CN2562485Y - Plastic sealed motor - Google Patents
Plastic sealed motor Download PDFInfo
- Publication number
- CN2562485Y CN2562485Y CN 02271226 CN02271226U CN2562485Y CN 2562485 Y CN2562485 Y CN 2562485Y CN 02271226 CN02271226 CN 02271226 CN 02271226 U CN02271226 U CN 02271226U CN 2562485 Y CN2562485 Y CN 2562485Y
- Authority
- CN
- China
- Prior art keywords
- plastic packaging
- bearing
- plastic sealed
- motor
- casing
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a novel plastic sealed motor which comprises bearings (1, 1'), bearing seats (2), a plastic sealed casing (3), a stator (4), a rotor (5), an end cover (6), and a rotary shaft (8), wherein the rotor (5) is sheathed at the middle part of the rotary shaft (8), and the rotary shaft (8) is supported on the bearing seats (2) fixedly arranged at the two sides of the plastic sealed casing (3) and the end cover (6) through the bearings (1, 1') sheathed at both ends, wherein the stator (4) is embedded in the middle part of the plastic sealed casing (3), and the outer edge surface of each bearing seat (2) is embedded in one side of the plastic sealed casing (3). As the utility model uses the structure that the pre-processing formed surface of the outer edge of each bearing seat is embedded in one side of the plastic sealed casing, the dimensional precision of bearing chambers in the bearing seats can be guaranteed, the installation is convenient, the assembly precision can be improved, thereby, the running noise of the motor is reduced. The utility model has the advantages of artful design, compact structure, simple manufacturing process, simple assembly process, excellent service performance, and low cost.
Description
1, technical field:
The utility model is a kind of plastic packaging motor, belongs to the renovation technique of plastic packaging motor.
2, background technology:
Existing plastic packaging motor, the bearing pedestal that general employing will shape in advance presses solidly version on the plastic packaging machine shell by bolt, rivet or embedding, the shortcoming of its existence is the installation trouble of bearing pedestal, and positioning accuracy is not high, thereby directly influences the serviceability of motor.Also have some plastic packaging motor to adopt with bearing pedestal and the direct plastic packaging shaped structures of plastic packaging casing form, the shortcoming of its existence is that the dimensional accuracy of bearing pedestal inner bearing chamber is difficult to guarantee, noise is bigger when causing motor operation, also influences the result of use of plastic packaging motor.
3, summary of the invention:
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of dimensional accuracy that not only can guarantee bearing pedestal inner bearing chamber is provided, and easy for installation, can improve its assembly precision, thereby reduces the novel plastic packaging motor of the running noise of motor.The utility model design is ingenious, simple in structure, and serviceability is good, and cost is lower.
Structural representation of the present utility model as shown in drawings, include bearing (1,1 '), bearing pedestal (2), plastic packaging casing (3), stator (4), rotor (5), end cap (6), rotating shaft (8), rotor (5) is sleeved on the middle part of rotating shaft (8), and be bearing in respectively on the bearing pedestal (2) and end cap (6) that is installed in plastic packaging casing (3) both sides by the bearing (1,1 ') that is sleeved on its two ends, wherein stator (4) embeds the middle part of plastic packaging casing (3), and the outer edge surface (2a) of bearing pedestal (2) embeds a side of plastic packaging casing (3).
Also can motored control device (7) in the above-mentioned plastic packaging machine (3).
Above-mentioned bearing pedestal (2) is for to make with metal material.
Above-mentioned end cap (6) is installed on the flange (3a) that plastic packaging casing (3) is provided with by the groove (6a) which is provided with.
The boss (6b) that end face and the end cap (6) of the control device of above-mentioned motor (7) by plastic packaging casing (3) is provided with is fixed on the plastic packaging casing (3).
The utility model is owing to adopt the outer edge surface of the bearing pedestal that will shape in advance to embed the structure of plastic packaging casing one side, therefore, it not only can guarantee the dimensional accuracy of bearing pedestal inner bearing chamber, and easy for installation, can improve its assembly precision, thereby reduce the running noise of motor.In addition, the boss that end face and the end cap of the control device of motor by the plastic packaging casing is provided with is fixed on the plastic packaging casing, so make structure of the present utility model compact more, and can simplify and make and assembly technology, can effectively improve the fail safe of motor use and the reliability of use.The utility model is that a kind of design is ingenious, simple in structure, and serviceability is good, lower-cost novel plastic packaging motor.
4, description of drawings:
Fig. 1 is a structural representation of the present utility model.
5, embodiment:
Embodiment 1:
Structural representation of the present utility model as shown in Figure 1, include bearing (1,1 '), bearing pedestal (2), plastic packaging casing (3), stator (4), rotor (5), end cap (6), rotating shaft (8), rotor (5) is sleeved on the middle part of rotating shaft (8), and be bearing in respectively on the bearing pedestal (2) and end cap (6) that is installed in plastic packaging casing (3) both sides by the bearing (1,1 ') that is sleeved on its two ends, wherein stator (4) embeds the middle part of plastic packaging casing (3), and the outer edge surface (2a) of bearing pedestal (2) embeds a side of plastic packaging casing (3).
Also can motored control device (7) in the above-mentioned plastic packaging machine (3).
Above-mentioned bearing pedestal (2) is for to make with metal material.
Above-mentioned end cap (6) is installed on the flange (3a) that plastic packaging casing (3) is provided with by the groove (6a) which is provided with.
The boss (6b) that end face and the end cap (6) of the control device of above-mentioned motor (7) by plastic packaging casing (3) is provided with is fixed on the plastic packaging casing (3).
When the utility model is made, earlier stator (4) and metal shaft bearing (2) are put into the plastic package die positioning and fixing, encapsulated moulding on injection moulding machine is made the plastic packaging casing (3) that has embedded metal shaft bearing (2) and interior envelope stator (4) then.During assembling, the middle part is set with the rotating shaft (8) that rotor (5), two ends be set with bearing (1,1 ') puts into plastic packaging casing (3), bearing (1) is embedded in the bearing chamber of bearing pedestal (2), put into the control device (7) of motor again at the other end of plastic packaging casing (3), be pressed into end cap (6) at last.
Claims (5)
1, a kind of novel plastic packaging motor, include bearing (1,1 '), bearing pedestal (2), plastic packaging casing (3), stator (4), rotor (5), end cap (6), rotating shaft (8), its rotor (5) is sleeved on the middle part of rotating shaft (8), and be bearing in respectively on the bearing pedestal (2) and end cap (6) that is installed in plastic packaging casing (3) both sides by the bearing (1,1 ') that is sleeved on its two ends, it is characterized in that stator (4) embeds the middle part of plastic packaging casing (3), the outer edge surface (2a) of bearing pedestal (2) embeds a side of plastic packaging casing (3).
2, novel plastic packaging motor according to claim 1, it is characterized in that also can motored control device (7) in the above-mentioned plastic packaging casing (3).
3, novel plastic packaging motor according to claim 1 and 2 is characterized in that above-mentioned bearing pedestal (2) is for to make with metal material.
4, novel plastic packaging motor according to claim 3 is characterized in that above-mentioned end cap (6) is installed on the flange (3a) that plastic packaging casing (3) is provided with by the groove (6a) which is provided with.
5, the boss (6b) that novel plastic packaging motor according to claim 4, the control device (7) that it is characterized in that above-mentioned motor end face and the end cap (6) by plastic packaging casing (3) is provided with is fixed on the plastic packaging casing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271226 CN2562485Y (en) | 2002-06-21 | 2002-06-21 | Plastic sealed motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02271226 CN2562485Y (en) | 2002-06-21 | 2002-06-21 | Plastic sealed motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2562485Y true CN2562485Y (en) | 2003-07-23 |
Family
ID=33736126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02271226 Expired - Lifetime CN2562485Y (en) | 2002-06-21 | 2002-06-21 | Plastic sealed motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2562485Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101436798B (en) * | 2007-11-14 | 2012-09-05 | 台达电子工业股份有限公司 | Motor for automobile and casing thereof |
| CN103516144A (en) * | 2012-06-15 | 2014-01-15 | 浙江三花股份有限公司 | Circulating pump motor and assembly method thereof |
| CN107181346A (en) * | 2017-07-18 | 2017-09-19 | 珠海格力节能环保制冷技术研究中心有限公司 | Electric equipment, motor and its casing structure |
-
2002
- 2002-06-21 CN CN 02271226 patent/CN2562485Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101436798B (en) * | 2007-11-14 | 2012-09-05 | 台达电子工业股份有限公司 | Motor for automobile and casing thereof |
| CN103516144A (en) * | 2012-06-15 | 2014-01-15 | 浙江三花股份有限公司 | Circulating pump motor and assembly method thereof |
| CN107181346A (en) * | 2017-07-18 | 2017-09-19 | 珠海格力节能环保制冷技术研究中心有限公司 | Electric equipment, motor and its casing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MEIDI GROUP CO LTD, GUANGDONG Free format text: FORMER NAME OR ADDRESS: FAN WEN HAO YANXING SHEN YONGCHAO |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Meidi Group Co., Ltd., Guangdong Patentee before: Fan Wen Patentee before: Hao Yanxing Patentee before: Shen Yongchao |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG WELLING MOTOR MANUFACTURING CO.,LTD. Free format text: FORMER OWNER: MEIDI GROUP CO LTD, GUANGDONG Effective date: 20040116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040116 Address after: Fifteen, sixteen and seventeen industrial parks, Beijiao Town, Shunde District, Guangdong, Foshan Patentee after: Guangdong Welling Electric Machine Manufacture Co., Ltd. Address before: Penglai Road, Beijiao Town, Shunde, Guangdong Patentee before: Meidi Group Co., Ltd., Guangdong |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120621 Granted publication date: 20030723 |