CN213484598U - Elevator motor stator core mounting panel - Google Patents
Elevator motor stator core mounting panel Download PDFInfo
- Publication number
- CN213484598U CN213484598U CN202022809404.9U CN202022809404U CN213484598U CN 213484598 U CN213484598 U CN 213484598U CN 202022809404 U CN202022809404 U CN 202022809404U CN 213484598 U CN213484598 U CN 213484598U
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- Prior art keywords
- plate
- reinforcing plate
- hole
- stator core
- elevator motor
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 67
- 238000003466 welding Methods 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000007493 shaping process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model discloses an elevator motor stator core mounting panel belongs to motor stator core installation device field, including be used for with elevator motor stator core fixed connection's bottom plate (1), through-hole (6) and through-hole two (7) that link up about being provided with respectively at bottom plate (1) both ends, be provided with reinforcing plate one (201) and reinforcing plate two (202) respectively above bottom plate (1) both ends, be provided with through-hole three (5) and through-hole four (8) on reinforcing plate one (201) and reinforcing plate two (202) respectively, through-hole one (6) set up with through-hole three (5) relatively, through-hole two (7) set up with through-hole four (8) relatively, reinforcing plate one (201) and reinforcing plate two (202) and bottom plate (1) structure as an organic whole. The utility model discloses an elevator motor stator core mounting plate is rational in infrastructure, production efficiency is high, the shaping is effectual, the shaping precision is high, pleasing to the eye, performance is good, practice thrift raw and other materials, improves the quality of product.
Description
Technical Field
The utility model belongs to motor stator core installation device field relates to a device for fixing elevator motor stator core on the base, and concretely speaking relates to elevator motor stator core mounting panel.
Background
At present, the stator core of an elevator motor is fixedly connected with a machine body base through a plurality of mounting plates or even dozens of mounting plates, each mounting plate comprises a bottom plate and connecting arms positioned on two sides of the bottom plate, each connecting arm is provided with a threaded hole penetrating through the bottom plate, and the mounting plates and the machine base are fixed through screws mounted in the threaded holes. This mounting panel adopts monoblock rectangle panel, obtains two bellied linking arm structures through turn-milling technology on the lathe, and only the processing of a mounting panel just needs ten minutes, and whole processing is not only wasted time and energy, and machining efficiency is low, and the leftover bits that mill down simultaneously are many, cause the waste in a large number of raw materials.
Patent CN202334037U discloses a connecting plate of stator in 2012 7 months 11 days, comprises bottom plate and the linking arm that is located the bottom plate both sides, and the linking arm sets up for the components of a whole that can function independently structure with the bottom plate, and both link firmly together through welding or riveting, compare the connecting plate of above-mentioned integral type, and it has the characteristics of processing convenience, labour saving and time saving, raw materials cost economy. However, when the connecting arm and the bottom plate are fixedly connected together by welding or riveting, the welding surface is often uneven, the number of welding positions is large, the periphery of the joint surface of the connecting arm and the bottom plate is often required to be welded, the production efficiency is reduced, the welding combination of the connecting arm and the bottom plate is not firm, and the attractiveness and the service performance are affected; the riveting process easily causes the deformation of the connecting plate, and the weight of the connecting plate is increased.
Therefore, an elevator motor stator core mounting plate which is simple in structure, convenient to machine, high in production efficiency, good in service performance and attractive and saves raw materials is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the technical problems that the structure of elevator motor stator core mounting panel is complicated among the prior art, production efficiency is low, raw and other materials are extravagant and the machined surface unevenness influences beautifully and performance, provide an elevator motor stator core mounting panel that rational in infrastructure, production efficiency is high, the shaping is effectual, the shaping precision is high, pleasing to the eye, performance is good, practice thrift raw and other materials.
In order to solve the technical problem, the utility model provides an elevator motor stator core mounting panel, including being used for with elevator motor stator core fixed connection's bottom plate, through-hole one and through-hole two that link up about being provided with respectively at the bottom plate both ends are provided with reinforcing plate one and reinforcing plate two respectively above the bottom plate both ends, are provided with through-hole three and through-hole four respectively on reinforcing plate one and reinforcing plate two, and through-hole one sets up with the through-hole three-phase pair, and through-hole two sets up with through-hole four relatively, and reinforcing plate one and reinforcing plate two and bottom plate structure as an organic whole.
The elevator motor stator core mounting plate can be prepared from a plate by a pole-fed die technology, and particularly comprises blanking, wherein the plate is placed on a platform of a processing machine tool; punching, namely simultaneously punching a first through hole, a second through hole, a third through hole and a fourth through hole at one time; pressing lines, namely pressing a left-right symmetrical concave structure on the plate; bending for the first time; bending for the second time; and (4) flattening.
As a further improvement measure of the utility model, the outside of the junction of the bottom plate and the reinforcing plate is set to be an arc structure, and the outside of the junction of the bottom plate and the reinforcing plate is also set to be an arc structure. The arc-shaped structure can be obtained by bending the plate, is attractive and firmer than a process of connecting the bottom plate and the reinforcing plate in a welding mode.
As a further improvement measure of the utility model, a first recess is arranged at the inner side of the joint of the bottom plate and the reinforcing plate, and a second recess is arranged at the inner side of the joint of the bottom plate and the reinforcing plate.
The step of line ball is with panel extrusion bilateral symmetry's sunk structure, and the inboard sunk structure of bottom plate and reinforcing plate junction can make outside tensile volume reduce, effectively reduces required power of bending, and further the guide is bent and then is improved the precision of bending, makes through-hole one and through-hole three and through-hole two and through-hole four set up relatively and correspond more accurately, bends to take shape effectually.
As a further improvement of the present invention, the first recess is provided with two to three grooves, and the second recess is provided with two to three grooves.
As a further improvement measure of the utility model, the depth of the groove is one fourth to one half of the thickness of the bottom plate.
As a further improvement measure of the utility model, the depth of the groove is one third of the thickness of the bottom plate.
The grooves are too deep or too shallow, the plate is easy to break when being bent, or the stress at the joint of the bottom plate and the reinforcing plate is too large, the effect of the flattening process is affected, and the bottom plate and the reinforcing plate are not tightly attached.
As a further improvement of the present invention, the width of the cross section of the groove is gradually reduced from the notch inward, and the shape of the cross section is set to be one of an arc structure, an inverted triangle or an inverted trapezoid.
As a further improvement measure of the present invention, the first reinforcing plate and the second reinforcing plate are arranged oppositely, and the gap between the first reinforcing plate and the second reinforcing plate is larger than the width of the bottom of the iron core. Sufficient space is left for the welding operation of the iron core and the bottom plate of the mounting plate.
As a further improvement measure of the utility model, the first reinforcing plate is provided with a first welding part at the position where the first reinforcing plate is attached to the bottom plate, and the second reinforcing plate is provided with a second welding part at the position where the second reinforcing plate is attached to the bottom plate.
The first welding part and the second welding part are arranged, so that the combination between the bottom plate and the reinforcing plate is firmer.
As a further improvement of the present invention, the first welding portion is disposed opposite to the second welding portion.
Compared with the prior art, the beneficial effects of the utility model reside in that: 1. the elevator motor stator core mounting plate has reasonable structure and more beautiful appearance; 2. the first reinforcing plate and the second reinforcing plate of the utility model are integrated with the bottom plate, when in production, the whole plate is used for producing the mounting plate of the stator core of the motor of the elevator by the polar-feed production process, the production efficiency is high, the process precision is high, the service performance is good, and raw materials are saved; 3. the utility model discloses the welding position is few, only needs to paste the department at reinforcing plate one and bottom plate and set up weld part one, pastes the department at reinforcing plate two and bottom plate mutually and sets up weld part two and can realize the firm combination of strong board and bottom plate.
Drawings
Fig. 1 is a front view of the stator core mounting plate of the elevator motor according to the embodiment of the present invention.
Fig. 2 is a plan view of the stator core mounting plate of the elevator motor according to the embodiment of the present invention.
Fig. 3 is the main view of the expanded state of the stator core mounting plate of the elevator motor according to the embodiment of the present invention.
Fig. 4 is a top view of fig. 3.
Fig. 5 is an enlarged view of the portion I in fig. 3.
The reference numbers illustrate: 1-bottom plate, 201-first reinforcing plate, 202-second reinforcing plate, 3-first welding part, 4-second welding part, 5-third through hole, 6-first through hole, 7-second through hole, 8-fourth through hole and 9-groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
On the contrary, the invention is intended to cover alternatives, modifications, equivalents and alternatives which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in order to provide a better understanding of the present invention to the public, certain specific details are set forth in the following detailed description of the invention. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details.
As shown in fig. 1 to 5, an elevator motor stator core mounting plate includes a base plate 1 for being fixedly connected with an elevator motor stator core, a first through hole 6 and a second through hole 7 which are vertically through are respectively formed at two ends of the base plate 1, a first reinforcing plate 201 and a second reinforcing plate 202 are respectively arranged above two ends of the base plate 1, a third through hole 5 and a fourth through hole 8 are respectively formed on the first reinforcing plate 201 and the second reinforcing plate 202, the first through hole 6 and the third through hole 5 are oppositely arranged, the second through hole 7 and the fourth through hole 8 are oppositely arranged, and the first reinforcing plate 201 and the second reinforcing plate 202 and the base plate 1 are of an integral structure; the outer side of the joint of the bottom plate 1 and the first reinforcing plate 201 is provided with an arc-shaped structure, and the outer side of the joint of the bottom plate 1 and the second reinforcing plate 202 is also provided with an arc-shaped structure; a first recess is formed in the inner side of the joint of the bottom plate 1 and the first reinforcing plate 201, and a second recess is formed in the inner side of the joint of the bottom plate 1 and the second reinforcing plate 202; the first recess is provided with two grooves 9, and the second recess is provided with two grooves 9; the depth of the groove 9 is one third of the thickness of the bottom plate 1, and the plate is not easy to break when being bent under the depth condition; the section of the groove 9 is arranged in a V shape; the first reinforcing plate 201 and the second reinforcing plate 202 are arranged oppositely, and the gap between the first reinforcing plate 201 and the second reinforcing plate 202 is larger than the width of the bottom of the iron core; a first welding part 3 is arranged at the position where the first reinforcing plate 201 is attached to the bottom plate 1, and a second welding part 4 is arranged at the position where the second reinforcing plate 202 is attached to the bottom plate 1; the first welding part 3 is opposite to the second welding part 4.
When specifically using, with the stator core of elevator motor through the welded mode with the utility model discloses a mounting panel fixed connection utilizes the screw to run through the utility model discloses a through-hole of mounting panel fixes the mounting panel on the frame.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and those skilled in the art can make modifications and improvements without departing from the scope of the present invention.
Claims (10)
1. The utility model provides an elevator motor stator core mounting panel, including bottom plate (1) that is used for with elevator motor stator core fixed connection, a serial communication port, be provided with through-hole one (6) and through-hole two (7) that link up from top to bottom respectively at bottom plate (1) both ends, be provided with reinforcing plate one (201) and reinforcing plate two (202) respectively above bottom plate (1) both ends, be provided with through-hole three (5) and through-hole four (8) respectively on reinforcing plate one (201) and reinforcing plate two (202), through-hole one (6) set up with through-hole three (5) relatively, through-hole two (7) set up with through-hole four (8) relatively, reinforcing plate one (201) and reinforcing plate two (202) and bottom plate (1) structure as an organic whole.
2. The mounting plate for the stator core of the elevator motor as claimed in claim 1, wherein the outer side of the joint of the bottom plate (1) and the first reinforcing plate (201) is provided with an arc-shaped structure, and the outer side of the joint of the bottom plate (1) and the second reinforcing plate (202) is also provided with an arc-shaped structure.
3. The mounting plate for the stator core of the elevator motor according to claim 2, wherein a first recess is formed inside the joint of the base plate (1) and the first reinforcing plate (201), and a second recess is formed inside the joint of the base plate (1) and the second reinforcing plate (202).
4. An elevator motor stator core mounting plate according to claim 3, characterized in that the first recess is provided with two to three grooves (9) and the second recess is provided with two to three grooves (9).
5. Elevator motor stator core mounting plate according to claim 4, characterized in that the depth of the groove (9) is one quarter to one half of the thickness of the bottom plate (1).
6. Elevator motor stator core mounting plate according to claim 5, characterized in that the depth of the groove (9) is one third of the thickness of the bottom plate (1).
7. The elevator motor stator core mounting plate according to claim 6, wherein the width of the cross section of the groove (9) is gradually reduced from the notch inwards, and the shape of the cross section is one of an arc structure, an inverted triangle or an inverted trapezoid.
8. The mounting plate for the stator core of the elevator motor according to claim 7, wherein the first reinforcing plate (201) is arranged opposite to the second reinforcing plate (202), and the gap between the first reinforcing plate (201) and the second reinforcing plate (202) is larger than the width of the bottom of the core.
9. The mounting plate for the stator core of the elevator motor according to any one of claims 1 to 8, wherein a first welding part (3) is arranged at the position where the first reinforcing plate (201) is attached to the bottom plate (1), and a second welding part (4) is arranged at the position where the second reinforcing plate (202) is attached to the bottom plate (1).
10. The elevator motor stator core mounting plate according to claim 9, wherein the first welding portion (3) is disposed opposite to the second welding portion (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809404.9U CN213484598U (en) | 2020-11-28 | 2020-11-28 | Elevator motor stator core mounting panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809404.9U CN213484598U (en) | 2020-11-28 | 2020-11-28 | Elevator motor stator core mounting panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213484598U true CN213484598U (en) | 2021-06-18 |
Family
ID=76356408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022809404.9U Active CN213484598U (en) | 2020-11-28 | 2020-11-28 | Elevator motor stator core mounting panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213484598U (en) |
-
2020
- 2020-11-28 CN CN202022809404.9U patent/CN213484598U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318016 No.28, qiansuoxinzi Road, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Xinzhi Group Co.,Ltd. Address before: 318016 No.28, qiansuoxinzi Road, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: CHANGYINGXINZHI TECHNOLOGY Co.,Ltd. |