CN217183134U - Rotary motor head combining device - Google Patents
Rotary motor head combining device Download PDFInfo
- Publication number
- CN217183134U CN217183134U CN202123187812.6U CN202123187812U CN217183134U CN 217183134 U CN217183134 U CN 217183134U CN 202123187812 U CN202123187812 U CN 202123187812U CN 217183134 U CN217183134 U CN 217183134U
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- China
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- coil
- coil positioning
- fixed disk
- positioning die
- push rod
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Abstract
The utility model provides a rotation type motor head of merging device, including annular coil positioning die, be equipped with circumference distribution and along the coil constant head tank of axial extension at the interior disc of coil positioning die, be equipped with on coil positioning die with coil constant head tank one-to-one and along the socket of radial extension, at coil positioning die excircle facial make-up fixed disk, be equipped with circumference distribution and along the spout of radial extension at the fixed disk inner edge, respectively slidable mounting push rod in every spout, set up circumference distribution and through the bracing piece of round pin axle circumferential direction installation at the fixed disk outer fringe, connect the connecting rod between bracing piece and the push rod that corresponds, circumferential direction installation rotary disk on the fixed disk, be equipped with circumference distribution and along the guide way of radial extension on the rotary disk, the round pin axle that connects between bracing piece and connecting rod inserts the guide way. The coil can be completely pushed into the coil mounting groove of the motor commutator at one time, so that the labor intensity of workers is reduced, the fatigue of the workers is reduced, and the production efficiency is greatly improved.
Description
Technical Field
The utility model relates to a motor production facility especially relates to a rotation type motor head combining device.
Background
In the production process of the motor, coils distributed on the motor rotor in the circumferential direction need to be pushed into corresponding coil mounting grooves on a motor commutator so as to weld and fix the coils and the motor commutator, and the operation process is parallel. The traditional motor head combining device is composed of an annular coil positioning die, coil positioning grooves which are circumferentially distributed on the inner circular surface of the coil positioning die and extend along the axial direction, and sockets which are arranged on the coil positioning grooves, correspond to the coil positioning grooves one by one and extend along the radial direction. During operation, firstly, the motor rotor is inserted into the central hole of the coil positioning die, the coils on the motor rotor are inserted into the corresponding coil positioning grooves, and then the coils are manually pushed into the corresponding coil mounting grooves on the motor commutator one by one in a radial mode through the sockets by using tools such as a screwdriver. The motor rotor positioning device adopts a mode of manually pushing in the coil, so that the labor intensity of workers is high, the workers are easy to fatigue after long-time operation, and the production efficiency is low.
Disclosure of Invention
The utility model provides a solve above-mentioned technical problem, provide a rotation type motor and first device, it can once all push the coil mounting groove of motor commutator with the coil, reduces workman intensity of labour, reduces workman's fatigue degree, great improvement production efficiency.
The technical solution of the utility model is that:
the utility model provides a rotation type motor head-combining device, includes annular coil positioning die, is equipped with circumference distribution and along the coil constant head tank of axial extension at coil positioning die's interior disc, is equipped with on coil positioning die with coil constant head tank one-to-one and along the socket of radial extension, its special character lies in: the coil positioning die comprises a fixed disk, wherein the fixed disk is fixedly arranged on the outer circular surface of the coil positioning die and is coaxial with a coil positioning groove, sliding grooves which are circumferentially distributed and radially extend are formed in the inner edge of the fixed disk, push rods are respectively and slidably arranged in each sliding groove, the push rods correspond to the inserting grooves in a one-to-one mode, supporting rods which are circumferentially distributed and are circumferentially rotatably arranged through pin shafts are arranged on the outer edge of the fixed disk, connecting rods are connected between the supporting rods and the corresponding push rods, two ends of each connecting rod are respectively and circumferentially rotatably arranged through the pin shafts with the supporting rods and the push rods, a rotating disk which is coaxial with the coil positioning groove is circumferentially rotatably arranged on the fixed disk, guide ports which are circumferentially distributed and radially extend are formed in the rotating disk, and pin shafts connected between the supporting rods and the connecting rods are inserted into the guide ports.
Furthermore, the push rod is composed of a push rod head and a push rod handle which are detachably connected, and the push rod head with the corresponding length is selected and replaced according to motor rotors with different diameters.
Furthermore, the push rod head and the push rod handle are connected in an articulated mode, so that the push rod head can be replaced quickly.
Furthermore, a bearing which rotates in the circumferential direction is installed on a pin shaft connected between the supporting rod and the connecting rod, the bearing is inserted into the guide opening, the pin shaft connected between the supporting rod and the connecting rod is indirectly connected with the inner wall of the guide opening through the bearing, and abrasion of the pin shaft connected between the supporting rod and the connecting rod and the inner wall of the guide opening is reduced.
The utility model has the advantages that:
1. during operation, firstly, the motor rotor is inserted into a center hole of the coil positioning die, after the coil is inserted into the corresponding coil positioning groove, the rotating disc is rotated, the pin shaft connected between the support rod and the connecting rod rotates under the pushing action of the side wall of the guide opening, the bent support rod and the connecting rod are unfolded and extend to push the push rod to move radially inwards, and the inward moving push rod pushes the circumferentially distributed coils into corresponding coil mounting grooves on the commutator at one time, so that the labor intensity of workers is greatly reduced, the fatigue of the workers is reduced, and the production efficiency is improved.
2. Because circumferential direction rotates the bracing piece of installing in the fixed disk outer fringe, connect the connecting rod through round pin hub connection between bracing piece and the push rod that corresponds, establish the guide way that distributes and radially extend on the rotary disk circumferentially, the round pin axle of connection between bracing piece and connecting rod inserts the guide way, the rotary disk rotates the bracing piece and the connecting rod expansion and the extension in-process of buckling through the round pin axle drive of connection between bracing piece and connecting rod, the connecting rod is little to the tangential component force of push rod, avoid the push rod to take place to buckle or the phenomenon of splitting, the life of push rod has been improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 with the rotating disk removed;
FIG. 3 is a schematic view of the coil positioning die of FIG. 1;
FIG. 4 is a schematic structural view of the fixing plate of FIG. 1;
FIG. 5 is a schematic view of the construction of the putter of FIG. 2;
in the figure: 1-coil positioning die, 2-coil positioning groove, 3-socket, 4-fixed disk, 5-sliding groove, 6-push rod, 7-supporting rod, 8-connecting rod, 9-rotating disk, 10-guiding opening, 11-bearing, 601-push rod head, 602-push rod handle.
Detailed Description
As shown in fig. 1-5, a rotary motor head-combining device comprises an annular coil positioning die 1, coil positioning slots 2 distributed circumferentially and extending axially are arranged on the inner circumferential surface of the coil positioning die 1, sockets 3 corresponding to the coil positioning slots 2 one by one and extending radially are arranged on the coil positioning die 1, a fixed disk 4 coaxial with the coil positioning slots 2 is fixedly arranged on the outer circumferential surface of the coil positioning die 1 through bolts, sliding slots 5 distributed circumferentially and extending radially are arranged on the inner edge of the fixed disk 4, push rods 6 are slidably arranged in each sliding slot 5 respectively, the push rods 6 correspond to the slots one by one, the push rods 6 are composed of push rod heads 601 and push rod handles 602 which are connected with each other, supporting rods 7 distributed circumferentially and rotatably arranged circumferentially through pin shafts are arranged on the outer edge of the fixed disk 4, connecting rods 8 are connected between the supporting rods 7 and the corresponding push rod handles 602, the two ends of the connecting rod 8, the supporting rod 7 and the push rod 6 are respectively installed in a circumferential rotating mode through pin shafts, the rotating disc 9 coaxial with the coil positioning grooves 2 is installed on the fixed disc 4 in a circumferential rotating mode, guide openings 10 which are distributed in the circumferential direction and extend along the radial direction are formed in the rotating disc 9, a bearing 11 which is connected between the supporting rod 7 and the connecting rod 8 in the circumferential rotating mode is installed on the pin shafts, and the bearing 11 is inserted into the corresponding guide openings 10.
During operation, at first, fixed disk 4 passes through bolt fixed mounting at the operation platform, through round pin hub connection cylinder between rotary disk 9 and operation platform, and insert the air supply with the cylinder through the trachea, then insert electric motor rotor into the centre bore of coil positioning die 1, make the coil on the electric motor rotor insert corresponding coil constant head tank 2 simultaneously, restart cylinder drive rotary disk 9 clockwise rotation, the round pin axle of connection between bracing piece 7 and connecting rod 8 follows rotary disk 9 clockwise rotation, bracing piece 7 and the connecting rod 8 of buckling expand and extend and promote push rod 6 radial inward movement, inward movement's push rod 6 once pushes the coil of circumference distribution into the coil mounting groove that corresponds on the commutator, take off electric motor rotor at last and coil and commutator welded fastening.
The above description is only an example of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a rotation type motor head-combining device, includes annular coil positioning die, is equipped with circumference distribution and follows the coil constant head tank of axial extension at coil positioning die's interior disc, is equipped with on coil positioning die with coil constant head tank one-to-one and along the socket of radial extension, its characterized in that: the coil positioning die comprises a fixed disk, wherein the fixed disk is fixedly arranged on the outer circular surface of the coil positioning die and is coaxial with a coil positioning groove, sliding grooves which are circumferentially distributed and radially extend are formed in the inner edge of the fixed disk, push rods are respectively and slidably arranged in each sliding groove, the push rods correspond to the inserting grooves in a one-to-one mode, supporting rods which are circumferentially distributed and are circumferentially rotatably arranged through pin shafts are arranged on the outer edge of the fixed disk, connecting rods are connected between the supporting rods and the corresponding push rods, two ends of each connecting rod are respectively and circumferentially rotatably arranged through the pin shafts with the supporting rods and the push rods, a rotating disk which is coaxial with the coil positioning groove is circumferentially rotatably arranged on the fixed disk, guide ports which are circumferentially distributed and radially extend are formed in the rotating disk, and pin shafts connected between the supporting rods and the connecting rods are inserted into the guide ports.
2. The rotary electric machine head combining device according to claim 1, wherein: the push rod is composed of a push rod head and a push rod handle which are detachably connected.
3. The rotary electric machine head combining device according to claim 2, wherein: the push rod head is connected with the push rod handle in a hanging mode.
4. The rotary electric machine head combining device according to claim 1, wherein: and a bearing which rotates in the circumferential direction is arranged on the pin shaft connected between the support rod and the connecting rod, and the bearing is inserted into the guide opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187812.6U CN217183134U (en) | 2021-12-17 | 2021-12-17 | Rotary motor head combining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187812.6U CN217183134U (en) | 2021-12-17 | 2021-12-17 | Rotary motor head combining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217183134U true CN217183134U (en) | 2022-08-12 |
Family
ID=82714066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123187812.6U Active CN217183134U (en) | 2021-12-17 | 2021-12-17 | Rotary motor head combining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217183134U (en) |
-
2021
- 2021-12-17 CN CN202123187812.6U patent/CN217183134U/en active Active
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