CN103032467A - Shaft sleeve - Google Patents
Shaft sleeve Download PDFInfo
- Publication number
- CN103032467A CN103032467A CN2012105790892A CN201210579089A CN103032467A CN 103032467 A CN103032467 A CN 103032467A CN 2012105790892 A CN2012105790892 A CN 2012105790892A CN 201210579089 A CN201210579089 A CN 201210579089A CN 103032467 A CN103032467 A CN 103032467A
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- China
- Prior art keywords
- shaft sleeve
- axle sleeve
- rotary
- shaft
- feedback
- 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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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention belongs to the field of mechanical transmission, and relates to a shaft sleeve which comprises a cone part and a cylinder part, wherein the hollow cone part is provided with a flange face (2), a positioning shoulder (4) and a matching shoulder (5), and a set pin hole (1) is formed in the internal surface of a hollow cone. The shaft sleeve is convenient and quick to process, overcomes the defects of additional weight, complicated mounting, high coaxial difficulty, low mounting efficiency, and the like arising from the traditional structure, and solves the technical problem that a rotary positioning shaft sleeve mounted on an oblique plane requires stretching out of a feedback rotating shaft; the product weight is reduced; a rotary shaft feedback function is added; and the shaft sleeve plays an important role in the aspect that a rotary accessory on the oblique plane requires leading out of the rotary feedback shaft.
Description
Technical field
The invention belongs to mechanical transmission fields, relate to a kind of axle sleeve.
Background technique
During rotation location, inclined-plane, need to install one and draw rotating shaft, installing space is limited, is not easy to fastening installation., can only reequip housing for this reason, but improve like this installation difficulty and cost, and centering location inaccuracy, cause easily coaxality relatively poor, scrappage is higher.Simultaneously, increase size and the weight of installing, reduced the reliability of installing.
Summary of the invention
The object of the invention: a kind of centering accurate positioning is provided, fast and reliable is installed, cost is low, can draw the axle sleeve of feedback rotating shaft.
Technological scheme of the present invention is: a kind of axle sleeve, comprise conical section and barrel portion, and conulite partly is provided with flanged surface (2), location convex shoulder (4) and cooperates convex shoulder (5), and the conulite internal surface is provided with tightening pin-and-hole (1).
Further, above-mentioned tightening pin-and-hole (1) evenly distributes along the conulite internal surface, and quantity is 4.
Further, above-mentioned barrel portion outer surface is provided with screw thread (6).
Further, above-mentioned barrel portion internal surface is provided with screw thread (6).
Beneficial effect of the present invention: this axle sleeve easy making process, overcome the impost that conventional construction brings, the shortcomings such as complicated, that coaxial difficulty is large and installation efficiency is low have been installed, solved the inclined-plane technical barrier that need stretch out feedback rotating shaft requirement in the rotation positioning shaft sleeve has been installed, also reduced simultaneously product weight, increased the rotating shaft feedback function, drawn feedback rotating shaft requirement and play a significant role for satisfying the inclined-plane rotary attachment.
Description of drawings
Fig. 1 (a) and (b) are axle sleeve the first structural representations of the present invention;
Fig. 2 is axle sleeve the first structure mode of execution schematic representation of the present invention;
Fig. 3 is axle sleeve the second structural representation of the present invention;
Fig. 4 is axle sleeve the second structure mode of execution schematic representation of the present invention;
Wherein, 1-tightening pin-and-hole, 2-flanged surface, 3-conical surface, 4-location convex shoulder, 5-cooperate convex shoulder, 6-screw thread, 7-axle sleeve, 8-housing, 9-setting sleeve, 10-spacer, 11-locknut, 12-to feed back rotating shaft.
Embodiment
For better explanation the present invention, specify below in conjunction with accompanying drawing.
See also Fig. 1～Fig. 2, it is axle sleeve the first structural representation of the present invention and structure mode of execution.
A kind of axle sleeve comprises conical section and barrel portion, and conulite partly is provided with flanged surface 2, location convex shoulder 4 and cooperates convex shoulder 5, the conulite internal surface is provided with tightening pin-and-hole 1, barrel portion cooperates with housing 8, and in the present embodiment, screw thread 6 is positioned on the barrel portion periphery.Axle sleeve 7 is installed in the inclined-plane housing 8, by flanged surface 2 and setting sleeve 9 location, during installation, in the tightening pin-and-hole 1 in the embedding of the straight pin in the spanner axle sleeve 7, can keep like this axle sleeve 7 relatively static, then by locknut 11 locked axle sleeves.Locked by spacer 10 and locknut 11, axle sleeve 7 center holes are passed in feedback rotating shaft 12.
Be 4 as tightening pin-and-hole 1 quantity in the preferred embodiments axle sleeve 7 of the present invention, evenly distribute along conulite part internal surface.
See also Fig. 3～Fig. 4, be another mode of execution of the present invention, itself and above-described embodiment difference are that screw thread 6 is arranged in the barrel portion endoporus.
This axle sleeve structure is simple, and easy making process has overcome the impost that conventional construction brings, the shortcomings such as complicated, that coaxial difficulty is large and installation efficiency is low are installed, and has solved the inclined-plane technical barrier that need stretch out feedback rotating shaft requirement in the rotation positioning shaft sleeve is installed.This invention has reduced product weight, has increased the rotating shaft feedback function in actual product is used, draw feedback rotating shaft requirement and play a significant role for satisfying the inclined-plane rotary attachment.
Claims (4)
1. an axle sleeve comprises conical section and barrel portion, and conulite partly is provided with flanged surface (2), location convex shoulder (4) and cooperates convex shoulder (5), and it is characterized in that: the conulite internal surface is provided with tightening pin-and-hole (1).
2. axle sleeve according to claim 1, it is characterized in that: tightening pin-and-hole (1) evenly distributes along the conulite internal surface, and quantity is 4.
3. axle sleeve according to claim 1, it is characterized in that: the barrel portion outer surface is provided with screw thread (6).
4. axle sleeve according to claim 1, it is characterized in that: the barrel portion internal surface is provided with screw thread (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579089.2A CN103032467B (en) | 2012-12-27 | 2012-12-27 | A kind of axle sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579089.2A CN103032467B (en) | 2012-12-27 | 2012-12-27 | A kind of axle sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103032467A true CN103032467A (en) | 2013-04-10 |
| CN103032467B CN103032467B (en) | 2016-02-24 |
Family
ID=48019716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210579089.2A Active CN103032467B (en) | 2012-12-27 | 2012-12-27 | A kind of axle sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103032467B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533961A (en) * | 2014-12-19 | 2015-04-22 | 昆山旭祥钣金工业有限公司 | Shaft sleeve for machine tool rotation shaft |
| CN104533960A (en) * | 2014-12-19 | 2015-04-22 | 昆山旭祥钣金工业有限公司 | Shaft sleeve of machine tool rotating shaft |
| CN108150540A (en) * | 2017-12-22 | 2018-06-12 | 重庆广林机械有限公司 | A kind of axle sleeve |
| CN109483158A (en) * | 2017-09-13 | 2019-03-19 | 南京美克斯精密机械有限公司 | A kind of axle sleeve processing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58186542A (en) * | 1982-04-16 | 1983-10-31 | メツセルシユミツト−ベルコウ−ブロ−ム・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Divider with conical sleeve and conical shaft |
| US4610066A (en) * | 1984-05-16 | 1986-09-09 | Elliott Turbomachinery Co., Inc. | Apparatus for mounting and removing a hub from a shaft |
| US5456476A (en) * | 1993-02-02 | 1995-10-10 | Ford Motor Company | Planet gear carrier with an annular oil shield |
| DE10256043A1 (en) * | 2002-11-30 | 2004-06-09 | Hilti Ag | Tool holder for core bits |
| CN202091362U (en) * | 2011-06-15 | 2011-12-28 | 北京机械设备研究所 | Compound material barrel inlaid with metal barrel body |
| CN202100618U (en) * | 2011-06-20 | 2012-01-04 | 洛阳精联机械基础件有限公司 | Locking connecting flange |
| CN202317709U (en) * | 2011-10-28 | 2012-07-11 | 贵州航天精工制造有限公司 | Automatically centering and clamping device clamp for pipe fitting turning |
| CN102667193A (en) * | 2009-11-06 | 2012-09-12 | 罗伯特·博世有限公司 | Bushing for a drive unit and drive unit |
-
2012
- 2012-12-27 CN CN201210579089.2A patent/CN103032467B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58186542A (en) * | 1982-04-16 | 1983-10-31 | メツセルシユミツト−ベルコウ−ブロ−ム・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Divider with conical sleeve and conical shaft |
| US4610066A (en) * | 1984-05-16 | 1986-09-09 | Elliott Turbomachinery Co., Inc. | Apparatus for mounting and removing a hub from a shaft |
| US5456476A (en) * | 1993-02-02 | 1995-10-10 | Ford Motor Company | Planet gear carrier with an annular oil shield |
| DE10256043A1 (en) * | 2002-11-30 | 2004-06-09 | Hilti Ag | Tool holder for core bits |
| CN102667193A (en) * | 2009-11-06 | 2012-09-12 | 罗伯特·博世有限公司 | Bushing for a drive unit and drive unit |
| CN202091362U (en) * | 2011-06-15 | 2011-12-28 | 北京机械设备研究所 | Compound material barrel inlaid with metal barrel body |
| CN202100618U (en) * | 2011-06-20 | 2012-01-04 | 洛阳精联机械基础件有限公司 | Locking connecting flange |
| CN202317709U (en) * | 2011-10-28 | 2012-07-11 | 贵州航天精工制造有限公司 | Automatically centering and clamping device clamp for pipe fitting turning |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533961A (en) * | 2014-12-19 | 2015-04-22 | 昆山旭祥钣金工业有限公司 | Shaft sleeve for machine tool rotation shaft |
| CN104533960A (en) * | 2014-12-19 | 2015-04-22 | 昆山旭祥钣金工业有限公司 | Shaft sleeve of machine tool rotating shaft |
| CN104533960B (en) * | 2014-12-19 | 2017-04-05 | 重庆市迈雷特数控技术有限公司 | A kind of axle sleeve of rotary axis of machine tool |
| CN109483158A (en) * | 2017-09-13 | 2019-03-19 | 南京美克斯精密机械有限公司 | A kind of axle sleeve processing method |
| CN108150540A (en) * | 2017-12-22 | 2018-06-12 | 重庆广林机械有限公司 | A kind of axle sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103032467B (en) | 2016-02-24 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |