CN202041625U - Stator testing device - Google Patents
Stator testing device Download PDFInfo
- Publication number
- CN202041625U CN202041625U CN2011200198705U CN201120019870U CN202041625U CN 202041625 U CN202041625 U CN 202041625U CN 2011200198705 U CN2011200198705 U CN 2011200198705U CN 201120019870 U CN201120019870 U CN 201120019870U CN 202041625 U CN202041625 U CN 202041625U
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- CN
- China
- Prior art keywords
- stator
- proving installation
- recess
- reference column
- cylinder
- 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 discloses a stator testing device, which comprises a base, a holder and at least one cylinder. The holder is fixed onto the base and comprises a holder body and a positioning post extending upwards from the center of the upper end face of the holder body, a ground wire connecting post is longitudinally disposed in the positioning post, at least one conductive spring plate protruding the outer side of the positioning post is arranged on the ground wire connecting post, the outer side of the holder body is recessed to form at least one longitudinal recess, an inner electrode is arranged in each recess, the cylinders correspond to the recesses, a connecting block matched with the corresponding recess is disposed on a piston rod of each cylinder, and an outer electrode is arranged on each connecting block. Efficiency and accuracy of motor stator measurement can be improved by using the stator testing device.
Description
Technical field
The utility model relates to a kind of testing tool, refers in particular to a kind of motor stator proving installation.
Background technology
In the manufacturing production run of motor, usually need be to testing, with the quality of the motor after the assurance assembling such as each parts such as stator, rotors.Special-purpose stator proving installation is not arranged in the market, and for the test of stator, mainly undertaken by comprehensive electromechanical testing equipment, detect the parameters of deriving again after the parameters of motor or calculating stator, so, its testing procedure is comparatively numerous and diverse, has reduced the efficient of stator test.
Summary of the invention
Technical problem to be solved in the utility model is for providing a kind of stator proving installation, to improve the efficient and the accuracy of motor stator test.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of stator proving installation, include a base, one holder and at least one cylinder, wherein, described holder is fixed on the described base, it includes that a pedestal and extends upward from center, described pedestal upper surface and the reference column that forms, be vertically arranged with a ground wire joint pin in the described reference column, described ground wire joint pin is provided with at least one electroconductive elastic sheet that protrudes from described reference column lateral surface, the lateral surface of described pedestal is recessed into and is formed with at least one recess longitudinally, is provided with electrode in each recess; Described cylinder is corresponding to described recess, and the piston rod place of each cylinder is provided with a contiguous block that is matched with described recess, and described contiguous block is provided with an external electrode.
In the said stator proving installation, described electroconductive elastic sheet is two, is relatively arranged on the described ground wire joint pin.
In the said stator proving installation, be provided with a cylinder corresponding to each recess.
In the said stator proving installation, described recess is six.
In the said stator proving installation, described base is provided with a cylinder mount pad that is coated at described holder, and described cylinder is arranged on the described cylinder mount pad.
In the said stator proving installation, the reference column place that is close in this basic holder of Siping City is provided with an insulation limited block, and described insulation limited block is formed with a recess with respect to described reference column place.
In the said stator proving installation, be covered with a cover cap on the described base, described cover cap is formed with a posting port corresponding to described holder place.
In the said stator proving installation, the both sides of described base places respectively is provided with a positioning strip that is used to locate described cover cap.
In the said stator proving installation, the upper end of described electroconductive elastic sheet is connected in described ground wire joint pin by a screw, and be formed with a contact site that protrudes from described reference column lateral surface from its upper end bending, between described contact site and ground wire joint pin, be provided with a spring.
In the said stator proving installation, described pedestal and reference column are cylindric.
Than the mode that adopts comprehensive electromechanical testing equipment to come the testing of electric motors stator, adopt the utility model directly motor stator to be tested, can reduce the step of test, increase substantially the efficient of stator test, and can guarantee the correctness of testing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the enlarged drawing of the A part of Fig. 1.
Fig. 3 is the sectional structure synoptic diagram of holder of the present utility model.
Embodiment
For making those of ordinary skill in the art be expressly understood the purpose of this utility model, technical scheme and advantage more, the utility model is further elaborated below in conjunction with drawings and Examples.
Stator proving installation disclosed in the utility model is used for the test of motor stator, referring to figs. 1 to shown in Figure 3, it includes a base 10, be fixed with a holder 12 on this base 10, this holder 12 includes that a columned pedestal 120 and extends upward from this center, pedestal 120 upper surface and the columned reference column 121 that forms.Be vertically arranged with a ground wire joint pin 122 in this reference column 121, this ground wire joint pin 122 is provided with two 123, two electroconductive elastic sheets 123 of electroconductive elastic sheet that protrude from these reference column 121 lateral surfaces and is provided with toward each other.Recessed and be formed with six recess 124 longitudinally along the lateral surface of this pedestal 120, be provided with electrode 125 in each recess 124.Around this holder 12 and be provided with six small-sized cylinders 14 in this base 10, the piston rod place of each cylinder 14 is provided with a contiguous block 140 that is matched with this recess 124, and this contiguous block 140 is provided with an external electrode 141.
Consult Fig. 3, the upper end of this electroconductive elastic sheet 123 is connected in ground wire joint pin 122 by a screw 126, and be formed with a contact site 127 that protrudes from these reference column 121 lateral surfaces from its upper end bending, between this contact site 127 and ground wire joint pin 122, be provided with a spring 128.
In the accompanying drawing illustrated embodiment, this base 10 is provided with a cylinder mount pad 16 that is coated at this holder 12, and cylinder 14 is arranged on this cylinder mount pad 16 and realizes its setting.
Preferably, reference column 121 places that are close in this holder 12 are provided with an insulation limited block 18, this insulation limited block 18 is formed with a recess 180 with respect to these reference column 121 places, by the cooperation of this reference column 121 and recess 180, and makes stator B be placed in better on this holder 12.
Be covered with a cover cap 20 on this base 10, this cover cap 20 is formed with a posting port 200 corresponding to these holder 12 places, to expose the storing of this holder 12 for stator.Further, can respectively be provided with a positioning strip 100, play the effect of this cover cap 20 of location, so that the setting of this cover cap 20 in the place, both sides of this base 10.
During work, stator B to be tested is sheathed on the reference column 121, its inboard is oppressed electroconductive elastic sheet 123 and is connected with ground wire by ground wire joint pin 122, and its stator lead is penetrated in the recess 124 of this pedestal 120, cylinder 14 starts, and piston rod is released, and the external electrode 141 on it is stretched in the recess 142, cooperate with interior electrode 125 and stator lead is clamped, switch on then so that stator B is tested, after test finished, the piston rod of cylinder 14 retreated, stator B is taken out in outage.
The above only is a preferred embodiment of the present utility model, but not the utility model is done any form restriction, and all equivalent variations or modifications of being done in the claim scope all should fall within the protection domain of the present utility model.
Claims (10)
1. a stator proving installation is characterized in that, described stator proving installation includes:
One base (10);
One holder (12), be fixed on the described base (10), it includes that a pedestal (120) and extends upward from described pedestal (120) center, upper surface and the reference column (121) that forms, be vertically arranged with a ground wire joint pin (122) in the described reference column (121), described ground wire joint pin (122) is provided with at least one electroconductive elastic sheet (123) that protrudes from described reference column (121) lateral surface, the lateral surface of described pedestal (120) is recessed into and is formed with at least one recess longitudinally (124), is provided with electrode (125) in each recess (124);
At least one correspondence is in the cylinder (14) of described recess (124), and the piston rod place of each cylinder (14) is provided with a contiguous block (140) that is matched with described recess (124), and described contiguous block (140) is provided with an external electrode (141).
2. stator proving installation as claimed in claim 1 is characterized in that, described electroconductive elastic sheet (123) is two, is relatively arranged on the described ground wire joint pin (122).
3. stator proving installation as claimed in claim 1 is characterized in that, is provided with a cylinder (14) corresponding to each recess (124).
4. stator proving installation as claimed in claim 1 is characterized in that, described recess (124) is six.
5. stator proving installation as claimed in claim 1 is characterized in that, described base (10) is provided with a cylinder mount pad (16) that is coated at described holder (12), and described cylinder (14) is arranged on the described cylinder mount pad (16).
6. stator proving installation as claimed in claim 1, it is characterized in that, the reference column (121) that is close in this basic holder (12) of Siping City locates to be provided with an insulation limited block (18), and described insulation limited block (18) locates to be formed with a recess (180) with respect to described reference column (121).
7. stator proving installation as claimed in claim 1 is characterized in that, is covered with a cover cap (20) on the described base (10), and described cover cap (20) locates to be formed with a posting port (200) corresponding to described holder (12).
8. stator proving installation as claimed in claim 7 is characterized in that, place, the both sides of described base (10) respectively is provided with a positioning strip (100) that is used to locate described cover cap (20).
9. stator proving installation as claimed in claim 1, it is characterized in that, the upper end of described electroconductive elastic sheet (123) is connected in described ground wire joint pin (122) by a screw (126), and be formed with a contact site (127) that protrudes from described reference column (121) lateral surface from its upper end bending, between described contact site (127) and ground wire joint pin (122), be provided with a spring (128).
10. stator proving installation as claimed in claim 1 is characterized in that, described pedestal (120) and reference column (121) are cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200198705U CN202041625U (en) | 2011-01-21 | 2011-01-21 | Stator testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200198705U CN202041625U (en) | 2011-01-21 | 2011-01-21 | Stator testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202041625U true CN202041625U (en) | 2011-11-16 |
Family
ID=44969063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200198705U Expired - Lifetime CN202041625U (en) | 2011-01-21 | 2011-01-21 | Stator testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202041625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197245A (en) * | 2013-03-29 | 2013-07-10 | 苏州汇川技术有限公司 | Detecting device and detecting technology for servo motor stator |
| CN105223503A (en) * | 2015-11-10 | 2016-01-06 | 珠海凯邦电机制造有限公司 | Motor performance test frock |
-
2011
- 2011-01-21 CN CN2011200198705U patent/CN202041625U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197245A (en) * | 2013-03-29 | 2013-07-10 | 苏州汇川技术有限公司 | Detecting device and detecting technology for servo motor stator |
| CN103197245B (en) * | 2013-03-29 | 2015-07-15 | 苏州汇川技术有限公司 | Detecting device and detecting technology for servo motor stator |
| CN105223503A (en) * | 2015-11-10 | 2016-01-06 | 珠海凯邦电机制造有限公司 | Motor performance test frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200219 Address after: 518000 Guangtian green decoration industrial base Park, building 2, No. 86 Xiangyang Road, Yanchuan community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Dongxingchang Technology (Shenzhen) Co., Ltd Address before: 518000 east of the fourth floor of A4 workshop, Hongtian Jinyuan Industrial City, Huangpu Community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: DONGCHANG MOTOR (SHENZHEN) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |
|
| CX01 | Expiry of patent term |