CN205201429U - Anti -sticking line bearing detaching device - Google Patents
Anti -sticking line bearing detaching device Download PDFInfo
- Publication number
- CN205201429U CN205201429U CN201521061678.7U CN201521061678U CN205201429U CN 205201429 U CN205201429 U CN 205201429U CN 201521061678 U CN201521061678 U CN 201521061678U CN 205201429 U CN205201429 U CN 205201429U
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- CN
- China
- Prior art keywords
- bearing
- wire clamping
- main body
- clamping prevention
- snap fit
- 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.)
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Abstract
The utility model discloses an anti -sticking line bearing detaching device, a serial communication port, including main part and trip, the main part is hollow cylinder, main part one end is equipped with the bearing and takes out the mouth, and other end inner wall is connected with at least trip more than 2, the main part is equipped with an anti -sticking line mouth. The utility model discloses beneficial effect: simple structure passes the control line from anti -sticking line mouth, the trip blocks the bearing, up draws the main part and to dismantle the bearing to it is disconnected to prevent that the control line from being blocked, interferes the circumstances when having avoided the dismantlement, and the back is dismantled to the bearing, and the trip can stop the bearing because action of gravity and dropping, only need with the bearing from the bearing take out the mouth take out can, simple to use, dismantle efficient, not fragile bearing in addition.
Description
Technical field
The utility model relates to attaching/detaching apparatus field, is specifically related to a kind of wire clamping prevention bearing disassembling device.
Background technology
Wind-driven generator is mechanical energy by Wind resource change, and mechanical energy is converted to the power equipment of electric energy.Mainly utilize wind-force to drive air vane to rotate, then by booster engine, the speed rotated is promoted, impel electrical power generators.
Frequency converter is the vitals of the running controlling wind-driven generator, frequency converter is more frequent when reality uses, a large amount of heats can be produced during use, heat is mainly dispelled the heat by the fan in frequency converter, due to frequency converter module fan longtime running, make the aging jam of fan spindle bearing cause module temperature high, cause trigger module excess temperature fault, cause the fault rate of whole wind-driven generator high, need to change fan spindle bearing in time.
But, when current dismounting fan spindle bearing, because the control line of frequency converter is near bearing, easily control line is broken during dismounting, cause frequency converter entirety to damage, or when dismantling because the stop of control line is interfered, dismantle bearing difficulty, maintenance efficiency is low.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of wire clamping prevention bearing disassembling device.
For achieving the above object, the utility model solves the technical scheme that its technical problem adopts and is:
A kind of wire clamping prevention bearing disassembling device, it is characterized in that, comprise main body and snap fit, described main body is hollow cylinder, and described main body one end is provided with bearing conveying end, and other end inwall is connected with the snap fit of more than at least 2, and described main body is provided with a wire clamping prevention mouth.
The beneficial effect of employing technique scheme is: main body is hollow cylinder, described main body one end is provided with bearing conveying end, other end inwall is connected with the snap fit of more than at least 2, described main body is provided with a wire clamping prevention mouth, structure is simple, control line is passed from wire clamping prevention mouth, snap fit blocks bearing, main body can be dismantled bearing toward pull-up, thus control line can be prevented disconnected by card, situation is interfered when avoiding dismounting, after bearing removal, snap fit can stop bearing to drop due to Action of Gravity Field, only bearing need be taken out from bearing conveying end, use simple, removal efficiency is high, and not fragile bearing.
Further, described in be hooked in main diameter direction cross section be right angled triangle, the opening of a described right angled triangle acute angle is towards described bearing conveying end.
The beneficial effect of technique scheme is adopted to be: the opening of an acute angle of right angled triangle, towards conveying end, after dismounting bearing, can make bearing can not because of dropping and damage after dismounting.
Further, in the hypotenuse of described right angled triangle and described main body, the included angle A of bus is 15 ° ~ 45 °.
The beneficial effect of employing technique scheme is: the hot strength that can increase right angled triangle, causes snap fit to damage due to insufficient strength when avoiding getting bearing.
Further, the shape of described wire clamping prevention mouth is " Jiong " type or is " U " type.
The beneficial effect of employing technique scheme is: control line can be made to have larger wire clamping prevention space, avoids the situation broken further.
Further, described bearing conveying end both sides are provided with columniform handle.
The beneficial effect of employing technique scheme is: be convenient to dismounting, make force region during dismounting more concentrated, little power can be adopted to dismantle bearing, time saving and energy saving.
Further, described handle outer face surface is provided with projection, and described projection distributes along cylindrical circumferential.
The beneficial effect of employing technique scheme is: projection can increase the frictional force of handle, when firmly dismantling, increases the reliability of dismounting.
Further, described bearing conveying end is provided with blocking cap, and described blocking cap adopts elastomeric material to make.
The beneficial effect of employing technique scheme is: be provided with blocking cap, can ensure can not fly out from bearing conveying end after bearing removal owing to exerting oneself, the service life of operation human-body safety and bearing.
Further, described snap fit and described main body one-body molded, described snap fit and described main body adopt elastomeric material to make.
The beneficial effect of employing technique scheme is: machine-shaping is convenient, and adopt elastomeric material, under the flexible effect of snap fit, the bearing removal district of entering that main body can be made to be more prone to, makes snap fit right-angle side easily block bearing.
Further, described snap fit is arranged along described main body inner wall circumference uniform distribution.
The beneficial effect of employing technique scheme is: ensure to take out uniform force in bearing process, is more prone to dismantle bearing.
Further, described snap fit is provided with a recess with the vertical right-angle side be connected of described main body inner wall, and described recess is rectangular pulse shape or square-wave pulse shape or sawtooth pulse shape or sine pulse shape.
Adopt the beneficial effect of technique scheme to be: to be provided with recess, snap fit and bearing touch can, can make snap fit generation local deformation, this distortion makes dismounting bearing convenient and rapid.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of the utility model top view.
Fig. 3 is the structural representation that the utility model A-A cuts open.
Fig. 4 is the schematic diagram of the partial enlarged drawing of the utility model snap fit.
Fig. 5 is the schematic diagram that the utility model snap fit is provided with sawtooth pulse shape.
Fig. 6 is the schematic diagram that the utility model snap fit is provided with rectangular pulse shape.
The title of numeral and the corresponding component represented by letter in figure:
1-main body; 2-snap fit; 3-wire clamping prevention mouth; 4-bearing conveying end; 5-handle; 6-is protruding; 7-blocking cap; 8-recess.
Detailed description of the invention
Below in conjunction with specific embodiment, content of the present utility model is described in further detail: as Figure 1-4, a kind of wire clamping prevention bearing disassembling device, comprise main body 1 and snap fit 2, described main body 1 is hollow cylinder, described main body 1 one end is provided with bearing conveying end 4, other end inwall is connected with the snap fit 2 of more than at least 2, described main body 1 is provided with a wire clamping prevention mouth 3, described snap fit 2 is right angled triangle in the cross section in main diameter direction, the opening of a described right angled triangle acute angle is towards described bearing conveying end 4, the shape of described wire clamping prevention mouth 3 is " Jiong " type or is " U " type, described snap fit 2 is arranged along described main body 1 inwall circumference uniform distribution.
The beneficial effect of employing technique scheme is: main body is hollow cylinder, described main body one end is provided with bearing conveying end, other end inwall is connected with the snap fit of more than at least 2, described main body is provided with a wire clamping prevention mouth, structure is simple, control line is passed from wire clamping prevention mouth, snap fit blocks bearing, main body can be dismantled bearing toward pull-up, thus control line can be prevented disconnected by card, situation is interfered when avoiding dismounting, after bearing removal, the opening of an acute angle of right angled triangle is towards conveying end, after dismounting bearing, can make bearing can not because of dropping and damage after dismounting, only bearing need be taken out from bearing conveying end, use simple, removal efficiency is high, and not fragile bearing.
Further, as shown in Figure 4, in the hypotenuse of described right angled triangle and described main body 1, the included angle A of bus is 15 ° ~ 45 °.During actual test, find that included angle A is the dismounting better effects if of 25 ° ~ 35 °, the longer service life of snap fit.Performance when particularly included angle A is 30 ° is best.
The beneficial effect of employing technique scheme is: the hot strength that can increase right angled triangle, causes snap fit to damage due to insufficient strength when avoiding getting bearing.
Further, described bearing conveying end 4 both sides are provided with columniform handle 5, and described handle 5 outer face surface is provided with protruding 6, and described protruding 6 distribute along cylindrical circumferential.
The beneficial effect of employing technique scheme is: be convenient to dismounting, make force region during dismounting more concentrated, little power can be adopted to dismantle bearing, time saving and energy saving, the protruding frictional force that can increase handle, when firmly dismantling, increases the reliability of dismounting.
Further, described bearing conveying end 4 is provided with blocking cap 7, and described blocking cap 7 adopts elastomeric material to make.
The beneficial effect of employing technique scheme is: be provided with blocking cap, can ensure can not fly out from bearing conveying end after bearing removal owing to exerting oneself, the service life of operation human-body safety and bearing.
Further, described snap fit 2 and described main body 1 one-body molded, described snap fit 2 and described main body 1 adopt elastomeric material to make.
The beneficial effect of employing technique scheme is: machine-shaping is convenient, and adopt elastomeric material, under the flexible effect of snap fit, the bearing removal district of entering that main body can be made to be more prone to, makes snap fit right-angle side easily block bearing.
Further, as seen in figs. 5-6, described snap fit 2 is provided with a recess 8 with the vertical right-angle side be connected of described main body 1 inwall, and described recess 8 is rectangular pulse shape or square-wave pulse shape or sawtooth pulse shape or sine pulse shape.
Adopt the beneficial effect of technique scheme to be: to be provided with recess, snap fit and bearing touch can, can make snap fit generation local deformation, this distortion makes dismounting bearing convenient and rapid.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (10)
1. a wire clamping prevention bearing disassembling device, is characterized in that, comprises main body and snap fit, and described main body is hollow cylinder, and described main body one end is provided with bearing conveying end, and other end inwall is connected with the snap fit of more than at least 2, and described main body is provided with a wire clamping prevention mouth.
2. a kind of wire clamping prevention bearing disassembling device according to claim 1, is characterized in that, described in be hooked in main diameter direction cross section be right angled triangle, the opening of a described right angled triangle acute angle is towards described bearing conveying end.
3. a kind of wire clamping prevention bearing disassembling device according to claim 2, is characterized in that, in the hypotenuse of described right angled triangle and described main body, the included angle A of bus is 15 ° ~ 45 °.
4. a kind of wire clamping prevention bearing disassembling device according to claim 3, is characterized in that, the shape of described wire clamping prevention mouth is " Jiong " type or is " U " type.
5. a kind of wire clamping prevention bearing disassembling device according to claim 4, is characterized in that, described bearing conveying end both sides are provided with columniform handle.
6. a kind of wire clamping prevention bearing disassembling device according to claim 5, is characterized in that, described handle outer face surface is provided with projection, and described projection distributes along cylindrical circumferential.
7. a kind of wire clamping prevention bearing disassembling device according to claim 6, is characterized in that, described bearing conveying end is provided with blocking cap, and described blocking cap adopts elastomeric material to make.
8. a kind of wire clamping prevention bearing disassembling device according to claim 7, is characterized in that, described snap fit and described main body one-body molded, described snap fit and described main body adopt elastomeric material to make.
9. a kind of wire clamping prevention bearing disassembling device according to claim 8, is characterized in that, described snap fit is arranged along described main body inner wall circumference uniform distribution.
10. a kind of wire clamping prevention bearing disassembling device according to claim 8, it is characterized in that, described snap fit is provided with a recess with the vertical right-angle side be connected of described main body inner wall, and described recess is rectangular pulse shape or square-wave pulse shape or sawtooth pulse shape or sine pulse shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521061678.7U CN205201429U (en) | 2015-12-17 | 2015-12-17 | Anti -sticking line bearing detaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521061678.7U CN205201429U (en) | 2015-12-17 | 2015-12-17 | Anti -sticking line bearing detaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205201429U true CN205201429U (en) | 2016-05-04 |
Family
ID=55839169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521061678.7U Expired - Fee Related CN205201429U (en) | 2015-12-17 | 2015-12-17 | Anti -sticking line bearing detaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205201429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364778A (en) * | 2015-12-17 | 2016-03-02 | 江苏天赋新能源工程技术有限公司 | Wire clamping prevention bearing detachment device |
-
2015
- 2015-12-17 CN CN201521061678.7U patent/CN205201429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364778A (en) * | 2015-12-17 | 2016-03-02 | 江苏天赋新能源工程技术有限公司 | Wire clamping prevention bearing detachment device |
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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: 20160504 Termination date: 20181217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |