CN215509170U - Tungsten steel inner diameter cutter for processing automobile parts - Google Patents
Tungsten steel inner diameter cutter for processing automobile parts Download PDFInfo
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- CN215509170U CN215509170U CN202122036343.1U CN202122036343U CN215509170U CN 215509170 U CN215509170 U CN 215509170U CN 202122036343 U CN202122036343 U CN 202122036343U CN 215509170 U CN215509170 U CN 215509170U
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- tungsten steel
- inner diameter
- blade
- telescopic rod
- steel inner
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Abstract
The utility model discloses a tungsten steel inner diameter cutter for processing automobile parts. The utility model has the beneficial effects that: the blade adopts tungsten steel material preparation to constitute the rhombus structure, and it has one deck CNC coating to spray at the surface of blade, strengthen the bulk rigidity of blade, prolong its life, the inside of spacing groove is provided with the screw, and the joint has the stopper in the spacing inslot, stopper top level welded fastening has the fixed plate, be provided with the second fastening screw on the fixed plate, be connected with first fastening screw on the stopper, and first fastening screw, the second fastening screw all revolves soon with the telescopic link and twists the locking, make the staff can dismantle its change fast after the blade damages, and lock it with the telescopic link through the fixed plate, horizontal connection is fixed with the connecting pipe on the lateral wall of telescopic link, the connecting pipe is the screwed pipe, make external water pipe and connecting pipe can be connected fast, and guarantee the leakproofness of junction.
Description
Technical Field
The utility model relates to an inner diameter cutter, in particular to a tungsten steel inner diameter cutter for machining automobile parts, and belongs to the technical field of cutting tools.
Background
The boring cutter is one of boring cutters, generally a round handle, and a square cutter rod used for a larger workpiece is generally found in a vertical lathe, and the most common occasions are inner hole machining, hole expanding, profiling and the like.
However, most of the existing inner diameter cutters have various problems:
1) most of the existing inner diameter cutters are integrally connected, namely the inner diameter cutters cannot be detached, so that after the inner diameter cutters are damaged, workers cannot rapidly detach and replace the inner diameter cutters, and only the inner diameter cutters can be integrally replaced, thereby causing unnecessary economic loss;
2) the connecting rod piece on the existing inner diameter cutter is mostly not provided with a telescopic connecting structure, so that the whole length of the inner diameter cutter can not be adjusted by a worker according to the use requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tungsten steel inner diameter cutter for machining automobile parts.
The utility model realizes the purpose through the following technical scheme: a tungsten steel inner diameter cutter for machining automobile parts comprises:
the connecting mechanism consists of a telescopic rod, a connecting rod and a fixed base, a rectangular cavity is arranged inside the connecting rod, the telescopic rod with the length and the width smaller than those of the rectangular cavity is connected in the cavity inside the connecting rod, and the fixed base is welded and fixed at the bottom of the connecting rod;
the milling mechanism is composed of a limiting groove and a blade, the milling mechanism is connected and fixed to the top end of the connecting mechanism, the limiting groove is arranged on the top end of the telescopic rod in an inwards concave mode, and the blade is clamped and fixed in the limiting groove.
As a still further scheme of the utility model: the blade is made of tungsten steel to form a diamond structure, and a CNC coating is sprayed on the outer surface of the blade.
As a still further scheme of the utility model: the limiting groove is internally provided with a screw hole, a limiting block is clamped in the limiting groove, the top of the limiting block is horizontally welded and fixed with a fixing plate, a second fastening screw is arranged on the fixing plate, the limiting block is connected with a first fastening screw, and the first fastening screw and the second fastening screw are screwed and locked with the telescopic rod.
As a still further scheme of the utility model: the side wall of the telescopic rod is horizontally connected and fixed with a connecting pipe, the connecting pipe is a threaded pipe, and a gasket is connected to the connecting pipe in an embedded mode.
As a still further scheme of the utility model: the top left and right sides of telescopic link is the symmetry formula and is provided with the hole for water spraying, and the hole for water spraying link up with the connecting pipe.
As a still further scheme of the utility model: the side wall of the telescopic rod is provided with an adjusting screw hole, the top end of the side wall of the connecting rod is connected with an adjusting screw in a screwing mode, and the adjusting screw hole are locked in a screwing mode.
The utility model has the beneficial effects that:
1) the blade is made of tungsten steel to form a diamond structure, and a CNC coating is sprayed on the outer surface of the blade, so that the integral rigidity of the blade is enhanced, and the service life of the blade is prolonged;
2) the inner part of the limiting groove is provided with a screw hole, a limiting block is clamped in the limiting groove, the top of the limiting block is horizontally welded and fixed with a fixing plate, a second fastening screw is arranged on the fixing plate, the limiting block is connected with a first fastening screw, and the first fastening screw and the second fastening screw are screwed and locked with the telescopic rod, so that a worker can quickly detach and replace the blade after the blade is damaged and lock the blade with the telescopic rod through the fixing plate;
3) the side wall of the telescopic rod is horizontally connected and fixed with a connecting pipe, the connecting pipe is a threaded pipe, and a gasket is connected to the connecting pipe in an embedded mode, so that an external water pipe can be quickly connected with the connecting pipe, and the sealing performance of a connecting position is guaranteed;
4) the left side and the right side of the top end of the telescopic rod are symmetrically provided with water spraying holes, and the water spraying holes are communicated with the connecting pipe;
5) the side wall of the telescopic rod is provided with an adjusting screw hole, the top end of the side wall of the connecting rod is connected with an adjusting screw in a screwing mode, the adjusting screw and the adjusting screw hole are locked in a screwing mode, and therefore the worker can adjust the whole length of the inner diameter cutter to mill according to needs.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a disassembled structure of the blade of the present invention;
FIG. 3 is an enlarged view of the adjusting screw hole of the present invention.
In the figure: 1. the telescopic link, 2, the connecting rod, 3, unable adjustment base, 4, the spacing groove, 5, the spacing groove, 6, the fixed plate, 7, the stopper, 8, first fastening screw, 9, second fastening screw, 10, the hole for water spraying, 11, adjust the screw, 12, adjusting screw, 13, connecting pipe and 14, gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, a tungsten steel inner diameter cutter for machining automobile parts includes:
the connecting mechanism is composed of a telescopic rod 1, a connecting rod 2 and a fixed base 3, a rectangular cavity is arranged inside the connecting rod 2, the telescopic rod 1 with the length and width smaller than those of the rectangular cavity is connected into the cavity inside the connecting rod 2, and the fixed base 3 is welded and fixed at the bottom of the connecting rod 2;
the milling mechanism is composed of a limiting groove 4 and a blade 5, the milling mechanism is connected and fixed to the top end of the connecting mechanism, the limiting groove 4 is arranged on the top end of the telescopic rod 1 in an inwards concave mode, and the blade 5 is clamped and fixed in the limiting groove 4.
In the embodiment of the utility model, the blade 5 is made of tungsten steel to form a diamond structure, and the CNC coating is sprayed on the outer surface of the blade 5, so that the overall rigidity of the blade 5 is enhanced, and the service life of the blade is prolonged.
In the embodiment of the utility model, the limiting groove 4 is internally provided with a screw hole, the limiting block 7 is clamped in the limiting groove 4, the top of the limiting block 7 is horizontally welded and fixed with the fixing plate 6, the fixing plate 6 is provided with the second fastening screw 9, the limiting block 7 is connected with the first fastening screw 8, and the first fastening screw 8 and the second fastening screw 9 are both screwed and locked with the telescopic rod 1, so that a worker can rapidly detach and replace the blade 5 after the blade is damaged and lock the blade with the telescopic rod 1 through the fixing plate 6.
Example two
Referring to fig. 1 to 3, a tungsten steel inner diameter cutter for machining automobile parts includes:
the connecting mechanism is composed of a telescopic rod 1, a connecting rod 2 and a fixed base 3, a rectangular cavity is arranged inside the connecting rod 2, the telescopic rod 1 with the length and width smaller than those of the rectangular cavity is connected into the cavity inside the connecting rod 2, and the fixed base 3 is welded and fixed at the bottom of the connecting rod 2;
the milling mechanism is composed of a limiting groove 4 and a blade 5, the milling mechanism is connected and fixed to the top end of the connecting mechanism, the limiting groove 4 is arranged on the top end of the telescopic rod 1 in an inwards concave mode, and the blade 5 is clamped and fixed in the limiting groove 4.
In the embodiment of the utility model, a connecting pipe 13 is horizontally connected and fixed on the side wall of the telescopic rod 1, the connecting pipe 13 is a threaded pipe, and a gasket 14 is connected on the connecting pipe 13 in a nested manner, so that an external water pipe and the connecting pipe 13 can be quickly connected, and the sealing performance of the connecting part is ensured.
In the embodiment of the present invention, the left and right sides of the top end of the telescopic rod 1 are symmetrically provided with water spraying holes 10, and the water spraying holes 10 are communicated with the connecting pipe 13.
In the embodiment of the utility model, the side wall of the telescopic rod 1 is provided with an adjusting screw hole 11, the top end of the side wall of the connecting rod 2 is connected with an adjusting screw 12 in a screwing manner, and the adjusting screw 12 and the adjusting screw hole 11 are locked in a screwing manner, so that a worker can adjust the whole length of the inner diameter cutter to mill according to needs.
The working principle is as follows: when the internal diameter cutter is used, the connecting rod 2 is fixedly connected with a machine tool through the fixing base 3 at the bottom of the connecting rod, then the water pipe and the connecting pipe 13 are screwed and locked, before milling, a worker can adjust the overall lengths of the telescopic rod 1 and the connecting rod 2 as required, and the connecting rod 2 and the connecting pipe are fixedly connected through the adjusting screw 12, and after the blade 5 is damaged, the connecting rod is quickly detached and replaced through screwing the first fastening screw 8 and the second fastening screw 9.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A tungsten steel internal diameter sword for automobile parts processing which characterized in that includes:
the connecting mechanism is composed of a telescopic rod (1), a connecting rod (2) and a fixed base (3), a rectangular cavity is formed in the connecting rod (2), the telescopic rod (1) with the length and width smaller than those of the rectangular cavity is connected into the cavity in the connecting rod (2), and the fixed base (3) is welded and fixed to the bottom of the connecting rod (2);
the milling mechanism is composed of a limiting groove (4) and a blade (5), the milling mechanism is connected and fixed to the top end of the connecting mechanism, the limiting groove (4) is arranged on the top end of the telescopic rod (1) in an inwards concave mode, and the blade (5) is clamped and fixed in the limiting groove (4).
2. The tungsten steel inner diameter cutter for machining the automobile parts as claimed in claim 1, wherein the tungsten steel inner diameter cutter comprises: the blade (5) is made of tungsten steel to form a diamond structure, and a CNC coating is sprayed on the outer surface of the blade (5).
3. The tungsten steel inner diameter cutter for machining the automobile parts as claimed in claim 1, wherein the tungsten steel inner diameter cutter comprises: the novel telescopic rod is characterized in that a screw hole is formed in the limiting groove (4), a limiting block (7) is connected in the limiting groove (4) in a clamping mode, a fixing plate (6) is horizontally welded and fixed to the top of the limiting block (7), a second fastening screw (9) is arranged on the fixing plate (6), a first fastening screw (8) is connected to the limiting block (7), and the first fastening screw (8) and the second fastening screw (9) are both screwed and locked with the telescopic rod (1).
4. The tungsten steel inner diameter cutter for machining the automobile parts as claimed in claim 1, wherein the tungsten steel inner diameter cutter comprises: the side wall of the telescopic rod (1) is horizontally connected and fixed with a connecting pipe (13), the connecting pipe (13) is a threaded pipe, and a gasket (14) is connected to the connecting pipe (13) in an embedded mode.
5. The tungsten steel inner diameter cutter for machining the automobile parts as claimed in claim 1 or 4, wherein: the left side and the right side of the top end of the telescopic rod (1) are symmetrically provided with water spray holes (10), and the water spray holes (10) are communicated with the connecting pipe (13).
6. The tungsten steel inner diameter cutter for machining the automobile parts as claimed in claim 1, wherein the tungsten steel inner diameter cutter comprises: the side wall of the telescopic rod (1) is provided with an adjusting screw hole (11), the top end of the side wall of the connecting rod (2) is connected with an adjusting screw (12) in a screwing mode, and the adjusting screw (12) and the adjusting screw hole (11) are locked in a screwing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122036343.1U CN215509170U (en) | 2021-08-27 | 2021-08-27 | Tungsten steel inner diameter cutter for processing automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122036343.1U CN215509170U (en) | 2021-08-27 | 2021-08-27 | Tungsten steel inner diameter cutter for processing automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215509170U true CN215509170U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122036343.1U Active CN215509170U (en) | 2021-08-27 | 2021-08-27 | Tungsten steel inner diameter cutter for processing automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215509170U (en) |
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2021
- 2021-08-27 CN CN202122036343.1U patent/CN215509170U/en active Active
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