CN204960624U - Automatic structure is opened to cabin cover - Google Patents
Automatic structure is opened to cabin cover Download PDFInfo
- Publication number
- CN204960624U CN204960624U CN201520710937.8U CN201520710937U CN204960624U CN 204960624 U CN204960624 U CN 204960624U CN 201520710937 U CN201520710937 U CN 201520710937U CN 204960624 U CN204960624 U CN 204960624U
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- swing arm
- cabin cover
- cylinder
- hatchcover
- cabin
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Abstract
The utility model belongs to the technical field of the mechanical skill and specifically relates to an other end is connected with another swing arm that automatic structure is opened to cabin cover, the one end of swing arm and another swing arm is fixed on the cabin cover, and the other end of swing arm and another swing arm is fixed on the body of cabin, and the other end of another swing arm and the hub connection of rotatory hydro -cylinder adopt flexible hydro -cylinder to connect between swing arm and another swing arm, and the one end of flexible hydro -cylinder is connected with the swing arm, flexible hydro -cylinder. Compared with the prior art, the utility model, design automatic structure is opened to cabin cover, through the power of rotatory hydro -cylinder, guaranteed that the automation of cabin cover is opened and is closed, realized key formula operation, need not to realize the switch of cabin cover through the manpower, reduced the manpower demand. Through the power of flexible hydro -cylinder, contract the cabin cover to cabin body direction, reduce area, reduce the probability that is impacted to the emergence of reduction accident. The utility model discloses cabin cover stopping and the follow -up action of opening or closing under any circumstance can be realized, various emergency can be solved.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of automatic hatch cover opening structure.
Background technology
Old-fashioned hatchcover opening mechanism is power with manpower, by rocker arm body, drives quadric chain, realize unlatching and the closedown of hatchcover.Old-fashioned hatchcover opening mechanism is heavy, and operating difficulties.
Therefore, need to design a kind of can the hatchcover opening structure of automatic switch.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provide a kind of can the hatchcover opening structure of automatic switch.
In order to achieve the above object, the utility model is a kind of automatic hatch cover opening structure, comprise hatchcover and cabin body, it is characterized in that: one end of swing arm and another swing arm is fixed on hatchcover, the other end of swing arm and another swing arm is fixed on the body of cabin, and the other end of another swing arm is connected with the axle of rotary oil cylinder, adopts telescopic oil cylinder to connect between swing arm and another swing arm, one end of telescopic oil cylinder is connected with swing arm, and the other end of telescopic oil cylinder is connected with another swing arm.
Described rotary oil cylinder is fixed on the body of cabin.
The end of described hatchcover is provided with cushion block.
The utility model compared with the existing technology, devises automatic hatch cover opening structure, by the power of rotary oil cylinder, ensures automatic unlatching and the closedown of hatchcover, realizes operating in a key, without the need to being realized the switch of hatchcover by manpower, decrease manpower demand.By the power of telescopic oil cylinder, hatchcover is shunk to body direction, cabin, reduce floor space, reduce the probability be knocked, thus the generation of minimizing accident.The utility model can realize hatchcover stopping under any circumstance and the action of follow-up unlatching or closedown, can solve various emergency case.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is hatchcover opening schematic diagram of the present utility model.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is described further.
See Fig. 1-Fig. 2, the utility model is a kind of automatic hatch cover opening structure, comprises hatchcover and cabin body, and one end of swing arm 2 and another swing arm 3 is fixed on hatchcover 1, and the end of hatchcover 1 is provided with cushion block 7.The other end of swing arm 2 and another swing arm 3 is fixed on cabin body 5, and the other end of another swing arm 3 is connected with the axle of rotary oil cylinder 6, and rotary oil cylinder 6 is fixed on cabin body 5.Adopt telescopic oil cylinder 4 to connect between swing arm 2 and another swing arm 3, one end of telescopic oil cylinder 4 is connected with swing arm 2, and the other end of telescopic oil cylinder 4 is connected with another swing arm 3.
The utility model, when opening hatchcover, by rotary oil cylinder 6, forces in swing arm 2 and another swing arm 3, drives left and right hatchcover 1 to open.Now, hatchcover 1 and cabin body 5 is distant.Then, by telescopic oil cylinder 4, make hatchcover 1 in the horizontal direction, shrink to cabin body 5 direction, complete the unlatching of hatchcover 1.
The utility model, when opening hatchcover, by telescopic oil cylinder 4, makes hatchcover 1 in the horizontal direction, stretches laterally, thus hatchcover 1 is increased with the distance of cabin body 5.Then, by rotary oil cylinder 6, force in swing arm 2 and another swing arm 3, drive left and right hatchcover 1 to close, complete the closed of hatchcover 1.
The utility model, by the power of rotary oil cylinder 6, is ensured automatic unlatching and the closedown of hatchcover 1, realizes operating in a key, without the need to being realized the switch of hatchcover 1 by manpower, decrease manpower demand.By the power of telescopic oil cylinder 4, hatchcover 1 is shunk to cabin body 5 direction, reduce floor space, reduce the probability be knocked, thus the generation of minimizing accident.The utility model can realize hatchcover 1 stopping under any circumstance and the action of follow-up unlatching or closedown, can solve various emergency case.
Claims (3)
1. an automatic hatch cover opening structure, comprise hatchcover and cabin body, it is characterized in that: one end of swing arm (2) and another swing arm (3) is fixed on hatchcover (1), the other end of swing arm (2) and another swing arm (3) is fixed on cabin body (5), the other end of another swing arm (3) is connected with the axle of rotary oil cylinder (6), telescopic oil cylinder (4) is adopted to connect between swing arm (2) and another swing arm (3), one end of telescopic oil cylinder (4) is connected with swing arm (2), and the other end of telescopic oil cylinder (4) is connected with another swing arm (3).
2. a kind of automatic hatch cover opening structure according to claim 1, is characterized in that: described rotary oil cylinder (6) is fixed on cabin body (5).
3. a kind of automatic hatch cover opening structure according to claim 1, is characterized in that: the end of described hatchcover (1) is provided with cushion block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710937.8U CN204960624U (en) | 2015-09-14 | 2015-09-14 | Automatic structure is opened to cabin cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710937.8U CN204960624U (en) | 2015-09-14 | 2015-09-14 | Automatic structure is opened to cabin cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204960624U true CN204960624U (en) | 2016-01-13 |
Family
ID=55055697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520710937.8U Active CN204960624U (en) | 2015-09-14 | 2015-09-14 | Automatic structure is opened to cabin cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204960624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741223A (en) * | 2017-03-01 | 2017-05-31 | 湖北江山专用汽车有限公司 | A kind of port lid switching mechanism |
| CN112879245A (en) * | 2021-01-26 | 2021-06-01 | 江苏常友环保科技股份有限公司 | Cabin cover |
-
2015
- 2015-09-14 CN CN201520710937.8U patent/CN204960624U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741223A (en) * | 2017-03-01 | 2017-05-31 | 湖北江山专用汽车有限公司 | A kind of port lid switching mechanism |
| CN112879245A (en) * | 2021-01-26 | 2021-06-01 | 江苏常友环保科技股份有限公司 | Cabin cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |