CN203387351U - Motor installation structure capable of changing center distance - Google Patents
Motor installation structure capable of changing center distance Download PDFInfo
- Publication number
- CN203387351U CN203387351U CN201320397298.5U CN201320397298U CN203387351U CN 203387351 U CN203387351 U CN 203387351U CN 201320397298 U CN201320397298 U CN 201320397298U CN 203387351 U CN203387351 U CN 203387351U
- Authority
- CN
- China
- Prior art keywords
- motor
- motor mount
- bearing
- transmission shaft
- driving gear
- 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
- 238000009434 installation Methods 0.000 title abstract 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 210000004907 gland Anatomy 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a motor installation structure capable of changing center distance. The motor installation structure comprises a servo motor, a first motor installation seat, a second motor installation seat, a driving gear, a driven gear and a transmission shaft. The first motor installation seat and the second motor installation seat are assembled together. The driving gear is engaged with the driven gear, and the driving gear and the driven gear are arranged inside an installation groove of the second motor installation seat. The power output end of the servo motor is connected with the center of the driving gear in a transmission way. The transmission shaft is connected with the center of the driven gear via a cone-shaped expansion sleeve. One end of the transmission shaft penetrates through a first installation hole arranged on the first motor installation seat, and the other end of the transmission shaft is sleeved with a bearing which is arranged inside a bearing installation seat. The servo motor is arranged on one side which is close to the second motor installation seat. The power output end of the servo motor stretches out of the first installation hole and is connected inside a second installation hole via a second bearing. Besides, the end part of the power output end, which is arranged inside the second installation hole, of the servo motor is provided with a pressing cover which is connected with the end part via a screw.
Description
Technical field
The utility model relates to the electric motor mounting structure of a kind of electric motor mounting structure, particularly a kind of Variable Centre Distance.
Background technology
In circular sawing machine in motor and screw mandrel and transmission and installation process, the concentricity of the clutch end of motor and power transmission shaft and screw mandrel is inaccurate, and servomotor is connected with transmission shaft driven by conventional motor mount and shaft coupling, cause the poor rigidity that is connected of servomotor and power transmission shaft, the moment of torsion that motor transmits is low, poor reliability.
Summary of the invention
The purpose of this utility model is exactly for fear of the weak point in background technology, and a kind of electric motor mounting structure of Variable Centre Distance is provided.
For achieving the above object, the utility model adopts following technical scheme: a kind of electric motor mounting structure of Variable Centre Distance, comprise servomotor, the first motor mount, the second motor mount, driving gear, driven gear, power transmission shaft, the first motor mount, the second motor mount is combined and installed together, driving gear and driven gear are intermeshing and be placed in the mounting groove of the second motor mount, the clutch end of servomotor is connected with the driving gear center driving, described power transmission shaft is connected with the driven gear center by the taper expansion set, the one end is through the first installing hole arranged on the first motor mount, its other end is arranged with bearing, bearing is placed in fine-tuning bearing mounting base, described servomotor is placed near the second motor mount one side, its clutch end stretches out outside the first installing hole be arranged on the first motor mount, and this clutch end is connected in the second installing hole be arranged on the first motor mount by the second bearing, and its end that is positioned at the clutch end of the second installing hole is provided with gland, gland is connected with this end by screw.
The utility model is compared with background technology, and having one is compact conformation, reasonable, and the centre-to-centre spacing of power transmission shaft and driving gear is fine-tuning; The 2nd, centered by rotation axis, also can to adjust arbitrarily three be to solve the inaccurate problem of concentricity in the transmission optimized motor and power transmission shaft and screw mandrel in circular sawing machine and installation process to the setting angle of whole mechanism, improved the rigidity that motor is connected with power transmission shaft, possessed deceleration simultaneously, effectively promote the motor transmitting torque, thereby greatly improved the reliability that motor is connected with driven member.
The accompanying drawing explanation
Fig. 1 is the electric motor mounting structure schematic diagram of Variable Centre Distance.
Embodiment
Embodiment 1: with reference to Fig. 1.A kind of electric motor mounting structure of Variable Centre Distance, comprise servomotor 3, the first motor mount 1, the second motor mount 2, driving gear 5, driven gear 10, power transmission shaft 8, the first motor mount 1, the second motor mount 2 is combined and installed together, driving gear 5 and driven gear 10 are intermeshing and be placed in the mounting groove 21 of the second motor mount 2, the clutch end of servomotor 3 is connected with driving gear 5 center drivings, described power transmission shaft 8 is connected with driven gear 10 centers by taper expansion set 9, the one end is through the first installing hole 12 arranged on the first motor mount 1, its other end is arranged with bearing 13, bearing 13 is placed in fine-tuning bearing mounting base 14, described servomotor 3 is placed near the second motor mount 2 one sides, its clutch end stretches out outside the first installing hole 12 be arranged on the first motor mount 1, and this clutch end is connected in the second installing hole 11 be arranged on the first motor mount 1 by the second bearing 4, and its end that is positioned at the clutch end of the second installing hole 11 is provided with gland 7, gland 7 is connected with this end by screw 6.
Claims (1)
1. the electric motor mounting structure of a Variable Centre Distance, it is characterized in that comprising servomotor, the first motor mount, the second motor mount, driving gear, driven gear, power transmission shaft, the first motor mount, the second motor mount is combined and installed together, driving gear and driven gear are intermeshing and be placed in the mounting groove of the second motor mount, the clutch end of servomotor is connected with the driving gear center driving, described power transmission shaft is connected with the driven gear center by the taper expansion set, the one end is through the first installing hole arranged on the first motor mount, its other end is arranged with bearing, bearing is placed in fine-tuning bearing mounting base, described servomotor is placed near the second motor mount one side, its clutch end stretches out outside the first installing hole be arranged on the first motor mount, and this clutch end is connected in the second installing hole be arranged on the first motor mount by the second bearing, and its end that is positioned at the clutch end of the second installing hole is provided with gland, gland is connected with this end by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320397298.5U CN203387351U (en) | 2013-07-03 | 2013-07-03 | Motor installation structure capable of changing center distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320397298.5U CN203387351U (en) | 2013-07-03 | 2013-07-03 | Motor installation structure capable of changing center distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203387351U true CN203387351U (en) | 2014-01-08 |
Family
ID=49875799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320397298.5U Expired - Fee Related CN203387351U (en) | 2013-07-03 | 2013-07-03 | Motor installation structure capable of changing center distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203387351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294277A (en) * | 2017-07-21 | 2017-10-24 | 杭州星冠机械科技有限公司 | A kind of wire drawing machine main drive gear |
| CN110925322A (en) * | 2018-09-19 | 2020-03-27 | Fte汽车有限责任公司 | Electric clutch actuator with gear mechanism support plate |
-
2013
- 2013-07-03 CN CN201320397298.5U patent/CN203387351U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107294277A (en) * | 2017-07-21 | 2017-10-24 | 杭州星冠机械科技有限公司 | A kind of wire drawing machine main drive gear |
| CN107294277B (en) * | 2017-07-21 | 2024-03-26 | 杭州星冠机械科技有限公司 | Main transmission mechanism of wire drawing machine |
| CN110925322A (en) * | 2018-09-19 | 2020-03-27 | Fte汽车有限责任公司 | Electric clutch actuator with gear mechanism support plate |
| CN110925322B (en) * | 2018-09-19 | 2023-08-04 | Fte汽车有限责任公司 | Electric clutch actuator with gear mechanism support plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012049557A3 (en) | Electric vehicle drive system | |
| CN201792207U (en) | Rotating table | |
| CN203387351U (en) | Motor installation structure capable of changing center distance | |
| WO2012009085A3 (en) | Electric motor having a selectively adjustable base speed | |
| CN203046275U (en) | Crank shaft and servo motor integrated structure | |
| CN102832736A (en) | Servo motor rotor device with inertia disc | |
| CN202690935U (en) | Straight line drive device with long service life and low cost | |
| CN204628433U (en) | Single power source double-worm driven slewing drive unit | |
| CN202178656U (en) | Single-phase gear deceleration motor | |
| CN204323033U (en) | Assembly shell and use dynamic assembly and the vehicle of this assembly shell | |
| CN102966679B (en) | A kind of motor output shaft | |
| CN103427561A (en) | Installation device for variable-frequency motor encoder | |
| CN202894349U (en) | Spindle and motor integrated structure | |
| CN201869003U (en) | Novel driving device | |
| CN204262366U (en) | A kind of compact Longmen machine tool gear main spindle box | |
| CN203146773U (en) | Transition shaft gear installation structure in gearbox | |
| CN203146772U (en) | Transition shaft and gear mounting structure in lathe gearbox | |
| CN203051454U (en) | Splined shaft | |
| CN203717792U (en) | Motor transmission structure | |
| CN203146760U (en) | Output shaft gear structure in lathe gearbox | |
| CN203391626U (en) | Power-dividing power takeoff device for vehicle | |
| CN203617856U (en) | Fine tuning apparatus of centre on rotor pressing machine | |
| CN202369075U (en) | Disk feeding machine | |
| CN202034849U (en) | Outer rotor motor assembly | |
| CN202550796U (en) | Light-proof curtain motor with planetary gear mounted between rotor and driven shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
|
| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 21, 2023, the expiration and termination of 39 volumes and 2902 issues of patents Number: 29-02 Volume: 39 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |