CN108311899B - Shared platform of platformized horizontal five-axis composite machining center - Google Patents
Shared platform of platformized horizontal five-axis composite machining center Download PDFInfo
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- CN108311899B CN108311899B CN201810293781.6A CN201810293781A CN108311899B CN 108311899 B CN108311899 B CN 108311899B CN 201810293781 A CN201810293781 A CN 201810293781A CN 108311899 B CN108311899 B CN 108311899B
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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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Abstract
The invention provides a shared platform of a platformized horizontal five-axis composite machining center, which comprises a lathe bed, a stand column and a saddle foundation large part. The main functional components comprise a cradle workbench milling machine workbench turning plate workbench, a mechanical vertical and horizontal conversion spindle head, a direct-drive single-pendulum spindle head A shaft, a direct-drive single-pendulum spindle head B shaft, and peripheral components comprising a tool magazine component, a hydraulic unit, a chip removal unit, an electrical control system and the like. The working table part moves back and forth on the lathe bed to realize Z-axis feeding; the saddle moving base large part moves left and right along the upright post to realize X-axis feeding; the main shaft head moving component moves up and down on the saddle to realize Y-axis feeding. The main body is universal through the core part. Different configuration structures of three types of horizontal machining center machine tools can be realized by configuring different components, and the requirements of machining equipment in the field of machining of three types of typical parts are met.
Description
Technical Field
The invention relates to the technical field of metal processing, in particular to a shared platform of a platformized horizontal five-axis composite processing center.
Background
For a large horizontal five-axis composite machining center, the types of the horizontal machining centers are various, and the horizontal machining centers are used for machining accessories with different requirements.
Different machining center platforms need to be switched according to different requirements of the same accessory, and the working efficiency is low.
Disclosure of Invention
The invention provides a common platform for a platformized horizontal five-axis composite machining center, which aims to overcome the technical problem.
The invention discloses a shared platform of a platformized horizontal five-axis composite machining center, which comprises:
the universal lathe bed, the universal upright post and the universal saddle;
the universal lathe body is provided with two Z-axis guide rails, four guide rail sliding blocks on the guide rails are provided with standard interfaces compatible with a milling machine workbench, a cradle workbench and a turning plate workbench, the sliding blocks perform Z-axis feeding motion on the guide rails, and a dual-drive motor and lead screw shared mounting interface is arranged between the guide rails;
the universal column is fixedly connected with the universal lathe bed, the universal column is provided with three X-axis guide rails, six guide rail sliding blocks are arranged on the X-axis guide rails, the guide rail sliding blocks perform X-axis feed motion on the column, the guide rail sliding blocks are provided with Y-axis guide rails, and universal sliding saddles are arranged on the Y-axis guide rails;
the universal saddle is provided with standard interfaces compatible with a mechanical vertical-horizontal conversion main shaft head, a direct-drive single-pendulum main shaft head A shaft and a direct-drive single-pendulum main shaft head B shaft, the universal saddle performs Y-axis feeding motion on the sliding block, and the universal saddle is provided with a dual-drive motor and a lead screw mounting interface.
Further, the applicable platform of general lathe bed includes: a milling machine workbench, a turning plate workbench and a cradle workbench; the applicable platform of general stand includes: a bed body and a saddle; the universal saddle compliant platform comprises: the vertical and horizontal conversion main shaft head, the direct-drive single pendulum main shaft head A shaft and the direct-drive single pendulum main shaft head B shaft.
Further, general lathe bed chip removal is central back chip removal structure, general stand is L type structure, general saddle is three guide rail wall built-up structures.
Furthermore, the universal lathe bed and the universal stand column are provided with grooves corresponding to the Z-axis steel plate pull cover, and the grooves form square holes after the lathe bed and the universal stand column are installed and fixed.
The invention solves the problem of interchange of different modules and interfaces in design, realizes a common structure platform of different series products of a five-axis composite machining center, has common production, reduces the manufacturing difficulty of accessories and enriches the types of products of a large horizontal five-axis composite machining center.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a common platform structure of a flatbed hybrid machining center according to the present invention;
FIG. 2 is a general schematic diagram of different structural configurations of a common platform of the flatbed hybrid machining center according to the present invention;
FIG. 3 is a general schematic diagram of a common platform horizontal five-axis milling and boring configuration of the flatbed composite machining center of the invention;
FIG. 4 is a schematic view of a common platform horizontal five-axis flap machining configuration of the flatbed composite machining center of the present invention;
fig. 5 is a schematic diagram of the composite machining configuration of the horizontal five-axis milling machine of the shared platform of the flatbed composite machining center of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a shared platform of the platformized horizontal five-axis composite machining center of the present invention, and as shown in fig. 1, the shared platform of this embodiment may include:
the universal lathe bed 1, the universal upright post 2 and the universal saddle 3;
two Z-axis guide rails 15 are arranged on the universal lathe bed, four guide rail sliding blocks on the guide rails are provided with standard interfaces compatible with a milling machine workbench, a cradle workbench and a turning plate workbench, the sliding blocks perform Z-axis feeding motion on the guide rails, and a dual-drive motor and lead screw shared mounting interface 14 is arranged between the guide rails;
the universal column is fixedly connected with the universal lathe bed, the universal column is provided with three X-axis guide rails 19, six guide rail sliding blocks are arranged on the X-axis guide rails, the universal saddle is installed on the six guide rail sliding blocks arranged on the X-axis, the universal saddle moves left and right on the column to complete X-axis feeding motion, and an installation interface 20 of an X-axis dual-drive motor and a lead screw is arranged on the universal saddle.
The universal saddle is provided with a Y-axis guide rail 22, the Y-axis guide rail is provided with six guide rail sliding blocks, the six guide rail sliding blocks of the Y axis arranged on the universal saddle are compatible with standard interfaces of a mechanical vertical-horizontal conversion main shaft head 7, a direct-drive single-pendulum main shaft head A shaft 8 and a direct-drive single-pendulum main shaft head B shaft 9, and the universal saddle is provided with a Y-axis double-drive motor and a lead screw mounting interface 21.
Further, the applicable platform of general lathe bed includes: a milling machine workbench, a turning plate workbench and a cradle workbench; the applicable platform of general stand includes: a bed body and a saddle; the universal saddle compliant platform comprises: the vertical and horizontal conversion main shaft head, the direct-drive single pendulum main shaft head A shaft and the direct-drive single pendulum main shaft head B shaft.
Specifically, as shown in fig. 2, the cradle type single-pendulum spindle head comprises a cradle workbench 4, a milling workbench 5, a flap workbench 6, a mechanical vertical-horizontal conversion spindle head 7, a direct-drive single-pendulum spindle head a shaft 8, a direct-drive single-pendulum spindle head B shaft 9, a mechanical spindle head 10 and the like, wherein a uniform mechanical interface combined with three core pieces is reserved on each optional component. Assembly modules such as a peripheral common module tool magazine component 10, a hydraulic pneumatic unit 11, a chip removal unit 12, an electrical appliance control system 13 and the like are marked and matched to form three types of typical workpiece processing process requirements for horizontal five-axis horizontal processing, and the horizontal five-axis processing center for aviation is met; an aeronautical structural part horizontal five-axis machining center; the composite machining center for typical part family products of the aviation case type has the same standard interface between the parts and the core part and is configured according to different functions. And different types of horizontal machining center products are realized. The driving double-driving motor and the lead screw are fixed on the universal lathe bed in a screw connection mode.
Furthermore, the three linear axes of the Z axis, the X axis and the Y axis are all controlled by double driving.
As shown in FIG. 3, the present embodiment is a horizontal five-axis milling and boring machining center for box type parts.
The core part consists of a bed body 1, a column 2 and a saddle 3, and is a large foundation part. The three linear shafts are controlled by double drives, and Z-axis feeding is realized by moving the worktable part back and forth on the lathe bed; the X-axis feeding is realized by moving the large foundation part left and right along the upright post through the sliding saddle; the main shaft head moving component moves up and down on the saddle to realize Y-axis feeding. The cradle structure workbench 4 is configured on the Z axis to realize two rotating axes of A/B; the main shaft part is provided with a mechanical simple pendulum main shaft head 7, peripheral components comprise a tool magazine component 10, a hydropneumatic unit 11, a chip cleaner unit 12 and an electric control system 13, and the structural configuration of the horizontal five-axis machining center for aviation is completed;
as shown in fig. 4, the machining center is a horizontal five-axis flap machining center for machining an aircraft structural part. The core part consists of a bed body 1, a column 2 and a saddle 3, and is a large foundation part. The three linear shafts are controlled by double drives, and Z-axis feeding is realized by moving the worktable part back and forth on the lathe bed; the X-axis feeding is realized by moving the large foundation part left and right along the upright post through the sliding saddle; the main shaft head moving component moves up and down on the saddle to realize Y-axis feeding. The Z-axis is provided with a turnover plate structure workbench 6 to realize the action of the A rotating shaft; the main shaft part is provided with a direct-drive single-pendulum main shaft head B shaft 9, peripheral components are provided with a tool magazine component 10, a hydropneumatic unit 11, a chip cleaner unit 12 and an electrical control system 13, and the horizontal five-axis machining center structure configuration for aviation structural part machining is completed;
as shown in fig. 5, the machining center is a horizontal five-axis milling and turning composite machining center for machining typical parts such as aviation casings. The core part consists of a bed body 1, a column 2 and a saddle 3, and is a large foundation part. The three linear shafts are controlled by double drives, and Z-axis feeding is realized by moving the worktable part back and forth on the lathe bed; the X-axis feeding is realized by moving the large foundation part left and right along the upright post through the sliding saddle; the main shaft head moving component moves up and down on the saddle to realize Y-axis feeding. The Z-axis is provided with a milling and turning composite workbench 5 to realize the function of a B rotating axis and have a turning function; the main shaft part can be provided with a mechanical simple pendulum main shaft head 7 or a direct-drive simple pendulum main shaft head A shaft 8, so that the A shaft rotating shaft motion is realized. The peripheral components are provided with a tool magazine component 10, a hydropneumatic unit 11, a chip cleaner unit 12 and an electric control system 13, and the structural configuration of the composite machining center facing to typical parts of aviation casings is completed.
Further, general lathe bed chip removal is central back chip removal structure, general stand is L type structure, general saddle is three guide rail wall built-up structures.
Furthermore, the universal lathe bed and the universal stand column are provided with grooves corresponding to the Z-axis steel plate pull cover, and the grooves form square holes after the lathe bed and the universal stand column are installed and fixed.
Specifically, as shown in fig. 1, 3 and 4, the universal bed and the universal column of the present embodiment are fixed in combination, and the square groove between the universal bed and the universal column forms two square holes 23 which facilitate the Z-axis steel sheet pull cover 24 to pass through.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (2)
1. The utility model provides a platform horizontal five-axis composite machining center's sharing platform which characterized in that includes:
the universal lathe bed, the universal upright post and the universal saddle;
the universal lathe body is provided with two Z-axis guide rails, four guide rail sliding blocks on the Z-axis guide rails are provided with standard interfaces compatible with a milling machine workbench, a cradle workbench and a turning plate workbench, the sliding blocks slide on the Z-axis guide rails to realize Z-axis feeding motion, and a double-drive motor and a lead screw installation interface are arranged between the Z-axis guide rails;
general stand with general lathe bed fixed connection, general stand sets up three X axle guide rails, the X axle guide rail includes: first X axle guide rail, second X axle guide rail, third X axle guide rail, the X axle screw includes: the universal vertical column comprises a first X-axis lead screw, a second X-axis lead screw, a first X-axis guide rail, a second X-axis guide rail and a third X-axis guide rail, wherein the first X-axis lead screw is arranged on the front side of the universal vertical column in parallel, the first X-axis lead screw is arranged at the top end of the universal vertical column, the second X-axis lead screw is arranged between the first X-axis guide rail and the second X-axis guide rail, six guide rail sliding blocks are arranged on the X-axis guide rail, a universal saddle is arranged on the six guide rail sliding blocks arranged on the X-axis, the universal saddle moves left and right on the universal vertical column to complete X-axis feeding movement, and an X-axis dual-drive motor and a lead;
the universal sliding saddle is provided with a Y-axis guide rail, the Y-axis guide rail is provided with six guide rail sliding blocks, the six guide rail sliding blocks of the Y axis arranged on the universal sliding saddle are compatible with standard interfaces of a mechanical vertical-horizontal conversion main shaft head, a direct-drive single-pendulum main shaft head A axis and a direct-drive single-pendulum main shaft head B axis, the universal sliding saddle performs Y-axis feed motion on the guide rail sliding blocks, the universal sliding saddle is provided with a Y-axis dual-drive motor and a lead screw mounting interface, and the Y-axis dual-drive motor and the lead screw mounting interface are arranged on the inner side of the Y-axis guide rail;
the universal lathe bed and the universal stand column are provided with grooves corresponding to the Z-axis steel plate pull cover, and the grooves form square holes after the lathe bed and the universal stand column are installed and fixed;
the applicable platform of general lathe bed includes: a milling machine workbench, a turning plate workbench and a cradle workbench; the applicable platform of general stand includes: a bed body and a saddle; the universal saddle compliant platform comprises: the vertical and horizontal conversion main shaft head, the direct-drive single pendulum main shaft head A shaft and the direct-drive single pendulum main shaft head B shaft.
2. The common platform of the horizontal five-axis compound machining center according to claim 1, characterized in that: the general lathe bed chip removal is central back chip removal structure, general stand is L type structure, general saddle is three guide rail wall built-up structures.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810293781.6A CN108311899B (en) | 2018-03-30 | 2018-03-30 | Shared platform of platformized horizontal five-axis composite machining center |
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| CN201810293781.6A CN108311899B (en) | 2018-03-30 | 2018-03-30 | Shared platform of platformized horizontal five-axis composite machining center |
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| CN108311899B true CN108311899B (en) | 2020-06-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110340412B (en) * | 2019-08-12 | 2024-03-08 | 珠海格力智能装备有限公司 | Vertical and horizontal combined machining center |
| CN112192249A (en) * | 2020-11-02 | 2021-01-08 | 北京博鲁斯潘精密机床有限公司 | Double-column five-axis horizontal machining tool and application thereof |
| CN115609355A (en) * | 2022-12-05 | 2023-01-17 | 常州克迈特数控科技有限公司 | Machine tool designed in modular layout |
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