CN209408018U - A kind of high-accuracy anti-jumping turntable - Google Patents
A kind of high-accuracy anti-jumping turntable Download PDFInfo
- Publication number
- CN209408018U CN209408018U CN201822229515.5U CN201822229515U CN209408018U CN 209408018 U CN209408018 U CN 209408018U CN 201822229515 U CN201822229515 U CN 201822229515U CN 209408018 U CN209408018 U CN 209408018U
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- flange
- motor
- counter flange
- chamber
- turntable
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Abstract
The utility model discloses a kind of high-accuracy anti-jumping turntables, including motor, speed reducer, counter flange, spring bearing, turntable, support housing；Hollow chamber is equipped in support housing；The motor flange with through-hole is equipped in support housing, motor flange divides the chamber into motor chamber and counter flange chamber；Motor is fixedly mounted on the motor flange of support housing, and is located in motor chamber；The output shaft of motor protrudes into counter flange chamber from the through-hole of motor flange, and is sequentially connected by speed reducer and counter flange；The pedestal of counter flange is fixedly connected with counter flange, and the top of counter flange and turntable are sequentially connected；Spring bearing is set in the middle part of counter flange, and is located in counter flange chamber.The application design transition flange, and spring bearing is arranged by the outer wall in counter flange, so that counter flange is supported bearing in the counter flange chamber of support housing and smoothly support, it is excessive to solve the problems, such as that axis is beated.
Description
Technical field
The utility model relates to drive mechanism technical fields, more specifically to a kind of high-accuracy anti-jumping turntable.
Background technique
In CNC process, generally use computer digital control precision machinery processing, as CNC lathe for machining,
CNC processing milling machine, CNC processing boring and milling machine etc..Rotating disk mechanism attacks drill bit, and passes through drive commonly used in installation sharpening, graver, brill
The rotation of turn disk makes installation sharpening, graver, brill attack drill bit rotation, realizes retrofit；Usually pass through motor in the prior art
Speed reducer is connected, then turntable connect the rotation for realizing turntable with speed reducer drive, but the kind of drive is easy to cause motor
Circular runout and axial runout occur for output shaft, speed reducer, are easily damaged speed reducer, reduce the service life of rotating disk mechanism.
Utility model content
The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, provide a kind of high-accuracy
Anti-jumping turntable.The application design transition flange, and spring bearing is arranged by the outer wall in counter flange, so that counter flange is existed
Bearing is supported in the counter flange chamber of support housing smoothly to support, and it is excessive to solve the problems, such as that axis is beated.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of high-accuracy anti-jumping turntable packet
Include motor, speed reducer, counter flange, spring bearing, turntable, support housing；Hollow chamber is equipped in the support housing；Branch
It supports and is equipped with the motor flange with through-hole in shell, motor flange divides the chamber into motor chamber and counter flange chamber；
The motor is fixedly mounted on the motor flange of support housing, and is located in motor chamber；The output shaft of motor is from motor method
Blue through-hole protrudes into counter flange chamber, and is sequentially connected by speed reducer and counter flange；The pedestal of the counter flange with
Counter flange is fixedly connected, and the top of counter flange and turntable are sequentially connected；The spring bearing is set in counter flange
Portion, and be located in counter flange chamber.
High precision anti-jumping turntable described in the utility model, wherein in the counter flange chamber of the support housing
Equipped with boss, described support housing one end is equipped with flange briquetting；The side of the spring bearing is supported on boss, spring bearing
The other side be crimped on boss by flange briquetting.
High precision anti-jumping turntable described in the utility model, wherein the flange briquetting has two panels, a piece of flange pressure
Block is fixed in support housing, and another flange briquetting is fixed on the top of counter flange.
High precision anti-jumping turntable described in the utility model, wherein the top of the counter flange is arranged with oil sealing,
The oil sealing is mounted on one end of support housing by oil sealing flange.
High precision anti-jumping turntable described in the utility model, wherein the motor is servo motor.
High precision anti-jumping turntable described in the utility model, wherein the servo motor transmission is to wave producer, wave
Generator, which is driven, gives harmonic wave speed reducing machine steel wheel, and harmonic wave speed reducing machine steel wheel, which is driven, gives harmonic wave speed reducing machine flexbile gear, harmonic wave speed reducing machine flexbile gear
It is sequentially connected with counter flange.
The high precision anti-jumping turntable for implementing the utility model, has the advantages that
The application design transition flange, and spring bearing is arranged by the outer wall in counter flange, propping up counter flange
Bearing is supported in the counter flange chamber of support shell smoothly to support, and it is excessive to solve the problems, such as that axis is beated.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of the utility model preferred embodiment high precision anti-jumping turntable；
Fig. 2 is the cross-sectional view of the utility model preferred embodiment high precision anti-jumping turntable；
Fig. 3 is the enlarged diagram of a-quadrant in Fig. 2；
Fig. 4 is the enlarged diagram of B area in Fig. 2.
Wherein, 1, motor；2, speed reducer；201, wave producer；202, harmonic wave speed reducing machine steel wheel；203, harmonic wave speed reducing machine is soft
Wheel；3, counter flange；4, spring bearing；5, turntable；6, support housing；601, motor flange；602, boss；7, flange briquetting；
8, oil sealing；9, oil sealing flange.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model:
As shown in Figs 1-4, a kind of high-accuracy anti-jumping turntable includes motor 1, speed reducer 2, counter flange 3, spring bearing
4, turntable 5, support housing 6；Hollow chamber is equipped in the support housing；The motor flange with through-hole is equipped in support housing
601, motor flange divides the chamber into motor chamber and counter flange chamber；The motor is fixedly mounted on support housing
Motor flange on, and be located at motor chamber in；The output shaft of motor protrudes into counter flange chamber from the through-hole of motor flange, and
It is sequentially connected by speed reducer and counter flange；The pedestal of the counter flange is fixedly connected with counter flange, counter flange
Top and turntable are sequentially connected；The spring bearing is set in the middle part of counter flange, and is located in counter flange chamber.Turntable
Upper installation sharpening, graver, brill are attacked, and can be applicable to the automation industry such as cutting machine, engraving machine, drilling and tapping machine.
The application design transition flange, and spring bearing is arranged by the outer wall in counter flange, propping up counter flange
Bearing is supported in the counter flange chamber of support shell smoothly to support, and it is excessive to solve the problems, such as that axis is beated.
As further preferred scheme, it is equipped with boss 602 in the counter flange chamber of the support housing, outside the support
Shell one end is equipped with flange briquetting 7；The side of the spring bearing is supported on boss, and the other side of spring bearing is by flange briquetting
It is crimped on boss.By setting boss and flange briquetting, keeps the position of spring bearing more accurate, will not be displaced, from
And the problem of having better solved axial runout and circular runout.
As further preferred scheme, the flange briquetting has two panels, and a piece of flange briquetting is bolted on support
On shell, another flange briquetting is bolted on the top of counter flange.
As further preferred scheme, the top of the counter flange is arranged with oil sealing 8, which passes through oil sealing flange 9
It is mounted on one end of support housing.The design of oil sealing is beneficial to prevent water, oil enters in support housing, influences speed reducer and motor
Running.
As further preferred scheme, the motor is servo motor.
As further preferred scheme, to wave producer 201, wave producer is driven to be subtracted the servo motor transmission to harmonic wave
Fast machine steel wheel 202, harmonic wave speed reducing machine steel wheel are driven to harmonic wave speed reducing machine flexbile gear 203, and harmonic wave speed reducing machine flexbile gear and counter flange pass
Dynamic connection.
It will be apparent to those skilled in the art that can technical solution and design as described above, make various other phases
The change and deformation answered, and all these changes and deformation all should belong to the protection model of the utility model claims
Within enclosing.
Claims (6)
1. a kind of high-accuracy anti-jumping turntable, which is characterized in that including motor, speed reducer, counter flange, spring bearing, turntable,
Support housing；Hollow chamber is equipped in the support housing；The motor flange with through-hole, motor flange are equipped in support housing
Divide the chamber into motor chamber and counter flange chamber；The motor is fixedly mounted on the motor flange of support housing
On, and be located in motor chamber；The output shaft of motor protrudes into counter flange chamber from the through-hole of motor flange, and passes through speed reducer
It is sequentially connected with counter flange；The pedestal of the counter flange is fixedly connected with counter flange, the top of counter flange and turntable
Transmission connection；The spring bearing is set in the middle part of counter flange, and is located in counter flange chamber.
2. high-accuracy anti-jumping turntable as described in claim 1, which is characterized in that the counter flange chamber of the support housing
Interior to be equipped with boss, described support housing one end is equipped with flange briquetting；The side of the spring bearing is supported on boss, support shaft
The other side held is crimped on boss by flange briquetting.
3. high-accuracy anti-jumping turntable as claimed in claim 2, which is characterized in that the flange briquetting has two panels, a piece of method
Blue briquetting is fixed in support housing, and another flange briquetting is fixed on the top of counter flange.
4. high-accuracy anti-jumping turntable as described in claim 1, which is characterized in that the top of the counter flange is arranged with oil
Envelope, the oil sealing are mounted on one end of support housing by oil sealing flange.
5. high-accuracy anti-jumping turntable as described in claim 1, which is characterized in that the motor is servo motor.
6. high-accuracy anti-jumping turntable as claimed in claim 5, which is characterized in that the servo motor transmission occurs to wave
Device, wave producer, which is driven, gives harmonic wave speed reducing machine steel wheel, and harmonic wave speed reducing machine steel wheel, which is driven, gives harmonic wave speed reducing machine flexbile gear, harmonic wave speed reducing machine
Flexbile gear and counter flange are sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229515.5U CN209408018U (en) | 2018-12-27 | 2018-12-27 | A kind of high-accuracy anti-jumping turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229515.5U CN209408018U (en) | 2018-12-27 | 2018-12-27 | A kind of high-accuracy anti-jumping turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209408018U true CN209408018U (en) | 2019-09-20 |
Family
ID=67941282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822229515.5U Active CN209408018U (en) | 2018-12-27 | 2018-12-27 | A kind of high-accuracy anti-jumping turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209408018U (en) |
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2018
- 2018-12-27 CN CN201822229515.5U patent/CN209408018U/en active Active
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