CN216067191U - Claw utmost point installation positioner - Google Patents
Claw utmost point installation positioner Download PDFInfo
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- CN216067191U CN216067191U CN202122234822.4U CN202122234822U CN216067191U CN 216067191 U CN216067191 U CN 216067191U CN 202122234822 U CN202122234822 U CN 202122234822U CN 216067191 U CN216067191 U CN 216067191U
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Abstract
The utility model relates to a claw pole mounting and positioning device which comprises a base, two adjusting components and two positioning components, wherein two parallel supporting plates are vertically arranged on the base, U-shaped grooves are respectively formed in the upper ends of the two supporting plates, arc-shaped notches which are coaxially arranged with the arc edges of the U-shaped grooves are arranged below the U-shaped grooves in a penetrating mode, the two positioning components are arranged between the two supporting plates, and the adjusting components penetrate through the arc-shaped notches and are connected with the positioning components; the locating component comprises a locating column and a locating plate, the locating plate is arranged on the locating column, a locating groove matched with the tip end of the pawl of the claw pole is arranged on the locating plate, the angle of the locating column is preset through the adjusting component, the tip end of the pawl of the claw pole is installed on the locating component to achieve locating, the angle of installation between the two claw poles is more accurate, the locating component can be also applicable to claw poles of different models and sizes, and the use scene is more extensive.
Description
Technical Field
The utility model relates to the technical field of claw pole production equipment, in particular to a claw pole mounting and positioning device.
Background
Claw utmost point formula PMSM is one of numerous motor, in electric motor rotor's installation, two claw utmost points in opposite directions of back installation are installed in generator shaft to field winding and yoke dress, and the claw utmost point carries out local extrusion to the claw utmost point when installing the claw utmost point department of pivot, and the compaction yoke is fixed, and current assembly is generally artifical the completion, and manual assembly is difficult to guarantee holistic assembly precision, if measure the installation with the help of extra measuring tool, and installation effectiveness can greatly reduced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the present invention is to provide a claw pole mounting and positioning device to overcome the above-mentioned deficiencies in the prior art.
The technical scheme for solving the technical problems is as follows: a claw pole mounting and positioning device comprises a base, two adjusting components and two positioning components, wherein two supporting plates are oppositely arranged on the base, U-shaped grooves are respectively formed in the upper ends of the two supporting plates, arc-shaped notches which are coaxial with the arc edges of the U-shaped grooves are arranged in the supporting plates in a penetrating mode below the U-shaped grooves, a positioning component and an adjusting component are respectively arranged on the inner side and the outer side of each supporting plate, and the adjusting component on the outer side of each supporting plate penetrates through the arc-shaped notches and then is connected with the positioning component on the inner side of the supporting plate; the positioning assembly comprises a positioning column and a positioning plate, the positioning plate is arranged on the positioning column, and a positioning groove matched with the tip end of the pawl of the claw pole is formed in the positioning plate.
The utility model has the beneficial effects that: the angle of locating column is predetermine through adjusting part, installs the pawl most advanced of claw utmost point on locating component in order to realize the location, makes the angle of installation more accurate between two claw utmost points, still can be applicable to the claw utmost point of different models, size simultaneously, and the use scene is more extensive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a portion of the present invention;
FIG. 3 is a schematic cross-sectional view of the adjustment assembly and the positioning assembly of the present invention;
FIG. 4 is a state diagram of the present invention in use;
fig. 5 is a right side view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the base, 2, adjusting part, 21, fan-shaped slider, 22, threaded rod, 23, locking sleeve, 24, pointer, 3, locating component, 31, reference column, 32, locating plate, 321, constant head tank, 33, sharp telescopic machanism, 331, locating sleeve, 332, spring, 333, rotation stopping post, 334, dog, 335, installation cavity, 336, via hole, 337, mount table, 4, backup pad, 41, U type groove, 42, arc notch, 43, angle scale mark, 44, apron.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
Pass the shaft hole of claw utmost point with electric motor rotor's pivot, two claw utmost point pawl pointed ends are placed relatively, according to the quantity of pawl on the claw utmost point, calculate the angle between two pawls, the half of this angle is the angle that the pawl of two claw utmost points is relative, demonstrate for example with the claw utmost point of six pawls, its angle of placing relatively is 60 °/2 ═ 30, through adjusting part 2 with the angle adjustment between two reference columns 31 for 30, place electric motor rotor's pivot in U type groove 41, install the pawl of claw utmost point in constant head tank 321, can realize the accurate counterpoint of claw utmost point.
Example 2, as shown in fig. 1 to 5, this example is a further improvement on example 1, and specifically includes the following:
adjusting part 2 includes fan-shaped slider 21 and the threaded rod 22 with arc notch 42 sliding fit, and the both ends of slider link to each other with threaded rod 22 and reference column 31 respectively, and threaded rod 22 stretches out through arc notch 42, and threaded rod 22 has locking sleeve 23 from the one end screw-thread fit that arc notch 42 stretched out.
The section of the fan-shaped sliding block 21 is the same as that of the arc-shaped notch 42, so that the fan-shaped sliding block 21 can slide coaxially around the center of the arc edge of the U-shaped groove 41 in the arc-shaped notch 42, and the locking sleeve 23 is screwed to clamp the locking sleeve 23 and the supporting plate, so that locking is realized.
Example 3, as shown in fig. 1 to 5, this example is a further improvement on example 1, and specifically includes the following:
the supporting plate 4 is provided with angle scale marks 43, one end of the threaded rod 22 departing from the fan-shaped sliding block 21 is connected with the pointer 24, and the pointer 24 points to different scales on the angle scale marks 43 when the adjusting component 2 is rotated.
Example 4, as shown in fig. 1 to 5, this example is a further improvement on example 1, and specifically includes the following:
the positioning assembly 3 further comprises a linear telescopic mechanism 33, the linear telescopic mechanism 33 is arranged on the positioning column 31, and the positioning plate 32 is arranged on the linear telescopic mechanism 33.
Example 5, as shown in fig. 1 to 5, this example is a further improvement on example 1, and specifically includes the following:
the linear telescopic mechanism 33 comprises a positioning sleeve 331, a spring 332, a rotation stopping column 333 and a stop block 334, the positioning sleeve 331 is in threaded connection with the positioning column 31, the positioning plate 32 is detachably arranged at an opening at the upper end of the positioning sleeve 331, and the positioning sleeve 331 drives the positioning plate 32 to move left and right in the process of rotating on the positioning column 31; the positioning column 31 is internally provided with a mounting cavity 335, one side of the positioning column 31 close to the positioning plate 32 is provided with a via hole 336 communicated with the mounting cavity 335, the cross-sectional shape of the via hole 336 is the same as that of the rotation stopping column 333, the cross-sectional shape of the rotation stopping column 333 is polygonal, one end of the rotation stopping column 333 extends into the mounting cavity 335 after passing through the via hole 336 and is connected with a stop block 334, the other end of the rotation stopping column 333 is connected with the positioning plate 32, the stop block 334 is connected with the rotation stopping column 333, the spring 332 is sleeved on the rotation stopping column 333, two ends of the spring 332 respectively abut against the stop block 334 and the interface of the mounting cavity 335 and the via hole 336, and the right end face of the positioning plate 32 is always in contact with the left end face of the positioning sleeve 331 in the returning process of the spring 332.
Example 6, as shown in fig. 1 to 5, this example is a further improvement on example 1, and specifically includes the following:
the linear telescopic mechanism 33 further comprises an installation table 337, the installation table 337 is arranged at an opening at the upper end of the positioning sleeve 331, two ends of the rotation stopping column 333 are respectively connected with the stop block 334 and the installation table 337, the spring 332 enables the lower end face of the installation table 337 to be always in contact with the upper end face of the positioning sleeve 331 in the return process, and the positioning plate 32 is arranged on the installation table 337.
Example 7, as shown in fig. 1 to 5, this example is a further improvement on example 1, and specifically includes the following:
the positioning plate 32 is detachably disposed on the mounting table 337.
Example 8, as shown in fig. 1 to 5, this example is a further improvement on example 1, and specifically includes the following:
the upper end of the supporting plate 4 is detachably provided with a cover plate 44.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. The claw pole mounting and positioning device is characterized by comprising a base (1), two adjusting components (2) and two positioning components (3), wherein two supporting plates (4) are oppositely arranged on the base (1), U-shaped grooves (41) are respectively formed in the upper ends of the two supporting plates (4), arc-shaped notches (42) which are coaxial with the arc edges of the U-shaped grooves (41) penetrate through the lower portions of the U-shaped grooves (41) on the supporting plates (4), one positioning component (3) and one adjusting component (2) are respectively arranged on the inner side and the outer side of each supporting plate (4), and the adjusting component (2) on the outer side of each supporting plate (4) penetrates through the arc-shaped notches (42) and then is connected with the positioning component (3) on the inner side of the supporting plate; locating component (3) include reference column (31) and locating plate (32), locating plate (32) set up on reference column (31), be equipped with on locating plate (32) with the most advanced assorted constant head tank (321) of pawl of claw utmost point.
2. The claw-pole mounting and positioning device as claimed in claim 1, wherein the adjusting assembly (2) comprises a sector-shaped sliding block (21) and a threaded rod (22) which are in sliding fit with the arc-shaped notch (42), two ends of the sliding block are respectively connected with the threaded rod (22) and the positioning column (31), the threaded rod (22) extends out through the arc-shaped notch (42), and one end of the threaded rod (22) extending out of the arc-shaped notch (42) is in threaded fit with a locking sleeve (23).
3. A claw pole mounting and positioning device as claimed in claim 2, wherein the supporting plate (4) is provided with angle scale marks (43), one end of the threaded rod (22) departing from the sector-shaped sliding block (21) is connected with a pointer (24), and the pointer (24) points to different scales on the angle scale marks (43) when the adjusting assembly (2) is rotated.
4. A claw pole mounting and positioning device according to claim 1, wherein the positioning assembly (3) further comprises a linear telescopic mechanism (33), the linear telescopic mechanism (33) is arranged on the positioning column (31), and the positioning plate (32) is arranged on the linear telescopic mechanism (33).
5. The claw pole mounting and positioning device is characterized in that the linear telescopic mechanism (33) comprises a positioning sleeve (331), a spring (332), a rotation stopping column (333) and a stop block (334), the positioning sleeve (331) is in threaded connection with the positioning column (31), the positioning plate (32) is detachably arranged at an opening at the upper end of the positioning sleeve (331), and the positioning sleeve (331) drives the positioning plate (32) to move left and right in the process of rotating on the positioning column (31); a mounting cavity (335) is arranged in the positioning column (31), a through hole (336) communicated with the mounting cavity (335) is arranged on one side of the positioning column (31) close to the positioning plate (32), the cross section shape of the via hole (336) is the same as that of the rotation stopping column (333), the section of the rotation stopping column (333) is polygonal, one end of the rotation stopping column (333) extends into the mounting cavity (335) after passing through the through hole (336) and is connected with the stop block (334), the other end of the rotation stopping column (333) is connected with the positioning plate (32), the stop block (334) is connected with the rotation stopping column (333), the spring (332) is sleeved on the rotation stopping column (333), and the two ends of the spring (332) respectively abut against the stop block (334) and the interface of the mounting cavity (335) and the through hole (336), the spring (332) enables the right end face of the positioning plate (32) to be always in contact with the left end face of the positioning sleeve (331) in the return process.
6. The claw pole mounting and positioning device as claimed in claim 5, wherein the linear telescopic mechanism (33) further comprises a mounting table (337), the mounting table (337) is arranged at an opening at the upper end of the positioning sleeve (331), two ends of the rotation stopping column (333) are respectively connected with the stop block (334) and the mounting table (337), the spring (332) enables the lower end face of the mounting table (337) to be always in contact with the upper end face of the positioning sleeve (331) in the returning process, and the positioning plate (32) is arranged on the mounting table (337).
7. A claw pole mounting and positioning device as claimed in claim 6, wherein the positioning plate (32) is detachably arranged on the mounting table (337).
8. A claw pole mounting and positioning device as claimed in claim 1, wherein a cover plate (44) is detachably arranged at the upper end of the supporting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122234822.4U CN216067191U (en) | 2021-09-15 | 2021-09-15 | Claw utmost point installation positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122234822.4U CN216067191U (en) | 2021-09-15 | 2021-09-15 | Claw utmost point installation positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216067191U true CN216067191U (en) | 2022-03-18 |
Family
ID=80676741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122234822.4U Active CN216067191U (en) | 2021-09-15 | 2021-09-15 | Claw utmost point installation positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216067191U (en) |
-
2021
- 2021-09-15 CN CN202122234822.4U patent/CN216067191U/en active Active
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