CN201446380U - Repairing device for wearing of bearing - Google Patents
Repairing device for wearing of bearing Download PDFInfo
- Publication number
- CN201446380U CN201446380U CN2009200442232U CN200920044223U CN201446380U CN 201446380 U CN201446380 U CN 201446380U CN 2009200442232 U CN2009200442232 U CN 2009200442232U CN 200920044223 U CN200920044223 U CN 200920044223U CN 201446380 U CN201446380 U CN 201446380U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- knife rest
- boring row
- row
- boring
- 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 repairing device for the wearing of the bearing, which comprises a boring row (1), a leading screw groove (2) and a guiding groove are arranged at the side surface of the boring row (1), a knife rest (3) is sleeved in the middle of the boring row (1), a projection arranged at the inner wall of the knife rest (3) is embedded into the guiding guide, so that the boring row (1) rotates to drive the knife rest (3) to synchronously rotate, a leading screw (4) is provided in the leading screw groove (2), a planetary gear (5) is arranged at one end of the boring row (2), the planetary gear (5) and the leading screw (4) are in drive connection, the boring row (2) drives the leading screw (4) to rotate by the planetary gear (5), the leading screw (4) and the inner wall of the knife rest (3) are in drive connection, and the leading screw (4) drives the knife rest (3) to move back and forth along the boring row (1). According to the utility model, the repairing device can be used conveniently, and the use effect is good.
Description
Technical field
The utility model relates to a kind of bearing wear repairing device.
Background technology
Through the wearing and tearing that bearing appears in regular meeting,, cause very big waste at machine industry when just can not use after the wearing and tearing appears in bearing.
Summary of the invention
The utility model provides a kind of bearing wear repairing device, and it is not only easy to use, and result of use is good.
The utility model has adopted following technical scheme: a kind of bearing wear repairing device, it is characterized in that it comprises boring row, side boring row has leading screw groove and gathering sill, centre boring row is with knife rest, driving knife rest when in the projection embedding gathering sill that the knife rest inwall is provided with boring row being rotated rotates synchronously, in the leading screw groove, be provided with leading screw, end boring row is provided with planetary gear, planetary gear and leading screw are for being in transmission connection, boring row drives leading screw by planetary gear and rotates, the inwall of leading screw and knife rest is for being in transmission connection, and leading screw drives knife rest and moves forward and backward along boring row.
Describedly on boring row, be with two pairs of cartridges, cartridge is positioned at the both sides of knife rest, corresponding to the size of cartridge with the bearing size that will repair, have some grooves at cylindrical to cartridge, in groove, be placed with high-abrasive material.
The utlity model has following beneficial effect: after having adopted above technology, the utility model can be repaired reasons such as off-centre that bearing wear caused, transmission shakinesses, strong assurance the service life of equipment, saved use cost effectively, and installed and use more convenient.The utility model boring row is provided with cartridge, and it overlaps boring row's center with the bearing centre adjustment, thereby the off-centre that does not influence bore hole and caused prevents from bearing is caused damage.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
In Fig. 1, the utility model is a kind of bearing wear repairing device, it comprises boring row 1, side boring row 1 has leading screw groove 2 and gathering sill, centre boring row 1 is with knife rest 3, driving knife rest 3 when in the projection embedding gathering sill that knife rest 3 inwalls are provided with boring row 1 being rotated rotates synchronously, in leading screw groove 2, be provided with leading screw 4, end boring row 2 is provided with planetary gear 5, planetary gear 5 and leading screw 4 are for being in transmission connection, and boring row 2 drives leading screws 4 by planetary gear 5 and rotates, and the inwall of leading screw 4 and knife rest 3 is for being in transmission connection, leading screw 4 drives knife rest 3 and moves forward and backward along boring row 1, on boring row 1, be with two pairs of cartridges 6, cartridge 6 is positioned at the both sides of knife rest 3, corresponding to the size of cartridge 6 with the bearing size that will repair, have some grooves 7 at cylindrical, in groove 7, be placed with high-abrasive material cartridge 6.
Claims (2)
1. bearing wear repairing device, it is characterized in that it comprises boring row (1), side boring row (1) has leading screw groove (2) and gathering sill, centre boring row (1) is with knife rest (3), the projection that knife rest (3) inwall is provided with embeds synchronous rotation of drive knife rest (3) when boring row (1) is rotated, in leading screw groove (2), be provided with leading screw (4), end boring row (2) is provided with planetary gear (5), planetary gear (5) and leading screw (4) are for being in transmission connection, boring row (2) drives leading screw (4) by planetary gear (5) and rotates, the inwall of leading screw (4) and knife rest (3) is for being in transmission connection, and leading screw (4) drives knife rest (3) and moves forward and backward along boring row (1).
2. bearing wear repairing device according to claim 1, it is characterized in that described row on (1) in boring is with two pairs of cartridges (6), cartridge (6) is positioned at the both sides of knife rest (3), size to cartridge (6) is corresponding with the bearing size that will repair, have some grooves (7) at cylindrical, in groove (7), be placed with high-abrasive material cartridge (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200442232U CN201446380U (en) | 2009-06-05 | 2009-06-05 | Repairing device for wearing of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200442232U CN201446380U (en) | 2009-06-05 | 2009-06-05 | Repairing device for wearing of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201446380U true CN201446380U (en) | 2010-05-05 |
Family
ID=42551092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200442232U Expired - Fee Related CN201446380U (en) | 2009-06-05 | 2009-06-05 | Repairing device for wearing of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201446380U (en) |
-
2009
- 2009-06-05 CN CN2009200442232U patent/CN201446380U/en not_active Expired - Fee Related
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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: 20100505 Termination date: 20130605 |