CN107337085A - A kind of single-beam crane wheel - Google Patents
A kind of single-beam crane wheel Download PDFInfo
- Publication number
- CN107337085A CN107337085A CN201610293967.2A CN201610293967A CN107337085A CN 107337085 A CN107337085 A CN 107337085A CN 201610293967 A CN201610293967 A CN 201610293967A CN 107337085 A CN107337085 A CN 107337085A
- Authority
- CN
- China
- Prior art keywords
- wheel
- axletree
- groove
- adhesion wheel
- axle
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a kind of single-beam crane wheel, it includes axletree, adhesion wheel, axletree is stepped, wherein one end groove milling is used for filling axle end baffle plate, this one end central punch tapping of groove milling, lubricating cup is connected with thereon, the outer ring of bearing and adhesion wheel minor diameter fit, inner ring is engaged with axletree, adhesion wheel is put among it with two self-aligning roller bearings spacer sleeve, the step positioning of side axle, side is positioned with axle sleeve, adhesion wheel endoporus has groove, dust cap and circlip have been sequentially placed in groove, axle end baffle plate is stuck in blending bolt in the groove of axletree and fixed, the edge gear shaping of adhesion wheel side is meshed with the slow-speed shaft of transmission speed reducer.Adhesion wheel makes making using 45 steel forgings.The technical program can not only solve the problem that wheel fluted disc comes off, and improve the bearing capacity of wheel, and extend service life.
Description
Technical field：
The present invention relates to a kind of crane wheel, especially suitable for being used on single-beam crane.
Background technology：
At present, the wheel on mono beam crane in bridge type is taken turns using LD, and this wheel is made up of driving wheel, wheel and fluted disc, fluted disc
It is bolted to four on wheel, this structure bolt in crane long-play is easily loosened, and fluted disc is caused after loosening
Dislocation, so as to cause the damage of fluted disc and reductor, because bearing is using deep groove ball bearing, this bearing load carrying capacity
It is small, short life, fragile, and after wheel is on end carriage, the vertical line of wheel can not be adjusted, if vertical line is bad, lifting
Machine easily gnaws rail when running, therefore influences the quality of crane.
The content of the invention：
The task of the present invention is to propose a kind of bearing capacity for greatly improving wheel, extends wheel service life, is not easy in operation
Gnaw a kind of single-beam crane wheel of rail.
The task of the present invention is done in such a way that it includes axletree, adhesion wheel, it is characterised in that：Axletree is rank
Scalariform, wherein one end groove milling are used for filling axle end baffle plate, this one end central punch tapping of groove milling, are connected with lubricating cup thereon, bearing
Outer ring and adhesion wheel minor diameter fit, inner ring are engaged with axletree, and adhesion wheel is put among it with two self-aligning roller bearings
Spacer sleeve, the step positioning of side axle are placed with, side is positioned with axle sleeve, and adhesion wheel endoporus has groove, has been sequentially placed in groove
Dust cap and circlip, axle end baffle plate are stuck in blending bolt in the groove of axletree and fixed, the edge gear shaping of adhesion wheel side
It is meshed with the slow-speed shaft of transmission speed reducer.Adhesion wheel makes making using 45 steel forgings.
The present invention has the following effects that：The technical program can not only solve the problem that wheel fluted disc comes off, and improve
The bearing capacity of wheel, and extend service life.
Brief description of the drawings：
Fig. 1 is this prior art construction schematic diagram；Fig. 2 is Fig. 1 D square structure schematic diagrames.
Drawing explanation：1st, axletree, 2, adhesion wheel, 3, circlip, 4, dust cap, 5, spacer sleeve, 6, aligning roller
Bearing, 7, axle sleeve, 8, axle end baffle plate, 9, bolt, 10, lubricating cup.
Embodiment：
Embodiment is described in detail with reference to the figures above, as shown in figure 1, axletree 1 is stepped, wherein one end groove milling is used for filling axle
End-stopping plate 8, this one end central punch tapping of groove milling, is connected with lubricating cup 10 thereon, it is therefore an objective to gives bearing fuel feeding, adhesion wheel 2 is used
45 steel forgings make making, and there are hole, outer ring and the adhesion wheel minor diameter fit of bearing in center, and inner ring is engaged with axletree 1, this active
Wheel is put among it with two self-aligning roller bearings 6 spacer sleeve 5, the step positioning of side axle, and side is fixed with axle sleeve 7
Position, the edge gear shaping of wherein adhesion wheel side is meshed with the slow-speed shaft of transmission speed reducer, and adhesion wheel endoporus has a groove, in groove
The purpose of being sequentially placed dust cap 4 and circlip 3, being provided with circlip is not allow dust cap to come off, and axle end baffle plate 8 is stuck in
In the groove of axletree, blending bolt 9 is fixed, and thus secures the wheel group, wheel group and wheel all without travelling.
Because the edge gear shaping of this structure adhesion wheel side is meshed with the slow-speed shaft of transmission speed reducer, adhesion wheel with
It is integral to be driven fluted disc, wheel fluted disc would not occurs and come off, because adhesion wheel is using self-aligning roller bearing, significantly
The bearing capacity of wheel is improved, not only extends the service life of wheel, and can also solve wheel group gnaws asking for rail
Topic.
Claims (1)
1. a kind of single-beam crane wheel, it includes axletree, adhesion wheel, it is characterised in that：Axletree is stepped, wherein
One end groove milling is used for filling axle end baffle plate, this one end central punch tapping of groove milling, is connected with lubricating cup, outer ring and the active of bearing thereon
Wheel minor diameter fit, inner ring are engaged with axletree, and adhesion wheel is put among it with two self-aligning roller bearings spacer sleeve,
The step positioning of side axle, side are positioned with axle sleeve, and adhesion wheel endoporus has groove, and dust cap and elasticity have been sequentially placed in groove
Back-up ring, axle end baffle plate are stuck in blending bolt in the groove of axletree and fixed, the edge gear shaping and transmission speed reducer of adhesion wheel side
Slow-speed shaft be meshed；Adhesion wheel makes making using 45 steel forgings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610293967.2A CN107337085A (en) | 2016-05-03 | 2016-05-03 | A kind of single-beam crane wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610293967.2A CN107337085A (en) | 2016-05-03 | 2016-05-03 | A kind of single-beam crane wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107337085A true CN107337085A (en) | 2017-11-10 |
Family
ID=60222100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610293967.2A Pending CN107337085A (en) | 2016-05-03 | 2016-05-03 | A kind of single-beam crane wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107337085A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466930A (en) * | 2018-05-23 | 2018-08-31 | 河南新科起重机股份有限公司 | A kind of multi-purpose wheel group of cucurbit |
| CN114104967A (en) * | 2021-11-04 | 2022-03-01 | 太原重工股份有限公司 | Crane wheel device |
-
2016
- 2016-05-03 CN CN201610293967.2A patent/CN107337085A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466930A (en) * | 2018-05-23 | 2018-08-31 | 河南新科起重机股份有限公司 | A kind of multi-purpose wheel group of cucurbit |
| CN114104967A (en) * | 2021-11-04 | 2022-03-01 | 太原重工股份有限公司 | Crane wheel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171110 |
|
| WD01 | Invention patent application deemed withdrawn after publication |