CN210188617U - Alloy file blade for back milling - Google Patents
Alloy file blade for back milling Download PDFInfo
- Publication number
- CN210188617U CN210188617U CN201920313916.0U CN201920313916U CN210188617U CN 210188617 U CN210188617 U CN 210188617U CN 201920313916 U CN201920313916 U CN 201920313916U CN 210188617 U CN210188617 U CN 210188617U
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- alloy file
- positioning
- alloy
- plate
- soft board
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Abstract
The utility model discloses an alloy file piece for back milling process, including soft board and alloy file, the surface symmetry of soft board is provided with the lifting piece, and the surface of lifting piece is provided with first locating hole, and the upper surface symmetry of alloy file is provided with the screw thread axle, and the screw thread axle is pegged graft in the inboard in first locating hole, and the upper end threaded connection of screw thread axle has positioning nut. This kind of an alloy file piece for back milling process need crooked alloy file, drives the adjustable ring through rotating the adjustable spindle and reciprocates along the adjustable spindle to utilize the adjustable ring to drive through the pull rod and carry and draw the piece and make the soft board bend from top to bottom, because the alloy file is fixed and also can drive the alloy file and carry out the bending when the soft board is crooked at the lower surface of soft board, and the handle on connecting block surface can carry out position control, and convenient user of service takes away the use when using.
Description
Technical Field
The utility model relates to a metal processing technology field specifically is an alloy file blade for back milling process.
Background
Milling is a method of cutting a workpiece using a rotating multi-edge tool, and is a highly efficient machining method. During operation, the cutter rotates (performs main motion), the workpiece moves (performs feed motion), and the workpiece can also be fixed, but the rotating cutter also needs to move (performs the main motion and the feed motion simultaneously). Milling is generally performed on a milling machine or a boring machine, and is suitable for processing planes, grooves, various forming surfaces, special surfaces of dies and the like.
The milling process needs to be carried out on the processed object by the file, the milled object possibly contains an arc-shaped object, a common straight plate file is not uniformly stressed in the grinding process of the object when grinding the arc-shaped object, deep scratches are easily generated, great damage is caused to grinding, handles of the existing files are fixed, and when the surface form of the file is changed and the object is ground up and down along the arc-shaped object, the original handle is not convenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an alloy file piece for back milling to the solution can change the problem of file camber.
In order to realize the purpose, an alloy file piece for back milling process, including soft board and alloy file, the surface symmetry of soft board is provided with the lifting piece, the surface of lifting piece is provided with first locating hole, the upper surface symmetry of alloy file is provided with the screw thread axle, the inboard at first locating hole is pegged graft to the screw thread axle, the upper end threaded connection of screw thread axle has positioning nut.
Preferably, the middle of the soft board is provided with a mounting plate, the surface of the mounting plate is provided with a bearing, the inner side of the bearing is fixed with an adjusting shaft, and the surface of the adjusting shaft is in threaded connection with an adjusting ring.
Preferably, a second connecting block is arranged on the side surface of the lifting block, and a pull rod is connected to the inner side rotating shaft of the second connecting block.
Preferentially, the outside symmetry of adjustable ring is provided with first connecting block, and the inboard pivot of first connecting block is connected with the pull rod.
Preferentially, the surface of the mounting plate is provided with a mounting rod, the surface of the mounting rod is provided with a connecting plate, the surface center position of the connecting plate is provided with a second positioning hole, the inner side of the second positioning hole is spliced with a positioning pin, a circle of symmetrical second positioning holes are provided with limiting holes, the inner side of each limiting hole is spliced with a limiting pin, and the limiting pins and the upper ends of the positioning pins are provided with handles.
Preferably, a sliding groove is formed in the inner side of the second positioning hole, a positioning plate is connected to the inner side of the sliding groove in a sliding mode, and a spring is connected between the positioning plate and the sliding groove.
Preferably, the surface of the positioning pin is provided with an annular groove, and the inner side of the annular groove is inserted with a positioning plate.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of an alloy file piece for back milling process need crooked alloy file, drives the adjustable ring through rotating the adjustable spindle and reciprocates along the adjustable spindle to utilize the adjustable ring to drive through the pull rod and carry and draw the piece and make the soft board bend from top to bottom, because the alloy file is fixed and also can drive the alloy file and carry out the bending when the soft board is crooked at the lower surface of soft board, and the handle on connecting block surface can carry out position control, and convenient user of service takes away the use when using.
Drawings
FIG. 1 is a sectional view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a plan view of the adjusting ring of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention;
fig. 5 is a schematic view of the handle of the present invention;
fig. 6 is a cross-sectional view of the connection plate of the present invention.
In the figure: the device comprises a soft plate 1, a lifting block 11, a mounting plate 12, a bearing 13, an adjusting shaft 14, an adjusting ring 15, a first connecting block 16, a pull rod 17, a first positioning hole 18, a positioning nut 19, a second connecting block 20, an alloy file 2, a threaded shaft 21, a mounting rod 3, a handle 31, a positioning pin 311, a limiting pin 312, an annular groove 313, a connecting plate 32, a limiting hole 321, a second positioning hole 322, a sliding groove 323, a positioning plate 324 and a spring 325.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, an alloy file blade for back milling includes a soft plate 1 and an alloy file 2, wherein a lifting block 11 is symmetrically disposed on a surface of the soft plate 1, a first positioning hole 18 is disposed on a surface of the lifting block 11, a threaded shaft 21 is symmetrically disposed on an upper surface of the alloy file 2, the threaded shaft 21 is inserted into the first positioning hole 18, a positioning nut 19 is threadedly connected to an upper end of the threaded shaft 21, and the positioning nut 19 is threadedly connected to the threaded shaft 21 to abut against a surface of the lifting block 11 to position the alloy file 2.
Referring to fig. 1, a mounting plate 12 is disposed in the middle of a flexible printed circuit board 1, a bearing 13 is disposed on the surface of the mounting plate 12, an adjusting shaft 14 is fixed inside the bearing 13, and an adjusting ring 15 is screwed on the surface of the adjusting shaft 14.
Referring to fig. 2, a second connecting block 20 is disposed on a side surface of the pulling block 11, and a pull rod 17 is rotatably connected to an inner side of the second connecting block 20.
Referring to fig. 3, the adjusting ring 15 is symmetrically provided with first connecting blocks 16 at the outer side thereof, and the inner rotating shaft of the first connecting blocks 16 is connected with a pull rod 17.
Referring to fig. 1, a mounting rod 3 is disposed on the surface of the mounting plate 12, a connecting plate 32 is disposed on the surface of the mounting rod 3, referring to fig. 6 and 4, a second positioning hole 322 is disposed at the center of the surface of the connecting plate 32, a positioning pin 311 is inserted into the inner side of the second positioning hole 322, a limiting hole 321 is symmetrically disposed around the second positioning hole 322, a limiting pin 312 is inserted into the inner side of the limiting hole 321, and referring to fig. 5, a handle 31 is disposed at the upper ends of the limiting pin 312 and the positioning pin 311.
Referring to fig. 6, a sliding groove 323 is disposed inside the second positioning hole 322, a positioning plate 324 is slidably connected inside the sliding groove 323, a spring 325 is connected between the positioning plate 324 and the sliding groove 323, and the positioning plate 324 is pressed into the annular groove 313 of the positioning pin 311 by an elastic force of the spring 325.
Referring to fig. 4, the surface of the positioning pin 311 is provided with an annular groove 313, and a positioning plate 324 is inserted into the annular groove 313, and is positioned by inserting the positioning plate 324 into the annular groove 313.
The utility model discloses when concrete implementation: when the alloy file 2 needs to be bent, the adjusting shaft 14 is rotated to drive the adjusting ring 15 to move up and down along the adjusting shaft 14, because the first connecting block 16 on the surface of the adjusting ring 15 is connected with the second connecting block 20 on the surface of the lifting block 11 through the pull rod 17, when the adjusting shaft 14 is rotated, the surface of the soft board 1 is bent by the pull rod 17 through the adjusting ring 15, when the surface of the soft board 1 is bent, because the alloy file 2 is installed and fixed on the lower surface of the soft board 1 through the positioning nut 19, the alloy file 2 is also bent when the soft board 1 is bent, different radians are conveniently ground, the handle 31 on the surface of the connecting plate 32 can be detached, when the position of the handle 31 needs to be changed, the handle 31 is pulled out from the surfaces of the limiting hole 321 and the second positioning hole 322, different limiting holes 321 are replaced and then inserted again and positioned by the positioning plate 324 inserted in the inner side of the annular groove, so as to be convenient for the user to take off and use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An alloy file blade for back milling comprises a soft plate (1) and an alloy file (2), and is characterized in that: the surface symmetry of soft board (1) is provided with and carries pull block (11), the surface of carrying pull block (11) is provided with first locating hole (18), the upper surface symmetry of alloy file (2) is provided with screw thread axle (21), peg graft in the inboard of first locating hole (18) screw thread axle (21), the upper end threaded connection of screw thread axle (21) has positioning nut (19).
2. An alloy file blade for back side milling as set forth in claim 1, wherein: the middle of the soft board (1) is provided with a mounting plate (12), the surface of the mounting plate (12) is provided with a bearing (13), the inner side of the bearing (13) is fixed with an adjusting shaft (14), and the surface of the adjusting shaft (14) is in threaded connection with an adjusting ring (15).
3. An alloy file blade for back side milling as set forth in claim 1, wherein: the side of the lifting block (11) is provided with a second connecting block (20), and the inner side rotating shaft of the second connecting block (20) is connected with a pull rod (17).
4. An alloy file blade for back side milling as set forth in claim 2, wherein: the outside symmetry of adjustable ring (15) is provided with first connecting block (16), and the inboard pivot of first connecting block (16) is connected with pull rod (17).
5. An alloy file blade for back side milling as set forth in claim 2, wherein: the surface of the mounting plate (12) is provided with a mounting rod (3), the surface of the mounting rod (3) is provided with a connecting plate (32), the surface center position of the connecting plate (32) is provided with a second positioning hole (322), the inner side of the second positioning hole (322) is spliced with a positioning pin (311), a circle of the second positioning hole (322) is symmetrically provided with a limiting hole (321), the inner side of the limiting hole (321) is spliced with a limiting pin (312), and the upper ends of the limiting pin (312) and the positioning pin (311) are provided with a handle (31).
6. An alloy file blade for back side milling as set forth in claim 5, wherein: a sliding groove (323) is formed in the inner side of the second positioning hole (322), a positioning plate (324) is connected to the inner side of the sliding groove (323) in a sliding mode, and a spring (325) is connected between the positioning plate (324) and the sliding groove (323).
7. An alloy file blade for back side milling as set forth in claim 5, wherein: the surface of the positioning pin (311) is provided with an annular groove (313), and a positioning plate (324) is inserted into the inner side of the annular groove (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313916.0U CN210188617U (en) | 2019-03-13 | 2019-03-13 | Alloy file blade for back milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313916.0U CN210188617U (en) | 2019-03-13 | 2019-03-13 | Alloy file blade for back milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210188617U true CN210188617U (en) | 2020-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920313916.0U Active CN210188617U (en) | 2019-03-13 | 2019-03-13 | Alloy file blade for back milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210188617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601618A (en) * | 2021-08-12 | 2021-11-05 | 陈双才 | Wood cutting device suitable for different angle curves during writing table processing |
-
2019
- 2019-03-13 CN CN201920313916.0U patent/CN210188617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601618A (en) * | 2021-08-12 | 2021-11-05 | 陈双才 | Wood cutting device suitable for different angle curves during writing table processing |
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