CN211489679U - Multifunctional boring cutter - Google Patents
Multifunctional boring cutter Download PDFInfo
- Publication number
- CN211489679U CN211489679U CN201922201194.2U CN201922201194U CN211489679U CN 211489679 U CN211489679 U CN 211489679U CN 201922201194 U CN201922201194 U CN 201922201194U CN 211489679 U CN211489679 U CN 211489679U
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- China
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- base
- connecting portion
- connecting part
- cutter
- blade assembly
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Abstract
The utility model particularly discloses a multifunctional boring cutter, including cutter body (1), cutter body (1) includes eccentric adjustment part (2), first connecting portion (3), second connecting portion (4) and base (5), first connecting portion (3) are fixed in the upper end of second connecting portion (4), second connecting portion (4) are fixed in the upper end of base (5), eccentric adjustment part (2) detachable fixes in the bottom of base (5); the first connecting portion (3) is provided with a first blade assembly (6), and the side end of the second connecting portion (4) is provided with a second blade assembly (7). The utility model discloses a size that quick adjustment bore hole processing can be stabilized to the boring cutter to can adapt to more different processing work pieces and environment, reduce the number of times of tool changing, improve the life of cutter.
Description
Technical Field
The utility model relates to a processing cutter technical field, concretely relates to multi-functional boring cutter that uses.
Background
The boring cutter is one kind of boring cutter, generally a round handle, and a square cutter rod is also used for a larger workpiece, and the most common occasions are inner hole processing, hole expanding, profiling and the like. Tools with one or two cutting parts, specially adapted for roughing, semi-finishing or finishing existing holes. The boring tool may be used on a boring machine, a lathe or a milling machine.
However, most of the existing boring cutters have single function, cannot adjust the machining size quickly and flexibly, and have too high cutter removal frequency, which affects the service life.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the invention is to overcome the defects that the machining size cannot be quickly and flexibly adjusted and the frequency of detaching the cutter is too high in the prior art, and provide a multifunctional boring cutter. The boring cutter can stably and quickly adjust the size of boring processing, is provided with the multi-blade assembly, reduces the number of times of tool changing, and has long service life.
The above problems to be solved by the present invention are achieved by the following technical solutions:
a multifunctional boring cutter comprises a cutter body, wherein the cutter body comprises an eccentric adjusting component, a first connecting part, a second connecting part and a base, the first connecting part is fixed at the upper end of the second connecting part, the second connecting part is fixed at the upper end of the base, and the eccentric adjusting component is detachably fixed at the bottom of the base; the first connecting portion are provided with first blade assemblies, and the side end of the second connecting portion is provided with second blade assemblies.
Preferably, the eccentric adjusting component is an eccentric ring. The size that this scheme can adjust the bore hole through eccentric ring convenient fast more improves governing speed, and then accelerates work efficiency.
Preferably, the first connecting portion, the second connecting portion and the base are integrally formed. This scheme can ensure the stable in structure performance of boring cutter body through integrated into one piece's structure and obtain improving, and then guarantee boring cutter in-process operating stability.
Preferably, the first blade assembly comprises a first clamping groove, a first fixing hole and a first placing groove, the first placing groove is located at the top of the side end of the first connecting portion, the first clamping groove is located at the top of the first placing groove, and the first fixing hole is located inside the first clamping groove. According to the scheme, the blade can be positioned and fixed at a specific machining position through the first placement groove, so that the machining precision is guaranteed; the blade can be clamped and fixed on the first connecting part more stably through the first clamping groove; the first fixing hole can further fix the blade, and the convenience of installation and disassembly can be improved.
Preferably, second blade subassembly includes that the second places recess, second fixed orifices and water drainage tank, the recess is located the top chute of second connecting portion is placed to the second, the second fixed orifices is located the second and places the inside of recess, water drainage tank is located the top chute of the second connecting portion that is close to the second and places the recess. According to the scheme, the blade can be positioned and fixed at a specific processing position through the second placing groove, so that the processing precision is guaranteed; the second fixing hole can further ensure the stability of the blade fixation and improve the convenience of installation and disassembly; and the flow of the cooling liquid can be better discharged in the processing and cooling process through the drainage groove, so that the stable operation of the next procedure is ensured.
Preferably, the base is provided with at least two positioning holes. This scheme can fix the cutter on specific processing position through the locating hole, ensures the precision of processing.
Preferably, the base is further provided with at least two fixing through holes. This scheme can ensure the fixed stability of cutter through a plurality of fixed orificess, has still ensured the convenience of dismantlement installation.
Preferably, at least two positioning cavities are arranged at the side end of the base. According to the scheme, the cutter can be further fixed at a specific machining position through the positioning cavity, and the machining precision is further guaranteed.
Has the advantages that: after the structure of the utility model is adopted, the eccentric adjusting component, the first connecting part, the second connecting part and the base are arranged on the structure, so that the path and the precision of the boring cutter can be quickly adjusted in real time by adjusting the position and the size of the circle center of the eccentric adjusting component of the eccentric ring; the first blade assembly and the second blade assembly are used and quickly replaced, so that the cutter can process different workpieces, and different procedures can be carried out; and then obtain the multi-functional boring cutter that uses that can stabilize the quick adjustment bore hole processing size to can adapt to more different processing work pieces and environment, reduce the number of times of tool changing.
Drawings
Fig. 1 is a side view structure diagram of the multifunctional boring tool of the present invention.
Fig. 2 is a front view structural diagram of the multifunctional boring tool of the present invention.
FIG. 1-2: 1-cutter body; 2-an eccentricity adjustment component; 3-a first connection; 4-a second connecting portion; 5-a base; 6-a first blade assembly; 7-a second blade assembly; 8-fixing the through hole; 9-positioning the cavity; 10-positioning holes; 11-a first clamping groove; 12-a first fixation hole; 13-a first resting groove; 14-a second placement groove; 15-a second fixation hole; 16-drainage groove.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the invention in any manner.
Example 1:
the directional designations of "front", "rear", "left" and "right" described in this specification are determined according to the schematic drawings used in this specification.
The multifunctional boring cutter shown in fig. 1-2 comprises a cutter body 1, wherein the cutter body 1 comprises an eccentric adjusting component 2, a first connecting part 3, a second connecting part 4 and a base 5, the first connecting part 3 is fixed at the upper end of the second connecting part 4, the second connecting part 4 is fixed at the upper end of the base 5, and the eccentric adjusting component 2 is detachably fixed at the bottom of the base 5 through an adjusting bolt; a first blade assembly 6 is arranged at the top of the side end of the first connecting part 3, and a second blade assembly 7 is arranged at the side end of the second connecting part 4 close to the bottom side end of the first connecting part 3; the first connecting part 3, the second connecting part 4 and the base 5 are integrally formed; the eccentric adjusting component 2 is an eccentric ring which consists of annular aluminum alloy and a bolt; the first blade assembly 6 comprises a first clamping groove 11, a first fixing hole 12 and a first placing groove 13, the first placing groove 13 is positioned at the top of the side end of the first connecting part 3, the first clamping groove 11 is positioned at the inner top of the first placing groove 13, and the first fixing hole 12 is positioned inside the first clamping groove 11; the second blade assembly 7 comprises a second placing groove 14, a second fixing hole 15 and a water discharge groove 16, the second placing groove 14 is positioned on the top end inclined groove of the second connecting part 4, the second fixing hole 15 is positioned inside the second placing groove 14, and the water discharge groove 16 is positioned on the top end inclined groove of the second connecting part 4 close to the second placing groove 14; four positioning holes 10 are formed in the base 5; the base 5 is also provided with four fixing through holes 8; the side end of the base 5 is provided with four positioning cavities 9.
The using method comprises the following steps: the path and the precision of the boring cutter can be quickly adjusted in real time by adjusting the position and the size of the circle center of the eccentric adjusting part of the eccentric ring; and through the use and the quick replacement of the first blade assembly and the second blade assembly, different workpieces can be machined by the cutter, and different procedures such as boring and chamfering can be carried out.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (8)
1. The multifunctional boring cutter is characterized by comprising a cutter body (1), wherein the cutter body (1) comprises an eccentric adjusting component (2), a first connecting part (3), a second connecting part (4) and a base (5), the first connecting part (3) is fixed at the upper end of the second connecting part (4), the second connecting part (4) is fixed at the upper end of the base (5), and the eccentric adjusting component (2) is detachably fixed at the bottom of the base (5); the first connecting portion (3) is provided with a first blade assembly (6), and the side end of the second connecting portion (4) is provided with a second blade assembly (7).
2. The multipurpose boring tool according to claim 1, wherein the eccentric adjustment member (2) is an eccentric ring.
3. The multipurpose boring tool according to claim 1, wherein the first connecting part (3), the second connecting part (4) and the base (5) are integrally formed.
4. The multipurpose use boring tool according to claim 1, wherein the first blade assembly (6) comprises a first clamping groove (11), a first fixing hole (12) and a first seating groove (13), the first seating groove (13) is located on top of a side end of the first coupling part (3), the first clamping groove (11) is located on top of an inner portion of the first seating groove (13), and the first fixing hole (12) is located inside the first clamping groove (11).
5. The multipurpose use boring tool according to claim 1, wherein the second blade assembly (7) comprises a second placing recess (14), a second fixing hole (15) and a water discharge groove (16), the second placing recess (14) is located on a top end slope of the second connecting portion (4), the second fixing hole (15) is located inside the second placing recess (14), and the water discharge groove (16) is located on a top end slope of the second connecting portion (4) adjacent to the second placing recess (14).
6. The multipurpose boring tool according to claim 1, wherein the base (5) is provided with at least two positioning holes (10).
7. The multipurpose boring tool according to claim 1, wherein the base (5) is further provided with at least two fixing through holes (8).
8. The multipurpose boring tool according to claim 1, wherein the side ends of the base (5) are provided with at least two positioning cavities (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201194.2U CN211489679U (en) | 2019-12-10 | 2019-12-10 | Multifunctional boring cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201194.2U CN211489679U (en) | 2019-12-10 | 2019-12-10 | Multifunctional boring cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211489679U true CN211489679U (en) | 2020-09-15 |
Family
ID=72414635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922201194.2U Expired - Fee Related CN211489679U (en) | 2019-12-10 | 2019-12-10 | Multifunctional boring cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211489679U (en) |
-
2019
- 2019-12-10 CN CN201922201194.2U patent/CN211489679U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |