CN201437338U - Hydraulic top opening type van - Google Patents
Hydraulic top opening type van Download PDFInfo
- Publication number
- CN201437338U CN201437338U CN2009200768190U CN200920076819U CN201437338U CN 201437338 U CN201437338 U CN 201437338U CN 2009200768190 U CN2009200768190 U CN 2009200768190U CN 200920076819 U CN200920076819 U CN 200920076819U CN 201437338 U CN201437338 U CN 201437338U
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- CN
- China
- Prior art keywords
- van
- right sides
- top board
- swing arm
- chain
- 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
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- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model relates to a hydraulic top opening type van, in the technical scheme, a movable top plate consisting of a left and a right parts is respectively designed and mounted on the top part of a van body which consists of a van bottom plate, side plates, a front plate, a rear door frame and a rear door, two power mechanisms are respectively mounted on the two sides below the tope plate of the van, each power mechanism compromises a push-pull type cylinder, a chain and a chain wheel and a swing arm, a hydraulic system drives the push-pull type cylinder to open and close the left and the right top plates through the chain and the chain wheel and the swing arm, when the top plates of the van are opened, the top part of the van is opened, and thereby the loading and unloading operation is conveniently carried out; when the top part of the van is closed, the utility model is a van with a rigid top part and has good sealing performance, and the top plates of the van can be very convenient to open and close.
Description
Affiliated technical field
A kind of hydraulic pressure top-opening type of the utility model railway carriage or compartment lorry, it relates to the box-body truck that design provides a kind of top, compartment top board folding of drive form novelty, he is fit to the repacking and the transformation of general large, medium and small type railway carriage or compartment lorry, also is applicable to the repacking and the transformation of large-scale semi-mounted railway carriage or compartment lorry.
Background technology
Generally all covering tarpaulin both at home and abroad on the lorry of railway carriage or compartment, spacious top, also have design to use can to open up folded formula soft covered truck, but barrier propterty is relatively poor, often all is fixingly can't open really and adopt rigid cover.
Summary of the invention
The purpose of this utility model is that design provides about a kind of can making two top boards to open automatically and cover, and makes the railway carriage or compartment lorry that the folding top cover freely of a rigidity be arranged, and very is convenient to goods and loads and unloads from top.
The technical scheme in the invention for solving the technical problem is by car chassis, be provided with the mechanism of a driving left and right sides top board folding below the left and right sides top board of car body and the hydraulic pressure top-opening type railway carriage or compartment lorry formed by hinged bonded assembly left and right sides top board, it is by the sprocket wheel, push cylinder, the chain that are positioned at the left and right sides, car body top board below and connects with left and right sides sprocket wheel output shaft respectively and be installed in left and right sides swing arm on the left and right sides arm swing support separately, forms via pilot pin bonded assembly left and right sides top board.
The beneficial effects of the utility model are when left and right sides top board launches under push cylinder drives to the left and right, can finally be placed in the railway carriage both sides, for railway carriage or compartment lorry handling goods, and when left and right sides top board after the top covers, become an airtight railway carriage or compartment lorry that rigid roof is arranged, the top board folding is easy to operate.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1, be left and right sides top board closed condition structural representation;
Fig. 2, be left and right sides top board opening structural representation;
Among the figure, 1, car chassis, 2, box body, 3, push cylinder
4, push cylinder, 5, chain, 6, the swing arm seat, 7, hinged
8, sprocket wheel, 9, pilot pin, 10, swing arm, 11, top board,
The specific embodiment
A kind of hydraulic pressure top-opening type railway carriage or compartment lorry, it is by car chassis 1, box body 2 reaches to be made up of hinged 7 bonded assembly left and right sides top boards 11, it is by the sprocket wheel 8 that is positioned at the left and right sides, box body top board below for the mechanism of driving left and right sides top board folding, push cylinder 3,4, chain 5 connects with left and right sides sprocket wheel output shaft respectively and is installed in left and right sides swing arm 10 on the left and right sides arm swing support 6 separately, forms via the left and right sides top board 11 that pilot pin 9 connects.
By above-mentioned accompanying drawing as seen, the top board 11 that is in box body 2 tops by about two form, and do rotatable hinged with the box body left and right sides via hinged 7, on the edge of top board 11, fixedly mounted pilot pin 9, the left and right sides has been installed sprocket wheel 8 respectively below the railway carriage top board, swing arm seat 6 and swing arm 10 assemblies, one end of swing arm 10 here is fixedly connected with the output shaft of sprocket wheel 8, with sprocket wheel 8 ingear chains 5 its two ends respectively with push cylinder 3,4 piston rod connects, the other end of swing arm 10 has guide groove, and slidably connect with pilot pin 9 on being fixed on top board 11 through guide groove, formed the driver train of complete switching left and right sides top board so respectively in the box body both sides.
The utility model carries out operation by following mode
The utility model hydraulic pressure top-opening type railway carriage or compartment lorry is in closed condition as shown in Figure 1, two groups of push cylinder 3 about hydraulic efficiency pressure system drives are arranged this moment, 4 work, pressure oil enters push cylinder 3 rod chambers, making sprocket wheel 8 rotate and drive swing arm 10 through piston rod and chain 5 be that slowly swing to the left and right in the axle center with swing arm seat 6, and drive pilot pin 9 and left and right sides top board 11 is that slowly arrange both sides to the left and right in the axle center with hinged 7 via the elongated slot of swing arm 10 1 ends, put the railway carriage left and right sides until swing arm 10, this moment about top board also thereupon pulsation-free be in the railway carriage left and right sides, this moment, the railway carriage or compartment lorry was state shown in the accompanying drawing 2, the railway carriage top is all opened wide, can be for the operation of loading and unloading goods.Otherwise pressure oil is entered the rod chamber of push cylinder 4 by hydraulic efficiency pressure system, through piston rod and chain 5 sprocket wheel 8 is rotated round about, its left and right sides top board will be slowly swinging with above-mentioned opposite direction, and the railway carriage top is closed and made this railway carriage or compartment lorry be state shown in Figure 1 the most at last.
Claims (1)
1. hydraulic pressure top-opening type railway carriage or compartment lorry, it is by car chassis (1), box body (2) reaches to be made up of hinged (7) bonded assembly left and right sides top boards (11), it is characterized in that driving left and right sides top board (11) folding mechanism it be by the sprocket wheel (8) that is positioned at the left and right sides, box body top board below, push cylinder (3), (4), chain (5), connect with left and right sides sprocket wheel output shaft respectively and be installed in left and right sides swing arm (10) on the left and right sides arm swing support (6) separately, form via the left and right sides top board (11) that pilot pin (9) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200768190U CN201437338U (en) | 2009-06-23 | 2009-06-23 | Hydraulic top opening type van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200768190U CN201437338U (en) | 2009-06-23 | 2009-06-23 | Hydraulic top opening type van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201437338U true CN201437338U (en) | 2010-04-14 |
Family
ID=42399319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200768190U Expired - Fee Related CN201437338U (en) | 2009-06-23 | 2009-06-23 | Hydraulic top opening type van |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201437338U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422468A (en) * | 2013-08-09 | 2013-12-04 | 国家电网公司 | Self-dumping type flood prevention sand box |
| CN105129291A (en) * | 2015-09-23 | 2015-12-09 | 上海龙澄专用车辆有限公司 | Barreled garbage carrier |
| CN107901815A (en) * | 2016-04-26 | 2018-04-13 | 合肥图腾龙机械设计有限公司 | Intelligent electric power cable emergency first-aid repair car |
| CN108284882A (en) * | 2018-03-13 | 2018-07-17 | 无锡市华吉型材科技有限公司 | Lateral double-wing opening door cargo steel construction proximate matter |
| CN110171492A (en) * | 2019-06-27 | 2019-08-27 | 山东吉鲁汽车改装有限公司 | A kind of top-opening type resists compartment stubbornly |
-
2009
- 2009-06-23 CN CN2009200768190U patent/CN201437338U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422468A (en) * | 2013-08-09 | 2013-12-04 | 国家电网公司 | Self-dumping type flood prevention sand box |
| CN103422468B (en) * | 2013-08-09 | 2016-04-27 | 国家电网公司 | Self-tipping type flood control sandbox |
| CN105129291A (en) * | 2015-09-23 | 2015-12-09 | 上海龙澄专用车辆有限公司 | Barreled garbage carrier |
| CN105129291B (en) * | 2015-09-23 | 2017-05-03 | 上海龙澄专用车辆有限公司 | Barreled garbage carrier |
| CN107901815A (en) * | 2016-04-26 | 2018-04-13 | 合肥图腾龙机械设计有限公司 | Intelligent electric power cable emergency first-aid repair car |
| CN107901815B (en) * | 2016-04-26 | 2019-12-03 | 内蒙古中威工程招标代理有限公司 | Intelligent electric power cable emergency first-aid repair vehicle |
| CN108284882A (en) * | 2018-03-13 | 2018-07-17 | 无锡市华吉型材科技有限公司 | Lateral double-wing opening door cargo steel construction proximate matter |
| CN110171492A (en) * | 2019-06-27 | 2019-08-27 | 山东吉鲁汽车改装有限公司 | A kind of top-opening type resists compartment stubbornly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100414 Termination date: 20120623 |