CN206839196U - A kind of cutter structure being adjusted axially - Google Patents
A kind of cutter structure being adjusted axially Download PDFInfo
- Publication number
- CN206839196U CN206839196U CN201720597778.4U CN201720597778U CN206839196U CN 206839196 U CN206839196 U CN 206839196U CN 201720597778 U CN201720597778 U CN 201720597778U CN 206839196 U CN206839196 U CN 206839196U
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- cutting edge
- blade
- auxiliary
- major cutting
- mounting hole
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Abstract
A kind of cutter structure being adjusted axially, including cutter head and knife bar, the cutter head is provided with major cutting edge and auxiliary-blade, and major cutting edge is provided with mounting hole vertically, detachable be coaxially disposed by mounting hole of auxiliary-blade is provided with screwed hole vertically on the right side of the left side of major cutting edge, mounting hole；Adjustment tank is provided between the mounting hole and screwed hole, screwed hole is equipped with the adjusting screw being threadedly coupled with it, and the left part of adjusting screw is located in adjustment tank；The auxiliary-blade is fixed by the trip bolt being arranged on major cutting edge lateral surface.The compound tool structure that can be adjusted axially, adjusting screw is set up inside the cutter hub of major cutting edge, the bore depth of major cutting edge is adjusted by adjusting screw so that compound tool realizes the micro accurate adjustment of axial height, and method of adjustment simple and fast.
Description
Technical field
Machining manufacturing technology field is the utility model is related to, more particularly to a kind of cutter structure being adjusted axially.
Background technology
In hole machined technical field, being become increasingly complex with the processing environment of cutter, cutter use cost is more and more harsh,
Single monoblock type step tool can not meet the production needs of client, often require to use axially adjustable cutter.Existing point
Requiring stricter for height dimension from formula compound tool, height is adjusted typically to be realized using dress shimming, yet with
Spacer thickness immobilizes, and prevents cutter height, from one-time-reach-place, to generally require repeatedly to repair pad in fine setting, this
Kind adjustment mode wastes time and energy, poor with batch cutter uniformity, influences production efficiency and product quality.Accordingly, it is capable to no rapid essence
The spacing of cutter axial direction really is adjusted, is current urgent problem to be solved.
Utility model content
The deficiency that the purpose of this utility model is adjusted axially primarily directed to compound tool in current hole machined technical field,
There is provided that a kind of toolsetting precision is high, toolsetting difficulty is low, toolsetting consumes that man-hour is short, and a kind of cutter uniformity high is adjusted axially
Cutter structure.
To solve above technical problem, the technical solution adopted in the utility model is：A kind of composite cutter being adjusted axially
Lamps structure, including cutter head and knife bar, the cutter head are provided with major cutting edge and auxiliary-blade, and major cutting edge is provided with mounting hole, secondary knife vertically
Detachable be coaxially disposed by mounting hole of sword is provided with screwed hole vertically on the right side of the left side of major cutting edge, mounting hole；It is described
Adjustment tank is provided between mounting hole and screwed hole, screwed hole is equipped with the adjusting screw being threadedly coupled with it, and a left side for adjusting screw
End is located in adjustment tank；The auxiliary-blade is fixed by the trip bolt being arranged on major cutting edge lateral surface.
The radial width of the adjustment tank is more than the knife bar diameter of auxiliary-blade.
The trip bolt is provided with 1 ~ 4, and trip bolt directes reach the knife bar of auxiliary-blade.
The adjusting screw is SOC.HD. cap screw, and its interior hexagonal hole is set towards left side.
The Cooling Holes for directing reach knife bar bottom are provided with the right side of the screwed hole vertically.
The beneficial effects of the utility model are：The compound tool structure that can be adjusted axially, inside the cutter hub of major cutting edge
Adjusting screw is set up, the bore depth of major cutting edge is adjusted by adjusting screw, during toolsetting, height dimension is improper if finding, can
Directly accurately calculating adjusting screw according to the pitch of adjusting screw needs the angle that rotates, then adjusts adjusting screw and make bore depth
Reach requirement so that compound tool realizes the micro accurate adjustment of axial height, and method of adjustment simple and fast.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model provides a kind of compound tool structure being adjusted axially, as shown in figure 1, what this can be adjusted axially
Compound tool structure includes cutter head and knife bar 8, and the cutter head is provided with major cutting edge 2 and auxiliary-blade 1, and major cutting edge 2 is provided with peace vertically
Hole 3 is filled, detachable be coaxially disposed by mounting hole 3 of auxiliary-blade 1 sets vertically in the left side of major cutting edge 2, the right side of mounting hole 3
There is screwed hole 6；Adjustment tank 7 is provided between the mounting hole 3 and screwed hole 6, screwed hole 6 is equipped with the regulation spiral shell being threadedly coupled with it
Nail 5, and the left part of adjusting screw 5 is located in adjustment tank 7；The auxiliary-blade 1 is tight on the lateral surface of major cutting edge 2 by being arranged at
Gu screw 4 is fixed.
The trip bolt 4 is provided with 1 ~ 4, and trip bolt 4 radially directes reach the knife bar of auxiliary-blade 1；In the present embodiment,
Trip bolt 4 is provided with 1；In order to improve fixed effect, trip bolt 4 may also set up 2, symmetrical along the outside of major cutting edge 2
Distribution.
The adjusting screw 5 is SOC.HD. cap screw, and its interior hexagonal hole is set towards left side, is pulled using interior hexagonal during use
Hand adjusts to it.
The right side of screwed hole 6 is provided with the Cooling Holes 9 for directing reach knife bar bottom vertically, and cutting fluid is passed through in process
Cutting edge is cooled down；It should be noted that the cooling of cutter can be adjusted according to the working environment of customer demand and cutter
It is whole, it is not single be confined to it is interior cold.
The radial width of the adjustment tank 7 is more than the knife bar diameter of auxiliary-blade 1, ensures that the adjustment to auxiliary-blade 1 is smoothly entered
OK.
The compound tool structure that can be adjusted axially, before the installation of auxiliary-blade 1, according to the axial height demand of processing, profit
Adjusting screw 5 is adjusted from left side with inner hexagon spanner；During toolsetting, auxiliary-blade 1, preliminary surveying cutter and desired height are initially charged with
Difference, then remove auxiliary-blade 1, adjustment adjusting screw 5 compensates to the depth of mounting hole 3, due to using threaded adjusting
Mode, compensation rate can be controlled to adjust according to the pitch of regulation screw thread 5, the need of adjusting screw 5 are calculated according to the pitch of adjusting screw
The angle to be rotated, then adjusting adjusting screw 5 makes endoporus axial depth reach requirement.After the adjustment of endoporus axial depth terminates,
Auxiliary-blade 1 is loaded in the mounting hole of major cutting edge 2, the knife bar bottom surface of auxiliary-blade 1 is directed reach the surface of adjusting screw 5, then twisted
Trip bolt 4 on the tight lateral surface of major cutting edge 2, makes it radially direct reach the knife bar of auxiliary-blade 1, reaches fastening effect, ensures knife
The machining accuracy of sword axially and radially.The 1 equally applicable hydraulic pressure of auxiliary-blade of the compound tool structure that can be adjusted axially, pyrocondensation
It is installed in etc. fastening means in the mounting hole of major cutting edge 2, the one kind fixed using trip bolt 4 in only fastening means.
A kind of compound tool structure being adjusted axially of the present utility model, toolsetting accuracy are improved, and reduce toolsetting
Difficulty reduces, while toolsetting consumption man-hour is shortened, and cutter uniformity is high.
In description of the present utility model, it is to be understood that the orientation or position relationship of the instruction such as term "left", "right"
To be described for ease of description the utility model and simplifying, rather than instruction
Or infer the device of meaning or element and must have specific orientation, be specific azimuth configuration and operation, thus it is not understood that
To protect the limitation of content to the utility model.
Claims (5)
1. a kind of cutter structure being adjusted axially, including cutter head and knife bar, it is characterised in that：The cutter head be provided with major cutting edge and
Auxiliary-blade, major cutting edge are provided with mounting hole vertically, and auxiliary-blade is detachable to be coaxially disposed in a left side for major cutting edge by mounting hole
Side；Screwed hole is provided with vertically on the right side of mounting hole, adjustment tank is provided between the mounting hole and screwed hole, screwed hole is equipped with and it
The adjusting screw of threaded connection, and the left part of adjusting screw is located in adjustment tank；The auxiliary-blade is by being arranged at major cutting edge
Trip bolt on lateral surface is fixed.
A kind of 2. cutter structure being adjusted axially according to claim 1, it is characterised in that：The radial direction of the adjustment tank
Width is more than the knife bar diameter of auxiliary-blade.
A kind of 3. cutter structure being adjusted axially according to claim 1, it is characterised in that：The trip bolt is provided with
1 ~ 4, trip bolt directes reach the knife bar of auxiliary-blade.
A kind of 4. cutter structure being adjusted axially according to any one of claims 1 to 3, it is characterised in that：The regulation
Screw is SOC.HD. cap screw, and its interior hexagonal hole is set towards left side.
A kind of 5. cutter structure being adjusted axially according to claim 4, it is characterised in that：Edge on the right side of the screwed hole
It is axially arranged with the Cooling Holes for directing reach knife bar bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597778.4U CN206839196U (en) | 2017-05-26 | 2017-05-26 | A kind of cutter structure being adjusted axially |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720597778.4U CN206839196U (en) | 2017-05-26 | 2017-05-26 | A kind of cutter structure being adjusted axially |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839196U true CN206839196U (en) | 2018-01-05 |
Family
ID=60797862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720597778.4U Active CN206839196U (en) | 2017-05-26 | 2017-05-26 | A kind of cutter structure being adjusted axially |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206839196U (en) |
-
2017
- 2017-05-26 CN CN201720597778.4U patent/CN206839196U/en active Active
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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: 20191217 Address after: 610100 No.88, quanbai Road, Baihe Town, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province Patentee after: Chengdu pulse Pml Precision Mechanism Ltd Address before: 450016 No. seventh, 198 Avenue, Zhengzhou economic and Technological Development Zone, Henan Patentee before: Zhengzhou Diamond Precision Manufacturing Co., Ltd. |