CN201220889Y - Protector for driver's cab - Google Patents
Protector for driver's cab Download PDFInfo
- Publication number
- CN201220889Y CN201220889Y CNU2008201476532U CN200820147653U CN201220889Y CN 201220889 Y CN201220889 Y CN 201220889Y CN U2008201476532 U CNU2008201476532 U CN U2008201476532U CN 200820147653 U CN200820147653 U CN 200820147653U CN 201220889 Y CN201220889 Y CN 201220889Y
- Authority
- CN
- China
- Prior art keywords
- driver
- cab
- driving lever
- shifting lever
- shifting
- 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
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- Warehouses Or Storage Devices (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a protective device in a driver cab, which comprises a trolley, a driven trolley, a driver cab, a main beam, an I-shaped steel track and a transversal beam. The protective device is characterized in that a shifting lever is assembled with a shifting fork in a matching manner; a chain is mounted under the shifting lever, one end thereof is connected with the transversal beam, and the other end thereof is mounted on the shifting lever; and a shifting lever connecting hopper is mounted under the shifting lever. When the driver cab is clamped, and the safety times like 1.5 times set is exceeded, the shifting fork and the shifting lever can be broken, so as to avoid the damage of the trolley caused by forced operation, thereby playing a role in protecting the driver cab.
Description
Technical field
The utility model relates to the fender guard on a kind of driver's cab, is specially adapted to the protection on the monkey driving walking driver's cab.
Background technology
Existing monkey drives the walking driver's cab and travels, and driver's cab blocks dolly because of certain reason sometimes and drives the driver's cab walking by force, and the generation that just easily causes the accident causes safety greatly to reduce.
Summary of the invention
Task of the present utility model is to run into when proposing a kind of driver's cab operation to block or during other reason, the device that drives driver's cab will rupture, and reaches a kind of fender guard of protection driver's cab effect.Task of the present utility model is finished like this: it comprises dolly, driven dolly, driver's cab, girder, i-beam track, crossbeam, it is characterized in that: below driving lever and the shift fork cooperation assembling, driving lever chain is housed.One end of chain is connected on the crossbeam, and its other end is contained on the driving lever, driving lever is housed below the driving lever to connect bucket.The utlity model has following effect: this mechanism is stuck running into driver's cab, and when surpassing safety multiple, when for example setting 1.5 times, shift fork and driving lever will rupture, and avoids because of dolly moves damage by force, thereby reaches the effect of protection driver's cab.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation enlarged drawing of Figure 1A-A part
The drawing explanation
1, dolly 2, driving beam 3, shift fork 4, driving lever 5, chain
6, driving lever connects bucket 7, i-beam track 8, driver's cab 9, driven dolly
10, crossbeam 11, girder
Specific embodiment
Describe embodiment in detail in conjunction with above accompanying drawing, be connected with one below the dolly 1 and drive the driving beam 2 that driver's cab 8 moves along directions X, the other end that drives beam is equipped with shift fork 3 and driving lever 4, driver's cab 6, driven dolly 9 is installed on the i-beam track 7, be connected on the driving beam 2 by shift fork 3, driver's cab is suspended on the crossbeam 10, driven dolly 9 is installed on the i-beam track, driving lever 4 injects 3 li of shift forks, driving lever is equipped with chain 54 times, and an end of chain 5 is connected on the crossbeam 10, and the other end is contained on the driving lever 4, driving lever 4 lower ends are equipped with driving lever and are connect bucket 6, when the strength margin that for example designs shift fork 3 and driving lever 4 is 1.5 times, be stuck, when surpassing 1.5 times of safety factor as driver's cab, shift fork 3 and driving lever 4 will rupture, thereby have guaranteed the safety of driver's cab.Post-rift shift fork and driving lever fall into driving lever and connect in the bucket.
Claims (2)
1, the fender guard on a kind of driver's cab, it comprises dolly, driven dolly, driver's cab, girder, i-beam track, crossbeam, it is characterized in that: below driving lever and the shift fork cooperation assembling, driving lever chain is housed.
2, the fender guard on a kind of driver's cab according to claim 1, it is characterized in that: an end of chain is connected on the crossbeam, and its other end is contained on the driving lever, driving lever is housed below the driving lever to connect bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201476532U CN201220889Y (en) | 2008-06-17 | 2008-06-17 | Protector for driver's cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201476532U CN201220889Y (en) | 2008-06-17 | 2008-06-17 | Protector for driver's cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220889Y true CN201220889Y (en) | 2009-04-15 |
Family
ID=40574402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201476532U Expired - Fee Related CN201220889Y (en) | 2008-06-17 | 2008-06-17 | Protector for driver's cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220889Y (en) |
-
2008
- 2008-06-17 CN CNU2008201476532U patent/CN201220889Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan Weihua Heavy Machinery Co., Ltd. Assignor: Weihua Co., Ltd. Contract fulfillment period: 2008.7.1 to 2018.5.1 Contract record no.: 2009410000080 Denomination of utility model: Protecting device on cab Granted publication date: 20090415 License type: Exclusive license Record date: 20090504 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.1 TO 2018.5.1; CHANGE OF CONTRACT Name of requester: HENAN WEIHUA HEAVY MACHINARY CO., LTD. Effective date: 20090504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |