CN2425814Y - Vehicle closure device for transportation of easy spilled material - Google Patents
Vehicle closure device for transportation of easy spilled material Download PDFInfo
- Publication number
- CN2425814Y CN2425814Y CN 00207422 CN00207422U CN2425814Y CN 2425814 Y CN2425814 Y CN 2425814Y CN 00207422 CN00207422 CN 00207422 CN 00207422 U CN00207422 U CN 00207422U CN 2425814 Y CN2425814 Y CN 2425814Y
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- China
- Prior art keywords
- utility
- model
- carriage
- cylinder
- cylinders
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic closure device for a transportation vehicle carriage of easy spilled material in China. The utility model is characterized in that a pneumatic device of the main body of the vehicle is utilized to act on cylinders which are arranged at the front and the back of the vehicle carriage in bilateral symmetry, making the cylinders extend and shrink simultaneously; the top end of the cylinders walks along a track during the process of extending and shrinking and drives a left and a right carriage covers to complete actions of closing and opening, and thus, a bucket can conveniently carry out mechanized charging, and the self-unloading of the carriage is not influenced; in order to make the carriage covers opened and closed in the desired position and keep the states of opening and closing, a double-acting cylinder is adopted, and the system of the utility model is additionally provided with a locking device. The utility model has the advantages of simple structure, reliable closing, beautiful appearance, low cost and convenient refit.
Description
The utility model relates to the automatic closing appliance of material transport vehicle in transportation that easily be scattered.
Along with the modernization of urban construction, material transport vehicles such as a large amount of rubbish, sand, stone, coal are fully loaded with when travelling in the urban area, and many materials inevitably are scattered.Not only influence city environment, damage the road surface, and increased environmental sanitation worker's cleaning works amount greatly, therefore the material transport vehicle that easily is scattered that travels in the city is adopted the sealing transportation.At present from this type of transport trolley of external introduction cost height not only, and be not suitable for mechanical scraper bowl charging.This type of car of domestic repacking can not fundamentally solve the material spilling problem in the transportation.
The purpose of this utility model is to provide a kind of mechanical scraper bowl charging of being convenient to, the sealing automatic closing appliance of railway carriage reliable, attractive in appearance in the transportation to the existing transport trolley of China.
The utility model is to act on each two of railway carriage front and back by the body of calming the anger that comes from car pneumatics itself, and the rotatable cylinder that is symmetrically arranged, (each cylinder end be fixed on railway carriage on the axle connect, the top is provided with along track travel device and case lid and links), left and right sides cylinder ejects simultaneously, the cylinder top is up along track, and two case lid upper limbs walk to the railway carriage axis about drive, realizes the automatic sealing of case lid.When left and right sides cylinder shrank simultaneously, the cylinder top was descending along track, and two case lids to the railway carriage both sides are only walked upper limb about drive, realize opening automatically of case lid, are convenient to the charging of mechanization scraper bowl.
Owing to adopt such scheme, can be by the pneumatics of car own, only increase the automatic sealing of material transport vehicle that can realize easily being scattered of parts such as cylinder and case lid, and when opening, be convenient to the charging of mechanization scraper bowl.Do not influence the railway carriage self-unloading, simple in structure, seal reliable, attractive in appearance, cheap, be convenient to the repacking.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model box body rear side case lid right part closed state front view.
Fig. 2 is the utility model box body rear side case lid right part closed state right elevation.
In Fig. 1, under the effect of automobile pneumatics, cylinder (3) ejects and rotates from right to left around coupling spindle (4), and cylinder (3) top drives right case lid (1) along track (2) and to the car axis only moves to right case lid (1) upper limb from right to left, realizes case lid sealing action.Otherwise under the effect of automobile pneumatics, cylinder (3) is shunk and rotate from left to right around coupling spindle (4), cylinder (3) top drives right case lid (1) along track (2) and moves to right case lid (1) upper limb from left to right till the car right case (5), realizes the case lid opening action.Put in place for case lid is opened and closed, and keep its state, cylinder (3) is a double-acting cylinder, and the car pneumatic system adds the locking device.
Claims (3)
1, the material transport vehicle case closing appliance that easily is scattered, it is characterized in that: act on before and after the railway carriage each two, the cylinder that is symmetrically arranged by the pneumatics of car own, cylinder end connects with axle on being fixed on railway carriage, and the top is provided with along the binding of track travel device and case lid.
2, the material transport vehicle case closing appliance that easily is scattered according to claim 1, it is characterized in that: cylinder is a double-acting cylinder.
3, the material transport vehicle case closing appliance that easily is scattered according to claim 1, it is characterized in that: the pneumatic system of car own adds the locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207422 CN2425814Y (en) | 2000-03-29 | 2000-03-29 | Vehicle closure device for transportation of easy spilled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207422 CN2425814Y (en) | 2000-03-29 | 2000-03-29 | Vehicle closure device for transportation of easy spilled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2425814Y true CN2425814Y (en) | 2001-04-04 |
Family
ID=33575089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00207422 Expired - Fee Related CN2425814Y (en) | 2000-03-29 | 2000-03-29 | Vehicle closure device for transportation of easy spilled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2425814Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282959A (en) * | 2011-06-22 | 2011-12-21 | 中国农业大学 | Automatic stacker for small potato harvester |
| CN105650913A (en) * | 2016-03-29 | 2016-06-08 | 天峨县全盛蜂业科技有限公司 | Solar water heater |
-
2000
- 2000-03-29 CN CN 00207422 patent/CN2425814Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102282959A (en) * | 2011-06-22 | 2011-12-21 | 中国农业大学 | Automatic stacker for small potato harvester |
| CN102282959B (en) * | 2011-06-22 | 2012-10-03 | 中国农业大学 | Automatic stacker for small potato harvester |
| CN105650913A (en) * | 2016-03-29 | 2016-06-08 | 天峨县全盛蜂业科技有限公司 | Solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |