CN203431031U - Movable spindle head support of grader - Google Patents
Movable spindle head support of grader Download PDFInfo
- Publication number
- CN203431031U CN203431031U CN201320359419.7U CN201320359419U CN203431031U CN 203431031 U CN203431031 U CN 203431031U CN 201320359419 U CN201320359419 U CN 201320359419U CN 203431031 U CN203431031 U CN 203431031U
- Authority
- CN
- China
- Prior art keywords
- spindle head
- grader
- head support
- sleeve
- wood
- 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
Links
Abstract
The utility model relates to the field of machines and in particular relates to a movable spindle head support of a grader. The movable spindle head support of the grader comprises a head of a movable spindle of the grader, wherein the spindle head is sheathed in a wood sleeve; the wood sleeve is cylindrical; the wood sleeve is a integrally seamless component; the wood sleeve is connected with the spindle head in a detachable manner; the spindle head and the wood sleeve are arranged in a case of the grader. By adopting the technical scheme, compared with the prior art, the movable spindle head support of the grader has the beneficial effects that service life of the spindle head is more than one year; replacement and maintenance cost is greatly reduced; maintenance time is reduced, a wood shaft sleeve can be replaced within only about 20 minutes, and equipment utilization rate and running time are increased; practice shows that the movable spindle head support of the grader can be commonly used on mineral separation grading equipment and is reliable in performance and stable to operate.
Description
Technical field
The utility model relates to mechanical field, relates in particular to classifier movable axis head support.
Background technique
Because ore pulp easily enters bearing, cause bearing damage, working life is short; be generally 1-2 month and change, cost high (bearing unit price 300-500 unit), maintenance is wasted time and energy; general maintenance needed with 4 hours, and the maintenance period needs equipment downtime, causes operation rate low.
Model utility content
The object of model utility: for a kind of device is provided, this device can improve classifier operation rate, reduces equipment loss, reduces maintenance operating cost.
In order to reach as above object, the utility model is taked following technological scheme:
Classifier movable axis head support, is characterized in that, the spindle nose that comprises classifier movable axis, and described spindle nose cover has wooden sleeve.
The further technological scheme of the utility model is, described wooden sleeve is cylindrical.
The further technological scheme of the utility model is, described wooden sleeve is integral seamless parts.
The further technological scheme of the utility model is, described wooden sleeve and spindle nose releasable connection.
The further technological scheme of the utility model is, described spindle nose and wooden sleeve are positioned at classifier cabinet.
Adopt as above the utility model of technological scheme, with respect to prior art, have following beneficial effect: make spindle nose working life more than 1 year; Repair and replacement cost is down to 50 yuan of left and right; Reduce engineering time, changes wooden axle sleeve and only need, with about 20 minutes, improve capacity utilization and working time.Through proof, can be common to mineral sorting apparatus, reliable performance, running is stable.
Accompanying drawing explanation
In order to further illustrate the utility model, below in conjunction with accompanying drawing, further describe:
Fig. 1 is the structural representation of model utility; Wherein: 1. spindle nose; 2. wooden sleeve.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, embodiment does not form restriction of the present utility model:
Classifier movable axis head support, is characterized in that, the spindle nose 1 that comprises classifier movable axis, and described spindle nose 1 cover has wooden sleeve 2.Described wooden sleeve 2 is cylindrical.Described wooden sleeve 2 is integral seamless parts.Described wooden sleeve 2 and spindle nose 1 releasable connection.Described spindle nose 1 and wooden sleeve 2 are positioned at classifier cabinet.First bearing is changed into irony sleeve, after the trial run of a period of time, find that wearing and tearing are larger, cannot reach equipment operation standard; After change sealed nylon cover into, but because during the running of the spindle nose 1 of classifier due to frictional heat, the damage very soon of sealed nylon cover.After failure several times, technician proposes to use wooden sleeve 2, reaches use standard.Can also there be one deck lubricating wax described wooden sleeve 2 outsides.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.Those skilled in the art should understand the utility model and not be restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope.
Claims (5)
1. classifier movable axis head support, is characterized in that, the spindle nose that comprises classifier movable axis (1), and described spindle nose (1) cover has wooden sleeve (2).
2. classifier movable axis head support as claimed in claim 1, is characterized in that, described wooden sleeve (2) is cylindrical.
3. classifier movable axis head support as claimed in claim 1, is characterized in that, described wooden sleeve (2) is integral seamless parts.
4. classifier movable axis head support as claimed in claim 1, is characterized in that, described wooden sleeve (2) and spindle nose (1) releasable connection.
5. classifier movable axis head support as claimed in claim 1, is characterized in that, described spindle nose (1) and wooden sleeve (2) are positioned at classifier cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320359419.7U CN203431031U (en) | 2013-06-22 | 2013-06-22 | Movable spindle head support of grader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320359419.7U CN203431031U (en) | 2013-06-22 | 2013-06-22 | Movable spindle head support of grader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431031U true CN203431031U (en) | 2014-02-12 |
Family
ID=50060069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320359419.7U Expired - Fee Related CN203431031U (en) | 2013-06-22 | 2013-06-22 | Movable spindle head support of grader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431031U (en) |
-
2013
- 2013-06-22 CN CN201320359419.7U patent/CN203431031U/en not_active Expired - Fee Related
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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: 20140212 Termination date: 20150622 |
|
| EXPY | Termination of patent right or utility model |