CN206690585U - The punch driver of forcing press - Google Patents
The punch driver of forcing press Download PDFInfo
- Publication number
- CN206690585U CN206690585U CN201720495275.6U CN201720495275U CN206690585U CN 206690585 U CN206690585 U CN 206690585U CN 201720495275 U CN201720495275 U CN 201720495275U CN 206690585 U CN206690585 U CN 206690585U
- Authority
- CN
- China
- Prior art keywords
- output shaft
- armature
- servo motor
- motor output
- planetary reducer
- 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
Abstract
A kind of forcing press is the utility model is related to, concretely relates to the punch driver of forcing press.It includes drift and crank, in addition to planetary reducer, servomotor, and the crank is connected with planetary reducer, and planetary reducer is connected with servo motor output shaft, and servo motor output shaft is provided with brake；The brake includes stator, armature, rotor, friction plate and flange, rotor is connected and interlocked with servo motor output shaft by hub splines, coil and spring are provided with stator body, spring is coaxial with servo motor output shaft, spring one end is withstood in stator, the other end is withstood on armature, and armature outer ring is provided with flat key restriction armature and can only moved axially along servo motor output shaft.The utility model structure design advantages of simple, by using planetary reducer instead, product height is reduced, it is simple in construction, by using servomotor, power, energy-conservation can be adjusted automatically according to output.
Description
Technical field
A kind of forcing press is the utility model is related to, concretely relates to the punch driver of forcing press.
Background technology
The reducing gear of existing large pressing machine is all realized by gear train, causes machine height to increase, heavy,
Output power of motor change is constant, wastes electric energy, runs into unexpected power down mode, due to motor inertia, being directed at drift can not stop
Come, can be out of control, smash mould.
The content of the invention
Therefore, the purpose of this utility model is to provide a kind of drift of forcing press simple in construction, safe and cost-effective
Drive device.
What the purpose of this utility model was realized in.
A kind of punch driver of forcing press, including drift and crank, in addition to planetary reducer, servomotor, institute
State crank to be connected with planetary reducer, planetary reducer is connected with servo motor output shaft, set on servo motor output shaft
There is brake；
The brake includes stator, armature, rotor, friction plate and flange, and rotor passes through hub splines and servomotor
Axis connection and gearing are exported, is provided with coil and spring in stator body, spring is coaxial with servo motor output shaft, spring one end top
In stator, the other end is withstood on armature, and armature outer ring is provided with flat key restriction armature and can only axially moved along servo motor output shaft
It is dynamic.
The utility model structure design advantages of simple, by using planetary reducer instead, product height is reduced, it is simple in construction,
By using servomotor, power, energy-conservation can be adjusted automatically according to output.When having a power failure, armature pushes rotor to by spring, turns
Sub- extrusion friction piece produces braking moment, and moment locking motor output shaft, armature is adsorbed by coil after energization, rotor, friction plate
It is released, releases motor output shaft braking.
Brief description of the drawings
Fig. 1 is forcing press partial schematic diagram.
Fig. 2 is brake enlarged diagram.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
A kind of punch driver of forcing press, including drift 1, crank 2, planetary reducer 3, servomotor 4, the song
Handle 2 is connected with planetary reducer 3, and planetary reducer 3 is connected with the output shaft 5 of servomotor 4, on servo motor output shaft 5
Provided with brake 6.
The brake 6 includes stator 10, armature 11, rotor 12, friction plate 13 and flange 14, and rotor 12 passes through splined shaft
Set 15 is connected and interlocked with servo motor output shaft 5, and coil 16 and spring 17, spring 17 and servomotor are provided with the body of stator 10
Output shaft 5 is coaxial, and the one end of spring 17 is withstood in stator 10, and the other end is withstood on armature 11, and the outer ring of armature 11 is provided with flat key 18
Limiting armature can only move axially along servo motor output shaft.
Claims (1)
1. a kind of punch driver of forcing press, including drift and crank, it is characterised in that：Also include planetary reducer, watch
Motor is taken, the crank is connected with planetary reducer, and planetary reducer is connected with servo motor output shaft, and servomotor is defeated
Shaft is provided with brake；
The brake includes stator, armature, rotor, friction plate and flange, and rotor is exported by hub splines and servomotor
Axis connection and gearing, stator body is interior to be provided with coil and spring, and spring is coaxial with servo motor output shaft, and spring one end withstands on fixed
In son, the other end is withstood on armature, and armature outer ring is provided with flat key restriction armature and can only moved axially along servo motor output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495275.6U CN206690585U (en) | 2017-05-06 | 2017-05-06 | The punch driver of forcing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495275.6U CN206690585U (en) | 2017-05-06 | 2017-05-06 | The punch driver of forcing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206690585U true CN206690585U (en) | 2017-12-01 |
Family
ID=60448245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720495275.6U Expired - Fee Related CN206690585U (en) | 2017-05-06 | 2017-05-06 | The punch driver of forcing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206690585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965475A (en) * | 2017-05-06 | 2017-07-21 | 广东锻压机床厂有限公司 | The punch driver of forcing press |
-
2017
- 2017-05-06 CN CN201720495275.6U patent/CN206690585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965475A (en) * | 2017-05-06 | 2017-07-21 | 广东锻压机床厂有限公司 | The punch driver of forcing press |
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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: 20171201 Termination date: 20210506 |