CN110449664A - The quick interchangeable positive and negative spot-facing method of cutter head - Google Patents
The quick interchangeable positive and negative spot-facing method of cutter head Download PDFInfo
- Publication number
- CN110449664A CN110449664A CN201910742307.1A CN201910742307A CN110449664A CN 110449664 A CN110449664 A CN 110449664A CN 201910742307 A CN201910742307 A CN 201910742307A CN 110449664 A CN110449664 A CN 110449664A
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- CN
- China
- Prior art keywords
- knife bar
- blade part
- cutter head
- bar component
- facing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The present invention provides a kind of quickly interchangeable positive and negative spot-facing method of cutter head, which includes knife bar component and blade part；Knife bar feature bottom is equipped with cam part, is respectively equipped with a groove on the both sides of the face of cam part；The upper surface of blade part is equipped with the waist-shaped hole for being inserted into knife bar component, and the inside of blade part is equipped with cylinder shape groove, is equipped with two latch vertical with the upper surface of blade part inside cylinder shape groove.This method comprises the following steps: S1: will be in the hole of knife bar component insertion workpiece；S2: blade part is placed in the hole of workpiece；S3: the cam part of knife bar feature bottom is inserted into inside blade part；S4: rotating knife rod unit carries out spot-facing；S5: rotating backward knife bar component and separates knife bar component with blade part.Quickly the interchangeable positive and negative counter boring device of cutter head can be more convenient and more efficient when carrying out spot-facing by setting blade part, knife bar component, cam part, latch and groove for this.
Description
Technical field
Present invention relates particularly to a kind of positive and negative counter boring device of quickly interchangeable cutter head and methods.
Background technique
When processing the cutter axis orientation positive and negative spot-facing of needs, conventional method is that field worker is honed in cutter head fixed blade by hand
Tool section, worker can only adjust the size and depth of tool section control hole by experience, and processing efficiency, hole consistency are poor.So being badly in need of
A kind of positive and negative counter boring device of quickly interchangeable cutter head and method are to solve the problems, such as this.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to a kind of quickly interchangeable positive and negative spot-facing method of cutter head is provided,
Quickly the positive and negative counter boring device of interchangeable cutter head and method can well solve the above problem for this.
To reach above-mentioned requirements, the technical solution adopted by the present invention is that: a kind of quickly interchangeable positive and negative spot-facing side of cutter head is provided
Method, quickly the interchangeable positive and negative counter boring device of cutter head includes knife bar component and blade part for this；Knife bar feature bottom is equipped with cam part,
A groove is respectively equipped on the both sides of the face of the cam part；The upper surface of blade part is equipped with for being inserted into the knife bar
The waist-shaped hole of component, the inside of the blade part are equipped with cylinder shape groove, are equipped with two and institute inside the cylinder shape groove
State the vertical latch in the upper surface of blade part.
Quickly the interchangeable positive and negative spot-facing method of cutter head includes the following steps: for this
S1: bottom is equipped in the hole of knife bar component insertion workpiece of cam part；
S2: inside is equipped with latch blade part and is placed in the hole of workpiece；
S3: the waist-shaped hole that the cam part of knife bar feature bottom passes through the blade part upper surface is inserted into knife
Inside head part；
S4: rotating knife rod unit carries out spot-facing；
S5: rotating backward knife bar component and separates knife bar component with blade part, to complete one group of spot-facing operation.
The quick interchangeable positive and negative counter boring device of cutter head has the advantage that as follows:
This quickly interchangeable positive and negative counter boring device of cutter head by setting blade part, knife bar component, cam part, latch and
Groove can be more convenient and more efficient when carrying out spot-facing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, at this
The same or similar part, the illustrative embodiments and their description of the application are indicated using identical reference label in a little attached drawings
For explaining the application, do not constitute an undue limitation on the present application.In the accompanying drawings:
Fig. 1 is schematically shown when being used according to the positive and negative counter boring device of quick interchangeable cutter head of the application one embodiment
Structural schematic diagram.
Fig. 2 schematically shows knife bars described in the quick interchangeable positive and negative spot-facing of cutter head according to the application one embodiment
The structural schematic diagram of component.
Fig. 3 schematically shows the cutter head of the quick interchangeable positive and negative counter boring device of cutter head according to the application one embodiment
The structural schematic diagram of component.
Fig. 4 schematically shows the cams according to the quick interchangeable positive and negative counter boring device of cutter head of the application one embodiment
The structural schematic diagram of component.
Fig. 5 schematically shows the process of the quick interchangeable positive and negative spot-facing method of cutter head according to the application one embodiment
Schematic diagram.
Wherein: 1, workpiece；2, counter boring device；3, blade part；4, knife bar component；5, cam part；6, latch；7, recessed
Slot.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.
In the following description, the reference of " one embodiment ", " embodiment ", " example ", " example " etc. is shown
The embodiment or example so described may include special characteristic, structure, characteristic, property, element or limit, but not each reality
Applying example or example all necessarily includes special characteristic, structure, characteristic, property, element or limit.In addition, reuse phrase " according to
Although it is possible to be to refer to identical embodiment, but be not necessarily referring to identical embodiment for one embodiment of the application ".
For the sake of simplicity, some technical features known to those skilled in the art are omitted in being described below.
According to one embodiment of the application, a kind of quickly interchangeable positive and negative counter boring device of cutter head is provided, as shown in Figs 1-4,
Including knife bar component 4 and blade part 3；4 bottom of knife bar component is equipped with cam part 5, on the both sides of the face of the cam part 5
It is respectively equipped with a groove 7.
According to one embodiment of the application, the upper surface of the blade part 3 of the quick interchangeable positive and negative counter boring device of cutter head
Equipped with the waist-shaped hole for being inserted into the knife bar component 4, the inside of the blade part 3 is equipped with cylinder shape groove, the cylinder
Two latch 6 vertical with the upper surface of the blade part 3 are equipped with inside connected in star.
According to one embodiment of the application, the latch 6 of the quick interchangeable positive and negative counter boring device of cutter head is circular metal
Rod structure.
According to one embodiment of the application, the blade part 3 of the quick interchangeable positive and negative counter boring device of cutter head is side end face
Equipped with metal cylinder structure to the end.
According to one embodiment of the application, the groove 7 of the quick interchangeable positive and negative counter boring device of cutter head is and the stop
The arc groove of 6 side end face of pin fitting.
According to one embodiment of the application, quickly the interchangeable positive and negative spot-facing method of cutter head includes the following steps: for this
S1: the knife bar component 4 that bottom is equipped with cam part 5 is inserted into the hole of workpiece 1；
S2: inside is equipped with 6 blade part 3 of latch and is placed in the hole of workpiece 1；
S3: the waist-shaped hole that the cam part 5 of 4 bottom of knife bar component passes through 3 upper surface of blade part is inserted into
To inside blade part 3；
S4: rotating knife rod unit 4 carries out spot-facing；
S5: rotating backward knife bar component 4 and separates knife bar component 4 with blade part 3, to complete one group of spot-facing behaviour
Make.
According to one embodiment of the application, quickly the interchangeable positive and negative counter boring device of cutter head passes through setting blade part 3, knife for this
Rod unit 4, cam part 5, latch 6 and groove 7 can be more convenient and more efficient when carrying out spot-facing.
Embodiment described above only indicates several embodiments of the invention, and the description thereof is more specific and detailed, but not
It can be interpreted as limitation of the scope of the invention.It should be pointed out that for those of ordinary skill in the art, not departing from
Under the premise of present inventive concept, various modifications and improvements can be made, these belong to the scope of the present invention.Therefore this hair
Bright protection scope should be subject to the claim.
Claims (5)
1. a kind of quickly interchangeable positive and negative counter boring device of cutter head, it is characterised in that: including knife bar component and blade part；
The knife bar feature bottom is equipped with cam part, is respectively equipped with a groove on the both sides of the face of the cam part；
The upper surface of the blade part is equipped with the waist-shaped hole for being inserted into the knife bar component, and the inside of the blade part is set
There is cylinder shape groove, is equipped with two latch vertical with the upper surface of the blade part inside the cylinder shape groove.
2. the quickly interchangeable positive and negative counter boring device of cutter head according to claim 1, it is characterised in that: the latch is circle
Metal rod structure.
3. the quickly interchangeable positive and negative counter boring device of cutter head according to claim 1, it is characterised in that: the blade part is side
End face is equipped with metal cylinder structure to the end.
4. it is according to claim 1 quickly the interchangeable positive and negative counter boring device of cutter head, it is characterised in that: the groove be with it is described
The arc groove of latch side end face fitting.
5. a kind of quickly interchangeable positive and negative spot-facing method of cutter head, which comprises the steps of:
S1: bottom is equipped in the hole of knife bar component insertion workpiece of cam part；
S2: inside is equipped with latch blade part and is placed in the hole of workpiece；
S3: the waist-shaped hole that the cam part of knife bar feature bottom passes through the blade part upper surface is inserted into cutter head portion
Inside part；
S4: rotating knife rod unit carries out spot-facing；
S5: rotating backward knife bar component and separates knife bar component with blade part, to complete one group of spot-facing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910742307.1A CN110449664A (en) | 2019-08-13 | 2019-08-13 | The quick interchangeable positive and negative spot-facing method of cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910742307.1A CN110449664A (en) | 2019-08-13 | 2019-08-13 | The quick interchangeable positive and negative spot-facing method of cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110449664A true CN110449664A (en) | 2019-11-15 |
Family
ID=68486123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910742307.1A Pending CN110449664A (en) | 2019-08-13 | 2019-08-13 | The quick interchangeable positive and negative spot-facing method of cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110449664A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE740235C (en) * | 1939-02-16 | 1943-10-15 | Aeg | Device for smoothing the surface of rolled bars or wires |
| KR100596096B1 (en) * | 2006-04-11 | 2006-07-03 | 삼우정공 주식회사 | Cutting tool and forming method of rounding at corner of radiating hole of piston pin for ship engine |
| CN201385142Y (en) * | 2009-03-31 | 2010-01-20 | 长沙水泵厂有限公司 | Mechanical clamped counter bit tool |
| CN202388008U (en) * | 2011-12-23 | 2012-08-22 | 山东淄博燕峰活塞有限公司 | Reverse countersink |
| CN204724875U (en) * | 2015-06-05 | 2015-10-28 | 中国重汽集团杭州发动机有限公司 | Brill, the anti-spot-facing cutter of boring |
| CN106363201A (en) * | 2016-08-23 | 2017-02-01 | 新兴重工湖北三六机械有限公司 | Quickly-changed back countersink |
| CN208772544U (en) * | 2018-09-03 | 2019-04-23 | 长合工业技术（天津）有限公司 | A kind of self-locking reverse side spot facer |
-
2019
- 2019-08-13 CN CN201910742307.1A patent/CN110449664A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE740235C (en) * | 1939-02-16 | 1943-10-15 | Aeg | Device for smoothing the surface of rolled bars or wires |
| KR100596096B1 (en) * | 2006-04-11 | 2006-07-03 | 삼우정공 주식회사 | Cutting tool and forming method of rounding at corner of radiating hole of piston pin for ship engine |
| CN201385142Y (en) * | 2009-03-31 | 2010-01-20 | 长沙水泵厂有限公司 | Mechanical clamped counter bit tool |
| CN202388008U (en) * | 2011-12-23 | 2012-08-22 | 山东淄博燕峰活塞有限公司 | Reverse countersink |
| CN204724875U (en) * | 2015-06-05 | 2015-10-28 | 中国重汽集团杭州发动机有限公司 | Brill, the anti-spot-facing cutter of boring |
| CN106363201A (en) * | 2016-08-23 | 2017-02-01 | 新兴重工湖北三六机械有限公司 | Quickly-changed back countersink |
| CN208772544U (en) * | 2018-09-03 | 2019-04-23 | 长合工业技术（天津）有限公司 | A kind of self-locking reverse side spot facer |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |
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| RJ01 | Rejection of invention patent application after publication |