CN213754270U - Motor rotor press-fitting mechanism - Google Patents
Motor rotor press-fitting mechanism Download PDFInfo
- Publication number
- CN213754270U CN213754270U CN202023305605.1U CN202023305605U CN213754270U CN 213754270 U CN213754270 U CN 213754270U CN 202023305605 U CN202023305605 U CN 202023305605U CN 213754270 U CN213754270 U CN 213754270U
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- chuck
- rotor
- moving seat
- seat
- pressure head
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses an electric motor rotor pressure equipment mechanism, include: workstation, first removal seat, second remove seat, pressure head, first chuck and second chuck, first chuck setting removes the seat at first removal seat front end and directional second, the second chuck setting removes the front end of seat and corresponding with first chuck at the second, the second removes and is provided with the mounting panel that extends to rotor carrier top on the seat, be provided with the pressure head drive arrangement of directional below on the mounting panel, the pressure head sets up the bottom at pressure head drive arrangement. In this way, electric motor rotor pressure equipment mechanism, through the centre gripping location that first chuck and second chuck realized the rotor, utilize pressure head drive arrangement to stretch out and drive the pressure head downstream, carry out the pushing down of pivot, ensured pushing down position precision, promoted work efficiency.
Description
Technical Field
The utility model relates to a motor production technical field especially relates to an electric motor rotor pressure equipment mechanism.
Background
In the assembly process of the motor, the rotating shaft and the rotor need to be assembled, and the rotating shaft is concentrically inserted into an inner hole of the rotor. In the prior art, the assembly of the rotating shaft and the rotor is mostly carried out manually, the production efficiency is low, and the automatic assembly production of the motor is difficult to meet.
In order to ensure the assembly stability of the rotating shaft and the rotor, the rotor and the rotating shaft are in interference fit, after the end part of the rotating shaft enters the inner hole of the rotor, the resistance of continuous insertion is large, manual knocking is needed, the operation is complex, the insertion depth is difficult to master, repeated correction is needed, the production efficiency is low, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an electric motor rotor pressure equipment mechanism, carries out the automatic pressure equipment of pivot and rotor, ensures assembly precision and efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a motor rotor press-fitting mechanism, including: the device comprises a workbench, a first moving seat, a second moving seat, a pressure head, a first chuck and a second chuck, wherein the first moving seat and the second moving seat are arranged on the workbench at intervals, the workbench is provided with a rotor carrier positioned between the first moving seat and the second moving seat, the first chuck is arranged at the front end of the first moving seat and points to the second moving seat, the second chuck is arranged at the front end of the second movable seat and corresponds to the first chuck, a first horizontal driving device connected with the tail part of the first movable seat is arranged on the workbench, the workbench is provided with a second horizontal driving device connected with the tail part of a second moving seat, the second moving seat is provided with a mounting plate extending to the upper part of the rotor carrier, the mounting plate is provided with a pressure head driving device pointing to the lower side, and the pressure head is arranged at the bottom of the pressure head driving device.
In a preferred embodiment of the present invention, the worktable is provided with a slide rail located below the first movable base and the second movable base.
In a preferred embodiment of the present invention, the first movable base and the second movable base are respectively provided with a sliding block on a sliding rail.
In a preferred embodiment of the present invention, the first horizontal driving device, the second horizontal driving device and the ram driving device are respectively air cylinders.
In a preferred embodiment of the present invention, the first collet and the second collet are respectively provided with a V-shaped groove at the front end thereof.
In a preferred embodiment of the present invention, the rotor carrier is provided with a positioning groove corresponding to the rotor, and the positioning groove is provided with a rotor avoiding hole extending downward.
The utility model has the advantages that: the utility model provides an electric motor rotor pressure equipment mechanism, pressure head drive arrangement removes the top space that the seat moved backward and dodge the rotor carrier along with the second, be favorable to putting into of rotor and the primary importance of pivot (the pivot also can the primary importance be installed on the rotor again along with the rotor shifts to the rotor carrier), then first removal seat and second remove the seat and advance, realize the centre gripping location of rotor through first chuck and second chuck, stability when guaranteeing position accuracy and pressure equipment, utilize pressure head drive arrangement to stretch out at last and drive the pressure head downstream, carry out the pushing down of pivot, the position accuracy of pushing down has been ensured, work efficiency and degree of automation have been promoted, it is more laborsaving to operate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a press-fitting mechanism for a motor rotor according to the present invention;
fig. 2 is a schematic structural diagram of a preferred embodiment of the press-fitting mechanism for a motor rotor of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 2, an embodiment of the present invention includes:
the motor rotor press-fitting mechanism shown in fig. 1 and 2 includes: the automatic chuck device comprises a workbench 4, a first moving seat 10, a second moving seat 15, a pressure head 3, a first chuck 1 and a second chuck 2, wherein the first moving seat 10 and the second moving seat 15 are arranged on the workbench 4 at intervals, in the embodiment, a sliding rail 6 positioned below the first moving seat 10 and the second moving seat 15 is arranged on the workbench 4, and sliding blocks 8 positioned on the sliding rail 6 are respectively arranged at the bottoms of the first moving seat 10 and the second moving seat 15, so that the moving stability of the first moving seat 10 and the second moving seat 15 on the sliding rail 6 is ensured.
The worktable 4 is provided with a rotor carrier 5 between the first mobile seat 10 and the second mobile seat 15 for carrying the rotor 11. In this embodiment, the first chuck 1 is disposed at the front end of the first movable base 10 and points to the second movable base 15, the second chuck 2 is disposed at the front end of the second movable base 10 and corresponds to the first chuck 1, and the front ends of the first chuck 1 and the second chuck 2 are respectively provided with a V-shaped groove, so as to clamp and position the rotor 11, and improve the stability during press-fitting.
The workbench 4 is provided with a first horizontal driving device 9 connected with the tail part of the first movable seat 10 for pushing and pulling the first movable seat 10, the workbench 4 is provided with a second horizontal driving device 7 connected with the tail part of the second movable seat 15 for pushing and pulling the second movable seat 15, and the clamping and the releasing of the rotor 11 are realized.
As shown in fig. 1, in the present embodiment, the second moving base 15 is provided with a mounting plate 14 extending above the rotor carrier, and the mounting plate 14 is provided with a downward-pointing ram driving device 13, as shown in fig. 2, the ram 3 is disposed at the bottom of the ram driving device 13, and the first horizontal driving device 9, the second horizontal driving device 7, and the ram driving device 13 respectively adopt air cylinders, and respectively perform expansion and contraction control through corresponding electromagnetic valves, so that the degree of automation is high, and the operation is labor-saving.
Before the pressure equipment, pressure head drive arrangement 13 moves behind along with second removal seat 15 earlier and lets out the top space of rotor carrier 5, be favorable to putting into of rotor 11 and the primary importance of pivot 12 (pivot 12 also can be primary importance on rotor 11 and shift to rotor carrier 5 along with rotor 11 again), in this embodiment, be provided with the constant head tank that corresponds with rotor 11 on the rotor carrier 5, be provided with the rotor of downwardly extending in the constant head tank and dodge hole 16, be favorable to rotor 11 to continue to insert in rotor 11 under the effect of pressure head 3, the completion assembly, after the pressure equipment is accomplished, as shown in fig. 2, first removal seat 10 and second removal seat 15 reset, be favorable to taking out or continuing the circulation of rotor 11.
To sum up, the utility model provides an electric motor rotor pressure equipment mechanism has realized the pressure equipment of electric motor rotor with the pivot, has ensured pressure equipment efficiency and precision, has greatly replaced manual assembly, has reduced the cost of labor.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the present invention, or directly or indirectly applied to other related technical fields, and all included in the same way in the protection scope of the present invention.
Claims (6)
1. The utility model provides a motor rotor pressure equipment mechanism for the pressure equipment of pivot and rotor, its characterized in that includes: the device comprises a workbench, a first moving seat, a second moving seat, a pressure head, a first chuck and a second chuck, wherein the first moving seat and the second moving seat are arranged on the workbench at intervals, the workbench is provided with a rotor carrier positioned between the first moving seat and the second moving seat, the first chuck is arranged at the front end of the first moving seat and points to the second moving seat, the second chuck is arranged at the front end of the second movable seat and corresponds to the first chuck, a first horizontal driving device connected with the tail part of the first movable seat is arranged on the workbench, the workbench is provided with a second horizontal driving device connected with the tail part of a second moving seat, the second moving seat is provided with a mounting plate extending to the upper part of the rotor carrier, the mounting plate is provided with a pressure head driving device pointing to the lower side, and the pressure head is arranged at the bottom of the pressure head driving device.
2. The motor rotor press-fitting mechanism according to claim 1, wherein a slide rail is provided on the table below the first movable base and the second movable base.
3. The motor rotor press-fitting mechanism according to claim 2, wherein the first moving seat and the second moving seat are respectively provided with a sliding block on a sliding rail at the bottom.
4. The motor rotor press-fitting mechanism according to claim 1, wherein the first horizontal driving means, the second horizontal driving means, and the ram driving means each employ an air cylinder.
5. The motor rotor press-fitting mechanism according to claim 1, wherein the first chuck and the second chuck are respectively provided with a V-shaped groove at the front end thereof.
6. The electric motor rotor press-fitting mechanism of claim 1, wherein the rotor carrier is provided with a positioning groove corresponding to the rotor, and the positioning groove is provided with a rotor avoiding hole extending downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023305605.1U CN213754270U (en) | 2020-12-31 | 2020-12-31 | Motor rotor press-fitting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023305605.1U CN213754270U (en) | 2020-12-31 | 2020-12-31 | Motor rotor press-fitting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213754270U true CN213754270U (en) | 2021-07-20 |
Family
ID=76837537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023305605.1U Active CN213754270U (en) | 2020-12-31 | 2020-12-31 | Motor rotor press-fitting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213754270U (en) |
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2020
- 2020-12-31 CN CN202023305605.1U patent/CN213754270U/en active Active
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