CN206628969U - A kind of governor motion for being used to adjust motor output shaft rotation - Google Patents
A kind of governor motion for being used to adjust motor output shaft rotation Download PDFInfo
- Publication number
- CN206628969U CN206628969U CN201720361624.5U CN201720361624U CN206628969U CN 206628969 U CN206628969 U CN 206628969U CN 201720361624 U CN201720361624 U CN 201720361624U CN 206628969 U CN206628969 U CN 206628969U
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- Prior art keywords
- motor
- output shaft
- shifting axle
- scale
- ball
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- 230000033001 locomotion Effects 0.000 title claims abstract description 11
- 238000005242 forging Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010353 genetic engineering Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of governor motion for being used to adjust motor output shaft rotation, output shaft and micrometer caliper including motor, micrometer caliper includes knob, scale, mircrometer gauge bearing, shifting axle, ball and fixed cover, knob is socketed in outside scale by screw thread, and it can be rotated around scale, scale is fixed in fixed cover, fixed cover is rigidly attached on motor fixing plate by support, being rigidly connected in knob inner chamber has a shifting axle, mircrometer gauge bearing is provided between shifting axle and scale, the external groove for placing ball is provided with along shifting axle axial direction, the inner groovy for laying ball is provided with along its axial direction on the output shaft inner chamber wall of motor, shifting axle is connected to by ball in the inner chamber of the output shaft of motor；The utility model can solve that current motor degree of regulation is not high, and can not have the advantages that easy to operate, cost is cheap, simple and practical with manual regulation to obtain the technical problem of the micro-nano nozzle of accurate dimension.
Description
Technical field
A kind of governor motion for being used to adjust motor output shaft rotation is the utility model is related to, belongs to motor output shaft regulation
Technical field.
Background technology
3D printing technique has expedited the emergence of the higher demand of shower nozzle, and the printing category for printer is one very big clamps down on.
Possessing the 3D printer of thinner nozzle can undoubtedly play a greater role, as MEMS making, genetic engineering, tissue cultures, chip are beaten
The fields such as print, display screen printing.Therefore the thinner micro-nano nozzle of research and development helps to expand the application field of 3D printer shower nozzle, can
To promote the development of manufacturing of China, " Chinese intelligence manufacture 2025 " is catered to.
At present, common micro-nano nozzle producing device has horizontal and rectilinear drawing pin instrument, forging pin instrument, draws pin instrument to have level
, it is vertical, generally rely on aerodynamic force, electromagnetic force, gravity etc. and pull open the glass pipe of heating from centre；Forge pin instrument forging
Journey is to heat glass pipe or the micro-nozzle exit by drawing, and the rise of temperature causes glass melt viscosity reduction table
Face tension force effect causes port deformation retract, forms required port shape.Have when being applied to printer micro-nano nozzle
There is rapid desufflation liquid, obtain fine droplet, particularly a kind of device for testing solution feasibility, whether test solution
Qualified can use has significant application value；, it is necessary to the micron even micro-nano of nanometer scale during applied to genetic engineering, chip point sample
Nozzle operates；The port micro-nano nozzle of special standby forging is needed during pincers micro- as cell, the micro-nano nozzle drawn out is forged
Operation processed can effectively improve micro-nano nozzle residual stress in pulling process, improve performance.
At present in the manufacturing process of micro-nano nozzle, it is controlled, exists to draw stroke to it frequently with stepper motor
Precision is not high, the problem of being not easy to manually adjust stroke, i.e. motor output shaft amount of spin.
Utility model content
The technical problems to be solved in the utility model is：A kind of regulation machine for being used to adjust motor output shaft rotation is provided
Structure, it is not high to solve current motor degree of regulation, and the skill of the micro-nano nozzle of accurate dimension can not be obtained with manual regulation
Art problem.
The technical solution of the utility model is：A kind of governor motion for being used to adjust motor output shaft rotation, including motor
Output shaft and motor fixing plate, in addition to micrometer caliper, micrometer caliper includes knob, scale, mircrometer gauge bearing, movement
Axle, ball and fixed cover, wherein, the knob is socketed in outside scale by screw thread, and can be rotated around scale, and scale is fixed on solid
Surely cover, fixed cover is rigidly attached on motor fixing plate by support, and being rigidly connected in knob inner chamber has a shifting axle, is being moved
Mircrometer gauge bearing is provided between moving axis and scale, the external groove for placing ball is provided with along shifting axle axial direction,
The inner groovy for laying ball is provided with the output shaft inner chamber wall of the motor along its axial direction, the shifting axle passes through rolling
Pearl is connected in the inner chamber of the output shaft of motor；When motor shuts down, turn knob can drive moving up and down for shifting axle
And rotation, shifting axle can pass through the output shaft rotation of ball drive motor；When motor operates, the output shaft rotation of motor can band
Move the rotation of shifting axle and move up and down, and its stroke can be shown by scale.
External groove on the shifting axle is 4, accordingly, the inner groovy on the output shaft inner chamber wall of the motor
For 4.
The motor is stepper motor.
Compared with prior art, the beneficial effects of the utility model are：Spiral survey is connected with motor output shaft by designing
Micro- device structure, it is high to solve current motor degree of regulation, and can not obtain the micro-nano of accurate dimension with manual regulation
The technical problem of nozzle, have the advantages that easy to operate, cost is cheap, simple and practical.
When the utility model to be applied to the drawing forging stroke of control micro-nano nozzle, the length of drawing can be accurately adjusted；Both
Automatically the path increment for drawing and forging can also can manually be controlled.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model micrometer caliper and motor connecting structure；
Fig. 2 is the structural representation of micrometer caliper in the utility model；
Fig. 3 is the attachment structure schematic diagram of micrometer caliper shifting axle and ball in the utility model；
Fig. 4 is Fig. 3 top view；
Fig. 5 is the output shaft upper end inner chamber of motor and the structural representation of shifting axle connecting portion in the utility model；
Description of reference numerals：1- motors, 2- motor fixing plates, 3- output shafts, 4- knobs, 5- scales, 6- fixed covers, 7- are surveyed
Micro- device bearing, 8- balls, 9- shifting axles, 10- external grooves, 11- inner groovies.
Embodiment
Referring to figs. 1 to Fig. 5, a kind of governor motion for being used to adjust the rotation of motor output shaft 3 of the utility model, including motor
Output shaft 3 and motor fix 2, in addition to micrometer caliper, micrometer caliper include knob 4, scale 5, mircrometer gauge bearing 7,
Shifting axle 9, ball 8 and fixed cover 6, wherein, the knob 4 is socketed in outside scale 5 by screw thread, and can be rotated around scale 5, mark
Chi 5 is fixed in fixed cover 6, and fixed cover 6 is rigidly attached on motor fixing plate 2 by support, is rigidly connected in the inner chamber of knob 4
There is a shifting axle 9, mircrometer gauge bearing 7 is provided between shifting axle 9 and scale 5, be provided with and be used for along the axial direction of shifting axle 9
The external groove 10 of ball 8 is placed, is provided with the inner chamber wall of output shaft 3 of the motor along its axial direction and lays ball 8
Inner groovy 11, the shifting axle 9 is connected in the inner chamber of output shaft 3 of motor by ball 8.
Preferably, the external groove 10 on the shifting axle 9 is 4, accordingly, the inner chamber wall of output shaft 3 of the motor
On inner groovy 11 also be 4.
Operation principle of the present utility model is：When motor shuts down, turn knob 4 can drive the upper and lower of shifting axle 9
Mobile and rotation, shifting axle 9 can be rotated by the output shaft 3 of the drive motor of ball 8；When motor operates, the output shaft 3 of motor
Rotate the rotation that can drive shifting axle 9 and move up and down, and its stroke can be shown by scale 5.Therefore, this practicality is new
Type can use motor to realize the rotation of output shaft 3, and the regulation of output shaft 3 can be also realized by micrometer caliper.
Motor in the utility model is stepper motor.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (3)
1. a kind of governor motion for being used to adjust motor output shaft rotation, include the output shaft (3) and motor fixing plate of motor (1)
(2), it is characterised in that：Also include micrometer caliper, micrometer caliper include knob (4), scale (5), mircrometer gauge bearing (7),
Shifting axle (9), ball (8) and fixed cover (6), wherein, the knob (4) is socketed in scale (5) outside by screw thread, and can be around mark
Chi (5) is rotated, and scale (5) is fixed in fixed cover (6), and fixed cover (6) is rigidly attached to motor fixing plate (2) by support
On, being rigidly connected in knob (4) inner chamber has a shifting axle (9), and mircrometer gauge bearing is provided between shifting axle (9) and scale (5)
(7) external groove (10) for placing ball (8), is provided with along shifting axle (9) axial direction, in the defeated of the motor (1)
The inner groovy (11) for laying ball (8) is provided with the wall of shaft (3) inner chamber along its axial direction, the shifting axle (9) passes through
Ball (8) is connected in the inner chamber of output shaft (3) of motor (1)；When motor (1) shuts down, turn knob (4) can drive
Shifting axle (9) being moved up and down and rotating, and shifting axle (9) can be rotated by the output shaft (3) of ball (8) drive motor (1)；When
When motor (1) operates, the output shaft (3) of motor (1) rotates the rotation that can drive shifting axle (9) and moved up and down, and can be by it
Stroke is shown by scale (5).
2. the governor motion according to claim 1 for being used to adjust motor output shaft rotation, it is characterised in that：The movement
External groove (10) on axle (9) is 4, and accordingly, the inner groovy (11) on output shaft (3) inner chamber wall of the motor is also
4.
3. the governor motion according to claim 1 for being used to adjust motor output shaft rotation, it is characterised in that：The motor
(1) it is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361624.5U CN206628969U (en) | 2017-04-08 | 2017-04-08 | A kind of governor motion for being used to adjust motor output shaft rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361624.5U CN206628969U (en) | 2017-04-08 | 2017-04-08 | A kind of governor motion for being used to adjust motor output shaft rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206628969U true CN206628969U (en) | 2017-11-10 |
Family
ID=60207001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720361624.5U Expired - Fee Related CN206628969U (en) | 2017-04-08 | 2017-04-08 | A kind of governor motion for being used to adjust motor output shaft rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206628969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899191A (en) * | 2017-04-08 | 2017-06-27 | 贵州大学 | A kind of governor motion and adjusting method for adjusting motor output shaft rotation |
-
2017
- 2017-04-08 CN CN201720361624.5U patent/CN206628969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899191A (en) * | 2017-04-08 | 2017-06-27 | 贵州大学 | A kind of governor motion and adjusting method for adjusting motor output shaft rotation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 |