CN107512366B

CN107512366B - Conveyor for a ship

Info

Publication number: CN107512366B
Application number: CN201710627806.7A
Authority: CN
Inventors: 高涛; 靳维维; 郝紫金; 周星; 邹静静
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2017-07-28
Filing date: 2017-07-28
Publication date: 2024-01-30
Anticipated expiration: 2037-07-28
Also published as: CN107512366A

Abstract

The invention discloses a conveyor for a ship, which comprises a hydraulic expansion plate and a conveying mechanism; wherein, the hydraulic expansion plate includes: a fixed section fixed on the deck of the vessel and a telescoping section telescopically extending outwards in a direction away from the vessel; the conveying mechanism comprises: the driving roll shaft is rotatably arranged on the fixed section, the driven roll shaft is rotatably arranged on the telescopic section, and the transmission belt is sleeved on the driving roll shaft and the driven roll shaft; the driving roll shaft is connected with a driving mechanism for driving the driving roll shaft to rotate. The conveyer for the ship is simple in structure, and can conveniently transport cargoes to the ship when the ship is on shore, or transport cargoes on the ship to the shore.

Description

Conveyor for a ship

Technical Field

The invention relates to the field of ship transmission, in particular to a transmission machine for ships.

Background

The ship is a transport means capable of sailing or berthing in a water area for transportation or operation, has different technical performances, equipment and structural types according to different use requirements, is an artificial transport means mainly operated in geographical water, and has long carried important transportation roles for hundreds of years.

With the pace of life of people becoming faster, people often go on a ship with many pieces of luggage or heavier objects, and the deck of a traditional ship often has a distance from the shore, so that people are very hard to take on the ship with heavier objects.

Disclosure of Invention

The invention aims to provide a conveyor for a ship, which is simple in structure, can conveniently transport cargoes to the ship when the ship is on the shore, or transport cargoes on the shore, and does not influence the berthing of the ship.

In order to achieve the above object, the present invention provides a conveyor for a ship, the conveyor comprising a hydraulic expansion plate and a transfer mechanism; wherein, the hydraulic expansion plate includes: a fixed section fixed on the deck of the vessel and a telescoping section telescopically extending outwards in a direction away from the vessel; the conveying mechanism comprises: the driving roll shaft is rotatably arranged on the fixed section, the driven roll shaft is rotatably arranged on the telescopic section, and the transmission belt is sleeved on the driving roll shaft and the driven roll shaft; the driving roll shaft is connected with a driving mechanism for driving the driving roll shaft to rotate.

Preferably, a detachable connector is arranged on the transmission belt, one end of the connector is provided with a plurality of lock holes along the width direction of the transmission belt, and the other end of the connector is provided with lock hooks matched with the lock holes.

Preferably, the fixed section is provided with a driving shaft seat, the telescopic section is provided with a driven shaft seat, the driving roller shaft is rotatably installed in the driving shaft seat, and the driven roller shaft is rotatably installed in the driven shaft seat.

Preferably, a first fixing block is fixedly connected below the driving shaft seat, a second fixing block is arranged below the driven shaft seat, and the first fixing block and the second fixing block are respectively fixed at two ends of the hydraulic expansion plate.

Preferably, a telescopic cavity for telescopic section expansion is arranged in the fixed section, and the second fixed block is positioned outside the telescopic cavity.

Preferably, the driving mechanism is a gear motor.

Preferably, the conveyor further comprises a supporting frame, one end of the supporting frame is fixed on the outer side of the ship, and the other end of the supporting frame faces the telescopic section and contacts with the bottom end surface of the telescopic section.

Preferably, a guide wheel is arranged at one end of the support frame, which is close to the bottom end surface of the telescopic section, and the guide wheel can be parallel to the width direction of the telescopic section and is in autorotation of an axis.

Preferably, the outer edge of the guide wheel is sleeved with a rubber sleeve.

Preferably, the two ends of the driving roll shaft are respectively provided with a first baffle and a second baffle, and the two ends of the driven roll shaft are respectively provided with a third baffle and a fourth baffle.

According to the technical scheme, the driving roll shaft is rotatably arranged on the fixed section, the driven roll shaft is rotatably arranged on the telescopic section, and the transmission belt is sleeved on the driving roll shaft and the driven roll shaft; the driving roll shaft is connected with a driving mechanism for driving the driving roll shaft to rotate. When the ship is on shore, outwards extend through the expansion plate so as to tighten and sleeve the transmission belt on the driving roll shaft and the driven roll shaft, and the objects on the transmission belt are transmitted through the driving mechanism, so that the ship is very convenient.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the description serve to explain, without limitation, the invention. In the drawings:

FIG. 1 is a front view of a preferred embodiment of the conveyor of the present invention;

FIG. 2 is a top view of a hydraulic telescoping plate according to a preferred embodiment of the present invention;

FIG. 3 is a schematic view of a joint on a conveyor belt in accordance with the present invention;

FIG. 4 is a cross-sectional view of a driven roller shaft in the present invention;

fig. 5 is a cross-sectional view of the drive roller and drive mechanism of the present invention.

Description of the reference numerals

1 ship deck 2 driven roll shaft

3 initiative roller 4 initiative axle bed

5 driven shaft seat 6 second fixed block

7 first fixed block 8 conveyer belt

9 telescoping section 10 fixed section

11 guide wheel 12 support frame

13 gear motor 21 third baffle

22 fourth baffle 31 first baffle

32 second baffle 81 keyhole

82 latch hook

Detailed Description

The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.

In the present invention, unless otherwise indicated, terms such as "upper, lower, left, right, front, rear, and inner and outer" and the like are used merely to denote the orientation of the term in a conventional use state or are commonly understood by those skilled in the art, and should not be construed as limiting the term.

Referring to the conveyor for a marine vessel shown in fig. 1-5, the conveyor comprises a hydraulic expansion plate and a transfer mechanism; wherein, the hydraulic expansion plate includes: a fixed section 10 fixed to the deck 1 of the vessel and a telescopic section 9 extending telescopically outwards in a direction away from the vessel; the conveying mechanism comprises: the driving roll shaft 3, the driven roll shaft 2 and the transmission belt 8, wherein the driving roll shaft 3 is rotatably arranged on the fixed section 10, the driven roll shaft 2 is rotatably arranged on the telescopic section 9, and the transmission belt 8 is sleeved on the driving roll shaft 3 and the driven roll shaft 2; the driving roll shaft 3 is connected with a driving mechanism for driving the driving roll shaft 3 to rotate.

Through implementation of the technical scheme, the driving roll shaft 3 is rotatably arranged on the fixed section 10, the driven roll shaft 2 is rotatably arranged on the telescopic section 9, and the transmission belt 8 is sleeved on the driving roll shaft 3 and the driven roll shaft 2; the driving roll shaft 3 is connected with a driving mechanism for driving the driving roll shaft 3 to rotate. When the ship is on shore, the telescopic plate outwards extends to tighten the transmission belt 8 sleeved on the driving roller shaft 3 and the driven roller shaft 2, and the transmission belt 8 is convenient to transmit objects through the driving mechanism.

In this embodiment, in order to facilitate sleeving the transmission belt 8 on the driving roller shaft 3 and the driven roller shaft 2, preferably, a detachable joint is provided on the transmission belt 8, one end of the joint is provided with a plurality of lock holes 81 along the width direction of the transmission belt 8, and the other end of the joint is provided with a lock hook 82 matched with the lock holes 81. When the transmission belt 8 needs to be sleeved, one joint of the transmission belt 8 sequentially penetrates through the lower end of the driving roll shaft 3 and the lower part of the driven roll shaft 2, then the joint of the transmission belt 8 is in butt joint, and the hydraulic expansion plate is stretched to tighten the transmission belt 8, so that transmission is performed.

In this embodiment, in order to achieve the rotation of the driving roller shaft 3 and the driven roller shaft 2, preferably, the fixed section 10 is provided with a driving shaft seat 4, the telescopic section 9 is provided with a driven shaft seat 5, the driving roller shaft 3 is rotatably installed in the driving shaft seat 4, and the driven roller shaft 2 is rotatably installed in the driven shaft seat 5. The driving shaft seat 4 is symmetrically arranged on two sides of the driving roller shaft 3 and is respectively sleeved at two ends of the driving roller shaft 3, and the driven shaft seat 5 is symmetrically arranged on two sides of the driven roller shaft 2 and is respectively sleeved at two ends of the driven roller shaft 2.

In this embodiment, in order to improve stability of the driving axle seat 4 and the driven axle, preferably, a first fixing block 7 is fixedly connected to the lower part of the driving axle seat 4, a second fixing block 6 is arranged below the driven axle seat 5, and the first fixing block 7 and the second fixing block 6 are respectively fixed to two ends of the hydraulic expansion plate.

In this embodiment, preferably, a telescopic cavity for telescoping the telescopic section 9 is provided in the fixed section 10, and the second fixing block 6 is located outside the telescopic cavity. By means of the implementation, collision caused by blocking of the driven shaft seat 5 when the telescopic section 9 is retracted into the telescopic cavity is prevented, and therefore the using effect is affected.

In this embodiment, the driving mechanism is preferably a gear motor 13. The speed of the conveyor belt 8 is controlled by using a speed reduction motor 13 to control the rotation rate of the active roller shaft 3.

In this embodiment, in order to enhance the supporting force of the telescopic section 9 so that the conveyor can be loaded with more cargo, it is preferable that the conveyor further includes a supporting frame 12, one end of the supporting frame 12 is fixed to the outboard side of the ship, and the other end is directed toward the telescopic section 9 and is in contact with the bottom end surface of the telescopic section 9.

In this embodiment, in order to reduce the friction force generated on the support frame 12 when the telescopic section 9 stretches and contracts and increase the service life, preferably, one end of the support frame 12 near the bottom end face of the telescopic section 9 is provided with a guide wheel 11, and the guide wheel 11 may be parallel to the rotation of the telescopic section 9 with the width direction as an axis.

In this embodiment, in order to further reduce the friction force generated on the support frame 12 when the telescopic section 9 stretches and contracts and increase the service life, preferably, a rubber sleeve is sleeved on the outer edge of the guide wheel 11.

In this embodiment, in order to prevent the conveyor belt 8 from falling off from the driving roller shaft 3 or the driven roller shaft 2, it is preferable that both ends of the driving roller shaft 3 are provided with a first shutter 31 and a second shutter 32, respectively, and both ends of the driven roller shaft 2 are provided with a third shutter 21 and a fourth shutter 22, respectively.

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the scope of the technical concept of the present invention, and all the simple modifications belong to the protection scope of the present invention.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Moreover, any combination of the various embodiments of the invention can be made without departing from the spirit of the invention, which should also be considered as disclosed herein.

Claims

1. A conveyor for a marine vessel, the conveyor comprising a hydraulic expansion plate and a transfer mechanism; wherein,

the hydraulic expansion plate includes: a fixed section (10) fixed on the deck (1) of the vessel and a telescoping section (9) telescopically extending outwards in a direction away from the vessel;

the conveying mechanism comprises: the automatic rolling device comprises a driving roll shaft (3), a driven roll shaft (2) and a transmission belt (8), wherein the driving roll shaft (3) is rotatably arranged on a fixed section (10), the driven roll shaft (2) is rotatably arranged on a telescopic section (9), and the transmission belt (8) is sleeved on the driving roll shaft (3) and the driven roll shaft (2);

the driving roll shaft (3) is connected with a driving mechanism for driving the driving roll shaft (3) to rotate;

the detachable connector is arranged on the transmission belt (8), one end of the connector is provided with a plurality of lock holes (81) along the width direction of the transmission belt (8), and the other end of the connector is provided with lock hooks (82) matched with the lock holes (81);

the fixed section (10) is provided with a driving shaft seat (4), the telescopic section (9) is provided with a driven shaft seat (5), the driving roller shaft (3) is rotatably arranged in the driving shaft seat (4), and the driven roller shaft (2) is rotatably arranged in the driven shaft seat (5);

a first fixed block (7) is fixedly connected below the driving shaft seat (4), a second fixed block (6) is arranged below the driven shaft seat (5), and the first fixed block (7) and the second fixed block (6) are respectively fixed at two ends of the hydraulic expansion plate;

the fixing section (10) is internally provided with a telescopic cavity for telescopic section (9), and the second fixing block (6) is positioned outside the telescopic cavity.

2. Conveyor according to claim 1, characterized in that the drive mechanism is a gear motor (13).

3. The conveyor according to claim 1, characterized in that it further comprises a supporting frame (12), one end of the supporting frame (12) being fixed to the outboard side of the vessel, the other end being directed towards the telescopic section (9) and being in contact with the bottom end surface of the telescopic section (9).

4. A conveyor according to claim 3, wherein a guide wheel (11) is provided at one end of the support frame (12) near the bottom end face of the telescopic section (9), and the guide wheel (11) is rotatable parallel to the width direction of the telescopic section (9) with an axis.

5. Conveyor according to claim 4, characterized in that the outer edge of the guide wheel (11) is covered with a rubber sleeve.

6. Conveyor according to claim 1, characterized in that the driving roller (3) is provided with a first baffle (31) and a second baffle (32) at each end, and the driven roller (2) is provided with a third baffle (21) and a fourth baffle (22) at each end.