CN202591691U - Controlled stroke numerical control milling machine - Google Patents
Controlled stroke numerical control milling machine Download PDFInfo
- Publication number
- CN202591691U CN202591691U CN 201220148005 CN201220148005U CN202591691U CN 202591691 U CN202591691 U CN 202591691U CN 201220148005 CN201220148005 CN 201220148005 CN 201220148005 U CN201220148005 U CN 201220148005U CN 202591691 U CN202591691 U CN 202591691U
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- Prior art keywords
- switch module
- limit switch
- processing platform
- control system
- milling machine
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- Expired - Fee Related
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Abstract
The utility model discloses a controlled stroke numerical control milling machine which comprises a milling tool, a tool apron with the milling tool, a processing platform with a workpiece and a control system, and is characterized in that a limit switch module is arranged at the edge of the processing platform, a check block or a baffle is arranged at the peripheral space of the processing platform in the way of corresponding to the limit switch module, and a set distance is left between the check block or the baffle and the processing platform; and the limit switch module is connected with the control system through a circuit, and sealing devices are arranged both the inlet/outlet ports of the box of the limit switch module. When the processing platform moves to a limit position, the limit switch module is contacted with the check block or the baffle, meanwhile, a signal is transferred to the control system, so the processing platform is controlled to stop or reversely move, and a machine tool is enabled to operate safely.
Description
Technical field
The utility model relates to a kind of Digit Control Machine Tool, specifically is the controlled CNC milling machine of a kind of stroke.
Background technology
Milling machine (milling machine) means the main lathe of on workpiece, processing various surface configurations and lines with milling cutter.Usually milling cutter rotatablely moves and is main motion, and moving of workpiece and milling cutter is feed motion.It can processing plane, vertical plane, inclined-plane, various groove or forming surface, also can process helicla flute if join some annexes (first-class like calibration), cam, forming surface etc., and its efficient is high than planer, is used widely in machine-building and repairing department.In order to realize accurately processing and safety in production; Existing machine tool equipment all can be provided with monitoring system at present; For example process the control system of stroke, but in the process of machine, the jump-scrap of workpiece and airborne greasy dirt dust are easy to get in the circuit casing of these systems; Cause the situation such as short circuit of circuit easily, influenced the service life of equipment greatly.
Summary of the invention
The technical purpose of the utility model is to solve the problem that exists in the prior art, and a kind of safe and reliable controlled CNC milling machine of stroke is provided.
The technical scheme of the utility model is: the CNC milling machine that a kind of stroke is controlled, and comprise milling cutter, the tool rest of milling cutter, the processing platform that workpiece is set and control system are set, it is characterized in that:
Said processing platform is provided with the limit switch module at its edge, and the position of corresponding said limit switch module is provided with block or baffle plate at the peripheral space of said processing platform, leaves the stroke distances of setting between said block or baffle plate and the said processing platform;
Said limit switch module is connected with said control system through circuit, and the casing of said limit switch module advancing/and line outlet is equipped with sealing device.
Further technical scheme comprises:
Said sealing device is the sealing nut that is provided with seal washer.The advancing of limit switch module/line outlet can pass sealing nut, through the locking of sealing nut, make into/gap of line outlet shuts, and avoids the entering of greasy dirt dust.
Said limit switch module comprises contact and circuit board, and said contact is connected with the signal input part of said circuit board, and the signal output part of said circuit board is connected with said control system through circuit.
As preferably, said limit switch module is arranged on the below of said processing platform, and in order to save equipment occupation space, said limit switch module can be arranged in the scope that does not exceed the processing platform outer.
When processing platform runs to the extreme position of lathe setting; Said limit switch module can touch on the processing platform peripheral block or baffle plate; At this moment the limit switch module can be transmitted a signal and give the control system; Control system control processing platform is stopped or control the motor counter-rotating, avoided processing platform to go beyond the limit of the dangerous situation generation of position.And the limit switch module that is provided with sealing device has effectively been avoided the pollution of greasy dirt dust to circuit.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
For technical scheme and the technical purpose of illustrating the utility model, the utility model is done further introduction below in conjunction with the accompanying drawing and the specific embodiment.
CNC milling machine as shown in the figure, that a kind of stroke is controlled comprises milling cutter, the tool rest of milling cutter, the processing platform 1 that workpiece is set and control system is set.
Said processing platform 1 is provided with limit switch module 3 below its edge; The position of corresponding said limit switch module 3; Peripheral space at said processing platform 1 is provided with block or baffle plate 2, leaves the stroke distances of the safety of setting between said block or baffle plate 2 and the said processing platform 1.
Said limit switch module 3 is connected with said control system through circuit, and the advancing of said limit switch module 3 casings/line outlet is all through the gap between sealing nut 32 dense block stringing Lu Yujin/line outlets.
Said limit switch module 3 comprises contact 31 and circuit board, and said contact 31 is connected with the signal input part of said circuit board, and the signal output part of said circuit board is connected with said control system through circuit.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. the CNC milling machine that stroke is controlled comprises milling cutter, the tool rest of milling cutter, the processing platform that workpiece is set and control system is set, and it is characterized in that:
Said processing platform is provided with the limit switch module at its edge, and the position of corresponding said limit switch module is provided with block or baffle plate at the peripheral space of said processing platform, leaves the stroke distances of setting between said block or baffle plate and the said processing platform;
Said limit switch module is connected with said control system through circuit, and the casing of said limit switch module advancing/and line outlet is equipped with sealing device.
2. the controlled CNC milling machine of a kind of stroke according to claim 1 is characterized in that:
Said sealing device is the sealing nut that is provided with seal washer.
3. the controlled CNC milling machine of a kind of stroke according to claim 1 and 2 is characterized in that:
Said limit switch module comprises contact and circuit board, and said contact is connected with the signal input part of said circuit board, and the signal output part of said circuit board is connected with said control system through circuit.
4. the controlled CNC milling machine of a kind of stroke according to claim 3 is characterized in that:
Said limit switch module is arranged on the below of said processing platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220148005 CN202591691U (en) | 2012-04-10 | 2012-04-10 | Controlled stroke numerical control milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220148005 CN202591691U (en) | 2012-04-10 | 2012-04-10 | Controlled stroke numerical control milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591691U true CN202591691U (en) | 2012-12-12 |
Family
ID=47309275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220148005 Expired - Fee Related CN202591691U (en) | 2012-04-10 | 2012-04-10 | Controlled stroke numerical control milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632278A (en) * | 2012-04-10 | 2012-08-15 | 苏州怡信光电科技有限公司 | Numerical control milling machine with controllable stroke |
-
2012
- 2012-04-10 CN CN 201220148005 patent/CN202591691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632278A (en) * | 2012-04-10 | 2012-08-15 | 苏州怡信光电科技有限公司 | Numerical control milling machine with controllable stroke |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20180410 |