CN201902403U - Fast assembly and disassembly device for working platform of overhead working vehicle - Google Patents
Fast assembly and disassembly device for working platform of overhead working vehicle Download PDFInfo
- Publication number
- CN201902403U CN201902403U CN 201020683520 CN201020683520U CN201902403U CN 201902403 U CN201902403 U CN 201902403U CN 201020683520 CN201020683520 CN 201020683520 CN 201020683520 U CN201020683520 U CN 201020683520U CN 201902403 U CN201902403 U CN 201902403U
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- sleeve
- working
- platform
- working platform
- fast assembly
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Abstract
The utility model relates to a fast assembly and disassembly device for a working platform of an overhead working vehicle. A platform installation shaft is fixed on the working platform of the overhead working vehicle. The fast assembly and disassembly device is characterized in that a sleeve is fixed on a working arm; a plurality of installation holes are axially formed on the platform installation shaft; a plurality of installation holes are formed on the sleeve; the space among the insulation holes of the sleeve is identical to the space among the insulation holes of the platform installation shaft; and meanwhile, fastening parts corresponding to the installation holes are arranged. The fast assembly and disassembly device adopts the optimum scheme for the fixing of the working arm and the sleeve that a pin shaft is welded on the working arm; an ear plate is welded on the sleeve; a hole is formed on the ear plate; and a Beta pin penetrates the hole to fixedly connect the ear plate and the pin shaft, so that the working arm is connected with the sleeve. The fast assembly and disassembly device overcomes the defects that the disassembly and installation of the traditional working platform is inconvenient, wastes time and energy, and the like. With the adoption of the fast assembly and disassembly device, the working platform of the overhead working vehicle can be conveniently and quickly assembled and disassembled.
Description
Technical field
The utility model relates to a kind of quick dismounting device of high-altitude operation vehicle working platform.
Background technique
When high-altitude operation vehicle carries out high-lift operation, need a kind of working platform that the high-altitude of delivering to of staff and the instrument safety carried thereof is gone.The working platform of high-altitude operation vehicle all is to be fixed on the working arm at present, can be during except maintenance or maintenance by special tool with its dismounting, all the other times all can not dismantle, and it is dismounting that working platform can not be dismantled main cause, it is inconvenient to install, waste time and energy, use very inconvenience.And non-detachable working platform is unfavorable for transportation, storage and the maintenance of high-altitude operation vehicle, especially design required space of vehicle lengthwise direction when the front end of vehicle or the rear end in the fixed position of working platform is increased greatly, forms a kind of wasting of resources.Also have some multi-function operation cars (as line bar synthetic job car),, certainly will reduce working efficiency, influence construction period if working platform can not fast assembling-disassembling then is unfavorable for the quick replacing of apparatus for work.
Summary of the invention
The purpose of this utility model provides a kind of quick dismounting device of high-altitude operation vehicle working platform, and this device makes working platform dismounting easily and fast, to overcome the many disadvantages of conventional construction.
The scheme of finishing the foregoing invention task is, a kind of quick dismounting device of high-altitude operation vehicle working platform is fixed with the platform installation shaft on the high-altitude operation vehicle working platform, it is characterized in that, be fixed with sleeve on the working arm, described platform installation shaft upper edge is axially arranged with a plurality of mounting holes; Described sleeve is provided with a plurality of mounting holes, and these a plurality of mounting holes are identical with the mounting hole spacing of platform installation shaft; Be provided with the fastening piece corresponding simultaneously with described mounting hole.
In the optimized project, working arm and sleeve fixing, in the following ways: be welded with bearing pin on the working arm, be welded with otic placode on the sleeve, described otic placode is provided with a hole, by this hole this otic placode is fixedlyed connected with the β pin with bearing pin, reaches working arm and sleeve purpose of connecting.
During installation, with the sleeve on the platform installation shaft insertion working arm of high-altitude operation vehicle working platform, mounting hole on the described platform installation shaft and the mounting hole on the described sleeve one are a pair of good, by many groups fastening piece installation shaft and sleeve are linked together.When working platform was dismantled, the fastening piece that connects working platform installation shaft and sleeve of only need dismantling got final product.
When working platform was dismantled, the fastening piece that connects working platform installation shaft and sleeve of only need dismantling got final product.
The utility model has overcome in the conventional art, and working platform dismounting, installation inconvenience waste time and energy; Non-detachable working platform is unfavorable for transportation, storage and the maintenance of high-altitude operation vehicle; Can not fast assembling-disassembling then be unfavorable for the quick replacing of apparatus for work reducing working efficiency as the working platform of line bar synthetic job car, influence construction period, etc. many disadvantages.Make the dismounting easily and quickly of high-altitude operation vehicle working platform.
Description of drawings
Fig. 1 is the layout plan view of this quick dismounting device;
Fig. 2 is the A-A sectional view in the layout plan view of this quick dismounting device.
Embodiment
Embodiment 1, the quick dismounting device of high-altitude operation vehicle working platform, with reference to Fig. 1, Fig. 2: platform installation shaft 1 is fixed on the working platform 7, bearing pin 3 is welded on the working arm 8, otic placode 5 is welded on position suitable on the sleeve 2, otic placode on the sleeve 25 is inserted on the bearing pin 3 on the working arm 8, and fixing with quick detach β pin 4.
When working platform 7 is installed platform installation shaft 1 is inserted in the sleeve 2, selected suitable mounting hole alignment, platform installation shaft 1 and sleeve 2 are coupled together with connecting bolt 6, and fixing with fastening piece (nut and lock washer).
When working platform 7 dismounting, pull down with the connecting bolt 6 of working arm sleeve 2 connecting working platform axle 1, and working platform 7 pulled down together with working platform axle 1 get final product.
Claims (3)
1. the quick dismounting device of a high-altitude operation vehicle working platform is fixed with the platform installation shaft on the high-altitude operation vehicle working platform, it is characterized in that, is fixed with sleeve on the working arm, and described platform installation shaft upper edge is axially arranged with a plurality of mounting holes; Described sleeve is provided with a plurality of mounting holes, and these a plurality of mounting holes are identical with the mounting hole spacing of platform installation shaft; Be provided with the fastening piece corresponding simultaneously with described mounting hole.
2. the quick dismounting device of high-altitude operation vehicle working platform according to claim 1, it is characterized in that, fixing of described working arm and sleeve, in the following ways: be welded with bearing pin on the working arm, be welded with otic placode on the sleeve, described otic placode is provided with a hole, by this hole this otic placode is fixedlyed connected with the β pin with bearing pin.
3. the quick dismounting device of high-altitude operation vehicle working platform according to claim 1 and 2 is characterized in that, described fastening piece adopts nut and lock washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020683520 CN201902403U (en) | 2010-12-28 | 2010-12-28 | Fast assembly and disassembly device for working platform of overhead working vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020683520 CN201902403U (en) | 2010-12-28 | 2010-12-28 | Fast assembly and disassembly device for working platform of overhead working vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902403U true CN201902403U (en) | 2011-07-20 |
Family
ID=44273000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020683520 Expired - Fee Related CN201902403U (en) | 2010-12-28 | 2010-12-28 | Fast assembly and disassembly device for working platform of overhead working vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963847A (en) * | 2012-11-18 | 2013-03-13 | 苏州蓝王机床工具科技有限公司 | Quick disassembling and assembling mechanism of working platform of overhead working truck |
-
2010
- 2010-12-28 CN CN 201020683520 patent/CN201902403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963847A (en) * | 2012-11-18 | 2013-03-13 | 苏州蓝王机床工具科技有限公司 | Quick disassembling and assembling mechanism of working platform of overhead working truck |
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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: 20110720 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |