CN215509142U - End face milling machine - Google Patents
End face milling machine Download PDFInfo
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- CN215509142U CN215509142U CN202122225251.8U CN202122225251U CN215509142U CN 215509142 U CN215509142 U CN 215509142U CN 202122225251 U CN202122225251 U CN 202122225251U CN 215509142 U CN215509142 U CN 215509142U
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Abstract
The utility model discloses an end face milling machine, which comprises: the milling device comprises a rack, a workpiece clamping and positioning device, a milling device and a workpiece end face positioning device, wherein the workpiece clamping and positioning device is arranged on the front side of the rack; the milling device is arranged on the rear side of the frame; the workpiece end face positioning device is arranged between the workpiece clamping and positioning device and the milling device, the workpiece end face positioning device comprises an end face positioning block which is connected to the rack in a sliding mode along the vertical direction, and a positioning block lifting driving assembly is arranged on the rack; through set up work piece terminal surface positioner between work piece centre gripping positioner and milling device, wherein work piece terminal surface positioner contains terminal surface locating piece and locating piece lift drive assembly, when the clamping work piece, moves to the position of aliging with the work piece through locating piece lift drive assembly drive terminal surface locating piece, can fix a position the terminal surface of work piece fast, provides clamping efficiency, has simple structure, can improve the advantage of clamping efficiency.
Description
Technical Field
The utility model relates to a milling machine, in particular to an end face milling machine.
Background
The existing end face milling machine needs to adopt auxiliary equipment to position the end face, so that the speed of positioning the end face is low, and the efficiency is low.
The utility model is researched and proposed aiming at the defects of the prior art.
SUMMERY OF THE UTILITY MODEL
The technical problems of low speed and low efficiency of end face positioning in the prior art are solved.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a face milling machine comprising: the milling device comprises a rack, a workpiece clamping and positioning device, a milling device and a workpiece end face positioning device, wherein the workpiece clamping and positioning device is arranged on the front side of the rack and is used for positioning and clamping a workpiece; the milling device is arranged at the rear side of the rack and is used for milling the end surface of the workpiece clamped by the workpiece clamping and positioning device; the workpiece end face positioning device is arranged between the workpiece clamping and positioning device and the milling device and used for positioning the end face of a workpiece, the workpiece end face positioning device comprises an end face positioning block which is connected to the rack in a sliding mode in the vertical direction, and the rack is provided with a positioning block lifting driving assembly which is used for driving the end face positioning block to move to be aligned with the workpiece.
According to the end face milling machine, the positioning block lifting driving assembly is the air cylinder A, the cylinder body of the air cylinder A is fixedly connected to the rack, and the piston rod of the air cylinder A is connected with the end face positioning block.
According to the end face milling machine, the workpiece clamping and positioning device comprises a workpiece positioning seat arranged on the machine frame, the workpiece is located on the workpiece positioning seat, a guide pillar is arranged on the workpiece positioning seat along the vertical direction, a top plate is arranged at the top of the guide pillar, a pressing plate is arranged in the middle of the guide pillar in a sliding mode, and a clamping driving device used for driving the pressing plate to clamp the workpiece on the workpiece positioning seat is arranged on the top plate.
According to the end face milling machine, the workpiece positioning seat is provided with the positioning strip for positioning the side face of the workpiece.
According to the end face milling machine, the workpiece positioning seat is provided with four guide pillars along the vertical direction, and the four guide pillars are distributed in a rectangular shape.
According to the end face milling machine, the clamping driving device is the air cylinder B, the cylinder body of the air cylinder B is fixedly connected to the top plate, and the piston rod of the air cylinder B is connected with the pressing plate.
According to the end face milling machine, a drain groove for receiving milling chips is arranged between the workpiece clamping and positioning device and the milling device.
The end face milling machine comprises a horizontal sliding seat connected with the machine frame in a horizontal and transverse sliding mode, a first driving device for driving the horizontal sliding seat to slide along the horizontal and transverse direction is arranged on the machine frame, a longitudinal sliding seat is connected with the horizontal and longitudinal sliding seat in a horizontal and longitudinal sliding mode on the horizontal sliding seat, a second driving device for driving the longitudinal sliding seat to slide along the horizontal and longitudinal direction is arranged on the horizontal sliding seat, a vertical sliding seat is connected with the horizontal sliding seat in a vertical sliding mode on the horizontal sliding seat, a third driving device for driving the vertical sliding seat to slide along the vertical direction is arranged on the horizontal sliding seat, a main shaft is connected with the vertical sliding seat in a rotating mode, an end face milling cutter is arranged on the main shaft, and a main shaft driving assembly for driving the main shaft to rotate is arranged on the vertical sliding seat.
The utility model has the beneficial effects that:
1. according to the end face milling machine, the workpiece end face positioning device is arranged between the workpiece clamping and positioning device and the milling device, wherein the workpiece end face positioning device comprises the end face positioning block and the positioning block lifting driving assembly, when the workpiece is clamped, the positioning block lifting driving assembly drives the end face positioning block to move to a position aligned with the workpiece, the end face of the workpiece can be quickly positioned, the clamping efficiency is improved, after the clamping is finished, the positioning block lifting driving assembly drives the end face positioning block to move away, the influence on the milling end face of the milling device is avoided, and the end face milling machine has the advantages of being simple in structure and capable of improving the clamping efficiency.
The utility model will be further described with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a schematic structural diagram of a hidden milling device of the face milling machine according to the present invention;
fig. 4 is a schematic structural diagram of a milling device in the face milling machine of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the end surface milling machine of the present embodiment includes: the device comprises a frame 1, a workpiece clamping and positioning device 2, a milling device 3 and a workpiece end face positioning device 4, wherein the workpiece clamping and positioning device 2 is arranged on the front side of the frame 1 and is used for positioning and clamping a workpiece 1000; the milling device 3 is arranged at the rear side of the frame 1 and is used for milling the end surface of the workpiece 1000 clamped by the workpiece clamping and positioning device 2; the workpiece end face positioning device 4 is arranged between the workpiece clamping and positioning device 2 and the milling device 3 and used for positioning the end face of the workpiece 1000, the workpiece end face positioning device 4 comprises an end face positioning block 41 which is connected to the rack 1 in a sliding mode along the vertical direction, and the rack 1 is provided with a positioning block lifting driving assembly 42 which is used for driving the end face positioning block 41 to move to be aligned with the workpiece 1000. According to the end face milling machine, the workpiece end face positioning device is arranged between the workpiece clamping and positioning device and the milling device, wherein the workpiece end face positioning device comprises the end face positioning block and the positioning block lifting driving assembly, when the workpiece is clamped, the positioning block lifting driving assembly drives the end face positioning block to move to a position aligned with the workpiece, the end face of the workpiece can be quickly positioned, the clamping efficiency is improved, after the clamping is finished, the positioning block lifting driving assembly drives the end face positioning block to move away, the influence on the milling end face of the milling device is avoided, and the end face milling machine has the advantages of being simple in structure and capable of improving the clamping efficiency.
In this embodiment, the positioning block lifting driving assembly 42 is a cylinder a, a cylinder body of the cylinder a is fixedly connected to the frame 1, and a piston rod of the cylinder a is connected to the end surface positioning block 41.
In this embodiment, the workpiece clamping and positioning device 2 includes a workpiece positioning seat 21 disposed on the frame 1, the workpiece 1000 is located on the workpiece positioning seat 21, a guide pillar 22 is disposed on the workpiece positioning seat 21 along a vertical direction, a top plate 23 is disposed at the top of the guide pillar 22, a pressing plate 24 is slidably disposed in the middle of the guide pillar 22, and a clamping driving device 25 for driving the pressing plate 24 to clamp the workpiece 1000 on the workpiece positioning seat 21 is disposed on the top plate 23. By adopting the design, the clamping device can be suitable for clamping a plurality of workpieces, and the working efficiency is improved.
In order to improve the accuracy of positioning the workpiece, the workpiece positioning seat 21 is provided with a positioning bar 26 for positioning the side surface of the workpiece 1000.
In this embodiment, in order to improve the smooth stability of the sliding of the pressing plate, four guide pillars 22 are arranged on the workpiece positioning seat 21 along the vertical direction, and the four guide pillars 22 are distributed in a rectangular shape.
In this embodiment, the clamping driving device 25 is a cylinder B, a cylinder body of the cylinder B is fixedly connected to the top plate 23, and a piston rod of the cylinder B is connected to the pressing plate 24.
For facilitating drainage, a drainage groove 5 for receiving milling chips is arranged between the workpiece clamping and positioning device 2 and the milling device 3.
In this embodiment, the milling device 3 comprises a transverse sliding seat 31 on the frame 1 which is connected in a sliding manner along the horizontal transverse direction, the frame 1 is provided with a first driving device 32 for driving the transverse sliding seat 31 to slide along the horizontal transverse direction, the transverse sliding seat 31 is connected with a longitudinal sliding seat 33 along the horizontal longitudinal sliding, the transverse sliding seat 31 is provided with a second driving device 34 for driving the longitudinal sliding seat 33 to slide along the horizontal longitudinal sliding, the transverse sliding seat 31 is connected with a vertical sliding seat 35 in a sliding manner along the vertical direction, the transverse sliding seat 31 is provided with a third driving device 36 for driving the vertical sliding seat 35 to slide along the vertical direction, the vertical sliding seat 35 is rotatably connected with a main shaft 39, the main shaft 39 is provided with an end face milling cutter 37, the vertical sliding seat 35 is provided with a spindle driving assembly 38 for driving a spindle 39 to rotate. In this embodiment, the first driving device, the second driving device and the third driving device may all adopt linear driving devices like a cylinder, a screw-nut-servo motor combination, and the like, and the middle part of this embodiment is described in detail.
The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the utility model is subject to the claims.
Claims (8)
1. An end face milling machine, comprising:
a frame (1);
the workpiece clamping and positioning device (2), the workpiece clamping and positioning device (2) is arranged on the front side of the rack (1) and is used for positioning and clamping a workpiece (1000);
the milling device (3) is arranged on the rear side of the rack (1) and is used for milling the end surface of the workpiece (1000) clamped by the workpiece clamping and positioning device (2);
workpiece end face positioning device (4), workpiece end face positioning device (4) set up between workpiece clamping and positioning device (2) and milling unit (3), be used for fixing a position the terminal surface of work piece (1000), workpiece end face positioning device (4) contain along vertical direction sliding connection terminal surface locating piece (41) on frame (1), frame (1) on be equipped with and be used for driving terminal surface locating piece (41) to move to locating piece lift drive assembly (42) that aligns with work piece (1000).
2. The end face milling machine according to claim 1, characterized in that the positioning block lifting drive assembly (42) is a cylinder A, the cylinder body of the cylinder A is fixedly connected to the frame (1), and the piston rod of the cylinder A is connected to the end face positioning block (41).
3. The end face milling machine according to claim 1, wherein the workpiece clamping and positioning device (2) comprises a workpiece positioning seat (21) arranged on the machine frame (1), the workpiece (1000) is located on the workpiece positioning seat (21), a guide pillar (22) is vertically arranged on the workpiece positioning seat (21), a top plate (23) is arranged at the top of the guide pillar (22), a pressing plate (24) is slidably arranged in the middle of the guide pillar (22), and a clamping driving device (25) for driving the pressing plate (24) to clamp the workpiece (1000) on the workpiece positioning seat (21) is arranged on the top plate (23).
4. A face milling machine according to claim 3, characterized in that the workpiece positioning socket (21) is provided with a positioning strip (26) for positioning a side face of the workpiece (1000).
5. An end face milling machine according to claim 3, characterized in that the workpiece positioning seat (21) is provided with four guide posts (22) along the vertical direction, and the four guide posts (22) are distributed in a rectangular shape.
6. A face milling machine according to claim 3, characterized in that the clamping drive (25) is a cylinder B, the cylinder body of which is fixedly connected to the top plate (23) and the piston rod of which is connected to the pressure plate (24).
7. A face milling machine according to claim 1, characterized in that between the workpiece-holding positioning device (2) and the milling device (3) there is provided a drainage channel (5) for receiving milling chips.
8. A face milling machine according to claim 1, characterized in that the milling device (3) comprises a horizontal sliding seat (31) on the frame (1) which is connected in a sliding manner along a horizontal transverse direction, a first driving device (32) for driving the horizontal sliding seat (31) to slide along the horizontal transverse direction is arranged on the frame (1), a longitudinal sliding seat (33) is connected on the horizontal sliding seat (31) in a sliding manner along a horizontal longitudinal direction, a second driving device (34) for driving the longitudinal sliding seat (33) to slide along the horizontal longitudinal direction is arranged on the horizontal sliding seat (31), a vertical sliding seat (35) is connected on the horizontal sliding seat (31) in a sliding manner along a vertical direction, a third driving device (36) for driving the vertical sliding seat (35) to slide along the vertical direction is arranged on the horizontal sliding seat (31), a main shaft (39) is connected on the vertical sliding seat (35) in a rotating manner, the end face milling cutter (37) is arranged on the main shaft (39), and a main shaft driving assembly (38) for driving the main shaft (39) to rotate is arranged on the vertical sliding seat (35).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122196395 | 2021-09-09 | ||
| CN2021221963955 | 2021-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215509142U true CN215509142U (en) | 2022-01-14 |
Family
ID=79797005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122225251.8U Active CN215509142U (en) | 2021-09-09 | 2021-09-14 | End face milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215509142U (en) |
-
2021
- 2021-09-14 CN CN202122225251.8U patent/CN215509142U/en active Active
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