CN201287317Y - Bearing copper sleeve mounting tool - Google Patents
Bearing copper sleeve mounting tool Download PDFInfo
- Publication number
- CN201287317Y CN201287317Y CNU2008201543700U CN200820154370U CN201287317Y CN 201287317 Y CN201287317 Y CN 201287317Y CN U2008201543700 U CNU2008201543700 U CN U2008201543700U CN 200820154370 U CN200820154370 U CN 200820154370U CN 201287317 Y CN201287317 Y CN 201287317Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- copper sheathing
- nut
- copper sleeve
- screw mandrel
- 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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Abstract
The utility model discloses a bearing copper sleeve mounting tool, comprising a silk pole (1), wherein two ends of the bolt of the silk pole (1) are provided with two flange plates (2) via clearance fit; the outer sides of the two flange plates (2) are respectively provided with a nut (3) fit with the bolt of the silk pole (1) via screws. The tool can mount bearing copper sleeve easily, save 2/3 mounting time, improve working efficiency, prolong the service life of bearing and copper sleeve and reduce cost.
Description
Technical field
The utility model relates to a kind of erecting tools, particularly a kind of bearing copper sheathing erecting tools.
Background technology
When the copper sheathing that carries out bearing block assembles, generally adopt hammering method, like this, not only consuming time but also can not guarantee copper sheathing assembly precision.And the copper sheathing rear end causes bearing not pack into owing to the power of overwhelming is easy to generate distortion, or in the back short time of packing into regard to serious wear, the service life of bearing is short.
The utility model content
The technical problems to be solved in the utility model provides a kind of convenient bearing copper sheathing of installing, the bearing copper sheathing erecting tools that prolongs the service life of bearing and copper sheathing.
For solving the problems of the technologies described above, the utility model bearing copper sheathing erecting tools comprises a screw mandrel, and the two ends of described screw mandrel bolt are matched in clearance two ring flanges respectively, the outside of described two ring flanges is provided with a nut respectively, and described nut cooperates with the screw mandrel bolt thread simultaneously.
Preferably, ring flange and described nut are provided with a pad between respectively.
Preferably, between ring flange and the described nut two pads are set.
After adopting such structure, make the bearing copper sheathing easy for installation, can save for 2/3rds set-up time, improved efficiency.Also prolonged simultaneously the service life of bearing and copper sheathing, approximately be doubled service life, reduced cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is user mode figure of the present utility model.
Reference numeral is as follows:
1, screw mandrel 4, pad
2, ring flange 5, copper sheathing
3, nut 6, bearing block
The specific embodiment
The utility model bearing copper sheathing erecting tools comprises following structure, hereinafter is described in detail with reference to the accompanying drawings.
As depicted in figs. 1 and 2, the utility model comprises a threaded screw mandrel 1, and the two ends of this screw mandrel 1 are provided with two ring flanges 2 respectively, is matched in clearance between ring flange 2 and the screw mandrel 1, and ring flange 2 can be free to slide on screw mandrel 1.Between the outside of two ring flanges 2 nut 3 of on screw mandrel 1, screwing on respectively, screw mandrel 1 and nut 3 for being threaded.In order not damage ring flange 2, one or two pad 4 is set between ring flange 2 and nut 3.
As shown in Figure 3, in use, a copper sheathing 5 and ring flange 2 are penetrated an end of screw mandrel 1, screw in the outside of ring flange 2 pad 4 and nut 3, the other end of screw mandrel 1 is passed the pilot hole of bearing block 6, again another copper sheathing 5 and ring flange 2 are penetrated the other end of screw mandrel 1, screw on then pad 4 and nut 3.The copper sheathing 5 that then will assemble and the pilot hole centering of bearing block 6, the nut 3 at fastening then screw mandrel 1 two ends is that ring flange 2 is stressed, continues fastening nut 3 at last, and copper sheathing 5 is pressed in the pilot hole.
Above-mentioned design example only is used for the utility model is described, and does not constitute the restriction to the claim scope, and other substantial equivalence means that it may occur to persons skilled in the art that are all in the utility model claim scope.
Claims (3)
1. bearing copper sheathing erecting tools, it is characterized in that: comprise a screw mandrel (1), the two ends of described screw mandrel (1) bolt are matched in clearance two ring flanges (2) respectively, and the outside of described two ring flanges (2) is provided with a nut (3) respectively, and described nut (3) cooperates with screw mandrel (1) bolt thread simultaneously.
2. bearing copper sheathing erecting tools according to claim 1 is characterized in that: described ring flange (2) and described nut (3) are provided with a pad (4) between respectively.
3. bearing copper sheathing erecting tools according to claim 1 is characterized in that: between described ring flange (2) and the described nut (3) two pads (4) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201543700U CN201287317Y (en) | 2008-10-23 | 2008-10-23 | Bearing copper sleeve mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201543700U CN201287317Y (en) | 2008-10-23 | 2008-10-23 | Bearing copper sleeve mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287317Y true CN201287317Y (en) | 2009-08-12 |
Family
ID=40978990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201543700U Expired - Fee Related CN201287317Y (en) | 2008-10-23 | 2008-10-23 | Bearing copper sleeve mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287317Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196241A (en) * | 2015-09-24 | 2015-12-30 | 南车南京浦镇车辆有限公司 | Bushing press-fit bolt and press-fit method thereof |
| CN107139134A (en) * | 2017-05-22 | 2017-09-08 | 上海大众祥源动力供应有限公司 | A kind of device assembled for bearing |
-
2008
- 2008-10-23 CN CNU2008201543700U patent/CN201287317Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196241A (en) * | 2015-09-24 | 2015-12-30 | 南车南京浦镇车辆有限公司 | Bushing press-fit bolt and press-fit method thereof |
| CN107139134A (en) * | 2017-05-22 | 2017-09-08 | 上海大众祥源动力供应有限公司 | A kind of device assembled for bearing |
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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: 20090812 Termination date: 20101023 |