CN221070093U - Horizontal travelling device of container stacker - Google Patents

Abstract

The utility model provides a horizontal walking device of a container stacker, which comprises: a balance beam; the bearing platform is rotatably hinged above the balance beam through a balance Liang Zhouxiao which is horizontally arranged; the two trolley components are respectively hinged to two ends of the balance beam through trolley shaft pins which are horizontally arranged, the rotating shafts of the trolley shaft pins are perpendicular to the rotating shafts of the balance Liang Zhouxiao, each trolley component comprises a trolley body, at least two steel wheels and at least one pair of ground rail horizontal guide wheels, the trolley body is rotatably hinged to two ends of the balance beam through the trolley shaft pins, the at least two steel wheels are arranged at the bottom of the trolley body, the rotating shafts of the steel wheels are parallel to the trolley shaft pins, and the ground rail horizontal guide wheels are symmetrically distributed on two sides of the steel wheels. The utility model can effectively reduce the wheel pressure of the steel wheels, and can compensate and balance the wheel pressure among the steel wheels, thereby limiting the horizontal deviation of the container stacker and preventing derailment.

Description

Horizontal travelling device of container stacker

Technical Field

The utility model relates to the field of container storage, in particular to a horizontal travelling device of a container stacker.

Background

The traditional container yard is mainly stored in a mode that containers are mutually stacked, and when one container needs to be taken out, the container is lifted by a crane or a tire crane and then placed on a collector card. However, when the container is transported, the center of gravity of the transporting equipment is positioned above, and the container is very easy to fall down during walking or transportation, so that accidents occur.

Therefore, the utility model provides a horizontal running gear of the container stacker.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide the horizontal travelling device of the container stacker, which overcomes the difficulties in the prior art, can effectively reduce the wheel pressure of steel wheels, compensates and balances the wheel pressure among the steel wheels, and limits the horizontal deviation of the container stacker so as to prevent derailment.

The embodiment of the utility model provides a horizontal traveling device of a container stacker, which comprises:

A balance beam;

The bearing platform is rotatably hinged above the balance beam through a balance Liang Zhouxiao which is horizontally arranged;

The two trolley components are respectively hinged to the two ends of the balance beam through trolley shaft pins which are horizontally arranged, the rotating shafts of the trolley shaft pins are perpendicular to the rotating shafts of the balance Liang Zhouxiao, each trolley component comprises a trolley body, at least two steel wheels and at least one pair of ground rail horizontal guide wheels, the trolley body is rotatably hinged to the two ends of the balance beam through the trolley shaft pins, the at least two steel wheels are arranged at the bottom of the trolley body, the rotating shafts of the steel wheels are parallel to the trolley shaft pins, and the ground rail horizontal guide wheels are symmetrically distributed on the two sides of the steel wheels.

Preferably, the steel wheel rolls along the second track.

Preferably, the ground rail horizontal guide wheels are symmetrically distributed on two sides of the trolley body, roll along two side surfaces of the second rail, and each pair of ground rail horizontal guide wheels limit and clamp the second rail together.

Preferably, the rotating shaft of the ground rail horizontal guide wheel is perpendicular to the trolley shaft pin and the balance beam shaft pin at the same time.

Preferably, the section of the second track is I-steel, and the ground track horizontal guide wheels jointly clamp the two sides of the I-steel cross beam or the concave parts on the two sides of the I-steel.

Preferably, the trolley assembly further comprises:

and the driving device is used for driving the steel wheel to rotate, and the ground rail horizontal guide wheel is driven based on the rolling of the steel wheel on the second rail.

Preferably, the upper part of the driving device is connected to the balance beam, and the output shaft of the lower part of the driving device transmits the steel wheel.

Preferably, the lower surface of the bearing platform is provided with a first hinge lug protruding downwards, the first hinge lug is hinged with the balance beam, the lower surfaces of the two ends of the balance beam are provided with a second hinge lug protruding downwards, and the second hinge lug is hinged with the balance beam.

Preferably, the trolley assembly comprises two steel wheels, and the rotating shaft of the trolley shaft pin is positioned on the center vertical line of the rotating shaft of the steel wheels.

Preferably, the container stacker comprises a stacker and a horizontal fork;

The bearing upright post of the stacker is arranged on the upper surface of the balance beam;

A horizontal pallet fork, comprising: the container fork is arranged in the bearing frame body, driven by the driving motor to horizontally extend or horizontally retract from any side opening of the bearing frame body to horizontally carry the container, and the container fork supports the middle area of the bottom surface of the container to enable the two ends of the bottom surface of the container to be suspended.

The utility model aims to provide a horizontal travelling device of a container stacker, which can effectively reduce the wheel pressure of steel wheels, compensate and balance the wheel pressure among the steel wheels, and limit the horizontal deviation of the container stacker so as to prevent derailment.

Drawings

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

Fig. 1 is a schematic view of a horizontal running gear of a container stacker of the present utility model.

Fig. 2 is a side view of the horizontal running gear of the container stacker of the present utility model.

Fig. 3 is a schematic view of a container stacker having the present utility model.

Fig. 4 is a schematic view of a container stacker of the present utility model walking in a container rack.

Fig. 5 is a schematic top view of a container stacker having the present utility model in use.

Reference numerals

1. Cantilever crane

10. Third track

2. Container translation vehicle

20. First track

21. Support part

3. Container yard

30. Second track

31. Horizontal walking assembly

311. Balance beam

312. Balance Liang Zhouxiao

313. Bearing platform

314. Trolley shaft pin

315. Ground rail horizontal guide wheel

316. Driving device

317. Steel wheel

318. Trolley body

32. Stacking machine

321. Upright post

322. Traction rope

323. Winding engine

324. Pulley wheel

325. Pulley wheel

33. Horizontal fork

331. Bearing frame

332. Driving motor

333. Container fork

334. Pulley wheel

34. Container goods shelf

341. Independent storage position of container

342. Support part

343. Ceiling

344. Hanging rail

345. Bearing upright post

346. Conveying space

347. Horizontal connecting rod

348. Oblique connecting rod

349. Container goods shelf

Detailed Description

Other advantages and effects of the present application will be readily apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present application by way of specific examples. The application may be practiced or carried out in other embodiments and with various details, and various modifications and alterations may be made to the details of the application from various points of view and applications without departing from the spirit of the application. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.

The embodiments of the present application will be described in detail below with reference to the attached drawings so that those skilled in the art to which the present application pertains can easily implement the present application. This application may be embodied in many different forms and is not limited to the embodiments described herein.

In the context of the present description, reference to the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples, as well as features of various embodiments or examples, presented herein may be combined and combined by those skilled in the art without conflict.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the context of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

For the purpose of clarity of explanation of the present application, components that are not related to the explanation are omitted, and the same or similar components are given the same reference numerals throughout the description.

Throughout the specification, when a device is said to be "connected" to another device, this includes not only the case of "direct connection" but also the case of "indirect connection" with other elements interposed therebetween. In addition, when a certain component is said to be "included" in a certain device, unless otherwise stated, other components are not excluded, but it means that other components may be included.

When a device is said to be "on" another device, this may be directly on the other device, but may also be accompanied by other devices therebetween. When a device is said to be "directly on" another device in contrast, there is no other device in between.

Although the terms first, second, etc. may be used herein to connote various elements in some instances, the elements should not be limited by the terms. These terms are only used to distinguish one element from another element. For example, a first interface, a second interface, etc. Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including" specify the presence of stated features, steps, operations, elements, components, items, categories, and/or groups, but do not preclude the presence, presence or addition of one or more other features, steps, operations, elements, components, items, categories, and/or groups. The terms "or" and/or "as used herein are to be construed as inclusive, or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a, A is as follows; b, a step of preparing a composite material; c, performing operation; a and B; a and C; b and C; A. b and C). An exception to this definition will occur only when a combination of elements, functions, steps or operations are in some way inherently mutually exclusive.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the language clearly indicates the contrary. The meaning of "comprising" in the specification is to specify the presence of stated features, regions, integers, steps, operations, elements, and/or components, but does not preclude the presence or addition of other features, regions, integers, steps, operations, elements, and/or components.

Although not differently defined, including technical and scientific terms used herein, all have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The term addition defined in the commonly used dictionary is interpreted as having a meaning conforming to the contents of the related art document and the current hint, so long as no definition is made, it is not interpreted as an ideal or very formulaic meaning too much.

Fig. 1 is a schematic view of a horizontal running gear of a container stacker of the present utility model. Fig. 2 is a side view of the horizontal running gear of the container stacker of the present utility model. As shown in fig. 1 and 2, an embodiment of the present utility model provides a horizontal traveling device of a container stacker, including: balance beam 311, load bearing platform 313 and two trolley assemblies. The bearing platform 313 is rotatably hinged above the balance beam 311 by a horizontally arranged balance Liang Zhouxiao 312. The two trolley components are respectively hinged to two ends of the balance beam 311 through trolley shaft pins 314 which are horizontally arranged, the rotating shaft of the trolley shaft pins 314 is perpendicular to the rotating shaft of the balance Liang Zhouxiao, each trolley component comprises a trolley body 318, at least two steel wheels 317 and at least one pair of ground rail horizontal guide wheels 315, the trolley body 318 is rotatably hinged to two ends of the balance beam 311 through the trolley shaft pins 314, at least two steel wheels 317 are arranged at the bottom of the trolley body 318, the rotating shaft of each steel wheel 317 is parallel to the trolley shaft pins 314, and the ground rail horizontal guide wheels 315 are symmetrically distributed on two sides of each steel wheel 317.

In a preferred example, the steel wheel 317 rolls along the second track 30, but is not limited thereto.

In a preferred embodiment, the ground rail horizontal guide wheels 315 are symmetrically distributed on two sides of the trolley body 318, roll along two sides of the second rail 30, each pair of ground rail horizontal guide wheels 315 limit and clamp the second rail 30 together, and the container stacker is prevented from tilting to any side by passing the clamping force opposite to two sides of the second rail 30, but not limited thereto.

In a preferred embodiment, the rotation axis of the ground rail horizontal guide wheel 315 is perpendicular to the trolley pin 314 and the balance beam pin 312 at the same time, but not limited thereto.

In a preferred embodiment, the second rail 30 has a section of i-steel, and the ground rail horizontal guide wheels 315 clamp two sides of the i-steel beam together, so as to prevent derailment, but not limited thereto.

In a preferred embodiment, the second rail 30 has a section of i-steel, and the ground rail horizontal guide wheels 315 clamp the recesses on the beam side of the i-steel together, so as to prevent derailment, but not limited thereto.

In a preferred example, the trolley assembly further comprises:

The driving device 316 drives the steel wheel 317 to rotate, and the ground rail horizontal guiding wheel 315 follows based on the rolling of the steel wheel 317 on the second rail 30, but not limited thereto.

In a preferred embodiment, the upper part of the driving device 316 is connected to the balance beam 311, and the output shaft of the lower part of the driving device 316 is driven by a steel wheel 317, but not limited thereto.

In a preferred embodiment, the lower surface of the bearing platform 313 is provided with a first hinge lug protruding downwards, the first hinge lug is hinged with the balance beam 311, the lower surfaces of two ends of the balance beam 311 are provided with a second hinge lug protruding downwards, and the second hinge lug is hinged with the balance beam 311, but not limited thereto.

In a preferred embodiment, the trolley assembly includes two steel wheels 317, and the rotation axis of the trolley pin 314 is located on the center vertical line of the rotation axis of the steel wheels 317, but is not limited thereto.

In a preferred example, the container stacker includes a stacker 32 and a horizontal fork 33.

The load-bearing columns 345 of the stacker 32 are provided on the upper surfaces of the balance beams 311.

Horizontal forks 33, comprising: the two sides of the bearing frame 331 perpendicular to the second track 30 are respectively provided with a lateral opening for the container to go in and out, the bearing frame 331 is lifted by the traction rope of the stacker 32, the container fork 333 is arranged in the bearing frame, and driven by a driving motor to horizontally extend or horizontally retract from any lateral opening of the bearing frame to horizontally carry the container, the container fork supports the middle area of the bottom surface of the container, so that the two ends of the bottom surface of the container are suspended, and the rotating shaft of the balance Liang Zhouxiao and the trolley shaft pin 314 are respectively stressed to be transversely and longitudinally decomposed, so that even if the stacker 32 is very high, the situation of inclination may exist, the stress of each steel wheel 317 is uniform, and the container stacker is effectively prevented from tilting to any one side, but the container is not limited to this.

Fig. 3 is a schematic view of a container stacker having the present utility model. Fig. 4 is a schematic view of a container stacker of the present utility model walking in a container rack. As shown in fig. 3 and 4, the container stacker includes: horizontal travel assembly 31, stacker 32, and horizontal forks 33. The horizontal traveling assembly 31 travels along the second rail 30. The stacker 32 is provided on the horizontal traveling assembly 31. The horizontal pallet fork 33 includes: a carrying frame 331 and a container fork 333. The two sides of the bearing frame 331 perpendicular to the second track 30 are respectively provided with a lateral opening for the container 42 to enter and exit, and the bearing frame 331 is lifted by the stacker 32. The container fork 333 is disposed in the carrying frame 331, and is driven by the driving motor 332 to horizontally extend or horizontally retract from any side opening of the carrying frame 331 to horizontally carry the container 42, and the container fork 333 supports a middle area of the bottom surface of the container 42, so that two ends of the bottom surface of the container 42 are suspended. The container stacker breaks through the traditional mode that the existing containers are required to be hoisted and stacked, can walk in the container goods shelves with the containers, and can independently put in or independently carry any container in the container goods shelves in a horizontal mode. The carrying frame 331 is a rectangular frame structure, the container fork 333 is disposed at the bottom of the carrying frame 331, and a loading space for accommodating a container is formed between the container fork 333 and the top of the carrying frame 331. The top of the frame structure is provided with a pulley 325 (travelling block) which cooperates with the hauling rope of the stacker 32. The stacker 32 includes: a plurality of posts 321, a hoist 323, and a traction rope 322. The upright posts 321 are disposed on the horizontal walking assembly 31. The hoist 323 is provided in the horizontal traveling unit 31. The hauling rope 322 passes through a pulley at the top of the upright 321 from the winch 323 and then lifts the carrying frame 331. The hoist 323 pulls the container fork 333 carrying the container 42 up and down. The outer sides of the two ends of the bearing frame 331 are respectively provided with a guide pulley 334 (a steering pulley), and the guide pulleys 334 slide along the upright post 321 towards the inner side surface of the bearing frame 331 so as to limit the vertical lifting of the bearing frame 331. A plurality of container shelves 349 are distributed along two sides of the second track 30, the container shelves 349 comprise a plurality of bearing columns 345, the bearing columns 345 are provided with limit supporting parts which extend along the vertical direction and are used for supporting two ends of the bottom surface or four corners of the bottom surface of the container 42 so as to form independent storage positions 341 of the container, and the gaps between the containers 42 in the vertical direction form insertion spaces 45 for the container forks 333 to enter. Each container independent storage position 341 is arranged in a single-layer matrix along the vertical plane based on the bearing upright posts 345, the spacing between the limiting support parts is larger than the width of the container fork 333, and the middle part of the bottom surface of the container 42 positioned in the container independent storage position 341 is suspended for the container fork 333 to support.

As shown in fig. 5, the intelligent storage yard using the container of the present utility model includes: cantilever crane 1, container translation car 2 and container yard 3. The container cart 2 may travel along the first track 20 during storage of the container 42 on the container rack 34. The container yard 3 comprises a second track 30, a horizontal walking assembly 31, a number of container racks 34 and a stacker 32 with horizontal forks 33. The parallel travel assembly 31 is movable along a second track 30. A plurality of container shelves 34 are arranged along both sides of the second track 30, each container shelf comprising a plurality of container independent storage locations 341 arranged along a vertical matrix. First, the cantilever crane 1 carries the container 42 on the pallet 41 to the container transfer cart 2. The container transfer cart 2 travels along the first track 20 with the container 42 to a box transfer area between the first track 20 and the second track 30. The horizontal forks 33 extend transversely to the insertion path of the lower part of the container 42 on the container trolley 2. The horizontal forks 33 are retracted horizontally onto the horizontal travel assembly 31 where the horizontal forks 33 are positioned after the container 42 is lifted. The horizontal traveling unit 31 moves along the second rail 30 and the hanger rail 344 at the lower portion of the ceiling 343 toward the container rack 34 to reach the column of the container independent storage units 341 as the target position. The stacker 32 lifts up the horizontal forks 33 of the containers 42 up to the row where the container individual storage locations 341 as the target positions are located, the horizontal forks 33 are again laterally extended to place the four corners of the containers 42 into the support portions 342 of the container individual storage locations 341, the support portions 342 support the four corners of the bottom surfaces of the containers 42, the middle portions of the bottom surfaces of the containers 42 located in the container individual storage locations 341 are suspended, the gaps between the containers 42 in the vertical direction form insertion spaces 45, and the containers 42 of each container individual storage location 341 have individual transfer paths for individual horizontal movement up to the vertical plane passage where the second rails 30 are located, so that the containers 42 are stored.

When the container 42 needs to be removed, the horizontal fork 33 can transversely extend out and be inserted into the insertion channel 45 at the lower part of the container 42 in the independent container storage position 341, and support the container 42 to retract onto the horizontal traveling assembly 31, and then the horizontal traveling assembly 31 moves along the second track 30 to the box moving areas 43 at two ends of the second track 30, and is carried to the container translating vehicle 2, and the subsequent process is not repeated.

When the container in the stacker of the utility model is carried, the target container can be directly moved without additionally carrying any other container, thereby greatly accelerating the speed of container transportation and dispatch in warehouse-out, reducing unnecessary carrying actions and improving the safety of unmanned wharf.

Moreover, the balance beam structure and the ground rail horizontal guide wheels 315 in the invention can effectively prevent the stacker 32 from tilting due to height, especially when the horizontal fork 33 transversely extends out to support the container, the stacker can effectively tilt to two sides of the second rail 30, and the use safety of the container stacker is greatly improved.

In summary, the utility model aims to provide a horizontal travelling device of a container stacker, which can effectively reduce the wheel pressure of steel wheels, and can compensate and balance the wheel pressure among the steel wheels, thereby limiting the horizontal deviation of the container stacker and preventing derailment.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims (10)

1. A horizontal running gear of container stacker, characterized by comprising:

A balance beam (311);

The bearing platform (313) is rotatably hinged above the balance beam (311) through a balance Liang Zhouxiao (312) which is horizontally arranged;

Two trolley components, respectively through trolley shaft pin (314) that the level set up, rotationally articulate in the both ends of compensating beam (311), the rotation axis of trolley shaft pin (314) perpendicular to the rotation axis of balanced Liang Zhouxiao (312), trolley components includes a trolley body (318), two at least steel wheels (317) and at least a pair of ground rail horizontal guide wheel (315), and trolley body (318) pass through trolley shaft pin (314) with rotationally articulate in the both ends of compensating beam (311), two at least steel wheels (317) set up in the bottom of trolley body (318), the pivot of steel wheel (317) is parallel to trolley shaft pin (314), ground rail horizontal guide wheel (315) symmetrically distribute in the both sides of steel wheel (317).

2. The horizontal running gear of a container stacker according to claim 1 wherein the steel wheels (317) roll along the second track (30).

3. The horizontal running gear of a container stacker according to claim 2, wherein said ground rail horizontal guide wheels (315) are symmetrically distributed on both sides of said trolley body (318), roll along both sides of said second rail (30), and each pair of said ground rail horizontal guide wheels (315) limit-grip said second rail (30) together.

4. A horizontal running gear of a container stacker according to claim 3 wherein the axis of rotation of said ground rail horizontal guide wheel (315) is perpendicular to both said trolley pin (314) and balance Liang Zhouxiao (312).

5. A horizontal travelling device for a container stacker according to claim 3, wherein the section of the second rail (30) is i-steel, and the ground rail horizontal guide wheels (315) clamp the two sides of the i-steel or the concave parts on the two sides of the i-steel together.

6. The horizontal running gear of a container stacker of claim 2 wherein said trolley assembly further comprises:

And the driving device (316) is used for driving the steel wheel (317) to rotate, and the ground rail horizontal guide wheel (315) is driven based on the rolling of the steel wheel (317) on the second rail (30).

7. The horizontal running gear of a container stacker according to claim 6 wherein an upper portion of said drive means (316) is connected to said balance beam (311), and an output shaft of a lower portion of said drive means (316) transmits said steel wheel (317).

8. The horizontal running gear of a container stacker according to claim 1, wherein a first hinge lug protruding downward is provided on a lower surface of said load-bearing platform (313), said first hinge lug being hinged to said balance beam (311), a second hinge lug protruding downward is provided on a lower surface of both ends of said balance beam (311), and said second hinge lug being hinged to said balance beam (311).

9. The horizontal running gear of a container stacker of claim 1 wherein said trolley assembly comprises two steel wheels (317), the axis of rotation of said trolley axle pin (314) being located on a midpoint of the axis of rotation of said steel wheels (317).

10. The horizontal running gear of a container stacker according to claim 2, wherein said container stacker comprises a stacker (32) and a horizontal fork (33);

the bearing upright post (345) of the stacker (32) is arranged on the upper surface of the balance beam (311);

Horizontal pallet fork (33), comprising: the container pallet fork (333) is arranged in the bearing frame body, the bearing frame body (331) is perpendicular to two sides of the second track (30) and is respectively provided with a lateral opening for a container to enter and exit, the bearing frame body (331) is lifted by a traction rope of the stacker (32), the container pallet fork (333) is arranged in the bearing frame body and driven by a driving motor to horizontally extend or horizontally retract from any lateral opening of the bearing frame body to horizontally carry the container, and the container pallet fork supports a middle area of the bottom surface of the container to enable two ends of the bottom surface of the container to be suspended.