CN211588562U - Big triangle double-end cutter arbor - Google Patents
Big triangle double-end cutter arbor Download PDFInfo
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- CN211588562U CN211588562U CN202020009163.7U CN202020009163U CN211588562U CN 211588562 U CN211588562 U CN 211588562U CN 202020009163 U CN202020009163 U CN 202020009163U CN 211588562 U CN211588562 U CN 211588562U
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- tool bit
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Abstract
The utility model discloses a big triangle double-end cutter arbor, the electric iron comprises an iron body, the tip welding of the body of rod has the tool bit, be equipped with two identical blade mechanisms on the tool bit, blade mechanism includes the blade, the blade is the triangle-shaped structure, can dismantle between blade and the tool bit and be connected with the blade round pin, the tip that the blade stretches out the tool bit is 10 with the contained angle between the inclined plane of blade, the top of blade can be dismantled and be connected with the transposition device. The utility model discloses be equipped with two blade mechanisms on a body of rod, realize the effect of a cutter arbor performance two cutter arbors, two blade mechanisms mutually noninterfere reduce the condition that has the interference of each other between a plurality of present cutter arbors, have reduced the tool changing time simultaneously, have improved work efficiency, according to customer's lathe model, processing product, adopted the big double-end cutter arbor of triangle-shaped high left side height, double-end cutter arbor high right side, be applicable to lathe model, processing product on the market.
Description
Technical Field
The utility model relates to a field is made in the machine tooling cutter production, especially relates to a big triangle double-end cutter arbor.
Background
The machining is also called machining, which refers to a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting machining and extrusion machining according to a machining mode, when machining is carried out, parts on a drawing are firstly analyzed, a machining process is formulated according to the parts, machining can be carried out on a machine tool after the machining process is formulated, a numerical control machine tool or a common machine tool can be adopted, a turning tool is used as a main part for machining, various manufacturers continuously explore and improve to obtain better service performance, most numerical control machine tools in the market at present can be provided with 4 cutters and 8 cutters, interference is caused when a certain procedure of some products needs 5 cutters or too many cutters are machined, and the machining efficiency is low due to frequent cutter changing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a big triangle double-end cutter arbor to solve the problem that above-mentioned prior art exists, realize the effect of a sword performance two swords, reduce the condition appearance of mutual interference between a plurality of cutter arbor simultaneously.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a big triangle double-end cutter arbor, the electric iron comprises an iron body, the tip welding of the body of rod has the tool bit, be equipped with two identical blade mechanisms on the tool bit, blade mechanism includes the blade, the blade is the triangle-shaped structure, can dismantle between blade and the tool bit and be connected with the blade round pin, the tip that the blade stretches out the tool bit is 10 with the contained angle between the inclined plane of blade, the top of blade can be dismantled and be connected with the transposition device.
Preferably, the cutter head is provided with a first pin hole and a second pin hole, the blade is provided with a third pin hole, and the blade pin extends into the third pin hole and is inserted into the first pin hole.
Preferably, the indexing device comprises a pressing plate, and a fixing pin is detachably connected between the pressing plate and the cutter head.
Preferably, the pressure plate comprises a fixed plate and a pressure head fixed on the fixed plate, the pressure head and the blade are arranged up and down correspondingly, and the angle between the pressure head and the rod body is 6 degrees.
Preferably, a fourth pin hole is formed in the fixing plate, and the fixing pin extends into the fourth pin hole and is inserted into the second pin hole.
Preferably, the blade is in a regular triangle structure, and the side length of the blade is 20-24 mm.
Preferably, the blade has a side length of 22 mm.
Preferably, the height of the rod body is 32 mm.
The utility model discloses a following technological effect: the utility model discloses a big triangle double-end cutter arbor is equipped with two blade mechanisms on a body of rod, realizes the effect of one cutter arbor performance two cutter arbors, and two blade mechanisms mutually noninterfere reduce the condition that has the interference of each other between a plurality of present cutter arbors, have reduced the tool changing time simultaneously, have improved work efficiency, according to customer's lathe model, processing product, adopted the big size double-end cutter arbor of triangle-shaped left side high, double-end cutter arbor right side high, be applicable to lathe model, processing product on the market, the utility model discloses simple structure has reduced use cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a front view of the big triangle double-ended cutter bar of the present invention;
FIG. 2 is a top view of the big triangle double-ended cutter bar of the present invention;
FIG. 3 is a side view of the big triangle double-ended cutter bar of the present invention;
FIG. 4 is a schematic view of the structure of the joint between the cutter head and the shaft in embodiment 2;
wherein, 1 is the body of rod, 2 is the tool bit, 3 is the blade, 4 is the blade round pin, 5 is first pinhole, 6 is the second pinhole, 7 is the third pinhole, 8 is the clamp plate, 8.1 is the fixed plate, 8.2 is the pressure head, 9 is the fixed pin, 10 is the fourth pinhole, 11 is the connecting hole, 12 is the gum cover, 13 is the screw thread, 14 is the sealing washer, 15 is annular boss.
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.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example 1
Referring to fig. 1-3, the utility model provides a large triangle double-end cutter bar, the whole material of the cutter bar is 65Mn forging tempering material, comprising a bar body 1, the height of the bar body 1 is 32mm, the end part of the bar body 1 is welded with a cutter head 2, the cutter head 2 is provided with two identical blade mechanisms, the left height of the double-end cutter bar is an embodiment that the extension length of the left blade 3 is larger than that of the right blade 3 in the utility model, the right height of the double-end cutter bar is an embodiment that the extension length of the right blade 3 is larger than that of the left blade 3 in the utility model, the blade mechanism comprises a blade 3, the blade 3 is in a regular triangle structure, the side length of the blade 3 is 20-24mm, preferably 22mm, a blade pin 4 is detachably connected between the blade 3 and the cutter head 2, by pulling out the blade 3 inserted in the blade pin 4, the contained angle between the tip that blade 3 stretches out tool bit 2 and the inclined plane of blade 3 is 10, the transposition device can be dismantled and be connected with on the top of blade 3, the transposition device includes clamp plate 8, can dismantle between clamp plate 8 and the tool bit 2 and be connected with fixed pin 9, clamp plate 8 includes fixed plate 8.1 and fixes pressure head 8.2 on fixed plate 8.1, pressure head 8.2 corresponds the setting from top to bottom with blade 3, the angle between the pressure head 8.2 and the body of rod 1 is 6.
According to a further optimized scheme, the tool bit 2 is provided with a first pin hole 5 and a second pin hole 6, the blade 3 is provided with a third pin hole 7, the blade pin 4 extends into the third pin hole 7 and is inserted into the first pin hole 5, the fixing plate 8.1 is provided with a fourth pin hole 10, and the fixing pin 9 extends into the fourth pin hole 10 and is inserted into the second pin hole 6.
Example 2
Referring to fig. 4, in a general situation, a turning tool rod only works by using a tool bit 2 at the head end thereof, when a tool is changed, only a blade 1 on the tool bit 2 needs to be changed, but the tool bit 2 is very close to a working part, so that a lot of chips and cutting oil are scraped and corroded, and the service life is relatively short, the tool bit 2 is welded on a rod body 1, if the tool bit 2 needs to be changed, the rod body 1 needs to be changed together, so that the use cost is greatly increased, in the embodiment, a connecting hole 11 is formed on the tool bit 2, a rubber sleeve 12 is sleeved in the connecting hole 11, a thread 13 is formed in the rubber sleeve 12, a sealing ring 14 is embedded through an orifice of the connecting hole 11, a thread 13 matched with the rubber sleeve 12 is formed at the end of the rod body 1, an annular boss 15 is fixedly connected at the tail end of the thread 13, the radius of the annular boss 15 is slightly larger than the, the head end of the rod body 1 is tightly attached to the rubber sleeve 12 and is firmly fastened, after the rod body 1 is fixedly connected with the cutter head 2, the annular boss 15 is tightly contacted with the sealing ring 14, so that the waste chips and the cutting oil are prevented from permeating, and the cutter head 2 can be directly detached and replaced after being seriously abraded, so that the using amount of the rod body 1 is greatly saved.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The utility model provides a big triangle double-end cutter arbor which characterized in that: including the body of rod (1), the tip welding of the body of rod (1) has tool bit (2), be equipped with two identical blade mechanisms on tool bit (2), blade mechanism includes blade (3), blade (3) are the triangle-shaped structure, can dismantle between blade (3) and tool bit (2) and be connected with blade round pin (4), contained angle between the tip that blade (3) stretched out tool bit (2) and the inclined plane of blade (3) is 10, the top of blade (3) can be dismantled and be connected with the transposition device.
2. The large triangular double-ended tool bar as claimed in claim 1, wherein: the cutter head (2) is provided with a first pin hole (5) and a second pin hole (6), the blade (3) is provided with a third pin hole (7), and the blade pin (4) extends into the third pin hole (7) and is inserted into the first pin hole (5).
3. The large triangular double-ended tool bar as claimed in claim 2, wherein: the transposition device comprises a pressing plate (8), and a fixing pin (9) is detachably connected between the pressing plate (8) and the tool bit (2).
4. The large triangular double-ended tool bar as claimed in claim 3, wherein: the pressing plate (8) comprises a fixing plate (8.1) and a pressing head (8.2) fixed on the fixing plate (8.1), the pressing head (8.2) and the blade (3) are vertically arranged correspondingly, and the angle between the pressing head (8.2) and the rod body (1) is 6 degrees.
5. The large triangular double-ended tool bar as claimed in claim 4, wherein: and a fourth pin hole (10) is formed in the fixing plate (8.1), and the fixing pin (9) extends into the fourth pin hole (10) and is inserted into the second pin hole (6).
6. The large triangular double-ended tool bar as claimed in claim 1, wherein: the blade (3) is of a regular triangle structure, and the side length of the blade (3) is 21-23 mm.
7. The large triangular double-ended tool bar as claimed in claim 1, wherein: the side length of the blade (3) is 22 mm.
8. The large triangular double-ended tool bar as claimed in claim 1, wherein: the height of the rod body (1) is 32 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020009163.7U CN211588562U (en) | 2020-01-03 | 2020-01-03 | Big triangle double-end cutter arbor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020009163.7U CN211588562U (en) | 2020-01-03 | 2020-01-03 | Big triangle double-end cutter arbor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211588562U true CN211588562U (en) | 2020-09-29 |
Family
ID=72600115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020009163.7U Active CN211588562U (en) | 2020-01-03 | 2020-01-03 | Big triangle double-end cutter arbor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211588562U (en) |
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2020
- 2020-01-03 CN CN202020009163.7U patent/CN211588562U/en active Active
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