CN2875911Y - Open close buffer of carge vehicle body plate - Google Patents
Open close buffer of carge vehicle body plate Download PDFInfo
- Publication number
- CN2875911Y CN2875911Y CN 200620028339 CN200620028339U CN2875911Y CN 2875911 Y CN2875911 Y CN 2875911Y CN 200620028339 CN200620028339 CN 200620028339 CN 200620028339 U CN200620028339 U CN 200620028339U CN 2875911 Y CN2875911 Y CN 2875911Y
- Authority
- CN
- China
- Prior art keywords
- lever
- dowel bar
- coupling
- railway carriage
- plate
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 230000014759 maintenance of location Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model relates to an open-close buffer for the vehicle carriage board, belongs to the mechanical category. The buffer is composed of four levers, a bracket, a spiral spring, a dowel bar, a spring tray, a hinge, a fixing lug, and etc. The fixing lug of the buffer is fixed in the middle of the side carriage board by the screws. The bottom end of the side carriage board is connected with the carriage soleplate through hinge. The upper end of the first lever is hinged with the fixing lug, and the other end is hinged with the upper end hole of the third lever. The lower end hole of the third lever is hinged with the lower end of the bracket, while the lower end of the second lever is hinged with the middle of the third lever, the upper end of the second lever is hinged with the right end of the fourth lever, of which the left end is hinged with the right end of the dowel bar. The lever mechanism is arranged inside the bracket which is fixed on the carriage board by the screws. The dowel bar is provided with the spiral spring and the spring tray that is connected with the dowel bar through the screw thread. The advantage of the utility model: reducing the work force of the operator, guaranteeing the personal safety and improving the service life of the carriage board.
Description
Technical field
The utility model relates to mechanical, and particularly a kind of vehicle loading railway carriage or compartment plate opens and closes energy disperser.
Background technology
As everyone knows, the biside plate of the loading space of truck or train is not only long but also heavy, wants labor intensive to overcome its gravity when loading, unloading, is a heavy manual labor, in case operator's careless manipulation is easy to injure brothers, causes the accident; Collision out of control caused damage when the railway carriage or compartment plate was opened, and influenced the service life of railway carriage or compartment plate, was badly in need of improving.
The utility model content
The purpose of this utility model is to provide a kind of vehicle loading railway carriage or compartment plate to open and close energy disperser, and the labour intensity that has solved operator when the railway carriage or compartment plate opens and closes is excessive, operational danger big and influence problem such as railway carriage or compartment plate service life.
The technical solution of the utility model is: when the heavy railway carriage or compartment of vehicle plate during at off position, the high potential state that is equivalent to it, when it then is equivalent to its low potential energy state during in the open position, therefore when opening the railway carriage or compartment plate, the uncontrolled potential energy state that hangs down that is plummeted to of the high potential state of its railway carriage or compartment plate, sharp impacts between the result causes at the bottom of railway carriage or compartment plate and the railway carriage or compartment easily causes the operator brothers to damage; In addition, also easily break the railway carriage or compartment plate, reduce the service life of railway carriage or compartment plate; At above-mentioned purpose, the design of energy disperser is to adopt two cover four-link mechanism and dowel bar and elements such as coil spring and spring tray, be stored in high potential in the coil spring effectively, by the time be converted into reset force in the time of need closing the railway carriage or compartment plate, make that the switching overall process is very soft, the railway carriage or compartment plate can stop at the optional position of 0 degree to 180 degree, actv. eliminated the collision out of control when opening the railway carriage or compartment plate and when closing effort praise, operator's personal safety is improved greatly, the service life of also having improved the railway carriage or compartment plate simultaneously.
Structure of the present utility model is by first lever, second lever, the 3rd lever and the 4th lever, support, coil spring, dowel bar, spring tray, hinge, fixedly ear etc. constitutes, and wherein first lever, second lever and the 3rd lever are formed the first cover four-bar linkage force transfer device; And second lever, the 3rd lever and the 4th lever are formed second cover, three link rod force application mechanisms, the first cover four-link mechanism can be controlled the side direction flip-flop movement of side plate, second cover, three link mechanisms can make the tilting force of side plate turn, affact on dowel bar and the spring tray, at last by coil spring institute balance; At the side carriage plate pars intermedia, the side carriage plate bottom is connected with the railway carriage or compartment base plate with hinge the fixedly ear of energy disperser with screw retention, can realize the side direction upset of side carriage plate, and it is 180 degree that maximum is turned over the angle; First lever upper end is connected with fixing ear chain rivet, and the other end and the 3rd lever upper end hole are coupling, and the following stomidium and the support lower end of the 3rd lever are coupling; And the lower end of second lever is coupling in the midway location of the 3rd lever, and the upper end of second lever and the 4th lever right-hand member are coupling, and the left end of the 4th lever and dowel bar right-hand member are coupling, and leverage is located in the support, support with screw retention on the plate of railway carriage or compartment; Be arranged with coil spring and spring tray on dowel bar, spring tray is with screw thread and dowel bar bolt; By above-mentioned member stack-mounted energy disperser, can make side carriage plate finish of the upset of 90 degree to 180 degree, operation is become easily with soft.
Advantage of the present utility model is: alleviate operator's labour intensity, and guaranteed operator's personal safety, also improved the service life of railway carriage or compartment plate.
Description of drawings:
Fig. 1 looks scheme drawing for master of the present utility model;
Fig. 2 is that A of the present utility model is to scheme drawing;
Fig. 3 is a B-B cross-sectional schematic of the present utility model;
Fig. 4 is an embodiment scheme drawing of the present utility model.
The specific embodiment:
As accompanying drawing 1 to shown in the accompanying drawing 3, the utility model is by first lever 1, second lever 2, the 3rd lever 3, the 4th lever 4, support 5, coil spring 6, dowel bar 7, spring tray 8, hinge 11, fixedly ear 12 etc. constitutes, and wherein lever 1, lever 2 and lever 3 are formed a cover four-bar linkage force transfer device; And lever 2, lever 3 and lever 4 are formed second cover, three link rod force application mechanisms; At side carriage plate 10 pars intermedias, the side carriage plate bottom is connected with railway carriage or compartment base plate 9 with hinge 11 the fixedly ear 12 of energy disperser with screw retention, can realize the side direction upset of railway carriage or compartment, side plate 10, and it is 180 degree that maximum is turned over the angle; Lever 1 upper end is connected with fixing ear 12 chain rivets, and the upper end hole of the other end and lever 3 is coupling, and the following stomidium of lever 3 and support 5 lower ends are coupling; And the lower end of lever 2 is coupling in the midway location of lever 3, and the upper end of lever 2 and lever 4 right-hand members are coupling, and the left end of lever 4 and dowel bar 7 right-hand members are coupling, and leverage is located in the support 5, support 5 with screw retention on railway carriage or compartment plate 9; Be arranged with coil spring 6 and spring tray 8 on dowel bar 7, spring tray 8 is with screw thread and dowel bar 7 bolts;
As shown in Figure 4, when opening railway carriage or compartment plate 10, side plate 10 is formed a cover four-bar linkage force transfer device with lever 1,2,3, the side direction flip-flop movement of control side carriage plate 10, and lever 2,3,4 and support 5 are formed a cover three link rod force application mechanisms, tilting force is turned, affact on dowel bar 7 and the spring tray 8, stored by coil spring 6 at last, by the time be converted into reset force in the time of need closing the railway carriage or compartment plate, free state when spring tray 8-1 represents that the railway carriage or compartment plate is closed, confined state when spring tray 8-2 represents that the railway carriage or compartment plate is opened; Railway carriage or compartment plate 10 turns over the signal state that turn 90 degrees with 180 degree; Switching overall process of the present utility model is very soft, and railway carriage or compartment plate 10 can stop at the optional position of 0～180 degree, and effort was praised when actv. had been eliminated when opening the railway carriage or compartment plate collision out of control and opened and closed the railway carriage or compartment plate, guaranteed operator's safety.
Claims (1)
1, a kind of vehicle loading railway carriage or compartment plate switching energy disperser, it is characterized in that: it be by lever (1), (2), (3), (4), support (5), coil spring (6), dowel bar (7), spring tray (8), hinge (11) and fixedly ear (12) constituted, wherein lever (1), (2), (3) composition one overlap four-bar linkage force transfer device; A cover three link rod force application mechanisms are formed in lever (2), (3), (4); Fixedly at the side carriage plate pars intermedia, the side carriage plate bottom is connected with railway carriage or compartment base plate (9) with hinge (11) ear (12) with screw retention; Lever (1) upper end is coupling with fixing ear (12), end is coupling with lever (3) upper end hole in addition, stomidium and support (5) lower end are coupling under the lever (3), the lower end of lever (2) is coupling in lever (3) midway location, lever (2) upper end is coupling with lever (4) right-hand member, lever (4) right-hand member and dowel bar (7) right-hand member are coupling, leverage is located in the support (5), this support with screw retention on the base plate of railway carriage or compartment, be arranged with coil spring (6) and spring tray (8) on dowel bar (7), this spring tray is threaded with dowel bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028339 CN2875911Y (en) | 2006-03-03 | 2006-03-03 | Open close buffer of carge vehicle body plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028339 CN2875911Y (en) | 2006-03-03 | 2006-03-03 | Open close buffer of carge vehicle body plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875911Y true CN2875911Y (en) | 2007-03-07 |
Family
ID=37819151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620028339 Expired - Fee Related CN2875911Y (en) | 2006-03-03 | 2006-03-03 | Open close buffer of carge vehicle body plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875911Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923198A (en) * | 2012-11-09 | 2013-02-13 | 大连民族学院 | Box board power booster |
| CN104153666A (en) * | 2013-05-13 | 2014-11-19 | 通用汽车环球科技运作有限责任公司 | Vehicle and a hinge assembly for a storage compartment of the vehicle |
-
2006
- 2006-03-03 CN CN 200620028339 patent/CN2875911Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923198A (en) * | 2012-11-09 | 2013-02-13 | 大连民族学院 | Box board power booster |
| CN104153666A (en) * | 2013-05-13 | 2014-11-19 | 通用汽车环球科技运作有限责任公司 | Vehicle and a hinge assembly for a storage compartment of the vehicle |
| CN104153666B (en) * | 2013-05-13 | 2017-05-31 | 通用汽车环球科技运作有限责任公司 | Vehicle and the hinge component in the storage railway carriage or compartment for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGCHUN GUOFU CAR MODIFICATION CO., LTD Free format text: FORMER OWNER: SUN GUOFU Effective date: 20100426 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 130011 MIDDLE OF 16, UNIT 2, BUILDING 463, FAW DORMITORY, CHAOYANG DISTRICT, CHANGCHUN CITY, JILIN PROVINCE TO: 130033 NO.3303, SHIJI STREET, ECONOMIC DEVELOPMENT ZONE, CHANGCHUN CITY, JILIN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100426 Address after: 130033 No. 3303 Century Avenue, Changchun Economic Development Zone, Jilin Patentee after: Changchun Guofu Automobile Refitting Co., Ltd. Address before: 130011, Jilin province Changchun Chaoyang District FAW dormitory 463, 2 door 16 Patentee before: Sun Guofu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20140303 |