CN202558994U - Spindle sleeve - Google Patents
Spindle sleeve Download PDFInfo
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- CN202558994U CN202558994U CN2012201743402U CN201220174340U CN202558994U CN 202558994 U CN202558994 U CN 202558994U CN 2012201743402 U CN2012201743402 U CN 2012201743402U CN 201220174340 U CN201220174340 U CN 201220174340U CN 202558994 U CN202558994 U CN 202558994U
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- utility
- spindle sleeve
- main body
- model
- thread segment
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Abstract
The utility model belongs to the technical field of machines, relating to components of spinning machines, in particular to a spindle sleeve, solving the technical problems that the design of the prior art is not reasonable enough and the like. The spindle sleeve comprises a rod-shaped main body made of metal and is characterized in that one end of the main body is provided with a central hole, the other end of the main body is a solid body, and the central hole axially extends. Compared with the prior art, the spindle sleeve disclosed by the utility model has the advantages of: 1, reasonable design, simple structure, good abrasive resistance, high mechanical strength, and long service life; and 2, good sealing performance and no oil leakage.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to textile machinery component, especially relates to a kind of ingot cover.
Background technology
The ingot cover is important parts, and application is all arranged in multiple machinery.Ingot cover of the prior art inserts plug at an end of hollow pipe usually, realizes end sealing, and the other end is hollow.Mainly there is following technical problem in the ingot cover of this structure: sealing is relatively poor, occurs leakage of oil easily, and mechanical strength is not high, and service life is shorter, and job stability is not high, and the processing and manufacturing difficulty is bigger.For this reason, people have carried out long-term exploration, have proposed various solutions, but all do not obtain obvious improvement.
Summary of the invention
The purpose of the utility model is to the problems referred to above, provides a kind of reasonable in design, simple in structure, and mechanical strength is high, the ingot cover of good airproof performance.
For achieving the above object, the utility model has adopted following technical proposal: this ingot cover comprises by metal material and processes and be shaft-like body; It is characterized in that; One end of described body is provided with centre bore, and the other end is a solid, and described centre bore extends axially.The utility model is directly formed by real core iron manufacturing, so good airproof performance, leakage of oil can not occur, and ABRASION RESISTANCE is good, and mechanical strength is high.
In above-mentioned ingot cover, the outside, described body middle part is provided with thread segment, is connected with nut on the described thread segment.
In above-mentioned ingot cover, described body middle part is provided with bulge loop, and described thread segment is located on the bulge loop.
In above-mentioned ingot cover, be equipped with anticorrosive coat on described body and the nut.
Compared with prior art, the advantage of this ingot cover is: 1, reasonable in design, simple in structure, ABRASION RESISTANCE is good, and mechanical strength is high, long service life.2, good airproof performance leakage of oil can not occur.
Description of drawings
Fig. 1 is the sectional structure sketch map that the utility model provides.
Among the figure, body 1, centre bore 11, thread segment 12, bulge loop 13, nut 2.
The specific embodiment
As shown in Figure 1, this ingot cover comprises by metal material to be processed and is shaft-like body 1, and an end of body 1 is provided with centre bore 11, and the other end is a solid, and described centre bore 11 extends axially.The outside, body 1 middle part is provided with thread segment 12, is connected with nut 2 on the described thread segment 12.Body 1 middle part is provided with bulge loop 13, and described thread segment 12 is located on the bulge loop 13.Be equipped with anticorrosive coat on body 1 and the nut 2.The utility model is directly formed by real core iron manufacturing, so good airproof performance, leakage of oil can not occur, and ABRASION RESISTANCE is good, and mechanical strength is high.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as body 1, centre bore 11, thread segment 12, bulge loop 13, nut 2 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (4)
1. ingot cover comprises by metal material and processes and be shaft-like body (1) that it is characterized in that an end of described body (1) is provided with centre bore (11), the other end is a solid, and described centre bore (11) extends axially.
2. ingot cover according to claim 1 is characterized in that, the outside, described body (1) middle part is provided with thread segment (12), is connected with nut (2) on the described thread segment (12).
3. ingot cover according to claim 2 is characterized in that, described body (1) middle part is provided with bulge loop (13), and described thread segment (12) is located on the bulge loop (13).
4. according to claim 2 or 3 described ingot covers, it is characterized in that, be equipped with anticorrosive coat on described body (1) and the nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201743402U CN202558994U (en) | 2012-04-23 | 2012-04-23 | Spindle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201743402U CN202558994U (en) | 2012-04-23 | 2012-04-23 | Spindle sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202558994U true CN202558994U (en) | 2012-11-28 |
Family
ID=47208669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201743402U Expired - Fee Related CN202558994U (en) | 2012-04-23 | 2012-04-23 | Spindle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202558994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334189A (en) * | 2013-07-10 | 2013-10-02 | 宁波市镇海伟辰机械制造有限公司 | Spindle sleeve |
| CN103343410A (en) * | 2013-07-10 | 2013-10-09 | 宁波市镇海伟辰机械制造有限公司 | Spindle sleeve |
-
2012
- 2012-04-23 CN CN2012201743402U patent/CN202558994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334189A (en) * | 2013-07-10 | 2013-10-02 | 宁波市镇海伟辰机械制造有限公司 | Spindle sleeve |
| CN103343410A (en) * | 2013-07-10 | 2013-10-09 | 宁波市镇海伟辰机械制造有限公司 | Spindle sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130423 |