CN206230638U - A kind of tool fastening device of surfacer - Google Patents
A kind of tool fastening device of surfacer Download PDFInfo
- Publication number
- CN206230638U CN206230638U CN201621096188.5U CN201621096188U CN206230638U CN 206230638 U CN206230638 U CN 206230638U CN 201621096188 U CN201621096188 U CN 201621096188U CN 206230638 U CN206230638 U CN 206230638U
- Authority
- CN
- China
- Prior art keywords
- cutter
- blade
- stator
- bar body
- locating slot
- 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.)
- Expired - Fee Related
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The utility model provides a kind of tool fastening device of surfacer, including cutter, cutter bar body and stator；Cutter has the blade that the blade of a protrusion cutter bar body outer peripheral face, the knife back and two sides are parallel to each other, and blade is provided with the locating slot comprising internal thread at the knife back；Cutter bar body is cylindrical shape, and some grooves matched with cutter are equidistantly provided with its outer peripheral face, and cutter bar body center is provided with one through front and rear cylindrical hole；Stator is annular shape, and the location hole matched with locating slot is offered above；Stator and cutter are bolt connections, and bolt head is with diameter greater than cutter thickness；The device has advantages below：By setting the locating slot comprising internal thread at the upper and lower both sides blade of cutter, and will sequentially pass through the location hole on annular stator, the locating slot on blade using bolt and tighten, final fixed cutting tool position；Its simple structure, easy to process, applicability are wide, high working efficiency, safe, can be prevented effectively from blade and loosen, fly out.
Description
Technical field
The utility model is related to wood working machinery field, and in particular to a kind of tool fastening device of surfacer.
Background technology
In timber process, the cutter of numerically controlled lathe needs a special cylinder type card tank when mounted, by cutter
Card tank the inside is attached to, is then coordinated with holder body, be finally screwed.At present to timber accurate to dimension requirement compared with
Height, this requires that the positioning datum requirement to workpiece is higher, and the cutter positioning in surfacer is exactly that one of them is critically important
Aspect, after tool position is fixed, can guarantee that the depth of parallelism and smoothness of two machined surfaces after processing.Clamping in holder body is convex
Platform is generally fixed to two flat sides of cutter, and cutter is easily rocked, and installs insecure, causes processing dimension unstable, in short-term
It is interior to need again to be adjusted cutter.In order to overcome cutter to rock unstable defect, prior art is by cutter
Barb is set and the caulking groove for matching is set inside card tank, setting groove in card tank outer peripheral face makes fastener real by coming
Existing.But above-mentioned middle cutter and card jar structure are complicated, processing trouble considerably increases cost, has a strong impact on processing efficiency, no
Easy popularization and application.
Therefore, the applicability of tool fastening device how is improved, is the technology that those skilled in the art need to solve at present
Problem.
Utility model content
The utility model is directed to the deficiencies in the prior art, there is provided a kind of simple structure, easy to process, applicability
Extensively, the tool fastening device of the surfacer of high working efficiency, solves above-mentioned technical problem.
To achieve these goals, the utility model provides following technical scheme：A kind of tool fastening device of surfacer,
Including cutter, cutter bar body and stator；The cutter has blade, the knife back and the two sides phase of a protrusion cutter bar body outer peripheral face
Mutual parallel blade, the blade is provided with the locating slot comprising internal thread at the knife back；The cutter bar body is cylindrical shape, its
Some grooves matched with cutter are equidistantly provided with outer peripheral face, cutter bar body center is provided with one through front and rear cylindrical hole；
The stator is annular shape, and the location hole matched with locating slot is offered above；The stator and cutter are bolt connections,
The bolt head is with diameter greater than cutter thickness.
The circular port up and down through that above-mentioned cutter bar body center is provided with, is completed and surfacer operating platform by axle
Assembling, and axle is rotated by motor.
Consistency of thickness at above-mentioned blade, without special processing, is readily available on the market, fixed using bolt, annular shape
The locating slot comprising internal thread is tightened at piece and upper and lower both sides blade, and bolt head is with diameter greater than cutter thickness, can be effective
Blade is avoided to loosen, fly out；During assembling, put under from any one side of groove or direct from slot opening by by cutter
Insertion, then using the location hole on screw bolt passes stator, the locating slot on blade and tightens, most the position of cutter at last
Put and fix.
Preferably, the cutter bar body is provided with circular groove near outer peripheral face and groove interval middle, is set on the stator
There is the circular hole matched with circular groove, the circular groove and circular hole are bolt connections, be in order that stator and cutter bar body have closely connects
Connect, strengthen the fastness of stator.
Preferably, the thickness of the stator is 2-5mm, and good fixed effect just can be reached within this range；Thickness
Less than 2mm, then stator insufficient strength；Thickness is more than 5mm, because of shank of bolt limited length system, influence bolt be screwed into locating slot and
The depth of circular groove, and then influence the steadiness of cutter.
Preferably, the quantity of the cutter is three or more than three, makes the cutting effect of surfacer more preferable.
Compared with prior art, the utility model has advantages below：By setting bag at the upper and lower both sides blade of cutter
Locating slot containing internal thread, and will sequentially pass through the location hole on annular stator, the locating slot on blade simultaneously using bolt
Tighten, most the position of cutter is fixed at last；The tool fastening device simple structure of surfacer of the present utility model, processing side
Just, applicability is wide, high working efficiency, safe, can be prevented effectively from blade and loosen, flies out.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the tool fastening device of the surfacer.
Fig. 2 is the top view of the tool fastening device of the surfacer.
Fig. 3 is the top view of cutter bar body.
Fig. 4 is the stereogram of cutter.
In figure：1st, cutter；2nd, cutter bar body；3rd, stator；4th, blade；5th, the knife back；6；Blade；7th, locating slot；8th, groove；
9th, cylindrical hole；10th, location hole；11st, circular groove；12nd, circular hole.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is expanded on further, it should be appreciated that these embodiments are only used for
Illustrate the utility model rather than limit scope of the present utility model；In addition, it is to be understood that reading in of the present utility model
After appearance, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values also fall within institute
Attached claims limited range.It should be noted that below in description the word "up" and "down" that uses refer to it is attached
Direction in figure, word " interior " and " outward " are referred respectively to towards or away from the direction of particular elements geometric center.
As shown in figure 1, a kind of tool fastening device of surfacer, including cutter 1, cutter bar body 2 and stator 3；It is described
Cutter 1 has the blade 6 that the blade 4 of a protrusion cutter bar body outer peripheral face, the knife back 5 and two sides are parallel to each other；As shown in figure 4, institute
State blade 6 and be provided with the locating slot 7 comprising internal thread at the knife back 5；As shown in figure 3, the cutter bar body 2 is cylindrical shape, its
Some grooves 8 matched with cutter 1 are equidistantly provided with outer peripheral face, the center of cutter bar body 2 is provided with one through front and rear cylinder
Hole 9, the cutter bar body 2 is provided with circular groove 11 near outer peripheral face and the interval of groove 8 middle.
As depicted in figs. 1 and 2, the stator 3 is annular shape, and the location hole 10 matched with locating slot 7 is offered above；
The stator 3 and cutter 1 are bolt connections, and the bolt head is with diameter greater than the thickness of cutter 1；The stator 3 is provided with
The circular hole 12 matched with circular groove 11, the circular groove 11 and circular hole 12 are bolt connections；The thickness of the stator 3 is 2-5mm；Institute
The quantity for stating cutter 1 is three or more than three.
Claims (4)
1. a kind of tool fastening device of surfacer, it is characterised in that：Including cutter (1), cutter bar body (2) and stator (3)；
The cutter (1) has the blade (6) that the blade (4) of a protrusion cutter bar body outer peripheral face, the knife back (5) and two sides are parallel to each other,
The blade（6）Near the knife back（5）Place is provided with the locating slot comprising internal thread（7）；The cutter bar body (2) is cylindrical shape, its
Equidistantly it is provided with some grooves (8) matched with cutter (1) on outer peripheral face, cutter bar body (2) center is provided with one through front and rear
Cylindrical hole（9）；The stator（3）It is annular shape, offers above and locating slot（7）The location hole of matching（10）；It is described
Stator（3）With cutter（1）It is bolt connection, the bolt head is with diameter greater than cutter（1）Thickness.
2. the tool fastening device of a kind of surfacer according to claim 1, it is characterised in that：The cutter bar body (2)
Near outer peripheral face and groove（8）Interval middle is provided with circular groove（11）, the stator（3）It is provided with and circular groove（11）Matching
Circular hole（12）, the circular groove（11）And circular hole（12）It is bolt connection.
3. the tool fastening device of a kind of surfacer according to claim 1, it is characterised in that：The stator (3)
Thickness is 2-5mm.
4. the tool fastening device of a kind of surfacer according to claim 1, it is characterised in that：The number of the cutter (1)
Measure is three or more than three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096188.5U CN206230638U (en) | 2016-09-30 | 2016-09-30 | A kind of tool fastening device of surfacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096188.5U CN206230638U (en) | 2016-09-30 | 2016-09-30 | A kind of tool fastening device of surfacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206230638U true CN206230638U (en) | 2017-06-09 |
Family
ID=58983851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096188.5U Expired - Fee Related CN206230638U (en) | 2016-09-30 | 2016-09-30 | A kind of tool fastening device of surfacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206230638U (en) |
-
2016
- 2016-09-30 CN CN201621096188.5U patent/CN206230638U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210305 Address after: Room 03, equipment floor, 2025 Zhongshan West Road, Xuhui District, Shanghai 200235 Patentee after: Shanghai Mingang New Material Technology Co.,Ltd. Address before: 214500 19 Antai Road, Xieqiao Town, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: OUYANG FURUI JIANGSU WOOD INDUSTRY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20210930 |