CN222754480U - Automatic arc milling device - Google Patents
Automatic arc milling device Download PDFInfo
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- CN222754480U CN222754480U CN202421460050.3U CN202421460050U CN222754480U CN 222754480 U CN222754480 U CN 222754480U CN 202421460050 U CN202421460050 U CN 202421460050U CN 222754480 U CN222754480 U CN 222754480U
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Abstract
本实用新型公开一种自动铣弧装置，包括机架（1），其特征在于：所述机架（1）上设置有变速箱（2），变速箱（2）的输入端设置有铣刀电机（3），输出端处则设置有铣刀（4），所述机架（1）上还设置有料架，所述料架由多个同轴且等间距分布的支撑块（5）组成，支撑块（5）的顶端面为弧形面，在机架（1）上还设置有工件定位气缸（6），所述工件定位气缸（6）与料架的位置相互匹配，在工件定位气缸（6）的对侧则设置有限位板。
The utility model discloses an automatic arc milling device, comprising a frame (1), characterized in that: a gearbox (2) is arranged on the frame (1), a milling cutter motor (3) is arranged at the input end of the gearbox (2), and a milling cutter (4) is arranged at the output end; a material rack is also arranged on the frame (1), the material rack is composed of a plurality of coaxial support blocks (5) distributed at equal intervals, the top end surface of the support block (5) is an arc surface; a workpiece positioning cylinder (6) is also arranged on the frame (1), the position of the workpiece positioning cylinder (6) and the material rack are matched with each other, and a limit plate is arranged on the opposite side of the workpiece positioning cylinder (6).
Description
Technical Field
The utility model relates to the field of automatic production, in particular to an automatic arc milling device.
Background
In industrial production activities, milling is needed to be carried out on the end face of a bar workpiece to enable the end face to be processed into an arc face, one end of the bar workpiece is clamped on a three-jaw chuck in a traditional operation mode, and the three-jaw chuck is driven to drive the workpiece to move towards the direction of a milling cutter, so that machining is achieved. The traditional method is mainly manually operated, manually clamped and manually fed, the working efficiency is relatively low, the processing quality is seriously dependent on the experience and level of operators, and the method has great limitation.
There is thus a need for a method or apparatus that solves the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the device which has the advantages of simple structure, ingenious design and reasonable layout and can automatically finish the end face milling cambered surface processing of the bar workpiece.
The technical proposal of the utility model is that the automatic arc milling device comprises a frame 1, and is characterized in that a gearbox 2 is arranged on the frame 1, a milling cutter motor 3 is arranged at the input end of the gearbox 2, a milling cutter 4 is arranged at the output end,
The machine frame 1 is also provided with a material frame which is composed of a plurality of supporting blocks 5 which are coaxial and distributed at equal intervals, the top end surface of each supporting block 5 is an arc surface, the machine frame 1 is also provided with a workpiece positioning cylinder 6, the positions of the workpiece positioning cylinder 6 and the material frame are mutually matched, the opposite sides of the workpiece positioning cylinder 6 are provided with limiting plates,
The machine frame 1 is also provided with a feeding and taking mechanism, the feeding and taking mechanism comprises an X-axis sliding rail 7 and an X-axis motor 8, the X-axis sliding rail 7 is connected with an X-axis sliding table 9 in a sliding way, the working end of the X-axis motor 8 is connected with an X-axis screw rod 10, the X-axis screw rod 10 is connected with a nut block arranged on the X-axis sliding table 9, the X-axis sliding table 9 is provided with a Y-axis cylinder 11, the working end of the Y-axis cylinder 11 is provided with a clamping jaw connecting plate 12, the clamping jaw connecting plate 12 is provided with two clamping jaws 13 which are symmetrically distributed,
The milling cutter 4 and the material rest are both located within the range of motion of the clamping jaw 13,
The machine frame 1 is further provided with a baffle 14, the baffle 14 is provided with a through hole, the aperture of the through hole is matched with the outer diameter of a processed workpiece 15, and the feeding and taking mechanism can drive the end part of the workpiece 15 to pass through the through hole and drive the workpiece 15 to be in contact with the milling cutter 4.
Compared with the prior art, the utility model has the following advantages:
The automatic arc milling device in the structural form has the advantages of simple structure, ingenious design and reasonable layout, solves the problems of the traditional manual operation in the arc milling mode of the end face of the bar workpiece, designs a special structure, realizes automatic material taking and feeding operation on the workpiece by driving the clamping jaw to move in the X-axis direction and the Y-axis direction in a combined manner through the feeding and taking mechanism, can effectively improve the working efficiency of the machining, can ensure the unification of the machining quality and is not limited by experience of operators. The automatic arc milling device has the advantages of simple manufacturing process and low manufacturing cost, is particularly suitable for popularization and application in the field, and has very broad market prospect.
Drawings
Fig. 1 is a schematic perspective view (direction one) of an embodiment of the present utility model.
Fig. 2 is a schematic perspective view (direction two) of an embodiment of the present utility model.
Fig. 3 is a schematic perspective view (direction three) of an embodiment of the present utility model.
Detailed Description
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings. As shown in fig. 1 to 3, an automatic arc milling device comprises a frame 1 as a base, a gearbox 2 is arranged on the frame 1, a milling cutter motor 3 is arranged at the input end of the gearbox 2, a milling cutter 4 is arranged at the output end,
The machine frame 1 is also provided with a material frame which is composed of a plurality of supporting blocks 5 which are coaxial and distributed at equal intervals, the top end surface of each supporting block 5 is an arc surface, the machine frame 1 is also provided with a workpiece positioning cylinder 6, the positions of the workpiece positioning cylinder 6 and the material frame are mutually matched, the opposite sides of the workpiece positioning cylinder 6 are provided with limiting plates,
The machine frame 1 is also provided with a feeding and taking mechanism, the feeding and taking mechanism comprises an X-axis sliding rail 7 and an X-axis motor 8, the X-axis sliding rail 7 is connected with an X-axis sliding table 9 in a sliding way, the working end of the X-axis motor 8 is connected with an X-axis screw rod 10, the X-axis screw rod 10 is connected with a nut block arranged on the X-axis sliding table 9, the X-axis sliding table 9 is provided with a Y-axis cylinder 11, the working end of the Y-axis cylinder 11 is provided with a clamping jaw connecting plate 12, the clamping jaw connecting plate 12 is provided with two clamping jaws 13 which are symmetrically distributed,
The milling cutter 4 and the material rest are both located within the range of motion of the clamping jaw 13,
The machine frame 1 is further provided with a baffle 14, the baffle 14 is provided with a through hole, the aperture of the through hole is matched with the outer diameter of a processed workpiece 15, and the feeding and taking mechanism can drive the end part of the workpiece 15 to pass through the through hole and drive the workpiece 15 to be in contact with the milling cutter 4.
The working process of the automatic arc milling device comprises the steps of placing a workpiece 15 on a material rack by a feeding manipulator (or adopting a manual feeding mode), particularly placing the workpiece on a plurality of supporting blocks 5, automatically realizing positioning as long as the workpiece 15 of a bar is placed on the supporting blocks 15 because the top end surfaces of the supporting blocks 5 are arc surfaces, then enabling the workpiece positioning cylinder 6 to act so as to push the workpiece 15 to move along the axial direction of the workpiece until the end parts of the workpiece 15 are contacted with a limiting plate, wherein the workpiece 15 is in a standard material taking position in space, and recycling the workpiece positioning cylinder 6;
Then the X-axis motor 8 works to drive the X-axis screw rod 10 to rotate so as to drive the X-axis sliding table 9 and all mechanisms on the X-axis sliding table to move along the X-axis direction, the end part of the workpiece 15 passes through a through hole formed on the baffle 14 and finally contacts with the milling cutter 4 rotating at a high speed, the milling cutter 4 can process an arc surface on the end surface of the workpiece 15, and in the processing process, cutting scraps can not splash to one side of the feeding and taking mechanism due to the existence of the baffle 14;
After the machining is finished, the feeding and taking mechanism acts reversely, the machined workpiece 15 is put back on the material rack again, the material is taken by the taking manipulator (or in a manual material taking mode), and the workpiece 15 is conveyed to the next station.
Claims (1)
1. An automatic arc milling device comprises a frame (1) and is characterized in that a gearbox (2) is arranged on the frame (1), a milling cutter motor (3) is arranged at the input end of the gearbox (2), a milling cutter (4) is arranged at the output end,
The machine frame (1) is also provided with a material frame which is composed of a plurality of supporting blocks (5) which are coaxial and distributed at equal intervals, the top end surface of each supporting block (5) is an arc surface, the machine frame (1) is also provided with a workpiece positioning cylinder (6), the positions of the workpiece positioning cylinders (6) and the material frame are mutually matched, the opposite sides of the workpiece positioning cylinders (6) are provided with limiting plates,
The feeding and taking mechanism is further arranged on the frame (1), the feeding and taking mechanism comprises an X-axis sliding rail (7) and an X-axis motor (8), the X-axis sliding rail (7) is connected with an X-axis sliding table (9) in a sliding manner, the working end of the X-axis motor (8) is connected with an X-axis screw rod (10), the X-axis screw rod (10) is connected with a nut block arranged on the X-axis sliding table (9), a Y-axis cylinder (11) is arranged on the X-axis sliding table (9), the working end of the Y-axis cylinder (11) is provided with a clamping jaw connecting plate (12), two clamping jaws (13) which are symmetrically distributed are arranged on the clamping jaw connecting plate (12),
The milling cutter (4) and the material rack are both positioned in the movement range of the clamping jaw (13),
The machine frame (1) is further provided with a baffle (14), the baffle (14) is provided with a through hole, the aperture of the through hole is matched with the outer diameter of a processed workpiece (15), and the feeding and taking mechanism can drive the end part of the workpiece (15) to pass through the through hole and drive the workpiece (15) to contact with the milling cutter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421460050.3U CN222754480U (en) | 2024-06-25 | 2024-06-25 | Automatic arc milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421460050.3U CN222754480U (en) | 2024-06-25 | 2024-06-25 | Automatic arc milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222754480U true CN222754480U (en) | 2025-04-15 |
Family
ID=95330438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421460050.3U Active CN222754480U (en) | 2024-06-25 | 2024-06-25 | Automatic arc milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222754480U (en) |
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2024
- 2024-06-25 CN CN202421460050.3U patent/CN222754480U/en active Active
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