CN223642801U - A three-dimensional composite machining tool - Google Patents
A three-dimensional composite machining toolInfo
- Publication number
- CN223642801U CN223642801U CN202422011898.4U CN202422011898U CN223642801U CN 223642801 U CN223642801 U CN 223642801U CN 202422011898 U CN202422011898 U CN 202422011898U CN 223642801 U CN223642801 U CN 223642801U
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- CN
- China
- Prior art keywords
- machining
- tool
- cutter
- dimensional composite
- blades
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model belongs to the technical field of lathe machining, and particularly relates to a three-dimensional composite machining tool which comprises a tool apron, wherein a tool bar is arranged on the tool apron, a plurality of planes are arranged on the surface of the tool bar, two mounting grooves are formed in the bottom of the tool apron, two detachable blades are fixedly arranged in the two mounting grooves respectively, the blades are arranged in the mounting grooves, one end of each blade is provided with a thick tool bit, one side of each thick tool bit is provided with a connecting groove, and detachable thin tool bits are fixedly arranged in the connecting grooves. The device is based on the industry conventional cutter bar, and is innovatively designed, so that a rough machining cutter and a finish machining cutter are integrated and combined on the cutter bar all the time, in the machining process, rough machining and finish machining processes are synchronously performed, the machining efficiency is improved, the machining time is saved, and the purpose of improving the production efficiency is achieved.
Description
Technical Field
The utility model belongs to the technical field of lathe machining, and particularly relates to a three-dimensional composite machining tool.
Background
The lathe is a machine tool for turning a rotating workpiece by mainly turning a tool, and the lathe has the functions of cutting various rotating surfaces with different sizes and shapes and spiral surfaces, and is the most dominant cutting machine tool in metal cutting machines, and the most dominant number of lathes is in general machine factories.
In the prior art, when a part is cut, rough machining is firstly performed, then finish turning machining is performed on the basis of rough turning machining, at least two machining procedures are needed, a cutter is needed to be replaced back and forth in the machining process, and more machining time is occupied by replacement of the cutter.
Disclosure of utility model
The utility model provides a three-dimensional composite machining tool, which aims to solve the technical problems that in the background technology, when a part is machined, rough machining is firstly carried out, then finish turning machining is carried out on the basis of rough turning machining, at least two machining procedures are needed, tools are needed to be replaced back and forth in the machining process, and more machining time is occupied by the replacement of the tools.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a three-dimensional compound processing cutter, includes the blade holder, be provided with the cutter arbor on the blade holder, be provided with a plurality of planes on the surface of cutter arbor, two mounting grooves have been seted up to the bottom of blade holder, two fixed mounting has two detachable blades in the mounting groove respectively, the blade is installed in the mounting groove, the one end of blade is provided with thick tool bit, the spread groove has been seted up to one side of thick tool bit, fixed mounting has detachable thin tool bit in the spread groove.
Preferably, a plurality of mounting holes communicated with the mounting grooves are formed in two sides of the tool apron, first bolts are mounted in the mounting holes, and the blades are fixedly mounted in the mounting grooves through the first bolts.
Preferably, a connecting hole is formed in one side of the fine cutter head, a second bolt is installed in the connecting hole, and threads of the second bolt penetrate through the fine cutter head to be inserted into the inner wall of the connecting groove.
Preferably, the connecting part with the diameter larger than that of the knife rod is arranged at the connecting part of the knife seat and the knife rod.
Preferably, one end of the cutter bar far away from the cutter holder is provided with a handle head, and the handle head is made of anti-corrosion rubber.
Preferably, an included angle is formed between the tail ends of the thick cutter head and the thin cutter head, the included angle is smaller than 180 degrees, the two thin cutter heads are arranged on the same side of the thick cutter head, one side of each cutter seat, on which two blades are arranged, is an arc-shaped surface, protrusions are arranged on the blades, and the protrusions are clamped at the edge positions of the mounting grooves.
Compared with the prior art, the device has the beneficial effects that the device is innovatively designed based on the conventional cutter bar in the industry, so that the rough machining cutter and the finish machining cutter are integrated and combined on the cutter bar all the time, the rough machining and the finish machining processes are synchronously carried out in the machining process, the machining efficiency is improved by 50%, the machining time is saved, the aim of improving the production efficiency is fulfilled, meanwhile, the control of rough turning machining and finish turning allowance can be realized, the surface quality of a product after machining is improved, the quick change of the cutter is realized, and the measurement of the cutter length after the cutter bar is replaced is avoided.
Drawings
Fig. 1 is a schematic diagram of a front structure of a three-dimensional composite machining tool according to the present utility model;
Fig. 2 is a schematic diagram of the back structure of a three-dimensional composite machining tool according to the present utility model;
Fig. 3 is a schematic top view of a three-dimensional composite machining tool according to the present utility model;
Fig. 4 is a schematic bottom view of a three-dimensional composite machining tool according to the present utility model.
In the figure, a cutter holder 1, a cutter bar 2, a handle head 3, a mounting groove 4, a cutter blade 5, a connecting groove 6, a thick cutter head 7, a thin cutter head 8, a bulge 9, a mounting hole 10, a connecting part 11, a connecting hole 12 and a plane 13.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, a three-dimensional composite machining tool comprises a tool holder 1, wherein a tool holder 2 is arranged on the tool holder 1, a plurality of planes 13 are arranged on the surface of the tool holder 2, two mounting grooves 4 are formed in the bottom of the tool holder 1, two detachable blades 5 are fixedly arranged in the two mounting grooves 4 respectively, the blades 5 are arranged in the mounting grooves 4, one end of each blade 5 is provided with a rough tool bit 7, one side of each rough tool bit 7 is provided with a connecting groove 6, and detachable fine tool bits 8 are fixedly arranged in the connecting grooves 6.
A plurality of mounting holes 10 communicated with the mounting groove 4 are formed in the two sides of the tool apron 1, first bolts are mounted in the mounting holes 10, the blade 5 is fixedly mounted in the mounting groove 4 through the first bolts, the blade 5 is mounted in the mounting groove 4 through the plurality of first bolts, and meanwhile, the later maintenance, disassembly and replacement are facilitated through the structure of the threaded mounting of the first bolts.
The connecting hole 12 has been seted up to one side of thin tool bit 8, install the second bolt in the connecting hole 12, the second bolt screw thread passes thin tool bit 8 and inserts to establish on the inner wall of spread groove 6, thick tool bit 7 can carry out rough machining to the spare part, directly the thin tool bit 8 that can carry out finish machining in one side installation of thick tool bit 7, combine thick tool bit 7 and thin tool bit 8 together, rough machining and finish machining can seamless joint go on, thin tool bit 8 passes through second bolt detachable and installs in one side of thick tool bit 7 simultaneously, detachable structure makes things convenient for later maintenance to handle.
The junction of blade holder 1 and cutter arbor 2 is provided with the connecting portion 11 that the diameter is greater than cutter arbor 2, sets up connecting portion 11 between blade holder 1 and cutter arbor 2 for be formed with the clearance between blade holder 1 and the cutter arbor 2, conveniently carry out work.
The cutter arbor 2 is kept away from the one end of blade holder 1 and is provided with handle head 3, and the material of handle head 3 is anticorrosive rubber, when installing this cutter, sets up handle head 3 and is used for buffering shock attenuation in the end, has certain elastic connection, has certain shock attenuation effect.
An included angle is formed between the tail ends of the thick cutter head 7 and the thin cutter head 8, the included angle is smaller than 180 degrees, the two thin cutter heads 8 are arranged on the same side of the thick cutter head 7, one side of the cutter holder 1, where the two blades 5 are arranged, is an arc-shaped surface, the blades 5 are provided with protrusions 9, the protrusions 9 are clamped at the edge positions of the mounting grooves 4, an included angle is formed between the thick cutter head 7 and the thin cutter head 8, parts are conveniently turned, and the protrusions 9 are used for limiting the mounting and fixing of the blades 5.
The driving end of the driving motor for driving the cutter in the lathe is fixedly connected with the cutter bar 2, a plurality of planes 13 are arranged on the surface of the cutter bar 2, the driving end can be fixedly clamped with the cutter bar 2 through the planes 13, meanwhile, the driving end rotates an angle in the range of one plane 13, the orientation angle of the cutter blade 5 can be changed, the cutter head is replaced, when the cutter is machined, the cutter blade 5 is replaced to another cutter blade 5, or the rough cutter head 7 is replaced to the fine cutter head 8, when a part is turned, rough machining is carried out on the part through the rough cutter head 7, fine machining is carried out on the part through the fine cutter head 8, the cutter blade 5 can be detached or installed in the installation groove 4 through the first bolt, the maintenance is convenient, the quick replacement is realized, the cutter length does not need to be repeatedly measured after the replacement, and the whole production time is effectively improved.
The device adopts double-cutter-head design, the composite design realizes high integration, the installation is more convenient, double-cutter-head double-track is realized, the machining efficiency of related parts can be improved by 50% through overlapping rough and finish machining tracks, the finish machining allowance is continuous and constant, the appearance quality after machining is stable, the test time is saved, the time for respectively testing two cutters is saved, one cutter is tested, the replacement efficiency and the abnormal cutter replacement efficiency are improved, the rough and finish combination is realized, the cutter is only machined once, each workpiece is machined, the moving track of a cutter tower is reduced once, the abrasion of the cutter tower, a screw rod and a guide rail can be reduced, the rough and finish allowance of the double cutter heads is constant, the size of the workpiece is more stable, the surface quality of the workpiece is more stable, the product is jumped, and the dynamic balance quality is more stable.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422011898.4U CN223642801U (en) | 2024-08-20 | 2024-08-20 | A three-dimensional composite machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422011898.4U CN223642801U (en) | 2024-08-20 | 2024-08-20 | A three-dimensional composite machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223642801U true CN223642801U (en) | 2025-12-09 |
Family
ID=97905468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422011898.4U Active CN223642801U (en) | 2024-08-20 | 2024-08-20 | A three-dimensional composite machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223642801U (en) |
-
2024
- 2024-08-20 CN CN202422011898.4U patent/CN223642801U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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