CN210839258U - Rotor mounting seat of motor rotor heat jacket machine - Google Patents
Rotor mounting seat of motor rotor heat jacket machine Download PDFInfo
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- CN210839258U CN210839258U CN201922272576.4U CN201922272576U CN210839258U CN 210839258 U CN210839258 U CN 210839258U CN 201922272576 U CN201922272576 U CN 201922272576U CN 210839258 U CN210839258 U CN 210839258U
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Abstract
The utility model relates to a motor production and processing technology field especially relates to a rotor mount pad of electric motor rotor heat jacket machine. Through designing a simple mechanical structure, the arc-shaped positioning plate is controlled to move along the radial direction of the base, so that rotors with different specifications can be conveniently positioned on the rotor mounting seat, the stability of positioning and fixing of the rotors is improved, in a specific structure, the first sliding block is cylindrical, the second sliding block is cuboid, the second sliding block of the cuboid can avoid rotating during sliding to influence the positioning of the arc-shaped positioning plate, the width of the strip-shaped groove is greater than that of the first strip-shaped hole, the width of the corresponding first sliding block is greater than that of the second sliding block, and the arc-shaped positioning plate can be prevented from displacing in the vertical direction; because the arc locating plate can move along the radial direction of the base, the hot jacket processing in the rotors of different specifications can be applicable, and the corresponding rotor mounting seat does not need to be frequently replaced when the rotors of different specifications are processed.
Description
Technical Field
The utility model relates to a motor production and processing technology field especially relates to a rotor mount pad of electric motor rotor heat jacket machine.
Background
The rotor mounting seat of the existing motor rotor heat-jacketing machine is a cylindrical stepped boss, the outer diameter of a boss at the upper level is in clearance fit with the inner ring at the bottom of a rotor to be processed, the rotor is positioned and placed on a workbench, then heat jacketing of a motor shaft is performed, the positioning mode has limitation, the rotor mounting seat corresponding to each rotor specification is required to be designed, when heat jacketing processing is performed on rotors with different specifications in turn, the rotor mounting seat needs to be repeatedly disassembled and assembled on a machine table, and the working hours are consumed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the rotor mounting seat of the motor rotor heat jacket machine is provided, and the rotor mounting seat capable of adapting to positioning of rotors with different specifications is designed on the rotary table, so that the heat jacket efficiency of the motor rotor is improved.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a rotor mounting seat of a motor rotor heat jacket machine comprises a rotor mounting seat body, wherein the mounting seat body comprises a cylinder, a base, a first gear and an arc-shaped positioning plate;
the moving direction of a piston rod of the air cylinder is a vertical direction, the base is connected to the upper end of the piston rod of the air cylinder, the base is disc-shaped, and more than 3 strip-shaped grooves distributed in a circumferential array are formed in the upper portion of the base;
first gear is coaxial rotationally connected on base upper portion, first gear is equipped with the first bar hole that corresponds with the bar groove, when first bar hole intersects with the bar groove that corresponds, the contained angle in bar groove and first bar hole is 20-65 degrees, the width in first bar hole is less than the width in bar groove, the bar groove has the radian, bar inslot sliding connection has cylindric first slider, the upper portion of first slider is connected with the second slider of cuboid, second slider sliding connection is in first bar hole, the arc locating plate is connected in the upper portion of second slider, the axis of arc locating plate and the axis coincidence of base.
The beneficial effects of the utility model reside in that: the utility model provides an in the rotor mount pad structure of motor rotor heat jacket machine, through the simple mechanical structure of design, control the radial movement of arc locating plate along the base to make things convenient for the location of the rotor of different specifications on the rotor mount pad, improve the fixed steadiness of rotor location, on concrete structure, first slider is cylindrical, the second slider is the cuboid, the second slider of cuboid can avoid taking place to rotate when sliding and influence the location of arc locating plate, and the width of bar groove is greater than the width of first bar hole, the width of the first slider that corresponds is also greater than the width of second slider, can avoid the arc locating plate to take place the displacement of vertical direction; because the arc locating plate can move along the radial direction of the base, the hot jacket processing in the rotors of different specifications can be applicable, and the corresponding rotor mounting seat does not need to be frequently replaced when the rotors of different specifications are processed.
Drawings
Fig. 1 is a schematic view of an internal structure of a rotor mounting seat structure of a motor rotor heat jacket machine according to an embodiment of the present invention;
fig. 2 is a top view of an internal structure of a rotor mounting seat structure of an electric machine rotor heat jacket machine according to an embodiment of the present invention;
fig. 3 is a front view of an internal structure of a rotor mounting seat structure of an electric machine rotor heat jacket machine according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a rotor mounting seat of an electric motor rotor heat shrink fit machine according to an embodiment of the present invention mounted on the rotor heat shrink fit machine;
description of reference numerals:
1. a cylinder; 2. a base; 3. a first gear; 4. an arc-shaped positioning plate; 5. a strip-shaped groove; 6. a first gear; 7. a first bar-shaped hole; 8. a first slider; 9. a second slider; 10. a second gear.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: through the simple mechanical structure of design, the radial displacement of control arc locating plate along the base to the location of the rotor of convenient different specifications on the rotor mount pad.
Referring to fig. 1 to 4, the utility model relates to a rotor mounting seat of a motor rotor heat jacket machine, which comprises a rotor mounting seat body, wherein the mounting seat body comprises a cylinder 1, a base 2, a first gear 63 and an arc-shaped positioning plate 4;
the moving direction of a piston rod of the air cylinder 1 is a vertical direction, the base 2 is connected to the upper end of the piston rod of the air cylinder 1, the base 2 is disc-shaped, and more than 3 strip-shaped grooves 5 distributed in a circumferential array are formed in the upper part of the base 2;
first gear 63 is coaxial rotationally connected in 2 upper portions of base, first gear 63 is equipped with the first bar hole 7 that corresponds with bar groove 5, when first bar hole 7 intersects with the bar groove 5 that corresponds, the contained angle of bar groove 5 and first bar hole 7 is 20-65 degrees, the width in first bar hole 7 is less than the width in bar groove 5, the bar groove has the radian, sliding connection has cylindric first slider 8 in the bar groove 5, the upper portion of first slider 8 is connected with the second slider 9 of cuboid, 9 sliding connection of second slider in first bar hole 7, arc locating plate 4 is connected in the upper portion of second slider 9, the axis of arc locating plate 4 coincides with the axis of base 2.
The rotor mounting seat of the motor rotor heat-shrinkable sleeve machine can be applied to a disc turntable, through arranging through holes distributed in a circumferential array on the disc turntable, correspondingly penetrating a mounting seat body into the through holes, and realizing the lifting of a base 2 through an air cylinder 1, so that a motor rotor connected on the base 2 corresponds to a shaft hole processing device, a heating ring and a motor shaft press-mounting mechanism correspondingly arranged on the upper part of the disc turntable, and carrying out automatic heat-shrinkable sleeve processing, when the rotor needs to be mounted on the mounting seat body, the first gear 63 is driven to rotate, the superposed area of a first strip-shaped hole 7 and a strip-shaped groove 5 is close to the shaft part of the base 2, at the moment, the first slide block 8, the second slide block 9 and the arc-shaped positioning plate 4 move towards the direction close to the shaft part of the base 2, then the rotor is placed on the upper part of the base 2, then the first gear 63 is controlled to rotate reversely, so that, therefore, the rotor is in interference fit with the inner ring of the rotor, the rotor is positioned and fixed, and subsequent hot sleeve processing is facilitated. The driving mechanism and the air cylinder 1 can be controlled by a PLC (programmable logic controller), so that the automation of the rotor hot jacket processing is realized, and the efficiency is improved.
In the rotor mounting seat structure of the motor rotor heat jacket machine, through designing a simple mechanical structure, the arc-shaped positioning plate 4 is controlled to move along the radial direction of the base 2, so that the positioning of rotors with different specifications on the rotor mounting seat is facilitated, the stability of the positioning and fixing of the rotors is improved, in a specific structure, the first sliding block 8 is cylindrical, the second sliding block 9 is cuboid, the second sliding block 9 of the cuboid can avoid rotating during sliding to influence the positioning of the arc-shaped positioning plate 4, the width of the strip-shaped groove 5 is greater than that of the first strip-shaped hole 7, the width of the corresponding first sliding block 8 is also greater than that of the second sliding block 9, and the arc-shaped positioning plate 4 can be prevented from displacing in the vertical direction; the bar-shaped groove has a radian, so that when the first gear rotates to drive the arc positioning plate to move outwards, the moving speed is gradually slow, the abrasion of the rotor is caused when the arc positioning plate clamps the rotor, and the arc positioning plate 4 can move along the radial direction of the base 2, so that the bar-shaped groove is applicable to the hot jacket processing of the rotors with different specifications and does not need to frequently replace corresponding rotor mounting seats when the rotors with different specifications are processed.
Further, in the rotor mounting seat structure of the motor rotor heat jacket machine, the motor rotor heat jacket machine further comprises a driving device and a transmission device, the transmission device comprises a second gear 10 meshed with the first gear 63, the driving device comprises a motor, and the motor is in transmission connection with the second gear 10.
Further, among the rotor mount pad structure of above-mentioned electric motor rotor heat jacket machine, the mount pad body still includes the shell, the shell is cylindric casing, the upper portion of shell is equipped with the second bar hole that corresponds with first bar hole 7.
Further, in the rotor mounting seat structure of the motor rotor shrink fit machine, the width of the first sliding block 8 is greater than that of the second sliding block 9.
Furthermore, in the rotor mounting seat structure of the motor rotor heat jacket machine, the number of the arc-shaped positioning plates 4 is 3.
Furthermore, in the rotor mounting seat structure of the motor rotor shrink fit machine, the outer edge of the upper end of the arc-shaped positioning plate 4 is provided with a chamfer.
Further, in the rotor mounting seat structure of the motor rotor shrink fit machine, a rubber pad is arranged on the outer side of the arc-shaped positioning plate 4.
According to the description, when the rotor is installed on the rotor installation seat, the rubber pad is in contact with the inner ring of the rotor, so that the inner ring of the rotor is prevented from being damaged, the rotor can be fixed more stably, and the machining precision of the hot sleeve is improved.
Further, in the rotor mounting seat structure of the motor rotor heat jacket machine, the first slider 8 includes a rotating shaft and a slider body, and the slider body is rotatably connected to the rotating shaft.
As can be seen from the above description, the first sliding block 8 is designed to be rotatable, so that when the first sliding block 8 slides in the strip-shaped groove 5, the sliding block body rolls on the wall of the strip-shaped groove 5, and the friction resistance is reduced.
Example 1
A rotor mounting seat of a motor rotor heat jacket machine comprises a rotor mounting seat body, wherein the mounting seat body comprises a cylinder 1, a base 2, a first gear 63 and an arc-shaped positioning plate 4; the moving direction of a piston rod of the air cylinder 1 is a vertical direction, the base 2 is connected to the upper end of the piston rod of the air cylinder 1, the base 2 is disc-shaped, and more than 3 strip-shaped grooves 5 distributed in a circumferential array are formed in the upper part of the base 2; first gear 63 is coaxial rotationally connected in 2 upper portions of base, first gear 63 is equipped with the first bar hole 7 that corresponds with bar groove 5, when first bar hole 7 intersects with the bar groove 5 that corresponds, the contained angle of bar groove 5 and first bar hole 7 is 20-65 degrees, the width in first bar hole 7 is less than the width in bar groove 5, the bar groove has the radian, sliding connection has cylindric first slider 8 in the bar groove 5, the upper portion of first slider 8 is connected with the second slider 9 of cuboid, 9 sliding connection of second slider in first bar hole 7, arc locating plate 4 is connected in the upper portion of second slider 9, the axis of arc locating plate 4 coincides with the axis of base 2. The rotor mounting seat of the motor rotor heat-shrinkable sleeve machine can be applied to a disc turntable, through arranging through holes distributed in a circumferential array on the disc turntable, correspondingly penetrating a mounting seat body into the through holes, and realizing the lifting of a base 2 through an air cylinder 1, so that a motor rotor connected on the base 2 corresponds to a shaft hole processing device, a heating ring and a motor shaft press-mounting mechanism correspondingly arranged on the upper part of the disc turntable, and carrying out automatic heat-shrinkable sleeve processing, when the rotor needs to be mounted on the mounting seat body, the first gear 63 is driven to rotate, the superposed area of a first strip-shaped hole 7 and a strip-shaped groove 5 is close to the shaft part of the base 2, at the moment, the first slide block 8, the second slide block 9 and the arc-shaped positioning plate 4 move towards the direction close to the shaft part of the base 2, then the rotor is placed on the upper part of the base 2, then the first gear 63 is controlled to rotate reversely, so that, therefore, the rotor is in interference fit with the inner ring of the rotor, the rotor is positioned and fixed, and subsequent hot sleeve processing is facilitated. The driving mechanism and the air cylinder 1 can be controlled by a PLC (programmable logic controller), so that the automation of the rotor hot jacket processing is realized, and the efficiency is improved. Through designing a simple mechanical structure, the arc-shaped positioning plate 4 is controlled to move along the radial direction of the base 2, so that the positioning of a rotor on a rotor mounting seat is facilitated, and the stability of the positioning and fixing of the rotor is improved; because the arc-shaped positioning plate 4 can move along the radial direction of the base 2, the hot jacket processing device is suitable for the hot jacket processing of rotors with different specifications, and the corresponding rotor mounting seat does not need to be frequently replaced when the rotors with different specifications are processed.
The rotor mounting seat structure of the motor rotor heat jacket machine further comprises a driving device and a transmission device, wherein the transmission device comprises a second gear 10 meshed with the first gear 63, the driving device comprises a motor, and the motor is in transmission connection with the second gear 10. The mount pad body still includes the shell, the shell is cylindric casing, the upper portion of shell is equipped with the second bar hole that corresponds with first bar hole 7. The width of the first slider 8 is greater than the width of the second slider 9. The number of the arc-shaped positioning plates 4 is 3. And the outer edge of the upper end of the arc-shaped positioning plate 4 is provided with a chamfer. And a rubber pad is arranged on the outer side of the arc-shaped positioning plate 4. When the rotor is installed on the rotor installation seat, the rubber pad is in contact with the inner ring of the rotor, so that the inner ring of the rotor is prevented from being damaged, the rotor can be fixed more stably, and the processing precision of the hot sleeve is improved. The first slider 8 comprises a rotating shaft and a slider body, and the slider body is rotatably connected to the rotating shaft. First slider 8 design is rotatable structure, makes first slider 8 when strip groove 5 slides, and the slider body rolls at 5 walls in strip groove, reduces frictional resistance.
To sum up, in the rotor mounting seat structure of the motor rotor heat jacket machine, through designing a simple mechanical structure, the arc-shaped positioning plate is controlled to move along the radial direction of the base, so that the positioning of rotors with different specifications on the rotor mounting seat is facilitated, the stability of the positioning and fixing of the rotors is improved, in a specific structure, the first slider is cylindrical, the second slider is a cuboid, the second slider of the cuboid can avoid rotating during sliding to influence the positioning of the arc-shaped positioning plate, the width of the strip-shaped groove is greater than that of the first strip-shaped hole, the width of the corresponding first slider is also greater than that of the second slider, and the arc-shaped positioning plate can be prevented from displacing in the vertical direction; because the arc locating plate can move along the radial direction of the base, the hot jacket processing in the rotors of different specifications can be applicable, and the corresponding rotor mounting seat does not need to be frequently replaced when the rotors of different specifications are processed.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. The rotor mounting seat of the motor rotor heat jacket machine is characterized by comprising a rotor mounting seat body, wherein the mounting seat body comprises a cylinder, a base, a first gear and an arc-shaped positioning plate;
the moving direction of a piston rod of the air cylinder is a vertical direction, the base is connected to the upper end of the piston rod of the air cylinder, the base is disc-shaped, and more than 3 strip-shaped grooves distributed in a circumferential array are formed in the upper portion of the base;
first gear is coaxial rotationally connected on base upper portion, first gear is equipped with the first bar hole that corresponds with the bar groove, when first bar hole intersects with the bar groove that corresponds, the contained angle in bar groove and first bar hole is 20-65 degrees, the width in first bar hole is less than the width in bar groove, the bar groove has the radian, bar inslot sliding connection has cylindric first slider, the upper portion of first slider is connected with the second slider of cuboid, second slider sliding connection is in first bar hole, the arc locating plate is connected in the upper portion of second slider, the axis of arc locating plate and the axis coincidence of base.
2. The rotor mounting seat of the electric machine rotor thermal sleeve machine as claimed in claim 1, further comprising a driving device and a transmission device, wherein the transmission device comprises a second gear meshed with the first gear, the driving device comprises an electric motor, and the electric motor is in transmission connection with the second gear.
3. The rotor mounting seat of the electric machine rotor heat jacket machine according to claim 1, wherein the mounting seat body further comprises a housing, the housing is a cylindrical shell, and a second strip-shaped hole corresponding to the first strip-shaped hole is formed in the upper portion of the housing.
4. The rotor mounting block of an electric machine rotor shrink fit machine of claim 1, wherein the width of the first slider block is greater than the width of the second slider block.
5. The rotor mounting seat of the electric machine rotor heat jacket machine as claimed in claim 1, wherein the number of the arc-shaped positioning plates is 3.
6. The rotor mounting seat of the electric machine rotor heat jacket machine as claimed in claim 1, wherein the outer edge of the upper end of the arc-shaped positioning plate is provided with a chamfer.
7. The rotor mounting seat of the electric motor rotor heat jacket machine as claimed in claim 1, wherein a rubber pad is provided on an outer side of the arc-shaped positioning plate.
8. The rotor mounting block of an electric machine rotor heat shrink fit machine of claim 1, wherein the first slider comprises a rotating shaft and a slider body, the slider body rotatably connected to the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272576.4U CN210839258U (en) | 2019-12-17 | 2019-12-17 | Rotor mounting seat of motor rotor heat jacket machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272576.4U CN210839258U (en) | 2019-12-17 | 2019-12-17 | Rotor mounting seat of motor rotor heat jacket machine |
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| Publication Number | Publication Date |
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| CN210839258U true CN210839258U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922272576.4U Active CN210839258U (en) | 2019-12-17 | 2019-12-17 | Rotor mounting seat of motor rotor heat jacket machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152399A (en) * | 2020-09-07 | 2020-12-29 | 台州齐京机电有限公司 | Motor production assembling platform convenient to adjust |
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2019
- 2019-12-17 CN CN201922272576.4U patent/CN210839258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112152399A (en) * | 2020-09-07 | 2020-12-29 | 台州齐京机电有限公司 | Motor production assembling platform convenient to adjust |
| CN112152399B (en) * | 2020-09-07 | 2021-11-02 | 台州齐京机电有限公司 | Motor production assembling platform convenient to adjust |
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