CN105271005A - Fast-assembled cab platform structure - Google Patents
Fast-assembled cab platform structure Download PDFInfo
- Publication number
- CN105271005A CN105271005A CN201510635320.9A CN201510635320A CN105271005A CN 105271005 A CN105271005 A CN 105271005A CN 201510635320 A CN201510635320 A CN 201510635320A CN 105271005 A CN105271005 A CN 105271005A
- Authority
- CN
- China
- Prior art keywords
- cab platform
- driver
- cab
- fast
- column
- 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.)
- Pending
Links
Landscapes
- Jib Cranes (AREA)
Abstract
The invention discloses a fast-assembled cab platform structure. The fast-assembled cab platform structure comprises a cab platform stand column and an upper supporting base main structure. An installing shaft is fixed to the cab platform stand column; the two ends of the installing shaft are placed on the two sides of the cab platform stand column; two symmetrical hanging lugs are fixed to the portion, close to the cab platform stand column, of the upper supporting base main structure; the two hanging lugs are each provided with a clamping groove; and the two ends of the installing shaft of the cab platform stand column are connected with the clamping grooves of the corresponding hanging lugs in a matched manner. The fast-assembled cab platform reduces the disassembly and assembly difficulty caused when the size of the platform is too large, and meanwhile disassembly and assembly efficiency is improved.
Description
Technical field
The present invention relates to a kind of fast-assembling type driver's cab platform structure.
Background technology
Along with the increase of flat-top tower crane kind, the scantling of structure of each parts of tower machine also increases thereupon, the each parts of tower machine difficulty in the process of dismounting is caused to strengthen, in existing design, upper bracket is connected great majority and adopts double pin axle to connect with driver's cab platform, this version is the version that tower crane generally adopts, in, the application of large tower machine is also very many.But for superhuge tower machine, this structure can make efficiency of installing software greatly reduce: because block construction size is larger, during installation, 4 bearing pins need be squeezed at upper bracket and driver's cab platform junction, penetrate 8 spring cotters, assembly difficulty is large, and efficiency is low simultaneously, because bearing pin and hole exist Mismachining tolerance in reality installation, bearing pin is caused to be installed very difficult.The requirement on machining accuracy of this structure to bearing pin is high, and tooling cost is large.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of fast-assembling type driver's cab platform structure, improve the high efficiency and convenience of installing.
To achieve these goals, the technical solution used in the present invention is: a kind of fast-assembling type driver's cab platform structure, comprises driver's cab platform column and upper bracket main structure,
Described driver's cab platform column is fixed with an installation shaft, makes the two ends of installation shaft be placed in the both sides of driver's cab platform column,
Upper bracket main structure is fixed with two symmetrical hangers near driver's cab platform column,
Two hangers all have a draw-in groove, and the installation shaft two ends of driver's cab platform column are connected with the draw-in groove of corresponding hangers.
Described installation shaft is welded in driver's cab platform column one end.
Described driver's cab platform column lower end jacking block is bolted on upper bracket main structure jacking block.
Described hangers upper end has pin shaft hole, and pin shaft hole loads latch.
The invention provides a kind of fast-assembling type driver's cab platform structure, installation shaft is fixedly welded on driver's cab and walks on stage on column.During installation, the installation shaft of driver's cab platform column is put into the draw-in groove of otic placode, due to Action of Gravity Field, it is interior and sagging that driver's cab stage+module axle can slip into draw-in groove automatically, walk on stage in order to avoid driver's cab and rear-inclined certain angle is installed, driver's cab column lower end jacking block is bolted on upper bracket jacking block.On upper bracket ear seat, insert latch after installation, prevent because work strenuous vibration causes platform to come off.Directly upper end latch and bolt are taken down when tearing machine open, directly will walk on stage up to lift and pull down, this structure installment aspect, and reduce the quantity of bearing pin, and improve installation effectiveness.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the front elevation of Fig. 1.
Fig. 3 is hanger structure figure.
1, hangers, 2, installation shaft, 3, driver's cab platform column, 4, upper bracket main structure, 5, lower end jacking block, 6, latch, 7, upper bracket main structure jacking block, 8, draw-in groove.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and Fig. 2, the invention will be further described.
As depicted in figs. 1 and 2, a kind of fast-assembling type driver's cab platform structure, comprises driver's cab platform column 3 and upper bracket main structure 4, described driver's cab platform column 3 is fixed with an installation shaft 2, makes the two ends of installation shaft 2 be placed in the both sides of driver's cab platform column 3,
Upper bracket main structure 4 is fixed with two symmetrical hangers 1 near driver's cab platform column,
Two hangers 1 all have a draw-in groove 8, installation shaft 2 two ends of driver's cab platform column 4 are connected with the draw-in groove of corresponding hangers.
Described installation shaft 2 is welded in driver's cab platform column 3 one end.
Described driver's cab platform column lower end jacking block 5 is bolted on upper bracket main structure jacking block 7.
Described hangers upper end has pin shaft hole, and pin shaft hole plugs bearing pin 6.
The invention provides a kind of fast-assembling type driver's cab platform structure, installation shaft is fixedly welded on driver's cab and walks on stage on column.During installation, the installation shaft of driver's cab platform column is put into the draw-in groove of otic placode, due to Action of Gravity Field, it is interior and sagging that driver's cab stage+module axle can slip into draw-in groove automatically, walk on stage in order to avoid driver's cab and rear-inclined certain angle is installed, driver's cab column lower end jacking block is bolted on upper bracket jacking block, on upper bracket ear seat, insert latch after installation, prevent because work strenuous vibration causes platform to come off.Directly upper end latch and bolt are taken down when tearing machine open, directly will walk on stage up to lift and pull down, this structure installment aspect, and reduce the quantity of bearing pin, and improve installation effectiveness.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.
Claims (4)
1. a fast-assembling type driver's cab platform structure, is characterized in that comprising driver's cab platform column and upper bracket main structure,
Described driver's cab platform column is fixed with an installation shaft, makes the two ends of installation shaft be placed in the both sides of driver's cab platform column,
Upper bracket main structure is fixed with two symmetrical hangers near driver's cab platform column,
Two hangers all have a draw-in groove, and the installation shaft two ends of driver's cab platform column are connected with the draw-in groove of corresponding hangers.
2. a kind of fast-assembling type driver's cab platform structure according to claim 1, it is characterized in that, described installation shaft is welded in driver's cab platform column one end.
3. a kind of fast-assembling type driver's cab platform structure according to claim 1, is characterized in that, described driver's cab platform column lower end jacking block is bolted on upper bracket main structure jacking block.
4. a kind of fast-assembling type driver's cab platform structure according to claim 1, it is characterized in that, described hangers upper end has pin shaft hole, and pin shaft hole loads latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635320.9A CN105271005A (en) | 2015-09-30 | 2015-09-30 | Fast-assembled cab platform structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635320.9A CN105271005A (en) | 2015-09-30 | 2015-09-30 | Fast-assembled cab platform structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105271005A true CN105271005A (en) | 2016-01-27 |
Family
ID=55140957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510635320.9A Pending CN105271005A (en) | 2015-09-30 | 2015-09-30 | Fast-assembled cab platform structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105271005A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1594122A1 (en) * | 1987-10-12 | 1990-09-23 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Для Добычи Твердых Полезных Ископаемых Мирового Океана | Crane control cab |
| CN200967713Y (en) * | 2006-11-03 | 2007-10-31 | 上海三一科技有限公司 | Hoisting box turning arm structure |
| CN201325825Y (en) * | 2008-12-12 | 2009-10-14 | 上海三一科技有限公司 | Connecting structure of crane operating cab and main platform |
| CN202220053U (en) * | 2011-09-15 | 2012-05-16 | 上海科轻起重机有限公司 | Novel maintenance platform |
| CN203269386U (en) * | 2013-04-17 | 2013-11-06 | 巨力索具股份有限公司 | Operation mechanism of movable cab of crane |
| CN204237469U (en) * | 2014-10-31 | 2015-04-01 | 徐州建机工程机械有限公司 | The connection structure of tower machine driver's cab platform and upper bracket |
| CN205132943U (en) * | 2015-09-30 | 2016-04-06 | 徐州建机工程机械有限公司 | Ready -package cab platform structure |
-
2015
- 2015-09-30 CN CN201510635320.9A patent/CN105271005A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1594122A1 (en) * | 1987-10-12 | 1990-09-23 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Для Добычи Твердых Полезных Ископаемых Мирового Океана | Crane control cab |
| CN200967713Y (en) * | 2006-11-03 | 2007-10-31 | 上海三一科技有限公司 | Hoisting box turning arm structure |
| CN201325825Y (en) * | 2008-12-12 | 2009-10-14 | 上海三一科技有限公司 | Connecting structure of crane operating cab and main platform |
| CN202220053U (en) * | 2011-09-15 | 2012-05-16 | 上海科轻起重机有限公司 | Novel maintenance platform |
| CN203269386U (en) * | 2013-04-17 | 2013-11-06 | 巨力索具股份有限公司 | Operation mechanism of movable cab of crane |
| CN204237469U (en) * | 2014-10-31 | 2015-04-01 | 徐州建机工程机械有限公司 | The connection structure of tower machine driver's cab platform and upper bracket |
| CN205132943U (en) * | 2015-09-30 | 2016-04-06 | 徐州建机工程机械有限公司 | Ready -package cab platform structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206195292U (en) | Spring bearing structure based on installation of generating line shaft | |
| CN104836161A (en) | Hanger frame of fixed-steering pulley | |
| CN205132943U (en) | Ready -package cab platform structure | |
| CN105271005A (en) | Fast-assembled cab platform structure | |
| CN203671029U (en) | Novel combined type cable hook | |
| CN203682992U (en) | Shear mode lifter capable of achieving secondary lifting | |
| CN207971897U (en) | A kind of bearing installing tool | |
| CN205151588U (en) | Tower crane coupling mechanism that walks on stage | |
| CN104358400A (en) | Disk type scaffold convenient to mount | |
| CN203495535U (en) | Hinging type construction device for installation and removal of gantry crane | |
| CN204488406U (en) | Axle suspension system | |
| CN204237469U (en) | The connection structure of tower machine driver's cab platform and upper bracket | |
| CN202016804U (en) | Hinge for installation of crane | |
| CN102773680B (en) | Lateral turning oil tank fixture of excavator and use method thereof | |
| CN201520599U (en) | Generator rotor hoisting device | |
| CN105271017A (en) | Walking board connecting mechanism of tower crane | |
| CN205646736U (en) | Optimalarc cable support | |
| CN204642037U (en) | Rear braker of motorcycle | |
| CN210286556U (en) | Crane underframe with rear lying leg | |
| CN202741996U (en) | Tool for laterally turning oil tank of extractor | |
| CN204061578U (en) | Use more stable coupling bearing support | |
| CN204492672U (en) | Long-spiral drilling machine and man-like shelf thereof | |
| CN105019378A (en) | Transverse connection beam | |
| CN205189783U (en) | Play to rise device fast along with lift -type rig wall chase | |
| CN104098028A (en) | Rapidly mounted and dismounted cat ladder connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |