CN211981693U - Manual layering tool for new energy automobile motor square conductor stator - Google Patents
Manual layering tool for new energy automobile motor square conductor stator Download PDFInfo
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- CN211981693U CN211981693U CN202020455572.XU CN202020455572U CN211981693U CN 211981693 U CN211981693 U CN 211981693U CN 202020455572 U CN202020455572 U CN 202020455572U CN 211981693 U CN211981693 U CN 211981693U
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- energy automobile
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Abstract
The utility model belongs to the technical field of new energy automobile driving motor technique and specifically relates to a manual layering frock for new energy automobile motor square conductor stator. The utility model provides a manual layering frock for new energy automobile motor square conductor stator, includes stator uide bushing, outer rotating ring, interior layering ring, middle layering ring, outer layering ring, its characterized in that: the upper portion cover of interior layering ring is equipped with middle layering ring, and the outside cover of middle layering ring is equipped with outer layering ring, and the upper portion cover of outer layering ring is equipped with outer rotating ring, and the upper end of outer rotating ring is inlayed and is equipped with the stator uide bushing. Compared with the prior art, the manual layering tool for the new energy automobile motor square conductor stator is simple and compact in structure, low in manufacturing cost and easy to operate; the space and shape of the copper wire layers of the square conductor are ensured by the space and shape between the layering rings and the distance for controlling the stator to be pressed down; the layering distance is uniform, and the shape of each layer of flat line end is easy to control after layering.
Description
Technical Field
The utility model belongs to the technical field of new energy automobile driving motor technique and specifically relates to a manual layering frock for new energy automobile motor square conductor stator.
Background
After the wire inserting and pressing process of the square conductor stator of the new energy automobile motor is completed, outgoing wires at the twisted ends of the stator are close together, and two groups of copper wires on each layer need to be separated according to the requirements of a twisting process, so that the copper wires of the square conductor stator need to be layered before twisting.
Disclosure of Invention
The utility model provides a manual layering tool for a new energy automobile motor square conductor stator, which overcomes the defects of the prior art, and has simple and compact structure, low manufacturing cost and easy operation; the space and shape of the copper wire layers of the square conductor are ensured by the space and shape between the layering rings and the distance for controlling the stator to be pressed down; the layering distance is uniform, and the shape of each layer of flat line end is easy to control after layering.
In order to realize above-mentioned purpose, design a manual layering frock for new energy automobile motor square conductor stator, including stator uide bushing, outer rotating ring, interior layering ring, middle layering ring, outer layering ring, its characterized in that: the upper portion cover of interior layering ring is equipped with middle layering ring, and the outside cover of middle layering ring is equipped with outer layering ring, and the upper portion cover of outer layering ring is equipped with outer rotating ring, and the upper end of outer rotating ring is inlayed and is equipped with the stator uide bushing.
The structure of the outer rotating ring is a T-shaped circular truncated cone structure, the top of the outer rotating ring is provided with a circular groove, and the bottom of the stator guide sleeve is embedded in the circular groove; a plurality of copper wire leading-in ports are uniformly distributed on the top of the outer rotating ring positioned at the outer edge of the circular groove; the left side and the right side of the top of the outer rotating ring are respectively connected with a rotating handle, and a fastening piece is arranged at the bottom of the outer rotating ring below the rotating handle.
The structure of outer layering ring be T type round platform structure, be located the top of outer layering ring and be equipped with interior layering flank of tooth, the slope of interior layering flank of tooth be 32 degrees.
The structure of the middle layering ring is in a round platform structure, a middle layering tooth surface is arranged at the top of the middle layering ring, and the gradient of the middle layering tooth surface is 24 degrees.
The structure of the inner layering ring is of a T-shaped circular truncated cone structure, fixing holes are formed in the left side and the right side of the bottom of the inner layering ring respectively, and the gradient of the upper portion of the inner layering ring is 15 degrees.
The bottom of the inner layering ring is connected with a bottom plate.
Compared with the prior art, the utility model provides a manual layering tool for a new energy automobile motor square conductor stator, which has simple and compact structure, low manufacturing cost and easy operation; the space and shape of the copper wire layers of the square conductor are ensured by the space and shape between the layering rings and the distance for controlling the stator to be pressed down; the layering distance is uniform, and the shape of each layer of flat line end is easy to control after layering.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the connection structure of the outer, middle and inner split rings.
Fig. 3 is a schematic view of the usage state of the utility model.
Fig. 4 is a state schematic diagram before stator flat copper wires are layered.
Fig. 5 is a schematic view of a laminated state of a stator flat copper wire.
Fig. 6 is a schematic diagram of a state that the stator flat copper wires are taken out after layering is completed.
Referring to fig. 1 to 6, 1 is a square conductor stator, 1-1 is a stator flat copper wire, 2 is a stator guide sleeve, 3 is an outer rotating ring, 3-1 is a copper wire inlet, 3-2 is a circular groove, 3-3 is a rotating handle, 3-4 is a fastener, 4 is an outer layering ring, 4-1 is an inner layering tooth surface, 5 is a middle layering ring, 5-1 is a middle layering tooth surface, 6 is an inner layering ring, and 7 is a bottom plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 6, a middle layering ring 5 is sleeved on the upper portion of the inner layering ring 6, an outer layering ring 4 is sleeved on the outer side of the middle layering ring 5, an outer rotating ring 3 is sleeved on the upper portion of the outer layering ring 4, and a stator guide sleeve 2 is embedded on the upper end of the outer rotating ring 3.
The structure of the outer rotating ring 3 is a T-shaped circular truncated cone structure, the top of the outer rotating ring 3 is provided with a circular groove 3-2, and the bottom of the stator guide sleeve 2 is embedded in the circular groove 3-2; a plurality of copper wire leading-in ports 3-1 are uniformly distributed on the top of the outer rotating ring 3 positioned at the outer edge of the circular groove 3-2; the left side and the right side of the top of the outer rotating ring 3 are respectively connected with a rotating handle 3-3, and the bottom of the outer rotating ring 3 positioned below the rotating handle 3-3 is provided with a fastening piece 3-4.
The structure of the outer layering ring 4 is a T-shaped circular truncated cone structure, an inner layering tooth surface 4-1 is arranged at the top of the outer layering ring 4, and the gradient of the inner layering tooth surface 4-1 is 32 degrees.
The structure of the middle layering ring 5 is a circular truncated cone structure, a middle layering tooth surface 5-1 is arranged at the top of the middle layering ring 5, and the gradient of the middle layering tooth surface 5-1 is 24 degrees.
The structure of the inner layering ring 6 is a T-shaped circular truncated cone structure, the left side and the right side of the bottom of the inner layering ring 6 are respectively provided with a fixing hole 6-1, and the gradient of the upper part of the inner layering ring 6 is 15 degrees.
The bottom of the inner lamination ring 6 is connected with a bottom plate 7.
Before layering, a stator flat copper wire 1-1 of a square conductor stator 1 is far away from the end of an iron core end and is close to the end of the iron core end, and an outer rotating ring 3 is locked by a fastener 3-4 before the square conductor stator 1 is placed. In operation, as shown in fig. 3 to 5, the square conductor stator 1 moves downwards along the stator guide sleeve 2, and is placed in alignment with the copper wire lead-in opening 3-1 on the outer rotating ring 3 until meeting the layering tooth surface among the outer layering ring 4, the middle layering ring 5 and the inner layering ring 6; applying vertical downward pressure on a wire pressing tool above the square conductor stator 1, wherein a stator flat copper wire 1-1 of the square conductor stator 1 is separated along an outer layering ring 4, a middle layering ring 5 and an inner layering ring 6; and a stator flat copper wire 1-1 is fixed by a wire pressing tool at the non-layering end when the square conductor stator 1 is placed and the stator is pressed in, so that the stator flat copper wire 1-1 is prevented from retreating when being layered. The spacing and shape of the layers is controlled by the position and shape of the outer layer ring 4, the intermediate layer ring 5, and the inner layer ring 6.
As shown in fig. 6, the extraction of the square conductor stator 1 loosens the fastening members 3-4 of the outer swing ring 3. The outer rotating ring 3 is rotated, so that the layered flat copper wire 1-1 of the stator rotates to the position of each layered ring avoiding groove position (the avoiding groove exists between the teeth of the layered tooth surfaces of the outer layered ring 4 and the middle layered ring 5), the layered rings do not influence the taking out of the stator any more, then the stator 1 of the direction conductor is taken out upwards, and the layering is completed.
Claims (6)
1. The utility model provides a manual layering frock for new energy automobile motor square conductor stator, includes stator uide bushing, outer rotating ring, interior layering ring, middle layering ring, outer layering ring, its characterized in that: the upper portion cover of interior layering ring (6) is equipped with middle layering ring (5), and the outside cover of middle layering ring (5) is equipped with outer layering ring (4), and the upper portion cover of outer layering ring (4) is equipped with outer rotating ring (3), and the upper end of outer rotating ring (3) is inlayed and is equipped with stator uide bushing (2).
2. The manual layering tool for the new energy automobile motor square conductor stator according to claim 1, is characterized in that: the structure of the outer rotating ring (3) is a T-shaped circular truncated cone structure, a circular groove (3-2) is formed in the top of the outer rotating ring (3), and the bottom of the stator guide sleeve (2) is embedded in the circular groove (3-2); a plurality of copper wire introducing ports (3-1) are uniformly distributed on the top of the outer rotating ring (3) positioned at the outer edge of the circular groove (3-2); the left side and the right side of the top of the outer rotating ring (3) are respectively connected with a rotating handle (3-3), and a fastening piece (3-4) is arranged at the bottom of the outer rotating ring (3) below the rotating handle (3-3).
3. The manual layering tool for the new energy automobile motor square conductor stator according to claim 1, is characterized in that: the structure of the outer layering ring (4) is in a T-shaped circular truncated cone structure, an inner layering tooth surface (4-1) is arranged at the top of the outer layering ring (4), and the gradient of the inner layering tooth surface (4-1) is 32 degrees.
4. The manual layering tool for the new energy automobile motor square conductor stator according to claim 1, is characterized in that: the structure of the middle layering ring (5) is in a circular truncated cone structure, a middle layering tooth surface (5-1) is arranged at the top of the middle layering ring (5), and the gradient of the middle layering tooth surface (5-1) is 24 degrees.
5. The manual layering tool for the new energy automobile motor square conductor stator according to claim 1, is characterized in that: the structure of the inner layering ring (6) is of a T-shaped circular truncated cone structure, fixing holes (6-1) are respectively formed in the left side and the right side of the bottom of the inner layering ring (6), and the gradient of the upper portion of the inner layering ring (6) is 15 degrees.
6. The manual layering tool for the new energy automobile motor square conductor stator according to claim 1, is characterized in that: the bottom of the inner layering ring (6) is connected with a bottom plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020455572.XU CN211981693U (en) | 2020-04-01 | 2020-04-01 | Manual layering tool for new energy automobile motor square conductor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020455572.XU CN211981693U (en) | 2020-04-01 | 2020-04-01 | Manual layering tool for new energy automobile motor square conductor stator |
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| Publication Number | Publication Date |
|---|---|
| CN211981693U true CN211981693U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020455572.XU Active CN211981693U (en) | 2020-04-01 | 2020-04-01 | Manual layering tool for new energy automobile motor square conductor stator |
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| CN (1) | CN211981693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713725A (en) * | 2020-12-24 | 2021-04-27 | 上海骄成机电设备有限公司 | Motor flat wire end part forming mechanism |
-
2020
- 2020-04-01 CN CN202020455572.XU patent/CN211981693U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713725A (en) * | 2020-12-24 | 2021-04-27 | 上海骄成机电设备有限公司 | Motor flat wire end part forming mechanism |
| CN112713725B (en) * | 2020-12-24 | 2022-08-19 | 上海骄成超声波技术股份有限公司 | Motor flat wire end part forming mechanism |
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