CN206500646U - A kind of efficient cutter for removing auto-parts intersection aperture burr - Google Patents
A kind of efficient cutter for removing auto-parts intersection aperture burr Download PDFInfo
- Publication number
- CN206500646U CN206500646U CN201720005497.5U CN201720005497U CN206500646U CN 206500646 U CN206500646 U CN 206500646U CN 201720005497 U CN201720005497 U CN 201720005497U CN 206500646 U CN206500646 U CN 206500646U
- Authority
- CN
- China
- Prior art keywords
- fluting
- knife bar
- knife
- pivot pin
- razor blade
- 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.)
- Active
Links
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model is related to a kind of efficient cutter for removing auto-parts intersection aperture burr, including handle of a knife and knife bar, knife bar is arranged on the bottom of handle of a knife by drive connection part, knife bar is cylindrical posts, and knife bar opens up in the fluting of strip, fluting and installs elastic component, the bottom of knife bar is provided with circular hole perpendicular to fluting both sides, pivot pin is installed with fluting through circular hole, swing razor blade is installed on pivot pin, above and below swing razor blade is carried out in the presence of pivot pin and elastic component or inner and outer movable.Compared with prior art, the utility model provides a kind of efficient cutter for removing auto-parts intersection aperture burr, the utility model set swing razor blade can according to the shape of cross bore carry out above and below, interior external extension, chamfering can be processed on irregular cross bore side, the product chamfering processed is consistent substantially, realize mass digital control processing, compared to manually removal universal at present, burr is removed totally, goes flash removed uniform, product quality is high, improves operating efficiency.
Description
Technical field
The utility model is related to a kind of cutter in machining cross aperture, and in particular to a kind of auto-parts that efficiently remove are handed over
The cutter of entry footpath burr.
Background technology
In the process of auto-parts, generally existing burr at cross bore part, cross bore has been frequently encountered
Flange problem.Intersect aperture as the connecting hole of the liquid communications such as water route, oil circuit, it is impossible to there is the burr of tear-away property, plus
The product of work has to remove flanging burr.At present generally manually remove, often occur burr do not take only, leakage takes
Phenomenon, is carried not for the harder product of material, using manual removal, inefficiency goes flash removed uneven, influences product product
Matter.
If in straight line plane upper overturning, one can be installed additional on existing process equipment and pinch rose reamer, pass through the chamfering
Knife removes burr, but if flange is in irregular curved side mouthful (such as cross bore), cannot add on general process equipment
Work, can only be in the complete rear artificial removal's burr of Product processing, waste of manpower, low production efficiency.
Utility model content
The purpose of this utility model is exactly to provide a kind of auto-parts that efficiently remove in order to solve the above problems to intersect
The cutter of aperture burr.
The purpose of this utility model is achieved through the following technical solutions：
A kind of efficient cutter for removing auto-parts intersection aperture burr, including handle of a knife and knife bar, described knife bar lead to
Connector of overdriving is arranged on the bottom of handle of a knife, and described knife bar is cylindrical posts, and knife bar is opened up in the fluting of strip, fluting
Elastic component is installed, the bottom of the knife bar is provided with circular hole perpendicular to fluting both sides, installed through circular hole with fluting on pivot pin, pivot pin
Swing razor blade is installed, above and below described swing razor blade is carried out in the presence of pivot pin and elastic component or inner and outer movable.
Described swing razor blade is the thin rod of copper, and swing razor blade is located in fluting, and one end is set on pivot pin, another distal process
Go out fluting.
Clamp is provided with described fluting, described clamp fixes described elastic component and pivot pin.
Described clamp upper end is fixedly connected on knife bar by screw.
Described elastic component is the spring of compression.
Fluting and knife bar equal length on the knife bar, width and the knife bar diameter ratio of fluting are 1：2-3, fluting
Depth is 2 with knife bar diameter ratio：3-4.
This cutter is in use, the action of machining center drive control cutter, knife bar is worn by Cutting tool installation manner work in-process in the heart
Cross cross bore, due to swing razor blade can carry out above and below or inside and outside motion, cross bore curl be irregular ellipse, utilize cutter sheet
The rigidity of body, by the control to the equipment amount of feeding, the resistance that cutter is produced to the allowance of working position, cutter is in processing
When produce the chamfering angle size of processing and differ, there is biasing, produce process tool and swing, the big place of surplus, cutter draws back
Allow, the small place of surplus, cutter is to upper feeding, so that the function of removing flanging burr is reached, and the size at removal
Unanimously, flash removed can effectively be removed.
Compared with prior art, the beneficial effects of the utility model are：The utility model provides one kind and efficiently removes deaeration
Car spare and accessory parts intersect the cutter of aperture burr, and the swing razor blade that the utility model is set in use can be according to cross bore
Shape carry out above and below, interior external extension, chamfering can be processed on irregular cross bore side, the product chamfering processed is kept substantially
Unanimously, mass digital control processing is realized, compared to manually removal universal at present, burr is removed totally, goes flash removed equal
Even, product quality is high, improves operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross section structure diagram of the utility model knife bar；
Fig. 3 is the side structure schematic view of the utility model knife bar；
In figure：A- knife bars；B- drive connection parts；C- handle of a knifes；1- slots；2- clamps；3- elastic components；4- pivot pins；5- circular holes；
6- swing razor blades.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of efficient cutter for removing auto-parts intersection aperture burr, as Figure 1-3, including handle of a knife c and knife bar
A, knife bar a are arranged on handle of a knife c bottom by drive connection part b, and knife bar a is cylindrical posts, and knife bar a opens up the fluting of strip
1, the interior installation elastic component 3 of fluting 1, knife bar a bottom is provided with circular hole 5 perpendicular to 1 both sides of fluting, through circular hole 5 and 1 installation of slotting
Swing razor blade 6 is installed, swing razor blade 6 is above and below progress or inside and outside in the presence of pivot pin 4 and elastic component 3 on pivot pin 4, pivot pin 4
Activity, swing razor blade 6 is the thin rod of copper, and swing razor blade 6 is located in fluting 1, and one end is set on pivot pin 4, and the other end is protruded and opened
Groove 1.Clamp 2 is provided with fluting 1, clamp 2 fixes elastic component 3 and pivot pin 4, and the upper end of clamp 2 is fixedly connected on by screw
Knife bar a, elastic component 3 is fluting 1 and knife bar a equal lengths on the spring of compression, knife bar a, width and the knife bar diameter of fluting 1
Ratio is 1：2-3, the present embodiment is specially 1：2, depth and the knife bar diameter ratio of fluting are 2：3-4, the present embodiment is specially
2：3.
When specifically used, the action of machining center drive control cutter, knife bar a is worn by Cutting tool installation manner work in-process in the heart
Cross cross bore, due to swing razor blade 6 can carry out above and below or inside and outside motion, cross bore curl be irregular ellipse, utilize cutter
The rigidity of itself, by the control to the equipment amount of feeding, the resistance that cutter is produced to the allowance of working position, cutter is adding
The chamfering angle size that man-hour produces processing differs, and there is biasing, produces process tool and swings, the big place of surplus, and cutter is backward
Make a concession, the small place of surplus, cutter is to upper feeding, so that the function of removing flanging burr is reached, and also the size at removal is big
It is small consistent, effectively remove flash removed.
Claims (6)
1. a kind of efficient cutter for removing auto-parts intersection aperture burr, including handle of a knife and knife bar, described knife bar pass through
Drive connection part is arranged on the bottom of handle of a knife, it is characterised in that described knife bar is cylindrical posts, and knife bar opens up opening for strip
Elastic component is installed, the bottom of the knife bar is provided with circular hole perpendicular to fluting both sides, through circular hole and fluting installation axle in groove, fluting
Pin, swing razor blade is installed on pivot pin, above and below described swing razor blade is carried out in the presence of pivot pin and elastic component or inside and outside work
It is dynamic.
2. a kind of efficient cutter for removing auto-parts intersection aperture burr according to claim 1, it is characterised in that
Described swing razor blade is the thin rod of copper, and swing razor blade is located in fluting, and one end is set on pivot pin, and the other end protrudes fluting.
3. a kind of efficient cutter for removing auto-parts intersection aperture burr according to claim 1, it is characterised in that
Clamp is provided with described fluting, described clamp fixes described elastic component and pivot pin.
4. a kind of efficient cutter for removing auto-parts intersection aperture burr according to claim 3, it is characterised in that
Described clamp upper end is fixedly connected on knife bar by screw.
5. a kind of efficient cutter for removing auto-parts intersection aperture burr according to claim 1, it is characterised in that
Described elastic component is the spring of compression.
6. a kind of efficient cutter for removing auto-parts intersection aperture burr according to claim 1, it is characterised in that
Fluting and knife bar equal length on the knife bar, width and the knife bar diameter ratio of fluting are 1：2-3, the depth and knife of fluting
Shank diameter ratio is 2：3-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005497.5U CN206500646U (en) | 2017-01-04 | 2017-01-04 | A kind of efficient cutter for removing auto-parts intersection aperture burr |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005497.5U CN206500646U (en) | 2017-01-04 | 2017-01-04 | A kind of efficient cutter for removing auto-parts intersection aperture burr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500646U true CN206500646U (en) | 2017-09-19 |
Family
ID=59838885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005497.5U Active CN206500646U (en) | 2017-01-04 | 2017-01-04 | A kind of efficient cutter for removing auto-parts intersection aperture burr |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206500646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262497A (en) * | 2017-01-04 | 2018-07-10 | 上海胜僖汽车配件有限公司 | A kind of efficient removal auto-parts intersect the cutter of aperture burr |
-
2017
- 2017-01-04 CN CN201720005497.5U patent/CN206500646U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262497A (en) * | 2017-01-04 | 2018-07-10 | 上海胜僖汽车配件有限公司 | A kind of efficient removal auto-parts intersect the cutter of aperture burr |
| CN108262497B (en) * | 2017-01-04 | 2020-03-13 | 上海胜僖汽车配件有限公司 | Cutter for efficiently removing burrs of cross apertures of automobile parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204818304U (en) | A burring copying tool for intersecting hole | |
| CN206500646U (en) | A kind of efficient cutter for removing auto-parts intersection aperture burr | |
| CN108262497A (en) | A kind of efficient removal auto-parts intersect the cutter of aperture burr | |
| CN104303860A (en) | Mulberry shoot cutting shears | |
| CN206200254U (en) | A kind of new deburring rose reamer | |
| CN103935166B (en) | Flat tip pencil sharpener | |
| CN209452927U (en) | A kind of deburring perching knife | |
| CN201004539Y (en) | Miniature line slot cutter | |
| CN207343871U (en) | A kind of cutter structure for oval hole machined | |
| CN206492976U (en) | A kind of three axle lathe microcephaly's back taper milling cutters | |
| CN208696463U (en) | A kind of hard alloy rose reamer | |
| CN206851444U (en) | A kind of trimming rounding machine cutter of arc | |
| CN207841575U (en) | A kind of plank right angle angle cutting die | |
| CN206482430U (en) | Tubular vegetables remove the peel cutter | |
| CN216176993U (en) | Compound milling, reaming and chamfering tool | |
| CN203817536U (en) | Hard alloy chamfer mill | |
| CN204335408U (en) | A kind of grafting knife | |
| CN208450683U (en) | Special-shaped hole bur removes left-hand circular polarization | |
| CN209532226U (en) | A kind of 5 blade milling cutters | |
| CN206883686U (en) | A kind of animal surgery shaving scissors | |
| CN211045608U (en) | Battery utmost point post cap remove device | |
| CN214323346U (en) | Scriber with telescopic needle core | |
| CN205237082U (en) | Mixed flow pumps water horn mouth sphere circular arc processing frock | |
| CN219466210U (en) | Detonating tube scissors | |
| CN218855643U (en) | Double-edged V-shaped cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |