CN218486912U - Commutator hook angle shaping device - Google Patents
Commutator hook angle shaping device Download PDFInfo
- Publication number
- CN218486912U CN218486912U CN202222675890.9U CN202222675890U CN218486912U CN 218486912 U CN218486912 U CN 218486912U CN 202222675890 U CN202222675890 U CN 202222675890U CN 218486912 U CN218486912 U CN 218486912U
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- pressure head
- reshaping
- commutator
- fixedly connected
- shaping pressure
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- 238000007493 shaping process Methods 0.000 title claims abstract description 88
- 238000009434 installation Methods 0.000 claims description 13
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000002407 reforming Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides a commutator hook angle shaping device, which comprises a supporting rack, the support frame includes the support portion that the base portion and the perpendicular base portion of bottom set up, the shaping pressure head is installed down to the base portion of support frame, the top of shaping pressure head is equipped with down the shaping pressure head, it arranges in opposite directions with lower shaping pressure head to go up the shaping pressure head, the top of going up the shaping pressure head is connected with the driving piece to the shaping pressure head reciprocates in the drive, driving piece fixed connection the support portion of support frame. The utility model discloses a through last plastic pressure head and lower plastic pressure head to compressing tightly of commutator hook portion to the realization is to the angle plastic of commutator hook, reduces the deviation.
Description
Technical Field
The utility model belongs to the motor field, concretely relates to commutator hook angle shaping device.
Background
The commutator is a part on the motor rotor and is used for communicating circuits among coils, when the commutator is processed, the angle deviation of hooks for hanging wires is large, the failure of missing the hooks for hanging wires is easy to occur, and the winding qualification rate is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a commutator hook angle shaping device to reduce commutator hook angular deviation, thereby heighten the wire winding qualification rate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the commutator hook angle shaping device comprises a support frame, wherein the support frame comprises a base portion and a support portion, the base portion is arranged at the bottom, the support portion is perpendicular to the base portion, a lower shaping pressure head is installed on the base portion of the support frame, an upper shaping pressure head is arranged above the lower shaping pressure head, the upper shaping pressure head and the lower shaping pressure head are arranged in opposite directions, a driving piece is connected above the upper shaping pressure head to drive the upper shaping pressure head to move up and down, and the driving piece is fixedly connected with the support portion of the support frame.
Furthermore, the upper part of the lower shaping pressure head is provided with a commutator installation groove, the edge of the upper part of the commutator installation groove is provided with a bulge to hang a commutator hook, the bottom of the upper shaping pressure head is provided with a sunken pressure head, and the sunken pressure head is matched with the hook end of the commutator in shape.
Further, the center part of the sunken pressure head is provided with a cylindrical protrusion to be matched with a center through hole of the commutator.
Further, a lower shaping pressure head fixing seat is fixedly connected to a base portion of the supporting frame, an installation opening is formed in the middle of the lower shaping fixing pressure head, and the lower shaping pressure head is embedded into the installation opening.
Furthermore, the driving piece is an air cylinder, and the output end of the air cylinder is fixedly connected with the top of the upper shaping pressure head.
Further, the top fixedly connected with cylinder fixing base of support frame, the cylinder is installed on the cylinder fixing base.
Further, the output end of the air cylinder is fixedly connected with an intermediate connecting piece, and two ends of the intermediate connecting piece are respectively and fixedly connected with the output end of the air cylinder and the top of the upper shaping pressure head.
Further, the middle connecting piece is a bolt, an inner thread blind hole is formed in the cap end of the bolt, an outer thread is formed in the output end of the air cylinder, the output end of the air cylinder is in threaded connection with the cap end of the bolt, an outer thread is formed in the rod end of the bolt, a threaded hole is formed in the top of the upper shaping pressure head, and the rod end of the bolt is in threaded connection with the top of the upper shaping pressure head.
Further, the support frame is fixedly connected with a vertical slide rail, the slide rail is connected with a slide block in a sliding mode, the slide block is fixedly connected with an upper shaping pressure head fixing seat, and the upper shaping pressure head fixing seat is fixedly connected with an upper shaping pressure head.
Compared with the prior art, the beneficial effects of the utility model are that: the upper shaping pressure head and the lower shaping pressure head press the commutator hook tightly, so that the angle shaping of the commutator hook is realized, and the angle deviation of the commutator hook is reduced.
Drawings
Fig. 1 is an external view of an embodiment of the present invention;
fig. 2 is a side view of an embodiment of the present invention;
FIG. 3 isbase:Sub>A sectional view A-A of FIG. 2;
FIG. 4 is a schematic structural view of a lower shaping indenter and a lower shaping indenter holder;
FIG. 5 is a schematic view of the lower shaping ram cooperating with the commutator;
FIG. 6 is a schematic structural view of the upper reforming ram;
FIG. 7 is a schematic view of the upper reforming ram cooperating with the commutator;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the support frame, 2, lower plastic pressure head, 3, go up plastic pressure head, 4, lower plastic pressure head fixing base, 5, cylinder, 6, cylinder fixing base, 7, bolt, 8, slide rail, 9, slider, 10, go up plastic pressure head fixing base, 11, commutator.
Detailed Description
The present invention is further described in detail below with reference to specific embodiments so that those skilled in the art can more clearly understand the present invention.
As shown in fig. 1-2, a commutator hook angle shaping device comprises a support frame 1, wherein the support frame 1 comprises a base part at the bottom and a bracket part vertical to the base part, a lower shaping pressure head 2 is installed on the base part of the support frame 1, an upper shaping pressure head 3 is arranged above the lower shaping pressure head 2, the upper shaping pressure head 3 and the lower shaping pressure head 2 are arranged in opposite directions, a driving part is connected above the upper shaping pressure head 3 to drive the upper shaping pressure head 3 to move up and down, and the driving part is fixedly connected with the bracket part of the support frame 1.
In this embodiment, the commutator 11 is placed on the lower shaping press head 2, then the driving element drives the upper shaping press head 3 to press downwards, and under the pressing action of the upper shaping press head 3 and the lower shaping press head 2, the commutator hook is extruded and corrected, so that the deviation of the commutator hook is reduced.
As shown in fig. 3-7, a commutator installation groove is formed on the upper portion of the lower shaping indenter 2, a protrusion is formed on the edge of the upper portion of the commutator installation groove to hook a commutator hook, a concave indenter is formed on the bottom of the upper shaping indenter 3, the concave indenter is matched with the hook end of the commutator 11 in shape, the commutator is placed in the commutator installation groove before the pressing operation, the commutator hook is hooked on the protrusion of the edge of the upper portion of the commutator installation groove, and the commutator hook is pressed and corrected under the action of the protrusion of the commutator installation groove and the concave indenter.
As shown in fig. 6-7, the center of the depressed indenter is provided with a cylindrical protrusion to fit the central through hole of the commutator 11, so that during the pressing process, the cylindrical protrusion enters the central through hole to position the commutator 11.
The base part of the support frame 1 is fixedly connected with a lower shaping pressure head fixing seat 4, an installation opening is formed in the middle of the lower shaping fixing pressure head 4, and the lower shaping pressure head 2 is embedded into the installation opening, so that different lower shaping pressure heads 2 can be replaced to adapt to different commutators 11.
As shown in fig. 1-2, the driving member is a cylinder 5, and an output end of the cylinder 5 is fixedly connected with a top of the upper shaping ram 3.
The top fixedly connected with cylinder fixing base 6 of support frame 1, cylinder 5 is installed on cylinder fixing base 6, and is specific, cylinder fixing base 6 is L type connecting block, one end and the support portion fixed connection of support frame 1, the other end and 5 fixed connection of cylinder.
The output end of the air cylinder 5 is fixedly connected with an intermediate connecting piece, and two ends of the intermediate connecting piece are respectively and fixedly connected with the output end of the air cylinder and the top of the upper shaping pressure head 3.
Specifically, as shown in fig. 3, the intermediate connecting member is a bolt 7, an internal thread blind hole is formed in a cap end of the bolt 7, an external thread is formed in an output end of the cylinder 5, the output end of the cylinder 5 is in threaded connection with the cap end of the bolt 7, an external thread is formed in a rod end of the bolt 7, a threaded hole is formed in the top of the upper shaping pressure head 3, and the rod end of the bolt 7 is in threaded connection with the top of the upper shaping pressure head 3.
As shown in fig. 3, an upper shaping pressure head mounting groove is formed in the lower portion of the upper shaping pressure head fixing seat 10, the upper shaping pressure head mounting groove is matched with the upper shaping pressure head 3, a vertical through hole is further formed in the center of the upper shaping pressure head mounting groove and used for a bolt 7 to pass through, and the upper shaping pressure head 3 is fastened with the bolt 7 in a threaded manner so as to clamp the upper shaping pressure head fixing seat 10, and therefore the upper shaping pressure head fixing seat 10 and the upper shaping pressure head 3 are fixed.
In another embodiment, the upper shaping pressure head fixing seat is a fixing ring, the fixing ring is sleeved on the upper shaping pressure head 3, a tightening screw is installed on the side surface of the fixing ring, and the upper shaping pressure head 3 is locked through the tightening screw.
The mechanisms, assemblies and components of the present invention that are not described with respect to specific structures are conventional structures that exist in the prior art. Can be purchased directly from the market.
The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. 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 (9)
1. The commutator hook angle shaping device is characterized by comprising a support frame (1), wherein the support frame (1) comprises a base part at the bottom and a support part vertical to the base part, a lower shaping pressure head (2) is installed on the base part of the support frame (1), an upper shaping pressure head (3) is arranged above the lower shaping pressure head (2), the upper shaping pressure head (3) and the lower shaping pressure head (2) are arranged oppositely, a driving piece is connected above the upper shaping pressure head (3) to drive the upper shaping pressure head (3) to move up and down, and the driving piece is fixedly connected with the support part of the support frame (1).
2. The commutator hook angle reshaping device according to claim 1, wherein the upper part of the lower reshaping pressing head (2) is provided with a commutator installation groove, the upper edge of the commutator installation groove is provided with a protrusion for hanging a commutator hook, the bottom of the upper reshaping pressing head (3) is provided with a concave pressing head, and the concave pressing head is matched with the hook end of the commutator in shape.
3. The commutator hook angle reshaping device of claim 2, wherein the center portion of the depressed indenter is provided with a cylindrical protrusion to fit the center through hole of the commutator.
4. The commutator hook angle reshaping device according to claim 1, wherein a lower reshaping pressure head fixing seat (4) is fixedly connected to the base part of the support frame (1), a mounting opening is formed in the middle of the lower reshaping pressure head fixing seat (4), and the lower reshaping pressure head (2) is embedded into the mounting opening.
5. The commutator hook angle reshaping device according to claim 1, wherein the driving member is a cylinder (5), and an output end of the cylinder (5) is fixedly connected with the top of the upper reshaping ram (3).
6. The commutator hook angle reshaping device according to claim 5, wherein a cylinder fixing seat (6) is fixedly connected to the top of the support frame (1), and the cylinder (5) is installed on the cylinder fixing seat (6).
7. The commutator hook angle shaping device according to claim 5, wherein the output end of the cylinder (5) is fixedly connected with an intermediate connecting piece, and two ends of the intermediate connecting piece are respectively fixedly connected with the output end of the cylinder and the top of the upper shaping pressure head (3).
8. The commutator hook angle reshaping device according to claim 7, wherein the intermediate connecting piece is a bolt (7), the cap end of the bolt (7) is provided with an internally threaded blind hole, the output end of the air cylinder (5) is provided with an external thread, the output end of the air cylinder (5) is in threaded connection with the cap end of the bolt (7), the rod end of the bolt (7) is provided with an external thread, the top of the upper reshaping pressing head (3) is provided with a threaded hole, and the rod end of the bolt (7) is in threaded connection with the top of the upper reshaping pressing head (3).
9. The commutator hook angle reshaping device according to claim 1, wherein the supporting frame (1) is further fixedly connected with a vertical slide rail (8), the slide rail (8) is slidably connected with a slide block (9), the slide block (9) is fixedly connected with an upper reshaping pressure head fixing seat (10), and the upper reshaping pressure head fixing seat (10) is fixedly connected with an upper reshaping pressure head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222675890.9U CN218486912U (en) | 2022-10-08 | 2022-10-08 | Commutator hook angle shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222675890.9U CN218486912U (en) | 2022-10-08 | 2022-10-08 | Commutator hook angle shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218486912U true CN218486912U (en) | 2023-02-17 |
Family
ID=85194881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222675890.9U Active CN218486912U (en) | 2022-10-08 | 2022-10-08 | Commutator hook angle shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218486912U (en) |
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2022
- 2022-10-08 CN CN202222675890.9U patent/CN218486912U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240330 Address after: No. 3 and 4, 4th Floor, Building 1, Chonghua Xintong Science and Technology Park, No. 777-9 Guanggu Third Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Fengyue Electric Technology Co.,Ltd. Country or region after: China Address before: No. 299, Optics Valley Avenue, Donghu Development Zone, Wuhan City, Hubei Province 430000 Patentee before: Wuhan Yifeng Electric Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |