CN105773057A - Repair process for bearing base shaft hole - Google Patents
Repair process for bearing base shaft hole Download PDFInfo
- Publication number
- CN105773057A CN105773057A CN201410761397.6A CN201410761397A CN105773057A CN 105773057 A CN105773057 A CN 105773057A CN 201410761397 A CN201410761397 A CN 201410761397A CN 105773057 A CN105773057 A CN 105773057A
- Authority
- CN
- China
- Prior art keywords
- bearing
- outer ring
- shaft hole
- axis hole
- healant
- 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.)
- Pending
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Abstract
The invention discloses a repair process for a bearing base shaft hole. The repair process is characterized by comprising the following requirements that 1, the abrasion depth of the shaft hole is detected, and if the abrasion depth is smaller than 4 mm in the diameter direction, to-be-repaired parts are polished and deepened through an electric tool; 2, the to-be-repaired surface of a bearing hole is cleaned through a cleaning agent, and an outer ring of a bearing is sprayed with a layer of a release agent so that disassembling of the bearing can be facilitated; 3, the bearing is positioned, and a shaft and the bearing are assembled together with glue; and 4, the back half portion of the outer ring of the bearing is coated with a repairing agent, the coating amount should ensure that the position between the outer ring of the bearing and the shaft hole cannot lack the glue, the bearing coated with the repairing agent is pushed into the shaft hole and cured for 8-16 hours at the temperature of 30 DEG C-50 DEG C, corners are trimmed through abrasive cloth or a file, and the bearing base shaft hole can be used after being completely cured. The repair process for the bearing base shaft hole is reasonable in process, low in cost, reasonable and coordinated in parameter collocation, short in time and easy to operate.
Description
Technical field
The present invention relates to the renovation technique of a kind of bearing block axis hole.
Background technology
The stuck bearing block that may result in of bearing damages, alternate load can make again carrier wear ovalisation, necessarily cause vibrating excessive and a series of mechanical damage if repairing not in time, and the recovery scenario of existing bearing block axis hole, and its procedure arrangement is unreasonable, operation is various, time is long, can not meet requirement, it is necessary to improved to improve performance.
Summary of the invention
Because the drawbacks described above of prior art, the technical problem to be solved is to provide that a kind of operation is reasonable, simple to operate, the time is short, the renovation technique of the bearing block axis hole of low cost of manufacture.
For achieving the above object, the invention provides the renovation technique of a kind of bearing block axis hole, it is characterized in that, including following requirement:
(1) detection axis hole wearing depth, if wearing depth in diametric(al) less than 4mm, with electric tool by position to be repaired polishing deepen；
(2) with the surface to be repaired in abluent bearing cleaning hole, bearing outer ring sprays one layer of releasing agent, in order to the dismounting of bearing；
(3) bearing is positioned, axle band mucilage binding together with bearing is joined, remain to healant after finding precision accurately in this position and solidify, position with 3 pad positioning modes or making fixture, assemble；
(4) healant is coated onto on bearing outer ring, be coated onto the latter half of of bearing outer ring, coating amount should ensure that between bearing outer ring and axis hole can not starved, the bearing of coating healant is pushed in axis hole, wipe the healant of extrusion, during thrust bearing, should ensure that repairing position not starved；Solidify 8-16 hour at 30-50 DEG C, repair corner with emery cloth or file, can come into operation after being fully cured.
The invention has the beneficial effects as follows: operation of the present invention is reasonable, each parameter collocation reasonable coordination, the time is short, simple to operate, improves service life, and then the loss of the time of minimizing and cost, quick, economical with the reparation of this method bearing block axis hole, and effective.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
The renovation technique of a kind of bearing block axis hole, is characterized in that, including following requirement:
(1) detection axis hole wearing depth, if wearing depth in diametric(al) less than 4mm, with electric tool by position to be repaired polishing deepen；
(2) with the surface to be repaired in abluent bearing cleaning hole, bearing outer ring sprays one layer of releasing agent, in order to the dismounting of bearing；
(3) bearing is positioned, axle band mucilage binding together with bearing is joined, remain to healant after finding precision accurately in this position and solidify, position with 3 pad positioning modes or making fixture, assemble；
(4) healant is coated onto on bearing outer ring, be coated onto the latter half of of bearing outer ring, coating amount should ensure that between bearing outer ring and axis hole can not starved, the bearing of coating healant is pushed in axis hole, wipe the healant of extrusion, during thrust bearing, should ensure that repairing position not starved；Solidify 8-16 hour at 30-50 DEG C, repair corner with emery cloth or file, can come into operation after being fully cured.
The preferred embodiment of the present invention described in detail above.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to the design of the present invention without creative work.All technical staff in the art, all should in the protection domain being defined in the patent claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (1)
1. a renovation technique for bearing block axis hole, is characterized in that, including following requirement:
(1) detection axis hole wearing depth, if wearing depth in diametric(al) less than 4mm, with electric tool by position to be repaired polishing deepen；
(2) with the surface to be repaired in abluent bearing cleaning hole, bearing outer ring sprays one layer of releasing agent, in order to the dismounting of bearing；
(3) bearing is positioned, axle band mucilage binding together with bearing is joined, remain to healant after finding precision accurately in this position and solidify, position with 3 pad positioning modes or making fixture, assemble；
(4) healant is coated onto on bearing outer ring, be coated onto the latter half of of bearing outer ring, coating amount should ensure that between bearing outer ring and axis hole can not starved, the bearing of coating healant is pushed in axis hole, wipe the healant of extrusion, during thrust bearing, should ensure that repairing position not starved；Solidify 8-16 hour at 30-50 DEG C, repair corner with emery cloth or file, can come into operation after being fully cured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410761397.6A CN105773057A (en) | 2014-12-13 | 2014-12-13 | Repair process for bearing base shaft hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410761397.6A CN105773057A (en) | 2014-12-13 | 2014-12-13 | Repair process for bearing base shaft hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105773057A true CN105773057A (en) | 2016-07-20 |
Family
ID=56374436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410761397.6A Pending CN105773057A (en) | 2014-12-13 | 2014-12-13 | Repair process for bearing base shaft hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105773057A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350713A (en) * | 2017-05-25 | 2017-11-17 | 陕西陕煤韩城矿业有限公司 | Box body of speed reducer bearing hole technology for repairing wear |
| CN108123578A (en) * | 2017-11-01 | 2018-06-05 | 新疆五家渠现代石油化工有限公司 | The excessive fast repairing method of bearing of motor end cover clearance |
| CN109048201A (en) * | 2018-08-30 | 2018-12-21 | 福建三钢闽光股份有限公司 | A kind of method of quick reparation bearing hole abrasion |
| CN109531045A (en) * | 2018-12-29 | 2019-03-29 | 瑞安市得力标准件制造有限公司 | Engine cylinder body spindle hole restorative procedure |
| CN111633379A (en) * | 2020-07-01 | 2020-09-08 | 中材萍乡水泥有限公司 | Shaft repairing process |
| CN114088369A (en) * | 2021-11-08 | 2022-02-25 | 华能(福建)能源开发有限公司福州分公司 | Vibration analysis and repair method for bearing seat |
-
2014
- 2014-12-13 CN CN201410761397.6A patent/CN105773057A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350713A (en) * | 2017-05-25 | 2017-11-17 | 陕西陕煤韩城矿业有限公司 | Box body of speed reducer bearing hole technology for repairing wear |
| CN107350713B (en) * | 2017-05-25 | 2018-12-07 | 陕西陕煤韩城矿业有限公司 | Box body of speed reducer bearing hole technology for repairing wear |
| CN108123578A (en) * | 2017-11-01 | 2018-06-05 | 新疆五家渠现代石油化工有限公司 | The excessive fast repairing method of bearing of motor end cover clearance |
| CN109048201A (en) * | 2018-08-30 | 2018-12-21 | 福建三钢闽光股份有限公司 | A kind of method of quick reparation bearing hole abrasion |
| CN109531045A (en) * | 2018-12-29 | 2019-03-29 | 瑞安市得力标准件制造有限公司 | Engine cylinder body spindle hole restorative procedure |
| CN111633379A (en) * | 2020-07-01 | 2020-09-08 | 中材萍乡水泥有限公司 | Shaft repairing process |
| CN114088369A (en) * | 2021-11-08 | 2022-02-25 | 华能(福建)能源开发有限公司福州分公司 | Vibration analysis and repair method for bearing seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |