CN208601133U - The milling head device of numerically-controlled machine tool - Google Patents
The milling head device of numerically-controlled machine tool Download PDFInfo
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- CN208601133U CN208601133U CN201821252883.5U CN201821252883U CN208601133U CN 208601133 U CN208601133 U CN 208601133U CN 201821252883 U CN201821252883 U CN 201821252883U CN 208601133 U CN208601133 U CN 208601133U
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Abstract
The utility model discloses a kind of milling head devices of numerically-controlled machine tool, including cabinet, motor, vertical axes, trunnion axis and transmission component, motor is fixed on cabinet, one end of vertical axes and the output axis connection of motor, trunnion axis is matched by transmission component with vertical axes, the other end of vertical axes is equipped with vertical milling head, and the both ends of trunnion axis are respectively equipped with horizontal milling head, and vertical milling head and horizontal milling head are respectively positioned on the outside of cabinet.Equipped with transmission component, therefore, motor rotation can drive vertical axes to rotate, and then drive trunnion axis rotation by transmission component, so that the vertical milling head of installation on a vertical axis, and the horizontal milling head of installation on the horizontal axis can rotate simultaneously.The milling head device of the numerically-controlled machine tool can carry out milling to three faces of workpiece simultaneously as a result, substantially increase milling efficiency, reduce manufacturing procedure, reduce processing cost, improve processing efficiency.
Description
Technical field
The utility model belongs to a kind of important component of milling machine, fills more particularly, to a kind of milling head of numerically-controlled machine tool
It sets.
Background technique
Existing milling machine, especially traditional planer-type milling machine carry out workpiece generally along a direction in processing
Processing, and once a face of workpiece can only generally be processed, it needs to need when other positions of workpieces processing at other
Board carries out, and carries out clamping to workpiece again.Therefore, it processes a workpiece and needs multiple working procedure, it is therefore desirable to biggish processing
Cost, and processing efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of numerically-controlled machine tools for being able to solve at least one of above problem
Milling head device.
One aspect according to the present utility model, provides a kind of milling head device of numerically-controlled machine tool, including cabinet, motor,
Vertical axes, trunnion axis and transmission component, motor are fixed on cabinet, one end of vertical axes and the output axis connection of motor, horizontal
Axis is matched by transmission component with vertical axes, and the other end of vertical axes is equipped with vertical milling head, and the both ends of trunnion axis are respectively equipped with
Horizontal milling head, vertical milling head and horizontal milling head are respectively positioned on the outside of cabinet.
The beneficial effects of the utility model are: being equipped with transmission component, therefore, motor rotation can drive vertical axes to rotate,
Then trunnion axis rotation is driven by transmission component, so that the vertical milling head of installation on a vertical axis, and it is mounted on trunnion axis
On horizontal milling head can rotate simultaneously.The milling head device of the numerically-controlled machine tool can simultaneously carry out three faces of workpiece as a result,
Milling substantially increases milling efficiency, reduces manufacturing procedure, reduces processing cost, improves processing efficiency.
In some embodiments, transmission component includes the first helical gear and the second helical gear, and the first helical gear is set in
In vertical axes, the second helical gear is arranged on the horizontal axis, and the first helical gear is meshed with the second helical gear.Pass through two as a result,
Helical gear engagement realizes vertical axes and drives trunnion axis rotation, while reducing transmission loss, facilitates the transmitting of movement.
In some embodiments, transmission component further includes rope mother, and rope mother is set in vertical axes, and with the first helical gear
It matches.It is equipped with that rope is female as a result, facilitates the determination of the first helical gear installation site on a vertical axis, facilitate installation.
In some embodiments, the milling head device of numerically-controlled machine tool further includes gland, is equipped at trunnion axis and cabinet cooperation
Gland is equipped at gland, vertical axes and cabinet cooperation.It is equipped with gland as a result, trunnion axis and vertical axes can be set in cabinet
On, convenient for the rotation of trunnion axis and vertical axes.
In some embodiments, cabinet is equipped with mounting plate, and motor is fixed on cabinet by mounting plate.It sets as a result,
There is mounting plate, can be convenient the installation of motor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the milling head device of the numerically-controlled machine tool of the utility model；
Fig. 2 is the transmission principle schematic diagram of the milling head device of the numerically-controlled machine tool of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Referring to Figures 1 and 2.The milling head device of numerically-controlled machine tool, including cabinet 1, motor 2, vertical axes 3, trunnion axis 4 and transmission
Component 5, motor 2 are fixed on cabinet 1, and one end of vertical axes 3 and the output axis connection of motor 2, trunnion axis 4 pass through transmission component
5 match with vertical axes 3, and the other end of vertical axes 3 is equipped with vertical milling head, and the both ends of trunnion axis 4 are respectively equipped with horizontal milling head, erect
Straight milling head and horizontal milling head are respectively positioned on 1 outside of cabinet.Wherein, the upper end for the vertical axes 3 that motor 2 is installed, vertical milling head are mounted on
The bottom end of vertical axes 3.In order to facilitate the installation of horizontal milling head and vertical milling head, trunnion axis both ends and vertical axes it is another
End offers mounting head, and mounting head is fastened by bolts with corresponding milling head, facilitates the dismounting and replacement of milling head.
When in use, cabinet 1 is bolted on the lathe of milling machine to the milling head device of the numerically-controlled machine tool of the utility model
On.Wherein, horizontal milling head and vertical milling head may each be general milling head.By installing horizontal milling head at the both ends of trunnion axis 4,
Vertical milling head is installed in vertical axes 3, i.e., three milling heads are installed in total, can once realize the processing to three faces of workpiece, significantly
The processing efficiency for improving workpiece, reduces processing cost.
Transmission component 5 includes the first helical gear 51 and the second helical gear 52, and the first helical gear 51 is set in vertical axes 3,
Second helical gear 52 is set on trunnion axis 4, and the first helical gear 51 is meshed with the second helical gear 52.Pass through the first helical gear 51
With engaging for the second helical gear 52, it can make vertical axes 3 that trunnion axis 4 be driven to rotate, so that realizing a motor 2 drives two
The rotation of root axis different directions, structure is simple, reduces transmission loss, and make compact overall structure, and occupancy is small in size, convenient
Installation.
Transmission component 5 further includes rope mother 53, and rope mother 53 is set in vertical axes 3, and is matched with the first helical gear 51.It is logical
Rope mother 53 is crossed, installation site of first helical gear 51 in vertical axes 3 can be fixed.
The milling head device of numerically-controlled machine tool further includes gland 6, is equipped with gland 6 at trunnion axis 4 and 1 cooperation of cabinet, vertical axes 3 with
Gland 6 is equipped at 1 cooperation of cabinet.Equipped with gland 6, facilitate and trunnion axis 4 and vertical axes 3 are mounted on cabinet 1, prevents two axis
It moves at work, ensure that being normally carried out for processing.
Mounting plate 7 is bolted on cabinet 1, motor 2 is fixed on cabinet 1 by mounting plate 7.Wherein, motor 2
It is bolted on mounting plate 7.
In order to facilitate the output shaft of motor 2 and the connection of vertical axes 3, shaft coupling 8 is installed in the two junction, is facilitated
The connection of two axis, and it is convenient for the rotation for being converted to vertical axes 3 of motor 2.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (5)
1. the milling head device of numerically-controlled machine tool, which is characterized in that including cabinet (1), motor (2), vertical axes (3), trunnion axis (4) and
Transmission component (5), the motor (2) are fixed on cabinet (1), and one end of the vertical axes (3) and the output shaft of motor (2) connect
It connects, the trunnion axis (4) is matched by transmission component (5) with vertical axes (3), and the other end of the vertical axes (3) is equipped with perpendicular
Straight milling head, the both ends of the trunnion axis (4) are respectively equipped with horizontal milling head, and the vertical milling head and horizontal milling head are respectively positioned on cabinet
(1) outside.
2. the milling head device of numerically-controlled machine tool according to claim 1, which is characterized in that the transmission component (5) includes the
One helical gear (51) and the second helical gear (52), first helical gear (51) are set on vertical axes (3), second helical teeth
Wheel (52) is set on trunnion axis (4), and first helical gear (51) is meshed with the second helical gear (52).
3. the milling head device of numerically-controlled machine tool according to claim 2, which is characterized in that the transmission component (5) further includes
Rope mother (53), the rope female (53) is set on vertical axes (3), and is matched with the first helical gear (51).
4. the milling head device of described in any item numerically-controlled machine tools according to claim 1~3, which is characterized in that further include gland
(6), gland (6) are equipped at the trunnion axis (4) and cabinet (1) cooperation, are equipped at the vertical axes (3) and cabinet (1) cooperation
Gland (6).
5. the milling head device of numerically-controlled machine tool according to claim 4, which is characterized in that the cabinet (1) is equipped with installation
Plate (7), the motor (2) are fixed on cabinet (1) by mounting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252883.5U CN208601133U (en) | 2018-08-03 | 2018-08-03 | The milling head device of numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252883.5U CN208601133U (en) | 2018-08-03 | 2018-08-03 | The milling head device of numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208601133U true CN208601133U (en) | 2019-03-15 |
Family
ID=65670799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821252883.5U Active CN208601133U (en) | 2018-08-03 | 2018-08-03 | The milling head device of numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208601133U (en) |
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2018
- 2018-08-03 CN CN201821252883.5U patent/CN208601133U/en active Active
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