CN205294648U - Driver's cabin and caterpillar crane - Google Patents
Driver's cabin and caterpillar crane Download PDFInfo
- Publication number
- CN205294648U CN205294648U CN201521140670.XU CN201521140670U CN205294648U CN 205294648 U CN205294648 U CN 205294648U CN 201521140670 U CN201521140670 U CN 201521140670U CN 205294648 U CN205294648 U CN 205294648U
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- elevator
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Abstract
The utility model discloses a driver's cabin and caterpillar crane installs the lift below the driver's cabin, the lift is used for driving the driver's cabin oscilaltion, install the every single move hydro -cylinder below the driver's cabin, every single move hydro -cylinder both ends are connected with lift and frame respectively, and the lift is connected through the pivot with the frame, and the every single move hydro -cylinder is used for driving the driver's cabin every single move. The utility model provides a driver's cabin and caterpillar crane, through the oscilaltion of lift realization driver's cabin, through the every single move of every single move hydro -cylinder realization driver's cabin, driver's cabin wide visual field, the structure is ingenious, the space is compact, and the cost is with low costs.
Description
Technical field
This utility model relates to mechanical field, particularly to a kind of driver's cabin and crawler crane.
Background technology
Along with economic fast development, in engineering machinery, crawler crane quantity is multiplied, and function is also updated. Driver's cabin broad view is required more and more higher by manipulator, and particularly under the long-armed frame operating mode of crawler crane, the functional requirement that driver's cabin pitching is particularly lifted by manipulator is more and more urgent. Current crawler crane cab can only realize pitching function mostly, and can not realize pitching and elevating function simultaneously.
Utility model content
In view of this, the utility model proposes a kind of driver's cabin and crawler crane, there is pitching and lifting problem solving driver's cabin simultaneously.
On the one hand, this utility model provides a kind of driver's cabin, is provided with elevator in under-cab, and elevator is used for driving driver's cabin oscilaltion; Being provided with pitching oil cylinder in under-cab, pitching oil cylinder two ends are connected with elevator and frame respectively, and elevator is connected by rotating shaft with frame, and pitching oil cylinder is used for driving driver's cabin pitching.
Further, elevator includes fixed mount and is positioned at scissor arm and the driving device of the left and right sides; Scissor arm includes the first arm and the second arm, it is hinged in the middle of first arm and the second arm, the lower end of the first arm is hinged with fixed mount, slide with driver's cabin or roll and be connected in the upper end of the first arm, slide with fixed mount or roll and be connected in the lower end of the second arm, the upper end of the second arm is hinged with driver's cabin, and driving device drives scissor arm close up and open.
Further, offer chute in the left and right sides, bottom of driver's cabin, slide plate is installed in chute; The upper end of the first arm is hinged with slide plate, and the lower end of the second arm is provided with roller, and roller is seated on fixed mount.
Further, the first arm and the second arm are hinged by single oil cylinder and form, and the often joint arm of often joint arm and second arm of the first arm is hinged in centre.
Further, the first arm and the second arm lengths are equal.
Further, including connecting rod, driving device is hoist cylinder, and related bar two ends are connected with the second arm being positioned at the left and right sides respectively, and hoist cylinder two ends are connected with connecting rod and fixed mount respectively.
Another crawler crane, including above-mentioned driver's cabin.
Further, including creeper undercarriage and turntable, turntable is arranged on creeper undercarriage, and frame is arranged on turntable.
The driver's cabin of this utility model offer and crawler crane, realize driver's cabin oscilaltion by elevator, realize driver's cabin pitching, driver's cabin broad view by pitching oil cylinder, and structure is ingenious, spaces compact, and cost is low.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 is the driver's cabin schematic diagram of this utility model first embodiment;
Fig. 2 is the scissor arm schematic diagram of this utility model the second embodiment.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined. Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Described in the utility model hinged referring to that two parts are connected by bearing pin, two parts can relatively rotate by pin joint relatively.
Below in conjunction with Fig. 1 and Fig. 2, preferred embodiment of the present utility model is described in further detail,
As it is shown in figure 1, the preferred driver's cabin 1 of this utility model, being installed below elevator 4 at driver's cabin 1, elevator 4 is used for driving driver's cabin 1 oscilaltion; Being installed below pitching oil cylinder 3 at driver's cabin 1, pitching oil cylinder 3 two ends are connected with elevator 4 and frame 2 respectively, and elevator 4 is connected (not shown) with frame 2 by rotating shaft, and pitching oil cylinder 3 is used for driving driver's cabin 1 pitching. Elevator 4 can adopt fork type elevator (as shown in Figure 1), it would however also be possible to employ other type of hoisting mechanism or lifting mechanism or guide tracked hydraulicefficiency elevation structure. The driver's cabin 1 that this utility model provides has pitching and lifting, driver's cabin 1 broad view simultaneously, and structure is ingenious, spaces compact, and cost is low.
As it is shown in figure 1, elevator 4 is fork type elevator, elevator 4 includes fixed mount 44 and is positioned at scissor arm and the driving device 43 of the left and right sides. Scissor arm is similar scissor construction, it includes the first arm 40 and the second arm 41, it is hinged in the middle of first arm 40 and the second arm 41, the lower end of the first arm 40 is hinged with fixed mount 44, slide with driver's cabin 1 or roll and be connected in the upper end of the first arm 40, sliding with fixed mount 44 or roll and be connected in the lower end of the second arm 41, the upper end of the second arm 41 is hinged with driver's cabin 1, and driving device 43 drives scissor arm close up and open. When driving device 43 drives scissor arm to close up, the upper and lower side of the first arm 40 second arm 41 is close, and driver's cabin 1 raises. When driving device 43 drives scissor arm to open, separately, driver's cabin 1 reduces the upper and lower side of the first arm 40 second arm 41.
As it is shown in figure 1, the upper end of the first arm 40 and driver's cabin 1 are slidably connected, the lower end of the second arm 41 rolls with fixed mount 44 and is connected. Offer chute 5 in the left and right sides, bottom of driver's cabin 1, slide plate 6 is installed in chute 5; The upper end of the first arm 40 is hinged with slide plate 6, and the lower end of the second arm 41 is provided with roller 45, and roller 45 is seated on fixed mount 44. First arm 40 is equal with the second arm 41 length. Driving device 43 is hoist cylinder, and related bar two ends are connected with the second arm 41 being positioned at the left and right sides respectively, and hoist cylinder two ends are connected with connecting rod 42 and fixed mount 44 respectively. When hoist cylinder shortens, scissor arm closes up, and the upper and lower side of the first arm 40 second arm 41 is close, and driver's cabin 1 raises.When hoist cylinder extends, scissor arm is opened, and separately, driver's cabin 1 reduces the upper and lower side of the first arm 40 second arm 41.
As in figure 2 it is shown, the scissor arm of this utility model the second embodiment, the first arm 40 and the second arm 41 are hinged by single oil cylinder and form, and the often joint arm of often joint arm and second arm 41 of the first arm 40 is hinged in centre. First arm 40 and the second arm 41 surround quadrilateral structure in the middle mutually. This structure is equally possible realizes lifting.
This utility model additionally provides a kind of crawler crane, including above-mentioned driver's cabin 1, creeper undercarriage (not shown), turntable (not shown). Turntable is arranged on creeper undercarriage, and frame 2 is arranged on turntable.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (8)
1. a driver's cabin, it is characterised in that be installed below elevator (4) at driver's cabin (1), elevator (4) is used for driving driver's cabin (1) oscilaltion; It is installed below pitching oil cylinder (3) at driver's cabin (1), pitching oil cylinder (3) two ends are connected with elevator (4) and frame (2) respectively, elevator (4) is connected by rotating shaft with frame (2), and pitching oil cylinder (3) is used for driving driver's cabin (1) pitching.
2. driver's cabin according to claim 1, it is characterised in that elevator (4) includes fixed mount (44) and is positioned at scissor arm and the driving device (43) of the left and right sides; Scissor arm includes the first arm (40) and the second arm (41), it is hinged in the middle of first arm (40) and the second arm (41), the lower end of the first arm (40) is hinged with fixed mount (44), slide with driver's cabin (1) or roll and be connected in the upper end of the first arm (40), slide with fixed mount (44) or roll and be connected in the lower end of the second arm (41), the upper end of the second arm (41) is hinged with driver's cabin (1), and driving device (43) drives scissor arm close up and open.
3. driver's cabin according to claim 2, it is characterised in that offer chute (5) in the left and right sides, bottom of driver's cabin (1), is provided with slide plate (6) in chute (5); The upper end of the first arm (40) is hinged with slide plate (6), and the lower end of the second arm (41) is provided with roller (45), and roller (45) is seated on fixed mount (44).
4. driver's cabin according to claim 2, it is characterized in that, first arm (40) and the second arm (41) are hinged by single oil cylinder and form, and the often joint arm of the first arm (40) and the often joint arm of the second arm (41) are hinged in centre.
5. the driver's cabin according to claim 2 to 4 any one, it is characterised in that the first arm (40) is equal with the second arm (41) length.
6. the driver's cabin according to claim 2 to 4 any one, it is characterized in that, including connecting rod (42), driving device (43) is hoist cylinder, related bar two ends are connected with the second arm (41) being positioned at the left and right sides respectively, and hoist cylinder two ends are connected with connecting rod (42) and fixed mount (44) respectively.
7. a crawler crane, it is characterised in that include the driver's cabin (1) as described in claim 1 to 6 any one.
8. crawler crane according to claim 7, it is characterised in that include creeper undercarriage and turntable, turntable is arranged on creeper undercarriage, and frame (2) is arranged on turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140670.XU CN205294648U (en) | 2015-12-31 | 2015-12-31 | Driver's cabin and caterpillar crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140670.XU CN205294648U (en) | 2015-12-31 | 2015-12-31 | Driver's cabin and caterpillar crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205294648U true CN205294648U (en) | 2016-06-08 |
Family
ID=56469819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521140670.XU Active CN205294648U (en) | 2015-12-31 | 2015-12-31 | Driver's cabin and caterpillar crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205294648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044085A (en) * | 2021-11-26 | 2022-02-15 | 扬州中远海运重工有限公司 | Large container ship cab lifting device |
-
2015
- 2015-12-31 CN CN201521140670.XU patent/CN205294648U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044085A (en) * | 2021-11-26 | 2022-02-15 | 扬州中远海运重工有限公司 | Large container ship cab lifting device |
| CN114044085B (en) * | 2021-11-26 | 2023-08-04 | 扬州中远海运重工有限公司 | Cab lifting device of large container ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |