CN2266662Y - Cone shape bushing - Google Patents
Cone shape bushing Download PDFInfo
- Publication number
- CN2266662Y CN2266662Y CN 96215155 CN96215155U CN2266662Y CN 2266662 Y CN2266662 Y CN 2266662Y CN 96215155 CN96215155 CN 96215155 CN 96215155 U CN96215155 U CN 96215155U CN 2266662 Y CN2266662 Y CN 2266662Y
- Authority
- CN
- China
- Prior art keywords
- taper bush
- conical bushing
- utility
- model
- bushing
- 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
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a conical bushing, particularly the conical bushing which is suitable for various wheeled type parts. The center of the conical bushing is provided with a shaft hole of which the interior is provided with a key groove; one side of the conical bushing corresponding to the key groove is provided with an opening along a shaft line in the radial direction; the small end surface of the conical bushing is provided with two inner screw blind holes connected with the wheeled type parts. The utility model has the advantages of easy mounting and dismounting, strong exchangeability, low process precision requirement, large transmitted power, etc.
Description
The utility model relates to a kind of taper bush, especially is applicable to the taper bush that various wheeled parts use.
At present, wheeled part connects with axle, generally all is to adopt the key connecting mode.When connecting in the key connecting mode, key, axle, wheel hub will be assembled together.Therefore, it requires machining accuracy height, the error of key, axle, wheel hub little, has increased difficulty to processing.In addition, when machining accuracy is bad, bring great difficulty to loading and unloading.Particularly when needs are often changed or loaded and unloaded wheeled part, damage wheel disc and wheel shaft again easily.
The purpose of this utility model provides a kind of taper bush easy, that interchangeability is strong and requirement on machining accuracy is low that loads and unloads.
For achieving the above object, the technological scheme that the utility model is taked is: the central authorities at taper bush are provided with axis hole, be provided with keyway in the axis hole, being provided with opening along radial axis, on the small end end face of taper bush, be provided with two blind screw holes that are connected with wheeled part with corresponding taper bush one side of keyway.
Because the utility model adopted said structure, therefore compare with background technique, have loading and unloading easily, interchangeability is strong, requirement on machining accuracy is low, tightens advantages such as the big and transmitted power of strength is big.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view among Fig. 1.
As shown in Figure 1 and Figure 2, the utility model is provided with axis hole 2 in the central authorities of taper bush 5, be provided with keyway 1 in the axis hole 2,, on the small end end face of taper bush 5, be provided with two blind screw holes 4 that are connected with wheeled part being provided with opening 3 along radial axis with keyway 1 corresponding taper bush 5 one sides.
Working principle of the present utility model is: because gapped between wheeled part and taper bush 5 small end faces, when twisting screw, wheel disc and taper bush 5 axial displacement occurs and taper bush 5 is dwindled and hug spools 6, transmission of power on spools 6 to wheel disc.When needing replacing or loading and unloading wheel disc, lay down screw, and by loosening tapped hole wheel disc is separated with taper bush 5, taper bush 5 unclamps axle 6 under the effect of tension, can change wheel disc or taper bush easily and axle is not damaged.
Claims (1)
1, a kind of taper bush that is used for various wheeled parts, central authorities at taper bush are provided with axis hole, be provided with keyway in the axis hole, it is characterized in that:, on the small end end face of taper bush, be provided with two blind screw holes that are connected with wheeled part being provided with opening along radial axis with corresponding taper bush one side of keyway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215155 CN2266662Y (en) | 1996-07-26 | 1996-07-26 | Cone shape bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215155 CN2266662Y (en) | 1996-07-26 | 1996-07-26 | Cone shape bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2266662Y true CN2266662Y (en) | 1997-11-05 |
Family
ID=33897034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96215155 Expired - Fee Related CN2266662Y (en) | 1996-07-26 | 1996-07-26 | Cone shape bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2266662Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517253B (en) * | 2006-09-29 | 2011-07-06 | Itt制造企业公司 | A device for interconnecting a first element and a second element as well as a pump comprising such a device |
| CN102179750A (en) * | 2011-01-04 | 2011-09-14 | 无锡市常欣机电科技有限公司 | Roller of de-rusting machine |
| CN102179748A (en) * | 2011-01-04 | 2011-09-14 | 无锡市常欣机电科技有限公司 | Roller of de-rusting machine |
| CN102889310A (en) * | 2012-10-12 | 2013-01-23 | 南通力威机械有限公司 | Connective structure of shaft and clutch |
-
1996
- 1996-07-26 CN CN 96215155 patent/CN2266662Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517253B (en) * | 2006-09-29 | 2011-07-06 | Itt制造企业公司 | A device for interconnecting a first element and a second element as well as a pump comprising such a device |
| CN102179750A (en) * | 2011-01-04 | 2011-09-14 | 无锡市常欣机电科技有限公司 | Roller of de-rusting machine |
| CN102179748A (en) * | 2011-01-04 | 2011-09-14 | 无锡市常欣机电科技有限公司 | Roller of de-rusting machine |
| CN102889310A (en) * | 2012-10-12 | 2013-01-23 | 南通力威机械有限公司 | Connective structure of shaft and clutch |
| CN102889310B (en) * | 2012-10-12 | 2015-10-28 | 南通力威机械有限公司 | The linkage structure of a kind of axle and clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |