CN203767879U - Special tool for parts in cabin of hoisting machine - Google Patents
Special tool for parts in cabin of hoisting machine Download PDFInfo
- Publication number
- CN203767879U CN203767879U CN201420074871.3U CN201420074871U CN203767879U CN 203767879 U CN203767879 U CN 203767879U CN 201420074871 U CN201420074871 U CN 201420074871U CN 203767879 U CN203767879 U CN 203767879U
- Authority
- CN
- China
- Prior art keywords
- special tool
- cabin
- parts
- spiral arm
- index hole
- 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
Links
Abstract
The utility model provides a special tool for parts in a cabin of a hoisting machine. The special tool comprises a shaft, wherein an index plate and a flange disc are respectively arranged at the upper and lower ends of the shaft, the index plate is provided with an index hole and is connected with a pin I and a rotary arm I through the index hole, an index hole is formed at the right end of the rotary arm I, the rotary arm I is connected with a rotary arm II through the index hole of the pin II, and the rotary arm II is provided with a hook. The special tool provided by the utility model can be fixed in the cabin and hoist parts through two rotary arms, so that the trouble of disassembling the cabin cover is avoided. The special tool is convenient and simple to hoist parts and time-saving and labor-saving.
Description
Technical field
The utility model belongs to wind power equipment technical field, relates in particular to a kind of special tool that lifts cabin inner component.
Background technology
In wind-powered electricity generation industry, when general blower fan is safeguarded, need to check, oiling and replacing parts.But because the aspect ratio at unit place is higher, while changing parts, operation more complicated, both time-consuming, require great effort again.In existing replacing cabin, the method for parts is that the upper engine room cover in cabin is pulled down, and with crane, the parts of required replacing is hung on ground, and new parts are hung in cabin again, and staff is installed to assigned address new parts.Thisly safeguarding that the shortcoming of blower fan method is: when changing parts, upper engine room cover need to be pulled down, cumbersome; Need to employ in addition crane, time-consuming effort again.
Summary of the invention
The utility model provides a kind of special tool that lifts cabin inner component, has solved the blower fan that carries out in background technology and has safeguarded the shortcoming wasting time and energy.
The technical solution of the utility model is achieved in that a kind of special tool that lifts cabin inner component, comprise axle, the upper and lower two ends of axle are equipped with respectively calibrated disc and flange, calibrated disc is provided with index hole, calibrated disc is connected with spiral arm I with pin I by index hole, spiral arm I right-hand member is provided with index hole, and spiral arm I is connected with spiral arm II by pin II index hole, and spiral arm II is provided with suspension hook.
The beneficial effects of the utility model are: the utility model can be fixed in cabin, by two spiral arms, lift parts, have exempted the trouble of engine room cover in dismounting, and lifting parts are convenient and simple, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is birds-eye view of the present utility model.
Part explanation: 1, axle, 2, pin I, 3, spiral arm I, 4, pin II, 5, spiral arm II, 6, suspension hook, 7, calibrated disc, 8, flange, 9, index hole.
The specific embodiment
For Comprehension and Implementation better, below in conjunction with accompanying drawing, the utility model is further described: a kind of special tool that lifts cabin inner component, comprise axle 1, axle is equipped with respectively calibrated disc 7 and flange 8 in two ends Shang Xia 1, calibrated disc 7 is provided with index hole, and calibrated disc 7 is connected with spiral arm I 3 with pin I 2 by index hole, and spiral arm I 3 right-hand members are provided with index hole 9, spiral arm I 3 is connected with spiral arm II 5 by pin II 4 index holes 9, and spiral arm II 5 is provided with suspension hook 6.
Flange 8 use of axle 1 lower end are bolted in cabin, and rotation spiral arm I 3, to suitable position, is fixed axle 1 and spiral arm I 3 by pin I 2; Rotate spiral arm II 5 to suitable position again, then by pin I 2, spiral arm I 3 and spiral arm II 5 are fixed, the suspension hook 6 of spiral arm II 5 right-hand members is fallen, the part of slinging, rotates two spiral arms to appropriate location after pulling out pin.
Claims (1)
1. a special tool that lifts cabin inner component, comprise axle (1), the upper and lower two ends of axle (1) are equipped with respectively calibrated disc (7) and flange (8), it is characterized in that calibrated disc (7) is provided with index hole, calibrated disc (7) is connected with spiral arm I (3) with pin I (2) by index hole, spiral arm I (3) right-hand member is provided with index hole (9), and spiral arm I (3) is connected with spiral arm II (5) by pin II (4) index hole (9), and spiral arm II (5) is provided with suspension hook (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074871.3U CN203767879U (en) | 2014-02-21 | 2014-02-21 | Special tool for parts in cabin of hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074871.3U CN203767879U (en) | 2014-02-21 | 2014-02-21 | Special tool for parts in cabin of hoisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203767879U true CN203767879U (en) | 2014-08-13 |
Family
ID=51285093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420074871.3U Expired - Fee Related CN203767879U (en) | 2014-02-21 | 2014-02-21 | Special tool for parts in cabin of hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203767879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771273A (en) * | 2014-02-21 | 2014-05-07 | 山东国风风电设备有限公司 | Special tool for hoisting part in cabin |
| CN109607392A (en) * | 2018-10-31 | 2019-04-12 | 沪东中华造船(集团)有限公司 | A kind of LNG ship cargo tank gas vault hanging object device and its application method |
-
2014
- 2014-02-21 CN CN201420074871.3U patent/CN203767879U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771273A (en) * | 2014-02-21 | 2014-05-07 | 山东国风风电设备有限公司 | Special tool for hoisting part in cabin |
| CN109607392A (en) * | 2018-10-31 | 2019-04-12 | 沪东中华造船(集团)有限公司 | A kind of LNG ship cargo tank gas vault hanging object device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |