CN204755602U - Bearing convenient to maintain - Google Patents
Bearing convenient to maintain Download PDFInfo
- Publication number
- CN204755602U CN204755602U CN201520447703.9U CN201520447703U CN204755602U CN 204755602 U CN204755602 U CN 204755602U CN 201520447703 U CN201520447703 U CN 201520447703U CN 204755602 U CN204755602 U CN 204755602U
- Authority
- CN
- China
- Prior art keywords
- banking stop
- limit baffle
- baffle ring
- ring
- annular
- 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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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a bearing convenient to maintain, including outer loop, interior ring sum ball, the outer loop includes spacing piece A and limit baffle ring A, the inner ring comprises limit baffle ring B and spacing piece B, the ball sets up among outer loop and the inner ring. The utility model discloses a quick dismantlement of bearing is realized to the inside and outside separation blade of detachable bearing, simultaneously, prevents the installation error that the bearing produced through dynamic correction structure after relapseing the dismouting, through this structure can be convenient realize dismouting and maintenance at the scene to the bearing, saved the time, improved efficiency.
Description
Technical field
The utility model relates to a kind of bearing being convenient to safeguard, belongs to mechanical Component field.
Background technique
In mechanical field, general bearing is disposable, after wearing and tearing or foul enter, because the reason of this body structure of bearing, maintenance cannot be carried out to it can only change, particularly in field of agricultural machinery, in the environment of this operating mode more complicated, the stained situation that cannot normally use of bearing is commonplace, and it is more time-consuming for the dismounting of bearing and axostylus axostyle, need in addition according to model buying bearing, sometimes can the delay time at stop, increase cost, on market, existing detachable bearing is easy to produce certain error removing and installing in process, cause ball on diverse location, fit tolerance is different, cause the instability of equipment and the wear and aging of bearing.
Model utility content
The purpose of this utility model is: provide a kind of technological scheme that can solve the problem.
The utility model realizes by the following method:
A kind of bearing being convenient to safeguard, comprise outer shroud, inner ring and ball, described ball arranges among outer shroud and inner ring, described outer shroud comprises banking stop A and limit baffle ring A, the annular ring structure of described limit baffle ring A to be cross section be L shape, described banking stop A is annular disc, the outside diameter of described banking stop A is less than the outside diameter of limit baffle ring A, the interior circular diameter of described banking stop A is greater than the outside diameter of inner ring, described banking stop A is arranged on the L shape top of limit baffle ring A and its annular inner wall is connected, and described banking stop A locks with limit baffle ring A and is connected;
Described inner ring is made up of limit baffle ring B and banking stop B, described limit baffle ring B and limit baffle ring A is socketed, described banking stop B is annular disc, described limit baffle ring B is cross section is annular ring structure, described banking stop B is connected by locking with limit baffle ring B, one end of described limit baffle ring B banking stop B is dorsad provided with the protruding A of annular stop, the annular diameter of described restriction protrusion is greater than the interior circular diameter of limit baffle ring A, the diameter described banking stop B being provided with annular stop protruding B, described spacing preiection B is greater than the internal diameter of banking stop B;
The cylindrical of described banking stop A and the inner circle of banking stop B are provided with the regular bayonet socket for dismantling;
Described ball is arranged in the rolling groove of banking stop A, limit baffle ring A, limit baffle ring B, banking stop B composition;
At banking stop A, the side of ball is provided with guide ring A, described guide ring A comprises deforming layer A and guiding piece A, described deforming layer A docile is inside guide ring A, and described deforming layer A employing elastically-deformable material can occur and makes, and described guiding piece A attaches the opposite side at deforming layer A;
At limit baffle ring A, the side of ball is provided with guide ring B, described guide ring B comprises deforming layer B and guiding piece B, described deforming layer B docile is inside limit baffle ring A, and described deforming layer B employing elastically-deformable material can occur and makes, and described guiding piece B attaches the opposite side at deforming layer B.
As further innovation of the present utility model, described banking stop A is provided with protruding ring towards the one side of limit baffle ring A, and described protruding ring is provided with screw thread, and described protruding ring is connected with limit baffle ring A inwall by screw thread.
As further innovation of the present utility model, the regular buckle of described banking stop A is the square projection of annular array, described each square projection is provided with tapped hole A, and described limit baffle ring A and the side that banking stop A connects are provided with the tapped hole A corresponding with described tapped hole.
As further innovation of the present utility model, the quantity of described tapped hole A is 1/2 ~ 1/3 of tapped hole A.
As further innovation of the present utility model, described banking stop B is provided with protruding ring towards the one side of limit baffle ring B, and described protruding ring is provided with screw thread, and described protruding ring is connected by the outer wall of screw thread with limit baffle ring B.
As further innovation of the present utility model, the regular buckle of described banking stop B is the square projection of annular array, described each square projection is provided with tapped hole B, and described limit baffle ring A and the side that banking stop A connects are provided with the tapped hole B corresponding with described tapped hole.
As further innovation of the present utility model, the quantity of described tapped hole B is 1/2 ~ 1/3 of tapped hole B.
As further innovation of the present utility model, bottom the L of described limit baffle ring A, be processed with some circular grooves towards the one side of ball and banking stop B towards the one side of ball.
As further innovation of the present utility model, in described circular groove, be provided with anticorrosion sponge.
As further innovation of the present utility model, described limit baffle ring A and limit baffle ring B is provided with the rolling groove of ball towards the one side of ball.
beneficial effect
The beneficial effects of the utility model are:
1. the utility model realizes the quick-detachment of bearing by dismountable bearing internal external banking stop, can realize dismounting and maintenance at the scene easily, save the time, improve efficiency by this structure to bearing.
2. the utility model realizes the connection of banking stop and limit baffle ring by screw thread, and dismounting is convenient and connection is more stable.
3. the utility model by arrange annular array buckle, by with buckle for socket wrench, dismounting and the installation of bearing can be realized easily, further increase efficiency.
4. the utility model is by arranging the tapped hole perpendicular to locking screw, is realized the locking of banking stop and limit baffle ring, prevent bearing from getting loose in rotation work process, cause danger by screw.
5. the utility model arranges groove by limit baffle ring inside and outside bearing, improves the rotating property of bearing, also can improve this antiwhip simultaneously, reduces the stressed burden of inside and outside banking stop.
6. the utility model is by arranging groove in two bottom surface annulars of inside and outside banking stop and inside and outside limit baffle ring, the oil storage of bearing is realized by groove, groove also can realize the effect of storing up mud when bearing is stained simultaneously, prevent the normal work of stained thing to bearing from impacting, further because dismounting bearing lacks seal ring compared to plain bearing, so how to keep for lubricating grease, annular groove serves vital effect.
7. the utility model also by arranging anticorrosion sponge in annular groove, utilizes the self-enrichment of sponge, improves lubricity and the durability of bearing.
8. the utility model is by deforming layer and guiding piece, and the dynamic error revised owing to producing after bearing removal installation, improves antiwhip.
Accompanying drawing explanation
1. Fig. 1 is generalized section of the present utility model.
2. Fig. 2 is the structural representation of banking stop A of the present utility model.
3. Fig. 3 is the structural representation of banking stop B of the present utility model.
4. Fig. 4 is structural representation of the present utility model.
In figure: 1, limit baffle ring B; 2, limit baffle ring A; 3, ball; 4, tapped hole A; 5, banking stop B; 6, banking stop A; 7, tapped hole B.
Embodiment
Be described further below in conjunction with accompanying drawing:
A kind of bearing being convenient to safeguard, comprise outer shroud, inner ring and ball 3, described ball 3 is provided with among outer shroud and inner ring, described outer shroud comprises banking stop A6 and limit baffle ring A2, the annular ring structure of described limit baffle ring A2 to be cross section be L shape, described banking stop A6 is annular disc, the outside diameter of described banking stop A6 is less than the outside diameter of limit baffle ring A2, the interior circular diameter of described banking stop A6 is greater than the outside diameter of inner ring, described banking stop A6 is arranged on the L shape top of limit baffle ring A2 and its annular inner wall is connected, described banking stop A6 locks with limit baffle ring A2 and is connected,
Described inner ring is made up of limit baffle ring B1 and banking stop B5, described limit baffle ring B1 and limit baffle ring A2 is socketed, described banking stop B5 is annular disc, described limit baffle ring B1 is cross section is annular ring structure, described banking stop B5 is connected by locking with limit baffle ring B1, one end of described limit baffle ring B1 banking stop B5 is dorsad provided with the protruding A of annular stop, the annular diameter of described restriction protrusion is greater than the interior circular diameter of limit baffle ring A2, the diameter described banking stop B5 being provided with annular stop protruding B, described spacing preiection B is greater than the internal diameter of banking stop B5;
The cylindrical of described banking stop A6 and the inner circle of banking stop B5 are provided with the regular bayonet socket for dismantling;
Described ball 3 is arranged in the rolling groove of banking stop A6, limit baffle ring A2, limit baffle ring B1, banking stop B5 composition; At limit baffle ring A, the side of ball is provided with guide ring B, described guide ring B comprises deforming layer B and guiding piece B, described deforming layer B docile is inside limit baffle ring A, and described deforming layer B employing elastically-deformable material can occur and makes, and described guiding piece B attaches the opposite side at deforming layer B.
As further innovation of the present utility model, described banking stop A is provided with protruding ring towards the one side of limit baffle ring A, and described protruding ring is provided with screw thread, and described protruding ring is connected with limit baffle ring A inwall by screw thread;
Described banking stop A6 is provided with protruding ring towards the one side of limit baffle ring A2, and described protruding ring is provided with screw thread, and described protruding ring is connected with limit baffle ring A2 inwall by screw thread;
The regular buckle of described banking stop A6 is the square projection of annular array, and described each square projection is provided with tapped hole A, and described limit baffle ring A2 and the side that banking stop A6 connects are provided with the tapped hole A4 corresponding with described tapped hole;
The quantity of described tapped hole A4 is 1/2 ~ 1/3 of tapped hole A4;
Described banking stop B5 is provided with protruding ring towards the one side of limit baffle ring B1, and described protruding ring is provided with screw thread, and described protruding ring is connected by the outer wall of screw thread with limit baffle ring B1;
The regular buckle of described banking stop B5 is the square projection of annular array, and described each square projection is provided with tapped hole B, and described limit baffle ring A2 and the side that banking stop A6 connects are provided with the tapped hole B7 corresponding with described tapped hole;
The quantity of described tapped hole B7 is 1/2 ~ 1/3 of tapped hole B7;
Some circular grooves are processed with towards the one side of ball 3 and banking stop B5 towards the one side of ball 3 bottom the L of described limit baffle ring 2;
Anticorrosion sponge is provided with in described circular groove;
Described limit baffle ring A2 and limit baffle ring B1 is provided with the rolling groove of ball 3 towards the one side of ball 3.
After bearing is stained, first banking stop A6 can be pulled down by spanner, again banking stop B5 is pulled down afterwards, so just can take off ball 3, Bearing inner is cleaned, after clean, again ball is put back in the rolling groove of limit baffle ring B1 and limit baffle ring A2 composition, first fill afterwards and to be adopted by banking stop B5 sleeve snap ring to be installed onto in limit baffle ring B1 and lock, by same method, banking stop A6 is reinstalled afterwards, finally by limit baffle ring A2, banking stop A6 and limit baffle ring B1, the corresponding tapped hole A4 arranged on banking stop B5, tapped hole B7, by screw, it is fastening, prevent bearing operationally, because rotary stopper sheet A6, banking stop B5 is caused mechanical failure by back-out.
Claims (1)
1. be convenient to the bearing of maintenance for one kind, comprise outer shroud, inner ring and ball, described ball arranges among outer shroud and inner ring, it is characterized in that: described outer shroud comprises banking stop A and limit baffle ring A, the annular ring structure of described limit baffle ring A to be cross section be L shape, described banking stop A is annular disc, the outside diameter of described banking stop A is less than the outside diameter of limit baffle ring A, the interior circular diameter of described banking stop A is greater than the outside diameter of inner ring, described banking stop A is arranged on the L shape top of limit baffle ring A and its annular inner wall is connected, described banking stop A locks with limit baffle ring A and is connected,
Described inner ring is made up of limit baffle ring B and banking stop B, described limit baffle ring B and limit baffle ring A is socketed, described banking stop B is annular disc, described limit baffle ring B is cross section is annular ring structure, described banking stop B is connected by locking with limit baffle ring B, one end of described limit baffle ring B banking stop B is dorsad provided with the protruding A of annular stop, the annular diameter of described restriction protrusion is greater than the interior circular diameter of limit baffle ring A, the diameter described banking stop B being provided with annular stop protruding B, described spacing preiection B is greater than the internal diameter of banking stop B;
The cylindrical of described banking stop A and the inner circle of banking stop B are provided with the regular bayonet socket for dismantling;
Described ball is arranged in the rolling groove of banking stop A, limit baffle ring A, limit baffle ring B, banking stop B composition;
At banking stop A, the side of ball is provided with guide ring A, described guide ring A comprises deforming layer A and guiding piece A, described deforming layer A docile is inside guide ring A, and described deforming layer A employing elastically-deformable material can occur and makes, and described guiding piece A attaches the opposite side at deforming layer A;
At limit baffle ring A, the side of ball is provided with guide ring B, described guide ring B comprises deforming layer B and guiding piece B, described deforming layer B docile is inside limit baffle ring A, and described deforming layer B employing elastically-deformable material can occur and makes, and described guiding piece B attaches the opposite side at deforming layer B;
The regular buckle of described banking stop A is the square projection of annular array, and described each square projection is provided with tapped hole A, and described limit baffle ring A and the side that banking stop A connects are provided with the tapped hole A corresponding with described tapped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520447703.9U CN204755602U (en) | 2015-06-28 | 2015-06-28 | Bearing convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520447703.9U CN204755602U (en) | 2015-06-28 | 2015-06-28 | Bearing convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204755602U true CN204755602U (en) | 2015-11-11 |
Family
ID=54470313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520447703.9U Expired - Fee Related CN204755602U (en) | 2015-06-28 | 2015-06-28 | Bearing convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204755602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466840A (en) * | 2018-03-29 | 2018-08-31 | 武汉华星光电技术有限公司 | A kind of transmission device and exposure side machine |
-
2015
- 2015-06-28 CN CN201520447703.9U patent/CN204755602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466840A (en) * | 2018-03-29 | 2018-08-31 | 武汉华星光电技术有限公司 | A kind of transmission device and exposure side machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160628 |