CN203109025U - DD motor direct connection mechanism used for scale division part of CNC notching machine - Google Patents
DD motor direct connection mechanism used for scale division part of CNC notching machine Download PDFInfo
- Publication number
- CN203109025U CN203109025U CN 201320001292 CN201320001292U CN203109025U CN 203109025 U CN203109025 U CN 203109025U CN 201320001292 CN201320001292 CN 201320001292 CN 201320001292 U CN201320001292 U CN 201320001292U CN 203109025 U CN203109025 U CN 203109025U
- Authority
- CN
- China
- Prior art keywords
- scale division
- direct connection
- connection mechanism
- motor
- motor direct
- 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
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a DD motor direct connection mechanism used for a scale division part of a CNC notching machine. The DD motor direct connection mechanism used for the scale division part of the CNC notching machine comprises a scale division seat of the notching machine. A scale division main shaft is installed on the scale division seat of the notching machine. The tail end of the scale division main shaft is directly inserted into an output shaft end of a DD motor which is directly fixed on the scale division seat. The DD motor direct connection mechanism used for the scale division part of the CNC notching machine has the advantages of being simple in structure, free of mechanical efficiency loss, large in output torque and free of mechanical precision loss, thereby achieving high positioning precision and high dynamic response. Compared with a traditional servo mechanism, the DD motor direct connection mechanism is improved by a precision unit. Thus, punching precision is improved and noise is low.
Description
Technical field
The utility model relates to electric machine iron core sheet process equipment notching press field, specifically a kind of DD motor direct connection mechanism for numerical control notching press calibration part.
Background technology
Notching press is the single groove punching out special equipment for stamping-out rotor or stator lamination slotted eye.The punch die of punching out rotor or stator lamination is installed between drift (slide block) and the workbench, by pumping of drift (slide block), drives patrix and pumps.Need the lamination (punching) of jet-bedding to be installed on the indexing means that has intermittent movement, by indexing means lamination (punching) is rotated by default requirement.When drift (slide block) when moving downward, lamination (punching) does not change the wait jet-bedding, and when drift (slide block) when moving upward, lamination (punching) rotation calibration through the dividing movement in a week, can be finished the jet-bedding process of a lamination (punching).At present, numerical control notching press is to adopt servomotor by secondary gear transmission or one-level gear drive, perhaps directly directly drives the calibration main axis rotation by servomotor.This complicated in mechanical structure or servomotor power are big, and moment is little, motor properties is required high, and to the required precision height of gear, the cost height, mechanical efficiency is low, the process mechanism loss is more, and then influence positioning accuracy, generation noise etc.
The utility model content
For solving the problem that prior art exists, the purpose of this utility model provides a kind of DD motor direct connection mechanism for numerical control notching press calibration part, adopt the DD motor directly to drive the calibration main shaft and do whole circle rotation, lamination (punching) is rotated by default requirement.
The technical solution adopted in the utility model is as follows:
The DD motor direct connection mechanism that is used for numerical control notching press calibration part, include the indexing base of notching press, it is characterized in that: the calibration main shaft is installed on the indexing base of described notching press, and the shaft end of calibration main shaft directly inserts the output axle head of DD motor, and the DD motor directly is fixed on the indexing base.
Described DD motor direct connection mechanism for numerical control notching press calibration part is characterized in that: the end of described calibration main shaft adopts the interior swelling of swelling cover to connect with the output axle head of DD motor.
Compared with the prior art, advantage of the present utility model is as follows;
The utility model mechanism structure is simple, does not have mechanical loss in efficiency, and output torque is big, does not have mechanical loss of significance, thereby has realized characteristics such as high position precision, high dynamic response, low noise.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, be used for the DD motor direct connection mechanism of numerical control notching press calibration part, on the indexing base 1 of notching press calibration main shaft 2 is installed, the shaft end of calibration main shaft 2 directly inserts the output axle head of DD motor 3, and DD motor 3 directly is fixed on the indexing base 1.The end of calibration main shaft 2 adopts the 4 interior swellings of swelling cover to connect with the output axle head of DD motor 3.
Claims (2)
1. the DD motor direct connection mechanism that is used for numerical control notching press calibration part, include the indexing base of notching press, it is characterized in that: the calibration main shaft is installed on the indexing base of described notching press, and the shaft end of calibration main shaft directly inserts the output axle head of DD motor, and the DD motor directly is fixed on the indexing base.
2. according to claim 1 described DD motor direct connection mechanism for numerical control notching press calibration part, it is characterized in that: the end of described calibration main shaft adopts the interior swelling of swelling cover to connect with the output axle head of DD motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001292 CN203109025U (en) | 2013-01-04 | 2013-01-04 | DD motor direct connection mechanism used for scale division part of CNC notching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001292 CN203109025U (en) | 2013-01-04 | 2013-01-04 | DD motor direct connection mechanism used for scale division part of CNC notching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109025U true CN203109025U (en) | 2013-08-07 |
Family
ID=48889403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320001292 Expired - Fee Related CN203109025U (en) | 2013-01-04 | 2013-01-04 | DD motor direct connection mechanism used for scale division part of CNC notching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042101A (en) * | 2013-01-04 | 2013-04-17 | 芜湖电工机械有限公司 | DD (direct-drive) motor direct-connection mechanism for indexing part of numerical control punching machine |
-
2013
- 2013-01-04 CN CN 201320001292 patent/CN203109025U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042101A (en) * | 2013-01-04 | 2013-04-17 | 芜湖电工机械有限公司 | DD (direct-drive) motor direct-connection mechanism for indexing part of numerical control punching machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203109025U (en) | DD motor direct connection mechanism used for scale division part of CNC notching machine | |
| CN203649835U (en) | Rotor core and rotating shaft mounting and reinforcing apparatus | |
| CN203184395U (en) | Electric helical notching machine | |
| CN201663521U (en) | Knife block adjusting device of servo paper insertion machine | |
| CN201332324Y (en) | Servo graduation system for notching press | |
| CN203109027U (en) | Indexing closed-loop control system on notching machine | |
| CN203109023U (en) | Gear transmission mechanism of scale division part of single coordinate fan-shaped notching machine | |
| CN102814390B (en) | Direct-connected type servo driving sliding block mechanism for full-servo notching press | |
| CN203109024U (en) | Gear transmission mechanism of three-dimensional Z-axle indexing part | |
| CN202741553U (en) | Direct-connection servo-driven slider mechanism for full-servo notching press | |
| CN103042101A (en) | DD (direct-drive) motor direct-connection mechanism for indexing part of numerical control punching machine | |
| CN103042106A (en) | Indexing closed-loop control system for notching machines | |
| CN103381612A (en) | Equipment for punching manufacturing of high polymer material sheet piece | |
| CN202725754U (en) | Servo indexing closed-loop control system on notching press | |
| CN202260894U (en) | High-precision external positioning servo dividing device | |
| CN202824333U (en) | Gear transmission servo drive slider mechanism for full servo notching machine | |
| CN203387351U (en) | Motor installation structure capable of changing center distance | |
| CN205364588U (en) | Simple and easy rotatable screw rod stamping device | |
| CN202088492U (en) | Six-bar servo press machine with triangular swing link | |
| CN203184394U (en) | Centrifugal balancing device for high-speed slot punching machine | |
| CN203109029U (en) | Sliding block balancing mechanism for full servo notching machine | |
| CN103042098B (en) | For the gear drive of single coordinate segment notching machine calibration part | |
| CN205283285U (en) | PMSM pivot and connection structure of rotor core towards piece | |
| CN103042099B (en) | The gear drive of three-dimensional Z axis calibration part | |
| CN202461270U (en) | Battery case perforating mold |
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: 20130807 Termination date: 20210104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |