CN203967915U - External rotor two-stage electric motor shaping tooling - Google Patents
External rotor two-stage electric motor shaping tooling Download PDFInfo
- Publication number
- CN203967915U CN203967915U CN201420321898.8U CN201420321898U CN203967915U CN 203967915 U CN203967915 U CN 203967915U CN 201420321898 U CN201420321898 U CN 201420321898U CN 203967915 U CN203967915 U CN 203967915U
- Authority
- CN
- China
- Prior art keywords
- magnetic cylinder
- cylinder seat
- backstay
- hydraulic press
- electric motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of external rotor two-stage electric motor shaping tooling, comprise housing, in lower housing portion, be provided with base, die shoe has been installed on base, die shoe is provided with counterdie, counterdie connects backstay by stator back stop, the two ends of die shoe are also connected and are provided with two guide rods by middle plate back stop respectively, in housing, be also provided with a hydraulic press, on hydraulic press, be equipped with one over against the hydraulic press depression bar of backstay, be close to hydraulic press depression bar below top board is installed, top board is fixed on guide rod by copper sheathing, upper magnetic cylinder seat is installed in position over against hydraulic press depression bar on top board, upper magnetic cylinder seat is provided with upper magnetic cylinder dish, lower magnetic cylinder seat is installed under upper magnetic cylinder seat, being close to plate in the installation of lower magnetic cylinder seat is fixed on guide rod by copper sheathing, and the place over against lower magnetic cylinder seat utilizes upper bolster to be fixed with patrix below middle plate.Patrix is provided with arc sheet.The utility model is simple to operate, has reduced the manpower, material resources and financial resources that drop in external rotor two-stage electric motor shaping process, has improved operating efficiency.
Description
Technical field
The utility model relates to a kind of external rotor two-stage electric motor shaping tooling.
Background technology
At present, before motor assembling, can find that coil on external rotor often exists the problem of irregularity, need external epitrochanterian coil to carry out regular, and the method for coil is carried out regularly often bit by bit on regular external rotor by manpower, this method is cumbersome consuming time, inefficiency.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, provides a kind of structure ingenious, practical function, and accuracy, reliability are high, the external rotor two-stage electric motor shaping tooling that processing cost is low.
The purpose of this utility model is achieved through the following technical solutions: a kind of external rotor two-stage electric motor shaping tooling, comprise housing, in lower housing portion, be provided with base, die shoe has been installed on base, die shoe is provided with counterdie, counterdie connects backstay by stator retainer spring, the two ends of die shoe are also connected and are provided with two guide rods by middle plate retainer spring respectively, in housing, be also provided with a hydraulic press, on hydraulic press, be equipped with one over against the hydraulic press depression bar of backstay, be close to hydraulic press depression bar below top board is installed, top board is fixed on guide rod by copper sheathing, upper magnetic cylinder seat is installed in position over against hydraulic press depression bar on top board, upper magnetic cylinder seat is provided with upper magnetic cylinder dish, lower magnetic cylinder seat is installed under upper magnetic cylinder seat, being close to plate in the installation of lower magnetic cylinder seat is fixed on guide rod by copper sheathing, and the place over against lower magnetic cylinder seat utilizes upper bolster to be fixed with patrix below middle plate, patrix is provided with arc sheet.
Further improvement of the utility model is: the central point of hydraulic press depression bar, upper magnetic cylinder seat, upper magnetic cylinder dish, lower magnetic cylinder seat, upper die and lower die, backstay, stator retainer spring all must be on same vertical line.
Further improvement of the utility model is: top board or middle plate are to be fixed on guide rod by copper sheathing.
Further improvement of the utility model is: upper magnetic cylinder seat is fixed on top board.
Further improvement of the utility model is: lower magnetic cylinder seat is fixed on middle plate.
Further improvement of the utility model is: backstay comprises the first backstay, the second backstay, the 3rd backstay, the 4th backstay.
The utility model compared with prior art has a little following:
1, the central point of hydraulic press depression bar, upper magnetic cylinder seat, upper magnetic cylinder dish, lower magnetic cylinder seat, upper die and lower die, backstay, stator retainer spring is all on same vertical line, improve the accuracy of external rotor two-stage electric motor shaping tooling, while having reduced operation, produced the probability of error;
2, upper magnetic cylinder seat is fixed on top board, guarantees that upper magnetic cylinder dish can not fall but can rotate freely;
3, lower magnetic cylinder seat is fixed on middle plate, can freely switch rotation and repel, adsorb two states while guaranteeing upper magnetic cylinder disc spins;
This utility model compact conformation, ingenious generally speaking, practical function, accuracy, reliability are high, and processing cost is low; Simple to operate in utilization, reduced the manpower, material resources and financial resources that drop in external rotor two-stage electric motor shaping process, improved the efficiency of work.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of backstay;
Number in the figure: plate, 17-patrix, 18-upper bolster, 19-arc sheet in plate retainer spring, 8-guide rod, 9-hydraulic press, 10-depression bar, 11-top board, 12-copper sheathing, 13-upper magnetic cylinder seat, 14-upper magnetic cylinder dish, 15-lower magnetic cylinder seat, 16-in 1-housing, 2-base, 3-die shoe, 4-counterdie, 5-stator retainer spring, 6-backstay, 7-.
embodiment:
in order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection range.
As Fig. 1 shows a kind of execution mode of the utility model external rotor two-stage electric motor shaping tooling, described external rotor two-stage electric motor shaping tooling, comprise housing, housing 1 bottom is provided with base 2, die shoe 3 has been installed on base 2, die shoe 3 is provided with counterdie 4, counterdie 4 connects backstay 6 by stator retainer spring 5, the two ends of die shoe 3 are also connected and are provided with two guide rods 8 by middle plate retainer spring 7 respectively, in housing 1, be also provided with a hydraulic press 9, on hydraulic press 9, be equipped with one over against the hydraulic press depression bar 10 of backstay 6, be close to described hydraulic press depression bar 10 below top board 11 is installed, top board 11 is fixed on guide rod 8 by copper sheathing 12, upper magnetic cylinder seat 13 is installed in position over against hydraulic press depression bar 10 on top board 11, upper magnetic cylinder seat 13 is provided with upper magnetic cylinder dish 14, lower magnetic cylinder seat 15 is installed under upper magnetic cylinder seat 13, being close to plate 16 in the installation of lower magnetic cylinder seat is fixed on guide rod 8 by copper sheathing 12, and the place over against lower magnetic cylinder seat 15 utilizes upper bolster 18 to be fixed with patrix 17 below middle plate 16, patrix 17 is provided with arc sheet 19.Such external rotor two-stage electric motor shaping tooling compact conformation, ingenious, practical function, accuracy, reliability are high, and processing cost is low; Simple to operate in utilization, reduced the manpower, material resources and financial resources that drop in external rotor two-stage electric motor shaping process, improved the efficiency of work.
Backstay as shown in Figure 2 can be divided into the first backstay, the second backstay, the 3rd backstay, the 4th backstay.Wherein the first backstay is 15 folded thick, and now L1 is 100 millimeters, and L2 is 105 millimeters; The second backstay is 25 folded thick, and now L1 is 110 millimeters, and L2 is 115 millimeters; The 3rd backstay is 35 folded thick, and now L1 is 120 millimeters, and L2 is 125 millimeters; The 4th backstay is 43 folded thick, and now L1 is 125 millimeters, and L2 is 130 millimeters.
The operation principle of this external rotor two-stage electric motor shaping tooling is: stator is fixed on backstay 6, when upper magnetic cylinder seat 13 is switched to repulsion state, middle plate 16 slowly falls, until patrix 17 is snapped into peripheral neutral gear place, stator center hole, arc sheet 19 is stopped line bag stator rotation, then open hydraulic press 9, utilize hydraulic press depression bar 10 that top board 11 is depressed, until plate in drive 16 is pressed down, until complete shaping.Rotate upper magnetic cylinder seat 13, state is switched to absorption and makes on plate 16, to open in hydraulic press 9 retraction drives, make patrix 17 depart from stators, take out stator, complete operation.
Claims (6)
1. an external rotor two-stage electric motor shaping tooling, comprise housing (1), it is characterized in that: described housing (1) bottom is provided with base (2), die shoe (3) has been installed on described base (2), described die shoe (3) is provided with counterdie (4), described counterdie (4) connects backstay (6) by stator retainer spring (5), the two ends of described die shoe (3) are also connected and are provided with two guide rods (8) by middle plate retainer spring (7) respectively, in described housing (1), be provided with a hydraulic press (9), on described hydraulic press (9), be equipped with one over against the hydraulic press depression bar (10) of backstay (6), in the below of being close to described hydraulic press depression bar (10), top board (11) is installed, described top board (11) is fixed on guide rod (8), in the upper position over against hydraulic press depression bar (10) of described top board (11), upper magnetic cylinder seat (13) is installed, described upper magnetic cylinder seat (13) is provided with upper magnetic cylinder dish (14), lower magnetic cylinder seat (15) is installed under described upper magnetic cylinder seat (13), being close to plate (16) in described lower magnetic cylinder seat (15) installation is fixed on described guide rod (8), and the place over against described lower magnetic cylinder seat (15) utilizes upper bolster (18) to be fixed with patrix (17) in described middle plate (16) below, described patrix (17) is provided with arc sheet (19).
2. external rotor two-stage electric motor shaping tooling according to claim 1, is characterized in that: the central point of described hydraulic press depression bar (10), upper magnetic cylinder seat (13), upper magnetic cylinder dish (14), lower magnetic cylinder seat (15), patrix (17), counterdie (4), backstay (6), stator retainer spring (5) all must be on same vertical line.
3. external rotor two-stage electric motor shaping tooling according to claim 1, is characterized in that: described top board (11) or middle plate (16) are to be fixed on guide rod (8) by copper sheathing (12).
4. external rotor two-stage electric motor shaping tooling according to claim 1, is characterized in that: described upper magnetic cylinder seat (13) is fixed on top board (11).
5. external rotor two-stage electric motor shaping tooling according to claim 1, is characterized in that: described lower magnetic cylinder seat (15) is fixed on middle plate (16).
6. external rotor two-stage electric motor shaping tooling according to claim 1, is characterized in that: described backstay (6) comprises the first backstay, the second backstay, the 3rd backstay, the 4th backstay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321898.8U CN203967915U (en) | 2014-06-17 | 2014-06-17 | External rotor two-stage electric motor shaping tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321898.8U CN203967915U (en) | 2014-06-17 | 2014-06-17 | External rotor two-stage electric motor shaping tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967915U true CN203967915U (en) | 2014-11-26 |
Family
ID=51928459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420321898.8U Withdrawn - After Issue CN203967915U (en) | 2014-06-17 | 2014-06-17 | External rotor two-stage electric motor shaping tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203967915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037992A (en) * | 2014-06-17 | 2014-09-10 | 徐宏伟 | Outer rotor two-pole motor shaping fixture |
| CN106041218A (en) * | 2016-08-12 | 2016-10-26 | 浙江信戈制冷设备科技有限公司 | Straight-arrangement type rotor inner hole high-precision shaping machine |
-
2014
- 2014-06-17 CN CN201420321898.8U patent/CN203967915U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037992A (en) * | 2014-06-17 | 2014-09-10 | 徐宏伟 | Outer rotor two-pole motor shaping fixture |
| CN104037992B (en) * | 2014-06-17 | 2016-03-16 | 徐宏伟 | External rotor two-stage electric motor shaping tooling |
| CN106041218A (en) * | 2016-08-12 | 2016-10-26 | 浙江信戈制冷设备科技有限公司 | Straight-arrangement type rotor inner hole high-precision shaping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20160316 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |