CN106272243A - Little space motor bearing disassembles frock - Google Patents
Little space motor bearing disassembles frock Download PDFInfo
- Publication number
- CN106272243A CN106272243A CN201610774730.6A CN201610774730A CN106272243A CN 106272243 A CN106272243 A CN 106272243A CN 201610774730 A CN201610774730 A CN 201610774730A CN 106272243 A CN106272243 A CN 106272243A
- Authority
- CN
- China
- Prior art keywords
- double end
- semicircle
- end screw
- little space
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
- B25B27/062—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races using screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention relates to a kind of little space motor bearing and disassemble frock, it includes crossbeam (1), before and after described crossbeam (1), both sides are provided with circular jacking block (2), described circular jacking block (2) left and right sides is provided with the first double end screw mandrel (3), two the first double end screw mandrel (3) front ends are all connected with crossbeam (1) by the first locking nut (4), two the first double end screw mandrel (3) rear ends are provided with semicircle chuck (5), described semicircle chuck (5) front side is provided with semicircle deep gouge (6), two the semicircle chucks (5) in left and right are connected with the second locking nut (8) by upper and lower two the second double end screw mandrels (7).A kind of little space of present invention motor bearing disassembles frock, use can be can be repeated several times, the countershaft body of disassembling method and the problem of coil damage before solving according to bearing size adjusting size, reduce the impact of construction environment, on the premise of guaranteeing construction quality, improve efficiency of construction.
Description
Technical field
The present invention relates to a kind of little space motor bearing and disassemble frock, belong to and build ship technical field.
Background technology
During boats and ships motor repair, motor drive shaft bearings at both ends typically requires dismounting and renews, it is generally the case that in bearing
Circle and motor drive shaft cylindrical are interference fits, owing to motor center roller end face is the least with the neutral gear gap of bearing face, typically draw
Horse device draws something that gives the game away too big and cannot stick into, if can destroy again the coil of rotor with oxy-acetylene cutter if directly slicing off, long
Being the most all to use hammer, chisel firmly to remove since phase, this destructive dismounting frequently can lead to the damage of motor drive shaft body.
Summary of the invention
The technical problem to be solved is to provide a kind of little space motor bearing to disassemble for above-mentioned prior art
Frock, its design is simple, and it is light and handy convenient to use, and can be repeated several times use, before solving according to bearing size adjusting size
The countershaft body of disassembling method and the problem of coil damage, reduce the impact of construction environment, on the premise of guaranteeing construction quality
Improve efficiency of construction.
The present invention solves the technical scheme that the problems referred to above are used: a kind of little space motor bearing disassembles frock, its bag
Including crossbeam, before and after described crossbeam, both sides are provided with circular jacking block, and the left and right sides of described circular jacking block is provided with first pair
Captacula bar, two the first double end screw mandrel front ends are all connected with crossbeam by the first locking nut, after two the first double end screw mandrels
End is provided with semicircle chuck, and the semicircle chuck of two the first bipitch silk rod rear ends is symmetrically arranged, before described semicircle chuck
Side is provided with semicircle deep gouge, and two, left and right semicircle chuck is connected by upper and lower two the second double end screw mandrels and the second locking nut
Connect.
It is provided with arc bayonet socket inside described semicircle chuck.
Symmetrical above and below outside described semicircle deep gouge it is provided with two arc grooves.
Compared with prior art, it is an advantage of the current invention that:
A kind of little space of present invention motor bearing disassembles frock, and its design is simple, and it is light and handy convenient to use, and can adjust according to bearing size
Joint size, can be repeated several times use, and before solving, the countershaft body of disassembling method and the problem of coil damage, reduce construction ring
The impact in border, improves efficiency of construction on the premise of guaranteeing construction quality.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of little space of present invention motor bearing disassembles frock.
Wherein:
Crossbeam 1
Transverse slat 1.1
Connecting plate 1.2
Circular jacking block 2
First double end screw mandrel 3
First locking nut 4
Semicircle chuck 5
Semicircle deep gouge 6
Second double end screw mandrel 7
Second locking nut 8
Arc bayonet socket 9
Arc groove 10.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As it is shown in figure 1, the one little space motor bearing in the present embodiment disassembles frock, it includes crossbeam 1, described crossbeam
1 includes upper and lower two transverse slats being arranged in parallel 1.1, is connected by connecting plate 1.2 between upper and lower two transverse slat about 1.1 two ends
Connecing, before and after described crossbeam 1, both sides are provided with circular jacking block 2, are provided with two first pair, left and right between upper and lower two transverse slats 1.1
Captacula bar 3, two the first double end screw mandrels 3 lay respectively at the left and right sides of circular jacking block 2, and two the first double end screw mandrel 3 front ends are equal
Being connected with crossbeam 1 by the first locking nut 4, two the first double end screw mandrel 3 rear ends are provided with semicircle chuck 5, two
The semicircle chuck 5 of one bipitch silk bar 3 rear end is symmetrically arranged, and is provided with semicircle deep gouge 6 on front side of described semicircle chuck 5, left
Right two semicircle chucks 5 are connected with the second locking nut 8 by upper and lower two the second double end screw mandrels 7；
It is provided with arc bayonet socket 9 inside described semicircle chuck 5；
Symmetrical above and below outside described semicircle deep gouge 6 it is provided with two arc grooves 10.
In use, the semicircle deep gouge of two semicircle chucks is sticked into the neutral gear between bearing and rotor end-face
In, utilize two the second double end screw mandrels and the second locking nut to be fixed, then withstand on axle head with the jacking block on crossbeam, by two
Individual first double end screw mandrel and the first locking nut precession are tightened up, and then bearing is pulled out.
In addition to the implementation, present invention additionally comprises other embodiments, all employing equivalents or equivalence to replace
The technical scheme that mode is formed, all should fall within the scope of the hereto appended claims.
Claims (3)
1. a little space motor bearing disassembles frock, it is characterised in that: it includes crossbeam (1), both sides before and after described crossbeam (1)
Being provided with circular jacking block (2), the left and right sides of described circular jacking block (2) is provided with the first double end screw mandrel (3), two first
Double end screw mandrel (3) front end is all connected with crossbeam (1) by the first locking nut (4), and two the first double end screw mandrel (3) rear ends are equal
Being provided with semicircle chuck (5), the semicircle chuck (5) of two the first double end screw mandrel (3) rear ends is symmetrically arranged, described semicircle card
Dish (5) front side is provided with semicircle deep gouge (6), two, left and right semicircle chuck (5) by upper and lower two the second double end screw mandrels (7) and
Second locking nut (8) is connected.
One the most according to claim 1 little space motor bearing disassembles frock, it is characterised in that: described semicircle chuck
(5) inner side is provided with arc bayonet socket (9).
One the most according to claim 1 little space motor bearing disassembles frock, it is characterised in that: described semicircle deep gouge
(6) outside is symmetrical above and below is provided with two arc grooves (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774730.6A CN106272243A (en) | 2016-08-31 | 2016-08-31 | Little space motor bearing disassembles frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774730.6A CN106272243A (en) | 2016-08-31 | 2016-08-31 | Little space motor bearing disassembles frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106272243A true CN106272243A (en) | 2017-01-04 |
Family
ID=57673716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610774730.6A Pending CN106272243A (en) | 2016-08-31 | 2016-08-31 | Little space motor bearing disassembles frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106272243A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932422A (en) * | 2017-12-14 | 2018-04-20 | 西安航天精密机电研究所 | A kind of bearing dismounting tool |
| CN110315473A (en) * | 2019-07-27 | 2019-10-11 | 蚌埠淮畔精密机械有限公司 | A kind of bearing drawing provision for disengagement for Bearing testing |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202037585U (en) * | 2011-03-14 | 2011-11-16 | 崔云江 | Novel motor bearing detacher |
| CN202114685U (en) * | 2011-06-14 | 2012-01-18 | 白银有色集团股份有限公司 | Simple bearing extraction tool |
| CN202742326U (en) * | 2012-06-07 | 2013-02-20 | 新疆蓝山屯河新材料有限公司 | Bearing dismantling device |
| CN203019309U (en) * | 2012-12-07 | 2013-06-26 | 宜宾海丝特纤维有限责任公司 | Protective type bearing remover |
| CN203471712U (en) * | 2013-07-31 | 2014-03-12 | 广东拓奇电力技术发展有限公司 | Self-aligning screw bearing thruster |
| CN203527385U (en) * | 2013-10-11 | 2014-04-09 | 南京农业大学 | Pulling device |
| CN204414011U (en) * | 2015-01-14 | 2015-06-24 | 宁波市鄞州东宁工具有限公司 | Double plate pedestal drawbench |
| CN204414009U (en) * | 2015-01-14 | 2015-06-24 | 宁波市鄞州东宁工具有限公司 | A kind of fast operating type drawbench |
| CN205415496U (en) * | 2015-12-23 | 2016-08-03 | 中车戚墅堰机车车辆工艺研究所有限公司 | Gear shaft bearing detaching device |
| CN206105743U (en) * | 2016-08-31 | 2017-04-19 | 中船澄西船舶修造有限公司 | Little space motor shaft holds and disassembles frock |
-
2016
- 2016-08-31 CN CN201610774730.6A patent/CN106272243A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202037585U (en) * | 2011-03-14 | 2011-11-16 | 崔云江 | Novel motor bearing detacher |
| CN202114685U (en) * | 2011-06-14 | 2012-01-18 | 白银有色集团股份有限公司 | Simple bearing extraction tool |
| CN202742326U (en) * | 2012-06-07 | 2013-02-20 | 新疆蓝山屯河新材料有限公司 | Bearing dismantling device |
| CN203019309U (en) * | 2012-12-07 | 2013-06-26 | 宜宾海丝特纤维有限责任公司 | Protective type bearing remover |
| CN203471712U (en) * | 2013-07-31 | 2014-03-12 | 广东拓奇电力技术发展有限公司 | Self-aligning screw bearing thruster |
| CN203527385U (en) * | 2013-10-11 | 2014-04-09 | 南京农业大学 | Pulling device |
| CN204414011U (en) * | 2015-01-14 | 2015-06-24 | 宁波市鄞州东宁工具有限公司 | Double plate pedestal drawbench |
| CN204414009U (en) * | 2015-01-14 | 2015-06-24 | 宁波市鄞州东宁工具有限公司 | A kind of fast operating type drawbench |
| CN205415496U (en) * | 2015-12-23 | 2016-08-03 | 中车戚墅堰机车车辆工艺研究所有限公司 | Gear shaft bearing detaching device |
| CN206105743U (en) * | 2016-08-31 | 2017-04-19 | 中船澄西船舶修造有限公司 | Little space motor shaft holds and disassembles frock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932422A (en) * | 2017-12-14 | 2018-04-20 | 西安航天精密机电研究所 | A kind of bearing dismounting tool |
| CN110315473A (en) * | 2019-07-27 | 2019-10-11 | 蚌埠淮畔精密机械有限公司 | A kind of bearing drawing provision for disengagement for Bearing testing |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |