CN111646245A - Fixed shipment conveyer - Google Patents
Fixed shipment conveyer Download PDFInfo
- Publication number
- CN111646245A CN111646245A CN201911164778.5A CN201911164778A CN111646245A CN 111646245 A CN111646245 A CN 111646245A CN 201911164778 A CN201911164778 A CN 201911164778A CN 111646245 A CN111646245 A CN 111646245A
- Authority
- CN
- China
- Prior art keywords
- fixed
- belt
- conveyor
- support base
- pitching
- Prior art date
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/60—Loading or unloading ships
- B65G67/606—Loading or unloading ships using devices specially adapted for bulk material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Abstract
The invention relates to a fixed shipping conveyor which comprises a pitching arm frame, a supporting seat and a driving mechanism for driving the pitching arm frame to perform pitching motion, wherein the pitching arm frame is hinged with the supporting seat, the pitching arm frame is provided with a belt type conveying mechanism, and the belt type conveying mechanism is provided with a tensioning device for adjusting the tension degree of a conveying belt. Compared with the prior art, the invention has the advantages that: the structure is simple, the number of transmission actuating mechanisms is small, and the design, manufacture, installation, debugging and operation are simple and stable; the shipping efficiency is high, the cost is low, and the operation and maintenance cost is low; environmental protection, can well control raise dust and the like.
Description
Technical Field
The invention belongs to the technical field of material conveying, and particularly relates to a fixed shipping conveyor.
Background
At present, bulk cargo in domestic ports is transported to ships through a coal wharf and an ore wharf mainly by a ship loader, the ship loader mainly adopts a movable ship loader with a traveling mechanism, the ship loader needs to uniformly load materials into the ships while walking due to large ship size, and the ship loader consists of a boom telescoping mechanism, a boom slewing mechanism, a telescopic chute mechanism, a cart traveling mechanism and the like. The following problem mainly exists in present traditional shipment machine: the movable ship loader has a plurality of mechanisms, so that the steel structure of the whole ship loader is complex, the structure of the whole ship loader is heavy, and the installed power supply capacity is large, so that the equipment cost is high and the energy consumption is large; and because the ship is small in the inland wharf, the water level drop is small, and the adoption of the movable ship loader wastes a little.
In summary, it is desirable to provide a fixed shipping transportation system with simple structure, less transmission actuators, simple and stable operation, high shipping efficiency, low cost, and low operation and maintenance cost.
Disclosure of Invention
The invention aims to provide a fixed shipping conveying device which is simple in structure, few in transmission actuating mechanism, simple and stable in operation, high in shipping efficiency, low in cost and low in operation and maintenance cost.
The above purpose is realized by the following technical scheme: the utility model provides a fixed shipment conveyer, includes every single move cantilever crane, supporting seat and is used for the drive every single move cantilever crane carries out the actuating mechanism of luffing motion, every single move cantilever crane with the supporting seat is articulated, every single move cantilever crane is equipped with belt conveyor mechanism, belt conveyor mechanism is equipped with the overspeed device tensioner who is used for adjusting the conveyer belt rate of tension.
Preferably, the driving mechanism comprises a hoisting system, the hoisting system comprises a hoisting machine and a pull rope, the top of the supporting seat is provided with a first fixed pulley, the pitching arm frame is provided with a second fixed pulley, and the pull rope on the hoisting machine is connected with the supporting seat after sequentially passing through the first fixed pulley and the second fixed pulley.
Preferably, the driving mechanism comprises a telescopic arm, a fixed end of the telescopic arm is connected with the supporting seat, and the other end of the telescopic arm is hinged with the pitching arm frame.
Preferably, a further technical scheme is that the supporting seat is a triangular supporting seat, the triangular supporting seat comprises a vertical rod and an inclined rod, the top ends of the vertical rod and the inclined rod are connected, and the vertical rod and the inclined rod are fixedly connected through a plurality of reinforcing rods.
Preferably, the fixed shipping conveyor further comprises a control system and a sensor for sensing the pitching height of the pitching arm frame, the control system is in communication connection with the sensor, the driving mechanism and the tensioning device, the control system can control the start and stop of the driving mechanism according to the pitching height sensed by the sensor, and the tensioning device is controlled to work to enable the conveying belt to be tightly attached to the conveyor system to compensate for the change of the length of the conveying belt during pitching motion of the pitching mechanism.
When the device is used specifically, the pitching arm support and the triangular support seat are connected through the hinged support, the triangular support seat is connected with the ground through the foundation bolts, the hoisting system is installed on a platform at the rear, all the parts are connected in series through the hoisting system, finally, the conveyor system is arranged on the pitching arm support, and materials are conveyed into a ship through rear feeding. When a ship is berthed and close to the shore, the hoisting system is started to level the pitching arm support, then the full-line conveyor system is started to convey materials, the number of the fixed shipping belt conveyors is set according to the size of the ship, a plurality of fixed shipping belt conveyors are used for shipping at the same time, the shipping is stable and efficient, and after the ship is filled, the hoisting system is started to pitch the pitching arm support into a certain angle, so that the ship can pass through smoothly.
When the ship is full, the hoisting system is started to hoist the pitching front arm frame to a certain angle, the pitching height is set according to the condition that the ship can smoothly pass through the feeding area, the pitching height stops the hoisting system by controlling the sensor to work, when the ship ascends in pitching, the conveyer belt is enabled to be tightly attached to the conveyer system through the tensioning device, and the conveyer system compensates for the change of the length of the conveyer belt.
Compared with the prior art, the invention has the advantages that: 1. the structure is simple, the number of transmission actuating mechanisms is small, and the design, manufacture, installation, debugging and operation are simple and stable; 2. the shipping efficiency is high, the cost is low, and the operation and maintenance cost is low; 3. environmental protection, can well control raise dust and the like.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of a fixed shipping conveyor according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a support base according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a luffing jib according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a hoist according to an embodiment of the present invention.
In the figure:
1 pitching arm frame 2 supporting seat 3 winch 4 pulling rope
5 first fixed pulley 6 second fixed pulley 7 montant 8 down tube
9 stiffener 10 cargo ship
Detailed Description
The present invention will now be described in detail with reference to the drawings, which are given by way of illustration and explanation only and should not be construed to limit the scope of the present invention in any way. Furthermore, features from embodiments in this document and from different embodiments may be combined accordingly by a person skilled in the art from the description in this document.
The embodiment of the invention is as follows, as shown in fig. 1-4, a fixed shipping conveyor comprises a pitching arm frame 1, a supporting seat 2 and a driving mechanism for driving the pitching arm frame 1 to perform pitching motion, wherein the pitching arm frame 1 is hinged with the supporting seat 2, the pitching arm frame 1 is provided with a belt type conveying mechanism, and the belt type conveying mechanism is provided with a tensioning device for adjusting the tension degree of a conveying belt.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 1 and 4, the driving mechanism includes a hoisting system, the hoisting system includes a hoisting machine 3 and a rope 4, the top of the supporting seat 2 is provided with a first fixed pulley 5, the luffing jib 1 is provided with a second fixed pulley 6, and the rope 4 on the hoisting machine 3 is connected to the supporting seat 2 after passing through the first fixed pulley 5 and the second fixed pulley 6 in sequence.
On the basis of the above embodiment, in another embodiment of the present invention, the driving mechanism includes a telescopic arm, a fixed end of the telescopic arm is connected to the supporting seat 2, and the other end of the telescopic arm is hinged to the pitching arm frame 1.
On the basis of the above embodiment, in another embodiment of the present invention, as shown in fig. 2, the supporting seat 2 is a triangular supporting seat 2, the triangular supporting seat 2 includes a vertical rod 7 and an inclined rod 8, the top ends of the vertical rod 7 and the inclined rod 8 are connected, and the vertical rod 7 and the inclined rod 8 are fixedly connected through a plurality of reinforcing rods 9.
On the basis of the embodiment, in another embodiment of the invention, the fixed shipping conveyor further comprises a control system and a sensor for sensing the pitch height of the pitching arm frame 1, the control system is in communication connection with the sensor, the driving mechanism and the tensioning device, the control system can control the start and stop of the driving mechanism according to the pitch height sensed by the sensor, and the tensioning device is controlled to work to enable the conveying belt to be tightly attached to the conveyor system to compensate the change of the length of the conveying belt during the pitching motion of the pitching mechanism.
During specific application, as shown in fig. 1, the pitching arm support 1 is connected with the triangular support base 2 through a hinged support, the triangular support base 2 is connected with the ground through foundation bolts, the hoisting system is installed on a platform at the rear, then all components are connected in series through the hoisting system, finally the conveyor system is arranged on the pitching arm support 1, and materials are conveyed into a ship through rear feeding. After a ship is berthed and approaches a shore, the hoisting system is started to lay the pitching arm frame 1 flat, then the full-line conveyor system is started to convey materials, the number of the fixed shipping belt conveyors is set according to the size of the ship, a plurality of fixed shipping belt conveyors are used for shipping at the same time, the shipping is stable and efficient, and after the ship is filled, the hoisting system is started to pitch the pitching arm frame 1 into a certain angle, so that the ship can pass through smoothly.
When the ship is lifted up and down, the conveyer belt extends or shortens the belt conveyor system tensioning device to compensate, so that the conveyer belt does not slip at any time, the whole-line conveyor system is started to convey materials based on the situation, the materials are conveyed to the ship, after the ship is filled with the materials, the hoisting system is started to hoist the pitching front arm frame to a certain angle, the pitching height is set according to the fact that the ship can smoothly pass through the feeding area, after the pitching arm frame 1 reaches the pre-designed position, the pitching height stops the hoisting system through controlling the sensor, when the pitching is lifted up, the conveyer belt is enabled to be tightly attached to the conveyer system through the tensioning device, and the conveyer system compensates for the change of the length of the conveyer belt.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a fixed shipment conveyer, its characterized in that includes every single move cantilever crane, supporting seat and is used for the drive every single move cantilever crane carries out the actuating mechanism of luffing motion, every single move cantilever crane with the supporting seat is articulated, every single move cantilever crane is equipped with belt conveyor mechanism, belt conveyor mechanism is equipped with the overspeed device tensioner who is used for adjusting the conveyer belt rate of tension.
2. The fixed shipping conveyor of claim 1, wherein the driving mechanism comprises a hoisting system, the hoisting system comprises a hoist and a pull rope, the top of the support base is provided with a first fixed pulley, the luffing jib is provided with a second fixed pulley, and the pull rope on the hoist is connected with the support base after passing through the first fixed pulley and the second fixed pulley in sequence.
3. The fixed shipping conveyor of claim 1, wherein said drive mechanism comprises a telescoping arm, a fixed end of said telescoping arm being connected to said support base and the other end being hinged to said pitch arm support.
4. The fixed shipping conveyor of any of claims 1-3, wherein said support base is a triangular support base, said triangular support base comprises a vertical rod and a diagonal rod, said vertical rod and said diagonal rod are connected at their top ends, said vertical rod and said diagonal rod are fixedly connected by a plurality of reinforcing rods.
5. The fixed shipping conveyor of claim 4, further comprising a control system, and a sensor for sensing the elevation height of the luffing jib, wherein the control system is in communication with the sensor, the driving mechanism, and the tensioning device, and wherein the control system controls the start and stop of the driving mechanism according to the elevation height sensed by the sensor, and compensates for changes in the length of the belt by controlling the tensioning device to work to cause the belt to cling to the conveyor system during luffing of the luffing jib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911164778.5A CN111646245A (en) | 2019-11-25 | 2019-11-25 | Fixed shipment conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911164778.5A CN111646245A (en) | 2019-11-25 | 2019-11-25 | Fixed shipment conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111646245A true CN111646245A (en) | 2020-09-11 |
Family
ID=72344465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911164778.5A Pending CN111646245A (en) | 2019-11-25 | 2019-11-25 | Fixed shipment conveyer |
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| Country | Link |
|---|---|
| CN (1) | CN111646245A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3688893A (en) * | 1970-02-26 | 1972-09-05 | Wallace Systems Inc W J | Materials handling machine |
| US4018349A (en) * | 1974-09-06 | 1977-04-19 | Conrad-Stork B.V. | Transhipment installation, particularly for containers |
| CN204737450U (en) * | 2015-05-20 | 2015-11-04 | 上海九轩机械设备有限公司 | Quick conveying system of heavy load |
| JP2016016914A (en) * | 2014-07-04 | 2016-02-01 | 三井造船株式会社 | Grab bucket type unloader |
| CN205892217U (en) * | 2016-07-29 | 2017-01-18 | 上海海事大学 | Chain bucket take out device and corresponding ship unloaders |
| CN106966195A (en) * | 2017-05-16 | 2017-07-21 | 江苏万宝机械有限公司 | A kind of rubber-tyred trailer conveys ship loader |
| CN108045987A (en) * | 2017-12-04 | 2018-05-18 | 河南起重机器有限公司 | A kind of bulk transportation ship loader |
-
2019
- 2019-11-25 CN CN201911164778.5A patent/CN111646245A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3688893A (en) * | 1970-02-26 | 1972-09-05 | Wallace Systems Inc W J | Materials handling machine |
| US4018349A (en) * | 1974-09-06 | 1977-04-19 | Conrad-Stork B.V. | Transhipment installation, particularly for containers |
| JP2016016914A (en) * | 2014-07-04 | 2016-02-01 | 三井造船株式会社 | Grab bucket type unloader |
| CN204737450U (en) * | 2015-05-20 | 2015-11-04 | 上海九轩机械设备有限公司 | Quick conveying system of heavy load |
| CN205892217U (en) * | 2016-07-29 | 2017-01-18 | 上海海事大学 | Chain bucket take out device and corresponding ship unloaders |
| CN106966195A (en) * | 2017-05-16 | 2017-07-21 | 江苏万宝机械有限公司 | A kind of rubber-tyred trailer conveys ship loader |
| CN108045987A (en) * | 2017-12-04 | 2018-05-18 | 河南起重机器有限公司 | A kind of bulk transportation ship loader |
Non-Patent Citations (1)
| Title |
|---|
| 汪诚强: "《港口输送机械与集装箱机械》", 31 December 2004 * |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200911 |
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| RJ01 | Rejection of invention patent application after publication |