CN106353680B - Stator testing machine of hybrid power oil cooling system - Google Patents
Stator testing machine of hybrid power oil cooling system Download PDFInfo
- Publication number
- CN106353680B CN106353680B CN201610852937.0A CN201610852937A CN106353680B CN 106353680 B CN106353680 B CN 106353680B CN 201610852937 A CN201610852937 A CN 201610852937A CN 106353680 B CN106353680 B CN 106353680B
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- driving
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- 238000012360 testing method Methods 0.000 title claims abstract description 62
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention relates to the field of oil cooling motor testing, in particular to a stator testing machine of a hybrid power oil cooling system. Including the frock bottom plate, characterized by: the tool comprises a tool bottom plate, and is characterized in that a workbench is arranged on the tool bottom plate, a torsion sensor and a test tool are sequentially arranged above the workbench from left to right, a protective cover is sleeved on the outer side of the torsion sensor, and tool clamping devices are arranged on the workbench positioned on the front side and the rear side of the test tool. Compared with the prior art, the single stator can be subjected to factory testing rapidly to verify whether the quality of the single stator is qualified; the test tool can be switched, so that flexible production of different products on the same platform is met; and the spline is automatically butted, so that higher degree of automation can be realized.
Description
Technical Field
The invention relates to the field of oil cooling motor testing, in particular to a stator testing machine of a hybrid power oil cooling system.
Background
The stator of the hybrid power oil cooling system is not provided with special testing equipment, and the traditional testing is usually carried out by workers, so that the testing result of the stator is not accurate enough, the unqualified stator is often mistaken for a qualified product, and after the stator is installed in the hybrid power oil cooling motor, the performance of the motor is often unsatisfactory, and the yield of the motor is affected.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and designs a stator testing machine of a hybrid power oil cooling system, which is specially used for stator testing, and can meet the requirement of quick delivery performance test of a single component.
In order to achieve the above purpose, a stator testing machine of a hybrid power oil cooling system is designed, which comprises a tool bottom plate and is characterized in that: the tool comprises a tool bottom plate, and is characterized in that a workbench is arranged on the tool bottom plate, a torsion sensor and a test tool are sequentially arranged above the workbench from left to right, a protective cover is sleeved on the outer side of the torsion sensor, and tool clamping devices are arranged on the workbench positioned on the front side and the rear side of the test tool.
The test fixture consists of a test bottom plate, a driving head, a fixing plate, a rotor driving device, a rotor fixing device, a Jin Yang rotor, a stator fixing device and another stator fixing device, wherein the test bottom plate is fixed on a workbench between fixture clamping devices, the rotor driving device is arranged on the workbench below the test bottom plate, the fixing plate and the rotor fixing device are sequentially arranged on the test bottom plate from left to right, a gold-like rotor is arranged on the left side of the rotor fixing device, and the driving head is arranged on the left side of the fixing plate; the front side and the rear side of the test bottom plate are respectively provided with a stator fixing device, and the stator fixing devices are fixed on the test bottom plate through another stator fixing device.
The driving head consists of a collet chuck, a collet chuck driving sleeve, a driving nut sleeve, a driving deflector rod and a power system, wherein the collet chuck is embedded on the fixed plate, the left side of the collet chuck is sleeved with the collet chuck driving sleeve, the driving deflector rod is arranged below the collet chuck driving sleeve, the collet chuck driving sleeve is connected with the driving deflector rod through the driving nut sleeve, and the power system is connected below the driving deflector rod.
The tool bottom plate on the left side of the workbench is provided with a accompany motor, and the tool bottom plate on the left side of the accompany motor is provided with a controller.
An automatic spline sleeving mechanism is arranged on the workbench between the accompanying measuring motor and the torsion sensor.
The automatic spline housing mechanism consists of a fixing screw, a bearing, a spline bearing seat, a spline housing, a driving housing and a spring, wherein the spline housing is fixed on the left side of the protective cover, the fixing screw is embedded on the left side of the spline housing, the spring is sleeved outside the fixing screw exposed outside the spline housing, the spline bearing seat is sleeved outside the joint of the fixing screw and the spline housing, the driving housing is sleeved outside the spring positioned on the left side of the spline bearing seat, and the bearing is arranged above the driving housing.
Compared with the prior art, the single stator can be subjected to factory testing rapidly to verify whether the quality of the single stator is qualified; the test tool can be switched, so that flexible production of different products on the same platform is met; and the spline is automatically butted, so that higher degree of automation can be realized.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic structural diagram of a test fixture according to the present invention.
FIG. 4 is a cross-sectional view of a test fixture according to the present invention.
Fig. 5 is a schematic view of another structure of the present invention.
Referring to fig. 1 to 5, wherein 1 is a controller, 2 is a test motor, 3 is a torque sensor, 4 is a test tool, 5 is a tool holding device, 6 is a tool bottom plate, 7 is a protective cover, 8 is a rotor driving device, 9 is a rotor fixing device, 10 is a gold-like rotor, 11 is a stator fixing device, 12 is another stator fixing device, 13 is a collet chuck, 14 is a chuck driving sleeve, 15 is a driving nut sleeve, 16 is a driving deflector rod, 17 is a power system, 18 is an automatic spline housing mechanism, 19 is a fixing screw, 20 is a bearing, 21 is a spline housing, 22 is a spline housing, 23 is a driving sleeve, 24 is a spring, 25 is a workbench, 26 is a test bottom plate, 27 is a driving head, and 28 is a fixing plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, a workbench 25 is arranged on the tool bottom plate 6, a torsion sensor 3 and a test tool 4 are sequentially arranged above the workbench 25 from left to right, a protective cover 7 is sleeved on the outer side of the torsion sensor 3, and tool holding and clamping devices 5 are arranged on the workbench 25 positioned on the front side and the rear side of the test tool 4.
The test tool 4 consists of a test base plate 26, a driving head 27, a fixing plate 28, a rotor driving device 8, rotor fixing devices 9 and Jin Yang, a rotor 10, a stator fixing device 11 and another stator fixing device 12, wherein the test base plate 26 is fixed on a workbench 25 between tool holding and clamping devices 5, the rotor driving device 8 is arranged on the workbench 25 positioned below the test base plate 26, the fixing plate 28 and the rotor fixing device 9 are sequentially arranged on the test base plate 26 from left to right, a gold-like rotor 10 is arranged on the left side of the rotor fixing device 9, and the driving head 27 is arranged on the left side of the fixing plate 28; the front and rear sides of the test base 26 are respectively provided with a stator fixing device 11, and the stator fixing device 11 is fixed on the test base 26 through another stator fixing device 12.
The driving head 27 consists of a collet 13, a collet driving sleeve 14, a driving nut sleeve 15, a driving deflector rod 16 and a power system 17, wherein the collet 13 is embedded on a fixed plate 28, the left side of the collet 13 is sleeved with the collet driving sleeve 14, the driving deflector rod 16 is arranged below the collet driving sleeve 14, the collet driving sleeve 14 is connected with the driving deflector rod 16 through the driving nut sleeve 15, and the power system 17 is connected below the driving deflector rod 16.
The tool bottom plate 6 positioned at the left side of the workbench 25 is provided with a accompanying motor 2, and the tool bottom plate 6 positioned at the left side of the accompanying motor 2 is provided with a controller 1.
As shown in fig. 5, the stator testing machine structure is another stator testing machine structure, the left side of the testing tool 4 can be connected with other connecting pieces, an automatic spline housing mechanism 18 is arranged on a workbench 25 between the accompanying testing motor 2 and the torsion sensor 3, the automatic spline housing mechanism 18 consists of a fixing screw 19, a bearing 20, a spline housing 21, a spline housing 22, a driving housing 23 and a spring 24, the spline housing 22 is fixed on the left side of the protective cover 7, the fixing screw 19 is embedded on the left side of the spline housing 22, the spring 24 is sleeved outside the fixing screw 19 exposed outside the spline housing 22, the spline housing 21 is sleeved outside the connecting part of the fixing screw 19 and the spline housing 22, the driving housing 23 is sleeved outside the spring 24 positioned on the left side of the spline housing 21, and the bearing 20 is arranged above the driving housing 23.
When the invention is used, in an initial state, the stator is placed, the stator fixing device 11 and the other stator fixing device 12 are locked, the stator is connected with a three-phase outgoing line, the rotor part power cylinder moves into the stator, the fixture clamping device 5 is clamped tightly, and the test is started. According to the invention, the single stator can be rapidly subjected to factory testing, meanwhile, the testing tool can be switched, the flexible production of different products on the same platform is met, the automatic spline butt joint is realized, and the higher degree of automation can be realized.
Claims (5)
1. The utility model provides a stator test machine of hybrid oil cooling system, includes the frock bottom plate, characterized by: a workbench (25) is arranged on the tool bottom plate (6), a torsion sensor (3) and a test tool (4) are sequentially arranged above the workbench (25) from left to right, a protective cover (7) is sleeved on the outer side of the torsion sensor (3), and tool holding and clamping devices (5) are arranged on the workbench (25) positioned on the front side and the rear side of the test tool (4); the test fixture (4) consists of a test base plate (26), a driving head (27), a fixing plate (28), a rotor driving device (8), a rotor fixing device (9), a Jin Yang rotor (10), a stator fixing device (11) and another stator fixing device (12), wherein the test base plate (26) is fixed on a workbench (25) between the fixture holding devices (5), the rotor driving device (8) is arranged on the workbench (25) below the test base plate (26), the fixing plate (28) and the rotor fixing device (9) are sequentially arranged on the test base plate (26) from left to right, a gold-like rotor (10) is arranged on the left side of the rotor fixing device (9), and the driving head (27) is arranged on the left side of the fixing plate (28); the front side and the rear side of the test bottom plate (26) are respectively provided with a stator fixing device (11), and the stator fixing devices (11) are fixed on the test bottom plate (26) through the other stator fixing devices (12).
2. The stator testing machine of a hybrid oil cooling system according to claim 1, wherein: the driving head (27) is composed of a spring chuck (13), a chuck driving sleeve (14), a driving nut sleeve (15), a driving deflector rod (16) and a power system (17), wherein the spring chuck (13) is embedded on a fixed plate (28), the left side of the spring chuck (13) is sleeved with the chuck driving sleeve (14), the driving deflector rod (16) is arranged below the chuck driving sleeve (14), the chuck driving sleeve (14) is connected with the driving deflector rod (16) through the driving nut sleeve (15), and the power system (17) is connected below the driving deflector rod (16).
3. The stator testing machine of a hybrid oil cooling system according to claim 1, wherein: the tool bottom plate (6) positioned on the left side of the workbench (25) is provided with a accompanying motor (2), and the tool bottom plate (6) positioned on the left side of the accompanying motor (2) is provided with a controller (1).
4. The stator testing machine of a hybrid oil cooling system according to claim 1, wherein: an automatic spline sleeving mechanism (18) is arranged on a workbench (25) between the accompanying motor (2) and the torsion sensor (3).
5. The stator testing machine of a hybrid oil cooling system according to claim 4, wherein: automatic spline housing mechanism (18) comprises set screw (19), bearing (20), spline housing (21), spline housing (22), driving sleeve (23) and spring (24), spline housing (22) are fixed in the left side of protection casing (7), and the left side of spline housing (22) is embedded to be equipped with set screw (19), exposes outside set screw (19) overcoat at spline housing (22) and is equipped with spring (24), and the outside cover that is located set screw (19) and spline housing (22) junction is equipped with spline housing (21), and spring (24) overcoat that is located spline housing (21) left side is equipped with driving sleeve (23), driving sleeve (23) top is equipped with bearing (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610852937.0A CN106353680B (en) | 2016-09-26 | 2016-09-26 | Stator testing machine of hybrid power oil cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610852937.0A CN106353680B (en) | 2016-09-26 | 2016-09-26 | Stator testing machine of hybrid power oil cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106353680A CN106353680A (en) | 2017-01-25 |
| CN106353680B true CN106353680B (en) | 2023-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610852937.0A Active CN106353680B (en) | 2016-09-26 | 2016-09-26 | Stator testing machine of hybrid power oil cooling system |
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| Country | Link |
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| CN (1) | CN106353680B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089128B (en) * | 2018-01-29 | 2024-02-23 | 精进电动科技（正定）有限公司 | A test fixture for testing motor stator performance |
| CN109298334A (en) * | 2018-09-20 | 2019-02-01 | 精进百思特电动（上海）有限公司 | A kind of online integral test system of new-energy automobile high-speed driving motor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013063A (en) * | 2007-02-12 | 2007-08-08 | 重庆大学 | Test bench for performance of hybrid power vehicle transmission system |
| CN102109399A (en) * | 2010-12-21 | 2011-06-29 | 宁波菲仕电机技术有限公司 | Servo motor test bench and test method |
| CN102749163A (en) * | 2012-07-27 | 2012-10-24 | 中国计量学院 | Testing equipment of spindle torsion of compressor cylinder body and displacement of piston top cylinder |
| CN104142222A (en) * | 2014-08-21 | 2014-11-12 | 重庆智超机械有限责任公司 | Automatic power generator stator and rotor testing table |
| CN104297684A (en) * | 2014-10-14 | 2015-01-21 | 重庆蓝黛动力传动机械股份有限公司 | Motor testbed |
| CN206193193U (en) * | 2016-09-26 | 2017-05-24 | 精进百思特电动（上海）有限公司 | Hybrid oil cooling system 's stator test machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10333397B4 (en) * | 2003-07-16 | 2005-06-30 | Minebea Co., Ltd. | Torque measuring device for electric motors |
-
2016
- 2016-09-26 CN CN201610852937.0A patent/CN106353680B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013063A (en) * | 2007-02-12 | 2007-08-08 | 重庆大学 | Test bench for performance of hybrid power vehicle transmission system |
| CN102109399A (en) * | 2010-12-21 | 2011-06-29 | 宁波菲仕电机技术有限公司 | Servo motor test bench and test method |
| CN102749163A (en) * | 2012-07-27 | 2012-10-24 | 中国计量学院 | Testing equipment of spindle torsion of compressor cylinder body and displacement of piston top cylinder |
| CN104142222A (en) * | 2014-08-21 | 2014-11-12 | 重庆智超机械有限责任公司 | Automatic power generator stator and rotor testing table |
| CN104297684A (en) * | 2014-10-14 | 2015-01-21 | 重庆蓝黛动力传动机械股份有限公司 | Motor testbed |
| CN206193193U (en) * | 2016-09-26 | 2017-05-24 | 精进百思特电动（上海）有限公司 | Hybrid oil cooling system 's stator test machine |
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| CN106353680A (en) | 2017-01-25 |
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