CN204355173U - A kind of engineering machinery driving cabin front panel switching mechanism - Google Patents
A kind of engineering machinery driving cabin front panel switching mechanism Download PDFInfo
- Publication number
- CN204355173U CN204355173U CN201420717879.7U CN201420717879U CN204355173U CN 204355173 U CN204355173 U CN 204355173U CN 201420717879 U CN201420717879 U CN 201420717879U CN 204355173 U CN204355173 U CN 204355173U
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- front panel
- switching mechanism
- hinge axis
- engineering machinery
- driving cabin
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Abstract
The utility model proposes a kind of engineering machinery driving cabin front panel switching mechanism, relate to the design field of all kinds of engineering machinery driving cabin, as hoisting crane, the operator's compartment front panel switching mechanisms such as oil field car, comprise connecting rod, distant bar, fixed support, gas spring, hinge axis, hinge axis, hinge axis, described fixed support maintains static, connecting rod is rotated and spinning by distant bar, this mechanism is lanar four rod mechanism, between body shell cab body and front panel, every platform operator's compartment arranges two groups, and be distributed in the front panel left and right sides, rely on gas spring to realize panel lock open rear upset and open rear location.This switching mechanism is assembled after adopting mould punching, can ensure the integraty of cab front wall, and can strengthen front panel flip angle, can reach 120 degree.
Description
Technical field
The utility model is mainly concerned with the design field of all kinds of engineering machinery driving cabin, refers in particular to a kind of front panel switching mechanism for engineering machinery driving cabin, as operator's compartment front panel switching mechanisms such as hoisting crane, oil field cars.
Background technology
The conveniently maintenance of operator's compartment, front panel is generally designed to turning form, but engineering machinery driving cabin front panel overturns mainly hinge-type hinge mechanism at present, the flip angle of panel is little, be inconvenient to keep in repair, and can not interfere with front windscreen wiper, so front panel design can not be too wide after also will considering upset, along distant from windshield on front panel, feel more in disorder to people.
Summary of the invention
The technical problems to be solved in the utility model is just: the technical matters existed for prior art, and the utility model provides a kind of simple and compact for structure, processing simple installation, reliability and durability engineering machinery driving cabin front panel switching mechanism.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of engineering machinery driving cabin front panel switching mechanism, comprise by connecting rod (3), distant bar (4), distant bar (5), fixed support (6), gas spring (7), hinge axis (8), hinge axis (9), hinge axis (10) and hinge axis (11), it is characterized in that: fixed support (6) maintains static, connecting rod (3) is rotated and spinning by distant bar (4) and distant bar (5).This described mechanism is lanar four rod mechanism; This described mechanism is between body shell cab body and front panel; Described every platform operator's compartment arranges two groups of these structures, is distributed in front panel (1) left and right sides; Described connecting rod (3) is fixed on front panel (1), and fixed support (6) is fixed on front shroud (2); Described front panel (1) relies on gas spring (7) to realize panel lock and opens rear upset and open rear location.
Compared with prior art, the utility model has the advantage of:
1, engineering machinery driving cabin front panel switching mechanism of the present utility model, the flip angle of front panel is large, can reach 120 degree.
2, engineering machinery driving cabin front panel switching mechanism of the present utility model, can ensure the integraty of cab front wall.
3, engineering machinery driving cabin front panel switching mechanism of the present utility model, this mechanism assembles after adopting mould punching.
Accompanying drawing explanation
Fig. 1: front panel closed condition front view;
Fig. 2: front panel opening front view;
Marginal data:
1, front panel 2, front shroud 3, connecting rod 4, distant bar 5, distant bar 6, fixed support 7, gas spring
8, hinge axis 9, hinge axis 10, hinge axis 11, hinge axis.
Detailed description of the invention
As Fig. 1, shown in 2, for a kind of switching mechanism of engineering machinery driving cabin front panel, comprise by connecting rod (3), distant bar (4), distant bar (5), fixed support (6), gas spring (7), hinge axis (8), hinge axis (9), hinge axis (10) and hinge axis (11), distant bar (4) and fixed support (6) are riveted together by hinge axis (9), distant bar (5) and fixed support (6) are riveted together by hinge axis (11), connecting rod (3) and distant bar (4) are riveted together by hinge axis (8), connecting rod (3) and distant bar (5) are riveted together by hinge axis (10), gas spring (7) two ends are separately fixed on connecting rod (3) and fixed support (6), fixed support (6) is arranged front shroud (2) on two holes and body shell cab body to be bolted, connecting rod (3) is arranged front panel (1) on two holes and body shell cab body to be bolted.
Claims (8)
1. an engineering machinery driving cabin front panel switching mechanism, comprise by connecting rod (3), distant bar (4), distant bar (5), fixed support (6), gas spring (7), hinge axis (8), hinge axis (9), hinge axis (10), hinge axis (11), it is characterized in that: fixed support (6) maintains static, connecting rod (3) is rotated and spinning by distant bar (4) and distant bar (5).
2. engineering machinery driving cabin front panel switching mechanism according to claim 1, is characterized in that: this mechanism is lanar four rod mechanism.
3. engineering machinery driving cabin front panel switching mechanism according to claim 1, is characterized in that: this mechanism is between body shell cab body and front panel.
4. engineering machinery driving cabin front panel switching mechanism according to claim 1, is characterized in that: connecting rod (3) is fixed on front panel (1), and fixed support (6) is fixed on front shroud (2).
5. engineering machinery driving cabin front panel switching mechanism according to claim 1, is characterized in that: front panel (1) relies on gas spring (7) to realize panel lock and opens rear upset and open rear location.
6. according to the engineering machinery driving cabin front panel switching mechanism described in claim 1, it is characterized in that: after panel lock is opened, distant bar (4) rotates around hinge axis (9), distant bar (5) rotates around hinge axis (11), connecting rod (3) rotates around hinge axis (8) and hinge axis (10), and gas spring flicks and S. A. around two ends rotates.
7. according to the engineering machinery driving cabin front panel switching mechanism described in claim 1, it is characterized in that: every platform operator's compartment arranges two groups of these structures, is distributed in front panel (1) left and right sides.
8. a construction machinery and equipment, comprises operator's compartment, and described operator's compartment front panel switching mechanism, is characterized in that, the switching mechanism of described switching mechanism according to any one of claim 1 ~ 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717879.7U CN204355173U (en) | 2014-11-26 | 2014-11-26 | A kind of engineering machinery driving cabin front panel switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717879.7U CN204355173U (en) | 2014-11-26 | 2014-11-26 | A kind of engineering machinery driving cabin front panel switching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355173U true CN204355173U (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420717879.7U Active CN204355173U (en) | 2014-11-26 | 2014-11-26 | A kind of engineering machinery driving cabin front panel switching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184416A (en) * | 2018-09-10 | 2019-01-11 | 中国重汽集团青岛重工有限公司 | A kind of panzer power hatchcover lifting mechanism |
-
2014
- 2014-11-26 CN CN201420717879.7U patent/CN204355173U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184416A (en) * | 2018-09-10 | 2019-01-11 | 中国重汽集团青岛重工有限公司 | A kind of panzer power hatchcover lifting mechanism |
| CN109184416B (en) * | 2018-09-10 | 2024-03-22 | 中国重汽集团青岛重工有限公司 | Power hatch cover lifting mechanism of armored car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |