CN215698060U - Tool for turning tool holder on inner surface of assembly hole of thick workpiece - Google Patents
Tool for turning tool holder on inner surface of assembly hole of thick workpiece Download PDFInfo
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- CN215698060U CN215698060U CN202122159167.0U CN202122159167U CN215698060U CN 215698060 U CN215698060 U CN 215698060U CN 202122159167 U CN202122159167 U CN 202122159167U CN 215698060 U CN215698060 U CN 215698060U
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Abstract
The utility model relates to the technical field of turning tool post frames for machining thick workpieces, in particular to a tool for turning tool post frames on the inner surfaces of assembly holes of thick workpieces. The tool for turning the tool post frame on the inner surface of the assembling hole of the thick workpiece comprises a turning tool mounting seat, a turning tool assembling hole for assembling a tool and a fastening screw for fixing the tool are formed in the turning tool mounting seat; the fixed gomphosis of one end of long cutter arbor is at the link of lathe tool mount pad, just the cutter arbor mounting that is used for fixed long cutter arbor is installed to the other end of long cutter arbor. The tool for turning the inner surface of the assembly hole of the thick workpiece, provided by the utility model, has the advantages that the long tool post is deeply inserted into the inner surface of the assembly hole of the workpiece with the thickness of 200-400 mm, the problem of difficulty in machining the inner surface of the assembly hole of the workpiece with the thickness of 200-400 mm is effectively solved, and the machining precision of the inner surface can be improved.
Description
Technical Field
The utility model relates to the technical field of turning tool post frames for machining thick workpieces, in particular to a tool for turning tool post frames on the inner surfaces of assembly holes of thick workpieces.
Background
At present, the inner surface of an assembly hole of a workpiece with the thickness of more than 200mm is very difficult to machine, and because a normal boring machine tool rest is difficult to deeply penetrate into the position near the inner surface and the machining quality is poor, the tool for turning and lengthening the inner surface of the assembly hole of the workpiece with the thickness of 200mm-400mm and reinforcing the tool holder can solve the problem, the problem that the inner surface of the assembly hole of the workpiece with the thickness of 200mm-400mm cannot be effectively deeply penetrated due to the lengthening is solved, and the problem of machining precision can be solved due to the reinforcement.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a tool for turning a cutter holder frame on the inner surface of a thick workpiece assembling hole.
The utility model provides a tool for turning a cutter holder on the inner surface of a thick workpiece assembling hole, which comprises:
the lathe tool mounting seat is provided with a lathe tool assembling hole for assembling a lathe tool and a fastening screw rod for fixing the lathe tool;
turning tool bar frame frock still includes:
the fixed gomphosis of one end of long cutter arbor is at the link of lathe tool mount pad, just the cutter arbor mounting that is used for fixed long cutter arbor is installed to the other end of long cutter arbor.
Preferably, the cutter bar fixing part comprises a fastening hoop, the fastening hoop is clasped at the tail of the long cutter bar, the side plates on the two sides of the fastening hoop extend outwards and are provided with fixing screws in an inserted mode, and nuts are sleeved on the fixing screws.
Preferably, the cutter bar fixing piece further comprises a lathe inserting plate, and the lathe inserting plate is fixedly embedded at the tail of the long cutter bar and is arranged at an angle of 90 degrees with the fixing screw on the fastening hoop.
Preferably, the middle part of the inner arc surface of the fastening hoop is fixedly embedded on the rod wall of the long cutter rod, and the side plates on two sides of the fastening hoop are made of elastic metal.
Preferably, a plurality of fastening hoops distributed at equal intervals are arranged on the cutter bar fixing piece.
Preferably, the rod length of the long cutter rod is 450 mm and 480 mm.
Compared with the prior art, the tool for turning the inner surface of the assembly hole of the thick workpiece has the following beneficial effects:
the utility model provides a tool post frame tool for turning the inner surface of a thick workpiece assembly hole, which is characterized in that a tool is inserted into a lathe tool assembly hole formed in a lathe tool mounting seat when in use, the tool is locked and fixed by a fastening screw, a lathe insertion plate is mounted into the insertion hole in a rotating shaft assembled by a lathe after the tool is locked and fixed, a fastening hoop is clamped on the rotating shaft for further fixing, and a long tool post is inserted into the inner surface of the assembly hole of a workpiece with the thickness of 200-400 mm, so that the problem of difficulty in machining the inner surface of the assembly hole of the workpiece with the thickness of 200-400 mm is effectively solved, and the machining precision of the inner surface can be improved.
Drawings
FIG. 1 is a schematic structural view of a tool for turning a tool holder on an inner surface of a mounting hole of a thick workpiece according to a preferred embodiment of the utility model;
fig. 2 is a second structural schematic view of a preferred embodiment of the tool for turning the tool holder on the inner surface of the mounting hole of the thick workpiece according to the present invention.
Reference numbers in the figures: 1. a lathe tool mounting seat; 2. turning a tool assembly hole; 3. fastening a screw rod; 4. a long cutter bar; 5. A cutter bar fixing piece; 51. fastening a hoop; 52. a set screw; 53. the lathe inserts the board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 2, an embodiment of the present invention provides a tool for turning a tool holder on an inner surface of a mounting hole of a thick workpiece, where the tool for turning the tool holder on the inner surface of the mounting hole of the thick workpiece includes: lathe tool mount pad 1 and long blade pole 4.
In the embodiment of the present invention, referring to fig. 1 and 2, the turning tool mounting seat 1 is provided with a turning tool assembly hole 2 for assembling a cutting tool and a fastening screw 3 for fixing the cutting tool, one end of the long cutting tool 4 is fixedly embedded in the connecting end of the turning tool mounting seat 1, the other end of the long cutting tool 4 is provided with a cutting tool bar fixing member 5 for fixing the long cutting tool 4, the cutting tool bar fixing member 5 includes a fastening hoop 51, the fastening hoop 51 is clasped at the tail of the long cutting tool 4, specifically, the cutting tool bar fixing member 5 is provided with a plurality of fastening hoops 51 distributed at equal intervals, the middle parts of the inner arc surfaces of the fastening hoops 51 are fixedly embedded in the wall of the long cutting tool 4, the side plates at two sides of the fastening hoops 51 are made of elastic metal, and the side plates at two sides of the fastening hoops 51 extend outwards and are provided with fixing screws 52, the fixing screw 52 is sleeved with a nut, the cutter bar fixing piece 5 further comprises a lathe inserting plate 53, and the lathe inserting plate 53 is fixedly embedded at the rod tail of the long cutter bar 4 and is arranged at an angle of 90 degrees with the fixing screw 52 on the fastening hoop 51;
wherein, the length of the long knife rod 4 is 450 mm and 480 mm.
It should be noted that: during use, a cutter is inserted into the turning tool assembling hole 2 formed in the turning tool mounting seat 1, the cutter is locked and fixed by the fastening screw rod 3 subsequently, the lathe inserting plate 53 is mounted in the inserting hole in the rotating shaft of lathe assembly after the operation is finished, the fastening hoop 51 is clasped on the rotating shaft for further fixation, and the long cutter rod 4 is inserted into the inner surface of the assembling hole of the workpiece with the thickness of 200-400 mm subsequently, so that the problem of difficulty in machining the inner surface of the assembling hole of the workpiece with the thickness of 200-400 mm is solved effectively, and the machining precision of the inner surface can be improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A be used for thick work piece pilot hole internal surface turning tool holder frock includes:
the lathe tool mounting seat (1) is provided with a lathe tool assembling hole (2) for assembling a lathe tool and a fastening screw rod (3) for fixing the lathe tool;
its characterized in that, turning tool bar frame frock still includes:
the fixed gomphosis of one end of long cutter arbor (4) is at the link of lathe tool mount pad (1), just cutter arbor mounting (5) that are used for fixed long cutter arbor (4) are installed to the other end of long cutter arbor (4).
2. The tool for turning the tool rest on the inner surface of the thick workpiece assembly hole according to the claim 1, wherein the tool holder fixing piece (5) comprises a fastening hoop (51), the fastening hoop (51) is embraced at the tail of the long tool holder (4), the side plates on two sides of the fastening hoop (51) extend outwards and are inserted with fixing screws (52), and nuts are sleeved on the fixing screws (52).
3. The tool rest fixture for turning the inner surface of the thick workpiece assembly hole is characterized in that the tool bar fixing piece (5) further comprises a lathe inserting plate (53), and the lathe inserting plate (53) is fixedly embedded at the bar tail of the long tool bar (4) and is arranged at an angle of 90 degrees with the fixing screw (52) on the fastening hoop (51).
4. The tool for turning the inner surface of the assembly hole of the thick workpiece according to claim 2, wherein the middle part of the inner arc surface of the fastening hoop (51) is fixedly embedded on the rod wall of the long tool rod (4), and side plates on two sides of the fastening hoop (51) are made of elastic metal.
5. The tool holder for turning the inner surface of the assembly hole of the thick workpiece according to claim 2, wherein a plurality of fastening hoops (51) are arranged on the tool holder fixing piece (5) and are distributed at equal intervals.
6. The tool for turning the inner surface of the assembly hole of the thick workpiece as claimed in claim 1, wherein the rod length of the long tool rod (4) is 450-480 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122159167.0U CN215698060U (en) | 2021-09-08 | 2021-09-08 | Tool for turning tool holder on inner surface of assembly hole of thick workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122159167.0U CN215698060U (en) | 2021-09-08 | 2021-09-08 | Tool for turning tool holder on inner surface of assembly hole of thick workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215698060U true CN215698060U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122159167.0U Active CN215698060U (en) | 2021-09-08 | 2021-09-08 | Tool for turning tool holder on inner surface of assembly hole of thick workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215698060U (en) |
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2021
- 2021-09-08 CN CN202122159167.0U patent/CN215698060U/en active Active
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