CN216564754U - Motor accessory with high wedge contact degree - Google Patents
Motor accessory with high wedge contact degree Download PDFInfo
- Publication number
- CN216564754U CN216564754U CN202122552885.4U CN202122552885U CN216564754U CN 216564754 U CN216564754 U CN 216564754U CN 202122552885 U CN202122552885 U CN 202122552885U CN 216564754 U CN216564754 U CN 216564754U
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- Prior art keywords
- motor
- collar
- external
- internal
- embedded
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- 238000005096 rolling process Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a motor accessory with high wedging degree of a motor, which relates to the technical field of motor accessories and comprises an outer shaft ring and an inner shaft ring, wherein a cylindrical rolling body is movably arranged between the outer shaft ring and the inner shaft ring, the outer shaft ring is movably sleeved outside the inner shaft ring through the cylindrical rolling body, a plurality of outer embedded blocks which are distributed at equal intervals are detachably arranged on the annular outer side surface of the outer shaft ring, and a plurality of inner embedded blocks which are distributed at equal intervals are detachably arranged on the annular inner side surface of the inner shaft ring. Above-mentioned scheme, the outer inserted block that increases of a plurality of is respectively through the annular lateral surface of the trapezoidal outer caulking groove demountable installation of a plurality of in outside axle ring, when the accessory bearing is changed to the motor, changes the outer inlay card bolt of hexagonal and increases the interval between the briquetting outward through adjusting three built-in adjusting screw of group to change the external diameter size of whole accessory bearing, thereby let the complete mating of former factory motor accessory after accessory bearing and wearing and tearing, improved the degree of wedging of motor accessory.
Description
Technical Field
The utility model relates to the technical field of motor accessories, in particular to a motor accessory with high wedging degree of a motor.
Background
The motor accessories are classified according to the components of the motor, and can be roughly divided into a motor stator, a motor rotor, a stator winding, a motor shell, an end cover, a motor fan blade, a bearing and the like, wherein the bearing is an important component which is easy to wear in the motor accessories, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process and ensure the rotation precision of the mechanical rotating body.
Therefore, the bearing is a motor accessory which is easy to wear and replace in the motor, but when the existing motor needs to replace the accessory bearing after the original bearing is worn, other accessories in the existing motor also have certain wear loss, and the accessory bearing is manufactured according to the size of the original accessory bearing, so that the accessory bearing cannot be completely wedged with the original motor, and the service life of the motor is further shortened.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, embodiments of the present invention provide a motor accessory with a high degree of wedging, so as to solve the problem that when an original bearing of an existing motor needs to be replaced after being worn, other internal accessories of the existing motor also have a certain amount of wear, and the accessory bearing is manufactured according to the size of the original bearing, which causes that the accessory bearing cannot be completely wedged with the original motor, thereby shortening the service life of the motor.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a motor accessory is carved to height of motor, includes outer collar and interior collar, movable mounting has the cylindricality rolling element between outer collar and the interior collar, the outer collar passes through the activity of cylindricality rolling element cup joints in the outside of interior collar, the annular lateral surface demountable installation of outer collar has the outer inserted block of a plurality of equidistance distribution, the annular medial surface demountable installation of interior collar has the interior inserted block of a plurality of equidistance distribution.
Preferably, the outer collar comprises an outer collar, a plurality of trapezoidal outer caulking grooves distributed at equal intervals are formed in the annular outer side surface of the outer collar, and a limiting inner rolling groove matched with the cylindrical rolling body is formed in the annular inner side surface of the outer collar.
Preferably, the number of the external increasing embedding blocks is the same as that of the trapezoidal external embedding grooves, and a plurality of the external increasing embedding blocks are detachably mounted on the annular outer side surface of the external collar through a plurality of the trapezoidal external embedding grooves respectively.
Preferably, the outer inserted block includes that six arriss inlay the fastening outward, the inside threaded connection of six arriss inlay the fastening outward has three sets of built-in adjusting screw who arranges equidistance and distributes side by side, the outside of six arriss inlay the fastening outward has outer increase briquetting through three sets of built-in adjusting screw swing joint, the medial surface that increases the briquetting outward is swing joint through embedded bearing and three sets of built-in adjusting screw.
Preferably, the inner shaft collar comprises an inner shaft collar, a plurality of trapezoidal embedded grooves distributed at equal intervals are formed in the annular inner side surface of the inner shaft collar, and a limiting outer rolling groove matched with the cylindrical rolling body is formed in the annular outer side surface of the inner shaft collar.
Preferably, the number of the internal increase embedded blocks is the same as that of the trapezoidal internal embedded grooves, and the plurality of internal increase embedded blocks are detachably mounted on the annular inner side surface of the internal collar through the plurality of trapezoidal internal embedded grooves respectively.
Preferably, the internal increase embedded block comprises a hexagonal embedded clamping bolt, the internal thread of the hexagonal embedded clamping bolt is connected with three groups of built-in adjusting bolts which are distributed in parallel at equal intervals, the inner side of the hexagonal external embedded clamping bolt is movably connected with an internal increase extrusion block through the three groups of built-in adjusting bolts, and the inner side surface of the internal increase extrusion block is movably connected with the three groups of built-in adjusting bolts through an embedded bearing.
The utility model has the technical effects and advantages that:
in the scheme, the plurality of outer embedded blocks are detachably mounted on the annular outer side surface of the outer shaft collar through the plurality of trapezoidal outer embedded grooves respectively, when the accessory bearing is replaced by the motor, the distance between the hexagonal outer embedded clamping bolt and the outer added pressing block is changed by adjusting the three groups of built-in adjusting screws, so that the outer diameter size of the whole accessory bearing is changed, the accessory bearing is completely matched with a worn original plant motor accessory, and the wedging degree of the motor accessory is improved; the increasing inserted block in a plurality of is respectively through the annular medial surface of a plurality of trapezoidal inner caulking groove demountable installation in inside shaft collar, when the accessory bearing was changed to the motor, changes the embedded gim peg of hexagonal and increases the interval between the extrusion piece in through adjusting three built-in adjusting bolt of group to change the internal diameter size of whole accessory bearing, thereby let the complete mating of former factory motor accessory after accessory bearing and wearing and tearing, improved the degree of wedging of degree of the motor accessory.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an outer collar structure of the present invention;
FIG. 3 is a schematic structural diagram of an external added insert of the present invention;
FIG. 4 is a schematic view of an inner collar structure of the present invention;
FIG. 5 is a schematic structural diagram of an internal adding insert of the present invention.
The reference signs are: 1. an outer collar; 2. an inner collar; 3. a cylindrical rolling body; 4. adding an embedded block; 5. an embedded block is added; 11. an outer collar; 12. a trapezoidal external caulking groove; 13. limiting an inner rolling groove; 21. an inner collar; 22. a trapezoidal inner embedded groove; 23. limiting outer rolling grooves; 41. the hexagonal edge is embedded with a clamping bolt; 42. an adjusting screw rod is arranged inside; 43. a pressing block is added externally; 51. embedding a clamping bolt in the hexagonal edge; 52. an adjusting bolt is arranged inside; 53. and an extrusion block is arranged inside.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, an embodiment of the utility model provides a motor accessory with high wedging contact ratio, which includes an outer collar 1 and an inner collar 2, wherein a cylindrical rolling element 3 is movably installed between the outer collar 1 and the inner collar 2, the outer collar 1 is movably sleeved outside the inner collar 2 through the cylindrical rolling element 3, a plurality of outer additional embedding blocks 4 which are equidistantly distributed are detachably installed on an annular outer side surface of the outer collar 1, and a plurality of inner additional embedding blocks 5 which are equidistantly distributed are detachably installed on an annular inner side surface of the inner collar 2.
As shown in fig. 2 and fig. 3, the outer collar 1 includes an outer collar 11, a plurality of trapezoidal outer caulking grooves 12 are disposed on an annular outer side surface of the outer collar 11 and are distributed at equal intervals, and a limiting inner rolling groove 13 adapted to the cylindrical rolling element 3 is disposed on an annular inner side surface of the outer collar 11; the number of the external added blocks 4 is the same as that of the trapezoidal external caulking grooves 12, and the external added blocks 4 are detachably arranged on the annular outer side surface of the external collar 11 through the trapezoidal external caulking grooves 12 respectively; the external increasing embedded block 4 comprises a hexagonal external embedding clamping bolt 41, the internal thread of the hexagonal external embedding clamping bolt 41 is connected with three groups of built-in adjusting screw rods 42 which are distributed in parallel and equidistantly, the outside of the hexagonal external embedding clamping bolt 41 is movably connected with an external increasing pressing block 43 through the three groups of built-in adjusting screw rods 42, and the inner side surface of the external increasing pressing block 43 is movably connected with the three groups of built-in adjusting screw rods 42 through an embedded bearing.
Specifically, the outer inserted block 4 of a plurality of is respectively through the trapezoidal outer caulking groove 12 demountable installation in the annular lateral surface of outside axle ring 11 of a plurality of, when the accessory bearing was changed to the motor, changes the outer inlay card of hexagonal bolt 41 and increases the interval between the briquetting 43 outward through adjusting three built-in adjusting screw 42 of group to change the external diameter size of whole accessory bearing, thereby let the complete meshing of the former factory motor accessory after accessory bearing and wearing and tearing, improved the degree of wedging of motor accessory.
As shown in fig. 4 and 5, the inner collar 2 includes an inner collar 21, a plurality of trapezoidal inner caulking grooves 22 are formed on an annular inner side surface of the inner collar 21 and are distributed at equal intervals, and a limiting outer rolling groove 23 adapted to the cylindrical rolling element 3 is formed on an annular outer side surface of the inner collar 21; the number of the inner increasing embedded blocks 5 is the same as that of the trapezoidal inner embedded grooves 22, and the plurality of inner increasing embedded blocks 5 are detachably arranged on the annular inner side surface of the inner shaft ring 21 through the plurality of trapezoidal inner embedded grooves 22 respectively; the internal increasing embedded block 5 comprises a hexagonal embedded clamping bolt 51, the internal thread of the hexagonal embedded clamping bolt 51 is connected with three groups of parallel and equidistantly distributed internal adjusting bolts 52, the inner side of the hexagonal external embedded clamping bolt 41 is movably connected with an internal increasing extrusion block 53 through the three groups of internal adjusting bolts 52, and the inner side surface of the internal increasing extrusion block 53 is movably connected with the three groups of internal adjusting bolts 52 through an embedded bearing.
Specifically, the plurality of internal increase embedded blocks 5 are detachably mounted on the annular inner side surface of the internal shaft collar 21 through the plurality of trapezoidal internal embedded grooves 22 respectively, when the accessory bearing is replaced by the motor, the distance between the six-edge embedded clamping bolt 51 and the internal increase extrusion block 53 is changed by adjusting the three groups of internal adjusting bolts 52, so that the inner diameter size of the whole accessory bearing is changed, the accessory bearing is completely matched with an abraded original factory motor accessory, and the wedging degree of the motor accessory is improved.
The working process of the utility model is as follows:
the outer embedded blocks 4 are detachably mounted on the annular outer side surface of the outer shaft collar 11 through the trapezoid outer embedded grooves 12 respectively, when the accessory bearing of the motor is replaced, the distance between the hexagonal outer embedded clamping bolt 41 and the outer added pressing block 43 is changed by adjusting the three groups of built-in adjusting screws 42, so that the outer diameter size of the whole accessory bearing is changed, the accessory bearing is completely matched with a worn original factory motor accessory, and the wedging degree of the motor accessory is improved;
the embedded blocks 5 are detachably mounted on the inner side surface of the ring of the inner shaft collar 21 through the trapezoid embedded grooves 22, when the accessory bearing is replaced by the motor, the distance between the hexagonal embedded clamping bolt 51 and the internal extrusion blocks 53 is changed by adjusting the three groups of built-in adjusting bolts 52, the inner diameter size of the whole accessory bearing is changed, the accessory bearing is completely matched with an abraded original factory motor accessory, and the wedging degree of the motor accessory is improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a motor accessory of cooperation degree is carved to motor height, includes outer collar (1) and interior collar (2), movable mounting has cylindricality rolling element (3) between outer collar (1) and interior collar (2), outer collar (1) pass through cylindricality rolling element (3) activity cup joint in the outside of interior collar (2), its characterized in that, the annular lateral surface demountable installation of outer collar (1) has the outer inserted block (4) that increases of a plurality of equidistance distribution, the annular medial surface demountable installation of interior collar (2) has the interior inserted block (5) that increases of a plurality of equidistance distribution.
2. The motor high-wedging-degree motor accessory according to claim 1, wherein the outer shaft collar (1) comprises an outer shaft collar (11), a plurality of trapezoidal outer caulking grooves (12) distributed at equal intervals are formed in the outer annular side surface of the outer shaft collar (11), and a limiting inner rolling groove (13) matched with the cylindrical rolling body (3) is formed in the inner annular side surface of the outer shaft collar (11).
3. The motor high-wedging-degree motor accessory according to claim 2, wherein the number of the external adding embedded blocks (4) is the same as that of the trapezoidal external embedded grooves (12), and a plurality of the external adding embedded blocks (4) are detachably mounted on the annular outer side surface of the external shaft collar (11) through a plurality of the trapezoidal external embedded grooves (12) respectively.
4. The motor high-wedging-degree motor accessory according to claim 1, wherein the external increase block (4) comprises a hexagonal external embedding bolt (41), the internal thread of the hexagonal external embedding bolt (41) is connected with three sets of built-in adjusting screws (42) which are distributed in parallel and equidistantly, the external of the hexagonal external embedding bolt (41) is movably connected with an external increase pressing block (43) through the three sets of built-in adjusting screws (42), and the inner side surface of the external increase pressing block (43) is movably connected with the three sets of built-in adjusting screws (42) through embedded bearings.
5. The motor high-wedging-degree motor accessory according to claim 1, wherein the inner shaft collar (2) comprises an inner shaft collar (21), the inner annular side surface of the inner shaft collar (21) is provided with a plurality of trapezoidal embedded grooves (22) which are distributed at equal intervals, and the outer annular side surface of the inner shaft collar (21) is provided with a limiting outer rolling groove (23) matched with the cylindrical rolling body (3).
6. The motor high-wedging-degree motor accessory according to claim 5, characterized in that the number of the internal increasing embedding blocks (5) is the same as the number of the trapezoidal internal embedding grooves (22), and a plurality of the internal increasing embedding blocks (5) are detachably mounted on the annular inner side surface of the internal shaft collar (21) through a plurality of the trapezoidal internal embedding grooves (22).
7. The motor high-wedging-degree motor accessory according to claim 4, wherein the internal increase block (5) comprises a hexagonal embedded clamping bolt (51), the internal thread of the hexagonal embedded clamping bolt (51) is connected with three sets of built-in adjusting bolts (52) which are distributed in parallel and equidistantly, the internal side of the hexagonal external embedded clamping bolt (41) is movably connected with an internal increase extrusion block (53) through the three sets of built-in adjusting bolts (52), and the internal side of the internal increase extrusion block (53) is movably connected with the three sets of built-in adjusting bolts (52) through an embedded bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122552885.4U CN216564754U (en) | 2021-10-22 | 2021-10-22 | Motor accessory with high wedge contact degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122552885.4U CN216564754U (en) | 2021-10-22 | 2021-10-22 | Motor accessory with high wedge contact degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216564754U true CN216564754U (en) | 2022-05-17 |
Family
ID=81568542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122552885.4U Expired - Fee Related CN216564754U (en) | 2021-10-22 | 2021-10-22 | Motor accessory with high wedge contact degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216564754U (en) |
-
2021
- 2021-10-22 CN CN202122552885.4U patent/CN216564754U/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: 20220517 |
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| CF01 | Termination of patent right due to non-payment of annual fee |