CN215317255U - Boring and milling machine tool holder for roller machining - Google Patents
Boring and milling machine tool holder for roller machining Download PDFInfo
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- CN215317255U CN215317255U CN202121329069.0U CN202121329069U CN215317255U CN 215317255 U CN215317255 U CN 215317255U CN 202121329069 U CN202121329069 U CN 202121329069U CN 215317255 U CN215317255 U CN 215317255U
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Abstract
The application provides a boring and milling machine tool holder for barrel machining, which comprises a bottom plate and a tool clamping handle arranged on the bottom plate. Wherein, the end of the clamping cutter handle far away from the bottom plate is respectively provided with a cutter inserting groove which forms at least two preset included angles with the main shaft of the boring and milling machine. The application provides a boring and milling machine cutter holder for cylinder processing, through the design to the cutter holder, only need to change the standard cutter of different angles on a cutter holder, just can process groove, tang and terminal surface simultaneously, consequently can improve the production efficiency of cylinder processing, alleviate workman intensity of labour.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a boring and milling machine tool holder for machining a roller.
Background
Traditional facing head cutter holder only is applicable to simple terminal surface tang processing, and the welding outer groove then can't be accomplished (need accomplish the processing of groove on the lathe), and the processing ability is limited by facing head size, and the processing diameter is less than the biggest sliding distance of facing head promptly. In the prior art, the huge bridge plate is installed by using the main shaft of the equipment for processing, so that bridge plates with various specifications are required to be purchased for workpieces with different sizes, the cost is huge, only rabbets are processed, and the end faces and welding grooves cannot be processed. And because the cutter is far away from the center of the main shaft, the torque is large, and equipment faults are caused by long-time work.
SUMMERY OF THE UTILITY MODEL
The boring and milling machine tool holder is used for machining a roller, and through the eccentric design of the tool holder, a groove, a spigot and an end face can be machined simultaneously by only replacing different turning tools with one tool holder, so that the machining capacity range of equipment is widened, the production efficiency of roller machining can be improved, and the labor intensity of workers is reduced.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
the utility model provides a boring and milling machine cutter holder for cylinder processing, includes the bottom plate and arranges the clamp handle of a knife on the bottom plate, wherein, the one end of keeping away from the bottom plate on the clamp handle of a knife is equipped with respectively and becomes the slotting tool of two at least preset contained angles with the boring and milling machine main shaft.
According to the boring and milling machine tool holder for barrel machining, through the design of the tool holder, a groove, a spigot and an end face can be machined simultaneously only by replacing standard tools with different angles on one tool holder, so that the production efficiency of barrel machining can be improved, and the labor intensity of workers is reduced.
With respect to the above technical solution, further improvements as described below can be made.
In a preferred embodiment, the holder shank is arranged in a direction inclined downward at a predetermined angle with respect to the top surface of the base plate.
Through the inclined eccentric design of the clamp tool shank, the actual processing capacity range of the boring and milling machine can be further effectively improved on the basis of adjusting the size of the processing diameter through the movement of the facing head sliding plate.
Specifically, in a preferred embodiment, the holder is provided with insert grooves which are respectively arranged at 30 degrees and 75 degrees with respect to the main shaft of the boring and milling machine.
Through the slotting tool with the two angles, the standard tool can be replaced according to the actual processing procedure for processing according to the roller processing process, and the processing technology is ensured to meet the standard requirement.
Specifically, in a preferred embodiment, standard 75 ° positive and negative bias cutters are inserted into the 75 ° pockets during the machining of the spigot and end faces.
And a standard 75-degree forward and reverse bias turning tool is inserted into the 75-degree slotting tool groove, so that the processing quality of the spigot and the end face can be effectively ensured to meet the process requirements.
Specifically, in a preferred embodiment, when machining the outer groove, a standard 45 ° positive and negative bias cutter is inserted into a 30 ° slotting tool.
A standard 45-degree forward and reverse bias turning tool is inserted into the 30-degree slotting tool groove, so that the processing quality of the outer groove can be effectively ensured to meet the process requirement.
Specifically, in a preferred embodiment, the bottom plate is of a rectangular plate-shaped structure, and two sides of one end, close to the clamping tool handle, of the bottom plate are provided with chamfer structures.
The bottom plate of above-mentioned structure easily processes the preparation, and is with low costs, and easily with the cooperation installation of facing head slide, through setting up the chamfer structure, can effectively avoid influencing the course of working of lathe tool.
Specifically, in a preferred embodiment, the clamping tool shank is in a trapezoidal plate-shaped structure, and a rounded corner structure is arranged at the bottom of one end close to the insert groove.
The clamping tool holder with the structure is easy to machine and manufacture, low in cost, and capable of effectively increasing the actual machining capacity range of the boring and milling machine, and can effectively avoid influencing the machining process of a turning tool and damaging a workpiece by arranging the fillet structure.
Further, in a preferred embodiment, the bottom plate is provided with bolt mounting holes which are arranged at regular intervals.
Through the mounting holes arranged at even intervals, the bottom plate can be conveniently and reliably mounted and fixed on the facing head sliding plate through the T-shaped bolts, and meanwhile, the mounting holes are convenient to detach.
Further, in a preferred embodiment, a lathe tool thread mounting hole is formed in the insert groove.
Through set up corresponding lathe tool screw thread mounting hole in the slotting device for the installation of lathe tool is simple convenient with the dismantlement, thereby effectively improves production efficiency.
Further, in a preferred embodiment, the base plate is arranged on the headstock of the horizontal boring and milling machine by means of a facing head slide.
Through carrying out cylinder processing on the horizontal boring and milling machine, the position of the processed workpiece is convenient to adjust by adjusting the rotatable workbench, thereby further improving the processing efficiency.
Compared with the prior art, the utility model has the advantages that: through the eccentric design to the cutter holder, only need different lathe tools of a cutter holder change, just can process groove, tang and terminal surface simultaneously, improve equipment process ability scope to can improve the production efficiency of cylinder processing, alleviate workman intensity of labour.
Drawings
Preferred embodiments of the present invention will be described in detail below with reference to the attached drawing figures, wherein:
FIG. 1 schematically illustrates the overall construction of a toolholder in accordance with an embodiment of the utility model;
FIG. 2 schematically illustrates an assembly structure of a tool holder according to an embodiment of the present invention;
FIG. 3 schematically illustrates a female, end-face machining condition of a toolholder in accordance with an embodiment of the utility model;
fig. 4 schematically shows an outer chamfer machining state of the tool holder according to an embodiment of the utility model.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Detailed Description
In order to make the technical solutions and advantages of the present invention more apparent, exemplary embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is clear that the described embodiments are only a part of the embodiments of the utility model, and not an exhaustive list of all embodiments. And the embodiments and features of the embodiments may be combined with each other without conflict.
Fig. 1 schematically shows the overall construction of a toolholder 10 in accordance with an embodiment of the utility model. Fig. 2 schematically shows the assembly structure of the tool holder 10 according to an embodiment of the utility model. Fig. 3 schematically shows the female, end-face machined condition of the toolholder 10 in accordance with an embodiment of the utility model. Fig. 4 schematically shows an outer chamfer machining state of the tool holder 10 of the embodiment of the utility model.
As shown in fig. 1 and 2, a boring and milling machine tool holder 10 for barrel machining according to an embodiment of the present invention includes a base plate 1 and a holder shank 2 disposed on the base plate 1. Wherein, the end of the cutter clamping handle 2 far away from the bottom plate is respectively provided with a cutter inserting groove 21 which forms at least two preset included angles with the main shaft of the boring and milling machine.
According to the boring and milling machine tool holder for barrel machining, through the design of the tool holder, a groove, a spigot and an end face can be machined simultaneously only by replacing standard tools with different angles on one tool holder, so that the production efficiency of barrel machining can be improved, and the labor intensity of workers is reduced.
As shown in fig. 1 to 4, preferably, in the present embodiment, the holder shank 2 is arranged in a direction inclined downward at a predetermined angle with respect to the top surface 11 of the base plate 1. Through the inclined eccentric design of the clamp tool shank, the actual processing capacity range of the boring and milling machine can be further effectively improved on the basis of adjusting the size of the processing diameter through the movement of the facing head sliding plate.
Specifically, as shown in fig. 1, in the present embodiment, the holder shank 2 is provided with the insert pockets 21 at 30 ° and 75 ° to the main shaft of the boring and milling machine, respectively. Through the slotting tool with the two angles, the standard tool can be replaced according to the actual processing procedure for processing according to the roller processing process, and the processing technology is ensured to meet the standard requirement. Specifically, as shown in fig. 3, in the present embodiment, when machining the spigot and the end face, a standard 75 ° forward and reverse bias cutter is inserted into the 75 ° insert pocket 21. And a standard 75-degree forward and reverse bias turning tool is inserted into the 75-degree slotting tool groove, so that the processing quality of the spigot and the end face can be effectively ensured to meet the process requirements. Specifically, as shown in fig. 4, in the present embodiment, when the outer groove is machined, a standard 45 ° forward and reverse turning tool is inserted into a 30 ° slotting tool. A standard 45-degree forward and reverse bias turning tool is inserted into the 30-degree slotting tool groove, so that the processing quality of the outer groove can be effectively ensured to meet the process requirement.
As shown in fig. 1, in the present embodiment, the bottom plate 1 has a rectangular plate-shaped structure, and two sides of one end near the holder handle 2 are provided with chamfer structures 12. The bottom plate of above-mentioned structure easily processes the preparation, and is with low costs, and easily with the cooperation installation of facing head slide, through setting up the chamfer structure, can effectively avoid influencing the course of working of lathe tool.
As shown in fig. 1, in the present embodiment, the clamping tool shank 2 has a trapezoidal plate structure, and a rounded corner structure 22 is provided at the bottom of one end near the knife slot. The clamping tool holder with the structure is easy to machine and manufacture, low in cost, and capable of effectively increasing the actual machining capacity range of the boring and milling machine, and can effectively avoid influencing the machining process of a turning tool and damaging a workpiece by arranging the fillet structure.
Further, in the present embodiment, as shown in fig. 1, bolt mounting holes 13 are provided on the base plate 1 at regular intervals. Through the mounting holes arranged at even intervals, the bottom plate can be conveniently and reliably mounted and fixed on the facing head sliding plate through the T-shaped bolts, and meanwhile, the mounting holes are convenient to detach.
Further, in the present embodiment, as shown in fig. 1, a turning tool thread mounting hole 23 is provided in the pocket 21. Through set up corresponding lathe tool screw thread mounting hole in the slotting device for the installation of lathe tool is simple convenient with the dismantlement, thereby effectively improves production efficiency.
Further, as shown in fig. 2, in the present embodiment, the base plate 1 is arranged on the headstock 41 of the horizontal boring and milling machine 4 via the facing head slide 3. By performing the barrel processing on the horizontal boring and milling machine, it is convenient to adjust the position of the workpiece 5 to be processed by adjusting the rotatable table 42, thereby further improving the processing efficiency.
According to the embodiment, the boring and milling machine tool holder for barrel machining provided by the embodiment of the utility model has the advantages that through the eccentric design of the tool holder, the groove, the spigot and the end face can be machined simultaneously only by replacing different turning tools with one tool holder, the machining capacity range of equipment is improved, the production efficiency of barrel machining can be improved, and the labor intensity of workers is reduced.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, the appended claims are intended to be construed to include preferred embodiments and all such changes and/or modifications as fall within the scope of the utility model, and all such changes and/or modifications as are made to the embodiments of the present invention are intended to be covered by the scope of the utility model.
Claims (10)
1. The boring and milling machine tool holder for machining the roller is characterized by comprising a bottom plate and a tool clamping handle arranged on the bottom plate, wherein the end, far away from the bottom plate, of the tool clamping handle is respectively provided with a tool inserting groove which forms at least two preset included angles with a main shaft of the boring and milling machine.
2. The boring and milling machine toolholder for barrel machining according to claim 1, wherein the toolholder shank is oriented at a downwardly inclined predetermined angle relative to the top surface of the base plate.
3. A boring and milling machine toolholder for barrel machining according to claim 1 or 2, wherein the toolholder shank is provided with the insert pockets at 30 ° and 75 ° to the boring and milling machine spindle, respectively.
4. The boring and milling machine toolholder for barrel machining according to claim 3, wherein standard 75 ° positive and negative bias cutters are inserted in 75 ° of the insert pocket during machining of the tang and the end face.
5. The boring and milling machine toolholder for barrel machining according to claim 3, wherein a standard 45 ° positive and negative bias cutter is inserted in the 30 ° of the insert pocket when machining the outer bevel.
6. A boring and milling machine tool holder for barrel machining according to claim 1 or 2 wherein the base plate is of rectangular plate-like configuration and has a chamfer configuration on both sides of one end adjacent the holder shank.
7. The boring and milling machine tool holder for barrel machining according to claim 1 or 2, wherein the holder shank has a trapezoidal plate-like structure and a rounded corner structure is provided at the bottom of one end near the insert pocket.
8. A boring and milling machine tool holder for barrel machining according to claim 1 or 2, characterized in that the base plate is provided with bolt mounting holes arranged at regular intervals.
9. The boring and milling machine tool holder for barrel machining according to claim 1 or 2, wherein a turning tool thread mounting hole is provided in the insert pocket.
10. The boring and milling machine tool holder for barrel machining according to claim 1 or 2, wherein the bottom plate is disposed on the head stock of the horizontal boring and milling machine through a facing head slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329069.0U CN215317255U (en) | 2021-06-15 | 2021-06-15 | Boring and milling machine tool holder for roller machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329069.0U CN215317255U (en) | 2021-06-15 | 2021-06-15 | Boring and milling machine tool holder for roller machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215317255U true CN215317255U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121329069.0U Active CN215317255U (en) | 2021-06-15 | 2021-06-15 | Boring and milling machine tool holder for roller machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215317255U (en) |
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2021
- 2021-06-15 CN CN202121329069.0U patent/CN215317255U/en active Active
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