CN213438631U - Programmable self-power head of numerical control machine tool - Google Patents
Programmable self-power head of numerical control machine tool Download PDFInfo
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- CN213438631U CN213438631U CN202021944908.5U CN202021944908U CN213438631U CN 213438631 U CN213438631 U CN 213438631U CN 202021944908 U CN202021944908 U CN 202021944908U CN 213438631 U CN213438631 U CN 213438631U
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- machine tool
- control machine
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- slide rail
- spiral bevel
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Abstract
The utility model relates to a digit control machine tool field, concretely relates to digit control machine tool is from unit head able to programme. The adjustable dovetail groove is formed in one side of the adjustable dovetail seat, the mounting table comprises a gearbox part and a slide rail part, the shape of the slide rail part is matched with the shape in the dovetail groove, the mounting table is installed in the dovetail groove through the slide rail part and is in sliding connection with the adjustable dovetail seat, two spiral bevel gears which are mutually perpendicular and matched are arranged in the gearbox part, one of the spiral bevel gears is connected with a main shaft, the other spiral bevel gear is connected with the servo motor, the grinding wheel is installed at one end, exceeding the mounting table, of the main shaft, the servo motor is fixed outside the gearbox part of the mounting table, the adjustable dovetail groove is ingenious in design, simple to install, free of maintenance or only needing general maintenance, the utilization efficiency of a numerical control machine can be greatly improved, and considerable economic and social benefits are created, is suitable for wide popularization and application.
Description
Technical Field
The utility model relates to a digit control machine tool field, concretely relates to digit control machine tool is from unit head able to programme.
Background
At present, most factories are common lathes and common machining centers, and the length of a part machining process is long, so that accumulated errors are easy to generate. Although the turning and milling combined machine tool can avoid the defects, the turning and milling combined machine tool is expensive and cannot be accepted by general users, and the turning and milling combined machine tool is poor in universality because a special power tool rest needs to be matched. By visiting a large number of factories, most machine tools are tool rests with eight oblique machine tool bodies, only 1 machine tool per 10 equipment is a power tool rest, the power head of the numerical control lathe is mainly imported, if an automatic power device can be installed on the machine tool, the automatic power device can be used as a special tool to further precisely machine parts and machine the parts in other modes, the machining capacity of the equipment is expanded, the process flow is shortened, the cost investment is greatly saved, and the market prospect is good.
Therefore, it is necessary to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a digit control machine tool can programme from the unit head, on the knife rest of mountable ordinary digit control machine tool, the extension increases the compound function such as the grinding of lathe, bores, mills, upgrades lathe processing ability, raises the efficiency, reduce cost. The utility model adopts the technical scheme as follows:
a programmable self-power head of a numerical control machine tool comprises an adjustable dovetail seat, an installation platform, a grinding wheel and a servo motor, wherein a dovetail groove is formed in one side of the adjustable dovetail seat, an installation part is arranged in the other side of the adjustable dovetail seat and can be installed on a tool rest of a common numerical control machine tool, the installation platform comprises a gearbox part and a slide rail part, the gearbox part and the slide rail part are integrally formed, the slide rail part is matched with the inner shape of the dovetail groove, the installation platform is installed in the dovetail groove through the slide rail part and is in sliding connection with the adjustable dovetail seat, the slide rail part and the dovetail groove are respectively and correspondingly provided with a plurality of through holes, the through holes can be fixed through bolts, the gearbox part is a square box body, two spiral bevel gears which are mutually vertically matched are arranged in the gearbox part, one spiral bevel, one end of the main shaft is arranged on the spiral bevel gear, the other end of the main shaft exceeds the gearbox part of the mounting table, the grinding wheel is arranged at one end of the main shaft exceeding the mounting table, the servo motor is fixed outside the gearbox part of the mounting table, a motor shaft of the servo motor penetrates through the side wall of the gearbox part to be connected with the corresponding spiral bevel gear, and power is output to the main shaft for processing operation.
The grinding wheel can be replaced by a drill chuck which can be selectively provided with one of a cutter such as a milling cutter, a boring cutter and a drill bit.
The servo motor is connected with the spiral bevel gear and is provided with overload protection, and the motor can idle and protect itself when transmission is overloaded.
The servo motor is further connected with a controller, and the controller is installed in an electric appliance cabinet of the machine tool and used for driving the motor to control the rotating speed.
The automatic power head is designed to be a fully waterproof structure.
Compared with the prior art, the utility model discloses the beneficial effect who has does:
1. the utility model discloses have extension processing function: the front end of the main shaft can be connected with a grinding wheel and a drill chuck, and can be selectively provided with cutters such as milling cutters, boring cutters, drill bits and the like, so that the grinding, boring, milling, drilling and other capabilities of the numerical control lathe are improved, and the numerical control lathe has multiple purposes.
2. The utility model discloses can reduce the processing cost, different lathe tools can swiftly be changed to the lathe, and lathe processing ability increases, and the process reduces, and the time limit for a project shortens, and lathe upgrading possesses compound processing ability simultaneously, and equipment utilization improves, and economic efficiency is showing and is improving.
3. The utility model discloses can realize programmable control, the motor can the independent control (the controller is installed in lathe electric appliance cabinet), also can be through general communication agreement and the communication of machine tool control system, by the operation of machine tool program control.
To sum up, the utility model relates to an ingenious, the installation is simple, and non-maintaining or only need the general maintenance, can improve the utilization efficiency of digit control machine tool greatly, creates considerable economy and social, is fit for extensively using widely.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1 is an adjustable dovetail seat, 2 is an installation table, 3 is a grinding wheel, 4 is a servo motor, 5 is a main shaft, and 6 is a drill chuck.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the utility model provides a programmable self-power head of a numerical control machine, which comprises an adjustable dovetail seat 1, an installation platform 2, a grinding wheel 3 and a servo motor 4, wherein one side of the adjustable dovetail seat 1 is provided with a dovetail groove, the other side is provided with an installation part which can be installed on a common numerical control machine tool rest, the installation platform 2 comprises a gearbox part and a slide rail part, wherein the gearbox part and the slide rail part are integrally formed, the shape of the slide rail part is matched with the internal shape of the dovetail groove, the installation platform 2 is installed in the dovetail groove through the slide rail part and is connected with the adjustable dovetail seat 1 in a sliding way, the slide rail part and the dovetail groove are respectively provided with a plurality of through holes correspondingly, the positions can be fixed through bolts, the gearbox part is a square box body, two mutually vertical matched spiral bevel gears are arranged in the, the other spiral bevel gear is connected with a servo motor 4, one end of the main shaft 5 is installed on the spiral bevel gear, the other end of the main shaft 5 exceeds the gearbox part of the installation table 2, the grinding wheel 3 is installed at one end of the main shaft 5 exceeding the installation table 2, the servo motor 4 is fixed outside the gearbox part of the installation table 2, and a motor shaft of the servo motor 4 penetrates through the side wall of the gearbox part to be connected with the corresponding spiral bevel gear and outputs power to the main shaft 5 for processing operation.
In a preferred embodiment, the grinding wheel 3 of the present embodiment can be replaced by a drill chuck 6, and the drill chuck 6 can be selectively provided with one of a cutter, such as a milling cutter, a boring cutter and a drill.
In a preferred embodiment, the connection between the servo motor 4 and the spiral bevel gear is provided with an overload protection, and when the transmission is overloaded, the motor can idle and be self-protected.
In a preferred embodiment, the servo motor 4 is further connected to a controller, and the controller is installed in an electrical cabinet of the machine tool and is used for driving the motor to control the rotating speed.
As a preferred embodiment, the power head of the present embodiment is designed to be a fully waterproof structure.
The utility model relates to a principle does:
the utility model discloses in adopt special servo motor to provide power, through the spiral bevel gear transmission power of spiral bevel gear and main shaft, the design of main shaft work end has the various cutters of drill chuck optional installation (mill, boring, bore, grind etc.), carries out the processing operation through main shaft power. The connection between the servo motor and the spiral bevel gear has an overload protection assembly design, and the motor can idle and protect itself when the transmission is overloaded. The automatic power head can be arranged on a tool rest of a machine tool through an adjustable dovetail seat. The controller is installed in the lathe electrical apparatus cabinet for driving motor control rotational speed, can the independent control or with the integration of lathe system, and the utility model discloses an from the full waterproof structural design of power head device adoption, guarantee the sealing performance of main shaft under abominable operating mode, improve equipment life.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (5)
1. The utility model provides a digit control machine tool is from unit head able to programme which characterized in that: comprises an adjustable dovetail seat (1), an installation platform (2), a grinding wheel (3) and a servo motor (4), wherein one side of the adjustable dovetail seat (1) is provided with a dovetail groove, the other side of the adjustable dovetail seat is provided with an installation part which can be installed on a tool rest of a common numerical control machine tool, the installation platform (2) comprises a gearbox part and a slide rail part, the gearbox part and the slide rail part are integrally formed, the shape of the slide rail part is matched with the internal shape of the dovetail groove, the installation platform (2) is installed in the dovetail groove through the slide rail part and is in sliding connection with the adjustable dovetail seat (1), the slide rail part and the dovetail groove are respectively and correspondingly provided with a plurality of through holes, the gearbox part can be fixed by bolts, the gearbox part is a square box body, two spiral bevel gears which are mutually vertically matched are arranged in the, the other spiral bevel gear is connected with a servo motor (4), one end of a main shaft (5) is installed on the spiral bevel gear, the other end of the main shaft (5) exceeds a gearbox part of the installation table (2), the grinding wheel (3) is installed at one end, exceeding the installation table (2), of the main shaft (5), the servo motor (4) is fixed outside the gearbox part of the installation table (2), a motor shaft of the servo motor (4) penetrates through the side wall of the gearbox part to be connected with the corresponding spiral bevel gear, and power is output to the main shaft (5) to be processed.
2. The programmable automatic power head of the numerical control machine tool according to claim 1, characterized in that: the grinding wheel (3) can be replaced by a drill chuck (6), and the drill chuck (6) can be selectively provided with one of a cutter such as a milling cutter, a boring cutter and a drill bit.
3. The programmable automatic power head of the numerical control machine tool according to claim 1, characterized in that: the servo motor (4) is connected with the spiral bevel gear and is provided with overload protection, and the motor can idle and protect itself when transmission is overloaded.
4. The programmable automatic power head of the numerical control machine tool according to claim 1, characterized in that: the servo motor (4) is also connected with a controller, and the controller is installed in an electric appliance cabinet of the machine tool and used for driving the motor to control the rotating speed.
5. The programmable automatic power head of the numerical control machine tool according to claim 1, characterized in that: the automatic power head is designed to be a fully waterproof structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021944908.5U CN213438631U (en) | 2020-09-08 | 2020-09-08 | Programmable self-power head of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021944908.5U CN213438631U (en) | 2020-09-08 | 2020-09-08 | Programmable self-power head of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213438631U true CN213438631U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021944908.5U Active CN213438631U (en) | 2020-09-08 | 2020-09-08 | Programmable self-power head of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213438631U (en) |
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2020
- 2020-09-08 CN CN202021944908.5U patent/CN213438631U/en active Active
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