CN211760082U - Automatic tool changing device of large boring tool on vertical machining center - Google Patents
Automatic tool changing device of large boring tool on vertical machining center Download PDFInfo
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- CN211760082U CN211760082U CN201922058584.9U CN201922058584U CN211760082U CN 211760082 U CN211760082 U CN 211760082U CN 201922058584 U CN201922058584 U CN 201922058584U CN 211760082 U CN211760082 U CN 211760082U
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Abstract
The utility model discloses an automatic tool changer of large-scale boring cutter on vertical machining center, boring cutter frame (1) are installed on lathe workstation (6), and boring cutter frame (1) both sides are fixed respectively in smart boring cutter (2) and thick boring cutter (3), and the top sets up fourth tool changing point (4) and third tool changing point (5) respectively. The utility model has the advantages that: the device realizes the automatic tool changing of the large boring tool on the vertical machining center, and realizes the large-aperture machining to meet the technological requirements.
Description
Technical Field
The utility model relates to an automatic tool changer of large-scale boring cutter on vertical machining center.
Background
The diameter of a large spigot of a traditional flywheel shell workpiece exceeds 400mm, and spigot machining is carried out on a vertical lathe. The clamp has the defects that the clamp rotation diameter is increased due to the large size of the workpiece, the weight of the clamp is heavy, and the machining precision of the workpiece and the service life of equipment are influenced. In order to eliminate various influences, a scheme for boring a large spigot on a vertical machining center is researched, and a workbench tool changing device is designed due to the fact that a machining center is limited in tool changing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at automatically changing the tool for large-scale boring cutter on the vertical machining center, realizing that large aperture processing satisfies the technological requirement.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the automatic tool changing device of the large boring tool on the vertical machining center is characterized in that a boring tool rest (1) is installed on a machine tool workbench (6), a fine boring tool (2) and a rough boring tool (3) are respectively fixed on two sides of the boring tool rest (1), and a fourth tool changing point (4) and a third tool changing point (5) are respectively arranged above the fine boring tool and the rough boring tool.
The utility model has the advantages that: the device realizes the automatic tool changing of the large boring tool on the vertical machining center, and realizes the large-aperture machining to meet the technological requirements.
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 structure of a tool changer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in figure 1, the automatic tool changing device for the large boring tool on the vertical machining center is characterized in that a boring tool rest 1 is installed on a machine tool workbench 6, a fine boring tool 2 and a coarse boring tool 3 are respectively fixed on two sides of the boring tool rest 1, and a fourth tool changing point 4 and a third tool changing point 5 are respectively arranged above the fine boring tool 2 and the coarse boring tool 3. And (2) placing the workpiece on a fixture to be clamped in place, moving the main shaft to a third tool changing point 5 through a tool changing instruction to change a tool, directly grabbing the tool by the main shaft, and moving the main shaft to a machining station to roughly bore the large spigot after the tool changing is completed. After the machining of the spindle, placing a cutter at a third cutter changing point 5; 2. and after the spindle grabs the tool to the fourth tool changing point 4 to finish the finish machining content, and the spindle puts the finish boring tool 2 back to the fourth tool changing point 4, the rest tools of the rest machining content in the machining center can be carried out and placed in the tool magazine through the tool changing arm.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the concept of the present invention within the technical scope of the present invention.
Claims (1)
1. The automatic tool changing device of the large boring tool on the vertical machining center is characterized in that a boring tool rest (1) is installed on a machine tool workbench (6), a fine boring tool (2) and a rough boring tool (3) are respectively fixed on two sides of the boring tool rest (1), and a fourth tool changing point (4) and a third tool changing point (5) are respectively arranged above the fine boring tool and the rough boring tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058584.9U CN211760082U (en) | 2019-11-26 | 2019-11-26 | Automatic tool changing device of large boring tool on vertical machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058584.9U CN211760082U (en) | 2019-11-26 | 2019-11-26 | Automatic tool changing device of large boring tool on vertical machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211760082U true CN211760082U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922058584.9U Active CN211760082U (en) | 2019-11-26 | 2019-11-26 | Automatic tool changing device of large boring tool on vertical machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211760082U (en) |
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2019
- 2019-11-26 CN CN201922058584.9U patent/CN211760082U/en active Active
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