CN209954336U - Split or combined multi-shaft machining center - Google Patents

Abstract

The utility model provides a components of a whole that can function independently or combination formula multiaxis machining center. The combined type multi-shaft machining center is characterized in that the two bases are respectively provided with a movable guide rail, the movable guide rails are respectively and symmetrically provided with machining centers of the same type or different types in sequence, a workbench is respectively arranged between the two symmetrical machining centers, each workbench is respectively provided with an index plate, and the index plates are connected with workbench rotating servo motors arranged on the workbench. The periphery of the two bases and each processing center is provided with a toughened glass wall, two ends of the toughened glass wall are respectively provided with an end sliding door, and the rear side of each processing center is respectively provided with a machine tool rear sliding door. The combined machining center controls a plurality of machining centers by a master control room, the plurality of machining centers are uniformly or respectively commanded by the control room, machining positions are distributed according to the size and the length of a workpiece, and a plurality of groups of workpieces can be machined on a workbench simultaneously.

Description

Split or combined multi-shaft machining center

Technical Field

The utility model relates to machinery and machining center field, in particular to components of a whole that can function independently or combination formula multiaxis machining center.

Background

With the joyful and development of the national equipment manufacturing industry, the numerical control machine tool is a mainstream product of the machine tool industry and becomes a key device for realizing the modernization of the equipment manufacturing industry. In the industries such as water heating, hardware, automobile parts, compressors, mobile phones and 3C, along with the improvement of market requirements, the demand on high-efficiency, high-reliability and high-automation numerical control machine tools is also increasing. The multifunctional machining center is a highly automated machining device and is characterized in that: the automatic tool changing device is provided with the tool magazine, automatic tool changing work can be completed, after a workpiece is clamped once, according to a numerical control machining program which is programmed in advance, a machining center can automatically select a machining mode, change a tool, automatically set a tool, automatically change the rotating speed of a main shaft, the feeding amount and the like, various processes can be continuously completed, and the time of auxiliary processes such as workpiece clamping, measurement and machine tool adjustment is shortened. The machining center equipment in the prior art is designed for industrial production and machining, the design purpose of the industrial machining center is for production and use, the structural characteristics of the industrial machining center require high efficiency and high stability, the more the functions of a machine tool are, the worse the efficiency and the stability are, and therefore the functions of the existing industrial machining center are often monotonous and are mostly operated by a single machine.

Disclosure of Invention

An object of the utility model is to provide a components of a whole that can function independently or combination formula multiaxis machining center that can carry out list, the even number combination, have immediately add, crouch add, merry go round, boring, bore, grind, graduation and ten graduation etc. functions with machining center.

The design idea of the utility model is that in order to adapt to the processing of complex parts with different sizes such as discs and sleeves (such as automobile wheel hubs, brake discs, valves, motor housings, flanges and molds), the combined machining centers which are symmetrical along the movable guide rail of the machine base are unified or independently controlled by a master control room, a plurality of machining centers are respectively commanded by the master control platform, the machining positions are distributed according to the sizes and the lengths of workpieces, each machining center can also be independently and independently controlled by the master control platform to perform machining operation, and a working platform in the middle of the machining center can perform simultaneous processing of a plurality of groups of workpieces; each machining center can automatically select a machining mode, replace a cutter, automatically set a cutter, automatically change the rotating speed of a main shaft, the feeding amount and the like, can continuously complete various processes, and reduces the time of auxiliary processes such as workpiece clamping, measurement, machine tool adjustment and the like; the combined machining center can adjust the length, the width and the height of various parts as required, the super-long part can be machined by dozens of machine tools simultaneously, the super-long part can be machined separately, and the super-wide part can be machined on both sides.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a split or combined multi-axis machining center comprising: the combined multi-shaft machining center is provided with the movable guide rails on the two bases respectively, the movable guide rails are sequentially and symmetrically provided with machining centers of the same type or different types respectively, the working tables are arranged between the two symmetrical machining centers respectively, each working table is provided with the dividing disc respectively, and the dividing discs are connected with the working table rotating servo motors arranged on the working tables.

And each machining center of the combined multi-axis machining center is respectively provided with an X-axis movable screw rod, the X-axis movable screw rods are connected with an X-axis servo motor, and the X-axis servo motor drives the X-axis movable screw rods to enable each machining center to move on the movable guide rail by 3-5 meters.

The combined multi-shaft machining center is characterized in that integral toughened glass walls are arranged on the peripheries of the two bases and the machining centers respectively, end sliding doors are arranged at two ends of each toughened glass wall respectively, and machine tool rear sliding doors are arranged at the rear side parts of the machining centers respectively, so that workpieces and operators can conveniently enter and exit, and closed machining operation can be realized.

The control unit and the driving unit on each processing center of the combined multi-axis processing center are respectively connected with the master control room through data lines and lead wires, and the control unit and the driving unit on the workbench rotating servo motor on each workbench are respectively connected with the master control room through data lines and lead wires.

Compared with the prior art, the utility model discloses an actively the effect does:

1. the combined machining center controls a plurality of machining centers by a master control room, the plurality of machining centers are uniformly or respectively commanded by the control room, machining positions are distributed according to the size and the length of a workpiece, each machining center can also be independently and independently controlled, and a workbench can be used for simultaneously machining a plurality of groups of workpieces, or machining ultra-large workpieces, or machining a production line;

2. each machining center of the combined machining center can automatically select a machining mode, replace a cutter, automatically set a cutter, automatically change the rotating speed of a main shaft, feed amount and the like, can continuously complete various processes, and reduces the time of auxiliary processes such as workpiece clamping, measurement, machine tool adjustment and the like;

3. the combined machining center can adjust the length, the width and the height of various parts as required, the super-length can be machined by dozens of machine tools simultaneously, the parts can be machined separately, the super-width can be machined on two sides, and each machining center can move 3-5 meters along the movable guide rail;

4. the combined machining center is suitable for machining parts with complex sizes, such as automobile hubs, brake discs, valves, motor housings, flanges and molds;

5. the periphery of the combined machining center can be provided with toughened glass walls, two ends of each toughened glass wall are provided with sliding doors, and the rear of each machining center is provided with a sliding door, so that workpieces and operators can conveniently enter and exit, closed machining operation can be realized, and pollution to the machining environment is reduced;

6. the combined machining center has the characteristics of one-time clamping, multi-process machining, powerful cutting, good precision, high efficiency, low use cost and the like.

Drawings

FIG. 1 is a schematic top view of a machining center;

fig. 2 is a schematic view of a combined end view structure of the combined machining center.

In the figure: 1. the automatic control device comprises a main control room, 2, a movable guide rail, 3, a machine base, 4, a workbench, 5, an index plate, 6, an X-axis movable screw rod, 7, a machining center, 8, an X-axis servo motor, 9, a workbench rotating servo motor, 10, a toughened glass wall, 11, an end sliding door, 12 and a machine tool rear sliding door.

Detailed Description

The technical solution of the present invention will be further clearly and completely described with reference to the accompanying drawings and examples.

Referring to the attached drawings 1-2, the combined multi-axis machining center is provided with two machine bases 3 respectively with movable guide rails 2, the movable guide rails 2 are respectively and symmetrically provided with machining centers 7 of the same type or different types in sequence, a workbench 4 is respectively arranged between the two symmetrical machining centers 7, each workbench 4 is respectively provided with an index plate 5, and the index plates 5 are connected with workbench rotating servo motors 9 arranged on the workbench 4.

And each machining center 7 of the combined multi-axis machining center is respectively provided with an X-axis movable screw rod 6, the X-axis movable screw rods 6 are connected with an X-axis servo motor 8, and the X-axis movable screw rods 6 are driven by the X-axis servo motor 8, so that each machining center 7 moves on the movable guide rail 2 for 3-5 meters.

The combined multi-axis machining center is characterized in that integral toughened glass walls 10 are arranged on the peripheries of the two bases 3 and the machining centers 7, end sliding doors 11 are respectively arranged at two ends of each toughened glass wall 10, and machine tool rear sliding doors 12 are respectively arranged at the rear side parts of the machining centers 7.

The control unit and the driving unit on each processing center 7 of the combined multi-axis processing center are respectively connected with the master control room 1 through data lines and conducting wires, and the control unit and the driving unit on the worktable rotating servo motor 9 on each worktable 4 are respectively connected with the master control room 1 through data lines and conducting wires.

Example one

Processing of automobile hub, brake disc and large-scale circular workpiece

Referring to fig. 1-2, before processing a workpiece, the process parameters of each processing center 7, the process parameters of the X-axis servo motor 8 and the process parameters of the worktable rotation servo motor 9 are input into the console in the overall control room 1, and the overall control room 1 distributes the processing operation to each processing center 7 according to the drawing of the workpiece and issues a processing instruction to the control unit on each processing center 7. The workpiece is hung on the index plate 5 of the workbench 4 from the top of the toughened glass wall 10 through a travelling crane, then clamping and alignment are carried out, and each processing center 7 arranged on the machine base 3 carries out machining such as threading, horizontal turning, vertical turning, milling groove, grinding, milling spline, boring, drilling, tapping and the like on the corresponding workpiece according to a processing instruction issued by the master control room 1. When a workpiece is machined, the machining center 7 moves 3-5 meters along the moving guide rail 2 under the driving of the X-axis servo motor 8 driving the X-axis moving screw rod 6 according to the machining requirement. End sliding doors 11 at two ends of the toughened glass wall 10 are used for conveying small workpieces or tools, and machine tool rear sliding doors 12 arranged at two sides of the toughened glass wall 10 are used for the access of operators, the maintenance of the machining center 7 and the replacement of parts when the machining center 7 is machined. When each machining center 7 is used for machining, different parts of a plurality of workpieces can be machined simultaneously, and after machining is completed, each machining center 7 can be used for carrying out exchange machining on the workpieces. The overall control room 1 can also arrange the various machining centers 7 to perform the pipelined machining of the workpieces.

Example two

Machining of very large workpieces

Referring to fig. 1-2, before processing a workpiece, the process parameters of each processing center 7, the process parameters of the X-axis servo motor 8 and the process parameters of the worktable rotation servo motor 9 are input into the console in the overall control room 1, and the overall control room 1 distributes the processing operation to each processing center 7 according to the drawing of the workpiece and issues a processing instruction to the control unit on each processing center 7. The super large work piece is hung from the top of toughened glass wall 10 through the driving and is put on graduated disk 5 on several workstation 4, then carries out the unified alignment of clamping, and each machining center 7 is unified mills reference surface and tool setting, according to the machining instruction of giving down of master control room 1, carries out machining such as turning silk, sleeping carriage, merry go round machine, milling flutes, grinding, milling spline, bore hole, drilling, tapping to super large work piece. At this moment, each processing center unit is combined into a whole, the distribution tasks of the master control room 1 are respectively completed, and different types of mechanical processing are respectively carried out according to the instructions given by the master control room 1. When an oversized workpiece is machined, each machining center 7 moves 3-5 meters along the movable guide rail 2 under the driving of the X-axis movable screw rod 6 driven by the X-axis servo motor 8 according to the machining requirement.

Claims (4)

1. A split or combined multi-axis machining center comprising: total control room (1), remove guide rail (2), frame (3), workstation (4), graduated disk (5), X axle removal lead screw (6), machining center (7), X axle servo motor (8), workstation rotation servo motor (9), toughened glass wall (10), tip sliding door (11) and lathe back sliding door (12), its characterized in that: the combined type multi-shaft machining center is characterized in that a movable guide rail (2) is respectively arranged on two bases (3), machining centers (7) of the same type or different types are respectively and symmetrically arranged on the movable guide rail (2) in sequence, a workbench (4) is respectively arranged between the two symmetrical machining centers (7), each workbench (4) is respectively provided with an index plate (5), and the index plates (5) are connected with workbench rotating servo motors (9) arranged on the workbench (4).

2. The split or combined multi-axis machining center according to claim 1, wherein: x-axis moving screw rods (6) are respectively arranged on all machining centers (7) of the combined multi-axis machining center, the X-axis moving screw rods (6) are connected with X-axis servo motors (8), and the X-axis moving screw rods (6) are driven by the X-axis servo motors (8), so that all the machining centers (7) move 3-5 meters on the moving guide rail (2).

3. The split or combined multi-axis machining center according to claim 1, wherein: the combined type multi-shaft machining center is characterized in that integral toughened glass walls (10) are arranged on the peripheries of the two bases (3) and the machining centers (7), end sliding doors (11) are respectively arranged at two ends of each toughened glass wall (10), and machine tool rear sliding doors (12) are respectively arranged at the rear side parts of the machining centers (7).

4. The split or combined multi-axis machining center according to claim 1, wherein: the control unit and the driving unit on each processing center (7) of the combined multi-axis processing center are respectively connected with the master control room (1) through data lines and conducting wires, and the control unit and the driving unit on the workbench rotating servo motor (9) on each workbench (4) are respectively connected with the master control room (1) through data lines and conducting wires.

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