CN220769980U - Outer spherical bearing with seat for limiting inclination angle - Google Patents
Outer spherical bearing with seat for limiting inclination angle Download PDFInfo
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- CN220769980U CN220769980U CN202322576459.3U CN202322576459U CN220769980U CN 220769980 U CN220769980 U CN 220769980U CN 202322576459 U CN202322576459 U CN 202322576459U CN 220769980 U CN220769980 U CN 220769980U
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- bearing
- seat
- spacing
- outer spherical
- spherical bearing
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- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of outer spherical bearings, and discloses a spherical bearing with a seat, wherein the inclination angle of the spherical bearing is limited, the left side of a mounting seat is connected with a fixing bolt through threads, and the rear side of a bearing seat is positioned at the outer side of the mounting seat and is provided with an adjusting component; according to the utility model, the adjusting bolt is rotated in the forward direction, so that the sliding plate slides on one side of the connecting plate, and the mounting seat is driven to move on the outer side of the bearing seat, so that the height of the limiting frame is adjusted; through the reverse rotation fixing bolt, can adjust the bulb this moment, the bulb then drives spacing rotatory removal angle, spacing through spacing arc for the spacing can rotate around, carries out spacingly through the angle of spacing to external spherical bearing body pivot, and the rethread forward rotation fixing bolt is contradicted in the outside of bulb, accomplishes the fixed to the spacing promptly, great improvement the life of ectosphere bearing body, improved ectosphere bearing body's practicality.
Description
Technical Field
The utility model relates to the technical field of outer spherical bearings, in particular to a seated outer spherical bearing for limiting an inclination angle.
Background
The outer spherical ball bearing is a modification of the deep groove ball bearing in practice, and is characterized in that the outer diameter surface of the outer ring is spherical, and the outer spherical ball bearing can be matched into a corresponding concave spherical surface of a bearing seat to play a role in aligning. The outer spherical bearing is mainly used for bearing radial and axial combined loads mainly based on radial loads, and is generally not suitable for bearing axial loads alone.
When the existing manufacturers produce the spherical outer bearing, the rotating shaft limiting structure is lacking, and when the spherical outer bearing is used, if the rotating shaft is too large in deflection angle, the abrasion is accelerated, the service life is greatly shortened, and therefore, the spherical outer bearing with the base for limiting the inclination angle is provided.
Disclosure of Invention
The utility model aims to provide a seated outer spherical bearing for limiting the inclination angle, which aims to solve the problems that in the prior art, existing manufacturers are provided, a rotating shaft limiting structure is absent when the outer spherical bearing is produced, and when the outer spherical bearing is used, if the rotating shaft is excessively large in deflection angle, abrasion is accelerated and the service life is greatly shortened.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the outer spherical bearing with the seat for limiting the inclination angle comprises a bearing seat, wherein an outer spherical bearing body is arranged in the bearing seat, and a limiting assembly is arranged at the rear side of the bearing seat;
the utility model discloses a ball bearing, including the installation seat, bulb and spacing, the spacing subassembly is including quantity for two, two installation seat sliding connection is in the rear side of bearing frame and be located the outside of ectosphere bearing body, bulb swing joint is in the inside of the top recess of installation seat, spacing fixed connection is kept away from the one end of installation seat in the bulb, the outside of bulb is provided with spacing arc, spacing arc sliding connection is in the inside of the top recess of installation seat, there is fixing bolt in the left side of installation seat through threaded connection, the rear side of bearing frame is located the outside of installation seat and is provided with adjusting part.
Further preferred as the technical scheme is that: the adjusting component comprises a fixing plate, a connecting plate and a sliding plate, wherein the fixing plate is fixedly connected to the rear side of the bearing seat, the connecting plate is fixedly connected to one end, far away from the bearing seat, of the fixing plate, one end of the sliding plate is slidably connected to one side of the connecting plate, and an adjusting bolt is connected to the sliding plate through threads.
Further preferred as the technical scheme is that: the other end of the sliding plate is fixedly connected with one end, far away from the bearing seat, of the mounting seat, and one end of the adjusting bolt is movably connected with the top of the fixing plate.
Further preferred as the technical scheme is that: the bearing seat is provided with mounting grooves, and the two notches are formed in the mounting grooves.
Further preferred as the technical scheme is that: the outer side of the outer spherical bearing body is provided with a limiting protrusion, and the top of the bearing seat is provided with an oil injection head.
Further preferred as the technical scheme is that: the outer spherical bearing body is clamped in the mounting groove, and the limiting protrusion is located in the notch.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the adjusting bolt is rotated in the forward direction, so that the sliding plate slides on one side of the connecting plate, and the mounting seat is driven to move on the outer side of the bearing seat, so that the height of the limiting frame is adjusted; through the reverse rotation fixing bolt, can adjust the bulb this moment, the bulb then drives spacing rotatory removal angle, spacing through spacing arc for the spacing can rotate around, carries out spacingly through the angle of spacing to external spherical bearing body pivot, and the rethread forward rotation fixing bolt is contradicted in the outside of bulb, accomplishes the fixed to the spacing promptly, great improvement the life of ectosphere bearing body, improved ectosphere bearing body's practicality.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an outer spherical bearing body according to the present utility model;
FIG. 2 is a schematic view of a left-hand partial cross-sectional structure of an outer spherical bearing body according to the present utility model;
fig. 3 is a schematic view of the front side structure of the outer spherical bearing body according to the present utility model.
Reference numerals illustrate: 1. a bearing seat; 2. a mounting groove; 3. a notch; 4. an outer spherical bearing body; 5. a limit protrusion; 6. a mounting base; 7. ball head; 8. a limiting frame; 9. a limiting arc plate; 10. a fixing bolt; 11. a fixing plate; 12. a connecting plate; 13. a slide plate; 14. an adjusting bolt; 15. and (5) an oil filling head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.
Examples
In the prior art, when some existing manufacturers produce the spherical outer surface ball bearing, the rotating shaft limiting structure is lacked, and when the spherical outer surface ball bearing is used, if the rotating shaft deflection angle is too large, the abrasion is accelerated, and the service life is greatly shortened.
Referring to fig. 1-3, the present utility model provides a technical solution: the outer spherical bearing with the seat for limiting the inclination angle comprises a bearing seat 1, wherein an outer spherical bearing body 4 is arranged in the bearing seat 1, and a limiting assembly is arranged at the rear side of the bearing seat 1;
by arranging the limiting component, the angle of the rotating shaft of the outer spherical bearing body 4 can be limited, the service life of the outer spherical bearing body 4 is greatly prolonged, and the practicability of the outer spherical bearing body 4 is improved; the limiting assembly comprises two mounting seats 6, a ball head 7 and limiting frames 8, wherein the two mounting seats 6 are slidably connected to the rear side of the bearing seat 1 and are positioned on the outer side of the outer spherical bearing body 4, the ball head 7 is movably connected to the inner part of a top groove of the mounting seat 6, the limiting frames 8 are fixedly connected to one end of the ball head 7, which is far away from the mounting seat 6, the outer side of the ball head 7 is provided with a limiting arc plate 9, the limiting arc plate 9 is slidably connected to the inner part of the top groove of the mounting seat 6, the left side of the mounting seat 6 is connected with a fixing bolt 10 through threads, and the rear side of the bearing seat 1 is positioned on the outer side of the mounting seat 6 and is provided with an adjusting assembly; through the counter-rotating fixing bolt 10, the ball head 7 can be adjusted at the moment, the ball head 7 drives the limiting frame 8 to rotate and move by an angle, the limiting frame 8 can rotate forwards and backwards through the limiting of the limiting arc plate 9, the angle of the rotating shaft of the outer spherical bearing body 4 is limited through the limiting frame 8, and the ball head 7 is fixedly arranged through the forward rotating fixing bolt 10.
Through setting up the adjusting part, can cooperate the spacing 8 to the angle of the outer sphere bearing body 4 to carry on spacing; the adjusting assembly comprises a fixed plate 11, a connecting plate 12 and a sliding plate 13, wherein the fixed plate 11 is fixedly connected to the rear side of the bearing seat 1, the connecting plate 12 is fixedly connected to one end of the fixed plate 11, which is far away from the bearing seat 1, one end of the sliding plate 13 is slidably connected to one side of the connecting plate 12, and the sliding plate 13 is connected with an adjusting bolt 14 through threads; the other end of the sliding plate 13 is fixedly connected to one end, far away from the bearing seat 1, of the mounting seat 6, and one end of the adjusting bolt 14 is movably connected to the top of the fixed plate 11; before adjusting the limiting frame 8, the adjusting bolt 14 rotates at the top of the fixed plate 11 through forward rotation, so that the sliding plate 13 slides on one side of the connecting plate 12, and the mounting seat 6 is driven to move on the outer side of the bearing seat 1, so that the height of the limiting frame 8 is adjusted.
The bearing seat 1 is provided with a mounting groove 2, and the interior of the mounting groove 2 is provided with two notches 3; the outer side of the outer spherical bearing body 4 is provided with a limiting bulge 5, and the outer spherical bearing body 4 can be installed in the notch 3 through the arrangement of the limiting bulge 5; the top of the bearing seat 1 is provided with an oiling head 15; can conveniently annotate lubricating oil to the inside of outer spherical bearing body 4, the life of extension outer spherical bearing body 4, outer spherical bearing body 4 joint is in the inside of mounting groove 2, and spacing arch 5 is located the inside of notch 3.
The working principle or the structure principle is that when the limiting angle of the outer spherical bearing body 4 is required to be adjusted, one end of the fixing bolt 10 is separated from the outer side of the ball head 7 by reversely rotating the fixing bolt 10, the ball head 7 can be adjusted at the moment, the limiting frame 8 is driven to rotate and move by an angle through the limiting of the limiting arc plate 9, the limiting frame 8 can rotate forwards and backwards, the angle of the outer spherical bearing body 4 is limited through the limiting frame 8, and one end of the fixing bolt 10 is abutted against the outer side of the ball head 7 by positively rotating the fixing bolt 10, so that the fixing of the limiting frame 8 is completed, the operation is simple and quick, the service life of the outer spherical bearing body 4 is greatly prolonged, and the practicability of the outer spherical bearing body 4 is improved;
before adjusting the spacing 8, through forward rotation adjusting bolt 14, adjusting bolt 14 rotates at the top of fixed plate 11 for slide 13 slides in one side of connecting plate 12, thereby drives mount pad 6 and removes in the outside of bearing frame 1, thereby adjusts the height of spacing 8, can cooperate spacing 8 to spacing the angle of ectosphere bearing body 4, makes ectosphere bearing body 4 more convenient when using.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a take outer spherical bearing of seat of restriction inclination, includes bearing frame (1), its characterized in that: an outer spherical bearing body (4) is arranged in the bearing seat (1), and a limit component is arranged at the rear side of the bearing seat (1);
the utility model provides a spacing subassembly is including mount pad (6), bulb (7) and spacing (8) that quantity is two, two mount pad (6) sliding connection is in the rear side of bearing frame (1) and is located the outside of ectosphere bearing body (4), bulb (7) swing joint is in the inside of the top recess of mount pad (6), spacing (8) fixed connection keeps away from the one end of mount pad (6) in bulb (7), the outside of bulb (7) is provided with spacing arc (9), spacing arc (9) sliding connection is in the inside of the top recess of mount pad (6), threaded connection has fixing bolt (10) in the left side of mount pad (6), the rear side of bearing frame (1) is provided with adjusting part in the outside of mount pad (6).
2. The tilt-limited seated outer spherical bearing of claim 1, wherein: the adjusting component comprises a fixing plate (11), a connecting plate (12) and a sliding plate (13), wherein the fixing plate (11) is fixedly connected to the rear side of the bearing seat (1), the connecting plate (12) is fixedly connected to one end, far away from the bearing seat (1), of the fixing plate (11), one end of the sliding plate (13) is slidably connected to one side of the connecting plate (12), and an adjusting bolt (14) is connected to the sliding plate (13) through threads.
3. The tilt-limited seated outer spherical bearing of claim 2, wherein: the other end of the sliding plate (13) is fixedly connected with one end, far away from the bearing seat (1), of the mounting seat (6), and one end of the adjusting bolt (14) is movably connected with the top of the fixing plate (11).
4. The tilt-limited seated outer spherical bearing of claim 1, wherein: the bearing seat (1) is provided with mounting grooves (2), and the two notches (3) are formed in the mounting grooves (2).
5. The tilt-limited seated outer spherical bearing of claim 4, wherein: the outer side of the outer spherical bearing body (4) is provided with a limiting protrusion (5), and the top of the bearing seat (1) is provided with an oil injection head (15).
6. The tilt-limited seated outer spherical bearing of claim 5, wherein: the outer spherical bearing body (4) is clamped in the mounting groove (2), and the limiting protrusion (5) is located in the notch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322576459.3U CN220769980U (en) | 2023-09-21 | 2023-09-21 | Outer spherical bearing with seat for limiting inclination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322576459.3U CN220769980U (en) | 2023-09-21 | 2023-09-21 | Outer spherical bearing with seat for limiting inclination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220769980U true CN220769980U (en) | 2024-04-12 |
Family
ID=90617470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322576459.3U Active CN220769980U (en) | 2023-09-21 | 2023-09-21 | Outer spherical bearing with seat for limiting inclination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220769980U (en) |
-
2023
- 2023-09-21 CN CN202322576459.3U patent/CN220769980U/en active Active
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