CN111251073A - High-precision high-rigidity turning and milling composite center - Google Patents
High-precision high-rigidity turning and milling composite center Download PDFInfo
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- CN111251073A CN111251073A CN202010231039.XA CN202010231039A CN111251073A CN 111251073 A CN111251073 A CN 111251073A CN 202010231039 A CN202010231039 A CN 202010231039A CN 111251073 A CN111251073 A CN 111251073A
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- 238000003801 milling Methods 0.000 title claims abstract description 49
- 238000007514 turning Methods 0.000 title claims abstract description 37
- 238000003754 machining Methods 0.000 claims abstract description 78
- 238000012545 processing Methods 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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Abstract
The invention discloses a high-precision high-rigidity turning and milling composite center, which comprises: the machine tool comprises a machine tool body, wherein the machine tool body comprises a machine tool body and a stand column, the stand column is fixed at the top of the machine tool body, a cross beam is fixed on the side wall of the stand column, and a slide rail is arranged on the cross beam; the machining assembly comprises a machining spindle box, a machining auxiliary spindle box and a machining cutter tower, the machining spindle box is fixed at one end of the cross beam, and the machining auxiliary spindle box is connected to the other end of the cross beam in a sliding mode; the processing tool turret comprises a first tool turret mechanism and a second tool turret mechanism which are respectively connected to the top and the bottom of the cross beam in a sliding mode; and the control assembly is electrically connected with the machining spindle box, the machining auxiliary spindle box, the first tool turret mechanism and the second tool turret mechanism. The turning and milling composite center is simple in structure, convenient to operate, high in machining efficiency and machining precision, capable of completing all or most machining processes in a machining range by utilizing one-time clamping, capable of achieving qualitative leap of workpieces from scattered machining to complete machining, and good in market application prospect.
Description
Technical Field
The invention relates to the technical field of machine tool machining equipment, in particular to a high-precision high-rigidity turning and milling composite center.
Background
At present, in the trades such as air compressor machine, auto parts, friction fit even aerospace, often need use a large amount of high accuracy spare parts, and in order to improve the machining efficiency and the machining precision of complicated heterotypic product, the technology personnel have been seeking a more accurate processing technology and processing equipment of high efficiency for many years. With the continuous development of numerical control technology, computer technology, machine tool technology and machining technology, the traditional machining concept can not meet the requirements of people on machining speed, machining efficiency and machining precision. Moreover, as a strategic industry for the national defense safety and national economic health development, the development level of the composite processing industry is an important mark representing the national comprehensive strength and the industrial modernization degree.
The existing turning center and other turning and milling composite machining centers are low in comprehensive technical level, the problems of complex structure and inconvenient operation exist, all turning and milling machining can be completed only by clamping complex parts for many times, machining efficiency is low, operation is complex, machining cost is high, and efficient and precise requirements in the production and machining process of the parts cannot be met.
Therefore, it is an urgent need to solve the problem of providing a high-precision and high-rigidity turning and milling composite center with high processing efficiency and high processing fineness.
Disclosure of Invention
In view of the above, in order to solve the problems of low processing efficiency, complex processing procedures and other technical levels of the turning and milling composite processing center in the prior art, the invention provides a high-precision high-rigidity turning and milling composite center with high processing efficiency and high processing refinement degree.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high precision high stiffness turn-milling compound center comprising:
the machine tool comprises a machine tool body, wherein the machine tool body comprises a machine tool body and a stand column, the stand column is fixed at the top of the machine tool body, the inner side wall of the stand column is an inclined side wall, a cross beam is fixed on the inclined side wall of the stand column, the length direction of the cross beam is parallel to the length direction of the machine tool body, and a slide rail arranged along the length direction of the cross beam is fixed on the cross beam;
the machining assembly comprises a machining spindle box, a machining auxiliary spindle box and a machining tool turret, the machining spindle box and the machining auxiliary spindle box are respectively arranged at two ends of the cross beam, the machining spindle box is fixedly connected with the cross beam, and the machining auxiliary spindle box is connected with the cross beam in a sliding mode through the sliding rail; the processing tool turret comprises a first tool turret mechanism and a second tool turret mechanism, the first tool turret mechanism and the second tool turret mechanism are respectively arranged at the top and the bottom of the cross beam and are connected with the cross beam in a sliding manner along the length direction of the cross beam by utilizing the sliding rail;
the control assembly is arranged outside the lathe bed, is electrically connected with the machining spindle box, the machining auxiliary shaft box, the first cutter tower mechanism and the second cutter tower mechanism and is used for controlling the machining spindle box, the machining auxiliary shaft box, the first cutter tower mechanism and the second cutter tower mechanism.
Through the technical scheme, compared with the prior art, the invention discloses a high-precision high-rigidity turning and milling composite center, the structural stability of the turning and milling composite center is stronger by utilizing the connecting structure of a lathe bed and a stand column, the normal operation of the production and processing process can be ensured, the chips generated after the parts are cut by the turning and milling composite center can be conveniently and timely discharged by utilizing an inclined stand column, the efficient operation of the turning and milling composite center is ensured, the processing efficiency and the processing fineness of the workpiece can be improved by utilizing a processing main shaft box and a first cutter tower mechanism and a second cutter tower mechanism of a processing auxiliary shaft box, all turning, milling, drilling, boring, tapping and the like can be completed by clamping once, the production cycle of the workpiece is greatly shortened, the fussy processing procedure is simplified, and the production and processing efficiency of the workpiece is improved, the automation control level of the turn-milling compound center is greatly improved by utilizing the control assembly. The high-precision high-rigidity turning and milling composite center is reasonable in design, simple in structure, convenient to operate, high in machining efficiency and machining precision, capable of completing all or most machining procedures in a machining range by means of one-time clamping, capable of achieving qualitative leap from scattered machining to complete machining of workpieces, and good in market application prospect.
Further, the inclined angle of the inclined side wall of the upright post in the horizontal direction is 75-85 degrees.
The beneficial effect who adopts above-mentioned technical scheme to produce is, is convenient for in time discharge the piece that produces behind this turning and milling compound center cutting part, avoids clastic piling up, guarantees the high-efficient operation at this turning and milling compound center.
Further, the slide rail includes first slide rail, second slide rail and third slide rail, first slide rail second slide rail with the third slide rail corresponds the setting respectively on the roof, lateral wall and the diapire of crossbeam, just first sword tower mechanism utilizes first slide rail with crossbeam sliding connection, the vice axle box of processing utilize the second slide rail with crossbeam sliding connection, second sword tower mechanism utilizes the third slide rail with crossbeam sliding connection.
The beneficial effects that adopt above-mentioned technical scheme to produce are that, can make processing headstock, processing auxiliary shaft case, first tool turret mechanism and second tool turret mechanism do the side-to-side motion in X axle direction to the common cooperation is accomplished the cutting process to the work piece, improves process velocity, shortens processing cycle, improves the machining precision simultaneously.
Further, first sword tower mechanism includes first sword tower slide, first sword tower slide and first sword tower, first sword tower slide bottom utilizes first slide rail sliding connection is in on the crossbeam, first sword tower slide is fixed on the lateral wall of first sword tower slide, just first sword tower sliding connection is in on the first sword tower slide, control assembly with first sword tower slide with first sword tower electricity is connected, is used for control first sword tower slide with first sword tower.
The technical scheme has the beneficial effects that the first cutter tower can move up and down in the Y-axis direction according to the processing requirement, so that the processing efficiency and the processing precision are improved, and the processing period is shortened.
Further, first sword tower slide still includes Z axle slider and first slide body, Z axle slider locates first slide body bottom, and with first slide body sliding connection, just Z axle slider with first slide rail is arranged perpendicularly on same horizontal direction, Z axle slider bottom utilizes first slide rail with crossbeam sliding connection, control assembly with first slide body electricity is connected, is used for control first slide body.
The technical scheme has the beneficial effects that the first cutter tower can move back and forth in the Z-axis direction according to the processing requirement, so that the processing speed and the processing precision of the workpiece are improved, the processing efficiency is improved, and the processing period is shortened.
Further, second sword tower mechanism includes second sword tower slide, second sword tower slide and second sword tower, second sword tower slide top utilizes third slide rail sliding connection is in on the crossbeam, second sword tower slide is fixed on the lateral wall of second sword tower slide, just second sword tower sliding connection is in on the second sword tower slide, control assembly with second sword tower slide with the second sword tower electricity is connected, is used for control the second sword tower slide with the second sword tower.
The beneficial effect that adopts above-mentioned technical scheme to produce is, can realize that the second sword tower does up-and-down motion in Y axle direction according to the processing needs to improve this turning and milling complex center's machining efficiency and machining precision, shorten processing cycle.
Furthermore, a positioning groove with an upward opening is formed in the top of the lathe bed, and the positioning groove and the cross beam are arranged oppositely.
The beneficial effect who adopts above-mentioned technical scheme to produce is convenient for collect the piece of depositing to leaving behind this turn-milling compound center to the work piece cutting to the operating personnel of being convenient for handles the piece in unison, avoids causing secondary pollution to the surrounding environment.
Further, the lathe bed with the material that the stand adopted is one in QT500, HT300 or HT 200.
The beneficial effect that adopts above-mentioned technical scheme to produce is, has further guaranteed this turnning and milling compound center's structural stability and fastness, has prolonged this turnning and milling compound center's life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a front view of a high precision high stiffness turn-milling composite center according to the present invention;
FIG. 2 is a right side view of a high precision high stiffness turn-milling composite center according to the present invention;
FIG. 3 is a left side view of a high-precision high-rigidity turn-milling composite center provided by the invention.
Wherein: 1-a machine tool body, 11-a machine tool body, 111-a positioning groove, 12-a column, 2-a beam, 21-a sliding rail, 211-a first sliding rail, 212-a second sliding rail, 213-a third sliding rail, 3-a processing component, 31-a processing spindle box, 32-a processing auxiliary spindle box, 33-a first turret mechanism, 331-a first turret sliding seat, 3311-a Z-axis sliding part, 3312-a first sliding seat body, 332-a first turret sliding plate, 333-a first turret, 34-a second turret mechanism, 341-a second turret sliding seat, 342-a second turret sliding plate, 343-a second turret.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The invention discloses a high-precision high-rigidity turning and milling composite center, which comprises:
the machine tool comprises a machine tool body 1, wherein the machine tool body 1 comprises a machine tool body 11 and a stand column 12, the stand column 12 is fixed at the top of the machine tool body 11, the inner side wall of the stand column 12 is an inclined side wall, a cross beam 2 is fixed on the inclined side wall of the stand column 12, the length direction of the cross beam 2 is parallel to the length direction of the machine tool body 11, and a slide rail 21 arranged along the length direction of the cross beam 2 is fixed on the cross beam 2;
the machining assembly 3 comprises a machining spindle box 31, a machining auxiliary axle box 32 and a machining tool turret, the machining spindle box 31 and the machining auxiliary axle box 32 are respectively arranged at two ends of the cross beam 2, the machining spindle box 31 is fixedly connected with the cross beam 2, and the machining auxiliary axle box 32 is connected with the cross beam 2 in a sliding mode through a sliding rail 21; the processing cutter tower comprises a first cutter tower mechanism 33 and a second cutter tower mechanism 34, wherein the first cutter tower mechanism 33 and the second cutter tower mechanism 34 are respectively arranged at the top and the bottom of the cross beam 2 and are connected with the cross beam 2 in a sliding manner along the length direction of the cross beam 2 by utilizing a sliding rail 21;
and the control component is arranged outside the lathe bed 11, is electrically connected with the machining spindle box 31, the machining auxiliary axle box 32, the first cutter tower mechanism 33 and the second cutter tower mechanism 34, and is used for controlling the machining spindle box 31, the machining auxiliary axle box 32, the first cutter tower mechanism 33 and the second cutter tower mechanism 34.
As shown in fig. 2 and 3, according to an alternative embodiment of the present invention, the inclined side wall of the upright 12 has an inclination angle of 80 ° in the horizontal direction, so as to facilitate timely discharge of chips generated after the turning and milling composite center cutting component, avoid accumulation of chips, and ensure efficient operation of the turning and milling composite center.
As shown in fig. 1, according to an alternative embodiment of the present invention, the slide rail 21 includes a first slide rail 211, a second slide rail 212, and a third slide rail 213, the first slide rail 211, the second slide rail 212, and the third slide rail 213 are respectively and correspondingly disposed on the top wall, the side wall, and the bottom wall of the cross beam 2, and the first knife tower mechanism 33 is slidably connected to the cross beam 2 by using the first slide rail 211, the auxiliary processing axle box 32 is slidably connected to the cross beam 2 by using the second slide rail 212, and the second knife tower mechanism 34 is slidably connected to the cross beam 2 by using the third slide rail 213, so that the main processing axle box, the auxiliary processing axle box, the first knife tower mechanism, and the second knife tower mechanism can move left and right in the X-axis direction, and cooperate to complete the cutting processing of the workpiece, thereby improving the processing speed, shortening the processing cycle, and improving the.
As shown in fig. 2 and 3, according to an alternative embodiment of the present invention, the first turret mechanism 33 includes a first turret slide 331, a first turret slide 332, and a first turret 333, a bottom of the first turret slide 331 is slidably connected to the cross beam 2 by a first slide rail 211, the first turret slide 332 is fixed on a side wall of the first turret slide 331, and the first turret 333 is slidably connected to the first turret slide 332, and a control component is electrically connected to the first turret slide 331 and the first turret 333 and is used for controlling the first turret slide 331 and the first turret 333, so that the first turret can move up and down in the Y-axis direction according to the processing requirement, thereby improving the processing efficiency and the processing accuracy, and shortening the processing cycle.
As shown in fig. 2 and 3, according to an alternative embodiment of the present invention, the first turret slide 331 further includes a Z-axis slide 3311 and a first slide body 3312, the Z-axis slide 3311 is disposed at the bottom of the first slide body 3312 and is slidably connected to the first slide body 3312, the Z-axis slide 3311 and the first slide rail 211 are vertically arranged in the same horizontal direction, the bottom of the Z-axis slide 3311 is slidably connected to the cross beam 2 by the first slide rail 211, and the control component is electrically connected to the first slide body 3312 for controlling the first slide body 3312, so as to enable the first turret to move back and forth in the Z-axis direction according to the processing requirement, thereby increasing the processing speed and the processing precision of the workpiece, increasing the processing efficiency, and shortening the processing cycle.
As shown in fig. 2 and 3, according to an alternative embodiment of the present invention, the second turret mechanism 34 includes a second turret slide 341, a second turret slide 342, and a second turret 343, a top of the second turret slide 341 is slidably connected to the cross beam 2 by using a third slide rail 213, the second turret slide 342 is fixed on a side wall of the second turret slide 341, and the second turret 343 is slidably connected to the second turret slide 342, and the control component is electrically connected to the second turret slide 341 and the second turret 343 and is used for controlling the second turret slide 341 and the second turret 343, so that the second turret can move up and down in the Y-axis direction according to the processing requirement, the processing efficiency and the processing precision of the turning and milling composite center are improved, and the processing cycle is shortened.
As shown in fig. 1, according to an alternative embodiment of the present invention, a positioning groove 111 with an upward opening is further formed at the top of the lathe bed 11, and the positioning groove 111 is disposed opposite to the cross beam 2, so as to facilitate collection and storage of chips left after the turning and milling compound center cuts a workpiece, facilitate uniform processing of the chips by an operator, and avoid secondary pollution to the surrounding environment.
According to an optional embodiment of the invention, the bed 11 and the column 12 are made of HT300, so as to further ensure structural stability and firmness of the turn-milling composite center, and prolong the service life of the turn-milling composite center.
The high-precision high-rigidity turning and milling composite center utilizes the connection structure of the lathe bed and the stand column, the turning and milling composite center has stronger structural stability, can ensure the normal operation of the production and processing process, the inclined upright post is used, so that the scraps generated after the parts are cut by the turning and milling composite center can be discharged in time, the high-efficiency operation of the turning and milling composite center is ensured, by utilizing the first cutter tower mechanism and the second cutter tower mechanism of the main processing shaft box and the auxiliary processing shaft box, the processing efficiency and the processing fineness of the workpiece can be improved, all turning, milling, drilling, boring, tapping and the like can be completed by only one-time clamping, the production cycle of the workpiece is greatly shortened, the complex processing procedures are simplified, the production and processing efficiency of the workpiece is improved, the automation control level of the turn-milling compound center is greatly improved by utilizing the control assembly. The turning and milling composite center is reasonable in design, simple in structure, convenient to operate, high in machining efficiency and machining precision, capable of completing all or most machining processes in a machining range by utilizing one-time clamping, capable of achieving qualitative leap of workpieces from scattered machining to complete machining, and good in market application prospect.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. The utility model provides a high rigidity turn-milling compound center of high accuracy which characterized in that includes:
the machine tool comprises a machine tool body (1), wherein the machine tool body (1) comprises a machine tool body (11) and a stand column (12), the stand column (12) is fixed at the top of the machine tool body (11), the inner side wall of the stand column (12) is an inclined side wall, a cross beam (2) is fixed on the inclined side wall of the stand column (12), the length direction of the cross beam (2) is parallel to the length direction of the machine tool body (11), and a slide rail (21) arranged along the length direction of the cross beam is fixed on the cross beam (2);
the machining assembly (3) comprises a machining spindle box (31), a machining auxiliary axle box (32) and a machining tool turret, the machining spindle box (31) and the machining auxiliary axle box (32) are respectively arranged at two ends of the cross beam (2), the machining spindle box (31) is fixedly connected with the cross beam (2), and the machining auxiliary axle box (32) is in sliding connection with the cross beam (2) through the slide rail (21); the processing tool turret comprises a first tool turret mechanism (33) and a second tool turret mechanism (34), wherein the first tool turret mechanism (33) and the second tool turret mechanism (34) are respectively arranged at the top and the bottom of the cross beam (2) and are connected with the cross beam (2) in a sliding manner along the length direction of the cross beam (2) by utilizing the sliding rail (21);
the control assembly is arranged outside the lathe bed (11), and the control assembly is electrically connected with the machining spindle box (31), the machining auxiliary spindle box (32), the first cutter tower mechanism (33) and the second cutter tower mechanism (34) and used for controlling the machining spindle box (31), the machining auxiliary spindle box (32), the first cutter tower mechanism (33) and the second cutter tower mechanism (34).
2. A high precision and high rigidity turning and milling composite center as claimed in claim 1 wherein the inclined side wall of the upright (12) has an inclination angle of 75 ° to 85 ° in the horizontal direction.
3. The high-precision high-rigidity turning and milling composite center is characterized in that the slide rail (21) comprises a first slide rail (211), a second slide rail (212) and a third slide rail (213), the first slide rail (211), the second slide rail (212) and the third slide rail (213) are respectively and correspondingly arranged on the top wall, the side wall and the bottom wall of the cross beam (2), the first turret mechanism (33) is in sliding connection with the cross beam (2) through the first slide rail (211), the auxiliary processing axle box (32) is in sliding connection with the cross beam (2) through the second slide rail (212), and the second turret mechanism (34) is in sliding connection with the cross beam (2) through the third slide rail (213).
4. A high precision and high rigidity turning and milling compound center as claimed in claim 3, wherein the first turret mechanism (33) comprises a first turret slide (331), a first turret slide (332) and a first turret (333), the bottom of the first turret slide (331) is slidably connected on the cross beam (2) by the first slide rail (211), the first turret slide (332) is fixed on the side wall of the first turret slide (331), the first turret (333) is slidably connected on the first turret slide (332), and the control component is electrically connected with the first turret slide (331) and the first turret (333) for controlling the first turret slide (331) and the first turret (333).
5. A high precision and high rigidity turning and milling composite center as claimed in claim 4, wherein the first turret slide (331) further comprises a Z axis slide (3311) and a first slide body (3312), the Z axis slide (3311) is disposed at the bottom of the first slide body (3312) and is slidably connected with the first slide body (3312), and the Z axis slide (3311) and the first slide rail (211) are vertically arranged in the same horizontal direction, the bottom of the Z axis slide (3311) is slidably connected with the cross beam (2) by the first slide rail (211), and the control component is electrically connected with the first slide body (3312) for controlling the first slide body (3312).
6. A high precision and high rigidity turning and milling composite center according to claim 3, wherein the second turret mechanism (34) comprises a second turret slide (341), a second turret slide (342) and a second turret (343), the top of the second turret slide (341) is slidably connected to the cross beam (2) by the third slide rail (213), the second turret slide (342) is fixed on the side wall of the second turret slide (341), the second turret (343) is slidably connected to the second turret slide (342), and the control component is electrically connected with the second turret slide (341) and the second turret (343) for controlling the second turret slide (341) and the second turret (343).
7. A high-precision high-rigidity turning and milling composite center according to any one of claims 1 to 6, characterized in that a positioning groove (111) with an upward opening is further formed at the top of the lathe bed (11), and the positioning groove (111) is arranged opposite to the cross beam (2).
8. A high precision and high rigidity turning and milling composite center according to any one of claims 1 to 6, characterized in that the material adopted by the lathe bed (11) and the upright column (12) is one of QT500, HT300 or HT 200.
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| CN202010231039.XA CN111251073A (en) | 2020-03-27 | 2020-03-27 | High-precision high-rigidity turning and milling composite center |
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| CN202010231039.XA CN111251073A (en) | 2020-03-27 | 2020-03-27 | High-precision high-rigidity turning and milling composite center |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730069A (en) * | 2020-07-28 | 2020-10-02 | 北京博鲁斯潘精密机床有限公司 | Axial double-turret precise numerical control vertical lathe moving unit |
| CN111745167A (en) * | 2020-07-28 | 2020-10-09 | 北京博鲁斯潘精密机床有限公司 | Belt lathe for turning bright surface of hub |
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