CN204136184U - A kind of clamping device indexable milling cutter - Google Patents
A kind of clamping device indexable milling cutter Download PDFInfo
- Publication number
- CN204136184U CN204136184U CN201420579403.1U CN201420579403U CN204136184U CN 204136184 U CN204136184 U CN 204136184U CN 201420579403 U CN201420579403 U CN 201420579403U CN 204136184 U CN204136184 U CN 204136184U
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- transposition block
- face
- mounting groove
- cutterhead
- cutter hub
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Abstract
The utility model relates to a kind of clamping device indexable milling cutter, comprise cutterhead, cutterhead edge is provided with the cutter hub mounting groove be arranged symmetrically with about core, and in cutter hub mounting groove, transposition block is set, cutterhead is arranged the centring ring through cutter hub mounting groove side groove face and the grafting of transposition block, and centring ring is arranged the hexagon socket cap head screw be rotationally connected with transposition block, the end face of transposition block connection hexagon socket cap head screw arranges angle index table in the outer part, end face arranges Baltimore groove in the inner part, transposition block arranges blade at the outboard end of cutter hub mounting groove notch and installs skewed slot, blade is installed in skewed slot and is arranged carbide cutting blade.The utility model only blade is indexable, together with the indexable milling cutter that blade clamping position also can turn an angle, reach the function that a cutter is multiplex, help transposition speed fast, do not need cutter to pull down from main shaft completely, the problem solving indexable, interchangeable and can reface.
Description
Technical field
The utility model relates to wood cutting process tool technical field, and not only blade is indexable to particularly relate to one, and together with the indexable milling cutter that the clamping position of blade also can turn an angle.
Background technology
Indexable formula carbide alloy wood-milling cutter is applied more and more extensive at present in Furniture manufacture, and a maximum feature of indexable milling cutter is exactly after an edges dull of blade, as long as blade transposition can be used, blade material can be saved, save tool changing, toolsetting and refacing the time, cutter life is long.But this type of cutter only has blade transposition to use, the workpiece of actual processing in Furniture manufacturing also revocablely to be faced directly or inclined-plane, and the cutter needing different angles could realize the machining for different angles workpiece.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of clamping device indexable milling cutter, not only blade is indexable, together with the indexable milling cutter that blade clamping position also can turn an angle, reach the function that a cutter is multiplex, help transposition speed fast, do not need cutter to pull down from main shaft completely, the problem solving indexable, interchangeable and can reface.
The utility model is achieved through the following technical solutions: a kind of clamping device indexable milling cutter, comprise cutterhead, described cutterhead edge is provided with the cutter hub mounting groove be arranged symmetrically with about core, and in cutter hub mounting groove, transposition block is set, described cutterhead is arranged the centring ring through cutter hub mounting groove side groove face and the grafting of transposition block, and centring ring is arranged the hexagon socket cap head screw be rotationally connected with transposition block, the end face of described transposition block connection hexagon socket cap head screw arranges angle index table in the outer part, end face arranges several Baltimore grooves in the inner part, described cutterhead arranges adjustment screw, and adjustment screw inner end connects Compress Spring, described Compress Spring end crimping positioning ball, described positioning ball is arranged in the Baltimore groove on transposition block end face, described transposition block arranges blade at the outboard end of cutter hub mounting groove notch and installs skewed slot, described blade is installed in skewed slot and is arranged carbide cutting blade.
Further, the center of described cutterhead arranges cutter hub connecting hole.
Further, described cutterhead is arranged the compression pin crimped with transposition block end face through cutter hub mounting groove side groove face, and cutterhead is arranged the holding screw being fixed and compressing pin, described transposition block is fixed in cutter hub mounting groove by compressing the crimping of pin end face.
Further, described Baltimore groove uniform circular on transposition block one side end face arranges several.
Further, described carbide cutting blade is fixed on transposition block by coiled hair pinching screw.
Compared with prior art, the beneficial effects of the utility model are: milling cutter construction of the present utility model is simply compact, with low cost, processing and fabricating is easy, not only blade is indexable, and blade clamps the indexable milling cutter also can carried out turning an angle in position, reach the indexable tool improving cutter overall performance, reach the function that a cutter is multiplex, help transposition speed fast, cutter is not needed to pull down from main shaft completely, solve indexable, interchangeable and the problem that can reface, only need when adjusting angle in use procedure to unclamp holding screw and adjustable different angle, convenient to use, be widely used in vertical shaft router, the woodworking equipment such as two-ends milling machine and gear shapping machine.
Accompanying drawing explanation
Fig. 1 be a kind of clamping device indexable milling cutter of the utility model partly cut open top view;
Fig. 2 is the front view of the utility model transposition block;
Fig. 3 is the utility model transposition block and cutterhead connection side view;
Fig. 4 is the schematic diagram that the utility model transposition block rotates counterclockwise an angle on cutterhead;
Fig. 5 is the schematic diagram that the utility model transposition block rotates clockwise an angle on cutterhead.
Wherein: 1, transposition block; 2, carbide cutting blade; 3, coiled hair pinching screw; 4, centring ring; 5, hexagon socket cap head screw; 6, positioning ball; 7, Compress Spring; 8, adjustment screw; 9, pin is compressed; 10, holding screw; 11, cutterhead; 12, cutter hub mounting groove; 13, cutter hub connecting hole; 14, skewed slot installed by blade; 15, angle index table; 16, Baltimore groove.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-5, the utility model relates to a kind of clamping device indexable milling cutter, comprise cutterhead 11, described cutterhead 11 edge is provided with the cutter hub mounting groove 12 be arranged symmetrically with about core, and in cutter hub mounting groove 12, transposition block 1 is set, described cutterhead 11 is arranged the centring ring 4 through cutter hub mounting groove 12 side groove face and transposition block 1 grafting, and centring ring 4 is arranged the hexagon socket cap head screw 5 be rotationally connected with transposition block 1, the end face that described transposition block 1 connects hexagon socket cap head screw 5 arranges angle index table 15 in the outer part, end face arranges several Baltimore grooves 16 in the inner part, described cutterhead 11 arranges adjustment screw 8, and adjustment screw 8 inner end connects Compress Spring 7, described Compress Spring 7 end crimping positioning ball 6, described positioning ball 6 is arranged in the Baltimore groove 16 on transposition block 1 end face, described transposition block 1 arranges blade at the outboard end of cutter hub mounting groove 12 notch and installs skewed slot 14, described blade is installed in skewed slot 14 and is arranged carbide cutting blade 2, the center of described cutterhead 11 arranges cutter hub connecting hole 13, described cutterhead 11 is arranged the compression pin 9 crimped with transposition block 1 end face through cutter hub mounting groove 12 side groove face, and cutterhead 11 is arranged the holding screw 10 being fixed and compressing pin 9, described transposition block 1 is crimped by compression pin 9 end face and is fixed in cutter hub mounting groove 12, described Baltimore groove 16 uniform circular on transposition block 1 one side end face arranges several, described carbide cutting blade 2 is fixed on transposition block 1 by coiled hair pinching screw 3.
Embodiment 1
In sum, the transposition block 1 of the utility model indexable milling cutter is when rotational angle, the function of stepless positive and negative angular adjustment is reached by positioning ball 6 and the contact of Baltimore groove 13, and debug with the angle index table 15 side end face having the mode of laser marking carry out the sign of scale and angle numeral by contrast transposition block 1 during adjusting angle, and carry out fine setting guarantee smooth rotation when indexable milling cutter adjusting angle regulates and has some setbacks by adjustment screw 8, the utility model clamping device indexable milling cutter is connected on cutter hub by the locating hole that centring ring 4 and cutterhead 11 are arranged, to ensure tactical diameter during tool sharpening.
The concrete adjustment of the utility model clamping device indexable milling cutter and using method:
1. carbide cutting blade 2 is fastened on transposition block 1 by coiled hair pinching screw 3; Need after blade abrasion in milling cutter use procedure transposition blade or more renew blade time first unclamp coiled hair pinching screw 3, then tighten coiled hair pinching screw 3 by blade transposition or more again after allowing blade replacement.
2. regulate transposition block first to unclamp holding screw 10, rotate transposition block 1 forward or backwards to suitable angle by actual process requirements; Tighten holding screw 10 again can use.
Transposition block 1 rotation angle range
| a° | +7.5 | +15 | +22.5 | +30 | +37.5 | +45 | +52.5 | +60 | +67.5 | +75 | +82.5 | +90 |
| -7.5 | -15 | -22.5 | -30 | -37.5 | -45 | -52.5 | -60 | -67.5 | -75 | -82.5 | -90 |
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a clamping device indexable milling cutter, comprise cutterhead (11), it is characterized in that, described cutterhead (11) edge is provided with the cutter hub mounting groove (12) be arranged symmetrically with about core, and in cutter hub mounting groove (12), transposition block (1) is set, the upper centring ring (4) arranged through cutter hub mounting groove (12) side groove face and transposition block (1) grafting of described cutterhead (11), and the hexagon socket cap head screw (5) that the upper setting of centring ring (4) is rotationally connected with transposition block (1), the end face of described transposition block (1) connection hexagon socket cap head screw (5) arranges angle index table (15) in the outer part, end face arranges several Baltimore grooves (16) in the inner part, described cutterhead (11) is arranged adjustment screw (8), and adjustment screw (8) inner end connects Compress Spring (7), described Compress Spring (7) end crimping positioning ball (6), described positioning ball (6) is arranged in the Baltimore groove (16) on transposition block (1) end face, described transposition block (1) arranges blade at the outboard end of cutter hub mounting groove (12) notch and installs skewed slot (14), described blade is installed in skewed slot (14) and is arranged carbide cutting blade (2).
2. a kind of clamping device indexable milling cutter according to claim 1, is characterized in that, the center of described cutterhead (11) arranges cutter hub connecting hole (13).
3. a kind of clamping device indexable milling cutter according to claim 1, it is characterized in that, described cutterhead (11) above arranges the compression pin (9) crimped with transposition block (1) end face through cutter hub mounting groove (12) side groove face, and the upper setting of cutterhead (11) is fixed the holding screw (10) compressing pin (9), described transposition block (1) is crimped by compression pin (9) end face and is fixed in cutter hub mounting groove (12).
4. a kind of clamping device indexable milling cutter according to claim 1, is characterized in that, described Baltimore groove (16) uniform circular on transposition block (1) side end face arranges several.
5. a kind of clamping device indexable milling cutter according to claim 1, is characterized in that, described carbide cutting blade (2) is fixed on transposition block (1) by coiled hair pinching screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579403.1U CN204136184U (en) | 2014-10-08 | 2014-10-08 | A kind of clamping device indexable milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579403.1U CN204136184U (en) | 2014-10-08 | 2014-10-08 | A kind of clamping device indexable milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136184U true CN204136184U (en) | 2015-02-04 |
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ID=52412898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420579403.1U Active CN204136184U (en) | 2014-10-08 | 2014-10-08 | A kind of clamping device indexable milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583821A (en) * | 2017-01-18 | 2017-04-26 | 浙江浪潮精密机械有限公司 | Mechanically-clamped type indexable milling cutter and using method thereof |
| CN107999843A (en) * | 2017-12-22 | 2018-05-08 | 江苏高精机电装备有限公司 | It is a kind of can rapid changing knife the close tooth bevel cutter of axle housing |
-
2014
- 2014-10-08 CN CN201420579403.1U patent/CN204136184U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583821A (en) * | 2017-01-18 | 2017-04-26 | 浙江浪潮精密机械有限公司 | Mechanically-clamped type indexable milling cutter and using method thereof |
| CN107999843A (en) * | 2017-12-22 | 2018-05-08 | 江苏高精机电装备有限公司 | It is a kind of can rapid changing knife the close tooth bevel cutter of axle housing |
| CN107999843B (en) * | 2017-12-22 | 2019-09-13 | 江苏高精机电装备有限公司 | It is a kind of can rapid changing knife the close tooth bevel cutter of axle housing |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |