CN209689568U - A kind of motor stator inner diameter measurement tooling - Google Patents
A kind of motor stator inner diameter measurement tooling Download PDFInfo
- Publication number
- CN209689568U CN209689568U CN201920540252.1U CN201920540252U CN209689568U CN 209689568 U CN209689568 U CN 209689568U CN 201920540252 U CN201920540252 U CN 201920540252U CN 209689568 U CN209689568 U CN 209689568U
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- telescopic rod
- electric telescopic
- workbench
- motor stator
- inner diameter
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Abstract
The utility model discloses a kind of motor stator inner diameter measurement toolings, including workbench, the upper surface middle part side to the left of the workbench is equipped with column, on the left of the lower end surface of the upper end connection plate of the column, the right side upper end of the mounting plate is equipped with stepper motor, the output shaft of the stepper motor is by shaft coupling connection through the upper end of the shaft of mounting plate, the lower end of the shaft is equipped with chuck, the upper surface middle part side to the right of the workbench is equipped with electric telescopic rod one, the upper end of the electric telescopic rod one is equipped with distance measuring structure, the middle part of the workbench is equipped with air drying structure, the utility model has corresponding air drying structure, can by motor stator clast and moisture removing avoid clast and moisture from influencing detection accuracy, guarantee the accuracy of testing result, has corresponding automatic range structure, avoid artificial detection institute Existing error, to guarantee the accuracy of motor stator inner diameter measurement result.
Description
Technical field
The utility model relates to measuring device technical field, specially a kind of motor stator inner diameter measurement tooling.
Background technique
Currently, stepper motor inner stator and rotor engagement clearance requirement are high, needed when reaching 0.09mm, therefore process
It is manually checked in cubing, on the one hand, put in cubing bad and put the rotation of not in place and micrometer caliper and process iron pin
Deng, Checking on effect is influenced, accidental error is caused, on the one hand manually there is also errors in reading, and it is final to influence to produce continuous and efficiency,
We provide a kind of motor stator inner diameter measurement toolings thus.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of motor stator inner diameter measurement work
Dress, has corresponding air drying structure, can by motor stator clast and moisture removing avoid clast and moisture from influencing detection
Precision has corresponding automatic range structure, avoids error present in artificial detection, can effectively solve in background technique
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of motor stator inner diameter measurement tooling, packet
Workbench is included, the upper surface middle part side to the left of the workbench is equipped with column, the lower end of the upper end connection plate of the column
Left side of face, the right side upper end of the mounting plate are equipped with stepper motor, and the output shaft of the stepper motor is passed through by shaft coupling connection
The upper end of the shaft of mounting plate is worn, the lower end of the shaft is equipped with chuck, side to the right in the middle part of the upper surface of the workbench
Equipped with electric telescopic rod one, the upper end of the electric telescopic rod one is equipped with distance measuring structure, and the middle part of the workbench, which is equipped with, to be air-dried
Structure, the lower end surface corner location of the workbench are equipped with support construction, and the upper surface of the workbench is equipped with open source monolithic
Machine and display, the output end of the input terminal electrical connection external power supply of the open source single-chip microcontroller, the output of the open source single-chip microcontroller
The input terminal of end electrical connection stepper motor and display.
As a kind of optimal technical scheme of the utility model, the stepper motor is fixed on the fixation on the left of stepper motor
Plate, the upper surface of the lower end connection plate of the fixed plate, stepper motor, which is fixed in fixed plate, to guarantee to guarantee stepping
The normal rotation of motor and then the rotation for driving chuck.
As a kind of optimal technical scheme of the utility model, the mounting plate is equipped with the axis being coupled with shaft
It holds, the bearing is sealing bearing, chooses the influence that sealing bearing can effectively avoid external factor from rotating shaft.
As a kind of optimal technical scheme of the utility model, the distance measuring structure includes U-shaped seat, in the U-shaped seat
Portion is equipped with mounting base, and the mounting base is fixed on the upper end of electric telescopic rod one, sets that there are two electricity on the inside of the left end of the U-shaped seat
Dynamic telescopic rod two, an electric telescopic rod two connect the rear end face of the preceding transverse slat of U-shaped seat, another electric telescopic rod two connects U
The front end of the front end face of the rear transverse slat of shape seat, the electric telescopic rod two of the rear side and rear end of the electric telescopic rod two of front end is equipped with
Arc jacking block, the lateral surface of the arc jacking block are equipped with pressure inductor, and the pressure inductor is located at electric telescopic rod one
Top, the medial surface of one of arc jacking block is equipped with infrared detector, the pressure inductor and infrared detector
Output end electrical connection open source single-chip microcontroller input terminal, the output end electrical connection electric telescopic rod one and electricity of the open source single-chip microcontroller
The input terminal of dynamic telescopic rod two, distance measuring structure can effectively realize measurement of the tooling to motor stator internal diameter.
As a kind of optimal technical scheme of the utility model, two arc jacking blocks are symmetrical, two arc jacking blocks
The central axis of central axis and chuck is overlapped, and can effectively ensure that size measured by gauge structure is fixed for motor in survey
The internal diameter of son.
As a kind of optimal technical scheme of the utility model, the air drying structure includes air inlet duct, the air inlet duct
Transverse slat is equipped in the middle part of lower end, the upper end of the transverse slat is equipped with electric fan, the input terminal electrical connection open source single-chip microcontroller of the electric fan
Output end, air drying structure remove motor stator present on clast and residual moisture, guarantee measurement effect.
As a kind of optimal technical scheme of the utility model, the support construction includes pillar, the upper end of the pillar
The lower end of the lower end surface of connecting working table, the workbench is equipped with yielding rubber pad, and support construction can effectively buffer the electricity
The generated rotation during the work time of machine stator inner diameter measurement tooling, guarantees the accuracy of detecting tool measurement result.
Compared with prior art, the utility model has the beneficial effects that having corresponding air drying structure, motor can be determined
Clast and moisture removing on son avoid clast and moisture from influencing detection accuracy, guarantee the accuracy of testing result, have corresponding
Automatic range structure, error present in artificial detection is avoided, to guarantee the accuracy of motor stator inner diameter measurement result.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model section structural schematic diagram.
In figure: 1 workbench, 2 open source single-chip microcontrollers, 3 support constructions, 4 pillars, 5 yielding rubber pads, 6 electric telescopic rods one, 7
Mounting base, 8 U-shaped seats, 9 electric telescopic rods two, 10 shaft couplings, 11 stepper motors, 12 fixed plates, 13 pressure inductors, 14 displays
Device, 15 air drying structures, 16 electric fans, 17 transverse slats, 18 air inlet ducts, 19 columns, 20 mounting plates, 21 shafts, 22 bearings, 23 four paws cards
Disk, 24 infrared detectors, 25 arc jacking blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
Embodiment one:
A kind of motor stator inner diameter measurement tooling, including workbench 1, the upper surface middle part side to the left of workbench 1 are equipped with vertical
Column 19, the lower end surface left side of the upper end connection plate 20 of column 19, the right side upper end of mounting plate 20 is equipped with stepper motor 11, step
Output shaft into motor 11 passes through the connection of shaft coupling 10 through the upper end of the shaft 21 of mounting plate 20, and the lower end of shaft 21 is equipped with four
The upper surface middle part side to the right of dog chuck 23, workbench 1 is equipped with electric telescopic rod 1, and the upper end of electric telescopic rod 1, which is equipped with, to be surveyed
Away from structure, the middle part of workbench 1 is equipped with air drying structure 15, and the lower end surface corner location of workbench 1 is equipped with support construction 3, work
The upper surface for making platform 1 is equipped with open source single-chip microcontroller 2 and display 14, and the input terminal of open source single-chip microcontroller 2 is electrically connected the defeated of external power supply
Outlet, the input terminal of output end the electrical connection stepper motor 11 and display 14 of open source single-chip microcontroller 2.
Embodiment two:
The difference between this embodiment and the first embodiment lies in:
Stepper motor 11 is fixed on the fixed plate 12 in 11 left side of stepper motor, the lower end connection plate 20 of fixed plate 12
Upper surface, stepper motor 11 are fixed on the normal rotation for guaranteeing to guarantee stepper motor 11 in fixed plate 12 and then drive four paws
The rotation of chuck 23.
The bearing 22 that mounting plate 20 is equipped with and shaft 21 is coupled, bearing 22 are sealing bearing, choose sealing bearing
The influence that can effectively avoid external factor from rotating shaft 21.
Distance measuring structure includes U-shaped seat 8, and the middle part of U-shaped seat 8 is equipped with mounting base 7, and mounting base 7 is fixed on electric telescopic rod 1
Upper end, set that there are two electric telescopic rods 29 on the inside of the left end of U-shaped seat 8, before an electric telescopic rod 29 connects U-shaped seat 8
The rear end face of transverse slat, another electric telescopic rod 29 connect the front end face of the rear transverse slat of U-shaped seat 8, the electric telescopic rod two of front end
The front end of the electric telescopic rod 29 of 9 rear side and rear end is equipped with arc jacking block 25, and the lateral surface of arc jacking block 25 is equipped with pressure
Power inductor 13, pressure inductor 13 are located at the top of electric telescopic rod 1, and the medial surface of one of arc jacking block 25 is equipped with
The input terminal of the output end electrical connection open source single-chip microcontroller 2 of infrared detector 24, pressure inductor 13 and infrared detector 24,
The input terminal of output end the electrical connection electric telescopic rod 1 and electric telescopic rod 29 of open source single-chip microcontroller 2, distance measuring structure can have
Measurement of the realization of the effect tooling to motor stator internal diameter.
Two arc jacking blocks 25 are symmetrical, the central axis of two arc jacking blocks 25 and the central axis of chuck 23
It is overlapped, can effectively ensure that size measured by gauge structure is the internal diameter of motor stator in surveying.
Embodiment three:
The difference between this embodiment and the first embodiment lies in:
Air drying structure 15 includes air inlet duct 18, is equipped with transverse slat 17 in the middle part of the lower end of air inlet duct 18, the upper end of transverse slat 17 is equipped with
Electric fan 16, the output end of the input terminal electrical connection open source single-chip microcontroller 2 of electric fan 16, air drying structure 15 is removed to be deposited on motor stator
Clast and residual moisture, guarantee measurement effect.
Support construction 3 includes pillar 4, and the lower end surface of the upper end connecting working table 1 of pillar 4, the lower end of workbench 1, which is equipped with, to be subtracted
Rubber pad 5 is shaken, support construction 3 can effectively buffer generated turn during the work time of the motor stator inner diameter measurement tooling
It is dynamic, guarantee the accuracy of detecting tool measurement result.
Single-chip microcontroller 2 of increasing income controls pressure inductor 13 and infrared detector 24 is the prior art, and open source single-chip microcontroller 2 controls
Electric telescopic rod 1, electric telescopic rod 29, stepper motor 11 and display 14 are the prior art, and open source single-chip microcontroller 2 uses
80511 single-chip microcontrollers of Intel Company's production.
When in use: stator to be detected being fixed on chuck 23, electric expansion is controlled by open source single-chip microcontroller 2
Bar 1 extends, and two arc jacking blocks 25 is made to be in the inside of stator, controls electric telescopic rod 29 by open source single-chip microcontroller 2 and contracts
It is short, when two pressure inductors 13, all detecting pressure information, two arc jacking blocks of the detection of infrared detector 24 at this time
25 range information, and information is fed back into open source single-chip microcontroller 2, open source single-chip microcontroller 2 controls display 14 and is shown, then passed through
Single-chip microcontroller 2 of increasing income controls stepper motor 11 and rotates, and multi-group data measurement may be implemented, and generate corresponding contrast images, just
It is observed in user, obtains accurate measurement structure, and single-chip microcontroller 2 of increasing income controls electric fan 16 and works, and may be implemented to be measured
The removing of moisture and detritus on motor stator, guarantees the accuracy of measurement result.
The utility model has corresponding air drying structure 15, can by motor stator clast and moisture removing avoid it is broken
Bits and moisture influence detection accuracy, have corresponding automatic range structure, avoid error present in artificial detection.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of motor stator inner diameter measurement tooling, including workbench (1), it is characterised in that: the upper surface of the workbench (1)
Middle part side to the left is equipped with column (19), on the left of the lower end surface of the upper end connection plate (20) of the column (19), the installation
The right side upper end of plate (20) is equipped with stepper motor (11), and the output shaft of the stepper motor (11) is passed through by shaft coupling (10) connection
The upper end of the shaft (21) of mounting plate (20) is worn, the lower end of the shaft (21) is equipped with chuck (23), the workbench (1)
Upper surface in the middle part of side to the right be equipped with electric telescopic rod one (6), the upper end of the electric telescopic rod one (6) is equipped with distance measuring structure,
The middle part of the workbench (1) is equipped with air drying structure (15), and the lower end surface corner location of the workbench (1) is equipped with support knot
Structure (3), the upper surface of the workbench (1) are equipped with open source single-chip microcontroller (2) and display (14), open source single-chip microcontroller (2)
Input terminal is electrically connected the output end of external power supply, and the output end of open source single-chip microcontroller (2) is electrically connected stepper motor (11) and aobvious
Show the input terminal of device (14).
2. a kind of motor stator inner diameter measurement tooling according to claim 1, it is characterised in that: the stepper motor (11)
The fixed plate (12) being fixed on the left of stepper motor (11), the upper end of the lower end connection plate (20) of the fixed plate (12)
Face.
3. a kind of motor stator inner diameter measurement tooling according to claim 1, it is characterised in that: on the mounting plate (20)
Equipped with the bearing (22) being coupled with shaft (21), the bearing (22) is sealing bearing.
4. a kind of motor stator inner diameter measurement tooling according to claim 1, it is characterised in that: the distance measuring structure includes
The middle part of U-shaped seat (8), the U-shaped seat (8) is equipped with mounting base (7), and the mounting base (7) is fixed on electric telescopic rod one (6)
Upper end, the left end inside of the U-shaped seat (8) are set there are two electric telescopic rod two (9), and an electric telescopic rod two (9) connects U-shaped
The rear end face of the preceding transverse slat of seat (8), another electric telescopic rod two (9) connect the front end face of the rear transverse slat of U-shaped seat (8), front end
The rear side of electric telescopic rod two (9) and the front end of electric telescopic rod two (9) of rear end be equipped with arc jacking block (25), the arc
The lateral surface of shape jacking block (25) is equipped with pressure inductor (13), and the pressure inductor (13) is located at electric telescopic rod one (6)
Top, the medial surface of one of arc jacking block (25) is equipped with infrared detector (24), the pressure inductor (13) and
The input terminal of output end electrical connection open source single-chip microcontroller (2) of infrared detector (24), the output end of open source single-chip microcontroller (2)
It is electrically connected the input terminal of electric telescopic rod one (6) and electric telescopic rod two (9).
5. a kind of motor stator inner diameter measurement tooling according to claim 1, it is characterised in that: two arc jacking blocks (25)
It is symmetrical, the central axis coincidence of the central axis and chuck (23) of two arc jacking blocks (25).
6. a kind of motor stator inner diameter measurement tooling according to claim 1, it is characterised in that: the air drying structure (15)
Including air inlet duct (18), transverse slat (17) are equipped in the middle part of the lower end of the air inlet duct (18), the upper end of the transverse slat (17) is equipped with electricity
Fan (16), the output end of input terminal electrical connection open source single-chip microcontroller (2) of the electric fan (16).
7. a kind of motor stator inner diameter measurement tooling according to claim 1, it is characterised in that: the support construction (3)
Including pillar (4), the lower end surface of the upper end connecting working table (1) of the pillar (4), the lower end of the workbench (1), which is equipped with, to be subtracted
It shakes rubber pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920540252.1U CN209689568U (en) | 2019-04-19 | 2019-04-19 | A kind of motor stator inner diameter measurement tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920540252.1U CN209689568U (en) | 2019-04-19 | 2019-04-19 | A kind of motor stator inner diameter measurement tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689568U true CN209689568U (en) | 2019-11-26 |
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ID=68608137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920540252.1U Active CN209689568U (en) | 2019-04-19 | 2019-04-19 | A kind of motor stator inner diameter measurement tooling |
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| Country | Link |
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| CN (1) | CN209689568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447954A (en) * | 2023-06-09 | 2023-07-18 | 山东博奥电气有限公司 | Insulation column detection device for transformer |
-
2019
- 2019-04-19 CN CN201920540252.1U patent/CN209689568U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116447954A (en) * | 2023-06-09 | 2023-07-18 | 山东博奥电气有限公司 | Insulation column detection device for transformer |
| CN116447954B (en) * | 2023-06-09 | 2023-08-18 | 山东博奥电气有限公司 | Insulation column detection device for transformer |
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