CN220161968U - Numerical control planer-type milling machine - Google Patents
Numerical control planer-type milling machine Download PDFInfo
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- CN220161968U CN220161968U CN202320923294.XU CN202320923294U CN220161968U CN 220161968 U CN220161968 U CN 220161968U CN 202320923294 U CN202320923294 U CN 202320923294U CN 220161968 U CN220161968 U CN 220161968U
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- 238000003801 milling Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a numerical control planer-type milling machine, which comprises a machine tool base, wherein a workbench and a portal frame are arranged on the machine tool base, a support frame is arranged on the machine tool base, light emitters are arranged on the workbench and the portal frame, light receivers corresponding to the light emitters are arranged on the support frame, a detection light path is formed between the light emitters and the light receivers, a controller is arranged on the support frame and is electrically connected with an optical device, the light emitters emit light beams to the light receivers, the light receivers record the positions of light spots, the light receivers are analyzed through the controller, whether the workbench and the portal frame move and deviate or not can be detected before part processing, maintenance and adjustment are carried out in advance, and the processing quality of parts is ensured.
Description
Technical Field
The utility model belongs to the technical field of numerical control machine tools, and particularly relates to a numerical control planer milling machine with an anti-offset detection structure.
Background
The planer type milling machine is a milling machine with a portal frame and a horizontal long lathe bed. The planer type milling machine has the advantages of high machining precision, high production efficiency, suitability for machining planes and inclined planes of large-scale workpieces in batch and mass production, sufficient rigidity, high efficiency, convenient operation, simple structure and comprehensive performance.
The large-scale numerical control portal frame is particularly suitable for numerical control machining of large castings, but in the machining process, the shaking of a machine tool is relatively large, the moving precision of a moving part on the machine tool is reduced for a long time, particularly, if the portal frame is deviated, the moving conditions of the workbench and the portal frame can only be judged through regular inspection and maintenance or according to the machining condition of the part, so that the problem of the moving deviation cannot be found in time, and the machining quality of the part is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a numerical control planer type milling machine with an anti-offset detection structure, which ensures the processing quality of parts.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a numerical control planer-type milling machine, includes the lathe base, be provided with workstation and portal frame on the lathe base, be provided with the support frame on the lathe base, all be provided with the light emitter on workstation and the portal frame, be provided with the optical receiver that corresponds the light emitter on the support frame, form the detection light path between light emitter and the optical receiver, be provided with the controller on the support frame, controller electric connection light ware.
Further, a light shield corresponding to the detection light path is arranged on the machine tool base, and a bracket is arranged between the light shield and the machine tool base.
Further, an adjusting mechanism capable of adjusting positions is arranged between the two light emitters and the workbench and between the two light emitters and the portal frame.
Further, adjustment mechanism includes fixed first bracing piece, rotate on the first bracing piece and be connected with the second bracing piece, rotate on the second bracing piece and be connected with the third bracing piece, be provided with the adjustment tank on the third bracing piece, be provided with slidable regulating block in the adjustment tank, the light emitter is located the regulating block, rotate on the third bracing piece and be connected with the regulation pole, the regulation pole passes the regulating block to with regulating block threaded connection.
Further, the second support rod, the third support rod and the adjusting rod are all connected with a micro stepping motor, and the micro stepping motor is electrically connected with the controller.
Compared with the prior art, the utility model has the beneficial effects that: the working table or the portal frame is moved to one side, the light emitter is turned on, the light beam emitted by the light emitter irradiates on the light receiver to form a light spot A, the light receiver records the position of the light spot A at the moment, then the working table or the portal frame is moved to the other side, the light emitter emits the light beam again to irradiate on the light receiver, a light spot B is formed on the light receiver, the position of the light spot B is recorded, the two photoelectric position information is transmitted to the controller, and the controller is used for analyzing to judge whether the working table or the portal frame deviates in the moving process, so that maintenance and adjustment are carried out before part machining, and the machining quality of the part is ensured.
Drawings
FIG. 1 is a top view of a numerically controlled planer type milling machine with an anti-migration detection structure according to the present utility model;
FIG. 2 is a schematic structural diagram of an anti-offset detection structure according to the present utility model;
FIG. 3 is a schematic view of an adjusting mechanism according to the present utility model;
fig. 4 is a schematic diagram of light spot detection on light receiver reception in the present utility model.
Reference numerals: 1. a machine tool base; 2. a work table; 3. a portal frame; 4. a light emitter; 5. an optical receiver; 6. a light shield; 7. a bracket; 8. a first support bar; 9. a second support bar; 10. a third support bar; 11. an adjustment tank; 12. an adjusting block; 13. an adjusting rod; 14. and (5) supporting frames.
Detailed Description
In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.
The utility model is further described with reference to fig. 1 to 4.
The utility model provides a numerical control planer-type milling machine, includes lathe base 1, be provided with workstation 2 and portal frame 3 on the lathe base 1, be provided with support frame 14 on the lathe base 1, all be provided with light emitter 4 on workstation 2 and the portal frame 3, be provided with the optical receiver 5 that corresponds light emitter 4 on the support frame 14, form the detection light path between light emitter 4 and the optical receiver 5, be provided with the controller on the support frame 14, controller electric connection light ware.
As shown in fig. 2, in this embodiment, preferably, the machine tool base 1 is provided with a light shield 6 corresponding to the detection light path, and a bracket 7 is disposed between the light shield 6 and the machine tool base 1, so as to reduce the influence of external light on the detection light path.
In this embodiment, preferably, an adjusting mechanism capable of adjusting positions is disposed between the two light emitters 4 and the workbench 2 and the portal frame 3, so that the light receiver 5 is conveniently adjusted to perform multiple detection and comparison.
As shown in fig. 3, in this embodiment, preferably, the adjusting mechanism includes a fixed first supporting rod 8, a second supporting rod 9 is rotatably connected to the first supporting rod 8, a third supporting rod 10 is rotatably connected to the second supporting rod 9, an adjusting groove 11 is provided on the third supporting rod 10, a slidable adjusting block 13 is provided in the adjusting groove 11, the light emitter 4 is located on the adjusting block 13, an adjusting rod is rotatably connected to the third supporting rod 10, and the adjusting rod passes through the adjusting block 13 and is in threaded connection with the adjusting block 13.
In this embodiment, preferably, the rotation axes of the second support rod 9 and the third support rod 10 are perpendicular to each other, and the rotation of the second support rod 9 and the third support rod 10 are driven by a micro stepping motor, and the rotation of the adjusting rod is also driven by the micro stepping motor, and the micro motor can be remotely controlled by a controller.
As shown in fig. 4, the light receiver 5 is provided with a receiving panel, and the positions of the light spot a and the light spot B on the receiving panel are different, and the controller can determine whether the movement of the table 2 or the gantry 3 is offset by analyzing the position difference between the light spot a and the light spot B.
As shown in fig. 1 to 4, before a machine tool processes a part, the workbench 2 or the portal frame 3 is moved to one side, the light emitter 4 is started, a beam of detection light is emitted to the light receiver 5, a light spot is formed on the light receiver 5, the light receiver 5 records the position of the light spot on the light receiver 5 at the moment, then the workbench 2 or the portal frame 3 is moved to the other side, the light emitter 4 emits a beam of detection light to the light receiver 5, the light receiver 5 records the position of the light spot on the light receiver 5 at the moment again, the light receiver 5 transmits the position information of the two light spots to the controller, the controller analyzes the position difference of the two light spots, so that whether the workbench 2 and the portal frame 3 deviate in the moving process is judged, if the deviation value exceeds a set value, a worker is informed to carry out maintenance, the detection can be carried out before each part processing, and the influence on the processing quality of the part due to the movement deviation is avoided.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (5)
1. The utility model provides a numerical control planer-type milling machine, includes the lathe base, be provided with workstation and portal frame on the lathe base, its characterized in that: the machine tool comprises a machine tool base, and is characterized in that a supporting frame is arranged on the machine tool base, light emitters are arranged on the workbench and the portal frame, light receivers corresponding to the light emitters are arranged on the supporting frame, a detection light path is formed between the light emitters and the light receivers, and a controller is arranged on the supporting frame and is electrically connected with the light emitters.
2. The numerically controlled planer type milling machine of claim 1, wherein: the light shield corresponding to the detection light path is arranged on the machine tool base, and a bracket is arranged between the light shield and the machine tool base.
3. The numerically controlled planer type milling machine of claim 2, wherein: and adjusting mechanisms capable of adjusting positions are arranged between the two light emitters and the workbench and between the light emitters and the portal frame.
4. A numerically controlled planer type milling machine as claimed in claim 3, wherein: the adjusting mechanism comprises a fixed first supporting rod, a second supporting rod is connected to the first supporting rod in a rotating mode, a third supporting rod is connected to the second supporting rod in a rotating mode, an adjusting groove is formed in the third supporting rod, a slidable adjusting block is arranged in the adjusting groove, the light emitter is located on the adjusting block, an adjusting rod is connected to the third supporting rod in a rotating mode, and the adjusting rod penetrates through the adjusting block and is in threaded connection with the adjusting block.
5. The numerically controlled planer type milling machine of claim 4, wherein: the second support rod, the third support rod and the adjusting rod are all connected with a micro stepping motor, and the micro stepping motor is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923294.XU CN220161968U (en) | 2023-04-13 | 2023-04-13 | Numerical control planer-type milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923294.XU CN220161968U (en) | 2023-04-13 | 2023-04-13 | Numerical control planer-type milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220161968U true CN220161968U (en) | 2023-12-12 |
Family
ID=89064214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320923294.XU Active CN220161968U (en) | 2023-04-13 | 2023-04-13 | Numerical control planer-type milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220161968U (en) |
-
2023
- 2023-04-13 CN CN202320923294.XU patent/CN220161968U/en active Active
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