CN215905491U

CN215905491U - Automatic shipment system for wharf

Info

Publication number: CN215905491U
Application number: CN202122139415.5U
Authority: CN
Inventors: 盛军; 陈琪
Original assignee: Zhangjiagang Huada Wharf Co ltd
Current assignee: Zhangjiagang Huada Wharf Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-25
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to the technical field of wharf automation, and discloses an automatic ship loading system for a wharf, which comprises a base and a load board: two parallel moving through holes are formed in the base, and a plurality of guide rollers which are distributed at equal intervals are arranged on the base between the two moving through holes; a vertical upward upright post is fixed in the middle of one side of the upper portion of the base, a horizontal lifting cross arm is fixed on the upper portion of the upright post, and a horizontal distance sensor is fixedly embedded in the middle of one side wall of the upright post. When the loading and unloading truck runs onto the load board, the distance sensor can detect the distance from the truck receiving hopper to the upright post, the distance sensor can transmit signals to the PLC to control the two cylinders to work, and the two cylinders work through the piston rods to drive the load board to move on the base, so that the distance is adjusted, the position accuracy of the loaded goods on the truck is ensured, and the complexity of adjusting the position of the truck by a truck driver in the prior art is avoided.

Description

Automatic shipment system for wharf

Technical Field

The utility model relates to the technical field of wharf automation, in particular to a wharf automatic ship loading system.

Background

The wharf is a building which is specially used by seasides and rivers for passengers to get on and off and goods to be loaded and unloaded, is usually seen in commercial cities with developed land and water traffic, and is used by human beings as a ferry berth for passengers to get on and off and goods to be loaded and unloaded.

In order to guarantee the effect of the quick loading of the cooperation of loading truck and hoisting arm among the prior art, need the truck driver to drive the vehicle adjustment position, not only comparatively loaded down with trivial details, the position accuracy is also relatively poor moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic loading system for a wharf, which solves the problems that in the prior art, in order to ensure the matching effect of a loading truck and a hoisting arm for quick loading, a truck driver is required to drive a vehicle to adjust the position, the position is complex, and the position accuracy is poor in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: automatic shipment system of pier, including base and load board: two parallel moving through holes are formed in the base, and a plurality of guide rollers which are distributed at equal intervals are arranged on the base between the two moving through holes; a vertical upward upright post is fixed in the middle of one side of the upper part of the base, a horizontally arranged hoisting cross arm is fixed on the upper part of the upright post, a horizontally arranged distance sensor is fixedly embedded in the middle of one side wall of the upright post, and a PLC (programmable logic controller) is fixed on the other side wall of the upright post;

the load plate is arranged on the base, is lapped on the guide rollers which are distributed at equal intervals, and is fixed with movable support arms at the front end and the rear end of the bottom of the load plate;

two cylinders which are horizontally arranged are fixed on one side of the inner cavity of the base, and the end parts of piston rods of the two cylinders are respectively fixed on one side of the two movable support arms.

As a preferred embodiment of the present invention, the two moving arms are movably inserted into the moving through holes respectively.

As a preferred embodiment of the present invention, rollers are fixed on both sides of the bottom of the two moving arms, and the rollers are lapped on the bottom surface of the inner cavity of the base.

In a preferred embodiment of the present invention, the sliding direction of the load plate is parallel to the detection direction of the distance sensor.

In a preferred embodiment of the present invention, an access panel is mounted on the upper portion of the base.

Compared with the prior art, the utility model has the following beneficial effects:

when the loading and unloading truck runs onto the load board, the distance sensor can detect the distance from the truck receiving hopper to the upright post, the distance sensor can transmit signals to the PLC to control the two cylinders to work, and the two cylinders work through the piston rods to drive the load board to move on the base, so that the distance is adjusted, the position accuracy of the loaded goods on the truck is ensured, and the complexity of adjusting the position of the truck by a truck driver in the prior art is avoided.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of the dock automation system of the present invention;

FIG. 2 is a schematic side view of the arrangement of the loading plates on the base of the automatic loading system for wharf loading;

fig. 3 is a schematic view of the connection structure between the cylinder and the movable support arm of the automatic loading system for wharf.

In the figure: 1. a base; 2. a load board; 3. moving the support arm; 4. a guide roller; 5. moving the through opening; 6. overhauling the cover plate; 7. a column; 8. hoisting a cross arm; 9. a distance sensor; 10. a PLC controller; 11. a roller; 12. a piston rod; 13. and a cylinder.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: automatic shipment system of pier includes base 1 and load board 2:

the base 1 is provided with two parallel moving through holes 5, the moving through holes 5 can be matched with the moving support arms 3 to ensure the stable moving position of the load plate 2, a plurality of guide rollers 4 which are distributed at equal intervals are arranged on the base 1 between the two moving through holes 5, and the guide rollers 4 are convenient for the load plate 2 to move, so that the abrasion and the energy consumption loss are reduced; the middle position of 1 upper portion one side of base is fixed with vertical ascending

stand

7, 7 upper portions of stand are fixed with the hoist and mount xarm 8 that the level set up, hoist and mount xarm 8 is used for the hoist and mount of pier material to be transported, a lateral wall middle part that is located stand 7 is fixed to be embedded into has the distance sensor 9 that the level set up, and another lateral wall of stand 7 is fixed with PLC controller 10, distance sensor 9 judges the distance difference with distance signal transmission for PLC controller 10, then PLC controller 10 control cylinder 13 work drives load board 2 and carries out the shift position.

Referring to fig. 1 and 2, the load board 2 is disposed on the base 1, and the load board 2 is overlapped on a plurality of guide rollers 4 distributed at equal intervals, the plurality of guide rollers 4 can flexibly move the load board 2, the movable support arms 3 are fixed at the front and rear ends of the bottom of the load board 2, the two movable support arms 3 are movably inserted into the movable through opening 5, and the movable support arms 3 can ensure the stable moving position of the load board 2 in the movable through opening 5.

Referring to fig. 1 and 2, two horizontally arranged cylinders 13 are fixed on one side of an inner cavity of a base 1, the two cylinders 13 are used for driving a load board 2 to move, end portions of piston rods 12 of the two cylinders 13 are respectively fixed on one side of two movable support arms 3, rollers 11 are fixed on two sides of bottoms of the two movable support arms 3, the rollers 11 are lapped on the bottom surface of the inner cavity of the base 1, and the rollers 11 on the lower portions of the movable support arms 3 can facilitate the movement of the load board 2 and reduce the abrasion of the movable support arms 3; the slip direction of load board 2 is parallel with distance sensor 9's detection direction, and distance sensor 9 can detect the interval to the truck above the position load board 2, and access panel 6 is installed on 1 upper portion of base, and later stage maintainer need enter into base 1 in overhaul cylinder 13, open access panel 6 and can overhaul the operation.

It should be noted that, the present invention is an automatic loading system for wharf, each component is a general standard component or a component known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experiments.

The working principle is as follows: when this device of installation, need be pre-buried subaerial with base 1, guarantee that base 1 is upper and flush the setting with ground, when loading and unloading truck traveles to load board 2 on, distance sensor 9 can detect the truck and meet the distance of fighting to stand 7, distance sensor 9 can give two cylinders 13 work of PLC controller 10 control with signal transmission, thereby it moves the position on base 1 to drive load board 2 through piston rod 12 work, adjust the interval well, guarantee the position accuracy on shipment goods to the truck, the loaded down with trivial details nature that the vehicle adjustment position was driven to the driver of needs among the prior art has been avoided.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Automatic shipment system of pier, its characterized in that: comprises a base (1) and a load board (2):

wherein, two parallel moving through openings (5) are arranged on the base (1), and a plurality of guide rollers (4) which are distributed at equal intervals are arranged on the base (1) between the two moving through openings (5); a vertical upward upright post (7) is fixed in the middle of one side of the upper part of the base (1), a horizontally arranged hoisting cross arm (8) is fixed on the upper part of the upright post (7), a horizontally arranged distance sensor (9) is fixedly embedded in the middle of one side wall of the upright post (7), and a PLC (programmable logic controller) controller (10) is fixed on the other side wall of the upright post (7);

the load carrying plate (2) is arranged on the base (1), the load carrying plate (2) is lapped on the guide rollers (4) which are distributed at equal intervals, and the front end and the rear end of the bottom of the load carrying plate (2) are respectively fixed with a movable support arm (3);

two cylinders (13) which are horizontally arranged are fixed on one side of the inner cavity of the base (1), and the end parts of piston rods (12) of the two cylinders (13) are respectively fixed on one side of the two movable support arms (3).

2. The dock automated tankage system of claim 1, wherein: the two movable support arms (3) are movably inserted in the movable through openings (5) respectively.

3. The dock automated tankage system of claim 2, wherein: and rollers (11) are fixed on two sides of the bottom of the two movable support arms (3), and the rollers (11) are lapped on the bottom surface of the inner cavity of the base (1).

4. The dock automated tankage system of claim 1, wherein: the sliding direction of the load board (2) is parallel to the detection direction of the distance sensor (9).

5. The dock automated tankage system of claim 1, wherein: and an overhaul cover plate (6) is arranged on the upper part of the base (1).