CN206083958U - Variable tread cutter block - Google Patents
Variable tread cutter block Download PDFInfo
- Publication number
- CN206083958U CN206083958U CN201621070051.2U CN201621070051U CN206083958U CN 206083958 U CN206083958 U CN 206083958U CN 201621070051 U CN201621070051 U CN 201621070051U CN 206083958 U CN206083958 U CN 206083958U
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- cutter
- asymmetric
- milling cutter
- piece milling
- slitting milling
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Abstract
The utility model discloses a variable tread cutter block, including two asymmetric piece milling cutter, adjusting shim, fixing bolt, fixation nut, asymmetric piece milling cutter's sword tooth protrusion in asymmetric piece milling cutter organism plane, two asymmetric piece milling cutter coincide equipments, two asymmetric piece milling cutter's cutter tooth convex surfaces is relative, and the cutter tooth is crisscross each other, adjusting shim installs between two asymmetric piece milling cutter. The utility model discloses an adjustment cutter block blade width guarantees that the groove of the various width in certain range of size all can take shape by the one -step refining, has solved narrow, the general piece milling cutter of the traditional special piece milling cutter range of work low problem of machining efficiency many times to application scope is wide, and the commonality is strong.
Description
Technical field
This utility model is related to conventional Milling Process technology, more particularly to Milling Process cutter.
Background technology
During conventional horizontal milling machine processing groove, slitting milling cutter is usually used and is processed.Slitting milling cutter is fixed on horizontal milling machine main shaft
On, with main axis, workpiece is fixed on platen, and with workbench feed motion is done.During processing groove, two kinds are generally adopted
Processing mode：One kind is customization edge width special-purpose milling cutter equal with required processing well width, is formed by a Milling Process
The groove of required width.A kind of is, using the milling cutter of less edge width, by multiple Milling Process required width to be formed
Groove.When using customization edge width with groove width identical special-purpose milling cutter, a Milling Process shaping is high in machining efficiency, but by
It is big in all kinds of parts groove change width scopes in actual production, customize special miller and have that the cutter scope of application is little, cutter into
This height, manufacturing cycle length, the problem for affecting manufacturing schedule.When repeatedly processing using the milling cutter of less edge width, one is suitable for
Determine the processing of the change of groove width in scope, but repeatedly feed processing, have that working (machining) efficiency is low, connect tool marks substantially, surface quality of workpieces
Poor problem.
The content of the invention
To solve, the special-purpose milling cutter cost of charp tool that existing slitting milling cutter is present is high, the scope of application is little and general slitting milling cutter processing effect
The problems such as rate is low, surface quality of workpieces is poor, the utility model proposes a kind of adjustable variable tread cutter block of edge width.
Variable tread cutter block of the present utility model, including two asymmetric slitting milling cutters, adjust pad, fixing bolt,
Fixing nut；The cutter tooth of asymmetric slitting milling cutter protrudes from asymmetric slitting milling cutter body plane；Two asymmetric slitting milling cutter overlapping groups
Dress, the cutter tooth projecting surface of two asymmetric slitting milling cutters is relative, and cutter tooth is interlaced；Adjust pad is installed on two asymmetric millings
Between knife.
Location hole is provided with two asymmetric slitting milling cutters, is fixed by fixing bolt.
Cutter tooth protrusion height sum of the thickness of the adjust pad less than two asymmetric slitting milling cutters.
The edge width that this utility model passes through adjustment cutter block, it is ensured that the various width in the range of certain size
Groove can be shaped with time processing.The slitting milling cutter that cutter block is used is a kind of newly-designed asymmetric slitting milling cutter, the milling cutter
Wherein a face cutter tooth is higher by milling cutter body certain altitude, and two interlaced combinations of newly-designed asymmetric slitting milling cutter mill teeth are made
With broad-adjustable principle is by changing the thickness of the adjust pad between two asymmetric slitting milling cutters to change compounded plate milling
The edge width of knife.
The Advantageous Effects of the variable tread cutter block invention of this utility model are by adjusting cutter block cutting edge width
Degree, it is ensured that the groove of the various width in the range of certain size can be shaped with time processing, solve conventional dedicated slitting milling cutter
The range of work is narrow, the problem that the multiple working (machining) efficiency of general slitting milling cutter is low, and applied widely, highly versatile.
Description of the drawings
Fig. 1 is assembling schematic diagram of the present utility model；
Fig. 2 is schematic perspective view of the present utility model；
Fig. 3 is scheme of installation of this utility model on lathe；
Fig. 4 is the first asymmetric slitting milling cutter side view；
Fig. 5 is in Fig. 4 I enlarged diagram；
Fig. 6 is the second asymmetric slitting milling cutter side view；
Fig. 7 is in Fig. 6 II enlarged diagram.
Specific embodiment
Variable tread cutter block is further described with reference to the accompanying drawings and detailed description.
See Fig. 1 to Fig. 3, variable tread cutter block 1 is fixed on horizontal milling machine main shaft 3 by milling cutter positioning clamping device 2
On, variable tread cutter block invention includes that fixing bolt 11, the first asymmetric slitting milling cutter 12, adjust pad 13, second be not right
Claim slitting milling cutter 14, fixing nut 15.First asymmetric slitting milling cutter 12 is interlaced with the cutter tooth of the second asymmetric slitting milling cutter 14, adjustment
Pad 13 is located between the first asymmetric slitting milling cutter 12 and the second asymmetric slitting milling cutter 14, and fixing bolt 11 is asymmetric through first
Location hole 16 on the asymmetric slitting milling cutter 14 of slitting milling cutter 12 and second is connected with fixing nut 15, it is ensured that two slitting milling cutters it is relative
Position.The positioning clamping device 2 that variable tread cutter block 1 passes through is fixed on 3 on horizontal milling machine main shaft, with 3 turns of main shaft
It is dynamic.
Wherein, the first asymmetric slitting milling cutter 12 and the second asymmetric slitting milling cutter 14 are newly-designed asymmetric slitting milling cutters, such as
Shown in Fig. 2 and Fig. 3：One of face of the first asymmetric slitting milling cutter 12 shown in Fig. 2（The back side of front view in diagram）On, cutter tooth
122 height H is higher by h than the height of milling cutter body 121, another face（The front of front view in diagram）Upper cutter tooth and milling cutter
Body is highly identical, obtains claiming the first asymmetric slitting milling cutter 12；One of face of the second asymmetric slitting milling cutter 14 shown in Fig. 3（Figure
Show the front of middle front view）On, the height H of cutter tooth 142 is higher by h than the height of milling cutter body 141, another face（It is main in diagram
The back side of view）Upper cutter tooth is identical with milling cutter body height, obtains the second asymmetric slitting milling cutter 14.First asymmetric slitting milling cutter 12
It is interlaced with the cutter tooth of the second asymmetric slitting milling cutter 14, constitute the main body of the cutter block of variable tread.Cutter block cutting edge width
The excursion of degree is 2h, i.e., groove width can use the cutter block time processing shaping in the range of 2 (H-h) ~ 2H.
When being adjusted change in the width range of 2 (H-h) ~ 2H due to cutter block, can deposit between two slitting milling cutters
In gap, adjust pad 13 is then the gap for filling up between milling cutter.Could also say that by using the adjustment of different-thickness
Pad 13 adjusts the purpose of cutter block tread to reach.
Fixing bolt 11 and fixing nut 15 cooperate and ensure the relative position relation of two slitting milling cutters, prevent in processing
During, because the first asymmetric slitting milling cutter 12 and 14 stress there may be nonsynchronous phenomenon in cutter block, and cause two
Producing Relative sliding between slitting milling cutter.
Obviously, the Advantageous Effects of this variable tread cutter block invention are the cutting edge width by adjusting cutter block 1
Degree, it is ensured that the groove of the various width in the range of certain size can be shaped with time processing, solve conventional dedicated slitting milling cutter
The range of work is narrow, the problem that the multiple working (machining) efficiency of general slitting milling cutter is low, it is ensured that production cycle and working (machining) efficiency, and is suitable for model
Enclose wide, highly versatile.
Claims (3)
1. variable tread cutter block, it is characterised in that including two asymmetric slitting milling cutters, adjust pads；Asymmetric slitting milling cutter
Cutter tooth protrude from asymmetric slitting milling cutter body plane；Two asymmetric slitting milling cutters overlapping assemblings, two asymmetric slitting milling cutters
Cutter tooth projecting surface is relative, and cutter tooth is interlaced；Adjust pad is installed between two asymmetric slitting milling cutters.
2. variable tread cutter block according to claim 1, it is characterised in that set on two asymmetric slitting milling cutters
Location hole is equipped with, is fixed by fixing bolt.
3. variable tread cutter block according to claim 1, it is characterised in that the thickness of the adjust pad is less than two
The cutter tooth protrusion height sum of asymmetric slitting milling cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070051.2U CN206083958U (en) | 2016-09-22 | 2016-09-22 | Variable tread cutter block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621070051.2U CN206083958U (en) | 2016-09-22 | 2016-09-22 | Variable tread cutter block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083958U true CN206083958U (en) | 2017-04-12 |
Family
ID=58480168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621070051.2U Active CN206083958U (en) | 2016-09-22 | 2016-09-22 | Variable tread cutter block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487235A (en) * | 2018-05-28 | 2018-09-04 | 江苏科弘岩土工程有限公司 | A kind of hydraulic pressure two-wheel milling depth blender |
| CN116638136A (en) * | 2023-07-27 | 2023-08-25 | 常州市雪士力工具有限公司 | Face milling cutter with double-layer blades with adjustable spacing |
-
2016
- 2016-09-22 CN CN201621070051.2U patent/CN206083958U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487235A (en) * | 2018-05-28 | 2018-09-04 | 江苏科弘岩土工程有限公司 | A kind of hydraulic pressure two-wheel milling depth blender |
| CN108487235B (en) * | 2018-05-28 | 2024-04-19 | 江苏科弘岩土工程有限公司 | Hydraulic double-wheel milling deep mixer |
| CN116638136A (en) * | 2023-07-27 | 2023-08-25 | 常州市雪士力工具有限公司 | Face milling cutter with double-layer blades with adjustable spacing |
| CN116638136B (en) * | 2023-07-27 | 2023-09-19 | 常州市雪士力工具有限公司 | Face milling cutter with adjustable double-layer blade |
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