CN111392584A - Discharge devices is used at harbour - Google Patents

Discharge devices is used at harbour Download PDF

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Publication number
CN111392584A
CN111392584A CN202010213003.9A CN202010213003A CN111392584A CN 111392584 A CN111392584 A CN 111392584A CN 202010213003 A CN202010213003 A CN 202010213003A CN 111392584 A CN111392584 A CN 111392584A
Authority
CN
China
Prior art keywords
base
unloading device
container
cross beam
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010213003.9A
Other languages
Chinese (zh)
Inventor
孙玉强
刘洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Jiaotong University
Original Assignee
Shandong Jiaotong University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Jiaotong University filed Critical Shandong Jiaotong University
Priority to CN202010213003.9A priority Critical patent/CN111392584A/en
Publication of CN111392584A publication Critical patent/CN111392584A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C5/00—Base supporting structures with legs
    • B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00—Loading or unloading vehicles
    • B65G67/60—Loading or unloading ships
    • B65G67/603—Loading or unloading ships using devices specially adapted for articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

The invention discloses an unloading device for a port, relating to the field of unloading devices, wherein a frame rod is sleeved on a container, a bottom rod is attached to the bottom of the container, under the action of the telescopic rod and the elastic rope, the whole lifting part is clamped outside the container, then the container is lifted, loaded and transferred through the lifting rod and the sling, the main machine body can rotate around the rotating fluted disc, the base can move along the cross beam, the whole supporting frame can also move on a track on the ground, the working range of the device is expanded, the contact surface of the base and the beam is provided with a bearing, so as to reduce the resistance of the base to move, the ladder stand is arranged on the supporting frame so as to be convenient for the maintenance personnel to overhaul and maintain, the base is movably arranged, the usable range is more extensive, makes this device be unlikely to unbalance when lifting by crane overweight packing box through being provided with branch, and the branch lower extreme is provided with the gyro wheel and makes the supporting role who does not influence branch equally when this device removes.

Description

Discharge devices is used at harbour
Technical Field
The invention relates to the technical field of unloading devices, in particular to an unloading device for a port.
Background
Shipping means transporting people or goods through water transportation, and is low in cost, which is incomparable with air transportation and land transportation. Water transport can carry a large amount of cargo per voyage, while air and land transport can carry a relatively small amount of cargo per voyage. Therefore, in international trade, water transportation is a common transportation method. The waterway transportation can not leave a good port, but the prior waterway transportation mostly adopts a container mode, but the prior unloading device for the port is relatively fixed and is not convenient to fix when the container is hoisted.
Disclosure of Invention
The invention aims to provide an unloading device for a harbor, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
an unloading device for a port comprises a support frame and a track wheel, wherein the track wheel comprises two parts with different diameters, a cross beam is arranged at the upper end of the support frame, a rack is arranged on the side surface of the cross beam, a base is sleeved on the cross beam in a sliding manner, a power source is arranged in the base, a transmission shaft is connected to the power source in a driving manner, a first gear connected with the rack in a meshing manner is arranged at one end, away from the power source, of the transmission shaft, a main machine body and a fixed rotating fluted disc are arranged above the base, a driving motor and a second gear are arranged on the main machine body, the driving motor is connected with the second gear in a driving manner, the second gear is connected with the loading fluted disc in a meshing manner, a lifting rod is arranged on the base, a sling is connected to the lifting rod, a lifting part, the connecting lock is arranged between the sling and the frame rods, the two frame rods are directly provided with elastic ropes for connecting the sling and the frame rods, the frame rods are provided with telescopic structures, the side faces of the frame rods are provided with connecting seats, the connecting seats are provided with telescopic rods, and one ends, far away from the connecting seats, of the telescopic rods are provided with bottom rods.
As a further scheme of the invention: the power source is an electric motor.
As a still further scheme of the invention: and a bearing is arranged on the contact surface of the base and the cross beam.
As a still further scheme of the invention: the support frame is provided with a ladder stand.
As a still further scheme of the invention: the lifting mechanism on the lifting rod is a hydraulic lifting mechanism.
As a still further scheme of the invention: the side surface of the bottom rod is triangular.
As a still further scheme of the invention: the lower end of the sling is also provided with a hook.
As a still further scheme of the invention: the base removes the setting, the base below is provided with the wheel, and its side is provided with branch, the branch lower extreme is provided with the gyro wheel.
Compared with the prior art, the invention has the beneficial effects that:
the frame rod is sleeved on the container, the bottom rod is attached to the bottom of the container, the whole lifting part is clamped outside the container under the action of the telescopic rod and the elastic rope, then the container is lifted, loaded, unloaded and transferred through the lifting rod and the sling, the main machine body can rotate around the rotary fluted disc, the base can move along the cross beam, the whole support frame can also move on a track on the ground, the working range of the device is expanded, the track wheel comprises two parts with different diameters, so that the stability of the device in the moving process is better increased, a bearing is arranged on the contact surface of the base and the cross beam so as to reduce the moving resistance of the base, a ladder stand is arranged on the support frame so as to facilitate the maintenance of maintenance personnel, the base is movably arranged, the usable range is wider, and the device is not unbalanced when the overweight container is lifted through the support rod, the lower end of the supporting rod is provided with the roller, so that the supporting effect of the supporting rod is not influenced when the device moves.
Drawings
Fig. 1 is a schematic view of the structure of the discharging device for harbors according to the present invention.
Fig. 2 is a perspective view of a lifting part of the cargo discharging device for harbors according to the present invention.
Fig. 3 is a schematic perspective view of the support frame in the discharging device for harbors of the present invention.
Fig. 4 is a schematic structural view of the discharging device for harbors of the present invention in embodiment 2.
In the figure: the device comprises a track wheel 1, a support frame 2, a cross beam 3, a base 4, a rack 5, a gear I6, a power source 7, a rotating fluted disc 8, a gear II 9, a driving motor 10, a main machine body 11, a lifting rod 12, a sling 13, a connecting lock 14, a frame rod 15, a sling 16, a connecting seat 17, an expansion rod 18, a bottom rod 19, a support rod 20 and a wheel 21.
Detailed Description
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "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, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, the present embodiment provides an unloading device for a port, including a support frame 2 and a rail wheel 1, where the rail wheel 1 includes two portions with different diameters, so as to be more favorable for increasing stability of the device in a moving process, a cross beam 3 is disposed at an upper end of the support frame 2, a rack 5 is disposed on a side surface of the cross beam 3, a base 4 is slidably sleeved on the cross beam 3, a power source 7 is disposed in the base 4, a transmission shaft is drivingly connected to the power source 7, a first gear 6 engaged with the rack 5 is disposed at an end of the transmission shaft away from the power source 7, a main body 11 and a fixed rotating fluted disc 8 are disposed above the base 4, a driving motor 10 and a second gear 9 are disposed on the main body 11, the driving motor 10 is drivingly connected to the second gear 9, and the second gear 9 is engaged with the loading fluted disc 8, be provided with lifter 12 on the base 11, be connected with hoist cable 13 on the lifter 12, hoist cable 13 lower extreme is provided with the portion of lifting by crane, the portion of lifting by crane includes frame pole 15 and connection lock 14, connection lock 14 sets up hoist cable 13 with between the frame pole 15, two frame pole 15 directly is provided with and is used for connecting spring 16 between them, it makes to be provided with extending structure on the frame pole 15 the width of frame pole 15 is adjustable in order to adapt to the not packing box of equidimension, frame pole 15 side is provided with connecting seat 17, be provided with telescopic link 18 on the connecting seat 17, telescopic link 18 keeps away from the one end of connecting seat 17 is provided with sill bar 19.
Specifically, the power source 7 is an electric motor. The power source 7 is fixedly arranged on the base 4 and is in driving connection with the first gear 6, and when the first gear 6 rotates, the base 4 moves along the cross beam 3 under the action of the rack 5.
Specifically, a bearing is provided on a contact surface of the base 4 and the cross member 3 so as to reduce resistance to movement of the base 4.
Specifically, a ladder stand is arranged on the support frame 2 so as to facilitate the overhaul and maintenance of maintenance personnel.
Specifically, the lifting mechanism used on the lifting rod 12 is not limited, and in this embodiment, the lifting mechanism on the lifting rod 12 is a hydraulic lifting mechanism, as an example.
In particular, the bottom bar 19 is triangular in shape on its sides, if this is more convenient for its insertion into the bottom of the cargo box.
Specifically, the lower end of the sling 13 is also provided with a hook, so that the lifting of the container provided with the lifting ring is more convenient, and the container can be directly lifted.
The working principle of the embodiment is as follows:
will frame pole 15 cover is established on the packing box, sill bar 19 laminating packing box bottom, under the effect of telescopic link 18 and cable 16, whole lifting by crane portion will joint packing box outside, then go up and down, load and unload and shift the packing box through lifter 12 and hoist cable 13, just the host computer body 11 can round rotate fluted disc 8 rotates, base 4 can be along crossbeam 3 removes, and whole support frame 2 also can remove on the track on ground for the working range of this device enlarges.
Example 2
Referring to fig. 4, on the basis of embodiment 1, the base 4 is movably disposed, the wheels 21 are disposed below the base 4, the support rods 20 are disposed on the side surfaces of the wheels, the rollers are disposed at the lower ends of the support rods 20, the device provided in embodiment 1 can move within a certain range, the base 4 is movably disposed in this embodiment, the usable range is wider, the device is not unbalanced when lifting an overweight container by the aid of the support rods 20, and the rollers disposed at the lower ends of the support rods 20 do not affect the supporting function of the support rods 20 when the device moves.
It should be particularly noted that, although the present specification describes embodiments, each embodiment does not include only an independent technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and technical solutions in various embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various modifications, improvements and substitutions can be made without departing from the spirit of the invention, and all of them belong to the protection scope of the technical solution.

Claims (8)

1. The unloading device for the port is characterized by comprising a support frame (2) and a track wheel (1), wherein the track wheel (1) comprises two parts with different diameters, a cross beam (3) is arranged at the upper end of the support frame (2), a rack (5) is arranged on the side surface of the cross beam (3), a base (4) is sleeved on the cross beam (3) in a sliding manner, a power source (7) is arranged in the base (4), a transmission shaft is connected to the power source (7) in a driving manner, a first gear (6) meshed and connected with the rack (5) is arranged at one end, far away from the power source (7), of the transmission shaft, a main machine body (11) and a fixed rotating fluted disc (8) are arranged above the base (4), a driving motor (10) and a second gear (9) are arranged on the main machine body (11), the driving motor (10) is connected with the second gear (9) in a driving manner, and the loading and conveying fluted disc (8) are, be provided with lifter (12) on base (11), be connected with hoist cable (13) on lifter (12), hoist cable (13) lower extreme is provided with plays and hangs the portion, it includes frame pole (15) and connection lock (14) to play to hang the portion, connection lock (14) set up hoist cable (13) with between frame pole (15), two frame pole (15) directly are provided with and are used for connecting between them bullet cable (16), be provided with extending structure on frame pole (15), frame pole (15) side is provided with connecting seat (17), be provided with telescopic link (18) on connecting seat (17), telescopic link (18) are kept away from the one end of connecting seat (17) is provided with sill bar (19).
2. Unloading device for harbour according to claim 1, characterised in that the power source (7) is an electric motor.
3. Unloading device for harbors according to claim 1, characterized in that bearings are arranged on the contact surfaces of the base (4) and the cross beam (3).
4. Unloading device for harbors according to claim 2, characterized in that the support frame (2) is provided with a ladder.
5. Unloading device for harbors according to claim 1, characterized in that the lifting means on the lifting rods (12) are hydraulic lifting means.
6. Discharge device for harbors according to claim 3, characterized in that the bottom bar (19) is triangular in shape in its side.
7. Unloading device for harbors according to claim 1, characterized in that the lower end of the hoisting rope (13) is provided with a hook.
8. Unloading device for harbors according to claim 1, characterized in that the base (4) is movably arranged, wheels (21) are arranged under the base (4), the side surfaces of the wheels are provided with support rods (20), and the lower ends of the support rods (20) are provided with rollers.
CN202010213003.9A 2020-03-24 2020-03-24 Discharge devices is used at harbour Withdrawn CN111392584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010213003.9A CN111392584A (en) 2020-03-24 2020-03-24 Discharge devices is used at harbour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010213003.9A CN111392584A (en) 2020-03-24 2020-03-24 Discharge devices is used at harbour

Publications (1)

Publication Number Publication Date
CN111392584A true CN111392584A (en) 2020-07-10

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ID=71427475

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010213003.9A Withdrawn CN111392584A (en) 2020-03-24 2020-03-24 Discharge devices is used at harbour

Country Status (1)

Country Link
CN (1) CN111392584A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113756362A (en) * 2021-09-16 2021-12-07 国网安徽省电力有限公司经济技术研究院 Construction method for outdoor transformer substation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113756362A (en) * 2021-09-16 2021-12-07 国网安徽省电力有限公司经济技术研究院 Construction method for outdoor transformer substation
CN113756362B (en) * 2021-09-16 2022-08-26 国网安徽省电力有限公司经济技术研究院 Construction method for outdoor transformer substation

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Application publication date: 20200710

WW01 Invention patent application withdrawn after publication