CN210655866U - Locomotive turning device and its locomotive gantry crane, container gantry crane - Google Patents
Locomotive turning device and its locomotive gantry crane, container gantry crane Download PDFInfo
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- CN210655866U CN210655866U CN201920845503.7U CN201920845503U CN210655866U CN 210655866 U CN210655866 U CN 210655866U CN 201920845503 U CN201920845503 U CN 201920845503U CN 210655866 U CN210655866 U CN 210655866U
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- locomotive
- rotating assembly
- tracks
- turning device
- moving
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Abstract
The utility model discloses a locomotive transfer device and locomotive portal crane, container portal crane thereof relates to locomotive auxiliary assembly's technical field, solves the troublesome technical problem of locomotive transfer among the prior art. The device comprises a movable support and a rotating assembly capable of sliding on the movable support, wherein the rotating assembly is provided with hoisting equipment, the movable support supports the rotating assembly, and a sliding rail is provided for the rotating assembly to slide; the rotating assembly can lift the lifted object and enables the lifted object to rotate; the hoisting equipment can hoist parts of the rotating assembly which need to be replaced when the rotating assembly is maintained. The utility model is used for perfecting locomotive auxiliary equipment's function, satisfying people and transferring high efficiency and automatic requirement to the locomotive.
Description
Technical Field
The utility model relates to a locomotive auxiliary assembly's technical field, in particular to locomotive transfer device and locomotive portal crane, container portal crane thereof.
Background
At present, when the locomotive head of the railway department in China is turned, a locomotive turntable type operation mode is adopted, the turntable is one of railway locomotive servicing preparation equipment, is mainly used for turning the locomotive head and a locomotive tail service carriage to adapt to the running direction of a train, and particularly turns around after the locomotive head is driven to a turntable station.
The inventor finds that at least the following technical defects exist in the prior art:
the turning-around mode of the locomotive turntable in the prior art is provided with a fixed turning-around station, for example, the turntable station is arranged, a locomotive is stopped after being driven to the turntable station, the locomotive is turned over by rotating the turntable for 180 degrees, and then the locomotive is driven to the turntable station to complete turning, but the turntable station can only be arranged at a locomotive gathering place and cannot turn the locomotive midway or at other places, so that a lot of inconvenience is caused, the occupied area of the turntable station is large, and the functionality is only used for turning around the locomotive, so that the turning-around and lane changing of the locomotive are difficult parts in the railway industry, and the key problems are how to better turn around the locomotive and how to switch the locomotive on a left track and a right track because the size of the locomotive is large and the tonnage.
In view of this, the present invention is especially provided.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the not enough of prior art, providing a multi-functional gantry crane device, overcome the troublesome technical problem of locomotive among the prior art accent. The utility model discloses create and have a great deal of beneficial effect, see the following statement in detail.
The utility model provides a technical scheme that its technical problem adopted is: one aspect provides a locomotive turning device, including the movable support and can be at the rotating assembly who removes the support and slide, install hoisting equipment on the rotating assembly, wherein:
the movable support supports the rotating assembly and provides a sliding rail for the sliding of the rotating assembly;
the rotating assembly is used for hoisting the hoisted object and enabling the hoisted object to rotate;
the hoisting equipment is used for hoisting parts of the rotating assembly to be replaced when the rotating assembly is maintained.
The rotating assembly comprises a moving trolley, a lifting mechanism and a slewing mechanism, the lifting mechanism and the slewing mechanism are mounted on the trolley, the slewing mechanism is arranged below the lifting mechanism and is connected with the lifting mechanism, and the rotating assembly comprises:
the movable trolley can slide on the movable support;
the lifting mechanism is connected with the lifted object through a sling, so that the lifted object can be lifted or descended;
the slewing mechanism is used for driving the slewing mechanism to rotate so as to realize that the hoisted object rotates in the horizontal direction.
In a preferred or alternative embodiment, the lifting mechanism is a hydraulic lifting system connected to the hoisted object by a lifting cable.
In a preferred or alternative embodiment, the rotating assembly and/or the lifting device are fitted with receiving means for external signals.
In a preferred or alternative embodiment, the moving bracket comprises a bracket body and a moving member for mounting the bottom end of the leg of the bracket body, wherein:
the bracket body is provided with a track for the rotating assembly to slide;
the moving piece can drive the support body to move.
On the other hand, the locomotive gantry crane is used for turning the direction of the locomotive head, and comprises the locomotive head, a plurality of tracks running on the locomotive head and any one of the locomotive turning devices, wherein:
the moving bracket is arranged in a manner of crossing the plurality of tracks;
the rotating assembly hoists the vehicle head and drives the vehicle head to rotate so as to realize rail changing of the vehicle head among the plurality of rails and/or turning of the vehicle head on any plurality of rails.
Another aspect provides a container gantry crane, for use in a port or dock, comprising a locomotive, a container transported by the locomotive, a plurality of tracks traveled by the locomotive, and a locomotive turning device as described in any one of the above, wherein:
the moving bracket is arranged in a manner of crossing the plurality of tracks;
the rotating assembly lifts a container or a locomotive, wherein:
hoisting the locomotive and driving a locomotive head to rotate so as to realize rail replacement of the locomotive among the plurality of rails and/or turning around of the locomotive on any plurality of rails;
and hoisting the container, and sliding on the movable support through the rotating assembly to realize the movement of the container.
The utility model has the advantages that:
1. firstly, the support is set as a movable support, when a lifted object falls, the lifted object, such as a locomotive head and/or a container, is not limited to a functional field, and the movable support can be operated to a required position according to actual requirements in a turning place; secondly, a slidable rotating mechanism is arranged on the movable support, and the rotating mechanism is used for lifting and rotating the lifted object, for example, the rail change of the locomotive head of the locomotive or the turning of the locomotive on a track is realized; and when the rotating mechanism works, the hoisting equipment is connected with a hoisted object through the sling to control the balance of the hoisted object and assist the rotating mechanism to work.
2. On the other hand, the provided locomotive gantry crane aims at the defect that the existing railway department adopts a rotating disc type turning locomotive, the technical scheme is used in the railway field, the movable support spans a plurality of tracks, and the locomotive is turned or changed on the tracks through the rotating mechanism.
3. The container gantry crane is used for a port or a wharf, comprises all or part of the multifunctional gantry crane device, a movable support spans a plurality of rails, and the locomotive head can be changed or turned on the rails through a rotating mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.
Fig. 1 is a schematic structural view of a locomotive turning device according to the present invention;
FIG. 2 is a schematic structural view of the rotating mechanism installed in the cart according to the present invention;
in the figure: 1. hoisting equipment; 21. a trolley; 31. a stent body; 32. a moving member; 100. a locomotive head; 200, a track; 211. a lifting mechanism; 212. a slewing mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the invention, and not a full range of embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The locomotive turning device shown in fig. 1 comprises a movable support and a rotating assembly capable of sliding on the movable support, wherein a hoisting device 1 is mounted on the rotating assembly, the movable support supports the rotating assembly, and a sliding rail is provided for the rotating assembly to slide, wherein:
the movable support comprises a support body 31 and moving members 32 installed on supporting legs of the support body 31, the support body 31 is a portal double-girder in the prior art, the portal double-girder has the characteristics of strong loading capacity, large span, high overall stability and applicability, high interchangeability and the like, and for example, the portal double-girder bears the double girder and two supports are installed on the double girder, for example, herringbone flexible supporting legs or T-shaped rigid supporting legs are installed below the supporting legs, the moving members 32 are installed on the walking beams, and the moving members 32, such as crawler devices, provide moving power for the whole support body 31. The support is set as a movable support, when the lifted object is turned, the lifted object, such as a locomotive head and/or a container, is not limited to a functional field, and the movable support can be operated to a required position according to actual requirements in a turning place;
the rotating assembly is used for hoisting the hoisted object and enabling the hoisted object to rotate; the design principle of the rotary assembly is as follows: a hydraulic lifting system is arranged on the slewing mechanism, so that the slewing mechanism can rotate or rotate in the horizontal direction in the lifting process, and the rail transfer of the locomotive head of the locomotive or the turning of the locomotive on a rail is realized;
the hoisting equipment 1 is used for hoisting parts of the rotating assembly to be replaced when the rotating assembly is maintained, or controlling the balance of a hoisted object when the rotating assembly hoists or rotates the hoisted object. The hoisting equipment 1, for example, a winch, can hoist the part to be replaced by the sling when the rotating mechanism needs to be maintained, so as to facilitate the maintenance of the rotating assembly, and the hoisting equipment is connected with the hoisted object by the sling when the rotating mechanism works in a special place, for example, a place with a slope, so as to control the balance of the hoisted object and also assist the rotating mechanism to work.
Through the technical scheme, the technical problems that the locomotive steering equipment wastes resources and is complicated to operate at the present stage are effectively solved, for example, a rotating disc type operation mode is adopted, and the locomotive is turned around and changes lanes at any position through the technology of the scheme.
As an alternative embodiment, the rotating assembly comprises a mobile trolley 21, a lifting mechanism 211 mounted on the trolley 21, and a swing mechanism 212, the swing mechanism 212 being disposed below the lifting mechanism 211 and connected to the lifting mechanism 211, wherein:
the movable trolley 21 can slide on a slide rail arranged on the movable support by installing a roller at the bottom of the trolley;
the lifting mechanism 211 is configured to hang the object to be lifted by a suspension cable, and the lifted object is driven to be lifted or lowered by the lifting or lowering of the lifting mechanism 211. The lifting mechanism 211, such as a hydraulic lifting system, a double-column gantry lifting machine, a four-column lifting machine or others, is prior art, and the present application is only an application of the hydraulic lifting system of the prior art, and no structural change is made, and is not described herein again.
The swing mechanism 212 is used for driving the swing mechanism 212 to rotate so as to realize that the hoisted object rotates in the horizontal direction. Slewing gear, also prior art, is a mechanism that causes the slewing part of the crane to rotate around the centre line of gyration in the horizontal plane, which is one of the main working mechanisms of slewing type cranes. The slewing mechanism is used for realizing the horizontal movement of the goods. Through the matching action of the three mechanisms of lifting, amplitude variation and rotation, the goods can be conveyed to any position within the working range of the crane. For example, the waffle mechanism or the XPT mechanism in the prior art is selected. The lifting mechanism 211 is mounted on the swing mechanism 212 to rotate the hoisted object during the lifting process.
As an alternative embodiment, the rotating assembly and/or the lifting device 1 are equipped with receiving means for external signals. For example, the swing mechanism 212, the movable trolley 21, the lifting mechanism 211 and the moving member 32 all adopt a PLC ground control system, adopt a remote control mode to operate, avoid the defect of potential safety hazard existing in manual operation, and can enable the steering equipment to complete a series of processes of lifting, translation, main body walking and turning of the locomotive head without manpower, so that the manpower labor is greatly reduced, a driver does not need to climb a cab with a height of more than ten meters, and the safety factor is greatly improved. The moving part 32 adopts a crawler driving device, so that the support body can move, and the problems that the traditional steering equipment has large occupied area and can realize turning and turning in a fixed place are solved.
As an alternative embodiment, the movable bracket comprises a bracket body 31 and a movable member 32 for mounting the bottom end of the bracket body leg, the bracket body 31 is provided with a track for the rotating assembly to slide; and a moving member 32 capable of driving the holder body 31 to move.
The utility model provides a locomotive gantry crane for the transfer of locomotive direction, includes locomotive 100, the locomotive a plurality of tracks 200 that the locomotive traveles and above part or whole locomotive transfer device, wherein: the movable support is arranged in a mode of crossing the plurality of rails 200, and the rotating assembly hoists the locomotive and drives the locomotive 100 to rotate, so that the locomotive 100 can change rails among the plurality of rails 200 and/or the locomotive 100 can turn around on any of the plurality of rails 200. The lifting device is characterized in that the lifting device moves to two sides of a locomotive to be lifted through the movable support, generally, lifting pin seats are installed on the two sides of the locomotive, one end of a lifting cable is connected with the lifting pin seats, and the other end of the lifting cable is connected with the rotating assembly. The locomotive head 100 is lifted to vertically move through the rotating assembly, and the locomotive head 100 is rotated or rotated in the horizontal direction, so that the locomotive head 100 is separated from the original track, and therefore turning or rail transfer is carried out.
A container gantry crane, used in a port or a wharf, comprising a locomotive, a container transported by the locomotive, a plurality of tracks for the locomotive to run and a turning device of the locomotive, wherein: the movable support is arranged in a mode of crossing a plurality of tracks; the rotating assembly lifts the container or the locomotive, lifts the locomotive and drives the locomotive head to rotate so as to realize rail change of the locomotive among a plurality of rails and/or turning around of the locomotive on any plurality of rails; the container is hoisted, and the container is moved by sliding on the movable support through the rotating assembly.
A method for manufacturing a turning device of a locomotive, which can be used for locomotive turning or port wharf, comprises the following steps:
s1, arranging a bracket in a manner of crossing a plurality of tracks for locomotive running;
s2, a slide rail and a moving part sliding on the slide rail are arranged on the bracket, and a rotating component capable of hoisting the hoisted object and driving the hoisted object to rotate is arranged in the moving part;
and S3, a lifting device for conveying the part to be replaced of the rotating assembly is arranged on the moving member.
And S4, installing a remote automatic control system on the rotating assembly and the hoisting device, and receiving external signals.
As an optional implementation mode, a moving piece is installed at the position of the support leg of the support and drives the support to move along the axial direction of the rail.
As an optional implementation mode, a PLC control system is installed in the moving part. The rotating assembly and/or the lifting device 1 are equipped with receiving means for external signals. For example, the swing mechanism 212, the movable trolley 21, the lifting mechanism 211 and the moving member 32 all adopt a PLC ground control system, adopt a remote control mode to operate, avoid the defect of potential safety hazard existing in manual operation, and can enable the steering equipment to complete a series of processes of lifting, translation, main body walking and turning of the locomotive head without manpower, so that the manpower labor is greatly reduced, a driver does not need to climb a cab with a height of more than ten meters, and the safety factor is greatly improved. The moving part 32 adopts a crawler driving device, so that the support body can move, and the problems that the traditional steering equipment has large occupied area and can realize turning and turning in a fixed place are solved.
As an alternative embodiment, the hoisting pin bases are provided at both sides of the hoisted object in the circumferential direction, that is, the rescue seats (not shown in the figure), and the hoisting pin bases are connected to the lifting mechanism 211 through slings.
The manufacturing method of the locomotive turning device is characterized in that the movable support is arranged in a mode of crossing the track, the rotating assembly is arranged on the support in a sliding mode, the lifted object is lifted or rotated, the technical problem that the turning operation mode and the turning locomotive are troublesome is solved, and in addition, the hoisting equipment is arranged aiming at the convenient maintenance of the rotating assembly so as to adapt to the maintenance in emergency.
In the above, only the embodiments of the present invention are described, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope disclosed in the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845503.7U CN210655866U (en) | 2019-06-05 | 2019-06-05 | Locomotive turning device and its locomotive gantry crane, container gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845503.7U CN210655866U (en) | 2019-06-05 | 2019-06-05 | Locomotive turning device and its locomotive gantry crane, container gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210655866U true CN210655866U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920845503.7U Expired - Fee Related CN210655866U (en) | 2019-06-05 | 2019-06-05 | Locomotive turning device and its locomotive gantry crane, container gantry crane |
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| Country | Link |
|---|---|
| CN (1) | CN210655866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127519A (en) * | 2019-06-05 | 2019-08-16 | 刘柯 | Locomotive turning device and method thereof, locomotive gantry crane, gantry crane |
| CN116332030A (en) * | 2022-12-09 | 2023-06-27 | 中国水利水电第四工程局有限公司 | A special-shaped trolley device for a gantry crane |
| CN116553410A (en) * | 2023-07-11 | 2023-08-08 | 涉县津东经贸有限责任公司 | A high-pressure reactor assembly system |
-
2019
- 2019-06-05 CN CN201920845503.7U patent/CN210655866U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127519A (en) * | 2019-06-05 | 2019-08-16 | 刘柯 | Locomotive turning device and method thereof, locomotive gantry crane, gantry crane |
| CN116332030A (en) * | 2022-12-09 | 2023-06-27 | 中国水利水电第四工程局有限公司 | A special-shaped trolley device for a gantry crane |
| CN116553410A (en) * | 2023-07-11 | 2023-08-08 | 涉县津东经贸有限责任公司 | A high-pressure reactor assembly system |
| CN116553410B (en) * | 2023-07-11 | 2023-09-05 | 涉县津东经贸有限责任公司 | High-pressure reaction kettle assembly system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |
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| CF01 | Termination of patent right due to non-payment of annual fee |