CN104297684B - Motor testbed - Google Patents
Motor testbed Download PDFInfo
- Publication number
- CN104297684B CN104297684B CN201410541436.1A CN201410541436A CN104297684B CN 104297684 B CN104297684 B CN 104297684B CN 201410541436 A CN201410541436 A CN 201410541436A CN 104297684 B CN104297684 B CN 104297684B
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- motor
- rotor
- fixed
- plate
- top surface
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Abstract
The invention discloses a motor testbed. An adjusting bottom plate is fixed to the top face of an assembling platform, a bottom plate covers the top face of the adjusting bottom plate, and a containing cavity is formed by the bottom plate, a top plate, a left end plate, a right end plate, a front side plate and a rear side plate; a rotating speed sensor is pasted on the rotor; a temperature sensor is fixed to the end face of the rotor; the rotor is fixedly arranged on a rotating shaft in a sleeving mode at the same time, and the left portion of the rotating shaft is supported on a rotor positioning support; the right portion of the rotating shaft is supported on a rotating variable support; a connecting gear at the left end portion of the rotating shaft is connected with an output shaft of a driving motor through a connecting flange disc and a hollow connecting shaft; a torque sensor is arranged outside the hollow connecting shaft, and the torque sensor is fixed to the assembling platform through a torque sensor support. According to the motor testbed, the rotating speed, the torque and the heating condition of the motor can be detected, and therefore relevant parameters of the motor can be known, and the product quality can be easily controlled; the motor testbed is simple in structure and convenient to use.
Description
Technical field
The invention belongs to motor manufactures field, specifically, more particularly, to a kind of motor experimental bench.
Background technology
Motor is a kind of important power-equipment, during the manufacturing of motor it is often necessary to the rotating speed of motor,
Moment of torsion and heat condition are tested, to control product quality, are badly in need of for this solving above-mentioned technical problem.
Content of the invention
The technical problem to be solved is to provide a kind of motor experimental bench, is intended to detect motor by this testing stand
Rotating speed, moment of torsion and heat condition.
Technical scheme is as follows：A kind of motor experimental bench it is characterised in that：Become bearing including mounting plate, rotation
And torque sensor, wherein one piece of regulating base board is fixed with mounting plate top surface, regulating base board top surface is coated with one piece
Base plate, this base plate and top board, first member plate, right end plate, front side board and back side panel constitute an accommodating chamber, in this accommodating chamber equipped with
Stator and rotor；Described stator is fixed with stator positioning support, and this stator positioning support and described first member plate are fixed；Described rotor
It is located in stator, this rotor posts a speed probe, and a temperature sensor is fixed with the end face of rotor；Institute
State rotor to be solidly set in rotating shaft simultaneously, and the left part of rotating shaft passes through bearings on rotor fixed position bearing, and rotating shaft right part leads to
Cross bearings to become on bearing in described rotation；
The left part of described rotating shaft is installed with a connection gear, and this connection gear passes through mounting flange and hollow connection
The right part of axle is coaxially fixed, and the left part of hollow connecting shaft and driving motor output shaft are fixedly and coaxially connected；Described driving
Motor is fixed in motor mounting bracket, and this motor mounting bracket is fixed on the top surface of described mounting plate；
Described torque sensor is located at outside hollow connecting shaft, and this torque sensor is fixedly supported on torque sensor simultaneously
In cradle top surface, and torque sensor support is fixed on the top surface of described mounting plate.
Using above technical scheme, the present invention can detect rotating speed, moment of torsion and the heat condition of motor, consequently facilitating findding out
The relevant parameter of motor, and be conducive to controlling product quality, and this test platform structure is simple, easy to use.
Preferably, crisscross dovetail groove, described regulating base board, driving are provided with the top surface of described mounting plate
The bottom surface of motor mounting rack and torque sensor support is equipped with trapezoidal bolt, and this trapezoidal bolt is contained on mounting plate top surface
In corresponding dovetail groove.
In the present case, the surrounding of described regulating base board and motor mounting bracket is respectively provided with fine tuning seat, and this is slightly
The trapezoidal bolt adjusting seat bottom surface snaps in the dovetail groove on described mounting plate top surface；Corresponding screw thread on each described fine tuning seat
In hole, level connection joint has a micrometer adjusting screw, using when finely tuned by adjusting the micrometer adjusting screw on each fine tuning seat and be screwed into depth
The regulating base board or motor mounting bracket position on mounting plate.
Using above structure, just can easily finely tune regulating base board and motor mounting bracket and pacify with respect to motor
The position of dress support, thus guarantee test effect.
Beneficial effect：The present invention can detect rotating speed, moment of torsion and the heat condition of motor, consequently facilitating findding out the phase of motor
Related parameter, and be conducive to controlling product quality, and this test platform structure is simple, easy to use.
Brief description
Fig. 1 is the axonometric drawing of the present invention；
Fig. 2 is the sectional view of Fig. 1.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples：
As shown in Figure 1, 2, a kind of motor experimental bench, this motor experimental bench is mainly by mounting plate 1, regulating base board 2, base plate
3rd, top board 4, first member plate 5, right end plate 6, front side board 7, stator 8, rotor 9, stator positioning support 10, temperature sensor 11, rotating shaft
12nd, rotor fixed position bearing 13, rotation become bearing 14, connect gear 15, mounting flange 16, hollow connecting shaft 17, motor 18,
Motor mounting bracket 19, torque sensor 20, torque sensor support 21, fine tuning seat 22 and micrometer adjusting screw 23 are constituted.Its
In, mounting plate 1 is rectangular block shape structure, and the top surface of this mounting plate 1 is provided with crisscross dovetail groove.
One piece of regulating base board 2 is fixed with the top surface of mounting plate 1, one piece of bottom is coated with the top surface of regulating base board 2
Plate 3, this base plate 3 and top board 4, first member plate 5, right end plate 6, front side board 7 and back side panel constitute an accommodating chamber, in this accommodating chamber
Equipped with stator 8 and rotor 9.Meanwhile, it is provided with inlet nozzle 24 on the top plate 4, can be by this inlet nozzle 24 in accommodating chamber during use
Injection cooling oil, to cool down to rotor 9 etc..Described stator 8 is fixing with stator positioning support 10, this stator positioning support
10 is fixing with described first member plate 5.Described rotor 9 is located in stator 8, and this rotor 9 posts the speed probe of an outsourcing, should
Speed probe is used for detecting the rotating speed of rotor 9.Meanwhile, the temperature sensor of an outsourcing is fixed with the end face of rotor 9
11, this temperature sensor 11 is used for detecting the heat condition of rotor 9.
As shown in Figure 1, 2, described rotor 9 is solidly set in rotating shaft 12 simultaneously, and the left part of rotating shaft 12 is existed by bearings
On rotor fixed position bearing 13, and the right part of rotating shaft 12 passes through bearings and becomes on bearing 14 in described rotation.A left side for described rotating shaft 12
End is installed with a connection gear 15, and it is coaxial with the right part of hollow connecting shaft 17 that this connection gear passes through mounting flange 16
Fixing, and the left part of hollow connecting shaft 17 and motor 18 output shaft are fixedly and coaxially connected, and thus pass through motor
18 output shaft drives rotating shaft 12 and rotor 9 synchronous axial system.Described motor 18 is fixed in motor mounting bracket 19,
This motor mounting bracket 19 is fixed on the top surface of described mounting plate 1.Described torque sensor 20 is outsourcing piece, and sets
In the outside of hollow connecting shaft 17, this torque sensor 20 is fixedly supported on torque sensor support 21 top surface simultaneously, and turns round
Square sensor stand 21 is fixed on the top surface of described mounting plate 1.
Preferably, the bottom surface of described regulating base board 2, motor mounting bracket 19 and torque sensor support 21 is all provided with
There is trapezoidal bolt, this trapezoidal bolt is contained in corresponding dovetail groove on mounting plate 1 top surface.Meanwhile, described regulating base board 2 and drive
The surrounding of dynamic motor mounting rack 19 is respectively provided with fine tuning seat 22, and the trapezoidal bolt of these fine tuning seat bottom surfaces snaps in described assembling
In dovetail groove on platform 1 top surface.In corresponding screwed hole on each described fine tuning seat 22, level connection joint has a micrometer adjusting screw
23, using when finely tune regulating base board 2 or motor by adjusting the micrometer adjusting screw 23 on each fine tuning seat 22 and be screwed into depth
Position on mounting plate 1 for the mounting bracket 19.In addition, also having some hardly important parts in the present invention, in this specification
In do not point out one by one.
The foregoing is only presently preferred embodiments of the present invention, not with the present invention for limiting, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (3)
1. a kind of motor experimental bench it is characterised in that：Become bearing (14) and torque sensor (20) including mounting plate (1), rotation,
Wherein one piece of regulating base board (2) is fixed with mounting plate (1) top surface, one piece of base plate (3) is coated with regulating base board top surface,
This base plate constitutes an accommodating chamber with top board (4), first member plate (5), right end plate (6), front side board (7) and back side panel, in this receiving
Equipped with stator (8) and rotor (9) in chamber；Described stator (8) and stator positioning support (10) fixation, this stator positioning support and institute
State first member plate (5) fixing；Described rotor (9) is located in stator (8), and this rotor (9) posts a speed probe, and is turning
It is fixed with a temperature sensor (11) on the end face of sub (9)；Described rotor (9) is solidly set in rotating shaft (12) simultaneously, and rotating shaft
Left part pass through bearings on rotor fixed position bearing (13), and rotating shaft (12) right part pass through bearings described rotation become
On seat (14)；
The left part of described rotating shaft (12) be installed with one connect gear (15), this connection gear pass through mounting flange (16) with
The right part of hollow connecting shaft (17) is coaxially fixed, and the left part of hollow connecting shaft and motor (18) output shaft are coaxially solid
Fixed connection；Described motor (18) is fixed in motor mounting bracket (19), and this motor mounting bracket is fixed on
On the top surface of described mounting plate (1)；
Described torque sensor (20) is located at outside hollow connecting shaft (17), and this torque sensor is fixedly supported on moment of torsion simultaneously and passes
On sensor bracket (21) top surface, and torque sensor support (21) is fixed on the top surface of described mounting plate (1).
2. motor experimental bench according to claim 1 it is characterised in that：It is provided with the top surface of described mounting plate (1)
Crisscross dovetail groove, the bottom of described regulating base board (2), motor mounting bracket (19) and torque sensor support (21)
Face is equipped with trapezoidal bolt, and this trapezoidal bolt is contained in corresponding dovetail groove on mounting plate (1) top surface.
3. motor experimental bench according to claim 2 it is characterised in that：Described regulating base board (2) and motor are installed
The surrounding of support (19) is respectively provided with fine tuning seat (22), and the trapezoidal bolt of these fine tuning seat bottom surfaces snaps in described mounting plate
(1) in the dovetail groove on top surface；In corresponding screwed hole on each described fine tuning seat (22), level connection joint has a micrometer adjusting screw
(23), using when by adjust the micrometer adjusting screw (23) on each fine tuning seat (22) be screwed into depth finely tune regulating base board (2) or
Position on mounting plate (1) for the motor mounting bracket (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541436.1A CN104297684B (en) | 2014-10-14 | 2014-10-14 | Motor testbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541436.1A CN104297684B (en) | 2014-10-14 | 2014-10-14 | Motor testbed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104297684A CN104297684A (en) | 2015-01-21 |
| CN104297684B true CN104297684B (en) | 2017-02-15 |
Family
ID=52317487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410541436.1A Active CN104297684B (en) | 2014-10-14 | 2014-10-14 | Motor testbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104297684B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116176A (en) * | 2015-09-08 | 2015-12-02 | 宁波拓普智能刹车系统有限公司 | Test bench for testing working conditions of motor under different temperature environments |
| CN106353680B (en) * | 2016-09-26 | 2023-11-07 | 精进百思特电动（上海）有限公司 | Stator testing machine of hybrid power oil cooling system |
| CN106443443B (en) * | 2016-09-26 | 2023-11-03 | 精进百思特电动（上海）有限公司 | Rotor testing machine of hybrid power oil cooling system |
| CN109459695A (en) * | 2018-12-04 | 2019-03-12 | 宁波菲仕电机技术有限公司 | A kind of machine with natural cooling mechanism for testing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5680025A (en) * | 1994-10-07 | 1997-10-21 | Csi Technology, Inc. | Proactive motor monitoring for avoiding premature failures and for fault recognition |
| US6529135B1 (en) * | 1999-10-12 | 2003-03-04 | Csi Technology, Inc. | Integrated electric motor monitor |
| CN100573177C (en) * | 2007-08-31 | 2009-12-23 | 奇瑞汽车股份有限公司 | A kind of hybrid power automobile drive electric motor test bench and method of testing |
| CN203324447U (en) * | 2013-05-21 | 2013-12-04 | 广东明杰零部件再制造有限公司 | Motor test testbed |
| CN203643175U (en) * | 2013-12-03 | 2014-06-11 | 北京交通大学 | Electric wheel hub motor testing stand |
| CN204228923U (en) * | 2014-10-14 | 2015-03-25 | 重庆蓝黛动力传动机械股份有限公司 | Motor experimental bench |
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2014
- 2014-10-14 CN CN201410541436.1A patent/CN104297684B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104297684A (en) | 2015-01-21 |
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Address after: 402760 No.100, Jianshan Road, Biquan street, Bishan District, Chongqing Patentee after: Landai Technology Group Co.,Ltd. Address before: 402760 No.100, Jianshan Road, Biquan street, Bishan District, Chongqing Patentee before: CHONGQING LANDAI POWERTRAIN Corp.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |