CN205166545U - Planer head feeds control system - Google Patents
Planer head feeds control system Download PDFInfo
- Publication number
- CN205166545U CN205166545U CN201520981369.5U CN201520981369U CN205166545U CN 205166545 U CN205166545 U CN 205166545U CN 201520981369 U CN201520981369 U CN 201520981369U CN 205166545 U CN205166545 U CN 205166545U
- Authority
- CN
- China
- Prior art keywords
- knife rest
- servo controller
- control system
- planer head
- power supply
- 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
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Abstract
The embodiment of the utility model discloses planer head feeds control system, this planer head feeds control system includes power supply, left side knife rest servo controller is connected with power supply, right knife rack servo controller is connected with power supply, knife rest motion control ware is connected with left knife rest servo controller and right knife rack servo controller respectively, knife rest motion selection control relay is connected with knife rest motion control ware, AC servo motor is connected with left knife rest servo controller and right knife rack servo controller respectively, installs pulse coder on it. Implement the embodiment of the utility model provides a, following beneficial effect has: the utility model discloses a planer head feeds control system simple structure adopts servo controller control feed, and it is low to have solved planer feed precision, and speed is slow, problem that production efficiency is low.
Description
Technical field
The utility model relates to a kind of machine tool control system, particularly relates to a kind of planer head feed control system.
Background technology
Traditional planer head feeding mode is knife rest mechanical feed, is controlled by the rotating of alternating current generator, adopts nervous ring feed, and the feed precision of this kind of feeding mode is low, and speed is slow, and cause the production efficiency of lathe low, the working strength of operator is large.
Utility model content
The utility model embodiment technical problem to be solved is, feed precision for traditional planer head feeding mode is low, and speed is slow, causes the production efficiency of lathe low, the problem that the working strength of operator is large, proposes a kind of planer head feed control system.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of planer head feed control system, and this planer head feed control system comprises: power supply; Left knife rest servo controller, is connected with power supply; Right knife rest servo controller, is connected with power supply; Knife rest motion controller, is connected with left knife rest servo controller and right knife rest servo controller respectively, for controlling left knife rest servo controller and right knife rest servo controller; Knife rest spor ts choice control relay, is connected with knife rest motion controller, for being controlled the duty of left knife rest servo controller and right knife rest servo controller by knife rest motion controller; AC servo motor, be connected with left knife rest servo controller and right knife rest servo controller respectively, it is provided with pulse coder, left knife rest servo controller and right knife rest servo controller are according to the pulse signal coming from knife rest motion controller received, control the duty of AC servo motor, and then by AC Servo Motor Control feed.
Wherein, planer head feed control system comprises three-phase isolation transformer further, and three-phase isolation transformer is connected with the output of power supply and the input of left knife rest servo controller and right knife rest servo controller respectively.
Wherein, power supply is the three-phase alternating-current supply of 380V.
Wherein, three-phase alternating-current supply is by the input of low-voltage circuit breaker access three-phase isolation transformer.
Implement the utility model embodiment, have following beneficial effect: planer head feed control system structure of the present utility model is simple, adopt servo controller to control feed, solve planer feed precision low, speed is slow, the problem that production efficiency is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the planer head feed control system that the utility model provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, Fig. 1 is the structural representation of the planer head feed control system that the utility model provides.This planer head feed control system comprises power supply 10, low-voltage circuit breaker 20, three-phase isolation transformer 30, left knife rest servo-driver 41, right knife rest servo-driver 42, knife rest motion controller 50, knife rest spor ts choice control relay 60 and AC servo motor 70.
Power supply 10 accesses the input of three-phase isolation transformer 30 by low-voltage circuit breaker 20.The output of three-phase isolation transformer 30 is connected with the input of left knife rest servo controller 41 and right knife rest servo controller 42.In the present embodiment, power supply 10 is the three-phase alternating-current supply of 380V.
Knife rest motion controller 50 is connected with left knife rest servo controller 41 and right knife rest servo controller 42 respectively, for controlling left knife rest servo controller 41 and right knife rest servo controller 42.
Knife rest spor ts choice control relay 60 is connected with knife rest motion controller 50, for being controlled the duty of left knife rest servo controller 41 and right knife rest servo controller 42 by knife rest motion controller 50.
AC servo motor 70 is connected with left knife rest servo controller 41 and right knife rest servo controller 42 respectively, it is provided with pulse coder (not shown), left knife rest servo controller 41 and right knife rest servo controller 42 are according to the pulse signal coming from knife rest motion controller 50 received, control the duty of AC servo motor 70, and then control feed by AC servo motor 70.
The process utilizing this planer head feed control system to control feed is: power supply 10, namely the three-phase alternating-current supply of 380V is linked into the input of three-phase isolation transformer 30 by low-voltage circuit breaker 20, voltage is changed into 220V by 330V, the output of three-phase isolation transformer 30 is linked into the major loop input of left knife rest servo controller 41 and right knife rest servo controller 42, for left knife rest servo controller 41 and right knife rest servo controller 42 provide main circuit power and control loop power supply.Knife rest spor ts choice control relay 60 controls the duty of left knife rest servo controller 41 and right knife rest servo controller 42 by knife rest motion controller 50.Left knife rest servo controller 41 and right knife rest servo controller 42, according to the pulse signal coming from knife rest motion controller 50 received, control the duty of AC servo motor 70, and then control feed by AC servo motor 70.
Implement the utility model embodiment, have following beneficial effect: planer head feed control system structure of the present utility model is simple, adopt servo controller to control feed, solve planer feed precision low, speed is slow, the problem that production efficiency is low.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a planer head feed control system, is characterized in that, described planer head feed control system comprises:
Power supply;
Left knife rest servo controller, is connected with described power supply;
Right knife rest servo controller, is connected with described power supply;
Knife rest motion controller, is connected with described left knife rest servo controller and described right knife rest servo controller respectively, for controlling described left knife rest servo controller and described right knife rest servo controller;
Knife rest spor ts choice control relay, is connected with described knife rest motion controller, for being controlled the duty of described left knife rest servo controller and described right knife rest servo controller by described knife rest motion controller;
AC servo motor, be connected with described left knife rest servo controller and described right knife rest servo controller respectively, it is provided with pulse coder, described left knife rest servo controller and described right knife rest servo controller are according to the pulse signal coming from described knife rest motion controller received, control the duty of described AC servo motor, and then by described AC Servo Motor Control feed.
2. planer head feed control system according to claim 1, it is characterized in that, described planer head feed control system comprises three-phase isolation transformer further, and described three-phase isolation transformer is connected with the output of described power supply and the input of described left knife rest servo controller and described right knife rest servo controller respectively.
3. planer head feed control system according to claim 2, is characterized in that, described power supply is the three-phase alternating-current supply of 380V.
4. planer head feed control system according to claim 3, is characterized in that, described three-phase alternating-current supply accesses the input of described three-phase isolation transformer by low-voltage circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981369.5U CN205166545U (en) | 2015-12-01 | 2015-12-01 | Planer head feeds control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981369.5U CN205166545U (en) | 2015-12-01 | 2015-12-01 | Planer head feeds control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166545U true CN205166545U (en) | 2016-04-20 |
Family
ID=55730576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520981369.5U Expired - Fee Related CN205166545U (en) | 2015-12-01 | 2015-12-01 | Planer head feeds control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205166545U (en) |
-
2015
- 2015-12-01 CN CN201520981369.5U patent/CN205166545U/en not_active Expired - Fee Related
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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: 20160420 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |