CN105398838A - Cargo loading and unloading device for railway wagon and railway wagon - Google Patents
Cargo loading and unloading device for railway wagon and railway wagon Download PDFInfo
- Publication number
- CN105398838A CN105398838A CN201510943445.8A CN201510943445A CN105398838A CN 105398838 A CN105398838 A CN 105398838A CN 201510943445 A CN201510943445 A CN 201510943445A CN 105398838 A CN105398838 A CN 105398838A
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- Prior art keywords
- lifting bar
- lifting
- actuating cylinder
- hydraulic actuating
- fixed
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- 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.)
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Classifications
-
- 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
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
-
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/44—Arrangements or applications of hoppers or chutes
-
- 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
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/30—Unloading land vehicles using transportable tipping apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Gear Transmission (AREA)
- Handcart (AREA)
Abstract
The invention provides a cargo loading and unloading device for a railway wagon and the railway wagon, and relates to the railway wagon production technologies. The cargo loading and unloading device comprises a bearing structure, a lifting structure and a lifting control mechanism, wherein the lifting structure comprises a first lifting rod, a second lifting rod and a hydraulic cylinder; the first lifting rod is fixed to the bottom part of a carriage; the second lifting rod which is connected to the hydraulic cylinder is arranged on the first lifting rod in a sliding manner; the bearing structure is fixed to the second lifting rod; the lifting control mechanism is connected to the hydraulic cylinder and used for controlling the hydraulic cylinder so as to control the second lifting rod to ascend or descend, thus the cargo can be conveniently and quickly conveyed from the carriage to a station plane, and as a result, the working intensity of related operators can be reduced, and the cargo loading and unloading efficiency can be improved.
Description
Technical field
The present invention relates to rolling stock manufacturing technology, particularly relate to a kind of cargo gear and rolling stock of rolling stock.
Background technology
Rolling stock is the important vehicle transporting passenger and goods.Rolling stock is divided into the large class of passenger train, railway truck two according to purposes, and wherein, passenger train is in particular for the passenger train of long-distance transport being typically provided with the compartment and luggage locker that supply carriage of passengers luggage, parcel.In prior art, be no matter the luggage locker in passenger train or passenger train, usually all need manually the goods of luggage locker to be carried to platform by compartment, handling efficiency is lower.
Summary of the invention
For above-mentioned defect of the prior art, the invention provides a kind of cargo gear for rolling stock and rolling stock, can handling efficiency be improved.
First aspect of the present invention is to provide a kind of cargo gear of rolling stock, and it comprises: carrying structure, lifting structure and lifting control mechanism; Described lifting structure comprises: the first lifting bar, the second lifting bar, hydraulic actuating cylinder; Described first lifting bar is fixed on car bottom, and described second lifting bar is slidably arranged on described first lifting bar, and described second lifting bar is connected with described hydraulic actuating cylinder; Described carrying structure is fixed on described second lifting bar; Described lifting control mechanism is connected with described hydraulic actuating cylinder, rises to control described second lifting bar or declines.
Further, described first lifting bar comprises: fixed part and rotating part; One end of described fixed part is fixed on car bottom, the other end of described fixed part and one end of described rotating part hinged, the other end of described rotating part and one end of described second lifting bar hinged; Described hydraulic actuating cylinder comprises: the first hydraulic actuating cylinder and the second hydraulic actuating cylinder; Described first hydraulic actuating cylinder is connected with described rotating part, rotates relative to described fixed part to drive described rotating part; Described second hydraulic actuating cylinder is connected with described second lifting bar, rotates relative to described first lifting bar to drive described second lifting bar; Described carrying structure is fixed on one end that described second lifting bar deviates from described rotating part, and described carrying structure remains horizontality; Described lifting control mechanism is connected with described first hydraulic actuating cylinder and the second hydraulic actuating cylinder respectively, with the rotation by controlling described rotating part and described second lifting bar, and then controls the rising of described carrying structure or declines.
Further, described lifting structure also comprises: elevator, and described elevator is set on the salient of described second lifting bar by perforate, and described second lifting bar is connected with described hydraulic actuating cylinder by described elevator.
Further, described lifting control mechanism comprises: electromagnetic valve and for driving the Hydraulic Pump of piston rod in described hydraulic actuating cylinder; Described electromagnetic valve connects described Hydraulic Pump and described hydraulic actuating cylinder.
Further, described cargo gear also comprises rotational structure, and described rotational structure comprises: rotating machine, drive mechanism and rotation control mechanism; Described rotating machine is connected with described rotation control mechanism; Described rotating machine is connected with described drive mechanism; Described drive mechanism is connected with described carrying structure.
Further, described drive mechanism comprises: the first transmission gear, the second transmission gear, rotating shaft and connecting portion; Described first transmission gear is arranged on the output shaft of described rotating machine, described second transmission gear is arranged in described rotating shaft, described first transmission gear engages with described second transmission gear, one end of described connecting portion is fixedly connected with described rotating shaft, and the other end of described connecting portion is fixedly connected with described first lifting bar.
Further, described rotational structure also comprises: fixed support, and described fixed support comprises the first support, the second support and the connection bracket being connected described first support, the second support that be arranged in parallel; Described first support is fixed on car body, and one end of described first support and the second support is set in described rotating shaft.
Another aspect of the present invention is to provide a kind of rolling stock, comprising: the cargo gear as described in above-mentioned any one.
The cargo gear of rolling stock provided by the invention, comprising: carrying structure, lifting structure and lifting control mechanism; Described lifting structure comprises: the first lifting bar, the second lifting bar, hydraulic actuating cylinder; Described first lifting bar is fixed on car bottom, and described second lifting bar is slidably arranged on described first lifting bar, and described second lifting bar is connected with described hydraulic actuating cylinder; Described carrying structure is fixed on described second lifting bar; Described lifting control mechanism is connected with described hydraulic actuating cylinder, rise to be controlled described hydraulic actuating cylinder by described lifting control mechanism and then to control described second lifting bar or decline, can easily by goods from vehicle delivery to the plane at platform place, reduce the labour intensity of associative operation personnel, improve the handling efficiency of goods.
Accompanying drawing explanation
Fig. 1 is the first structural representation of the cargo gear of embodiment of the present invention rolling stock;
Fig. 2 is the second structural representation of the cargo gear of embodiment of the present invention rolling stock;
Fig. 3 is the 3rd structural representation of the cargo gear of embodiment of the present invention rolling stock;
Fig. 4 is the 4th structural representation of the cargo gear of embodiment of the present invention rolling stock.
Wherein,
10-carrying structure; 20-lifting structure; 30-lifting control mechanism;
21-first lifting bar; 22-second lifting bar; 221-salient;
23-hydraulic actuating cylinder; 24-elevator; 211-fixed part;
212-rotating part; 231-first hydraulic actuating cylinder; 232-second hydraulic actuating cylinder;
41-rotating machine; 42-drive mechanism; 421-first transmission gear;
422-second transmission gear; 423-rotating shaft; 424-connecting portion;
43-fixed support; 431-first support; 432-second support;
433-connection bracket.
Detailed description of the invention
Fig. 1 is the first structural representation of the cargo gear of embodiment of the present invention rolling stock; Please refer to Fig. 1, the embodiment of the present invention provides a kind of cargo gear of rolling stock, comprising: carrying structure 10, lifting structure 20 and lifting control mechanism 30; Lifting structure 20 comprises: the first lifting bar 21, second lifting bar 22, hydraulic actuating cylinder 23; First lifting bar 21 is fixed on car bottom, and the second lifting bar 22 is slidably arranged on the first lifting bar 21, and the second lifting bar 22 is connected with hydraulic actuating cylinder 23; Carrying structure 10 is fixed on the second lifting bar 22; Lifting control mechanism 30 is connected with hydraulic actuating cylinder 23, rises to control the second lifting bar 22 or declines.
Particularly, carrying structure 10 can be circular, oval or rectangular platy structure, with bearing goods; The cross-sectional plane of the first lifting bar 21 and the second lifting bar 22 can be circular, oval or oblong, flexible carrying structure 10 can be provided with the opening for coordinating with the second lifting bar 22, to increase the weld length of carrying structure 10 and the second lifting bar 22, improve the load-carrying capacity of carrying structure 10, improve the service life of this cargo gear; Hydraulic actuating cylinder 23 comprises: cylinder body and piston rod, and cylinder body can be fixed on car bottom, and piston rod is connected with the second lifting bar 22, to be driven rising or the decline of the second lifting bar 22 by the fore and aft motion of piston rod.
The cargo gear of the embodiment of the present invention, comprising: carrying structure 10, lifting structure 20 and lifting control mechanism 30; Lifting structure 20 comprises: the first lifting bar 21, second lifting bar 22, hydraulic actuating cylinder 23; First lifting bar 21 is fixed on car bottom, and the second lifting bar 22 is slidably arranged on the first lifting bar 21, and the second lifting bar 22 is connected with hydraulic actuating cylinder 23; Carrying structure 10 is fixed on the second lifting bar 22; Lifting control mechanism 30 is connected with hydraulic actuating cylinder 23, to rise by lifting control mechanism 30 hydraulic control cylinder 23 and then control the second lifting bar 22 or to decline, can easily by goods from vehicle delivery to the plane at platform place, reduce the labour intensity of associative operation personnel, improve the handling efficiency of goods.
Fig. 2 is the second structural representation of the cargo gear of embodiment of the present invention rolling stock; Please refer to shown in Fig. 2, in a kind of Alternate embodiments of the present invention, further, the first lifting bar 21 can comprise: fixed part 211 and rotating part 212; One end of fixed part 211 is fixed on car bottom, the other end of fixed part 211 and one end of rotating part 212 hinged, the other end of rotating part 212 and one end of the second lifting bar 22 hinged; Hydraulic actuating cylinder 23 can comprise: the first hydraulic actuating cylinder 231 and the second hydraulic actuating cylinder 232; First hydraulic actuating cylinder 231 is connected with rotating part 212, rotates relative to fixed part 211 to drive rotating part 212; Second hydraulic actuating cylinder 232 is connected with the second lifting bar 22, rotates relative to rotating part to drive the second lifting bar 22; Carrying structure 10 is fixed on one end that the second lifting bar 22 deviates from rotating part 212, and carrying structure 10 remains horizontality; Lifting control mechanism 30 is connected with the first hydraulic actuating cylinder 231 and the second hydraulic actuating cylinder 232 respectively, and with the rotation by controlling rotating part 212 and the second lifting bar 22, and then control carrying structure 10 rises or declines.
In the present embodiment, by controlling the hydraulic pressure entering the first hydraulic actuating cylinder 231 and the second hydraulic actuating cylinder 232 respectively, control the stroke of the piston rod of the first hydraulic actuating cylinder 231 and the second hydraulic actuating cylinder 232 respectively, realize rising or the decline of carrying structure 10, and make carrying structure 10 remain at horizontality.In addition, in the present embodiment, the installation site of the first hydraulic actuating cylinder 231 and the second hydraulic actuating cylinder 232 and mounting means are not specifically limited, can arrange according to actual conditions.
Fig. 3 is the 3rd structural representation of the cargo gear of embodiment of the present invention rolling stock; Please refer to Fig. 3, in another kind of Alternate embodiments of the present invention, further, lifting structure 20 also comprises: elevator 24, elevator 24 is set on the salient 221 of the second lifting bar 22 by perforate, and the second lifting bar 22 is connected with the piston rod of hydraulic actuating cylinder 23 by elevator 24; Lifting control mechanism 30 can comprise: electromagnetic valve and the Hydraulic Pump for piston rod; Electromagnetic valve connecting fluid press pump and hydraulic actuating cylinder.
In the present embodiment, in order to avoid freight lifting is too high, limiting section 211 can be provided with in the first lifting bar 21, the second lifting bar 22 can be provided with stopper section 222, to coordinate by stopper section 222 and limiting section 211 sliding distance limiting the second lifting bar 22.
In the present embodiment, lifting control mechanism 30 can also comprise: the first controller and the first remote control equipment (RCE); First remote control equipment (RCE) is used to indicate the user instruction of lifting for receiving, and this user instruction is sent to the first controller; First controller is connected with electromagnetic valve, and the first controller commutates according to this user instruction Controlling solenoid valve, stretching with the piston rod 23 of hydraulic control cylinder.Preferably, lifting control mechanism 30 can also comprise: displacement pickup, displacement pickup is arranged on hydraulic actuating cylinder 23 piston rod, displacement pickup is connected with the first controller, and the first controller is connected with electromagnetic valve, displacement transmission to the first controller that the piston rod detected occurs relative to cylinder body by displacement pickup, when this displacement reaches preset displacement, first controller Controlling solenoid valve commutation, limited piston bar rises, and then the climb of restriction the second lifting bar 22.Wherein, preset displacement can adjust according to actual conditions.
Fig. 4 is the 4th structural representation of the cargo gear of embodiment of the present invention rolling stock; Please refer to Fig. 4, after by lifting structure 20 goods being transported in compartment the plane at platform place, in order to reduce the labour intensity of associative operation personnel further, further raising handling efficiency, this cargo gear can also comprise rotational structure and rotation control mechanism, and rotational structure comprises: rotating machine 41 and drive mechanism 42; Rotating machine 41 is connected with rotation control mechanism; Rotating machine 41 is connected with drive mechanism 42; Drive mechanism 42 is connected with carrying structure 10, so that the direction of the carrying structure 10 in displacement compartment towards platform place is rotated a certain angle, and such as 90 degree.
Particularly, drive mechanism 42 comprises: the first transmission gear 421, second transmission gear 422, rotating shaft 423 and connecting portion 424; First transmission gear 421 is arranged on the output shaft of rotating machine 41, second transmission gear 422 is arranged in rotating shaft 423, first transmission gear 421 engages with the second transmission gear 422, one end of connecting portion 424 is fixedly connected with rotating shaft 423, and the other end of connecting portion 424 is fixedly connected with the first lifting bar 21; Wherein, be fixedly connected with and can be realized by the mode of welding.Rotational structure also comprises: fixed support 43, and fixed support 43 comprises the first support 431, second support 432 be arranged in parallel and the connection bracket 433 being connected the first support 431, second support 432; First support 431 is fixed on car body, and one end of the first support 431 and the second support 432 is set in rotating shaft 423, and rotating shaft 423 can be rotated relative to fixed support 43.
In the present embodiment, preferably, rotation control mechanism can comprise master cock and second controller, and master cock is connected with second controller, and second controller is electrically connected to control rotating machine 41 and rotates with rotating machine 41; Or rotation control mechanism can comprise second controller and the second remote control equipment (RCE), the second remote control equipment (RCE) is used to indicate the user instruction of rotation for receiving, and this user instruction is sent to second controller; Second controller is electrically connected to control rotating machine 41 and rotates with rotating machine 41.Wherein, the first controller and second controller can be same controller, also can be different controllers; Master cock can be button or knob; First remote control equipment (RCE) and the second remote control equipment (RCE) can be same remote control equipment (RCE), so that operation.
Preferably, rotation control mechanism can also comprise angular transducer, and angular transducer can be arranged on rotating shaft 423 or connecting portion 424; Angular transducer is connected with second controller, the angle that the rotating shaft 423 detected or connecting portion 424 turn over is transferred to second controller by angular transducer, when this angle reaches predetermined angle, second controller controls rotating machine 41 and stops operating, to realize the control of the anglec of rotation to carrying structure 10.Wherein, predetermined angle can adjust according to actual conditions.
The present invention also provides a kind of rolling stock, comprising: as the cargo gear in above-mentioned any embodiment.
Wherein, the structure of cargo gear and function and aforementioned invention embodiment similar, repeat no more herein.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can have been come by the hardware that programmed instruction is relevant.Aforesaid program can be stored in a computer read/write memory medium.This program, when performing, performs the step comprising above-mentioned each embodiment of the method; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a cargo gear for rolling stock, is characterized in that, comprising: carrying structure, lifting structure and lifting control mechanism; Described lifting structure comprises: the first lifting bar, the second lifting bar, hydraulic actuating cylinder; Described first lifting bar is fixed on car bottom, and described second lifting bar is connected with described hydraulic actuating cylinder; Described carrying structure is fixed on described second lifting bar; Described lifting control mechanism is connected with described hydraulic actuating cylinder, rises to control described second lifting bar or declines.
2. cargo gear according to claim 1, is characterized in that, described first lifting bar comprises: fixed part and rotating part; One end of described fixed part is fixed on car bottom, the other end of described fixed part and one end of described rotating part hinged, the other end of described rotating part and one end of described second lifting bar hinged; Described hydraulic actuating cylinder comprises: the first hydraulic actuating cylinder and the second hydraulic actuating cylinder; Described first hydraulic actuating cylinder is connected with described rotating part, rotates relative to described fixed part to drive described rotating part; Described second hydraulic actuating cylinder is connected with described second lifting bar, rotates relative to described first lifting bar to drive described second lifting bar; Described carrying structure is fixed on one end that described second lifting bar deviates from described rotating part, and described carrying structure remains horizontality; Described lifting control mechanism is connected with described first hydraulic actuating cylinder and the second hydraulic actuating cylinder respectively, with the rotation by controlling described rotating part and described second lifting bar, and then controls the rising of described carrying structure or declines.
3. cargo gear according to claim 1, it is characterized in that, described lifting structure also comprises: elevator, and described elevator is set on the salient of described second lifting bar by perforate, and described second lifting bar is connected with described hydraulic actuating cylinder by described elevator.
4. cargo gear according to claim 1, is characterized in that, described lifting control mechanism comprises: electromagnetic valve and for driving the Hydraulic Pump of described hydraulic cylinder piston rod; Described electromagnetic valve connects described Hydraulic Pump and described hydraulic actuating cylinder.
5. cargo gear according to claim 1, is characterized in that, also comprises rotational structure and rotation control mechanism; Described rotational structure comprises: rotating machine and drive mechanism; Described rotating machine is connected with described rotation control mechanism; Described rotating machine is connected with described drive mechanism; Described drive mechanism is connected with described carrying structure.
6. cargo gear according to claim 5, is characterized in that, described drive mechanism comprises: the first transmission gear, the second transmission gear, rotating shaft and connecting portion; Described first transmission gear is arranged on the output shaft of described rotating machine, described second transmission gear is arranged in described rotating shaft, described first transmission gear engages with described second transmission gear, one end of described connecting portion is fixedly connected with described rotating shaft, and the other end of described connecting portion is fixedly connected with described first lifting bar.
7. cargo gear according to claim 6, is characterized in that, described rotational structure also comprises: fixed support, and described fixed support comprises the first support, the second support and the connection bracket being connected described first support, the second support that be arranged in parallel; Described first support is fixed on car body, and one end of described first support and the second support is set in described rotating shaft.
8. a rolling stock, is characterized in that, comprising: the cargo gear as described in any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943445.8A CN105398838B (en) | 2015-12-16 | 2015-12-16 | The cargo gear and rolling stock of rolling stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943445.8A CN105398838B (en) | 2015-12-16 | 2015-12-16 | The cargo gear and rolling stock of rolling stock |
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| Publication Number | Publication Date |
|---|---|
| CN105398838A true CN105398838A (en) | 2016-03-16 |
| CN105398838B CN105398838B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510943445.8A Active CN105398838B (en) | 2015-12-16 | 2015-12-16 | The cargo gear and rolling stock of rolling stock |
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| Country | Link |
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| CN (1) | CN105398838B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105645504A (en) * | 2016-04-06 | 2016-06-08 | 周佰芹 | River sewage treatment vehicle |
| CN106628987A (en) * | 2016-11-30 | 2017-05-10 | 绵阳图致信息科技有限公司 | Full-automatic stable unloading device |
| CN106829549A (en) * | 2017-02-15 | 2017-06-13 | 安得物流股份有限公司 | Automatic loading device |
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| CN205222150U (en) * | 2015-12-16 | 2016-05-11 | 唐山轨道客车有限责任公司 | Cargo handling device and rail vehicle of rail vehicle |
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| CN106829549B (en) * | 2017-02-15 | 2020-03-10 | 安得智联科技股份有限公司 | Automatic loading device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105398838B (en) | 2017-08-25 |
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Address after: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Applicant after: CRRC TANGSHAN CO., LTD. Address before: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Applicant before: Tangshan Railway Carriage Co., Ltd. |
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