CN219649208U - High-rigidity numerical control turning and milling compound machine - Google Patents
High-rigidity numerical control turning and milling compound machine Download PDFInfo
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- CN219649208U CN219649208U CN202320815322.6U CN202320815322U CN219649208U CN 219649208 U CN219649208 U CN 219649208U CN 202320815322 U CN202320815322 U CN 202320815322U CN 219649208 U CN219649208 U CN 219649208U
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- 238000003801 milling Methods 0.000 title claims abstract description 14
- 150000001875 compounds Chemical class 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model provides a high-rigidity numerical control turning and milling compound machine which comprises a base, a Z-axis mechanism, an X-axis mechanism, a cutter tower assembly and a main shaft mechanism, wherein the Z-axis mechanism is arranged on the base; the Z-axis mechanism is arranged on the base, the X-axis mechanism is arranged on the Z-axis mechanism, the main shaft mechanism is fixed on the base, the cutter tower is fixed on the X-axis mechanism, and the cutter tower component is enabled to be close to or far away from the main shaft mechanism through the movement of the X-axis mechanism and the Z-axis mechanism so as to perform operation. The X axis is a four-guide-rail full-support structure, loads are applied during working and movement, the Z axis fully supports two-guide-rail structures, the working is stable, the friction coefficient is small, the precision is guaranteed, the working is stable, the rigidity is sufficient, the shaking is small, the service life of a cutter is prolonged, the cut product is smooth and high, and the precision and the stability are improved.
Description
Technical Field
The utility model relates to the technical field of part machining, in particular to a high-rigidity numerical control turning and milling compound machine.
Background
The numerical control machine tool is used as a part machining device and is used for cutting mechanical parts in operation, and mainly comprises automobile parts, ship parts and aerospace parts, and the traditional numerical control machine tool is generally used for cutting. Most of the mechanisms of the existing numerical control machine tools are mobile type semi-supporting structures. The disadvantages are: the cutting force has insufficient rigidity in the cutting process, the shaking is large in the cutting process, the cutting tool is easy to wear, the surface finish degree and the precision of a cut product are poor, the X axis and the Z axis are unstable in the working process, the positioning precision is poor, and the like.
Disclosure of Invention
The utility model aims to provide a high-rigidity numerical control turning and milling compound machine, which aims to solve one of the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a high-rigidity numerical control turning and milling compound machine comprises a base, a Z-axis mechanism, an X-axis mechanism, a cutter tower assembly and a main shaft mechanism; the Z-axis mechanism is arranged on the base, the X-axis mechanism is arranged on the Z-axis mechanism, the main shaft mechanism is fixed on the base, the cutter tower is fixed on the X-axis mechanism, and the cutter tower component is enabled to be close to or far away from the main shaft mechanism through the movement of the X-axis mechanism and the Z-axis mechanism so as to perform operation.
Based on the technical scheme of the utility model, the following improvements can be made:
preferably, the Z-axis mechanism comprises a plurality of first sliding rails arranged on the base in parallel, a first sliding block correspondingly sleeved on the first sliding rails, a Z-axis motor and a Z-axis screw rod, wherein the first sliding block and the Z-axis screw rod are respectively and fixedly connected with the X-axis mechanism, and the Z-axis motor is connected with the Z-axis screw rod.
Preferably, the X-axis mechanism comprises an X-axis motor, an X-axis screw rod, a second sliding rail, a sliding plate, an inclined supporting seat and a tailstock; the second slide rail has a plurality of and is parallel to each other and sets up the slope supporting seat upper end, slope supporting seat lower extreme with first slider and Z axle lead screw fixed connection, the tailstock sets up the afterbody of slope supporting seat, X axle lead screw with X axle motor is connected, the sword tower subassembly is fixed on the slide, the slide erects on the second slide rail, X axle lead screw still with slide bottom fixed connection.
Preferably, a parallel sliding rail is arranged at the lower end of the tailstock, and the parallel sliding rail is fixed on the base.
Preferably, the spindle mechanism comprises a spindle box and a spindle motor, wherein the spindle motor is fixed in the base and protrudes out of the side surface of the base, the spindle box is fixed at the upper end of the base, and the spindle box is connected with the spindle motor through a belt.
Preferably, the base is fixed on the foundation through bolts, and reinforcing ribs and lightening holes are formed in the base.
Compared with the prior art, the utility model has the beneficial effects that:
the high-rigidity numerical control turning and milling compound machine provided by the utility model has the advantages that the rigidity and the cutting efficiency during operation are improved, the precision reaches the NM level, the service life is prolonged, in particular, the X axis is a four-guide-rail full-support structure, the load is applied during operation and movement, the Z axis is a Z-axis full-support two-guide-rail structure, the operation is stable, the friction coefficient is small, the precision is ensured, the operation is stable during operation, the rigidity is sufficient, the shaking is small, the service life of a cutter is prolonged, the cut product is smooth and high, and the precision and the stability are improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
In the figure: the X-axis mechanism 1, an X-axis screw rod 2, a sliding plate 3, a turret sliding plate 4, a tailstock 5, parallel sliding rails 6, a base 7, a main spindle box 8, an X-axis motor 9, a second sliding rail 10, a turret assembly 11, an inclined supporting seat 12, a first sliding block 13, a first sliding rail 14, a Z-axis screw rod 15, a main spindle motor 16, a Z-axis motor 17 and a Z-axis mechanism 18.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the present utility model provides a technical solution:
a high-rigidity numerical control turning and milling compound machine comprises a base 7, a Z-axis mechanism 18, an X-axis mechanism 1, a cutter tower assembly 11 and a main shaft mechanism; the Z-axis mechanism 18 is arranged on the base 7, the X-axis mechanism 1 is arranged on the Z-axis mechanism 18, the spindle mechanism is fixed on the base 7, the cutter tower is fixed on the X-axis mechanism 1, and the cutter tower assembly 11 is enabled to be close to or far away from the spindle mechanism through the movement of the X-axis mechanism 1 and the Z-axis mechanism 18 so as to perform work.
It will be appreciated that in this embodiment, the Z-axis mechanism 18 slides in parallel based on the base 7, specifically, as shown in fig. 1, the Z-axis mechanism 18 moves in parallel along the longer side of the base 7, the X-axis mechanism 1 is located at the upper end of the Z-axis mechanism 18, and the X-axis mechanism 1 moves horizontally along with the movement of the Z-axis mechanism 18 while the Z-axis mechanism 18 slides horizontally, and at the same time, the X-axis mechanism 1 can move autonomously, and its independent movement track is perpendicular to the independent movement track of the Z-axis mechanism 18. The movement of the X-axis mechanism 1 drives the turret assembly 11 to move so as to process the workpiece.
In one possible embodiment, the Z-axis mechanism 18 includes a plurality of first sliding rails 14 disposed on the base 7 in parallel, a first sliding block 13 correspondingly sleeved on the first sliding rails 14, and a Z-axis motor 17 and a Z-axis screw 15, where the first sliding block 13 and the Z-axis screw 15 are fixedly connected to the X-axis mechanism 1, and the Z-axis motor 17 is connected to the Z-axis screw 15.
It will be appreciated that in this embodiment the Z-axis mechanism 18 is moved by the movement of the first slider 13 on the first slide rail 14, and power is transmitted from the Z-axis motor 17 through the Z-axis screw 15.
In one possible embodiment, the X-axis mechanism 1 includes an X-axis motor 9, an X-axis screw 2, a second slide rail 10, a slide plate 3, an inclined support 12, and a tailstock 5; the second slide rail 10 has a plurality of and is parallel to each other and sets up inclined support seat 12 upper end, inclined support seat 12 lower extreme with first slider 13 and Z axle lead screw 15 fixed connection, tailstock 5 sets up inclined support seat 12's afterbody, X axle lead screw 2 with X axle motor 9 is connected, cutter tower subassembly 11 is fixed on slide 3, slide 3 erects on the second slide rail 10, X axle lead screw 2 still with slide 3 bottom fixed connection.
It can be understood that the motion track of the conventional X-axis mechanism 1 is vertical, and when facing some workpieces with larger volume, it is not easy to stabilize and process the workpieces, so the X-axis mechanism 1 of the embodiment drives the turret assembly 11 to move by sliding the X-axis mechanism 1 along the inclined support 12 through the inclined support 12 to process the workpieces. In the embodiment, the tailstock 5 is driven by the motor to approach the headstock 8, and the axis of the tailstock 5 corresponds to the axis of the headstock 8, so that the two mutually move to clamp the workpiece for processing of the turret assembly 11. A turret slide plate 4 may also be provided under the turret assembly 11, the turret slide plate 4 being fixed under the slide plate 3 and on the second slide rail 10.
In a possible embodiment, the lower end of the tailstock 5 is provided with a parallel sliding rail 6, and the parallel sliding rail 6 is fixed on the base 7.
It will be appreciated that in this embodiment the tailstock 5 is moved on the basis of parallel rails 6, the tailstock 5 being the sub-axle box or the tailstock 5 being stationary, the headstock 8 moving relatively closer together.
In one possible embodiment, the spindle mechanism includes a spindle box 8 and a spindle motor 16, the spindle motor 16 is fixed in the base 7 and protrudes out of the side surface of the base 7, the spindle box 8 is fixed at the upper end of the base 7, and the spindle box 8 and the spindle motor 16 are connected through a belt.
It will be appreciated that in this embodiment, the spindle motor 16 and the headstock are driven by a belt, and the headstock 8 is moved closer to and farther from the tailstock 5 based on the drive of the spindle motor 16.
Preferably, the base 7 is fixed on the foundation by bolts, and the base 7 is provided with reinforcing ribs and lightening holes.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The high-rigidity numerical control turning and milling compound machine is characterized by comprising a base, a Z-axis mechanism, an X-axis mechanism, a cutter tower assembly and a main shaft mechanism; the Z-axis mechanism is arranged on the base, the X-axis mechanism is arranged on the Z-axis mechanism, the main shaft mechanism is fixed on the base, the cutter tower is fixed on the X-axis mechanism, and the cutter tower component is enabled to be close to or far away from the main shaft mechanism through the movement of the X-axis mechanism and the Z-axis mechanism so as to perform operation.
2. The high-rigidity numerical control turning and milling compound machine according to claim 1, wherein the Z-axis mechanism comprises a plurality of first sliding rails which are arranged on the base in parallel, a first sliding block which is correspondingly sleeved on the first sliding rails, and a Z-axis motor and a Z-axis screw rod, wherein the first sliding block and the Z-axis screw rod are respectively fixedly connected with the X-axis mechanism, and the Z-axis motor is connected with the Z-axis screw rod.
3. The high-rigidity numerical control turning and milling composite machine according to claim 2, wherein the X-axis mechanism comprises an X-axis motor, an X-axis screw, a second slide rail, a slide plate, an inclined support seat and a tailstock; the second slide rail has a plurality of and is parallel to each other and sets up the slope supporting seat upper end, slope supporting seat lower extreme with first slider and Z axle lead screw fixed connection, the tailstock sets up the afterbody of slope supporting seat, X axle lead screw with X axle motor is connected, the sword tower subassembly is fixed on the slide, the slide erects on the second slide rail, X axle lead screw still with slide bottom fixed connection.
4. A high rigidity numerical control turning and milling compound machine according to claim 3, wherein the lower end of the tailstock is provided with parallel sliding rails, and the parallel sliding rails are fixed on the base.
5. The high-rigidity numerical control turning and milling compound machine according to claim 4, wherein the spindle mechanism comprises a spindle box and a spindle motor, the spindle motor is fixed in a base and protrudes out of the side surface of the base, the spindle box is fixed at the upper end of the base, and the spindle box is connected with the spindle motor through a belt.
6. The high-rigidity numerical control turning and milling composite machine according to claim 5, wherein the base is fixed on a foundation by bolts, and reinforcing ribs and lightening holes are arranged on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320815322.6U CN219649208U (en) | 2023-04-13 | 2023-04-13 | High-rigidity numerical control turning and milling compound machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320815322.6U CN219649208U (en) | 2023-04-13 | 2023-04-13 | High-rigidity numerical control turning and milling compound machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219649208U true CN219649208U (en) | 2023-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320815322.6U Active CN219649208U (en) | 2023-04-13 | 2023-04-13 | High-rigidity numerical control turning and milling compound machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219649208U (en) |
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2023
- 2023-04-13 CN CN202320815322.6U patent/CN219649208U/en active Active
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