CN220073922U - Tool for machining inverted buckle workpiece by machine tool - Google Patents
Tool for machining inverted buckle workpiece by machine tool Download PDFInfo
- Publication number
- CN220073922U CN220073922U CN202321440263.5U CN202321440263U CN220073922U CN 220073922 U CN220073922 U CN 220073922U CN 202321440263 U CN202321440263 U CN 202321440263U CN 220073922 U CN220073922 U CN 220073922U
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- fixedly connected
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- milling cutter
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- fixed disk
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- 238000003754 machining Methods 0.000 title claims abstract description 32
- 238000003801 milling Methods 0.000 claims abstract description 56
- 230000001788 irregular Effects 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixture for machining an inverted workpiece by a machine tool, which comprises a milling cutter seat, wherein the bottom end of the milling cutter seat is fixedly connected with a first support column, the bottom end of the first support column is clamped with a rectangular column, the bottom end of the rectangular column is fixedly connected with a second support column, the bottom end of the second support column is provided with a third support column, the bottom end of the third support column is fixedly provided with a T-shaped milling cutter head, the bottom end of the second support column is fixedly connected with a first fixed disk, the top end of the third support column is fixedly connected with a second fixed disk, two groups of through holes which are arranged in a penetrating manner are formed in the first fixed disk and the second fixed disk, bolts are arranged in the two groups of through holes, and nuts are arranged on the bolts in a threaded manner. The T-shaped milling cutter head is specially used for machining irregular inverted curved surfaces, compared with traditional electric discharge machining, the error is reduced, the machining efficiency is improved, the electric putter drives the fixed block to move up and down, and then the T-shaped milling cutter head is driven to move up and down, and the height position of the T-shaped milling cutter head is adjusted, so that the machining is convenient.
Description
Technical Field
The utility model belongs to the technical field of machining of inverted workpieces, and particularly relates to a jig for machining inverted workpieces by a machine tool.
Background
A milling cutter is a rotary tool for milling machining having one or more cutter teeth. When in operation, each cutter tooth cuts off the allowance of the workpiece intermittently in sequence. Milling cutters are mainly used for machining planes, steps, grooves, forming surfaces, cutting workpieces, etc. on milling machines.
The prior patent with the publication number of CN212469927U discloses a milling cutter for die core size compensation back-off processing, which is used for processing an irregular back-off curved surface on the inner wall of a compensated die core; comprises a milling cutter body; the milling cutter body comprises a milling cutter seat and a milling cutter head; the milling head is vertically arranged right below the milling cutter seat; the milling head is coaxial with the milling cutter seat; the top edge of the milling head is rounded.
In the prior art described above, the milling head is fixedly connected to the milling cutter holder, and it is inconvenient to disassemble the milling head for maintenance, so that it is very troublesome when the milling head needs to be disassembled and assembled.
Disclosure of Invention
Aiming at the problem that the disassembly and the assembly of the milling head are very troublesome, the utility model provides a fixture for machining a back-off workpiece by a machine tool.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a tool of lathe processing back-off work piece, includes milling cutter seat, milling cutter seat bottom fixedly connected with first pillar, first pillar bottom joint has the rectangle post, rectangle post bottom fixedly connected with second pillar, second pillar bottom is provided with the third pillar, third pillar bottom fixedly connected with T type milling cutter head, first fixed disk of second pillar bottom fixedly connected with, third pillar top fixedly connected with second fixed disk, set up two sets of through-holes that run through the setting on first fixed disk and the second fixed disk, first fixed disk and second fixed disk are located two sets of through-holes and are provided with the bolt, threaded mounting has the nut on the bolt.
Preferably, the top of the T-shaped milling head is provided with a flange that is rounded.
Preferably, the rectangular groove is formed in the bottom end of the first support column, the rectangular column is slidably arranged in the rectangular groove, and the rectangular column is attached to the inner wall of the rectangular groove.
Preferably, the top of the second fixed disc is fixedly connected with a T-shaped block, a T-shaped groove matched with the T-shaped block is formed in the first fixed disc, and the T-shaped block is embedded with the T-shaped groove.
Preferably, both ends of the T-shaped block are attached to the periphery of the second fixing disc.
Preferably, the second pillar outside cover is equipped with the rotation cover, rotation cover outer wall fixedly connected with fixed block, milling cutter seat bottom fixedly connected with electric putter, electric putter's output and fixed block fixed connection.
Preferably, the outer wall of the second support column is fixedly connected with a fixed ring, and the rotating sleeve is provided with a rotating groove in rotating fit with the fixed ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. the T-shaped milling cutter head is specially used for machining irregular inverted curved surfaces, compared with traditional electric discharge machining, the error is reduced, the machining efficiency is improved, the electric putter drives the fixed block to move up and down, and then the T-shaped milling cutter head is driven to move up and down, and the height position of the T-shaped milling cutter head is adjusted, so that the machining is convenient.
2. Through the through-hole that runs through first fixed disk and second fixed disk with the bolt, reinstallation nut, conveniently dismantle and install first fixed disk and second fixed disk, and then dismantle and maintain T type milling cutter head, during the installation, through inserting T type piece in the T type inslot, and then fix a position and support the second fixed disk, conveniently fix the second fixed disk.
Drawings
Fig. 1 is a schematic structural diagram of an overall fixture for machining an inverted workpiece by a machine tool;
FIG. 2 is a schematic view of a milling cutter seat portion of a fixture for machining an inverted workpiece by a machine tool according to the present utility model;
FIG. 3 is a schematic structural view of a first support, a rectangular column and a second support of a fixture for machining a reverse-buckling workpiece by using a machine tool;
FIG. 4 is a schematic view of a third leg of a tool and a T-shaped milling head for machining a reverse-buckling workpiece according to the present utility model.
In the figure: 1. a milling cutter holder; 2. a first support column; 3. rectangular columns; 4. a second support; 5. a third support; 6. a T-shaped milling head; 7. a first fixed plate; 8. a second fixed disk; 9. a bolt; 10. a nut; 11. a flange; 12. a T-shaped block; 13. a T-shaped groove; 14. a rotating sleeve; 15. a fixed block; 16. an electric push rod; 17. and a fixing ring.
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.
Referring to fig. 1-4, a tool for machining an inverted buckle workpiece by a machine tool comprises a milling cutter seat 1, wherein a first support column 2 is fixedly connected to the bottom end of the milling cutter seat 1, a rectangular column 3 is clamped at the bottom end of the first support column 2, a rectangular groove is formed in the bottom end of the first support column 2, the rectangular column 3 is slidably arranged in the rectangular groove, the rectangular column 3 is attached to the inner wall of the rectangular groove, the rectangular column 3 can move up and down in the rectangular groove, and the height of the rectangular column 3 is convenient to adjust.
Rectangular column 3 bottom fixedly connected with second pillar 4, second pillar 4 bottom is provided with third pillar 5, and third pillar 5 bottom end fixed mounting has T type milling cutter head 6, and T type milling cutter head 6 is used for processing irregular back-off curved surface specially, compares in traditional electric discharge machining, has reduced the error, has improved machining efficiency. The top of T milling head 6 is provided with flange 11, and flange 11 sets up for the fillet, conveniently processes irregular back-off curved surface.
The first fixed disk 7 of second pillar 4 bottom fixedly connected with, third pillar 5 top fixedly connected with second fixed disk 8, set up two sets of through-holes that run through the setting on first fixed disk 7 and the second fixed disk 8, first fixed disk 7 and second fixed disk 8 are located two sets of through-holes and are provided with bolt 9, install nut 10 on the bolt 9 screw thread, through the through-hole that runs through first fixed disk 7 and second fixed disk 8 with bolt 9, install nut 10 again, conveniently dismantle and install first fixed disk 7 and second fixed disk 8, and then dismantle and maintain T type milling cutter head 6.
The top of the second fixed disk 8 is fixedly connected with a T-shaped block 12, a T-shaped groove 13 matched with the T-shaped block 12 is formed in the first fixed disk 7, and the T-shaped block 12 is embedded with the T-shaped groove 13. The T-shaped blocks 12 are attached to the periphery of the second fixed disc 8 at two ends, and the second fixed disc 8 is conveniently fixed by inserting the T-shaped blocks 12 into the T-shaped grooves 13 and then positioning and supporting the second fixed disc 8.
The outer side of the second support column 4 is sleeved with a rotating sleeve 14, the outer wall of the rotating sleeve 14 is fixedly connected with a fixed block 15, the bottom end of the milling cutter seat 1 is fixedly connected with an electric push rod 16, and the output end of the electric push rod 16 is fixedly connected with the fixed block 15. The outer wall of the second support column 4 is fixedly connected with a fixed ring 17, a rotating groove which is in rotating fit with the fixed ring 17 is formed in the rotating sleeve 14, the electric push rod 16 drives the fixed block 15 to move up and down, then the fixed ring 17 and the second support column 4 are driven to move up and down, then the T-shaped milling head 6 is driven to move up and down, and the height position of the T-shaped milling head 6 is adjusted.
The principle of operation of the present utility model will now be described as follows: the T-shaped milling head 6 is specially used for machining irregular inverted curved surfaces, compared with the traditional electric discharge machining, the error is reduced, and the machining efficiency is improved. The electric push rod 16 drives the fixed block 15 to move up and down, so that the fixed ring 17 and the second support column 4 are driven to move up and down, the T-shaped milling head 6 is driven to move up and down, and the height position of the T-shaped milling head 6 is adjusted, so that the processing is convenient.
Through the through-hole that runs through first fixed disk 7 and second fixed disk 8 with bolt 9, install nut 10 again, conveniently dismantle and install first fixed disk 7 and second fixed disk 8, and then dismantle and maintain T type milling head 6, during the installation, through inserting T type piece 12 in the T type groove 13, and then fix a position and support second fixed disk 8, conveniently fix second fixed disk 8.
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 (7)
1. The utility model provides a tool of lathe processing back-off work piece, includes milling cutter seat (1), its characterized in that, milling cutter seat (1) bottom fixedly connected with first pillar (2), first pillar (2) bottom joint has rectangle post (3), rectangle post (3) bottom fixedly connected with second pillar (4), second pillar (4) bottom is provided with third pillar (5), third pillar (5) bottom fixed mounting has T type milling cutter head (6), first fixed disk (7) of second pillar (4) bottom fixedly connected with, second fixed disk (8) are offered on third pillar (5) top fixedly connected with second fixed disk (8), two sets of through-holes that run through the setting are located on first fixed disk (7) and second fixed disk (8) and are provided with bolt (9) in two sets of through-holes, install nut (10) on bolt (9) screw thread.
2. The fixture for machining a back-off workpiece according to claim 1, characterized in that the top of the T-shaped milling head (6) is provided with a flange (11), and the flange (11) is provided with a rounded corner.
3. The fixture for machining the back-off workpiece by using the machine tool according to claim 1, wherein the rectangular groove is formed in the bottom end of the first support column (2), the rectangular column (3) is slidably arranged in the rectangular groove, and the rectangular column (3) is attached to the inner wall of the rectangular groove.
4. The fixture for machining the inverted buckle workpiece according to claim 1, wherein the top of the second fixed disc (8) is fixedly connected with a T-shaped block (12), the first fixed disc (7) is provided with a T-shaped groove (13) matched with the T-shaped block (12), and the T-shaped block (12) is embedded with the T-shaped groove (13).
5. The fixture for machining the back-off workpiece by using the machine tool according to claim 4, wherein two ends of the T-shaped block (12) are attached to the periphery of the second fixing disc (8).
6. The fixture for machining the back-off workpiece by using the machine tool according to claim 1, wherein a rotating sleeve (14) is sleeved outside the second support column (4), a fixed block (15) is fixedly connected to the outer wall of the rotating sleeve (14), an electric push rod (16) is fixedly connected to the bottom end of the milling cutter seat (1), and the output end of the electric push rod (16) is fixedly connected with the fixed block (15).
7. The fixture for machining the back-off workpiece by using the machine tool according to claim 6, wherein the outer wall of the second support column (4) is fixedly connected with a fixed ring (17), and the rotating sleeve (14) is provided with a rotating groove in rotating fit with the fixed ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440263.5U CN220073922U (en) | 2023-06-07 | 2023-06-07 | Tool for machining inverted buckle workpiece by machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440263.5U CN220073922U (en) | 2023-06-07 | 2023-06-07 | Tool for machining inverted buckle workpiece by machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073922U true CN220073922U (en) | 2023-11-24 |
Family
ID=88823972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321440263.5U Active CN220073922U (en) | 2023-06-07 | 2023-06-07 | Tool for machining inverted buckle workpiece by machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073922U (en) |
-
2023
- 2023-06-07 CN CN202321440263.5U patent/CN220073922U/en active Active
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