CN213764889U - Milling machine milling cutter dish - Google Patents
Milling machine milling cutter dish Download PDFInfo
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- CN213764889U CN213764889U CN202021911551.0U CN202021911551U CN213764889U CN 213764889 U CN213764889 U CN 213764889U CN 202021911551 U CN202021911551 U CN 202021911551U CN 213764889 U CN213764889 U CN 213764889U
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Abstract
The utility model discloses a milling machine milling cutter dish through to wait to process the work piece place in on the lathe, the drive ball screw is in horizontal slide rail internal rotation, thereby drive the arc slider horizontal slip, bearing driving motor drive the installation bearing rotates, and then drives U-shaped support axial rotates, the cutter is installed on the U-shaped support, thereby it is right the contact angle of cutter and work piece is adjusted, makes the cutter can be followed different angles and cut the work piece.
Description
Technical Field
The utility model relates to a work piece processing field especially relates to a milling machine facing cutter.
Background
At present, a milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. The milling cutter is usually moved mainly by rotary motion, and the movement of the workpiece and the milling cutter is feed motion, so that the milling cutter can machine planes and grooves, and can machine various curved surfaces, gears and the like.
When the milling cutter disc of the existing milling machine is used for processing a workpiece, the milling cutter disc cannot adjust the angle, so that the workpiece needs to be adjusted and placed for multiple times, and the processing efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a milling machine milling cutter dish aims at solving the milling machine milling cutter dish among the prior art and adding man-hour to the work piece, and milling cutter dish can't carry out the regulation of angle to need carry out the adjustment of position many times to the work piece and put, thereby reduced machining efficiency's technical problem.
In order to achieve the purpose, the milling cutter head of the milling machine adopted by the utility model comprises a machine tool, a frame body, a cutter and an adjusting device; the rack body is fixedly connected with the machine tool and is positioned on one side of the machine tool, and the cutter is rotatably connected with the rack body and is positioned on one side of the rack body close to the machine tool; the adjusting device comprises a transverse sliding rail, a ball screw, an arc-shaped sliding block and a deflection assembly, the transverse sliding rail is fixedly connected with the frame body and is positioned on one side of the frame body close to the machine tool, the ball screw is rotatably connected with the transverse sliding rail and is positioned inside the transverse sliding rail, and the arc-shaped sliding block is slidably connected with the transverse sliding rail, is rotatably connected with the ball screw and is positioned on one side of the transverse sliding rail close to the machine tool; the deflection assembly comprises a U-shaped support, an installation bearing and a bearing driving motor, the U-shaped support is connected with the arc-shaped sliding block in a rotating mode, the cutter is connected with the U-shaped support in a rotating mode, the arc-shaped sliding block is located close to one side of the machine tool, the installation bearing is connected with the arc-shaped sliding block in a rotating mode, the U-shaped support is fixedly connected with the U-shaped support and located close to one side of the U-shaped support, the bearing driving motor is connected with the arc-shaped sliding block in a fixed mode, an output shaft is connected with the installation bearing in a rotating mode, and the arc-shaped sliding block is located close to one side of the installation bearing.
The U-shaped support is provided with a mounting notch, and the mounting notch is positioned on one side, close to the cutter, of the U-shaped support.
The deflection assembly further comprises a connecting rotating shaft, the connecting rotating shaft is rotatably connected with the U-shaped support, fixedly connected with the cutter and located in the mounting notch.
The ball screw comprises a rotary screw and a screw driving motor, the rotary screw is rotatably connected with the transverse slide rail and the arc-shaped slide block and is positioned on one side of the transverse slide rail, which is close to the arc-shaped slide block; the screw driving motor is fixedly connected with the transverse sliding rail, an output shaft is fixedly connected with the rotating screw rod, and the output shaft is positioned on one side of the transverse sliding rail, which is close to the rotating screw rod.
The milling machine milling cutter disc further comprises a servo motor, the servo motor is fixedly connected with the U-shaped support, an output shaft is fixedly connected with the rotating shaft, and the U-shaped support is close to one side of the connecting rotating shaft.
The utility model discloses a milling machine milling cutter dish through to wait to process the work piece place in on the lathe, the drive ball screw is in horizontal slide rail internal rotation, thereby drive the arc slider horizontal slip, bearing driving motor drive the installation bearing rotates, and then drives U-shaped support axial rotates, the cutter is installed on the U-shaped support, thereby it is right the contact angle of cutter and work piece is adjusted, makes the cutter can be followed different angles and cut the work piece.
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 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 view of the tool mounting structure of the present invention.
Fig. 2 is a schematic structural diagram of the adjusting device of the present invention.
Fig. 3 is a schematic structural diagram of the deflection assembly of the present invention.
In the figure: 1-machine tool, 2-frame body, 3-cutter, 4-adjusting device, 5-servo motor, 41-transverse slide rail, 42-ball screw, 43-arc slide block, 44-deflection component, 100-milling machine milling cutter disc, 421-rotary screw, 422-screw driving motor, 441-U-shaped bracket, 442-mounting bearing, 443-bearing driving motor, 444-connecting rotating shaft and 4411-mounting notch.
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 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 exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the present invention provides a milling cutter head 100 of a milling machine, which includes a machine tool 1, a frame 2, a cutter 3 and an adjusting device 4; the frame body 2 is fixedly connected with the machine tool 1 and is positioned at one side of the machine tool 1, and the cutter 3 is rotatably connected with the frame body 2 and is positioned at one side of the frame body 2 close to the machine tool 1; the adjusting device 4 comprises a transverse slide rail 41, a ball screw 42, an arc-shaped slider 43 and a deflection assembly 44, the transverse slide rail 41 is fixedly connected with the frame body 2 and is located on one side of the frame body 2 close to the machine tool 1, the ball screw 42 is rotatably connected with the transverse slide rail 41 and is located inside the transverse slide rail 41, and the arc-shaped slider 43 is slidably connected with the transverse slide rail 41, is rotatably connected with the ball screw 42 and is located on one side of the transverse slide rail 41 close to the machine tool 1; the deflecting assembly 44 includes a U-shaped bracket 441, a mounting bearing 442 and a bearing driving motor 443, the U-shaped bracket 441 is rotatably connected to the arc-shaped slider 43 and rotatably connected to the tool 3, and is located on a side of the arc-shaped slider 43 close to the machine tool 1, the mounting bearing 442 is rotatably connected to the arc-shaped slider 43 and fixedly connected to the U-shaped bracket 441 and is located on a side of the arc-shaped slider 43 close to the U-shaped bracket 441, and the bearing driving motor 443 is fixedly connected to the arc-shaped slider 43 and has an output shaft rotatably connected to the mounting bearing 442 and is located on a side of the arc-shaped slider 43 close to the mounting bearing 442.
In this embodiment, the frame body 2 has a power supply inside, a workpiece to be machined is placed on the machine tool 1, the transverse slide rail 41 is horizontally and threadedly mounted on the frame body 2 such that the slide groove of the transverse slide rail 41 faces the machining table, the ball screw 42 is mounted inside the transverse slide rail 41 through a bearing and drives the arc-shaped slider 43 to horizontally slide on the transverse slide rail 41, the arc-shaped slider 43 has a U-shaped profile, a rotating motor is mounted inside the arc-shaped slider 43, an output shaft of the rotating motor drives a transmission belt of the arc-shaped slider 43 to rotate so that the arc-shaped slider 43 performs arc-shaped rotation, the U-shaped bracket 441 is mounted on the arc-shaped slider 43 through the mounting bearing 442 and the tool 3 is mounted inside the U-shaped bracket 441, and the bearing driving motor 443 is threadedly mounted inside the arc-shaped slider 43, an output shaft drives the mounting bearing 442 to rotate, so as to drive the U-shaped bracket 441 to axially rotate, thus, a workpiece to be machined is placed on the machine tool 1, the ball screw 42 is driven to rotate in the transverse slide rail 41, so as to drive the arc-shaped slide block 43 to horizontally slide, the bearing driving motor 443 drives the mounting bearing 442 to rotate, so as to drive the U-shaped bracket 441 to axially rotate, the cutter 3 is mounted on the U-shaped bracket 441, so as to adjust a contact angle between the cutter 3 and the workpiece, and thus the cutter 3 can cut the workpiece from different angles.
Further, referring to fig. 3, the U-shaped bracket 441 has a mounting notch 4411, and the mounting notch 4411 is located on a side of the U-shaped bracket 441 close to the cutter 3.
In the present embodiment, the mounting notch 4411 is located on the side of the U-shaped bracket 441 facing the machine tool 1 and is used for placing the tool 3.
Further, referring to fig. 3, the deflecting assembly 44 further includes a connecting shaft 444, and the connecting shaft 444 is rotatably connected to the U-shaped bracket 441, is fixedly connected to the cutter 3, and is located inside the mounting slot 4411.
In this embodiment, the connecting shaft 444 is rotatably coupled to the U-shaped bracket 441 through a bearing, and supports the center of the cutter 3, so that the cutter 3 can be supported, thereby facilitating the adjustment of the angle of the cutter 3.
Further, referring to fig. 2, the ball screw 42 includes a rotary screw 421 and a screw driving motor 422, the rotary screw 421 is rotatably connected to the transverse slide rail 41, and is rotatably connected to the arc-shaped slide block 43, and is located on one side of the transverse slide rail 41 close to the arc-shaped slide block 43; the screw driving motor 422 is fixedly connected with the transverse slide rail 41, and an output shaft is fixedly connected with the rotary screw 421 and is located on one side of the transverse slide rail 41 close to the rotary screw 421.
In this embodiment, the rotating screw 421 is installed in the transverse slide rail 41 through a bearing, and the external thread of the rotating screw 421 is matched with the threaded hole inside the arc-shaped slider 43, so that the rotating screw 421 is driven to rotate by the screw driving motor 422, and the arc-shaped slider 43 is driven to horizontally slide in the transverse slide rail 41, so that the tool 3 can be laterally displaced.
Further, referring to fig. 3, the milling cutter disc 100 of the milling machine further includes a servo motor 5, wherein the servo motor 5 is fixedly connected to the U-shaped bracket 441, and an output shaft of the servo motor is fixedly connected to the connecting rotating shaft 444 and is located on one side of the U-shaped bracket 441 close to the connecting rotating shaft 444.
In this embodiment, the servo motor 5 is screwed to the side surface of the U-shaped bracket 441, and the output shaft is screwed to the connecting rotating shaft 444, so that the tool 3 is driven to rotate in the axial direction, thereby cutting a workpiece.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. A milling cutter head of a milling machine is characterized by comprising a machine tool, a frame body, a cutter and an adjusting device;
the rack body is fixedly connected with the machine tool and is positioned on one side of the machine tool, and the cutter is rotatably connected with the rack body and is positioned on one side of the rack body close to the machine tool;
the adjusting device comprises a transverse sliding rail, a ball screw, an arc-shaped sliding block and a deflection assembly, the transverse sliding rail is fixedly connected with the frame body and is positioned on one side of the frame body close to the machine tool, the ball screw is rotatably connected with the transverse sliding rail and is positioned inside the transverse sliding rail, and the arc-shaped sliding block is slidably connected with the transverse sliding rail, is rotatably connected with the ball screw and is positioned on one side of the transverse sliding rail close to the machine tool;
the deflection assembly comprises a U-shaped support, an installation bearing and a bearing driving motor, the U-shaped support is connected with the arc-shaped sliding block in a rotating mode, the cutter is connected with the U-shaped support in a rotating mode, the arc-shaped sliding block is located close to one side of the machine tool, the installation bearing is connected with the arc-shaped sliding block in a rotating mode, the U-shaped support is fixedly connected with the U-shaped support and located close to one side of the U-shaped support, the bearing driving motor is connected with the arc-shaped sliding block in a fixed mode, an output shaft is connected with the installation bearing in a rotating mode, and the arc-shaped sliding block is located close to one side of the installation bearing.
2. A milling machine milling cutter head according to claim 1,
the U-shaped support is provided with a mounting notch, and the mounting notch is positioned on one side, close to the cutter, of the U-shaped support.
3. A milling machine milling cutter head according to claim 2,
the deflection assembly further comprises a connecting rotating shaft, the connecting rotating shaft is rotatably connected with the U-shaped support, fixedly connected with the cutter and located inside the mounting notch.
4. A milling machine milling cutter head according to claim 1,
the ball screw comprises a rotary screw and a screw driving motor, the rotary screw is rotatably connected with the transverse slide rail and the arc-shaped slide block and is positioned on one side of the transverse slide rail, which is close to the arc-shaped slide block; the screw driving motor is fixedly connected with the transverse sliding rail, an output shaft is fixedly connected with the rotating screw rod, and the output shaft is positioned on one side of the transverse sliding rail, which is close to the rotating screw rod.
5. A milling machine milling cutter head according to claim 3,
milling machine milling cutter dish still includes servo motor, servo motor with U-shaped support fixed connection to the output shaft with connect pivot fixed connection, and be located the U-shaped support is close to connect one side of pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021911551.0U CN213764889U (en) | 2020-09-04 | 2020-09-04 | Milling machine milling cutter dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021911551.0U CN213764889U (en) | 2020-09-04 | 2020-09-04 | Milling machine milling cutter dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213764889U true CN213764889U (en) | 2021-07-23 |
Family
ID=76903588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021911551.0U Active CN213764889U (en) | 2020-09-04 | 2020-09-04 | Milling machine milling cutter dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213764889U (en) |
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2020
- 2020-09-04 CN CN202021911551.0U patent/CN213764889U/en active Active
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