CN219617126U - Milling and center hole drilling machine tool capable of automatically changing tool - Google Patents
Milling and center hole drilling machine tool capable of automatically changing tool Download PDFInfo
- Publication number
- CN219617126U CN219617126U CN202320585037.XU CN202320585037U CN219617126U CN 219617126 U CN219617126 U CN 219617126U CN 202320585037 U CN202320585037 U CN 202320585037U CN 219617126 U CN219617126 U CN 219617126U
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- self
- power
- crown
- centering clamp
- power head
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- 238000003801 milling Methods 0.000 title claims abstract description 24
- 238000005553 drilling Methods 0.000 title description 5
- 238000003754 machining Methods 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses a milling and centering machine tool capable of automatically replacing a cutter, which comprises a frame, a left power head, a right power head, a left crown power cutter tower and a right crown power cutter tower, wherein the left power head is arranged at the left upper part of the rear end of the frame, the right power head is arranged at the right upper part of the rear end of the frame, a supporting plate is arranged above the frame, a left self-centering clamp is arranged above the supporting plate, a right self-centering clamp is arranged on the right side of the left self-centering clamp, and a cylinder is arranged at the right lower part of the left self-centering clamp. According to the utility model, through the arrangement of the crown power turret and the cutters, as the plurality of cutters are arranged on the crown power turret and are in an equal-division state, the composite special machine tool capable of automatically replacing cutters and carrying out multi-working is provided by the crown power turret and the cutters, the angle positions of the cutters and the workpiece do not need to be continuously adjusted, the machining requirement of equal-division threaded holes at the shaft ends is met, the operation is simple and convenient, and the working efficiency of the machine tool is improved.
Description
Technical Field
The utility model relates to the technical field of numerical control end face milling and center hole punching machine tools, in particular to a milling and center hole punching machine tool capable of automatically changing a cutter.
Background
The machine tool for milling end face and punching center hole is a special machine tool widely used for efficiently machining shaft parts, and is mainly used for machining the two end plane milling and the two end center hole drilling of various shaft parts.
The existing center hole milling machine tool can not automatically change a cutter in use, for example, a full-automatic center hole milling machine tool disclosed in application number CN201720381080.9 is troublesome in operation and reduces working efficiency as the end faces of the middle and large motor shafts, marine crankshafts, train shafts, tank shafts and other parts are provided with equally-divided threaded hole features, and the traditional center hole milling machine tool is difficult to achieve the requirement of completing machining through one-time clamping.
Therefore, it is necessary to invent a center hole milling machine capable of automatically changing a tool to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a center hole milling and drilling machine tool capable of automatically changing a tool, so as to solve the problem that the tool can not be automatically changed in use in the technology, and currently, as the end surfaces of parts such as a medium-large motor shaft, a marine crankshaft, a train shaft, a tank shaft and the like are provided with equally-divided threaded holes, the traditional center hole milling and drilling machine tool is difficult to realize the requirement of completing machining by one-time clamping, so that the operation is troublesome and complex, and the working efficiency is reduced.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a but centre bore lathe is driven in milling of automatic tool changing, includes frame, left unit head, right unit head, left crown power sword tower and right crown power sword tower, the rear end upper left side of frame is provided with left unit head, the rear end upper right side of frame is provided with right unit head, the right side of left crown power sword tower is provided with right crown power sword tower, the top of frame is provided with the backup pad, the top of backup pad is provided with left self-centering anchor clamps, the right side of left self-centering anchor clamps is provided with right self-centering anchor clamps, the lower right side of left self-centering anchor clamps is provided with the cylinder.
Preferably, the left power head and the right power head are of the same structural design, and the left power head and the right power head are mutually and centrally symmetrical relative to the frame.
Preferably, a left lifting guide rail is arranged on the front side of the left power head, and a right lifting guide rail is arranged on the front side of the right power head.
Preferably, the front sides of the left lifting guide rail and the right lifting guide rail are provided with mounting plates, the number of the mounting plates is 2, the front side of the left mounting plate is provided with a left crown power cutter tower, and the front side of the right mounting plate is provided with a right crown power cutter tower.
Preferably, the left crown power turret and the right crown power turret are of the same structural design, and cutters are arranged on the left crown power turret and the right crown power turret.
Preferably, the left self-centering clamp and the right self-centering clamp are of the same structural design, and the left self-centering clamp and the right self-centering clamp are mutually symmetrical with respect to the rack in center.
Preferably, the bottoms of the left self-centering clamp and the right self-centering clamp are provided with sliding blocks, and sliding grooves are formed in the contact positions of the sliding blocks and the supporting plates.
Preferably, the sliding connection is arranged between the sliding block and the sliding groove, the sliding block and the sliding groove are designed into a T-shaped structure, and the outer diameter of the sliding block is smaller than the inner diameter of the sliding groove.
In the technical scheme, the utility model has the technical effects and advantages that:
through the setting of imperial crown power sword tower and cutter, owing to be provided with a plurality of cutters on the imperial crown power sword tower to for the halving state, so through imperial crown power sword tower and cutter provide a but automatic tool changing, the compound special lathe of multiplex processing, the angular position of continuous regulation cutter and work piece is not needed, solves the processing requirement that the axle head has the halving screw hole, and easy operation is convenient, has improved the work efficiency of lathe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the left and right power heads of the present utility model;
FIG. 3 is a schematic diagram of a left crown power turret in a three-dimensional structure according to the present utility model;
FIG. 4 is a schematic perspective view of the left and right self-centering jigs of the present utility model;
fig. 5 is an enlarged perspective view of fig. 4 a according to the present utility model.
Reference numerals illustrate:
1. a frame; 2. a left power head; 3. a right power head; 4. a left lifting guide rail; 5. a right lifting guide rail; 6. a mounting plate; 7. left crown power turret; 8. right crown power turret; 9. a cutter; 10. a support plate; 11. a left self-centering clamp; 12. a cylinder; 13. a slide block; 14. a chute; 15. and (3) a right self-centering clamp.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a milling and centering hole machine tool capable of automatically replacing a cutter, which is shown in fig. 1-5, and comprises a frame 1, a left power head 2, a right power head 3, a left crown power cutter tower 7 and a right crown power cutter tower 8, wherein the left power head 2 is arranged at the left upper part of the rear end of the frame 1, the right power head 3 is arranged at the right upper part of the rear end of the frame 1, the right crown power cutter tower 8 is arranged at the right side of the left crown power cutter tower 7, a supporting plate 10 is arranged above the frame 1, a left self-centering clamp 11 is arranged above the supporting plate 10, a right self-centering clamp 15 is arranged at the right side of the left self-centering clamp 11, and a cylinder 12 is arranged at the right lower part of the left self-centering clamp 11.
The left power head 2 and the right power head 3 are of the same structural design, the left power head 2 and the right power head 3 are mutually and centrally symmetrical relative to the frame 1, a left lifting guide rail 4 is arranged on the front side of the left power head 2, a right lifting guide rail 5 is arranged on the front side of the right power head 3, mounting plates 6 are arranged on the front sides of the left lifting guide rail 4 and the right lifting guide rail 5, a left crown power cutter tower 7 is arranged on the front side of the left mounting plate 6, a right crown power cutter tower 8 is arranged on the front side of the right mounting plate 6, the left crown power cutter tower 7 and the right crown power cutter tower 8 are of the same structural design, and cutters 9 are arranged on the left crown power cutter tower 7 and the right crown power cutter tower 8.
The left self-centering clamp 11 and the right self-centering clamp 15 are of the same structural design, the left self-centering clamp 11 and the right self-centering clamp 15 are mutually centered and symmetrical relative to the frame 1, the bottoms of the left self-centering clamp 11 and the right self-centering clamp 15 are provided with sliding blocks 13, sliding grooves 14 are formed in contact positions of the sliding blocks 13 and the supporting plates 10, the sliding blocks 13 are in sliding connection with the sliding grooves 14, the sliding blocks 13 and the sliding grooves 14 are of T-shaped structural design, and the outer diameter of the sliding blocks 13 is smaller than the inner diameter of the sliding grooves 14.
The working principle of the utility model is as follows:
referring to fig. 1-5 of the specification, when the device is used, firstly, shaft workpieces needing end face milling and punching are mounted on a left self-centering clamp 11 and a right self-centering clamp 15, the shaft workpieces can be clamped and positioned through the left self-centering clamp 11 and the right self-centering clamp 15, and meanwhile, the left self-centering clamp 11, the right self-centering clamp 15 and a mounting plate 6 are in sliding connection, so that the left self-centering clamp 11 and the right self-centering clamp 15 can be adjusted in left and right positions under the action of a sliding block 13 and a sliding groove 14 through driving of an air cylinder 12, and therefore the lengths of the shaft workpieces can be adjusted according to the lengths of the shaft workpieces, and workpieces with different lengths can be limited and positioned through the left self-centering clamp 11 and the right self-centering clamp 15;
referring to the attached drawings 1-5 of the specification, when the device is used, after the shaft workpiece is positioned, the two ends of the positioned shaft workpiece can be milled and drilled through the left crown power turret 7 and the right crown power turret 8, and as the left crown power turret 7 and the right crown power turret 8 are provided with a plurality of cutters 9 which are equally divided, an automatic cutter changing and multi-working compound special machine tool is provided through the left crown power turret 7, the right crown power turret 8 and the cutters 9, the angle positions of the cutters 9 and the workpiece are not required to be continuously adjusted, the machining requirement that equal division threaded holes are formed at the shaft ends is met, the operation is simple and convenient, and the working efficiency of the machine tool is improved.
Claims (8)
1. The utility model provides a but centre bore lathe is beaten in milling of automatic tool changing, includes frame (1), left power head (2), right power head (3), left imperial crown power sword tower (7) and right imperial crown power sword tower (8), its characterized in that: the automatic centering device is characterized in that a left power head (2) is arranged at the left upper part of the rear end of the frame (1), a right power head (3) is arranged at the right upper part of the rear end of the frame (1), a right crown power cutter tower (8) is arranged on the right side of the left crown power cutter tower (7), a supporting plate (10) is arranged above the frame (1), a left self-centering clamp (11) is arranged above the supporting plate (10), a right self-centering clamp (15) is arranged on the right side of the left self-centering clamp (11), and a cylinder (12) is arranged at the right lower part of the left self-centering clamp (11).
2. An automatic tool changing center hole milling machine according to claim 1, wherein: the left power head (2) and the right power head (3) are of the same structural design, and the left power head (2) and the right power head (3) are mutually symmetrical with respect to the rack (1) in center.
3. An automatic tool changing center hole milling machine according to claim 2, wherein: the front side of the left power head (2) is provided with a left lifting guide rail (4), and the front side of the right power head (3) is provided with a right lifting guide rail (5).
4. A centre hole milling machine tool with automatic tool changing according to claim 3, characterized in that: the left lifting guide rail (4) and the front side of the right lifting guide rail (5) are provided with mounting plates (6), the number of the mounting plates (6) is 2, the front side of the left mounting plate (6) is provided with a left crown power cutter tower (7), and the front side of the right mounting plate (6) is provided with a right crown power cutter tower (8).
5. An automatic tool changer center hole milling machine as recited in claim 4, wherein: the left crown power turret (7) and the right crown power turret (8) are of the same structural design, and cutters (9) are arranged on the left crown power turret (7) and the right crown power turret (8).
6. An automatic tool changing center hole milling machine according to claim 1, wherein: the left self-centering clamp (11) and the right self-centering clamp (15) are of the same structural design, and the left self-centering clamp (11) and the right self-centering clamp (15) are mutually symmetrical with respect to the frame (1).
7. An automatic tool changer center hole milling machine as recited in claim 6, wherein: the bottom of left self-centering clamp (11) and right self-centering clamp (15) is provided with slider (13), slider (13) and backup pad (10) contact position department has seted up spout (14).
8. An automatic tool changer center hole milling machine as recited in claim 7, wherein: the sliding block (13) is in sliding connection with the sliding groove (14), the sliding block (13) and the sliding groove (14) are designed into a T-shaped structure, and the outer diameter of the sliding block (13) is smaller than the inner diameter of the sliding groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585037.XU CN219617126U (en) | 2023-03-22 | 2023-03-22 | Milling and center hole drilling machine tool capable of automatically changing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585037.XU CN219617126U (en) | 2023-03-22 | 2023-03-22 | Milling and center hole drilling machine tool capable of automatically changing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219617126U true CN219617126U (en) | 2023-09-01 |
Family
ID=87773140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320585037.XU Active CN219617126U (en) | 2023-03-22 | 2023-03-22 | Milling and center hole drilling machine tool capable of automatically changing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219617126U (en) |
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2023
- 2023-03-22 CN CN202320585037.XU patent/CN219617126U/en active Active
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