CN209681361U - A kind of on-line automatic more changing device of numerically-controlled machine tool electrode guider - Google Patents
A kind of on-line automatic more changing device of numerically-controlled machine tool electrode guider Download PDFInfo
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- CN209681361U CN209681361U CN201920294648.2U CN201920294648U CN209681361U CN 209681361 U CN209681361 U CN 209681361U CN 201920294648 U CN201920294648 U CN 201920294648U CN 209681361 U CN209681361 U CN 209681361U
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- guider
- rotary head
- electrode assembly
- numerically
- machine tool
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Abstract
The utility model discloses a kind of on-line automatic more changing device of numerically-controlled machine tool electrode guider, including electrode assembly ontology, a rotary head is provided with below electrode assembly ontology, rotary head and electrode assembly ontology are at 30 degree of angles, even angles are equipped with the fixed bracket of several guiders on rotary head etc., are fixedly installed with guider on the fixed bracket of each guider；The apparatus structure is simple, and fabrication and installation are easy, and the quantity of flexible change guider can be needed according to the processing of different platform；Rotary head is driven by servo motor simultaneously, easy to control, and precision is high, is acted single；Control operation is carried out using absolute encoder servo drive system, without installing zero position switch, there is power failure memory function, enormously simplify the workload of assembly process, improve labor efficiency.
Description
Technical field
The utility model belongs to lathe electrode guider technical field, and in particular to a kind of numerically-controlled machine tool electrode guider exists
Line apparatus for automatic change.
Background technique
At processing group hole, in order to accelerate production efficiency, more and more workshops start digital control electric-spark drilling machine
Use scorchine device；But for the group hole for processing different pore size, scorchine device seems unable to do what one wishes；Guiding machine
Structure must also be replaced simultaneously；It is manually to be replaced under regular situation offline, this mode low efficiency, low precision, it is difficult to realize
Automation, manless production.
Therefore, it is necessary to design a kind of on-line automatic more changing device of numerically-controlled machine tool electrode guider to solve the above problems.
Summary of the invention
To overcome the deficiencies in the prior art described above, the utility model aim is to provide a kind of numerically-controlled machine tool electrode guiding
The on-line automatic more changing device of device.
In order to achieve the above objects and other related objects, technical solution provided by the utility model is: a kind of numerically-controlled machine tool
The on-line automatic more changing device of electrode guider, including electrode assembly ontology, the electrode assembly ontology lower section are provided with a rotation
Cutterhead, the rotary head and the electrode assembly ontology are at 30 degree of angles, and even angles are equipped on the rotary head etc.
Several guiders fix bracket, are fixedly installed with guider on the fixed bracket of each guider；The electrode assembly
Body interior is provided with servo motor, and the servo motor connects peripheral control unit, and the controller connects encoder.
Preferably, the electrode assembly body interior is additionally provided with retarder, and the servo motor and the retarder connect
It connects, the retarder is connected by retarder connecting plate with the rotary head.
Preferably, it is provided with above the electrode assembly ontology and helps a mouth, it is described that a mouth connection is helped to help a mouth cylinder, it is described
A mouth cylinder is helped to connect with the controller.
Preferably, the encoder is absolute type encoder.
Preferably, the retarder and the rotary head junction are provided with sealing ring.
For the structure feature of above scheme, it is explained as follows:
There is the on-line automatic more changing device of numerically-controlled machine tool electrode guider of this programme design nobody on-line automatic replacement to lead
The characteristics of to device, can need the quantity of flexible change guider according to the processing of different platform；Rotary head is by watching simultaneously
Motor driven is taken, easy to control, precision is high, acts single；Servo motor connects controller, and controller connects encoder, work
Personnel's compilation operation instruction code is sent to controller, and controller rotates different angles according to the order-driven motor of control program
Degree, completes the automatic replacement of different guiders.
The effect of retarder is to guarantee the stationarity of servo motor rotation, to guarantee the essence of rotary head rotational angle
True property improves production precision.
Help a mouth by helping a mouth cylinder driving, and cylinder is driven through controller control, so that a mouth be helped to lead with replacement
It is organically combined to device, processing efficiency is significantly improved when processing tiny micropore, that is, tiny electrode trembles when solving processing
Dynamic problem also solves the problem of replacement guider is difficult, and electrode is difficult to alignment guide hole.
Absolute type encoder uses absolute encoder servo drive system, without installing zero position switch, has power-fail memory function
Function enormously simplifies the workload of assembly process.Improve labor efficiency.
Sealing ring can guarantee that the impurity such as external aqueous vapor, dust, oil liquid enter inside electrode assembly, avoid retarder and
Servo motor is damaged.
The utility model has the following beneficial effects: can automatic on-line replace guider, solve traditional approach low efficiency, precision
Difference, it is difficult to realize automation, the technical issues of manless production, flexible change guiding can be needed according to the processing of different platform
The quantity of device, easy to control, precision is high, acts single；With power failure memory function, the work of assembly process is enormously simplified
Amount, improves labor efficiency, while guaranteeing the quality of product.
Detailed description of the invention
Fig. 1 is the utility model structural decomposition diagram.
Fig. 2 is the utility model overall structure diagram.
In the figures above, the fixed bracket 4 of electrode assembly ontology 1, rotary head 2, guider 3, guider, servo motor 5,
Retarder 6 helps a mouth 7, helps a mouth cylinder 8, retarder connecting plate 9, sealing ring 10.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
Please refer to FIG. 1 to FIG. 2.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to
Cooperate the revealed content of specification, so that those skilled in the art understands and reads, is not intended to limit the utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model
Revealed technology contents obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", " left side ",
The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model
Range, relativeness are altered or modified, under the content of no substantial changes in technology, enforceable when being also considered as the utility model
Scope.
Embodiment: as shown in FIG. 1 to FIG. 2, a kind of on-line automatic more changing device of numerically-controlled machine tool electrode guider, including electrode
Device noumenon 1 is provided with a rotary head 2, rotary head 2 and electrode assembly ontology 1 below electrode assembly ontology 1 into 30 degree folders
Angle, even angles are equipped with the fixed bracket 4 of several guiders on rotary head 2 etc., solid on the fixed bracket 4 of each guider
Dingan County is equipped with guider 3；Electrode assembly ontology 1 is internally provided with servo motor 5, and servo motor 5 connects peripheral control unit, control
Device connects encoder.
There is the on-line automatic more changing device of numerically-controlled machine tool electrode guider of this programme design nobody on-line automatic replacement to lead
The characteristics of to device, can need the quantity of flexible change guider according to the processing of different platform；Rotary head 2 is by watching simultaneously
The driving of motor 5 is taken, easy to control, precision is high, acts single；Servo motor 5 connects controller, and controller connects encoder, work
Make personnel's compilation operation instruction code and be sent to controller, controller rotates different angles according to the order-driven motor of control program
Degree, completes the automatic replacement of different guiders.
Preferred embodiment is as follows:
Electrode assembly body interior is additionally provided with retarder 6, and servo motor 5 and retarder 6 connect, and retarder 6 is by subtracting
Fast device connecting plate 9 and rotary head 2 connect；The effect of retarder 6 is the stationarity for guaranteeing that servo motor 5 rotates, to protect
The accuracy of 2 rotational angle of rotary head is demonstrate,proved, production precision is improved.
It is provided with above electrode assembly ontology 1 and helps a mouth 7, helped the connection of a mouth 7 to help a mouth cylinder 8, help a mouth cylinder 8 and control
Device connection processed；Help a mouth 7 by helping a thread mouth cylinder 8 to drive, and cylinder is driven through controller control, thus help a mouth 7 with more
Guider combination is changed, processing efficiency is significantly improved when processing tiny micropore, that is, solves tiny electrode when processing
Jitter problem also solve the problem of replacement guider is difficult, and electrode is difficult to alignment guide hole.
Encoder is absolute type encoder；Absolute type encoder uses absolute encoder servo drive system, without installation
Zero position switch has power failure memory function, enormously simplifies the workload of assembly process.Improve labor efficiency.
Retarder 6 and 2 junction of rotary head are provided with sealing ring 10；Sealing ring 10 can guarantee external aqueous vapor, dust,
The impurity such as oil liquid enter inside electrode assembly, and retarder 6 and servo motor 5 is avoided to be damaged.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (5)
1. a kind of on-line automatic more changing device of numerically-controlled machine tool electrode guider, including electrode assembly ontology, it is characterised in that: described
A rotary head is provided with below electrode assembly ontology, the rotary head and the electrode assembly ontology are at 30 degree of angles, institute
It the even angles such as states on rotary head and the fixed bracket of several guiders is installed, it is solid on the fixed bracket of each guider
Dingan County is equipped with guider；The electrode assembly body interior is provided with servo motor, and the servo motor connects peripheral control unit,
The controller connects encoder.
2. the on-line automatic more changing device of a kind of numerically-controlled machine tool electrode guider according to claim 1, it is characterised in that: institute
It states electrode assembly body interior and is additionally provided with retarder, the servo motor is connected with the retarder, and the retarder passes through
Retarder connecting plate is connected with the rotary head.
3. the on-line automatic more changing device of a kind of numerically-controlled machine tool electrode guider according to claim 1, it is characterised in that: institute
It states to be provided with above electrode assembly ontology and helps a mouth, described that a mouth connection is helped to help a mouth cylinder, the mouth cylinder and described helped
Controller connection.
4. the on-line automatic more changing device of a kind of numerically-controlled machine tool electrode guider according to claim 1, it is characterised in that: institute
Stating encoder is absolute type encoder.
5. the on-line automatic more changing device of a kind of numerically-controlled machine tool electrode guider according to claim 2, it is characterised in that: institute
It states retarder and the rotary head junction is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294648.2U CN209681361U (en) | 2019-03-08 | 2019-03-08 | A kind of on-line automatic more changing device of numerically-controlled machine tool electrode guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294648.2U CN209681361U (en) | 2019-03-08 | 2019-03-08 | A kind of on-line automatic more changing device of numerically-controlled machine tool electrode guider |
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| Publication Number | Publication Date |
|---|---|
| CN209681361U true CN209681361U (en) | 2019-11-26 |
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| CN201920294648.2U Active CN209681361U (en) | 2019-03-08 | 2019-03-08 | A kind of on-line automatic more changing device of numerically-controlled machine tool electrode guider |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871613A (en) * | 2023-09-06 | 2023-10-13 | 苏州三光科技股份有限公司 | Automatic switching system of director normal position numerical control and numerical control electric spark aperture machine tool |
-
2019
- 2019-03-08 CN CN201920294648.2U patent/CN209681361U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871613A (en) * | 2023-09-06 | 2023-10-13 | 苏州三光科技股份有限公司 | Automatic switching system of director normal position numerical control and numerical control electric spark aperture machine tool |
| CN116871613B (en) * | 2023-09-06 | 2023-12-15 | 苏州三光科技股份有限公司 | Automatic switching system of director normal position numerical control and numerical control electric spark aperture machine tool |
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