CN209182459U - A kind of motor rapid detection system - Google Patents
A kind of motor rapid detection system Download PDFInfo
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- CN209182459U CN209182459U CN201821929302.7U CN201821929302U CN209182459U CN 209182459 U CN209182459 U CN 209182459U CN 201821929302 U CN201821929302 U CN 201821929302U CN 209182459 U CN209182459 U CN 209182459U
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- motor
- truncated cone
- lantern ring
- detection system
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Abstract
The utility model relates to motor test equipment technical field, in particular to a kind of motor rapid detection system quickly can carry out running-in test and power detection to unit motor.Technical points include program-controlled host, motor fixed rack, the torque sensor being movably arranged at the top of the motor fixed rack and the magnetic powder brake set on described torque sensor one end, and the magnetic powder brake, torque sensor are electrically connected with program-controlled host.
Description
Technical field
The utility model belongs to motor test equipment technical field, in particular to a kind of motor rapid detection system.
Background technique
Multiple single-unit motors are provided in direct drive permanent magnetic synchronous oil-submersible motor shell, each motor is arranged successively along axial direction,
Two neighboring single-unit rotor is fixedly connected by coaxial connector.The unit fast standardization inspection of motor in process of production
It tests particularly important.In previous production process, the inaccuracy of unit electric machines test and inspection are lacked when due to producing in enormous quantities
Lose the quality that situation directly affects complete machine.
Utility model content
The purpose of the utility model is to provide a kind of motor rapid detection systems, can quickly run to unit motor
Close test and power detection.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of motor rapid detection system, including program-controlled host, motor fixed rack are movably arranged at the motor fixed station
The torque sensor of top of the trellis and magnetic powder brake set on described torque sensor one end, the magnetic powder brake, torque pass
Sensor is electrically connected with program-controlled host.
Further, the motor fixed rack includes the unit Vertical Well set on one end, the unit Vertical Well packet
The supporting table being set to below the motor fixed rack table top is included, and the motor that vertical sliding is set in the supporting table is fixed
Component.
Further, the fixed motor part includes truncated cone-shaped lantern ring and is movably arranged at anti-in the truncated cone-shaped lantern ring
Sliding liner, described biggish one end of truncated cone-shaped lantern ring bore straight up, are equipped with and the truncated cone-shaped lantern ring in the supporting table
The caulking groove of cooperation, the truncated cone-shaped lantern ring slide along the vertical direction, and stretch out the supporting table and unit motor is fixed.
Further, the antiskid pad includes two semicircle non-slip mats being oppositely arranged, when fixed to unit motor,
The inner wall of the antiskid pad is fitted closely with unit motor, and the inner wall of outer wall and truncated cone-shaped lantern ring fits closely.
Further, the outer wall of the non-slip mat, close to one end of supporting table protrusion be equipped with sliding block, the sliding block is along vertical
The section in non-slip mat outer wall direction is T-shaped；The truncated cone-shaped lantern ring inner wall is equipped with along its generatrix direction and matches with the sliding block
The T-type sliding slot of conjunction.
Further, the interior bottom of the sliding slot and the bottom surface of the sliding block are respectively equipped with the opposite magnet of magnetic pole；It is described
Horizontal sliding is equipped with the limit plate being pre-positioned to unit motor in motor fixed rack, and the limit plate, which is located at the motor, to be fixed
The top of component.
Further, the two sides of the truncated cone-shaped lantern ring are stretched out respectively is equipped with support arm, erects in the motor fixed rack
It is straight to be equipped with the recessing groove cooperated with the support arm, it is equipped with the screw rod being threadedly coupled with support arm, institute vertically in the recessing groove
Screw rod is stated to drive by driving motor.
Further, between the magnetic powder brake and the torque sensor and the torque sensor and list to be measured
Pass through flexible connection axis connection between first motor.
Further, the motor fixed rack further includes vertical running-in frame and lateral running-in frame.
The beneficial effects of the utility model are:
1. the detection system of the utility model design, structure is simple, more easily can carry out running-in survey to unit motor
Examination and operation power test.Apply exciting current to magnetic powder brake using program-controlled host, to simulate actual use operating condition, to electricity
Machine applies load, improves the authenticity of testing result.By temperature sensor to motor operation without it is cooling when temperature rise, have oily Jie
Matter operation temperature rise, maximum temperature-rise of motor etc. are detected.On the other hand, flexible connection axis can guarantee magnetic powder brake with to
The concentricity between unit motor is surveyed, there is automatic centering effect.
2. the utility model is by being arranged fixed motor part sliding in supporting table, thus before fixing will not shadow
The placement of unit motor is rung, meanwhile, the caulking groove of supporting table can be oriented to the riding position of unit motor.
3. by the way that two opposite non-slip mats are arranged in truncated cone-shaped lantern ring, thus, when fixed to unit motor, first
Non-slip mat and unit motor are held tightly, later, non-slip mat is locked using truncated cone-shaped lantern ring, meanwhile, truncated cone-shaped lantern ring is in two sides
It can not rotate, and then unit motor can be fixed in the horizontal direction under the limitation of support arm, and with unit motor in week
To contact, contact area is larger, and fixed effect is preferable.
4. sliding connection between non-slip mat and truncated cone-shaped lantern ring, avoids non-slip mat and truncated cone-shaped lantern ring is mutually disengaged setting
When, it is easy to happen non-slip mat and falls off the phenomenon that losing；Meanwhile non-slip mat is set to stretch out circle under normal conditions using the opposite magnet of magnetic pole
Platform shape lantern ring, keeps the distance between two non-slip mats relatively large, and then when fixed motor part moves up, non-slip mat and unit
Motor does not contact, and does not influence moving up for fixed motor part.
5. after moving to suitable position on fixed motor part, it is only necessary to which the movement for preventing non-slip mat by external force makes it
It is contracted in truncated cone-shaped lantern ring.It, can not only be real but by the limit plate of setting horizontal sliding in the utility model
Now to the pre-determined bit of unit motor, meanwhile, it is capable to which interception is played in the movement to non-slip mat, realize whole process automatic
Change.
6. mechanical automation degree is high using moving up and down for driving motor and screw drive truncated cone-shaped lantern ring, people is saved
Power, it is easy to operate.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of motor rapid detection system overall structure diagram of the utility model；
Fig. 2 is flexible connection axis partial structural diagram；
Fig. 3 is fixed motor part partial structurtes perspective view of the explosion, is mainly used for showing non-slip mat and truncated cone-shaped lantern ring
Connection type；
Fig. 4 the utility model partial structural diagram is mainly used for showing the driving method of truncated cone-shaped lantern ring.
In figure, 1, program-controlled host；2, motor fixed rack；21, limit plate；22, recessing groove；23, screw rod；24, driving electricity
Machine；3, magnetic powder brake；4, torque sensor；41, it is flexibly connected axis；42, flexible pad；5, unit Vertical Well；51, supporting table；
52, caulking groove；6, fixed motor part；61, truncated cone-shaped lantern ring；62, antiskid pad；63, non-slip mat；64, sliding block；65, sliding slot；
66, magnet；67, support arm；7, support frame；8, vertical running-in frame；81, lateral running-in frame；82, V-type supporting block；83, pressing plate；9,
Unit motor.
Specific embodiment
Below in conjunction with specific embodiment, the technical solution of the utility model is clearly and completely described.Obviously,
Described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.It is practical new based on this
The embodiment of type, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
A kind of motor rapid detection system, referring to Fig.1, including 9 running-in of unit motor being mounted on motor fixed rack 2
Test cell and power test unit can carry out running-in test to unit motor 9 respectively and bearing power tested.
Referring to Fig.1, running-in test cell includes the vertical running-in frame 8 for being welded on 2 side wall of motor fixed rack, vertical running-in
The V-type supporting block 82 and pressing plate used in conjunction with 83 that frame 8 is vertically arranged by several form.Unit motor 9 is put vertically
It sets in V-type supporting block 82, is then compressed using pressing plate 83, later by unit motor 9 and the program-controlled host 1 detected to it
Electrical connection, program-controlled host 1 are purchased from Jiangsu Hai'an Yuan Chen program-controlled equipment Co., Ltd, specially TR-3 type torque rotary speed power collecting
Instrument and SC-1W type programmable power supply, the rotation of program-controlled 1 control unit motor 9 of host, and the starting to unit motor 9, running current and
Voltage etc. is detected, meanwhile, it is capable to the assembling quality of detection unit motor 9 as run when axis play, air gap and unit
Dish axle torque of motor 9 etc..Its specific detection program is controlled by program-controlled host 1, belongs to the prior art known in this field, herein not
It repeats.
Further, due to unit motor 9 be likely to be at when in use vertical direction may also be horizontally oriented or its
His any direction, therefore, level is welded with lateral running-in frame 81 also on motor fixed rack 2 in the utility model, referring to figure
1, structure is identical as vertical running-in frame 8, so as to which unit motor 9 is fixed in the horizontal direction, to unit motor 9 in level
Performance when direction operates is detected.
Referring to Figures 1 and 2, power test unit includes the magnetic powder brake 3 and torque sensing being electrically connected with program-controlled host 1
Device 4, magnetic powder brake 3 are mounted on 7 top of support frame of an inverted U, and bottom passes through through 7 top of support frame of inverted U
Flexible connection axis 41 connect with torque sensor 4, torque sensor 4 is located in the support frame 7 of inverted U, the support frame of inverted U
7 activities are placed on motor fixed rack 2.When carrying out power test to unit motor 9, by unit motor 9 and torque sensing
Device 4 is sequentially connected far from one end of magnetic powder brake 3, later, controls magnetic powder brake 3 and torque sensing by program-controlled host 1
Device 4 starts, and can operate with moving cell motor 9, test the power of unit motor 9.Flexible connection axis 41 is two phases
Connection is mutually embedded in chimeric dentation axis, meanwhile, pad sets the flexible pad 42 of rubber material between adjacent teeth, so as to right
Centering when axis connection compensates, and realizes automatic bushing.In the present embodiment, magnetic powder brake 3 and torque sensor 4, and
It is connected by flexible connection axis 41 between torque sensor 4 and unit motor 9.
In order to more easily place simultaneously fixed cell motor 9, this reality when carrying out power detection to unit motor 9
It applies to hollow out vertically in example in 2 one end of motor fixed rack and is provided with a unit Vertical Well 5, referring to Fig.1, the side of unit Vertical Well 5
Wall and top are open, and a supporting table 51 is arranged in bottom, slide vertically in supporting table 51 and are connected with fixed motor part 6, the electricity
Machine fixation member 6 can be briquetting or clamping jaw etc., as long as can remove it out of supporting table 51, consolidate to unit motor 9
It is fixed.
Referring to Fig.1, Fig. 3 and Fig. 4, in the present embodiment, fixed motor part 6 includes a truncated cone-shaped lantern ring 61 and activity
It is bonded the antiskid pad 62 of 61 inner wall of truncated cone-shaped lantern ring setting, which is rubber pad.61 bore of truncated cone-shaped lantern ring compared with
Big one end upward, is provided with the caulking groove 52 cooperated with truncated cone-shaped lantern ring 61, truncated cone-shaped lantern ring 61 can vertically in supporting table 51
It is removed out of supporting table 51, unit motor 9 to be fixed.Including two, be oppositely arranged, cross section is in antiskid pad 62
Semicircular non-slip mat 63, the thickness of non-slip mat 63 gradually thicken from bottom to top, thus when fixed to unit motor 9, it is anti-skidding
The inner wall of pad 63 is closely surrounded with 9 outer wall of unit motor, and the inner wall of the outer wall and truncated cone-shaped lantern ring 61 of non-slip mat 63 fits closely,
In turn, truncated cone-shaped lantern ring 61 is held tightly in 9 periphery of unit motor.
Referring to Fig.1, Fig. 3 and Fig. 4, the outer wall of non-slip mat 63 are fixedly connected with a cunning close to one end of supporting table 51 protrusion
Block 64, the sliding block 64 are T-shaped along the section in vertical 63 outer wall direction of non-slip mat.In the inner wall of truncated cone-shaped lantern ring 61, along its bus
Direction is equipped with the T-type sliding slot 65 cooperated with the sliding block 64, and the sliding of sliding block 64 is embedded in sliding slot 65, and 65 can slide along the chute
It is dynamic.The opposite magnet 66 of magnetic pole is adhesive with respectively in the bottom surface of sliding block 64 and the inner bottom surface of sliding slot 65, under normality, in magnet 66
Under the action of, non-slip mat 63 is protruding along the generatrix direction of truncated cone-shaped lantern ring 61.In motor fixed rack 2, it is located at unit
Horizontal sliding is provided with the limit plate 21 being pre-positioned to unit motor 9 respectively for the two sides of Vertical Well 5, and limit plate 21 is solid positioned at motor
Determine the top of component 6.
Referring to Fig.1, Fig. 3 and Fig. 4, the two sides of truncated cone-shaped lantern ring 61 are extended with support arm 67 respectively, in motor fixed rack 2
It is vertically arranged with the recessing groove 22 cooperated with support arm 67, support arm 67 can slide vertically in recessing groove 22.Recessing groove 22
Interior to be equipped with screw rod 23 vertically, screw rod 23 is threadedly coupled through support arm 67 and with support arm 67, the bottom of screw rod 23 and driving electricity
Machine 24 connects.The fixed motor part 6 also can be applied in vertical running-in frame 8 and lateral running-in frame 81, to unit motor 9 into
Row is fixed.
It is also equipped with temperature sensor in unit Vertical Well 5, is electrically connected with program-controlled host 1, with the temperature rise to unit motor 9
It is detected.
The course of work of above-mentioned motor rapid detection system is as follows.
S1: to-be-measured cell motor 9 is fixed in vertical running-in frame 8, it is electrically connected with program-controlled host 1, to unit electricity
Machine 9 carries out running-in test in the behavior in service of vertical direction.
S2: to-be-measured cell motor 9 is fixed in lateral running-in frame 81, it is electrically connected with program-controlled host 1, to unit electricity
The behavior in service in the horizontal direction of machine 9 carries out running-in test.
S3: the unit motor 9 for having carried out running-in detection and qualification is placed in unit Vertical Well 5, magnetic will be mounted with
The support frame 7 of the inverted U of powder brake 3 and torque sensor 4 is moved to surface and the fixation of unit Vertical Well 5, make its with
The end of unit motor 9 is connected by flexible shaft transmission, starts magnetic powder brake 3 and torque sensing by program-controlled host 1 later
Device 4 detects the running power of unit motor 9.When unit motor 9 is placed in unit Vertical Well 5, truncated cone-shaped set
Ring 61 is contracted in supporting table 51, in the ring that the caulking groove 52 that unit motor 9 is placed on supporting table 51 is surrounded；Later, it will limit
Position plate 21 is horizontal to be released, and 9 periphery of unit motor is enclosed in；Starting driving motor 24 drives screw rod 23 to rotate, with screw rod 23
Rotation, truncated cone-shaped lantern ring 61 drive non-slip mat 63 gradually to move up；Until non-slip mat 63 is abutted with limit plate 21, in limit plate 21
Under limitation, non-slip mat 63 gradually overcomes the reaction force of two magnet 66, and sliding block 64 is moved down along T-type sliding slot 65, non-slip mat
63 gradually taper up in truncated cone-shaped lantern ring 61；Finally, the inner wall tight of non-slip mat 63 unit motor 9 outer wall, it is anti-skidding
The outer wall of pad 63 and the inner wall of truncated cone-shaped lantern ring 61 closely surround, and unit motor 9 is held tightly, at this point, 63 upper end of non-slip mat, which is appointed, to be had
Truncated cone-shaped lantern ring 61 is exposed in part, and driving motor 24 stops working.In the arm 67 supported on both sides of truncated cone-shaped lantern ring 61 and recessing groove 22
Limitation cooperation under, truncated cone-shaped lantern ring 61 can not rotate in the horizontal direction, to realize fixation to unit motor 9.
S4: after the completion of power detection, driving motor 24 is again started up, and is inverted, and truncated cone-shaped lantern ring 61 gradually moves down, with
Enclasping force between non-slip mat 63 is gradually reduced；Under the action of magnet 66, non-slip mat 63 gradually stretches out truncated cone-shaped lantern ring 61, and
Release the holding to unit motor 9.Finally, under the limitation of T-type sliding slot 65, truncated cone-shaped lantern ring 61 drives non-slip mat 63 to move down,
And be contracted in supporting table 51, non-slip mat 63 stretches out supporting table 51 at this time, and driving motor 24 stops operation.
Claims (9)
1. a kind of motor rapid detection system, it is characterised in that: including program-controlled host (1), motor fixed rack (2), activity is set
Torque sensor (4) at the top of the motor fixed rack (2) and the magnetic powders brake set on the torque sensor (4) one end
Device (3), the magnetic powder brake (3), torque sensor (4) are electrically connected with program-controlled host (1).
2. a kind of motor rapid detection system according to claim 1, it is characterised in that: the motor fixed rack (2)
Unit Vertical Well (5) including being set to one end, the unit Vertical Well (5) include being set to motor fixed rack (2) platform
Supporting table (51) below face, and vertical sliding are set to the fixed motor part (6) in the supporting table (51).
3. a kind of motor rapid detection system according to claim 2, it is characterised in that: the fixed motor part (6)
Including truncated cone-shaped lantern ring (61) and the antiskid pad (62) being movably arranged in the truncated cone-shaped lantern ring (61), the truncated cone-shaped lantern ring
(61) the biggish one end of bore straight up, is equipped with the caulking groove cooperated with the truncated cone-shaped lantern ring (61) in the supporting table (51)
(52), the truncated cone-shaped lantern ring (61) slides along the vertical direction, and stretches out the supporting table (51) and unit motor is fixed.
4. a kind of motor rapid detection system according to claim 3, it is characterised in that: the antiskid pad (62) includes
Two semicircle non-slip mats (63) being oppositely arranged, when fixed to unit motor, the inner wall and unit of the antiskid pad (62)
Motor fits closely, and outer wall and the inner wall of truncated cone-shaped lantern ring (61) fit closely.
5. a kind of motor rapid detection system according to claim 4, it is characterised in that: outside the non-slip mat (63)
Wall, one end protrusion close to supporting table (51) are equipped with sliding block (64), and the sliding block (64) is along vertical non-slip mat (63) outer wall
The section in direction is T-shaped；Truncated cone-shaped lantern ring (61) inner wall is equipped with the T cooperated with the sliding block (64) along its generatrix direction
Type sliding slot (65).
6. a kind of motor rapid detection system according to claim 5, it is characterised in that: the interior bottom of the sliding slot (65)
And the bottom surface of the sliding block (64) is respectively equipped with the opposite magnet of magnetic pole (66)；The interior horizontal sliding of the motor fixed rack (2)
Equipped with the limit plate (21) being pre-positioned to unit motor, the limit plate (21) is located at the top of the fixed motor part (6).
7. according to a kind of any motor rapid detection system of claim 3-6, it is characterised in that: the truncated cone-shaped lantern ring
(61) two sides are stretched out respectively is equipped with support arm (67), is equipped with and the support arm vertically in the motor fixed rack (2)
(67) recessing groove (22) cooperated is equipped with the screw rod (23) being threadedly coupled with support arm (67) in the recessing groove (22) vertically,
The screw rod (23) is driven by driving motor (24).
8. -6 any a kind of motor rapid detection system according to claim 1, it is characterised in that: the magnetic powder brake
(3) connected by flexible between the torque sensor (4) and between the torque sensor (4) and to-be-measured cell motor
Spindle (41) connection.
9. a kind of motor rapid detection system according to claim 8, it is characterised in that: the motor fixed rack (2)
It further include vertical running-in frame (8) and lateral running-in frame (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929302.7U CN209182459U (en) | 2018-11-22 | 2018-11-22 | A kind of motor rapid detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929302.7U CN209182459U (en) | 2018-11-22 | 2018-11-22 | A kind of motor rapid detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209182459U true CN209182459U (en) | 2019-07-30 |
Family
ID=67373714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821929302.7U Active CN209182459U (en) | 2018-11-22 | 2018-11-22 | A kind of motor rapid detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209182459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342945A (en) * | 2018-11-22 | 2019-02-15 | 武汉市恒信泰采油设备制造有限公司 | A kind of motor rapid detection system |
-
2018
- 2018-11-22 CN CN201821929302.7U patent/CN209182459U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342945A (en) * | 2018-11-22 | 2019-02-15 | 武汉市恒信泰采油设备制造有限公司 | A kind of motor rapid detection system |
| CN109342945B (en) * | 2018-11-22 | 2023-11-10 | 武汉市恒信泰采油设备制造有限公司 | Motor rapid detection system |
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