CN211009588U - High stable bearing inner race of displacement structure is prevented in area - Google Patents
High stable bearing inner race of displacement structure is prevented in area Download PDFInfo
- Publication number
- CN211009588U CN211009588U CN201922131800.8U CN201922131800U CN211009588U CN 211009588 U CN211009588 U CN 211009588U CN 201922131800 U CN201922131800 U CN 201922131800U CN 211009588 U CN211009588 U CN 211009588U
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- bearing
- inner race
- bearing inner
- outer ring
- fixedly connected
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Abstract
The utility model discloses a displacement structure's high stable bearing inner race is prevented in area, including bearing inner race body and step, there is bolster bearing housing at the top of step and the top that is located the bearing inner race body through screw thread connection, movable groove has all been seted up to the top and the bottom of bearing inner race body, the utility model relates to a bearing inner race technical field. This high stable bearing inner race of displacement structure is prevented in area, when installing bearing inner race and outside bearing frame, the bearing inner race passes through the fixture block card and enters the bearing frame in, prevent that the bearing inner race from producing the displacement when moving, the stability of bearing operation has been improved, it is more convenient to use, the oil storage tank has all been seted up through the positive both sides of bearing inner race body, the temperature risees in the bearing operation process, thereby inside lubricating grease is outside through-hole flow direction bearing inner race, lubricate bearing inside, the wearing and tearing volume has been reduced, prevent that its card from dying, the life of extension bearing.
Description
Technical Field
The utility model relates to a bearing inner race technical field specifically is a displacement structure's high stable bearing inner race is prevented in area.
Background
The bearing is an important part in the modern mechanical equipment, its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision, the sliding bearing has no rolling element in the inner and outer rings, generally made of wear-resistant material, and is commonly used in the mechanical rotation part with low speed, light load, lubricant oil filling and difficult maintenance, the sliding contact surface of the joint bearing is spherical surface, and is mainly suitable for swing motion, tilt motion and rotation motion, the linear bearing is divided into metal linear bearing and plastic linear bearing, the metal linear bearing is a linear motion system produced with low cost, and is used for infinite stroke and cylindrical shaft cooperation, because the bearing ball is point contact with the shaft, the service load is small, the steel ball rotates with minimal friction resistance, and thus can obtain high-precision stable motion.
The bearing is at the in-process of using, generally assembles with the bearing frame through the bearing inner race, and the bearing is at the during operation, and the inner circle rotates inside with the rolling element, and the outer lane is under the great condition of atress, produces the displacement easily, reduces bearing stability, and the bearing inner race is when moving, and is great with parts friction such as inside holder, and current structure is not convenient for lubricate inside the bearing inner race, causes the bearing to generate heat easily and the card is dead for wearing and tearing, shortens the life of bearing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a displacement structure's high stable bearing inner race is prevented in area has solved the outer lane under the great condition of atress, produces the displacement easily, reduces bearing stability, and current structure is not convenient for lubricate bearing inner race inside, causes the bearing to generate heat and the dead problem of card easily.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-stability bearing outer ring with an anti-displacement structure comprises a bearing outer ring body and a lower bearing seat, wherein the top of the lower bearing seat, which is positioned at the top of the bearing outer ring body, is connected with an upper bearing seat through screw threads, the top and the bottom of the bearing outer ring body are both provided with movable grooves, both sides of the bottom of the inner wall of each movable groove are fixedly connected with fixed rods, a movable plate is movably connected between the opposite sides of the surfaces of the two fixed rods, one ends of the fixed rods, which are far away from the inner wall of each movable groove, penetrate through the movable plates and extend to the outer parts of the movable plates, one ends of the fixed rods, which extend to the outer parts of the movable plates, are fixedly connected with a stop block, springs are fixedly connected between both sides of the bottom of the inner wall of each movable, one side of the movable plate, which is far away from the spring, is fixedly connected with a clamping block, and the top of the lower bearing seat and the bottom of the upper bearing seat are both provided with clamping grooves matched with the clamping block.
Preferably, the oil storage tank has all been seted up to the positive both sides of bearing inner race body, and the through-hole has all been seted up to the front and the back of oil storage tank one side.
Preferably, both sides of the front surface of the bearing outer ring body are movably connected with sealing plates, and both sides of each sealing plate are in threaded connection with bolts.
Preferably, one end of the bolt, which is close to the sealing plate, sequentially penetrates through the sealing plate and the bearing outer ring body and extends to the inside of the bearing outer ring body, and threaded holes matched with the bolt are formed in two sides of the surface of the bearing outer ring body.
Preferably, one side of the sealing plate, which is far away from the bearing outer ring body, is fixedly connected with a handle, and one side of the sealing plate, which is close to the bearing outer ring body, is fixedly connected with a piston matched with the oil storage tank.
Preferably, a nut is fixedly connected to the top end of the bolt and located on the surface of the sealing plate.
Advantageous effects
The utility model provides a displacement structure's high stable bearing inner race is prevented in area. Compared with the prior art, the method has the following beneficial effects:
(1) the high-stability bearing outer ring with the anti-displacement structure is characterized in that movable grooves are formed in the top and the bottom of a bearing outer ring body, fixed rods are fixedly connected to two sides of the bottom of the inner wall of each movable groove, a movable plate is movably connected between the opposite sides of the surfaces of the two fixed rods, one end, far away from the inner wall of each movable groove, of each fixed rod penetrates through the corresponding movable plate and extends to the outside of the corresponding movable plate, a stop block is fixedly connected to one end, extending to the outside of the corresponding movable plate, of each fixed rod, springs are fixedly connected to two sides of the bottom of the inner wall of each movable groove and located between the opposite sides of the two fixed rods, one end, far away from the inner wall of each movable groove, of each movable plate is fixedly connected with one side, close to the inner wall of each movable groove, far away from the, the bearing outer ring is clamped into the bearing seat through the clamping block, so that the bearing outer ring is prevented from displacing in operation, the stability of bearing operation is improved, and the use is more convenient.
(2) This take high stable bearing inner race of anti-displacement structure, the oil storage tank has all been seted up through the positive both sides of bearing inner race body, and the through-hole has all been seted up with the back in the front of oil storage tank one side, the equal swing joint in positive both sides of bearing inner race body has the closing plate, and the equal threaded connection in both sides of closing plate has the bolt, one side fixedly connected with handle of bearing inner race body is kept away from to the closing plate, the closing plate is close to the piston of one side fixedly connected with and the oil storage tank looks adaptation of bearing inner race body, bearing operation in-process temperature risees, thereby inside lubricating grease is outside through-hole flow direction bearing inner race, lubricate inside the bearing, the wearing and tearing volume has been reduced.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a perspective view of the bearing outer ring structure of the present invention;
fig. 3 is a cross-sectional view of the bearing outer ring structure of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;
FIG. 5 is a side view of the inner structure of the outer ring of the bearing of the present invention;
fig. 6 is a partially enlarged view of the point B in fig. 5 according to the present invention.
In the figure: the bearing outer ring comprises a bearing outer ring body 1, a lower bearing seat 2, an upper bearing seat 3, a movable groove 4, a fixed rod 5, a movable plate 6, a stop dog 7, a spring 8, a clamping block 9, a clamping groove 10, an oil storage groove 11, a through hole 12, a sealing plate 13, a bolt 14, a threaded hole 15, a handle 16, a piston 17 and a nut 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a high-stability bearing outer ring with an anti-displacement structure comprises a bearing outer ring body 1 and a lower bearing seat 2, wherein sealing plates 13 are movably connected to two front sides of the bearing outer ring body 1, one side, away from the bearing outer ring body 1, of each sealing plate 13 is fixedly connected with a handle 16, through the arrangement of the handle 16, a piston 17 is convenient to take and place, one side, close to the bearing outer ring body 1, of each sealing plate 13 is fixedly connected with a piston 17 matched with an oil storage tank 11, the oil storage tank 11 is convenient to seal through the piston 17, bolts 14 are in threaded connection with two sides of each sealing plate 13, each sealing plate 13 is fixed on the surface of the bearing outer ring body 1 through the bolts 14, the top ends of the bolts 14 are fixedly connected with nuts 18 positioned on the surface of each sealing plate 13, one end, close to each sealing plate 13, of each bolt penetrates through the corresponding sealing, the bearing outer ring comprises a bearing outer ring body 1, wherein both sides of the surface of the bearing outer ring body 1 are respectively provided with a threaded hole 15 matched with a bolt 14, the bolt 14 is fixed in the threaded hole 15, both sides of the front surface of the bearing outer ring body 1 are respectively provided with an oil storage tank 11, lubricating grease is placed in the oil storage tank 11, both the front surface and the back surface of one side of the oil storage tank 11 are respectively provided with a through hole 12, the lubricating grease flows to the inside of the bearing through the through holes 12 to lubricate the inside of the bearing, the top of a lower bearing seat 2 is connected with an upper bearing seat 3 at the top of the bearing outer ring body 1 through screw threads, both the top and the bottom of the bearing outer ring body 1 are respectively provided with a movable groove 4, both sides of the bottom of the inner wall of the movable groove 4 are respectively and fixedly connected with a, dead lever 5 extends to the outside one end fixedly connected with dog 7 of fly leaf 6, it is spacing to the removal of fly leaf 6 through dog 7, the both sides of activity groove 4 inner wall bottom just are located equal fixedly connected with spring 8 between two relative one sides of dead lever 5, spring 8 can be changed, guarantee elasticity, and spring 8 keeps away from one side fixed connection that one end and fly leaf 6 of activity groove 4 inner wall are close to activity groove 4 inner wall of activity groove 4, one side fixedly connected with fixture block 9 of spring 8 is kept away from to fly leaf 6, draw-in groove 10 with fixture block 9 looks adaptation is all seted up to the top of step 2 and the bottom of bolster bearing housing 3.
When the bearing outer ring assembling device is used, the bearing outer ring body 1, the upper bearing seat 3 and the lower bearing seat 2 are assembled, the bearing outer ring body 1 is placed between the upper bearing seat 3 and the lower bearing seat 2, the clamping block 9 enters the clamping groove 10, the upper bearing seat 3 and the lower bearing seat 2 extrude the clamping block 9 outside the bearing outer ring body 1, the clamping block 9 moves towards the inside of the movable groove 4 inside the bearing outer ring body 1 and extrudes the movable plate 6, the movable plate 6 slides towards the bottom of the movable groove 4 on the fixed rod 5 to extrude the spring 8, the spring 8 rebounds under the stress, the clamping block 9 is tightly connected with the clamping groove 10, then the upper bearing seat 3 and the lower bearing seat 2 are installed through screws, the bolts 14 are screwed out of the bearing outer ring body 1 and the sealing plate 13, the handles 16 are held, the piston 17 can be pulled out of the oil storage groove 11, then lubricating grease is placed, and the piston 17 is placed into the oil storage tank 11 again, the sealing plate 13 is arranged on the surface of the bearing outer ring body 1 through the bolt 14, the temperature is increased in the bearing operation process, and lubricating grease flows to the outside of the bearing outer ring body 1 through the through hole 12 to lubricate components in the bearing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a displacement structure's high stable bearing inner race is prevented in area, includes bearing inner race body (1) and step (2), there is bolster bearing housing (3), its characterized in that through screw thread connection at the top of step (2) and the top that is located bearing inner race body (1): the bearing outer ring comprises a bearing outer ring body (1), wherein movable grooves (4) are formed in the top and the bottom of the bearing outer ring body (1), fixed rods (5) are fixedly connected to two sides of the bottom of the inner wall of each movable groove (4), a movable plate (6) is movably connected between two opposite sides of the surfaces of the fixed rods (5), one end, far away from the inner wall of each movable groove (4), of each fixed rod (5) penetrates through the corresponding movable plate (6) and extends to the outer part of the corresponding movable plate (6), a stop block (7) is fixedly connected to one end, extending to the outer part of the corresponding movable plate (6), of each fixed rod (5), springs (8) are fixedly connected to two sides of the bottom of the inner wall of each movable groove (4) and located between two opposite sides of the corresponding fixed rods (5), one end, far away from the inner wall of each movable groove (4), of each spring (8) is fixedly connected with one side, and the top of the lower bearing seat (2) and the bottom of the upper bearing seat (3) are both provided with clamping grooves (10) matched with the clamping blocks (9).
2. The high-stability bearing outer ring with the anti-displacement structure according to claim 1, is characterized in that: oil storage tank (11) have all been seted up to the positive both sides of bearing inner race body (1), and through-hole (12) have all been seted up to the front and the back of oil storage tank (11) one side.
3. The high-stability bearing outer ring with the anti-displacement structure according to claim 2, is characterized in that: both sides of the front surface of the bearing outer ring body (1) are movably connected with sealing plates (13), and both sides of the sealing plates (13) are in threaded connection with bolts (14).
4. The high-stability bearing outer ring with the anti-displacement structure according to claim 3, is characterized in that: the bolt (14) is close to the one end of closing plate (13) and runs through closing plate (13) and bearing inner race body (1) in proper order and extend to inside bearing inner race body (1), screw hole (15) with bolt (14) looks adaptation are all seted up to the both sides on bearing inner race body (1) surface.
5. The high-stability bearing outer ring with the anti-displacement structure according to claim 3, is characterized in that: one side fixedly connected with handle (16) that bearing inner race body (1) was kept away from in closing plate (13), one side fixedly connected with that closing plate (13) is close to bearing inner race body (1) and piston (17) with oil storage tank (11) looks adaptation.
6. The high-stability bearing outer ring with the anti-displacement structure according to claim 3, is characterized in that: and a nut (18) is fixedly connected to the top end of the bolt (14) and positioned on the surface of the sealing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922131800.8U CN211009588U (en) | 2019-12-03 | 2019-12-03 | High stable bearing inner race of displacement structure is prevented in area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922131800.8U CN211009588U (en) | 2019-12-03 | 2019-12-03 | High stable bearing inner race of displacement structure is prevented in area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211009588U true CN211009588U (en) | 2020-07-14 |
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ID=71471060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922131800.8U Expired - Fee Related CN211009588U (en) | 2019-12-03 | 2019-12-03 | High stable bearing inner race of displacement structure is prevented in area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211009588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126786A (en) * | 2022-08-10 | 2022-09-30 | 新昌县华鼎机械有限公司 | Bearing with high-precision installation auxiliary part and installation process of bearing |
-
2019
- 2019-12-03 CN CN201922131800.8U patent/CN211009588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126786A (en) * | 2022-08-10 | 2022-09-30 | 新昌县华鼎机械有限公司 | Bearing with high-precision installation auxiliary part and installation process of bearing |
| CN115126786B (en) * | 2022-08-10 | 2024-04-30 | 新昌县天拓机械有限公司 | Bearing with high-precision mounting auxiliary piece and mounting process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200714 Termination date: 20211203 |