CN206592446U - The driving motor of servo press and the shaft coupling assembly of reduction box - Google Patents
The driving motor of servo press and the shaft coupling assembly of reduction box Download PDFInfo
- Publication number
- CN206592446U CN206592446U CN201720249171.7U CN201720249171U CN206592446U CN 206592446 U CN206592446 U CN 206592446U CN 201720249171 U CN201720249171 U CN 201720249171U CN 206592446 U CN206592446 U CN 206592446U
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- China
- Prior art keywords
- axle
- reduction box
- cross key
- shaft coupling
- driving motor
- 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.)
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Abstract
The utility model discloses a kind of driving motor of servo press and the shaft coupling assembly of reduction box, including motor connection axle, cross key axle and deceleration case high speed axis, wherein, one end of motor connection axle is fixedly connected with servomotor；One end of cross key axle is fixedly connected with the other end of motor connection axle；One end of deceleration case high speed axis is fixedly connected with reduction box, is arranged with the other end of deceleration case high speed axis on expansion sleeve, expansion sleeve and is arranged with axle sleeve, and axle sleeve is fixedly connected with the other end of cross key axle.Adding axle sleeve and expansion sleeve is used to connect deceleration case high speed axis and cross key axle; add transmission stability; reduce the abrasion between cross key axle and deceleration case high speed axis; avoid influence transmission accuracy; avoiding error signal causes autostop; be conducive to being dismantled by the way of axle sleeve is connected and installed, be easily adjusted the synchronism of the drive shaft of press, and cross key axle connected mode is without lubrication, compact conformation, lightweight and torsion is big.
Description
Technical field
The utility model is related to technical field of pressing machine, more particularly to a kind of servo press driving motor and the connection of reduction box
Axle assembly.
Background technology
Servo press has a wide range of applications at home at present, has many press manufacturing companies to combine and independently grinds
System is independently developed and puts into application, and wherein large-tonnage 2500T servounits high speed press application is also than wide.At present
Large-tonnage 2500T servounits high speed press, as driving original paper, is connected using servo system control and servomotor using key axle
Connect reductor and realize high-efficient automatic and high speed operation for whole production line.
Due to being rigidly connected between press driving motor and reduction box, therefore attachment structure is typically designed as rigidity more
Coupling body, realizes stable drive.But there is different degrees of gap increase and asked in use for some time in current scheme, shaft coupling
Greatest wear gap between topic, the axle of shaft coupling has a strong impact on transmission accuracy, causes servo up to 5mm (design franchise 0.01mm)
Transmission input control deviation, electrical equipment control receives signal error press autostop.
Utility model content
The purpose of this utility model is to provide a kind of driving motor of servo press and the shaft coupling assembly of reduction box, to solve
Above mentioned problem, increases transmission stability, it is to avoid influence transmission accuracy
The driving motor and the shaft coupling assembly of reduction box for the servo press that the utility model is provided, including：
Motor connection axle, one end of the motor connection axle is fixedly connected with servomotor；
Cross key axle, one end of the cross key axle is fixedly connected with the other end of the motor connection axle；
Deceleration case high speed axis, one end of the deceleration case high speed axis is fixedly connected with the reduction box, and the reduction box is high
It is arranged with the other end of fast axle on expansion sleeve, the expansion sleeve and is arranged with axle sleeve, the axle sleeve is another with the cross key axle
One end is fixedly connected.
The driving motor of servo press as described above and the shaft coupling assembly of reduction box, these, it is preferred to, the axle sleeve
On be provided with connector, the axle sleeve is fixedly connected by the connector with the cross key axle.
The driving motor of servo press as described above and the shaft coupling assembly of reduction box, these, it is preferred to, the cross
Keyway is provided with key axle, the connector is engaged with the keyway.
The driving motor of servo press as described above and the shaft coupling assembly of reduction box, these, it is preferred to, the axle sleeve
Material be metal.
The driving motor of servo press as described above and the shaft coupling assembly of reduction box, these, it is preferred to, the axle sleeve
Material be 42CrMn.
The driving motor of servo press as described above and the shaft coupling assembly of reduction box, these, it is preferred to, it is described to slow down
The external diameter of case high speed axis is 130mm.
The driving motor of servo press as described above and the shaft coupling assembly of reduction box, these, it is preferred to, the axle sleeve
External diameter be 255mm.
The driving motor of servo press as described above and the shaft coupling assembly of reduction box, these, it is preferred to, the cross
The external diameter of key axle is 185mm.
The driving motor of servo press as described above and the shaft coupling assembly of reduction box, these, it is preferred to, the motor
The length of connecting shaft is 45mm.
The driving motor of servo press as described above and the shaft coupling assembly of reduction box, these, it is preferred to, the axle sleeve
The gap coordinated up and down between the cross key axle is 0.01mm, and the gap that left and right coordinates is 0.5mm.
The driving motor and the shaft coupling assembly of reduction box for the servo press that the utility model is provided, including motor connection axle,
Cross key axle and deceleration case high speed axis, wherein, one end of motor connection axle is fixedly connected with servomotor；One end of cross key axle
It is fixedly connected with the other end of motor connection axle；One end of deceleration case high speed axis is fixedly connected with reduction box, deceleration case high speed axis
The other end on be arranged with expansion sleeve, expansion sleeve and be arranged with axle sleeve, axle sleeve is fixedly connected with the other end of cross key axle.
The beneficial effects of the utility model are that adding axle sleeve and expansion sleeve is used to connect deceleration case high speed axis and cross
Key axle, adds transmission stability, reduces the abrasion between cross key axle and deceleration case high speed axis, it is thus also avoided that influence transmission
Precision, it is to avoid electrical equipment control acceptance error signal is conducive to by the way of being connected using axle sleeve so as to cause autostop
Dismantled and installed, be easily adjusted the synchronism of the drive shaft of press.In addition, cross key axle connected mode has without profit
The big advantage of cunning, compact conformation, lightweight, torsion.
Brief description of the drawings
The structure of the driving motor for the servo press that Fig. 1 provides for the utility model embodiment and the shaft coupling assembly of reduction box
Schematic diagram；
The axle sleeve of the driving motor for the servo press that Fig. 2 provides for the utility model embodiment and the shaft coupling assembly of reduction box
Structural representation.
Description of reference numerals：
10- motor connection axle 20- cross key axle 30- deceleration case high speed axis 40- expansion sleeves
50- axle sleeve 60- servomotor 70- reduction boxes
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
The servo press of the utility model embodiment is briefly described below, servo press include servomotor 60,
Power is transferred to gear-driven assembly by reduction box 70 and gear-driven assembly, servomotor 60 by reduction box 70, so that band
The action component start of dynamic servo press.
As depicted in figs. 1 and 2, the utility model embodiment provide servo press driving motor and reduction box 70
Axle assembly, including motor connection axle 10, cross key axle 20 and deceleration case high speed axis 30.
Wherein, one end of motor connection axle 10 is fixedly connected with servomotor 60；One end of cross key axle 20 connects with motor
The other end of spindle 10 is fixedly connected；One end of deceleration case high speed axis 30 is fixedly connected with reduction box 70, deceleration case high speed axis 30
The other end on be arranged with expansion sleeve 40, expansion sleeve 40 and be arranged with axle sleeve 50, the other end of axle sleeve 50 and cross key axle 20 is consolidated
Fixed connection.
In the present embodiment, adding axle sleeve 50 and expansion sleeve 40 is used to connect deceleration case high speed axis 30 and cross key axle 20,
Transmission stability is added, the abrasion between cross key axle 20 and deceleration case high speed axis 30 is reduced, it is thus also avoided that influence transmission
Precision, it is to avoid electrical equipment control acceptance error signal is and favourable by the way of being connected using axle sleeve 50 so as to cause autostop
In being dismantled and being installed, the synchronism of the drive shaft of press is easily adjusted.In addition, the connected mode of cross key axle 20 have need not
The big advantage of lubrication, compact conformation, lightweight, torsion.
Further, connector is provided with axle sleeve 50, axle sleeve 50 is fixedly connected by connector with cross key axle 20, and
Keyway is provided with cross key axle 20, connector is engaged with keyway.This kind of fit structure, processing is simple, and bonding strength is higher.
Further, the material of axle sleeve 50 is metal, and the material of axle sleeve 50 is 42CrMn.
Preferably, in the present embodiment, the external diameter of deceleration case high speed axis 30 is 130mm, and the external diameter of axle sleeve 50 is 255mm, ten
The external diameter of keyboard axle 20 is 185mm, and the length of motor connection axle 10 is 45mm.The length of motor connection axle 10 is relative to original
70mm, hence it is evident that shorten, reduces the moment of torsion in motor at a high speed and in high low speed transfer process with the coupling part of cross key axle 20, from
And reduce the amplitude of fluctuation of cross key axle 20, it is to avoid the normal operation of influence servo press.
Preferably, the gap coordinated up and down between axle sleeve 50 and cross key axle 20 is 0.01mm, and the gap that left and right coordinates is
0.5mm。
Construction of the present utility model, feature and action effect is described in detail according to the embodiment shown in schema above, with
Upper is only preferred embodiment of the present utility model, but the utility model is not to limit practical range shown in drawing, every according to this
The change that the conception of utility model is made, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and diagram institute
, all should be in protection domain of the present utility model during the spirit covered.
Claims (10)
1. a kind of driving motor of servo press and the shaft coupling assembly of reduction box, it is characterised in that including：
Motor connection axle, one end of the motor connection axle is fixedly connected with servomotor；
Cross key axle, one end of the cross key axle is fixedly connected with the other end of the motor connection axle；
Deceleration case high speed axis, one end of the deceleration case high speed axis is fixedly connected with the reduction box, the deceleration case high speed axis
The other end on be arranged with expansion sleeve, the expansion sleeve and be arranged with axle sleeve, the other end of the axle sleeve and the cross key axle
It is fixedly connected.
2. the driving motor of servo press according to claim 1 and the shaft coupling assembly of reduction box, it is characterised in that described
Connector is provided with axle sleeve, the axle sleeve is fixedly connected by the connector with the cross key axle.
3. the driving motor of servo press according to claim 2 and the shaft coupling assembly of reduction box, it is characterised in that described
Keyway is provided with cross key axle, the connector is engaged with the keyway.
4. the driving motor of servo press according to claim 1 and the shaft coupling assembly of reduction box, it is characterised in that described
The material of axle sleeve is metal.
5. the driving motor of servo press according to claim 4 and the shaft coupling assembly of reduction box, it is characterised in that described
The material of axle sleeve is 42CrMn.
6. the driving motor of servo press according to claim 1 and the shaft coupling assembly of reduction box, it is characterised in that described
The external diameter of deceleration case high speed axis is 130mm.
7. the driving motor of servo press according to claim 1 and the shaft coupling assembly of reduction box, it is characterised in that described
The external diameter of axle sleeve is 255mm.
8. the driving motor of servo press according to claim 1 and the shaft coupling assembly of reduction box, it is characterised in that described
The external diameter of cross key axle is 185mm.
9. the driving motor of servo press according to claim 1 and the shaft coupling assembly of reduction box, it is characterised in that described
The length of motor connection axle is 45mm.
10. the driving motor of the servo press according to any one of claim 1-9 and the shaft coupling assembly of reduction box, it is special
Levy and be, the gap coordinated up and down between the axle sleeve and the cross key axle is 0.01mm, the gap that left and right coordinates is
0.5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249171.7U CN206592446U (en) | 2017-03-15 | 2017-03-15 | The driving motor of servo press and the shaft coupling assembly of reduction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249171.7U CN206592446U (en) | 2017-03-15 | 2017-03-15 | The driving motor of servo press and the shaft coupling assembly of reduction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592446U true CN206592446U (en) | 2017-10-27 |
Family
ID=60125107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720249171.7U Expired - Fee Related CN206592446U (en) | 2017-03-15 | 2017-03-15 | The driving motor of servo press and the shaft coupling assembly of reduction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712012A (en) * | 2018-06-07 | 2018-10-26 | 阜阳卷烟材料厂 | A kind of device reducing chain driving motor replacement frequency |
-
2017
- 2017-03-15 CN CN201720249171.7U patent/CN206592446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712012A (en) * | 2018-06-07 | 2018-10-26 | 阜阳卷烟材料厂 | A kind of device reducing chain driving motor replacement frequency |
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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: 20171027 Termination date: 20200315 |