CN201010438Y - Active wheel of crane - Google Patents
Active wheel of crane Download PDFInfo
- Publication number
- CN201010438Y CN201010438Y CNU2006201691008U CN200620169100U CN201010438Y CN 201010438 Y CN201010438 Y CN 201010438Y CN U2006201691008 U CNU2006201691008 U CN U2006201691008U CN 200620169100 U CN200620169100 U CN 200620169100U CN 201010438 Y CN201010438 Y CN 201010438Y
- Authority
- CN
- China
- Prior art keywords
- vehicle wheel
- utility
- model
- adhesion wheel
- gear ring
- 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
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a vehicle wheel, in particular to an active vehicle wheel used for bridge frame crane big vehicle operation mechanism. The vehicle wheel comprises an active vehicle wheel (1), a bearing (2), a spacing sleeve (3), an active vehicle wheel shaft (4) and a big vehicle driving wheel shaft (11); wherein a driving gear ring is cast on the outer circle surface of the active vehicle wheel; the driving gear ring is directly meshed with a driving device. The utility model has the advantages of simple processing and installation and low failure rate; furthermore, the utility model reduces the number of times of maintenance and production halts and improves production efficiency.
Description
Technical field:
The utility model relates to a kind of wheel, particularly relates to a kind of adhesion wheel that is used for crane span structure type crane operating unit.
Background technology:
The adhesion wheel of existing crane span structure type crane operating unit all adopts cast steel wheel, and gear ring is equipped with in the adhesion wheel outside, with four screw retention (referring to accompanying drawing 1) on adhesion wheel.Gear ring in use needs regular apply lubrication oil, lubricating oil in service leaks into fixed gear ring screw place easily, can produce a lot of unfavorable factors: as oil seepage in use to the load operation screw, cause loosening being cut off of traveling mechanism of the larger traveller coping screw when load operation, cause hoisting crane to overstep the limit; Have again just to be to use middle gear ring check screw loosening, arrive to easily on the end carriage structure, can produce big noise, need often to stop production and keep in repair, influence manufacturing schedule.
The utility model content:
In order to address the above problem, it is a kind of safe and reliable that the utility model provides, and with the hoisting crane adhesion wheel of gear ring and set of wheels synthetic, and manufacturing process also obtains simplifying.
The technical solution of the utility model is: the hoisting crane adhesion wheel, comprise axletree, bearing, spacing sleeve, cover of dust and back-up ring composition, and be cast with the driving cog circle on the described adhesion wheel periphery.
The beneficial effects of the utility model are: processing, mounting process is simple, and fault rate is low, has reduced the stopping production maintenance times, has improved production efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is done step explanation:
Fig. 1 is the structural representation of existing adhesion wheel,
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing 2, the hoisting crane adhesion wheel, comprise adhesion wheel 1, bearing 2, spacing sleeve 3, adhesion wheel axle 4, cover of dust 5, back-up ring 6, axle sleeve 7, lubricating cup 10, cart live axle 11 compositions, wheel end-stopping plate 8 is by being bolted on the end carriage framing member 12, be cast with driving cog circle 9 on adhesion wheel 1 periphery, these transmission gear ring 9 direct and driving device engagements have replaced original gear ring that is screwed.Every many parts in the machinery industry, just increase some rate of breakdown, the utility model is cast transmission gear ring and adhesion wheel together, keep diameter ring gear constant, do not need screw to fix,, therefore reduce to the fault rate of adhesion wheel 1 minimum without apply lubrication oil yet, also reduce difficulty of processing, reduced manufacturing cost.
Claims (1)
1. hoisting crane adhesion wheel, comprise adhesion wheel (1), bearing (2), spacing sleeve (3), adhesion wheel axle (4), cart live axle (11) composition, it is characterized in that being cast with on the adhesion wheel periphery driving cog circle, the direct and driving device engagement of this transmission gear ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201691008U CN201010438Y (en) | 2006-12-30 | 2006-12-30 | Active wheel of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201691008U CN201010438Y (en) | 2006-12-30 | 2006-12-30 | Active wheel of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201010438Y true CN201010438Y (en) | 2008-01-23 |
Family
ID=39045378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201691008U Expired - Fee Related CN201010438Y (en) | 2006-12-30 | 2006-12-30 | Active wheel of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201010438Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874685A (en) * | 2012-06-01 | 2013-01-16 | 河南省矿山起重机有限公司 | Novel wheel for electric single-beam crane |
| CN103332594A (en) * | 2013-06-27 | 2013-10-02 | 萧县鑫固混凝土外加剂有限公司 | Wheel for end beams of single-beam crane and two-beam crane of electric block |
| CN103708347A (en) * | 2013-12-18 | 2014-04-09 | 苏州中州安勃起重有限公司 | Double-beam walking trolley |
| CN105947887A (en) * | 2016-07-11 | 2016-09-21 | 江苏工力重机有限公司 | Car horizontal roller support device of rail-mounted gantry crane |
-
2006
- 2006-12-30 CN CNU2006201691008U patent/CN201010438Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874685A (en) * | 2012-06-01 | 2013-01-16 | 河南省矿山起重机有限公司 | Novel wheel for electric single-beam crane |
| CN103332594A (en) * | 2013-06-27 | 2013-10-02 | 萧县鑫固混凝土外加剂有限公司 | Wheel for end beams of single-beam crane and two-beam crane of electric block |
| CN103708347A (en) * | 2013-12-18 | 2014-04-09 | 苏州中州安勃起重有限公司 | Double-beam walking trolley |
| CN105947887A (en) * | 2016-07-11 | 2016-09-21 | 江苏工力重机有限公司 | Car horizontal roller support device of rail-mounted gantry crane |
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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: 20080123 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |