CN216759734U - Bearing installation tool - Google Patents
Bearing installation tool Download PDFInfo
- Publication number
- CN216759734U CN216759734U CN202122064122.5U CN202122064122U CN216759734U CN 216759734 U CN216759734 U CN 216759734U CN 202122064122 U CN202122064122 U CN 202122064122U CN 216759734 U CN216759734 U CN 216759734U
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- bearing
- groove
- sleeve shell
- position sleeve
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Abstract
The utility model relates to the technical field of machine manufacturing, in particular to a bearing installation tool which is provided with an upper locating sleeve shell and a lower locating sleeve shell which correspond to each other, wherein the upper locating sleeve shell is provided with a bearing groove, the lower locating sleeve shell is provided with a bearing seat groove, and a bearing ejection column is connected to the bearing groove in a reciprocating mode through a first elastic piece. The bearing pressing device is simple in structure, convenient and easy to operate, the bearing can be pressed into the bearing seat by pushing the bearing ejection column through the corresponding upper positioning sleeve shell and the lower positioning sleeve shell, accurate installation of the bearing and the bearing seat is guaranteed, labor cost input is reduced, and working efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of machine manufacturing, in particular to a bearing installation tool.
Background
In the motor installation, the rotor need cooperate bearing, bearing frame to support fixedly, and there is bearing counterpoint difficulty in current artifical manual installation, technical problem such as the bearing frame speed of impressing is slow, and the installation relies on artificial experience extremely, wastes time and energy, and manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a bearing installation tool.
The technical scheme for realizing the purpose of the utility model is as follows: the utility model provides a bearing installation frock, has corresponding last position sleeve casing and lower position sleeve casing, it is equipped with the bearing groove to go up the position sleeve casing, the position sleeve casing is equipped with the bearing housing groove down, the bearing groove has the bearing fore-set through first elastic component reciprocating connection.
According to the technical scheme, the upper positioning sleeve body is provided with the bearing ejection column clamping groove, and the diameter of the bearing ejection column clamping groove is smaller than that of the bearing groove.
According to the technical scheme, the bearing top column is in a stepped shape corresponding to the bearing groove and the bearing top column clamping groove.
In the technical scheme, the first elastic piece is a compression spring.
Above-mentioned technical scheme bearing fore-set can dismantle and be connected with first elastic component limiting plate.
According to the technical scheme, the upper positioning sleeve body is provided with the transverse groove communicated with the bearing ejection column clamping groove, the transverse groove is provided with the bearing positioning assembly, the bearing positioning assembly is provided with the limiting ball, the second elastic piece and the set screw, and the second elastic piece is the compression spring.
After the technical scheme is adopted, the utility model has the following positive effects:
the bearing pressing device is simple in structure, convenient and easy to operate, the bearing can be pressed into the bearing seat by pushing the bearing ejection column through the corresponding upper positioning sleeve shell and the lower positioning sleeve shell, accurate installation of the bearing and the bearing seat is guaranteed, labor cost input is reduced, and working efficiency is effectively improved.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure to be installed in the present invention.
In the figure: the bearing comprises an upper locating sleeve shell 1, a lower locating sleeve shell 2, a bearing groove 11, a bearing seat groove 21, a first elastic part 3, a bearing ejection column 4, a bearing ejection column clamping groove 12, a first elastic part limiting plate 41, a transverse groove 13, a limiting ball 51, a second elastic part 52, a set screw 53, a bearing 20 and a bearing seat 30.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
(example 1)
Referring to fig. 1 and 2, the utility model provides a bearing installation tool, which comprises an upper locating sleeve shell 1 and a lower locating sleeve shell 2 which correspond to each other, wherein the upper locating sleeve shell 1 is provided with a bearing groove 11, the lower locating sleeve shell 2 is provided with a bearing seat groove 21, and the bearing groove 11 is connected with a bearing ejection column 4 in a reciprocating mode through a first elastic piece 3. The bearing groove 11 of the upper locating sleeve shell 1 is used for locating and placing the bearing 20, and the bearing seat groove 21 is used for locating and placing the bearing seat 30. When the bearing top pillar 4 is pushed or pressed, the bearing top pillar 4 pushes the bearing 20 to the bearing seat 30, and the bearing top pillar 4 is restored to the original position under the elastic restoring force of the first elastic member 3 after pushing.
The upper positioning sleeve shell 1 is provided with a bearing top column clamping groove 12, and the diameter of the bearing top column clamping groove 12 is smaller than that of the bearing groove 11. The bearing top column 4 is in a step shape corresponding to the bearing groove 11 and the bearing top column clamping groove 12, namely the diameter of the bearing top column 4 is small at the top and large at the bottom. Referring to fig. 1 and 2, the bearing top post clamping groove 12 can limit the vertical upward displacement of the bearing top post 4, prevent the bearing top post 4 from sliding out of the bearing groove 11, and facilitate the installation of the bearing top post 4.
The first elastic element 3 is a compression spring, and the specific type is selected according to the requirement, without any limitation.
The bearing support pillar 4 is detachably connected with a first elastic element limiting plate 41. The gap between the first elastic element limiting plate 41 and the upper locating sleeve shell 1 is adjusted according to the first elastic element 3 between the first elastic element limiting plate and the upper locating sleeve shell, so that the bearing top column 4 can be ensured to return to the original position after pushing the bearing 20, and no limitation is required. The detachable connection can be a threaded connection or the like.
Go up the position sleeve casing 1 and be equipped with the transverse groove 13 that communicates bearing fore-set draw-in groove 12, transverse groove 13 is equipped with bearing locating component, and bearing locating component has spacing ball 51, second elastic component 52, holding screw 53, and second elastic component 52 is compression spring. The specific type of the second elastic element 52 is selected according to the requirement, and is not limited herein. The transverse grooves 13 and the bearing positioning components can be distributed in a plurality of numbers around the circumference of the upper positioning sleeve shell 1, when the bearing 20 is not placed, the limiting balls 51 are semi-protruded out of the inner wall of the upper positioning sleeve shell 1, after the bearing 20 is placed, the limiting balls 51 are extruded and retracted, and meanwhile, the bearing 20 is limited under the elastic pressure of the second elastic piece 52; after the bearing 20 is mounted, the retainer ball 51 is restored to its original position by the elastic pressure of the second elastic member 52.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a bearing installation frock which characterized in that: last position sleeve casing (1) and lower position sleeve casing (2) that have the correspondence, it is equipped with bearing groove (11) to go up position sleeve casing (1), position sleeve casing (2) are equipped with bearing housing groove (21) down, bearing groove (11) have bearing fore-set (4) through first elastic component (3) reciprocating connection.
2. The bearing mounting tool according to claim 1, characterized in that: go up position sleeve casing (1) and be equipped with bearing fore-set draw-in groove (12), the diameter of bearing fore-set draw-in groove (12) is less than the diameter of bearing groove (11).
3. The bearing mounting tool according to claim 2, wherein: the bearing top column (4) is in a step shape corresponding to the bearing groove (11) and the bearing top column clamping groove (12).
4. The bearing mounting tool according to claim 1, wherein: the first elastic piece (3) is a compression spring.
5. The bearing mounting tool according to claim 1, characterized in that: bearing fore-set (4) can dismantle and be connected with first elastic component limiting plate (41).
6. The bearing mounting tool according to claim 3, characterized in that: go up position sleeve casing (1) and be equipped with the intercommunication transverse groove (13) of bearing fore-set draw-in groove (12), transverse groove (13) are equipped with bearing locating component, bearing locating component has spacing ball (51), second elastic component (52), holding screw (53), second elastic component (52) are compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122064122.5U CN216759734U (en) | 2021-08-30 | 2021-08-30 | Bearing installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122064122.5U CN216759734U (en) | 2021-08-30 | 2021-08-30 | Bearing installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216759734U true CN216759734U (en) | 2022-06-17 |
Family
ID=81953635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122064122.5U Active CN216759734U (en) | 2021-08-30 | 2021-08-30 | Bearing installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216759734U (en) |
-
2021
- 2021-08-30 CN CN202122064122.5U patent/CN216759734U/en active Active
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