CN102795537A - Suspender for railway vehicle and combined-type suspender - Google Patents
Suspender for railway vehicle and combined-type suspender Download PDFInfo
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- CN102795537A CN102795537A CN2012102949587A CN201210294958A CN102795537A CN 102795537 A CN102795537 A CN 102795537A CN 2012102949587 A CN2012102949587 A CN 2012102949587A CN 201210294958 A CN201210294958 A CN 201210294958A CN 102795537 A CN102795537 A CN 102795537A
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- crossbeam
- leading screw
- arm
- suspender
- driving device
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Abstract
The invention provides a suspender for railway vehicles and a combined-type suspender, wherein the suspender for railway vehicles comprises a crossbeam, two suspending arms, and a first transmission device; the crossbeam is provided with a suspending member; the two suspending arms are respectively disposed at the two ends of the crossbeam; a first end of each suspending arm is slidingly connected with the crossbeam; the suspending arms can slide along the length direction of the crossbeam; a second end of each suspending arm is provided with a suspending hook; the first transmission device is connected with the crossbeam and the suspending arms, and the first transmission device can drive the suspending arms to slide along the length direction of the crossbeam. The invention can improve the generality of the suspender.
Description
Technical field
The present invention relates to the hoisting equipment structure technology, relate in particular to a kind of rolling stock with suspender and compound type suspender.
Background technology
Rolling stock comprises passenger train and railway truck, and railway truck can be divided into two types of general purpose freight car and special purpose freight cars by purposes.General purpose freight car has open-top car, box car, flatcar, tank car and cash transport van.Special purpose freight car has oversize commodity car, hopper car, overturning certainly, container flat car and double-deck roadlice transportation special vehicle.The car body of rolling stock needs use the suspender handling in process of production and when making an experiment.
The car body suspender that uses at present generally is made up of hanging beam, shackle, hoist cable and suspension hook, when carrying out the car body handling, if car body is provided with hanger; Just be connected with the car body hanger with shackle; Shackle is connected with hoist cable again, and hoist cable is connected with hanging beam, and hanging beam is suspended on the overhead traveling crane suspension hook.If car body does not have hanger, need suspension hook is suspended on the car body, suspension hook is connected with hoist cable through shackle, and hoist cable is connected with hanging beam, and hanging beam is suspended on the overhead traveling crane suspension hook.
Because the rolling stock kind is a lot, body construction, size are not quite similar, and existing suspender can only satisfy a kind of handling of vehicle.The car body suspender that uses at present can't be applicable to all types of car bodies, therefore, needs to use multiple suspender handling car body respectively at present, causes existing suspender commonality poor, increases use cost.
Summary of the invention
The present invention provides a kind of rolling stock with suspender and compound type suspender, to improve the commonality of suspender.
The present invention provides a kind of rolling stock to use suspender, comprises crossbeam, two arms and first driving device; Said crossbeam is provided with hanging piece; Two arms are arranged at the two ends of said crossbeam respectively, first end of said arm and crossbeam sliding block joint, and said arm can slide along the length direction of crossbeam, and second end of said arm is provided with suspension hook; First driving device is connected with arm with said crossbeam, and said first driving device can drive the length direction slip of said arm along crossbeam.
The present invention provides a kind of rolling stock to use the compound type suspender, comprises longeron, a plurality of crossbeam, first driving device, second driving device; Said longeron is provided with hanging piece; Each said crossbeam middle part and said longeron sliding block joint; Each said crossbeam can slide along the length direction of longeron; The two ends of each said crossbeam are respectively arranged with an arm; First end of said arm and crossbeam sliding block joint, said arm can slide along the length direction of crossbeam, and second end of said arm is provided with suspension hook; First driving device is connected with arm with said crossbeam, and said first driving device can drive the length direction slip of said arm along crossbeam; Second driving device is connected with longeron with said crossbeam, and said second driving device can drive the length direction slip of said crossbeam along longeron.
Based on above-mentioned; Rolling stock provided by the invention is used suspender, because driving device can drive the length direction slip of arm along crossbeam, so the distance between the arm can be adjusted according to the size of treating the handling car body; Make the car body that suspender can the handling different size, improved the commonality of suspender.
Description of drawings
The rolling stock that Fig. 1 provides for the embodiment of the invention is with the structural representation of suspender;
The rolling stock that Fig. 2 provides for the embodiment of the invention is with the plan structure scheme drawing of suspender;
The rolling stock that Fig. 3 provides for the embodiment of the invention is with the structural representation of compound type suspender;
The rolling stock that Fig. 4 provides for the embodiment of the invention is with the plan structure scheme drawing of compound type suspender.
Reference numeral:
101: crossbeam; 102: arm;
103: the first drivings device; 104: hanging piece;
105: suspension hook; 106: the first leading screws;
107: the first screws; 108: the first leading screw bracing frames;
109: gear; 110: chain;
111: the first rollers; 201: longeron;
202: the second drivings device; 203: hanging piece;
204: the second leading screws; 205: the second screws;
206: the second leading screw bracing frames; 207: runner;
208: the second rollers.
The specific embodiment
Please refer to Fig. 1, Fig. 2, the embodiment of the invention provides a kind of rolling stock to use suspender, comprises crossbeam 101, two arms 102 and first drivings device 103; Said crossbeam 101 is provided with hanging piece 104; Two arms 102 are arranged at the two ends of said crossbeam 101 respectively, first end of said arm 102 and crossbeam 101 sliding block joints, and said arm 102 can slide along the length direction of crossbeam 101, and second end of said arm 102 is provided with suspension hook 105; First driving device 103 is connected with arm 102 with said crossbeam 101, and said first driving device 103 can drive the length direction slip of said arm 102 along crossbeam 101.
In the present embodiment, hanging piece 104 can be located at the middle part of crossbeam 101, owing to can drive the length direction slip of said arm 102 along crossbeam 101 through first driving device 103; Therefore can adjust the distance of 102 of two arms according to the size of treating the handling car body, so that suspension hook 105 can hold the bottom of car body; Again hanging piece 104 is hung on the weight-lifting equipment such as overhead traveling crane, realize handling, long car body is being carried out in the process of handling car body; A plurality of suspenders can be set, be hung on a plurality of overhead traveling cranes, realize handling car body through cooperatively interacting of workshop, sky; Therefore, the suspender that present embodiment provides can lift the car body of different size, has high generality.
In the present embodiment, preferred, first driving device 103 comprises first leading screw 106 and first screw 107; Said crossbeam 101 is provided with the first leading screw bracing frame 108, and said first leading screw 106 is articulated on the said first leading screw bracing frame 108, and said first screw 107 is sheathed on said first leading screw 106; Said first screw 107 is connected with first end of said arm 102; Wherein, the two ends of first leading screw 106 can be passed through bearing hinge joint respectively on the first leading screw bracing frame 108, when rotating first leading screw 106 through external force; Can drive first screw 107 moves on first leading screw 106; Thereby drive the length direction slip of arm 102 along crossbeam 101, certain first driving device 103 also can adopt hydraulic efficiency gear or pneumatics to drive the length direction slip of arm 102 along crossbeam 101, and the present invention does not do concrete qualification to this.
In the present embodiment, preferred, an end fixed cover of first leading screw 106 is provided with gear 109, and gear 109 is provided with chain 110, is used to drive said first leading screw 106 and rotates.Preferably chain 110 vertically is provided with, and can extend near ground, thereby make that operating personal can be through gear 109 rotations on driving at lower end pulling chain 110; And then drive 106 rotations of first leading screw, arm 102 is slided, because crossbeam 101 is highly higher along the length direction of crossbeam 101; Through gear 109 and chain 110 are set; Operating personal can be adjusted the spacing of arm 102 on the ground, thereby handled easily improve the safety of operating; Certainly can pass through devices such as retarder, HM Hydraulic Motor, air motor yet and drive 106 rotations of first leading screw, the present invention does not do concrete qualification to this.
In the present embodiment, preferred, first end of arm 102 is through first roller 111 and crossbeam 101 sliding block joints; First roller 111 is contacted, when first driving device 103 during to arm 102 application of forces, through first rolling of roller 111 on crossbeam 101 with the upper surface of crossbeam 101; Thereby arm 102 is slided along the length direction of crossbeam 101; First roller 111 can be a roller, also can be a plurality of rollers that are set up in parallel, certainly; First end of arm 102 and crossbeam 101 also can adopt the fit structure of slide-bar, chute or slide block, slide rail to realize sliding block joint, and the present invention does not do concrete qualification to this.
In the present embodiment, preferred, suspension hook 105 with treat that the contact surface of handling object is the plane; Thus, can make suspension hook 105 be suitable for holding the bottom surface of the car body of different structure, in addition; Suspension hook 105 is better fitted with treating the bottom surface of handling car body, increase the stability of handling.
Please refer to Fig. 3, Fig. 4, another embodiment of the present invention provides a kind of rolling stock to use the compound type suspender, comprises longeron 201, a plurality of crossbeam 101, first driving device 103 and second driving device 202; Said longeron 201 is provided with hanging piece 203; Each said crossbeam 101 middle part and said longeron 201 sliding block joints; Each said crossbeam 101 can slide along the length direction of longeron 201; The two ends of each said crossbeam 101 are respectively arranged with an arm 102; First end of said arm 102 and crossbeam 101 sliding block joints, said arm 102 can slide along the length direction of crossbeam 101, and second end of said arm 102 is provided with suspension hook 105; First driving device 103 is connected with arm 102 with said crossbeam 101, and said first driving device 103 can drive the length direction slip of said arm 102 along crossbeam 101; Second driving device 202 is connected with longeron 201 with said crossbeam 101, and said second driving device 202 can drive the length direction slip of said crossbeam 101 along longeron 201.
In the present embodiment; Owing to can drive of the length direction slip of said arm 102 through first driving device 103 along crossbeam 101; And can drive said crossbeam 101 through second driving device 202 and slide along the length direction of longeron 201, therefore can be according to the size of treating the handling car body, adjust the distance of 101 on distance and each crossbeam of 102 of two arms; So that suspension hook 105 can hold the bottom of car body; Again hanging piece 203 is hung on the weight-lifting equipment such as overhead traveling crane, realize handling, have high generality the different size car body.
In the present embodiment, preferred, crossbeam 101 and longeron 201 are for removably connecting; And the crossbeam 101 and second driving device 202, can unload crossbeam 101 when the length of treating the handling car body surpasses the length of longeron 201 for removably connecting from longeron 201; And installation hanging piece 203; Be hung on respectively on a plurality of overhead traveling cranes as split type suspender, realize handling, to increase the commonality of compound type suspender car body through cooperatively interacting of workshop, sky.
In the present embodiment; The hanging piece 203 of longeron 201 can be arranged on longeron 201 middle parts; Hanging piece 203 hung over carry out Rigger on the overhead traveling crane and do; The hanging piece 203 of longeron 201 also can be separately positioned on the two ends of longeron 201, thereby can hanging piece 203 be hung on two overhead traveling cranes, carries out Rigger through the cooperation of two overhead traveling cranes and does.
In the present embodiment; Preferably; First driving device 103 comprises first leading screw 106 and first screw 107, and said crossbeam 101 is provided with the first leading screw bracing frame 108, and said first leading screw 106 is articulated on the said first leading screw bracing frame 108; Said first screw 107 is sheathed on said first leading screw 106, and said first screw 107 is connected with first end of said arm 102; Second driving device 202 comprises second leading screw 204 and second screw 205; Said longeron 201 is provided with the second leading screw bracing frame 206; Said second leading screw 204 is articulated on the said second leading screw bracing frame 206; Said second screw 205 is sheathed on said second leading screw 204, and said second screw 205 is connected with said crossbeam 101.Wherein, The two ends of first leading screw 106 can be passed through bearing hinge joint respectively on the first leading screw bracing frame 108; The two ends of second leading screw 204 can be passed through bearing hinge joint respectively on the second leading screw bracing frame 206, when rotating first leading screw 106 through external force, can drive first screw 107 and on first leading screw 106, move; Thereby drive the length direction slip of arm 102 along crossbeam 101; When rotating second leading screw 204, can drive second screw 205 and on second leading screw 204, move, thereby drive the length direction slip of crossbeam 101 along longeron 201 through external force.Certain first driving device 103 also can adopt hydraulic efficiency gear or pneumatics to drive the length direction slip of arm 102 along crossbeam 101; Second driving device 202 also can adopt hydraulic efficiency gear or pneumatics to drive the length direction slip of crossbeam 101 along longeron 201, and the present invention does not do concrete qualification to this.
In the present embodiment, preferred, said crossbeam 101 middle parts are provided with connecting bore; Second screw 205 is located in the connecting bore and removably connects with crossbeam 101, when the length of treating the handling car body surpasses the length of longeron 201, can second screw 205 be pulled down from crossbeam 101; Simultaneously crossbeam 101 is pulled down from longeron 201; And wear hanging piece 203 through connecting bore, to form split type suspender, the convenient use.
In the present embodiment, preferred, an end fixed cover of first leading screw 106 is provided with gear 109; Said gear 109 is provided with chain 110, be used to drive said first leading screw 106 and rotate, thereby operating personal can be through 109 rotation of pulling chain 110 driven gears; And then drive 106 rotations of first leading screw, arm 102 is slided, because crossbeam 101 is highly higher along the length direction of crossbeam 101; Through gear 109 and chain 110 are set, operating personal can be adjusted the spacing of arm 102 on the ground, thus handled easily; Improve the safety of operation, also can pass through devices such as retarder, HM Hydraulic Motor, air motor certainly and drive 106 rotations of first leading screw; One end fixed cover of second leading screw 204 is provided with runner 207; Thereby drive 204 rotations of second leading screw through operating personal rotating wheel 207; And then drive crossbeam 101 is along the length direction slip of longeron 201; Easy to operate, also can pass through devices such as retarder, HM Hydraulic Motor, air motor certainly and drive 204 rotations of second leading screw, the present invention does not do concrete qualification to this.
In the present embodiment, preferred, first end of arm 102 is through first roller 111 and crossbeam 101 sliding block joints; First roller 111 is contacted with the upper surface of crossbeam 101; When first driving device 103 during,, thereby arm 102 is slided along the length direction of crossbeam 101 through first rolling of roller 111 on crossbeam 101 to arm 102 application of forces; First roller 111 can be a roller; Also can be a plurality of rollers that are set up in parallel, certainly, first end of arm 102 and crossbeam 101 also can adopt the fit structure of slide-bar, chute or slide block, slide rail to realize sliding block joint; The middle part of crossbeam 101 is through second roller 208 and longeron 201 sliding block joints; Second roller 208 is contacted, when second driving device 202 during to arm 102 application of forces, through second rolling of roller 208 on longeron 201 with the upper surface of longeron 201; Thereby crossbeam 101 is slided along the length direction of longeron 201; Second roller 208 can be a roller, also can be a plurality of rollers that are set up in parallel, certainly; The middle part of crossbeam 101 and longeron 201 also can adopt the fit structure of slide-bar, chute or slide block, slide rail to realize sliding block joint, and the present invention does not do concrete qualification to this.
In the present embodiment, preferred, suspension hook 105 with treat that the contact surface of handling object is the plane; Thus, can make suspension hook 105 be suitable for holding the bottom surface of the car body of different structure, in addition; Suspension hook 105 is better fitted with treating the bottom surface of handling car body, increase the stability of handling.
The embodiment of the invention provides the compound type suspender; Because driving device can drive arm, crossbeam and slide along the length direction of crossbeam, longeron respectively, so the distance between the arm, the distance between the crossbeam can adjust according to the size of treating the handling car body, makes the car body that suspender can the handling different size; Improved the commonality of suspender; Reduce the cost of car body handling, and used easy to operately, also can be used for other large-sized objects of handling.
What should explain at last is: above each embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although the present invention has been carried out detailed explanation with reference to aforementioned each embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, perhaps to wherein part or all technical characteristic are equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (10)
1. a rolling stock is used suspender, it is characterized in that, comprising:
Crossbeam, said crossbeam is provided with hanging piece;
Two arms are arranged at the two ends of said crossbeam respectively, first end of said arm and crossbeam sliding block joint, and said arm can slide along the length direction of crossbeam, and second end of said arm is provided with suspension hook;
First driving device is connected with arm with said crossbeam, and said first driving device can drive the length direction slip of said arm along crossbeam.
2. use suspender according to the said rolling stock of claim 1; It is characterized in that; Said first driving device comprises first leading screw and first screw, and said crossbeam is provided with the first leading screw bracing frame, and said first leading screw is articulated on the said first leading screw bracing frame; Said first nut sleeve is located on said first leading screw, and said first screw is connected with first end of said arm.
3. use suspender according to the said rolling stock of claim 2, it is characterized in that, an end fixed cover of said first leading screw is provided with gear, and said gear is provided with chain, is used to drive said first leading screw and rotates.
4. use suspender according to the said rolling stock of claim 1, it is characterized in that, first end of said arm is through first roller and crossbeam sliding block joint.
5. use suspender according to the arbitrary said rolling stock of claim 1-4, it is characterized in that, said suspension hook with treat that the contact surface of handling object is the plane.
6. a rolling stock is used the compound type suspender, it is characterized in that, comprising:
Longeron, said longeron is provided with hanging piece;
A plurality of crossbeams; Each said crossbeam middle part and said longeron sliding block joint; Each said crossbeam can slide along the length direction of longeron, and the two ends of each said crossbeam are respectively arranged with an arm, first end of said arm and crossbeam sliding block joint; Said arm can slide along the length direction of crossbeam, and second end of said arm is provided with suspension hook;
First driving device is connected with arm with said crossbeam, and said first driving device can drive the length direction slip of said arm along crossbeam;
Second driving device is connected with longeron with said crossbeam, and said second driving device can drive the length direction slip of said crossbeam along longeron.
7. rolling stock according to claim 6 is used the compound type suspender, it is characterized in that:
Said first driving device comprises first leading screw and first screw; Said crossbeam is provided with the first leading screw bracing frame; Said first leading screw is articulated on the said first leading screw bracing frame, and said first nut sleeve is located on said first leading screw, and said first screw is connected with first end of said arm;
Said second driving device comprises second leading screw and second screw; Said longeron is provided with the second leading screw bracing frame; Said second leading screw is articulated on the said second leading screw bracing frame, and said second nut sleeve is located on said second leading screw, and said second screw is connected with said crossbeam.
8. rolling stock according to claim 7 is used the compound type suspender, it is characterized in that:
One end fixed cover of said first leading screw is provided with gear, and said gear is provided with chain, is used to drive said first leading screw and rotates;
One end fixed cover of said second leading screw is provided with runner.
9. rolling stock according to claim 8 is used the compound type suspender, it is characterized in that:
First end of said arm is through first roller and crossbeam sliding block joint;
The middle part of said crossbeam is through second roller and longeron sliding block joint.
10. use the compound type suspender according to the arbitrary said rolling stock of claim 6-9, it is characterized in that, said suspension hook with treat that the contact surface of handling object is the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210294958.7A CN102795537B (en) | 2012-08-17 | 2012-08-17 | Suspender for railway vehicle and combined-type suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210294958.7A CN102795537B (en) | 2012-08-17 | 2012-08-17 | Suspender for railway vehicle and combined-type suspender |
Publications (2)
| Publication Number | Publication Date |
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| CN102795537A true CN102795537A (en) | 2012-11-28 |
| CN102795537B CN102795537B (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210294958.7A Active CN102795537B (en) | 2012-08-17 | 2012-08-17 | Suspender for railway vehicle and combined-type suspender |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723623A (en) * | 2013-12-12 | 2014-04-16 | 齐齐哈尔轨道交通装备有限责任公司 | Arm end hook lifting appliance for railway crane and railway crane |
| CN104444813A (en) * | 2013-09-20 | 2015-03-25 | 艾乐迈铁科公司 | Method for lifting a concrete product with a lifting boom and lifting boom |
| CN106892383A (en) * | 2017-04-12 | 2017-06-27 | 浙江派尔电气有限公司 | Mould release and mounting tool |
| CN109179191A (en) * | 2018-09-14 | 2019-01-11 | 谢森涛 | A kind of lifting equipment lifting device |
| CN110902551A (en) * | 2019-12-25 | 2020-03-24 | 天成涂装系统(常州)有限公司 | Novel lifter lifting appliance for automobile coating line |
| CN113304506A (en) * | 2021-07-02 | 2021-08-27 | 刘景阳 | Extraction device of Xiangjian tea |
| CN113682945A (en) * | 2021-09-08 | 2021-11-23 | 中国船舶重工集团公司第七一六研究所 | Hoisting clamping device |
| CN115432589A (en) * | 2022-10-27 | 2022-12-06 | 临沂杰航海洋科技有限责任公司 | Crane capable of being stably carried |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10150651B2 (en) | 2017-01-18 | 2018-12-11 | Cranemasters, Inc. | Tank car lifting apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104444813A (en) * | 2013-09-20 | 2015-03-25 | 艾乐迈铁科公司 | Method for lifting a concrete product with a lifting boom and lifting boom |
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| CN109179191A (en) * | 2018-09-14 | 2019-01-11 | 谢森涛 | A kind of lifting equipment lifting device |
| CN110902551A (en) * | 2019-12-25 | 2020-03-24 | 天成涂装系统(常州)有限公司 | Novel lifter lifting appliance for automobile coating line |
| CN113304506A (en) * | 2021-07-02 | 2021-08-27 | 刘景阳 | Extraction device of Xiangjian tea |
| CN113682945A (en) * | 2021-09-08 | 2021-11-23 | 中国船舶重工集团公司第七一六研究所 | Hoisting clamping device |
| CN113682945B (en) * | 2021-09-08 | 2024-06-07 | 中国船舶集团有限公司第七一六研究所 | Hoisting clamping device |
| CN115432589A (en) * | 2022-10-27 | 2022-12-06 | 临沂杰航海洋科技有限责任公司 | Crane capable of being stably carried |
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| CN102795537B (en) | 2015-03-18 |
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR VEHICLE CO., LTD. Address before: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee before: Qiqihar Railway Rolling Stock Co., Ltd. |