arm, contraction-release work to the primary arm can be conducted well through designed steel ropes and a contraction-release device.
Description
Technical field:
The utility model relates to a kind of leading portion combination arm of transporting the folding conveying arm of sand self-unloading oceangoing ship hydraulic pressure.
Background technology:
At present domestic self-unloading boats and ships based on the transportation sandstone are the high efficiency of realizing unloading, the freight house of boats and ships are manufactured two-layer, and the upper strata is cargo layer, manufactures the funneling freight house of inverted conical shape, installation rubber conveyer belt system of lower floor and drainage system.The structural principle of its rubber conveyer belt system is: boats and ships freight house bottom is done a square discharge channel and is had the shipment window before the deck on the bow, its carriage is made up of internal frame and outrigger two parts, be welded with ordinary construction sexual type material, interior carriage is connected to fore deck shipment window from the freight house rearmost end, outer carriage rear end uses hinge-coupled in fore, be erected in fore deck front end with the hinge-coupled portal frame on the deck plane behind the carriage outside, both sides, portal frame upper end connect many steel ropes respectively, wire rope inclined-pulling is connected on the equidistant points of carriage both sides, be used for hanging carriage and keep its structure rigidity, simultaneously on portal frame top assembly pulley is installed, on the bow winch is installed in the rear end, deck, and the goods enclosure wall behind winch is installed assembly pulley, be connected on the winch with steel rope one end, steel rope is walked around two assembly pulleys, the other end connects portal frame, positive and negative rotation by winder motor drives winch cylinder folding and unfolding steel rope, the swing of traction portal frame, gantry is by the swing of rope traction carriage, realize that the high and low position of the relative horizontal surface of carriage front end regulates, adapt to when making it to unload on the bank different geographical conditions and the change of level in river course; Carriage all is equipped with conveyer belt carrier up and down, outrigger pop-up wheel remains on same movement curved surface in it, interior carriage rearmost end and outside carriage belt supporting roller is installed foremost, and possesses load-transfer device tensioning regulatory function, front end in the freight house bottom is installed a pair of load-transfer device head roll, and being slowed down by reductor by combustion engine (or electrical motor) drives head roll driving rubber conveyer belt.During the boats and ships loading, upper strata freight house bell mouth sluice gate is closed, and adopts the sand ship sandstone of excavating in the river course is discharged into the self-unloading freight house by load-transfer device.During unloading, freight house funnel door is opened, sandstone falls on the rubber conveyer belt of freight house lower floor in the gravity effect, load-transfer device is under the effect of driver train, conveying tape holder by freight house lower floor and the plug-in conveying tape holder that hangs on fore are delivered to sandstone in the goods yard of land, on the load-transfer device and on the goods transport vehicle, realize the purpose of its efficient unloading, yet, the at present general tonnage of its self-unloading oceangoing ship all reaches kiloton, boats and ships self length is between 60～100 meters, its outer tape holder of carrying hangs on fore always, and stretch out fore between 20～40 meters, increased the entire length of boats and ships greatly, the difficulty of driving the control boats and ships when causing ship running greatly increases, meet strong wind rough weather, cross bend, cross the big and navigation limited ability of security risk when rising ship lock and excessively complicated water route, adopting exists drawback as follows as upper type: 1, because outer carriage hangs on fore and is in hanging shape, when travelling or berth, meet stormy waves, carriage such as lever amplify external force, prize boats and ships and cause boats and ships extremely unstable, easily cause safety misadventure; 2, since carriage to stretch out hull long, boats and ships are by bend, ship lock, bridge the time, the driving sighting distance of chaufeur strengthens, the difficulty of controlling judgement increases, and other object collision accident of boats and ships carriage and riverbank, bridge, other ship and the water surface takes place easily; 3, because boats and ships have characteristic more rambunctious in motion, the length overall of boats and ships is more big, the amplitude of fore swing is more big, pendulum radius is also corresponding more big, the time of steering operation just significantly increases, when meeting bend, torrent or shoal when travelling, the deck officer there is very high operating skill requirement, even is difficult to pass through; 4, along with national basis build constantly perfect, the various dams on the river course, inland river roll up, the excessive direct single navigation quantity that influences the dam ship lock of boats and ships length overall.
Overcome above difficulty, designing the collapsible conveying arm of a kind of fortune sand self-unloading oceangoing ship hydraulic pressure can deal with problems preferably, a kind of folding conveying arm of sand self-unloading oceangoing ship hydraulic pressure of transporting need be by three sections supporting jib combinations, its three sections jibs need to carry out the effect that compact design just can reach folding conveying arm each other, back segment combination arm is a main assembly set of whole design, and the folding conveying arm of fortune sand self-unloading oceangoing ship hydraulic pressure described in the utility model refers to that the patent No. of my company is a kind of collapsible conveying arm of hydraulic pressure that sand self-unloading oceangoing ship is used of transporting for the 201320019936.6(denomination of invention) patented product.
Summary of the invention:
The utility model provides a kind of leading portion combination arm of transporting the folding conveying arm of sand self-unloading oceangoing ship hydraulic pressure in order to overcome the prior art deficiency.
The utility model is to adopt following technical scheme to realize its goal of the invention: a kind of leading portion combination arm of transporting the folding conveying arm of sand self-unloading oceangoing ship hydraulic pressure, and it is made up of four-bar mechanism 2, the secondary arm 3 of three grades of arms 1, three grades of arms; Three grades of arms 1 connect secondary arm 3; Two of the four-bar mechanism 2 of three grades of arms is installed in respectively on three grades of arms 1, the secondary arm 3.
The function of the utility model for realizing that but conveying arm hydraulic pressure is folding is provided with the four-bar mechanism 2 of three grades of arms, and is provided with the oil cylinder 2-2 of three grades of arms thereon; The oil cylinder 2-2 design of three grades of arms is on the left side of the four-bar mechanism 2 of three grades of arms.
Owing to adopted above technology the utility model to realize its goal of the invention preferably, the tight supporting design of the utility model secondary arm and three grades of arms can better be carried out the folding and unfolding operation to the one-level arm by steel rope and the draw off gear that designs.
Description of drawings:
Accompanying drawing 1 is integral structure scheme drawing of the present utility model.
Accompanying drawing 2 is structural representations of the utility model mark 1.
Accompanying drawing 3 is structural representations of the utility model mark 1-7.
Accompanying drawing 4 is structural representations of the utility model mark 2.
Accompanying drawing 5 is structural representations of the utility model mark 3.
Description of reference numerals is seen specification sheets last page form.
The specific embodiment:
Below in conjunction with accompanying drawing summary of the invention is described further:
Embodiment 1:
By accompanying drawing as can be known, a kind of leading portion combination arm of transporting the folding conveying arm of sand self-unloading oceangoing ship hydraulic pressure, it is made up of four-bar mechanism 2, the secondary arm 3 of three grades of arms 1, three grades of arms; Three grades of arms 1 connect secondary arm 3; Two of the four-bar mechanism 2 of three grades of arms is installed in respectively on three grades of arms 1, the secondary arm 3.
The function of the utility model for realizing that but conveying arm hydraulic pressure is folding is provided with the four-bar mechanism 2 of three grades of arms, and is provided with the oil cylinder 2-2 of three grades of arms thereon; The oil cylinder 2-2 design of three grades of arms is on the left side of the four-bar mechanism 2 of three grades of arms.
Three grades of arms 1 described in the utility model refer to: stainless steel conveying arm is the third stage extending arm of the folding conveying arm of fortune sand self-unloading oceangoing ship hydraulic pressure; Which is provided with four-bar mechanism connecting bore 1-5, sliding tray 1-6, the tightening device 1-7 of the monolateral arm 1-4 of the lower support wheel 1-3 of the last support roller 1-2 of the connecting panel 1-1 of three grades of arms, three grades of arms, three grades of arms, three grades of arms, three grades of arms, the bracing frame 1-8 of three grades of arms; Its effect is to carry river sand; Its structure as shown in Figure 2, its design attitude is shown in mark 1 in the accompanying drawing 1.
The connecting panel 1-1 of three grades of arms described in the utility model refers to: connecting panel; Its effect is to be connected with secondary arm 3 for three grades of arms 1; Its design attitude is shown in mark 1-1 in the accompanying drawing 2.
The last support roller 1-2 of three grades of arms described in the utility model refers to: the support roller of design above the bracing frame 1-8 of three grades of arms; Its effect is the belt conveyor that supports river sand; Its design attitude is shown in mark 1-2 in the accompanying drawing 2.
The lower support wheel 1-3 of three grades of arms described in the utility model refers to: the support roller of design below the bracing frame 1-8 of three grades of arms; Its effect is the belt conveyor that supports river sand; Its design attitude is shown in mark 1-3 in the accompanying drawing 2.
The monolateral arm 1-4 of three grades of arms described in the utility model refers to: the steel arm, there are two, and be the part of three grades of arms 1; Its design attitude is shown in mark 1-4 in the accompanying drawing 2.
The four-bar mechanism connecting bore 1-5 of three grades of arms described in the utility model refers to: the connecting bore of design on the monolateral arm 1-4 of three grades of arms; Its effect is the four-bar mechanism 2 that three grades of arms are installed; Its design attitude is shown in mark 1-5 in the accompanying drawing 2.
Sliding tray 1-6 described in the utility model refers to: the bar groove of design on the monolateral arm 1-4 of three grades of arms; Its effect is for tightening device 1-7 activity; Its design attitude is shown in mark 1-6 in the accompanying drawing 2.
Tightening device 1-7 described in the utility model refers to: tightening device; Which is provided with oil cylinder 1-9, roller mounting hole 1-11, the idling roller 1-12 of tightening device; Its effect is the belt conveyor that river sand is loosened in tensioning; Its structure as shown in Figure 3, its design attitude is shown in mark 1-7 in the accompanying drawing 2.
The bracing frame 1-8 of three grades of arms described in the utility model refers to: the steel bracing frame is the part of three grades of arms 1; Its design attitude is shown in mark 1-8 in the accompanying drawing 2.
The oil cylinder 1-9 of tightening device described in the utility model refers to: oil cylinder; Its effect is by hydraulically extensible control idling roller 1-12 activity; Its design attitude is shown in mark 1-9 in the accompanying drawing 3.
Roller mounting blocks 1-10 described in the utility model refers to: the mounting blocks of idling roller 1-12; Its design attitude is shown in mark 1-10 in the accompanying drawing 3.
Roller mounting hole 1-11 described in the utility model refers to: design is at the mounting hole of roller mounting blocks 1-10; Its effect is that idling roller 1-12 is installed; Its design attitude is shown in mark 1-11 in the accompanying drawing 3.
Idling roller 1-12 described in the utility model refers to: roller; Its effect is the belt conveyor that river sand is installed; Its design attitude is shown in mark 1-12 in the accompanying drawing 3.
The four-bar mechanism 2 of three grades of arms described in the utility model refers to: four-bar mechanism; Its effect is the expansion of three grades of arms 1 of control, secondary arm 3 and folds; Which is provided with the preceding control linkage axle 2-5 of installation shaft 2-4, secondary arm of the oil cylinder of the mounting hole 2-3 of the oil cylinder of the oil cylinder 2-2 of the connecting rod 2-1 of the four-bar mechanism of three grades of arms, three grades of arms, three grades of arms, three grades of arms; Its structure as shown in Figure 4, its design attitude is shown in mark 2 in the accompanying drawing 1.
The connecting rod 2-1 of the four-bar mechanism of three grades of arms described in the utility model refers to: the connecting rod of the four-bar mechanism 2 of three grades of arms; Its effect is to connect three grades of arms 1, secondary arm 3; Its design attitude is shown in mark 2-1 in the accompanying drawing 4.
The oil cylinder 2-2 of three grades of arms described in the utility model refers to: hydraulic ram; Its effect is the receipts of stretching by three grades of arms 1 of fluid control; Its design attitude is shown in mark 2-2 in the accompanying drawing 3.
The mounting hole 2-3 of the oil cylinder of three grades of arms described in the utility model refers to: the mounting hole of design on the oil cylinder 2-2 of three grades of arms; Its effect is to supply one of the oil cylinder 2-2 of three grades of arms to be installed on the secondary arm 3; Its design attitude is shown in mark 2-3 in the accompanying drawing 4.
The installation shaft 2-4 of the oil cylinder of three grades of arms described in the utility model refers to: installation shaft; Its effect is the oil cylinder 2-2 installation for three grades of arms, connects the connecting rod 2-1 of the four-bar mechanism of three grades of arms; Its design attitude is shown in mark 2-4 in the accompanying drawing 4.
Control linkage axle 2-5 refers to before the secondary arm described in the utility model: installation shaft; Its effect is to connect control secondary arm 3; Its design attitude is shown in mark 2-5 in the accompanying drawing 4.
Three grades of arm control linkage axle 2-6 described in the utility model refer to: installation shaft; Its effect is to connect three grades of arms 1 of control; Its design attitude is shown in mark 2-6 in the accompanying drawing 4.
The monolateral arm 3-1 of secondary arm described in the utility model refers to: the steel arm, there are two, and be the part of secondary arm 3; Its design attitude is shown in mark 3-1 in the accompanying drawing 5.
The last support roller 3-2 of secondary arm described in the utility model refers to: the support roller of design above the bracing frame 3-9 of secondary arm; Its effect is the belt conveyor that supports river sand; Its design attitude is shown in mark 3-2 in the accompanying drawing 5.
The lower support wheel 3-3 of secondary arm described in the utility model refers to: the support roller of design below the bracing frame 3-9 of secondary arm; Its effect is the belt conveyor that supports river sand; Its design attitude is shown in mark 3-3 in the accompanying drawing 5.
The one-level arm connecting panel 3-4 of secondary arm described in the utility model refers to: connecting panel; Its effect is the one-level arm that connects the folding conveying arm of fortune sand self-unloading oceangoing ship hydraulic pressure; Its design attitude is shown in mark 3-4 in the accompanying drawing 5.
The back connecting bore 3-5 of secondary arm described in the utility model refers to: the connecting bore of design on the monolateral arm 3-1 of secondary arm; Its effect is the four-bar mechanism that the secondary arm of the folding conveying arm of fortune sand self-unloading oceangoing ship hydraulic pressure is installed; Its design attitude is shown in mark 3-5 in the accompanying drawing 5.
The oil cylinder mount pad 3-6 of three grades of arms described in the utility model refers to: mount pad; Its effect is the oil cylinder 2-2 that three grades of arms are installed; Its design attitude is shown in mark 3-6 in the accompanying drawing 5.
The preceding connecting bore 3-7 of secondary arm described in the utility model refers to: the connecting bore of design on the monolateral arm 3-1 of secondary arm; Its effect is the four-bar mechanism 2 that three grades of arms are installed; Its design attitude is shown in mark 3-7 in the accompanying drawing 5.
Three grades of arm connecting panel 3-8 of secondary arm described in the utility model refer to: connecting panel; Its effect is to connect three grades of arms 1; Its design attitude is shown in mark 3-8 in the accompanying drawing 5.
The bracing frame 3-9 of secondary arm described in the utility model refers to: the steel bracing frame is the part of secondary arm 3; Its design attitude is shown in mark 3-9 in the accompanying drawing 5.
| Reference numerals | The mark title | Reference numerals | The |
| 1 | Three grades of |
2-2 | The oil cylinder 2-2 of three grades of arms |
| 1-1 | The connecting panel 1-1 of three grades of arms | 2-3 | The mounting hole 2-3 of the oil cylinder of three grades of arms |
| 1-2 | The last support roller 1-2 of three grades of arms | 2-4 | The installation shaft 2-4 of the oil cylinder of three grades of arms |
| 1-3 | The lower support wheel 1-3 of three grades of arms | 2-5 | Control linkage axle 2-5 before the secondary arm |
| 1-4 | The monolateral arm 1-4 of three grades of arms | 2-6 | Three grades of arm control linkage axle 2-6 |
| 1-5 | The four-bar mechanism connecting bore 1-5 of three grades of |
3 | |
| 1-6 | Sliding tray 1-6 | 3-1 | The monolateral arm 3-1 of secondary arm |
| 1-7 | Tightening device 1-7 | 3-2 | The last support roller 3-2 of secondary arm |
| 1-8 | The bracing frame 1-8 of three grades of arms | 3-3 | The lower support wheel 3-3 of secondary arm |
| 1-9 | The oil cylinder 1-9 of tightening device | 3-4 | The one-level arm connecting panel 3-4 of secondary arm |
| 1-10 | Roller mounting blocks 1-10 | 3-5 | The back connecting bore 3-5 of secondary arm |
| 1-11 | Roller mounting hole 1-11 | 3-6 | The oil cylinder mount pad 3-6 of three grades of arms |
| 1-12 | Idling roller 1-12 | 3-7 | The preceding connecting bore 3-7 of |
| 2 | The four- |
3-8 | Three grades of arm connecting panel 3-8 of secondary arm |
| 2-1 | The connecting rod 2-1 of the four-bar mechanism of three grades of arms | 3-9 | The bracing frame 3-9 of secondary arm |
Claims (2)
1. leading portion combination arm of transporting the folding conveying arm of sand self-unloading oceangoing ship hydraulic pressure is characterized in that it is made up of four-bar mechanism (2), the secondary arm (3) of three grades of arms (1), three grades of arms; Three grades of arms (1) connect secondary arm (3); Two of the four-bar mechanism of three grades of arms (2) is installed in respectively on three grades of arms (1), the secondary arm (3).
2. a kind of leading portion combination arm of transporting the folding conveying arm of sand self-unloading oceangoing ship hydraulic pressure according to claim 1 is characterized in that being provided with the four-bar mechanism (2) of three grades of arms, and is provided with the oil cylinder (2-2) of three grades of arms thereon; The oil cylinder of three grades of arms (2-2) design is on the left side of the four-bar mechanism (2) of three grades of arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024444 CN203033341U (en) | 2013-01-17 | 2013-01-17 | Front section combining arm of sand transport self-discharging ship hydraulic folding delivery arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024444 CN203033341U (en) | 2013-01-17 | 2013-01-17 | Front section combining arm of sand transport self-discharging ship hydraulic folding delivery arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033341U true CN203033341U (en) | 2013-07-03 |
Family
ID=48685478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024444 Expired - Fee Related CN203033341U (en) | 2013-01-17 | 2013-01-17 | Front section combining arm of sand transport self-discharging ship hydraulic folding delivery arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033341U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495233A (en) * | 2014-12-16 | 2015-04-08 | 郑州一帆机械设备有限公司 | Folding bracket for conveyor and belt conveyor using same |
| CN105083865A (en) * | 2015-07-22 | 2015-11-25 | 长沙秋点兵信息科技有限公司 | Mining machinery conveying equipment |
| CN106364848A (en) * | 2016-11-28 | 2017-02-01 | 攀枝花煤业（集团）有限责任公司 | Foldable belt conveying machine |
| CN108792438A (en) * | 2018-05-08 | 2018-11-13 | 李双 | A kind of energy saving crop grain transporter |
-
2013
- 2013-01-17 CN CN 201320024444 patent/CN203033341U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495233A (en) * | 2014-12-16 | 2015-04-08 | 郑州一帆机械设备有限公司 | Folding bracket for conveyor and belt conveyor using same |
| CN104495233B (en) * | 2014-12-16 | 2016-09-21 | 郑州一帆机械设备有限公司 | Conveyer Collapsible rack and use the belt conveyor of this support |
| CN105083865A (en) * | 2015-07-22 | 2015-11-25 | 长沙秋点兵信息科技有限公司 | Mining machinery conveying equipment |
| CN106364848A (en) * | 2016-11-28 | 2017-02-01 | 攀枝花煤业（集团）有限责任公司 | Foldable belt conveying machine |
| CN108792438A (en) * | 2018-05-08 | 2018-11-13 | 李双 | A kind of energy saving crop grain transporter |
| CN108792438B (en) * | 2018-05-08 | 2020-06-12 | 李双 | Energy-conserving crops granule cargo airplane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN CHENGUANG MACHINE MANUFACTURING CO., LTD. Free format text: FORMER NAME: YIYANG CHENGUANG MACHINERY MANUFACTURE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 413000, Hunan Yiyang high tech Zone, East New District, mountain road Patentee after: HUNAN CHENGUANG MACHINERY MANUFACTURING CO., LTD. Address before: 413000, Hunan Yiyang high tech Zone, East New District, mountain road Patentee before: Yiyang Chenguang Machine Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |