CN210312597U

CN210312597U - Handling system

Info

Publication number: CN210312597U
Application number: CN201822086679.7U
Authority: CN
Inventors: 王力展; 叶锐汉; 任云超
Original assignee: Guangdong Tianniang Intelligent Equipment Co ltd; Foshan Haitian Flavoring and Food Co Ltd
Current assignee: Guangdong Tianniang Intelligent Equipment Co ltd; Foshan Haitian Flavoring and Food Co Ltd
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2020-04-14
Anticipated expiration: 2028-12-12

Abstract

The utility model relates to a handling system, handling system includes: a carrying part (8) for carrying a receiving body (9) to be loaded or unloaded; and a limiting component (8a) arranged on the bearing part (8) and used for limiting the position of the accommodating body (9) on the bearing part (8). By the aid of the technical scheme, the containing body (9) is limited at the preset position by the limiting component (8a) arranged on the bearing part (8), so that the loading and unloading machine 4 can enter the containing body (9) along the preset route, and the problem that the loading and unloading machine is complex in positioning process in the prior art is solved.

Description

Handling system

Technical Field

The utility model relates to a logistics equipment field particularly, relates to a handling system.

Background

The automatic loading and unloading system in the related art includes a carrying portion for carrying a container to be loaded or unloaded, a platform extending in a direction close to the carrying portion, and a loader traveling along the platform into the container. When the loader enters the accommodating body placed on the carrying portion or after entering the accommodating body, the work orientation needs to be adjusted many times, and therefore, the positioning of the loader is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a handling system to improve the comparatively loaded down with trivial details problem of loader positioning process that exists among the prior art.

According to the utility model discloses an aspect of the embodiment, the utility model provides a handling system, handling system includes:

a carrying part for carrying the accommodating body to be loaded or unloaded; and

and the limiting component is arranged on the bearing part and used for limiting the position of the accommodating body on the bearing part.

Optionally, the position limiting component comprises:

the first limiting component is arranged at one end of the accommodating body along the first direction and used for limiting the position of the accommodating body in the first direction;

and the second limiting part is arranged at one end of the accommodating body along the second direction and used for limiting the position of the accommodating body in the second direction, and the second direction is perpendicular to the first direction.

Optionally, the limiting component is erected on the bearing surface of the bearing part and inclines towards a direction away from the accommodating body along a direction away from the bearing surface.

Optionally, the handling system further comprises:

the loading and unloading machine can enter the accommodating body and is used for loading goods into the accommodating body or unloading the goods in the accommodating body; and

and the guide rail can extend into the accommodating body and is used for guiding the loading and unloading machine to move in the accommodating body.

Optionally, the handling system further comprises a platform for the loader to travel, the platform extending in a first direction towards the load-bearing part, the rail being movable in the first direction relative to the platform to project into the receptacle.

Optionally, the handling system further comprises a guide member provided on the platform for guiding the rail in the first direction relative to the platform.

Optionally, the guide member comprises a roller provided at one side of the guide rail.

Optionally, the handling system further comprises a handler accessible in said containment body for loading goods into said containment body or for unloading goods in said containment body, said handler comprising a wheeled or tracked undercarriage.

Optionally, the handling system further comprises a steering section for adjusting the position of the handler within the containment body.

Optionally, the steering section comprises a drive member connected to the loader or a rail carrying the loader, the drive member comprising a moving member moving in a direction away from the loader for pushing against the receiving body to cause the loader to adjust the direction.

Optionally, the handling system further comprises a detection portion for detecting whether the handler is deflected with respect to the accommodating body.

Alternatively, the detection portion includes two first distance detection members provided on both sides of the handler, respectively, the first distance detection members being for detecting a distance between the handler and a side wall of the accommodating body.

Alternatively, two first distance detecting members are provided at the front end of the loader that enters the accommodating body first.

Optionally, the detection portion further includes two second distance detection members respectively provided on both sides of the loader, the second distance detection members being for detecting a distance between the loader and a side wall of the accommodating body, the second distance detection members being arranged side by side with the first distance detection members in a traveling direction of the loader.

Optionally, the handling system further comprises a parking position for parking the vehicle transporting the containment body, the parking position being arranged alongside the load-bearing part.

Optionally, the loading and unloading system further includes a platform extending toward the carrying portion along a first direction, the platform is used for a loader entering the accommodating body for loading and unloading operation to travel, the parking position and the carrying portion are arranged side by side along a second direction, and the second direction is perpendicular to the first direction.

Optionally, the loading and unloading system further includes a platform extending toward the bearing portion along the first direction, the platform is used for a loader entering the accommodating body for loading and unloading operation to walk, and one end of the bearing portion close to the platform is higher than one end of the bearing portion far away from the platform.

Optionally, an included angle between a bearing surface of the bearing part for bearing the accommodating body and the horizontal direction is 0 ° to 10 °.

By the aid of the technical scheme, the containing body is limited at the preset position by the limiting component arranged on the bearing part, so that the loading and unloading machine can enter the containing body along the preset route, and the problem that the loading and unloading machine is complex in positioning process in the prior art is solved.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 shows a schematic structural view of a handling system of a first embodiment of the invention;

FIG. 2 shows a schematic top view of a handling system according to a first embodiment of the present invention;

FIG. 3 shows an enlarged partial view of the handling system of the first embodiment of the present invention;

FIG. 4 illustrates a top view schematic of a portion of the handling system of FIG. 4;

FIG. 5 illustrates a partial cross-sectional structural view of the handling system of FIG. 4;

fig. 6 shows a work flow diagram of the handling system of the first embodiment of the invention;

fig. 7 shows a schematic structural view of a handling system of a second embodiment of the invention;

FIG. 8 shows a schematic top view of a handling system according to a second embodiment of the present invention;

FIG. 9 shows an enlarged partial view of a second embodiment of the handling system of the present invention;

FIG. 10 illustrates a top view schematic of a portion of the handling system of FIG. 9;

FIG. 11 illustrates a partial cross-sectional structural view of the handling system of FIG. 9;

fig. 12 shows a schematic structural view of a handling system according to a third embodiment of the invention;

FIG. 13 is a schematic top view of the handling system of FIG. 12; and

fig. 14 shows a partial schematic view of a handling system according to a third embodiment of the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Fig. 1 is a schematic view showing a structure of a handling system of the present embodiment, and fig. 2 is a schematic view showing a top structure of the handling system of the present embodiment.

As shown in fig. 1 and 2, the loading and unloading system of the present embodiment includes a carrier 8 for carrying a container 9 to be loaded or unloaded, a loader 4 that can enter the container 9, and a platform 6 that extends in a first direction toward the carrier 8, the platform 6 being provided for the loader 4 to travel in and out of the container 9.

The handling system also comprises a parking position for parking the vehicle 10 transporting the containing body 9, the parking position being arranged alongside the carrier part 8 to facilitate the transfer of the containing body 9 between the carrier part 8 and the vehicle 11 transporting the containing body 9. Optionally, the parking position and the bearing platform 8 are arranged along a second direction perpendicular to the first direction, and the parking position, the bearing part 8 and the platform 6 are reasonably arranged, so that the layout of the loading and unloading system is more compact and reasonable, the field is saved, and the vehicles 11 can conveniently come in and go out.

The handling system further comprises a crane 11 for transferring the containing body 9 between the vehicle 10 and the load-bearing part 8. The crane 11 comprises a spreader mounted on the support for connection to the containing body 9. The spreader is movable in a second direction relative to the bracket to transfer the receiving body 9 between the vehicle 10 and the load-carrying section 8. Of course, the crane may also be another type of hoisting device.

In order to enable the loading and unloading machine 4 to smoothly enter the accommodating body 9 for operation according to a preset route, the loading and unloading system further comprises a limiting component 8a arranged on the bearing part 8, the limiting component 8a is used for limiting the position of the accommodating body 9 on the bearing part 8, and the limiting component 8a limits the accommodating body 9 at a preset position, so that the loading and unloading machine 4 can enter the accommodating body 9 along the preset route, and the problem that the positioning process of the loading and unloading machine is complicated in the prior art is solved.

The limiting part 8a includes a first limiting part arranged at one end of the accommodating body 9 along the first direction, the first limiting part is used for limiting the position of the accommodating body 9 along the first direction, and optionally, the two ends of the accommodating body 9 along the first direction are both provided with the first limiting parts.

The stopper member 8a further includes a second stopper member provided at one end of the accommodating body 9 in the second direction for defining the position of the accommodating body 9 in the second direction, which is perpendicular to the first direction.

The first and second stop members are arranged around the containing body 9 to limit the containing body 9 in a predetermined position.

The limiting part 8a is vertically arranged on the bearing surface of the bearing part 8 and inclines towards the direction departing from the accommodating body 9 along the direction far away from the bearing surface, and the inclined surface of the limiting part 8a towards the accommodating body 8a forms a guide-in surface, so that the accommodating body 9 can fall into the space surrounded by the limiting part 8 a.

As shown in fig. 1, the platform 6 and the load-bearing part are arranged at a distance, the handling system further comprises a bridging platform 7 arranged between the platform 6 and the load-bearing part 8, and the height of the bridging platform 7 is adjustable. The door of the accommodating body 9 is positioned at one end of the accommodating body 9 adjacent to the bridging platform, and when the door of the accommodating body 9 needs to be opened and closed, the bridging platform 7 is lowered to avoid the door in the opening and closing process.

As shown in fig. 1 and 2, the handling system further comprises a de-stacking station 2 and a first transfer line 3 for transferring de-stacked goods to a handler 4 in a container 9. The first conveyor line 3 is extendable and retractable in a first direction to adjust the conveying distance during operation of the loader 4.

The unstacking station 2 comprises an unstacking device 203, a second conveying line 202 for conveying goods to be unstacked to the unstacking device 203, and a conveying part 201 for conveying the stacks of goods by the second conveying line 202, wherein the conveying part 201 comprises one of a transport vehicle and a conveyor belt. The unstacking device 203 is provided with a cargo image acquisition device 205 and a unstacking clamp 204. The unstacking device 203 may be an unstacking robot or a servo handling platform.

The unstacking station 2 further comprises a receiving and temporary storage conveyor line 206 and a goods separating conveyor line 207 for transferring the unstacked goods to the first conveyor line 3.

The unstacking station 2 further comprises a steering mechanism 208 for adjusting the direction of the goods. Optionally, a diverting mechanism 208 is provided downstream of the cargo separation conveyor line 207.

As shown in connection with fig. 1 to 3, the handling system also comprises a guide 5 mounted on the platform 6, the guide 5 being movable with respect to the platform 6 so as to project into the containment body 9, the guide 5 guiding the handler 4 along a predetermined path inside the containment body 9.

In the present embodiment, the accommodating body 9 is positioned by the stopper member 8a provided on the carrier part 8, the guide rail 5 guides the loader 4 into the accommodating body 9 along a predetermined path, and the relative positions of the loader 4 and the accommodating body 9 are further determined, so that the loader 4 can be ensured to perform work smoothly in the accommodating body 9.

Fig. 4 shows a schematic top view of the platform 6, the bridging platform 7, the receiving body 9 and the handling machine, and fig. 5 shows a schematic cross-sectional view of the platform 6 in fig. 4.

As shown in fig. 4 and 5, the loader 4 is attached with the first positioning wheels 15, and the loader 4 moves on the guide rails 5 by the first positioning wheels 15. As shown in fig. 5, a protruding edge is provided on the side of the guide rail 5, the first positioning wheel 15 is positioned above the protruding edge, and the second positioning wheel 16 is further mounted on the loader 4 below the protruding edge. The first positioning wheel 15 and the second positioning wheel 16 are connected to the loader 4 by a connecting frame 17.

The first positioning wheels 15 and the second positioning wheels 16 are located above and below the guide rail 5, respectively, so that the loader 4 is fixed in the vertical direction relative to the guide rail, thereby avoiding the detachment of the loader 4 from the guide rail 5.

The handling system further comprises a drive for the rail 5 to move in a first direction relative to the platform 6, the drive comprising a rack 12 and a pinion 13 engaging with the rack 12, one of the rack 12 and the pinion 13 being mounted on the rail 5. Preferably, the rack 12 is installed at one side of the guide rail 5.

The drive section further comprises a motor 14 for driving the rotation of the gear 13, the gear 13 during rotation driving the rail 5 relative to the platform 6 in a first direction by engagement with the gear rack 12.

As shown in fig. 5, the front end of the guide rail 5, which first enters the accommodating body 9, is provided with a supporting wheel 21, after the guide rail extends into the accommodating body 9, the front end of the guide rail 5 becomes a free end, and the supporting wheel 21 supports the front end of the guide rail 5, so that the bearing capacity of the guide rail 5 can be improved, and the guide rail can move smoothly. Optionally, the height of the support wheels 21 is adjustable to accommodate the containing bodies 9 with different bottom wall thicknesses.

The handling system further comprises a guide member 18 mounted on the guide member 6 on the platform 6 for guiding the guide rail 5 in the first direction. Optionally, a guide member 18 is also provided on the bridging platform 7.

The guide member 18 comprises a roller provided on the side of the guide rail 5 facing away from the rack 12 of the rack 12.

Since the portion of the guide rail 5 protruding into the accommodating body 9 cannot be guided by the guide member 18, there is a possibility that the front end of the guide rail 5 deviates from the first direction, and therefore the support wheels 21 include steering wheels for adjusting the direction of the guide rail 5.

In order to solve this problem, the handling system further comprises a detection portion for detecting whether the handling machine 4 is deflected with respect to the accommodating body 9, in which case the handling machine 4 is also deflected with the guide rail from the first direction after the guide rail 5 has been deflected from the first direction, thereby affecting the normal operation of the handling machine 4.

The detection section includes two first distance detection members 19 provided on both sides of the loader 4, respectively, and the first distance detection members 19 are used to detect the distance between the loader 4 and the side wall of the accommodating body 4. The detection section further includes a controller for determining whether the loader 4 is biased to the side of the accommodating body 9 based on the data detected by the two first distance detection members 19. The controller determines whether the loader 4 is biased to the side of the accommodating body 9 based on the difference in the distances detected by the two first distance detecting means. The detection portion may also be other types of detection devices, such as an angle sensor or the like.

Preferably, two first distance detection means 19 are provided at the front end of the handler 4 that enters the containing body 9 first, to detect at a first time whether the handler 4 is deflected with respect to the containing body 9.

The detection portion further comprises two second distance detection members 20 respectively provided on both sides of the handler 4, the second distance detection members 20 being for detecting the distance between the handler 4 and the side wall of the accommodating body 9, the second distance detection members 20 being arranged side by side with the first distance detection members 19 in the traveling direction of the handler 4.

The controller is also adapted to determine whether the loader 2 is deflected relative to the receiving body 2 based on the data detected by the first distance detecting means 19 and the second distance detecting means 20.

The controller calculates the angle between the handler 4 and the first direction based on the difference between the data detected by the first distance detecting member 19 and the second distance detecting member 20 and the distance between the first distance detecting member 19 and the second distance detecting member 20.

The handling system further comprises a steering section for adjusting the position of the handler 4 in the accommodation 9, in order to adjust the position of the handler 4 when the handler 4 is deflected relative to the accommodation 9.

The steering section comprises a drive member 22 connected to the loader 4, the drive member 22 comprising a moving element moving in a direction away from the loader 4 for pushing the containing body 9 to cause the loader 4 to adjust the direction.

Optionally, the drive member comprises a hydraulic cylinder.

The loader 4 is provided with drive members 22 on both sides. The drive member 22 includes a first drive member and a second drive member arranged side by side in the traveling direction of the loader 4. The two first drive members are located at the same position in the traveling direction of the loader 4. The two second driving members are located at the same position in the traveling direction of the loader 4.

When the detection part detects that the loader 4 is inclined relative to the accommodating body 9, the controller controls the driving member 22 to act to press the side wall of the accommodating body 9, and the supporting wheels 5 are turned by the force of the driving member 22 to adjust the direction of the loader 4.

As shown in fig. 1, the loading and unloading system further includes a control system 1 for controlling the loading and unloading system to perform operations, the control system performing a loading and unloading task by controlling the cooperative operations of the respective devices in the loading and unloading system, and fig. 6 shows a work flow chart of the loading and unloading system of the present embodiment.

Example two

FIG. 7 is a schematic view showing the construction of the handling system of the present embodiment; fig. 8 is a schematic top view showing the structure of the handling system of the present embodiment, and fig. 9 is a partially enlarged view showing the handling system of the present embodiment.

As shown in fig. 7 to 9, the difference between the present embodiment and the first embodiment is: the end of the carrier part 8 close to the platform 6 is higher than the end of the carrier part 8 remote from the platform 6.

When the loading and unloading machine 4 enters the accommodating body 9 along the platform 6 for loading and unloading goods, the goods may topple over to the side where the loading and unloading machine 4 is located, the side, close to the platform 6, of the bearing part 8 is higher, the goods can tilt towards the side wall of the end, far away from the platform 6, of the accommodating body 9, and therefore the problem of toppling over of the goods is solved.

Optionally, an angle between a bearing surface of the bearing portion 8 for bearing the accommodating body 9 and the horizontal direction is 1 ° to 5 °. For particularly easily pourable goods, the angle may be 5 ° to 10 °.

Fig. 10 shows a top view schematic of a portion of the handling system of fig. 9, and fig. 11 shows a cross-sectional schematic at the platform of fig. 9.

As shown in fig. 10 and 11, the present embodiment is different from the first embodiment in that: both sides of the guide rail 5 are provided with a rack 12 and a gear 13. Alternatively, two gears 13, which are respectively provided on both sides of the guide rail 5, are driven by the same motor 14.

EXAMPLE III

Fig. 12 is a schematic view showing the structure of the handling system of the present embodiment. FIG. 13 illustrates a schematic top view of the handling system of FIG. 12. Fig. 14 is a schematic view showing a part of the handling system of the present embodiment.

The difference between the present embodiment and the first embodiment is: the loader 4 is a trackless loader including a wheel-type traveling mechanism or a crawler-type traveling mechanism.

The driving member 22 provided on the first side of the loader 4 includes a motor 221 and a first plate-like member 223 for pressing the side wall of the accommodating body 9, and the motor 221 drives the first plate-like member 223 to move in the width direction of the loader 4 through a screw transmission mechanism to adjust the direction of the loader 4 by pressing the side wall of the accommodating body 9 when the loader 4 is inclined with respect to the accommodating body 9.

The driving member 22 provided on the second side of the loader 4 includes an air cylinder or a hydraulic cylinder, and a second plate-like member is connected to an end of a piston cylinder of the air cylinder or the hydraulic cylinder, so that when the loader is inclined with respect to the accommodating body 9, the side wall of the accommodating body 9 can be pressed by the second plate-like member to adjust the direction of the loader. Of course, other embodiments of the drive member 22 are possible.

The above description is only exemplary embodiments of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A handling system, comprising:

a carrying part (8) for carrying a receiving body (9) to be loaded or unloaded; and

and the limiting component (8a) is arranged on the bearing part (8) and is used for limiting the position of the accommodating body (9) on the bearing part (8).

2. Handling system according to claim 1, characterised in that said stop means (8a) comprise:

the first limiting component is arranged at one end of the accommodating body (9) along the first direction and used for limiting the position of the accommodating body (9) in the first direction;

and the second limiting component is arranged at one end of the accommodating body (9) along the second direction and used for limiting the position of the accommodating body (9) in the second direction, and the second direction is perpendicular to the first direction.

3. Handling system according to claim 1, where said stop element (8a) is standing on the bearing surface of said bearing part (8) and is inclined in a direction away from said bearing surface towards a direction away from said containing body (9).

4. The handling system of claim 1, further comprising:

a loading and unloading machine (4) which can enter the containing body (9) and is used for loading goods into the containing body (9) or unloading the goods in the containing body (9); and

and the guide rail (5) can extend into the accommodating body (9) and is used for guiding the loading and unloading machine (4) to move in the accommodating body (9).

5. Handling system according to claim 4, characterised in that it further comprises a platform (6) for the walking of said handling machine (4), said platform (6) extending in a first direction towards said load-bearing part (8), said guide rail (5) being movable in said first direction with respect to said platform (6) to protrude into said containment body (9).

6. Handling system according to claim 5, further comprising guide means (18) provided on said platform (6) for guiding said guide rail (5) in a first direction in relation to said platform (6).

7. Handling system according to claim 6, where said guide means (18) comprise rollers arranged on one side of said guide rail (5).

8. Handling system according to claim 1, further comprising a loader (4) accessible in said containment body (9) for loading goods into said containment body (9) or for unloading goods in said containment body (9), said loader (4) comprising a wheeled or tracked running gear.

9. Handling system according to claim 4 or 8, characterised in that it also comprises a steering for adjusting the position of the handler (4) inside the containing body (9).

10. Handling system according to claim 9, characterised in that the steering section comprises a driving member (22) connected to the handling machine (4) or to a guide rail (5) carrying the handling machine (4), the driving member (22) comprising a moving element moving in a direction away from the handling machine (4) for pushing the containing body (9) to orient the handling machine (4).

11. Handling system according to claim 4 or 8, further comprising a detection portion for detecting whether the handling machine (4) is deflected with respect to the containing body (9).

12. Handling system according to claim 11, characterised in that said detection means comprise two first distance detection members (19) respectively provided on both sides of said handling machine (4), said first distance detection members (19) being intended to detect the distance between said handling machine (4) and the side walls of said containing body (9).

13. Handling system according to claim 12, characterised in that two first distance detection members (19) are provided at the front end of the handler (4) that enters the containing body (9) first.

14. Handling system according to claim 12, characterised in that said detection portion further comprises two second distance detection means (20) provided on either side of said handling machine (4), respectively, said second distance detection means (20) being intended to detect the distance between the handling machine (4) and the side wall of said containing body (9), said second distance detection means (20) being arranged side by side with the first distance detection means (19) along the travelling direction of the handling machine (4).

15. Handling system according to claim 1, further comprising a parking position for parking a vehicle (10) transporting said containing body (9), said parking position being arranged alongside said load-bearing portion (8).

16. A handling system according to claim 15, characterised in that it further comprises a platform (6) extending in a first direction towards said load-bearing part (8), said platform (6) being intended to be walked by a handling machine (4) entering said containing body (9) for handling operations, said parking position being arranged alongside said load-bearing part (8) in a second direction, said second direction being perpendicular to said first direction.

17. A handling system according to claim 1, further comprising a platform (6) extending in a first direction towards said load-bearing part (8), said platform (6) being intended for a handling machine (4) entering said containing body (9) for handling operations, the end of said load-bearing part (8) close to said platform (6) being higher than the end of said load-bearing part (8) remote from said platform (6).

18. Handling system according to claim 17, where the bearing surface of the bearing portion (8) for the receiving body (9) is at an angle of 0 ° to 10 ° to the horizontal.