CN205274991U - Skip running wheel - Google Patents
Skip running wheel Download PDFInfo
- Publication number
- CN205274991U CN205274991U CN201521012131.8U CN201521012131U CN205274991U CN 205274991 U CN205274991 U CN 205274991U CN 201521012131 U CN201521012131 U CN 201521012131U CN 205274991 U CN205274991 U CN 205274991U
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- CN
- China
- Prior art keywords
- axle
- wheel
- wheel hub
- running wheel
- axle sleeve
- 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.)
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Abstract
The utility model discloses a skip running wheel belongs to the lifting means field, has solved skip running wheel and has made the bearing very easily damage with the impact force that produces in the twinkling of an eye that the uninstallation bridge joint touched, leads to skip running wheel's change and maintenance frequency many, and the life -span is shorter, seriously influences production efficiency's problem, mainly includes: running wheel seat, axle, wheel hub, enclosing cover and outer bonnet bolt, axle one end is fixed on the running wheel seat, and wheel hub overlaps epaxial, and outer bonnet bolt is fixed the enclosing cover on wheel hub, be equipped with the axle sleeve between axle and wheel hub, be equipped with the buffering circle on the axle sleeve.
Description
Technical field:
Skip bucket of the present utility model draws wheel and belongs to lift technique field, particularly relates to a kind of skip bucket and draws wheel.
Background technology:
Draw wheel extensively for the lifting in ore production, it is bearing that the skip bucket that existing ore is produced draws the transmission parts of wheel, draw moment of contacting with unloading frame of wheel at skip bucket and can produce bigger surging force, under the effect of surging force, bearing very easily damages, cause skip bucket draw the replacing of wheel and frequency of maintenance many, life-span is shorter, seriously affects production efficiency.
Summary of the invention:
The purpose of this utility model is that providing a kind of changes bearing-transmission into slip transmission and arrange buffering part, it is provided that a kind of long service life, the skip bucket that maintain and replace number of times is few draw wheel.
The object of the present invention is achieved like this, skip bucket draws wheel and it is characterized in that: mainly comprises and draws wheel seat, axle, wheel hub, enclosing cover and outer cap bolt, axle one end is fixed on draws on wheel seat, wheel hub is enclosed within axle, enclosing cover is fixed on wheel hub by outer cap bolt, being provided with axle sleeve between described axle and wheel hub, axle sleeve is provided with bumper ring;
Wheel hub and axle sleeve are provided with oil hole, and the other end of axle is provided with shaft-cup, and described shaft-cup is fixed by shaft-cup bolt;
The material of described bumper ring is rubber;
Owing to implementing above technology; the bearing-transmission principle drawn by skip bucket in wheel changes sliding surface bearing principle into; skip bucket after improvement draws wheel very big shock of generation when contacting with unloading frame can not damage its transmission parts axle sleeve and axle, and is provided with bumper ring on axle sleeve, protection axle sleeve and axle further.
Accompanying drawing illustrates:
Accompanying drawing be used to provide to of the present utility model it is further understood that and form the part of specification sheets, be used from explanation the utility model with embodiment one of the present utility model, do not form restriction of the present utility model. In the accompanying drawings:
Fig. 1 is the structural representation that skip bucket draws wheel.
Legend: 1, outer cap bolt, 2, axle, 3, shaft-cup bolt, 4, shaft-cup, 5, axle sleeve, 6, enclosing cover, 7, wheel hub, 8, oil hole, 9, draw wheel seat, 10, bumper ring.
Embodiment:
The utility model by the restriction of following embodiment, can not determine concrete enforcement mode according to technical scheme and practical situation.
As shown in Figure 1, skip bucket draws wheel and it is characterized in that: mainly comprises and draws wheel seat 9, axle 2, wheel hub 7, enclosing cover 6 and outer cap bolt 1, axle 2 one end is fixed on draws on wheel seat 9, wheel hub 7 is enclosed within axle 2, enclosing cover 6 is fixed on wheel hub 7 by outer cap bolt 1, being provided with axle sleeve 5 between described axle 2 and wheel hub 7, axle sleeve 5 is provided with bumper ring 10;
Wheel hub 7 and axle sleeve 5 are provided with oil hole 8, and the other end of axle 2 is provided with shaft-cup 4, and described shaft-cup 4 is fixed by shaft-cup bolt 3;
The material of described bumper ring 10 is rubber;
Owing to implementing above technology; the bearing-transmission principle drawn by skip bucket in wheel changes sliding surface bearing principle into; skip bucket after improvement draws wheel very big shock of generation when contacting with unloading frame can not damage its transmission parts axle sleeve 5 and axle 2; and on axle sleeve 5, it is provided with bumper ring 10, protection axle sleeve 5 and axle 2 further.
Claims (4)
1. skip bucket draws wheel, it is characterised in that: mainly comprising and draw wheel seat, axle, wheel hub, enclosing cover and outer cap bolt, axle one end is fixed on draws on wheel seat, wheel hub is enclosed within axle, enclosing cover is fixed on wheel hub by outer cap bolt, is provided with axle sleeve between described axle and wheel hub, and axle sleeve is provided with bumper ring.
2. skip bucket according to claim 1 draws wheel, it is characterised in that: wheel hub and axle sleeve are provided with oil hole, and the other end of axle is provided with shaft-cup.
3. skip bucket according to claim 2 draws wheel, it is characterised in that: described shaft-cup is fixed by shaft-cup bolt.
4. skip bucket according to claim 3 draws wheel, it is characterised in that: the material of described bumper ring is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012131.8U CN205274991U (en) | 2015-12-09 | 2015-12-09 | Skip running wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012131.8U CN205274991U (en) | 2015-12-09 | 2015-12-09 | Skip running wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205274991U true CN205274991U (en) | 2016-06-01 |
Family
ID=56059587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521012131.8U Active CN205274991U (en) | 2015-12-09 | 2015-12-09 | Skip running wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205274991U (en) |
-
2015
- 2015-12-09 CN CN201521012131.8U patent/CN205274991U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |