Special cutter for five-axis machine tool

Abstract

The utility model relates to a tool special for a five-axis machine tool in the technical field of machine tools. A storage assembly used for folding and storing a connecting rod is arranged on the right side of the connecting rod. A cutter assembly used for machining parts is arranged at the top end of the rotating assembly. The adjusting device comprises a gear which is arranged in the connecting rod and used for driving the rotating assembly to conduct angle adjustment, and an adjusting assembly used for driving the gear to rotate is arranged at the top end of the gear. When a five-axis machine tool needs to be used for machining parts, the bolt can be taken out of the threaded hole, the connecting rod can be rotated out of the cutter handle, and then the connecting rod and the cutter handle are fixedly connected through the bolt and the threaded hole. Therefore, the cutter device can be folded out so that parts can be machined conveniently. And then a hexagonal wrench is inserted into an inner hexagonal groove in the top end of the rotating disc, the rotating shaft is controlled to rotate, and the angle of the cutting edge on the connecting block is adjusted under the meshing connection of the gear and the special-shaped teeth, so that the machining requirements of different parts are met.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, and particularly relates to a special tool for a five-axis machine tool. Background Art

[0002] In the process of machining, it is necessary to use the tools on the five-axis machine tool to machine parts to obtain the required workpieces. The traditional milling method is to design special angle milling cutters for milling at specific angles. For workpieces that require machining with large angle changes, it is necessary to prepare multiple tool sets with different sizes for machining. For example, as shown in a wear-resistant machine tool tool with the Chinese patent application number CN202321607866.X, a positioning shaft is provided on the tool holder, a positioning hole is provided on the tool head, the tool head is slidably connected to the tool holder through the positioning hole and the positioning shaft, a pressing block is provided on the tool holder, a first slider and a first chute are provided on the lower end surface of the pressing block, a second slider is provided on the tool holder, a second chute is provided on the tool head, a plug pin is provided on the tool holder, a pin hole is provided on the side end surface of the pressing block, and a cutting edge is provided on the tool head.

[0003] However, after machining the parts on the five-axis machine tool with the cutting edge on the tool holder, since the tool holder lacks a folding and storage device, it is easy for the cutting edge on the tool holder to be exposed outside after machining the parts, resulting in damage to the cutting edge under external forces. Summary of the Utility Model

[0004] To solve the problem in the above background art that due to the lack of a folding and storage device for the tool holder, it is easy for the cutting edge on the tool holder to be exposed outside after machining the parts, resulting in damage to the cutting edge under external forces, the utility model provides the following technical solutions:

[0005] A special tool for a five-axis machine tool includes a tool device, a storage device for storing the tool device is arranged on the right side of the tool device, and an adjusting device for driving the tool device to adjust the angle is arranged in the storage device.

[0006] The storage device includes a connecting rod for movably connecting with the tool device, and a storage component for folding and storing the connecting rod is arranged on the right side of the connecting rod.

[0007] The tool device includes a rotating component arranged in the connecting rod for meshing with the adjusting device, and a tool component for machining parts is arranged at the top of the rotating component.

[0008] The adjusting device includes a gear arranged in the connecting rod for driving the rotating component to adjust the angle, and an adjusting component for driving the gear to rotate is arranged at the top of the gear.

[0009] Further, the storage component includes a knife handle movably connected to the connecting rod for folding. A threaded hole is provided at the top end of the knife handle, and a bolt for locking the connecting rod is arranged in the threaded hole.

[0010] Further, the rotating component includes a special-shaped tooth meshing with the gear. A connecting block for installing the tool component is fixedly installed at the left end of the special-shaped tooth.

[0011] Further, the tool component includes a blade arranged at the top end of the connecting block for machining parts. A settling bolt for installing the blade in the connecting block is arranged at the top end of the blade.

[0012] Further, the adjusting component includes a rotating shaft fixedly installed at the top end of the gear for driving the gear to rotate. A turntable for driving the rotating shaft to rotate is fixedly installed at the top end of the rotating shaft, and an internal hexagonal groove is provided at the top end of the turntable.

[0013] Further, a settling screw for locking the turntable is arranged at the top end of the turntable, and there are two settling screws. The two settling screws are symmetrically distributed left and right at the top end of the turntable.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By providing a storage device and an adjusting device, when it is necessary to machine parts using a five-axis machine tool, the bolt can be taken out from the threaded hole, and then the connecting rod can be rotated out of the knife handle. Then, the connecting rod and the knife handle are fixedly connected by the bolt and the threaded hole. The tool device can be folded out to facilitate machining of the parts. Then, by inserting a hexagonal wrench into the internal hexagonal groove at the top end of the turntable, the rotation of the rotating shaft can be controlled. Under the meshing connection of the gear and the special-shaped tooth, the angle of the blade on the connecting block can be adjusted to meet the machining of the parts. Description of the Drawings

[0016] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, other implementation drawings can be obtained by extending according to the provided drawings without creative efforts.

[0017] The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of the present utility model. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model.

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the structure of the storage device of the present utility model;

[0020] Figure 3 is a schematic diagram of the structure of the tool device of the present utility model;

[0021] Figure 4 is a schematic diagram of the structure of the adjustment device of the present utility model.

[0022] In the attached drawings, the list of the names of the components represented by the reference numerals is as follows:

[0023] 100 - storage device, 110 - storage assembly, 111 - tool handle, 112 - bolt, 113 - threaded hole, 120 - connecting rod;

[0024] 200 - tool device, 210 - rotating assembly, 211 - special-shaped teeth, 212 - connecting block, 220 - tool component, 221 - blade, 222 - settling bolt;

[0025] 300 - adjustment device, 310 - adjustment assembly, 311 - turntable, 312 - rotating shaft, 313 - settling screw, 320 - gear. Detailed implementation manners

[0026] The preferred specific implementation manners for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the attached drawings.

[0027] Please refer to Figures 1 - 4 , the present utility model provides a special tool for a five-axis machine tool.

[0028] It includes a tool device 200. A storage device 100 for storing the tool device 200 is arranged on the right side of the tool device 200, and an adjustment device 300 for driving the tool device 200 to perform angle adjustment is arranged in the storage device 100.

[0029] The storage device 100 includes a connecting rod 120 for movably connecting with the tool device 200, and a storage assembly 110 is arranged on the right side of the connecting rod 120 for folding and storing the connecting rod 120.

[0030] The storage assembly 110 includes a tool handle 111 movably connected to the connecting rod 120 for folding. A bolt hole 113 is provided at the top of the tool handle 111, and there are two threaded holes 113. The two threaded holes 113 are linearly symmetrically distributed at the top of the tool handle 111. A bolt 112 for locking the connecting rod 120 is arranged in the threaded hole 113. So that the bolt 112 can pass through the threaded hole 113 and fixedly connect the connecting rod 120 with the tool handle 111, then the connecting rod 120 stored in the tool handle 111 can be unfolded, and the tool device 200 can be used to process parts; thus, when it is necessary to unfold the tool device 200 on the connecting rod 120 stored in the tool handle 111, the bolt 112 can be taken out from the threaded hole 113, then the connecting rod 120 can be rotated out of the tool handle 111, and then the connecting rod 120 and the tool handle 111 are fixedly connected by the bolt 112 and the threaded hole 113; the tool device 200 can be folded out to facilitate processing of parts, so as to prevent the tool device 200 from being damaged due to being exposed outside after the parts are processed.

[0031] The tool device 200 includes a rotating assembly 210 arranged in the connecting rod 120 for meshing with the adjusting device 300, and a tool assembly 220 for processing parts is arranged at the top of the rotating assembly 210.

[0032] The rotating assembly 210 includes a special-shaped tooth 211 meshing with the gear 320, and the upper and lower ends of the special-shaped tooth 211 are assisted in rotation by a round rod; a connecting block 212 for installing the tool assembly 220 is fixedly installed at the left end of the special-shaped tooth 211.

[0033] The tool assembly 220 includes a cutting edge 221 arranged at the top of the connecting block 212 for processing parts, and a settling bolt 222 for installing the cutting edge 221 in the connecting block 212 is arranged at the top of the cutting edge 221, so that the cutting edge 221 can be fixed at the top of the connecting block 212 by using the settling bolt 22.

[0034] The adjusting device 300 includes a gear 320 arranged in the connecting rod 120 for driving the rotating assembly 210 to adjust the angle, and an adjusting assembly 310 for driving the gear 320 to rotate is arranged at the top of the gear 320.

[0035] The adjusting assembly 310 includes a rotating shaft 312 fixedly installed at the top of the gear 320 for driving the rotation of the gear 320. A turntable 311 for driving the rotation of the rotating shaft 312 is fixedly installed at the top of the rotating shaft 312, and an internal hexagonal groove is formed at the top of the turntable 311.

[0036] A settling screw 313 for locking the turntable 311 is arranged at the top of the turntable 311, and there are two settling screws 313. The two settling screws 313 are symmetrically distributed left and right at the top of the turntable 311. Thus, when it is necessary to machine a part using a five-axis machine tool, the bolt 112 can be removed from the threaded hole 113, and then the connecting rod 120 can be rotated out of the tool shank 111. Then, the connecting rod 120 and the tool shank 111 are fixedly connected through the bolt 112 and the threaded hole 113. The tool device 200 can be folded out to facilitate the machining of the part. Then, by inserting a hexagon wrench into the internal hexagonal groove at the top of the turntable 311, the rotation of the rotating shaft 312 can be controlled. Under the meshing connection of the gear 320 and the special-shaped tooth 211, the angle of the cutting edge 222 on the connecting block 212 can be adjusted to meet the machining requirements for different parts.

[0037] Based on the above content and the drawings, those skilled in the art can understand and implement the present utility model. In addition, any non-creative modifications made by those skilled in the art to the present utility model without creative efforts still fall within the protection scope of the present utility model.

Claims

1. A tool for a five-axis machine tool, comprising a tool device (200) for a five-axis machine tool, characterized in that: A storage device (100) for storing the tool device (200) is provided on the right side of the tool device (200), and an adjustment device (300) for driving the tool device (200) to adjust the angle is provided in the storage device (100); The storage device (100) comprises a connecting rod (120) for being movably connected to the tool device (200), and a storage assembly (110) for folding and storing the connecting rod (120) is provided on the right side of the connecting rod (120); The tool device (200) comprises a rotating assembly (210) arranged in a connecting rod (120) for engaging with an adjusting device (300), and a tool assembly (220) for processing parts is arranged at the top end of the rotating assembly (210); The adjusting device (300) comprises a gear (320) arranged in the connecting rod (120) for driving the rotating assembly (210) to adjust the angle, and an adjusting assembly (310) for driving the gear (320) to rotate is arranged at the top end of the gear (320).

2. The five-axis machine tool special tool according to claim 1, characterized in that: The storage assembly (110) comprises a knife handle (111) movably connected to a connecting rod (120) for folding, a threaded hole (113) is provided at the top of the knife handle (111), and a bolt (112) for locking the connecting rod (120) is arranged in the threaded hole (113).

3. A five-axis machine tool special tool according to claim 2, characterized in that: The rotating assembly (210) comprises a special-shaped tooth (211) meshing with the gear (320), and a connecting block (212) for installing the tool assembly (220) is fixedly mounted on the left end of the special-shaped tooth (211).

4. The five-axis machine tool special tool according to claim 3, characterized in that: The tool assembly (220) comprises a blade (221) arranged on the top of a connection block (212) for processing parts, and a sinker bolt (222) is arranged at the top of the blade (221) for fixing the blade (221) in the connection block (212).

5. The five-axis machine tool special tool according to claim 1, characterized in that: The adjustment assembly (310) comprises a rotating shaft (312) fixedly mounted on the top of the gear (320) for driving the gear (320) to rotate, a rotating disk (311) fixedly mounted on the top of the rotating shaft (312) for driving the rotating shaft (312) to rotate, and a hexagonal socket is formed on the top of the rotating disk (311).

6. The five-axis machine tool special tool according to claim 5, characterized in that: The top of the rotating disk (311) is provided with a sinking screw (313) for locking the rotating disk (311), and there are two sinking screws (313), which are symmetrically distributed on the top of the rotating disk (311).

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