CN205622474U - Antivibration type hybrid stepping motor - Google Patents
Antivibration type hybrid stepping motor Download PDFInfo
- Publication number
- CN205622474U CN205622474U CN201620462529.XU CN201620462529U CN205622474U CN 205622474 U CN205622474 U CN 205622474U CN 201620462529 U CN201620462529 U CN 201620462529U CN 205622474 U CN205622474 U CN 205622474U
- Authority
- CN
- China
- Prior art keywords
- rear end
- end cap
- spring
- clamping
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model belongs to the technical field of the motor technique and specifically relates to an antivibration type hybrid stepping motor. It includes stator, rotor, pivot, front end housing, rear end cap, bearing and organism, and front end housing and rear end cap are located the front and back both ends of organism respectively, and the stator is fixed on the inner wall of organism, and the rotor is fixed in the pivot, installs in the stator through the bearing, all is equipped with the cramping device on front end housing and the rear end cap, is equipped with jacking device on the rear end cap in addition, is equipped with spring, briquetting and roller on the cramping device, last spring and the ball of being equipped with of jacking device. All set up the cramping device on front end housing and rear end cap, per two cramping devices are formed a set ofly, respectively are equipped with a set ofly on front end housing and the rear end cap, and every group cramping device is crisscross to be equipped with jacking device to pressing in the pivot in addition on the rear end cap, push up tight afterbody in the pivot, forms three -dimensional pretension antivibration mechanism to greatly reduced the motor the operation in -process the vibration, alleviated the wearing and tearing between each part.
Description
Technical field
This utility model relates to technical field of motors, especially a kind of anti-vibration composite stepper motor.
Background technology
Hybrid type stepping motor grows up in other words at low-speed synchronous motor on the basis of permanent magnet induction synchronous motor.Its rotor can make the less number of teeth, it is also possible to making quite a lot of number of teeth, majority is the structure that rotor is more, after stepping motor appearance, quickly determines the application of oneself, for the high-resolution alignment system of open loop.The exploitation application history of existing more than 40 year, does not the most find to be more suitable for replacement product, as the important execution unit of application in factory automation and office automation devices, still demonstrates vast potential for future development.Composite stepper motor is a kind of electronic installation that electric impulse signal is converted into discontinuous mechanical movement.Existing composite stepper motor easily vibrates in operation process, causes the abrasion between each parts.
Utility model content
In order to overcome existing composite stepper motor easily to vibrate, causing the deficiency of abrasion between parts, this utility model provides a kind of anti-vibration composite stepper motor.
This utility model solves its technical problem and be the technical scheme is that a kind of anti-vibration composite stepper motor, including stator, rotor, rotating shaft, drive end bearing bracket, rear end cap, bearing and body, drive end bearing bracket and rear end cap lay respectively at two ends before and after body, stator is fixed on the inwall of body, rotor is fixed in rotating shaft, it is arranged in stator by bearing, it is designed with clamping and pressing device on drive end bearing bracket and rear end cap, jack unit it is additionally provided with on rear end cap, clamping and pressing device is provided with spring, briquetting and roller, and jack unit is provided with spring and ball.
According to another embodiment of the present utility model, farther including roller has two, is symmetrically distributed in the two bottom sides of briquetting, and the top of briquetting is inlaid in drive end bearing bracket and rear end cap by spring.
According to another embodiment of the present utility model, farther include every two clamping and pressing devices and form one group, drive end bearing bracket and rear end cap are respectively provided with one group.
According to another embodiment of the present utility model, farther include often to organize clamping and pressing device staggered to being pressed in rotating shaft.
According to another embodiment of the present utility model, farther include ball and be inlaid in the pit of rotating shaft afterbody by spring.
The beneficial effects of the utility model are, drive end bearing bracket and rear end cap all arrange clamping and pressing device, every two clamping and pressing devices form one group, one group it is respectively provided with on drive end bearing bracket and rear end cap, often group clamping and pressing device is staggered to being pressed in rotating shaft, it is additionally provided with jack unit on rear end cap, holds out against the afterbody in rotating shaft, form three-dimensional pretension vibration proof mechanism.Clamping and pressing device is provided with spring, briquetting and roller, and briquetting forces roller elastic compression under the action of the spring in rotating shaft, and stagger pressure up and down, pretightning force is strong, stability is high, it is achieved longitudinal energy-obsorbing and damping, and jack unit is provided with spring and ball, ball is inlaid in the pit of rotating shaft afterbody by spring, holding out against axle head, positioning stablity is reliable, it is achieved laterally energy-obsorbing and damping, thus greatly reduce motor vibration in operation process, alleviate the abrasion between each parts.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is clamping and pressing device schematic diagram of the present utility model.
1. stator in figure, 2. rotor, 3. rotating shaft, 4. drive end bearing bracket, 5. rear end cap, 6. bearing, 7. body, 8. clamping and pressing device, 9. jack unit, 10. spring, 11. briquettings, 12. rollers, 13. balls.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, Fig. 2 is clamping and pressing device schematic diagram of the present utility model, a kind of anti-vibration composite stepper motor, including stator 1, rotor 2, rotating shaft 3, drive end bearing bracket 4, rear end cap 5, bearing 6 and body 7, drive end bearing bracket 4 and rear end cap 5 lay respectively at two ends before and after body 7, stator 1 is fixed on the inwall of body 7, rotor 2 is fixed in rotating shaft 3, it is arranged in stator 1 by bearing 6, it is designed with clamping and pressing device 8 on drive end bearing bracket 4 and rear end cap 5, jack unit 9 it is additionally provided with on rear end cap 5, clamping and pressing device 8 is provided with spring 10, briquetting 11 and roller 12, jack unit 9 is provided with spring 10 and ball 13.Roller 12 has two, is symmetrically distributed in the two bottom sides of briquetting 11, and the top of briquetting 11 is inlaid in drive end bearing bracket 4 and rear end cap 5 by spring 10.Every two clamping and pressing devices 8 form one group, and drive end bearing bracket 4 and rear end cap 5 are respectively provided with one group.Often group clamping and pressing device 8 is staggered to being pressed in rotating shaft 3.Ball 13 is inlaid in the pit of rotating shaft 3 afterbody by spring 10.
Drive end bearing bracket 4 and rear end cap 5 all arrange clamping and pressing device 8, every two clamping and pressing devices 8 form one group, it is respectively provided with one group on drive end bearing bracket 4 and rear end cap 5, often group clamping and pressing device 8 is staggered to being pressed in rotating shaft 3, jack unit 9 it is additionally provided with on rear end cap 5, hold out against the afterbody in rotating shaft 3, form three-dimensional pretension vibration proof mechanism.Clamping and pressing device 8 is provided with spring 10, briquetting 11 and roller 12, briquetting 11 forces roller 12 elastic compression under the effect of spring 10 in rotating shaft 3, stagger pressure up and down, pretightning force is strong, stability is high, realize longitudinal energy-obsorbing and damping, jack unit 9 is provided with spring 10 and ball 13, ball 13 is inlaid in the pit of rotating shaft 3 afterbody by spring 10, holding out against axle head, positioning stablity is reliable, it is achieved laterally energy-obsorbing and damping, thus comprehensive reduce motor vibration in operation process, alleviate the abrasion between each parts.
Claims (5)
1. an anti-vibration composite stepper motor, including stator (1), rotor (2), rotating shaft (3), drive end bearing bracket (4), rear end cap (5), bearing (6) and body (7), drive end bearing bracket (4) and rear end cap (5) lay respectively at two ends before and after body (7), stator (1) is fixed on the inwall of body (7), rotor (2) is fixed in rotating shaft (3), it is arranged in stator (1) by bearing (6), it is characterized in that: on drive end bearing bracket (4) and rear end cap (5), be designed with clamping and pressing device (8), jack unit (9) it is additionally provided with on rear end cap (5), clamping and pressing device (8) is provided with spring (10), briquetting (11) and roller (12), jack unit (9) is provided with spring (10) and ball (13).
Anti-vibration composite stepper motor the most according to claim 1, it is characterized in that, roller (12) has two, is symmetrically distributed in the two bottom sides of briquetting (11), and the top of briquetting (11) is inlaid in drive end bearing bracket (4) and rear end cap (5) by spring (10).
Anti-vibration composite stepper motor the most according to claim 1, is characterized in that, every two clamping and pressing devices (8) form one group, and drive end bearing bracket (4) and rear end cap (5) are respectively provided with one group.
Anti-vibration composite stepper motor the most according to claim 1, is characterized in that, often organizes clamping and pressing device (8) staggered to being pressed in rotating shaft (3).
Anti-vibration composite stepper motor the most according to claim 1, is characterized in that, ball (13) is inlaid in the pit of rotating shaft (3) afterbody by spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462529.XU CN205622474U (en) | 2016-05-20 | 2016-05-20 | Antivibration type hybrid stepping motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620462529.XU CN205622474U (en) | 2016-05-20 | 2016-05-20 | Antivibration type hybrid stepping motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205622474U true CN205622474U (en) | 2016-10-05 |
Family
ID=57024836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620462529.XU Expired - Fee Related CN205622474U (en) | 2016-05-20 | 2016-05-20 | Antivibration type hybrid stepping motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205622474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067071A (en) * | 2018-08-31 | 2018-12-21 | 江苏金丰机电有限公司 | A kind of low noise motor |
| CN113629926A (en) * | 2021-10-11 | 2021-11-09 | 南通通利精密机械有限公司 | Conjoined support with anti-shake structure on front end cover of servo motor |
-
2016
- 2016-05-20 CN CN201620462529.XU patent/CN205622474U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067071A (en) * | 2018-08-31 | 2018-12-21 | 江苏金丰机电有限公司 | A kind of low noise motor |
| CN113629926A (en) * | 2021-10-11 | 2021-11-09 | 南通通利精密机械有限公司 | Conjoined support with anti-shake structure on front end cover of servo motor |
| CN113629926B (en) * | 2021-10-11 | 2021-12-14 | 南通通利精密机械有限公司 | Conjoined support with anti-shake structure on front end cover of servo motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202411307U (en) | Forging device | |
| CN205622474U (en) | Antivibration type hybrid stepping motor | |
| CN102332793A (en) | Full servo drive slot punching system used for slot punching machine | |
| CN101774283A (en) | Disc type electromagnetic punching machine | |
| CN201663521U (en) | Knife block adjusting device of servo paper insertion machine | |
| CN207677559U (en) | Monophase machine with damping device | |
| CN202260895U (en) | Full servo drive notching system for notching press | |
| CN203978126U (en) | Utilize Bevel Gear Transmission to realize the horizontal opening door machine that door leaf is opened | |
| CN201947082U (en) | Claw-pole permanent magnet synchronous motor stator | |
| CN202741555U (en) | Dual slider support mechanism for full-servo notching press | |
| CN203942349U (en) | A kind of composite shaft wheel hub motor | |
| CN202741553U (en) | Direct-connection servo-driven slider mechanism for full-servo notching press | |
| CN202936537U (en) | Yarn forming horizontal transmission mechanism of short fiber two-for-one twisting machine | |
| CN203184394U (en) | Centrifugal balancing device for high-speed slot punching machine | |
| CN102814392A (en) | Sliding block double-support mechanism for full-servo notching press | |
| CN102814390A (en) | Direct-connected type servo driving sliding block mechanism for full-servo notching press | |
| CN203109029U (en) | Sliding block balancing mechanism for full servo notching machine | |
| CN203201735U (en) | Powerful energy-saving power-assisted driving device | |
| CN201154387Y (en) | Independent regulating mechanism for die-filling height | |
| CN201051692Y (en) | Vibration electromotor for vibration grinder | |
| CN203800794U (en) | Linear reciprocating motor | |
| CN203271412U (en) | Electric arm crossing type automobile glass lifter | |
| CN202872552U (en) | Transmission structure of swing mechanism | |
| CN202910150U (en) | Structure for driving crank axle by synchronous belt for servo motor on numerical control notching machine | |
| CN202165567U (en) | Transmission shaft with eccentric bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |