CN205852677U - For dismantling the extracting tool of bearing internal axle sleeve in manufacture of cement - Google Patents
For dismantling the extracting tool of bearing internal axle sleeve in manufacture of cement Download PDFInfo
- Publication number
- CN205852677U CN205852677U CN201620837137.7U CN201620837137U CN205852677U CN 205852677 U CN205852677 U CN 205852677U CN 201620837137 U CN201620837137 U CN 201620837137U CN 205852677 U CN205852677 U CN 205852677U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- adjusting screw
- axle sleeve
- internal axle
- group
- 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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- Mounting Of Bearings Or Others (AREA)
Abstract
For dismantling the extracting tool of bearing internal axle sleeve in manufacture of cement, it includes retaining sleeve (1), one group of regulation bolt (2), adjusting screw rod support (3) and adjusting screw rod (4), retaining sleeve (1) is that upper circular array shows one group of screwed hole, one group of regulation bolt (2) matches with one group of screwed hole screw thread on retaining sleeve (1) respectively, having screwed hole on adjusting screw rod support (3), adjusting screw rod (4) matches with the screwed hole screw thread on adjusting screw rod support (3).This utility model advantage is: can make bearing internal axle sleeve and axle sharp separation by this device, simply use.
Description
Technical field
This utility model relates to tool equipment field, is specifically related in manufacture of cement the dismounting for dismantling bearing internal axle sleeve
Instrument.
Background technology
At present, coordinating between ball bearing with axle typically belongs to interference fit, and ball bearing after a long time use, rolls
The overcoat of pearl bearing and ball can damage and cause the overcoat of ball bearing and ball to drop, and is now accomplished by changing bearing, due to
Being interference fit between bearing internal axle sleeve and axle, internal axle sleeve is the most quick detachable, and existing dismounting mode usually utilizes oxygen second
Bearing internal axle sleeve is divided into fritter to carry out the method dismantled by alkynes burning torch, and this mode wastes time and energy.
Utility model content
The purpose of this utility model is aiming at coordinating between current ball bearing and axle typically belonging to interference fit, rolling
After a long time use, the overcoat of ball bearing and ball can damage and cause the overcoat of ball bearing and ball to drop pearl bearing,
Now being accomplished by changing bearing, owing to being interference fit between bearing internal axle sleeve and axle, internal axle sleeve is the most quick detachable, existing tears open
Mode of unloading usually utilizes oxygen-acetylene burning torch that bearing internal axle sleeve is divided into fritter carry out the method dismantled, and this mode is taken
Time laborious deficiency, and provide in manufacture of cement for dismantling the extracting tool of bearing internal axle sleeve.
This utility model includes retaining sleeve, one group of regulation bolt, adjusting screw rod support and adjusting screw rod, and retaining sleeve is upper ring
Shape array has one group of screwed hole, one group of regulation bolt to match with one group of screwed hole screw thread on retaining sleeve respectively, and adjusting screw rod props up
Having screwed hole on frame, adjusting screw rod matches with the screwed hole screw thread on adjusting screw rod support.
One end of regulation bolt is provided with the cambered surface of imitative internal axle sleeve outer wall arc.
One end of adjusting screw rod is set with rubber sleeve or metallic sheath.
This utility model advantage is: can make bearing internal axle sleeve and axle sharp separation by this device, simply use.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
As it is shown in figure 1, this utility model includes retaining sleeve 1, group regulation bolt 2, adjusting screw rod support 3 and adjusting screw rod
4, retaining sleeve 1 is that upper circular array shows one group of screwed hole, one group of regulation bolt 2 respectively with one group of screwed hole spiral shell on retaining sleeve 1
Stricture of vagina matches, and adjusting screw rod support 3 has screwed hole, and adjusting screw rod 4 matches with the screwed hole screw thread on adjusting screw rod support 3.
One end of regulation bolt 2 is provided with the cambered surface of imitative internal axle sleeve outer wall arc.The cambered surface of regulation bolt 2 one end is mainly used in
Fit tightly with the arc groove of bearing internal axle sleeve, anti-sliding stop.
One end of adjusting screw rod 4 is set with rubber sleeve 5 or metallic sheath 5.The diameter of rubber sleeve or metallic sheath equals to or less than
Need the diameter of split shaft, make adjusting screw rod 4 be positioned at the center of axle, prevent skew to be difficult to axle and eject.
Working method: during use, the internal axle sleeve 6 on axle 7 is put into retaining sleeve 1, and is against by one group of regulation bolt 2
In the arcuate groove of internal axle sleeve 6, now internal axle sleeve 6 is locked, and is rotated further by adjusting screw rod 4 impeller-hub 7 and axle 7 and internal axle sleeve 6 is separated.
Claims (3)
1. for dismantling the extracting tool of bearing internal axle sleeve in manufacture of cement, it is characterised in that it includes retaining sleeve (1), one group of tune
Joint bolt (2), adjusting screw rod support (3) and adjusting screw rod (4), retaining sleeve (1) is that upper circular array shows one group of screwed hole, one group
Regulation bolt (2) matches with one group of screwed hole screw thread on retaining sleeve (1) respectively, and adjusting screw rod support has screwed hole on (3),
Adjusting screw rod (4) matches with the screwed hole screw thread on adjusting screw rod support (3).
For dismantling the extracting tool of bearing internal axle sleeve in manufacture of cement the most according to claim 1, it is characterised in that adjust
One end of joint bolt (2) is provided with the cambered surface of imitative internal axle sleeve outer wall arc.
For dismantling the extracting tool of bearing internal axle sleeve in manufacture of cement the most according to claim 1, it is characterised in that adjust
One end of joint screw rod (4) is set with rubber sleeve (5) or metallic sheath (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837137.7U CN205852677U (en) | 2016-08-04 | 2016-08-04 | For dismantling the extracting tool of bearing internal axle sleeve in manufacture of cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837137.7U CN205852677U (en) | 2016-08-04 | 2016-08-04 | For dismantling the extracting tool of bearing internal axle sleeve in manufacture of cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205852677U true CN205852677U (en) | 2017-01-04 |
Family
ID=57657170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620837137.7U Expired - Fee Related CN205852677U (en) | 2016-08-04 | 2016-08-04 | For dismantling the extracting tool of bearing internal axle sleeve in manufacture of cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205852677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422381A (en) * | 2018-05-17 | 2018-08-21 | 国家电网公司 | Tool for uprooting and its application method suitable for embedded self lubrication bearing |
-
2016
- 2016-08-04 CN CN201620837137.7U patent/CN205852677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422381A (en) * | 2018-05-17 | 2018-08-21 | 国家电网公司 | Tool for uprooting and its application method suitable for embedded self lubrication bearing |
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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: 20170104 Termination date: 20170804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |