CN218118356U - Upper roller bearing convenient for injecting lubricating grease - Google Patents
Upper roller bearing convenient for injecting lubricating grease Download PDFInfo
- Publication number
- CN218118356U CN218118356U CN202222414309.8U CN202222414309U CN218118356U CN 218118356 U CN218118356 U CN 218118356U CN 202222414309 U CN202222414309 U CN 202222414309U CN 218118356 U CN218118356 U CN 218118356U
- Authority
- CN
- China
- Prior art keywords
- connecting cylinder
- fixedly connected
- roller bearing
- lubricating grease
- circular truncated
- 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
Links
- 239000004519 grease Substances 0.000 title claims abstract description 41
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000000670 limiting effect Effects 0.000 claims description 9
- 230000035515 penetration Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000005461 lubrication Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 239000004753 textile Substances 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a go up roller bearing lubrication technology field, and disclose a go up roller bearing convenient to annotate lubricating grease, including the connecting cylinder, the inside fixedly connected with of connecting cylinder mechanism of annotating, the inside bottom fixedly connected with pushing mechanism of connecting cylinder. The filling mechanism comprises a round table clamping ring, the round table clamping ring is fixedly connected inside the connecting cylinder, a round table sealing gasket is arranged in the middle of the round table clamping ring, a connecting rod is fixedly connected in the middle of the round table sealing gasket, the top end of the connecting rod is rotatably connected with a disc, two sides of the disc are respectively and fixedly connected with clamping shafts, one end of each clamping shaft is fixedly connected with a cover cap, a filling groove is formed in the surface of the connecting cylinder, and an L-shaped groove is formed in the top of the surface of the connecting cylinder. This last roller bearing convenient to annotate lubricating grease through the filling mechanism that sets up to accomplish the operation of annotating lubricating grease, and the operation of annotating lubricating grease is very convenient, and simple structure in addition, thereby further increased its reliability in the actual use.
Description
Technical Field
The utility model relates to a go up roller bearing lubrication technical field, specifically be a go up roller bearing convenient to annotate lubricating grease.
Background
The upper roller bearing is a part used in a textile machine, in the textile machine, the vibration and noise in the operation process of the textile machine can be greatly reduced by using the upper roller bearing, certain abrasion can be reduced, in addition, in order to increase the service life of the upper roller bearing and the like, a certain amount of lubricating grease is generally injected into the upper roller bearing, and because in the working operation process of the textile machine, the operation of the upper roller bearing can cause certain consumption to the lubricating grease in the upper roller shaft, the use of the upper roller bearing can be influenced.
According to a last roller bearing convenient to annotate lubricating grease that patent number CN214945803U discloses, including connecting rod A, connecting rod A one side fixedly connected with connecting rod B, pole outer wall and circular roller outer wall sliding connection in the bearing, circular roller and bearing housing inner wall sliding connection, bearing housing outer wall has seted up intercommunication groove B, and rotatory shell inside is provided with rotary mechanism.
This last roller bearing convenient to annotate lubricating grease, its inside structure is too complicated to the operation of annotating lubricating grease is also inconvenient, thereby causes its reliability of using to reduce, and leads to the phenomenon that the later stage breaks down easily in the operation process, consequently, in order to carry out the filling of lubricating grease, need design a last roller bearing convenient to annotate lubricating grease.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an upper roller bearing convenient to annotate lubricating grease to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an upper roller bearing convenient to annotate lubricating grease, includes the connecting cylinder, the inside fixedly connected with filling mechanism of connecting cylinder, the inside bottom fixedly connected with pushing mechanism of connecting cylinder.
The filling mechanism comprises a round table clamping ring, the round table clamping ring is fixedly connected inside the connecting cylinder, a round table sealing gasket is arranged in the middle of the round table clamping ring, a connecting rod is fixedly connected in the middle of the round table sealing gasket, the top end of the connecting rod is rotatably connected with a disc, two sides of the disc are respectively and fixedly connected with clamping shafts, one end of each clamping shaft is fixedly connected with a cover cap, a filling groove is formed in the surface of the connecting cylinder, and an L-shaped groove is formed in the top of the surface of the connecting cylinder.
Preferably, the circular truncated cone snap ring is internally provided with a leak hole, the surface of the connecting cylinder is provided with a penetration hole, the leak hole is communicated with the penetration hole, and the lubricating grease penetrates into the connecting cylinder through the penetration hole formed in the connecting cylinder and the leak hole formed in the circular truncated cone snap ring.
Preferably, the side surfaces of the circular truncated cone clamping ring and the circular truncated cone sealing gasket are circular truncated cones, the size specification of the side surface of the circular truncated cone clamping ring is the same as that of the side surface of the circular truncated cone sealing gasket, and the circular truncated cone sealing gasket and the circular truncated cone clamping ring can be conveniently and tightly attached.
Preferably, openings are respectively formed in two sides of the L-shaped groove, and the surface of the clamping shaft is located in the L-shaped groove.
Preferably, pushing mechanism includes the sealing ring, sealing ring fixed connection is in the inside bottom of connecting cylinder, be provided with the bearing rod in the middle of the sealing ring, the bearing rod surface is provided with the ball, the semicircle rolling slot has been seted up to the connecting cylinder inner wall, the smooth chamber has been seted up to bearing rod inside, the inside bottom fixedly connected with spring in smooth chamber, spring top fixedly connected with stopper, stopper top and connecting rod bottom fixed connection.
Preferably, a semicircular groove is formed in one side, corresponding to the ball, of the bearing rod, and the ball is located between the semicircular rolling groove and the semicircular groove formed in the bearing rod.
Preferably, a through hole is formed in one end of the sliding cavity, the limiting block is located inside the sliding cavity and moves under the limiting effect of the sliding cavity.
Compared with the prior art, the utility model provides an upper roller bearing convenient to annotate lubricating grease possesses following beneficial effect:
1. this last roller bearing convenient to annotate lubricating grease, filling mechanism through setting up, block and card axle move to letting the filling groove show, after the sealed pad of round platform breaks away from with the inside inseparable laminating of round platform snap ring, pour into the filling inslot that offers lubricating grease through the connecting cylinder surface, and the small opening that offers on the infiltration hole and the round platform snap ring of seting through on the connecting cylinder permeates to inside the connecting cylinder, thereby accomplish the operation of filling lubricating grease, and the operation of filling lubricating grease is very convenient, moreover, the steam generator is simple in structure, thereby further increased its reliability in the actual use.
2. This last roller bearing convenient to annotate lubricating grease through the pushing mechanism who sets up, drives the stopper under the effect of spring and moves in the smooth intracavity that the bearing rod was seted up to drive the connecting rod that the stopper is connected and move, thereby promote the sealed removal between filling up with the round platform snap ring of round platform, and further made things convenient for the filling operation of whole lubricating grease.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a perspective view of the structure and L-shaped groove of the present invention;
FIG. 3 is a perspective sectional view of the overall structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2;
FIG. 5 is an enlarged view of the structure at B in FIG. 3;
fig. 6 is an enlarged schematic view of the structure at C in fig. 3.
In the figure: 1. a connecting cylinder; 2. a filling mechanism; 21. a circular truncated cone snap ring; 22. a circular truncated cone sealing gasket; 23. a connecting rod; 24. a disc; 25. clamping a shaft; 26. filling a groove; 27. capping; 28. an L-shaped slot; 3. a pushing mechanism; 31. a seal ring; 32. a bearing rod; 33. a spring; 34. a limiting block; 35. a ball bearing; 36. a semicircular rolling groove; 37. a slide chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The utility model provides a following technical scheme:
example one
With reference to fig. 2 to 6, a top roller bearing convenient for grease injection comprises a connecting cylinder 1, wherein a filling mechanism 2 is fixedly connected inside the connecting cylinder 1, and a pushing mechanism 3 is fixedly connected at the bottom end inside the connecting cylinder 1;
Further, openings are respectively formed in two sides of the L-shaped groove 28, the surface of the clamping shaft 25 is located in the L-shaped groove 28, the cap 27 and the clamping shaft 25 move to enable the filling groove 26 to display, after the circular truncated cone sealing gasket 22 is separated from close fit with the inside of the circular truncated cone clamping ring 21, lubricating grease is filled into the filling groove 26 formed in the surface of the connecting cylinder 1, and the lubricating grease penetrates into the connecting cylinder 1 through a penetration hole formed in the connecting cylinder 1 and a leakage hole formed in the circular truncated cone clamping ring 21, so that lubricating grease filling operation is completed, the lubricating grease filling operation is very convenient, the structure is simple, and the reliability in actual use is further improved.
Example two
Refer to fig. 1-6, and on the basis of embodiment one, further obtain pushing mechanism 3 and include sealing ring 31, sealing ring 31 fixed connection is in 1 inside bottom of connecting cylinder, be provided with bearing rod 32 in the middle of the sealing ring 31, bearing rod 32 surface is provided with ball 35, semicircle rolling slot 36 has been seted up to 1 inner wall of connecting cylinder, the inside smooth chamber 37 of having seted up of bearing rod 32, the inside bottom fixedly connected with spring 33 of smooth chamber 37, spring 33 top fixedly connected with stopper 34, stopper 34 top and 23 bottom fixed connection of connecting rod, the semicircle groove has been seted up to bearing rod 32 corresponding ball 35 one side, ball 35 is located between the semicircle rolling slot 36 and the semicircle groove that bearing rod 32 seted up.
Furthermore, a through hole is formed in one end of the sliding cavity 37, the limiting block 34 is located inside the sliding cavity 37, the limiting block 34 is driven by the spring 33 to move in the sliding cavity 37 formed in the bearing rod 32, and the connecting rod 23 connected with the limiting block 34 is driven to move, so that the circular truncated cone sealing gasket 22 and the circular truncated cone clamping ring 21 are pushed to move, and the whole lubricating grease filling operation is further facilitated.
In the actual operation process, the filling groove 26 and the penetration hole formed on the connecting cylinder 1 are on the same horizontal line, wherein the circular truncated cone sealing gasket 22 and the circular truncated cone clamping ring 21 are tightly attached to each other, and the leakage of lubricating grease in the connecting cylinder 1 is prevented, when the device is used, the lubricating grease in the connecting cylinder 1 is insufficient, and the lubricating grease needs to be filled, the cap 27 is rotated to drive the clamping shaft 25 to rotate under the connection of the circular disc 24, so that the clamping shaft 25 moves in the L-shaped groove 28, the limiting block 34 is driven to move in the sliding cavity 37 formed in the bearing rod 32 under the action of the spring 33, the connecting rod 23 connected with the limiting block 34 is driven to move, so that the circular disc 24 is driven to move, the cap 27 is moved to display the filling groove 26 when the clamping shaft 25 moves, the connecting rod 23 drives the circular truncated cone sealing gasket 22 connected with the surface to be separated from the tight attachment with the inside of the circular truncated cone 21, then the lubricating grease is filled in the filling groove 26 formed in the surface of the connecting cylinder 1, and the penetration hole formed in the connecting cylinder 1 and the circular truncated cone 21 is filled to complete the operation of the circular truncated cone.
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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a top roller bearing convenient to annotate lubricating grease, includes connecting cylinder (1), its characterized in that: the filling mechanism (2) is fixedly connected inside the connecting cylinder (1), and the pushing mechanism (3) is fixedly connected at the bottom end inside the connecting cylinder (1);
filling mechanism (2) include round platform snap ring (21), round platform snap ring (21) fixed connection is inside connecting cylinder (1), be provided with the sealed pad of round platform (22) in the middle of round platform snap ring (21), fixedly connected with connecting rod (23) in the middle of the sealed pad of round platform (22), connecting rod (23) top is rotated and is connected with disc (24), disc (24) both sides fixedly connected with card axle (25) respectively, card axle (25) one end fixedly connected with block (27), filling groove (26) have been seted up on connecting cylinder (1) surface, L shape groove (28) have been seted up at connecting cylinder (1) surface top.
2. A top roller bearing for facilitating grease injection as claimed in claim 1, wherein: the circular truncated cone snap ring (21) is internally provided with a leak hole, the surface of the connecting cylinder (1) is provided with a penetration hole, and the leak hole is communicated with the penetration hole.
3. A top roller bearing for facilitating grease injection as claimed in claim 1, wherein: the side surfaces of the circular truncated cone clamping ring (21) and the circular truncated cone sealing gasket (22) are circular truncated cones, and the size specification of the side surface of the circular truncated cone clamping ring (21) is the same as that of the side surface of the circular truncated cone sealing gasket (22).
4. A top roller bearing for facilitating grease injection as claimed in claim 1, wherein: openings are respectively formed in two sides of the L-shaped groove (28), and the surface of the clamping shaft (25) is located in the L-shaped groove (28).
5. A top roller bearing for facilitating grease injection as claimed in claim 1, wherein: pushing mechanism (3) are including sealing ring (31), sealing ring (31) fixed connection is in the inside bottom of connecting cylinder (1), be provided with bearing rod (32) in the middle of sealing ring (31), bearing rod (32) surface is provided with ball (35), semicircle rolling slot (36) have been seted up to connecting cylinder (1) inner wall, sliding chamber (37) have been seted up to bearing rod (32) inside, the inside bottom fixedly connected with spring (33) of sliding chamber (37), spring (33) top fixedly connected with stopper (34), stopper (34) top and connecting rod (23) bottom fixed connection.
6. A top roller bearing for facilitating grease injection as claimed in claim 5, wherein: one side of the bearing rod (32) corresponding to the ball (35) is provided with a semicircular groove, and the ball (35) is positioned between the semicircular rolling groove (36) and the semicircular groove formed in the bearing rod (32).
7. A top roller bearing for facilitating grease injection as claimed in claim 5, wherein: a through hole is formed in one end of the sliding cavity (37), and the limiting block (34) is located inside the sliding cavity (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222414309.8U CN218118356U (en) | 2022-09-13 | 2022-09-13 | Upper roller bearing convenient for injecting lubricating grease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222414309.8U CN218118356U (en) | 2022-09-13 | 2022-09-13 | Upper roller bearing convenient for injecting lubricating grease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218118356U true CN218118356U (en) | 2022-12-23 |
Family
ID=84530765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222414309.8U Expired - Fee Related CN218118356U (en) | 2022-09-13 | 2022-09-13 | Upper roller bearing convenient for injecting lubricating grease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218118356U (en) |
-
2022
- 2022-09-13 CN CN202222414309.8U patent/CN218118356U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20221223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |