CN2917894Y - Assembled knife head - Google Patents
Assembled knife head Download PDFInfo
- Publication number
- CN2917894Y CN2917894Y CN 200620200514 CN200620200514U CN2917894Y CN 2917894 Y CN2917894 Y CN 2917894Y CN 200620200514 CN200620200514 CN 200620200514 CN 200620200514 U CN200620200514 U CN 200620200514U CN 2917894 Y CN2917894 Y CN 2917894Y
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter hub
- tool bit
- bolt
- small tool
- 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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- Milling Processes (AREA)
Abstract
The utility model discloses a fabricated small tool bit for head face of milling cutter plate and is structurally characterized as bellow: a blade (3) is connected with a small tool bit body (1) through a press board (4) and a bolt (9); a kentanium block (2) is provided between the blade (3) and the small tool bit body (1); the kentanium block (2) is connected with the small tool bit body through a bolt (8); the surface of the press board (4) is connected with the kentanium block (5) through braze welding; the adjusting board (6) and the padding block (7) are arranged in a groove of the small tool bit (1); the upper part of the adjusting board (6) relies at the bottom of the blade (3); the press board (4) and the adjusting board (6) are provided with long round holes; the thickness of the padding block (7) has a few specifications: an adjusting block (10) is arranged at the transition section between the blade (3) and the small tool bit (1) and is connected with the small tool bit (1) through the bolt (11); the length d of the adjusting block (10) is manufactured into a plurality of specifications; and a locating ledge is provided on the small tool bit (1).
Description
Technical field:
The utility model relates to a kind of cutting tool, particularly relates to a kind of facing cut cutterhead cutter.
Background technology:
Often adopt carbide mosaic on cutterhead in the general face milling technology, or carbide alloy is welded on the knife bar, again knife bar is contained on the cutterhead.These two kinds of forms are difficult to all guarantee that each blade participates in face milling simultaneously exactly, adjust inconvenience, and the waste of inefficiency, and Hardmetal materials simultaneously is big.
The utility model content:
The purpose of this utility model is: a kind of facing cut cutterhead assembled milling cutter head is provided, and this milling head is installed, the location is easy to adjust, can carry out face milling exactly, raises the efficiency.
The utility model is to constitute like this: it comprises blade (3), and blade (3) is connected with little cutter hub (1) by pressing plate (4), bolt (9).
Between blade (3) and little cutter hub (1) hard alloy blocks (2) is arranged, hard alloy blocks (2) is connected with little cutter hub (1) by bolt (8).Hard alloy blocks (2) can be protected little cutter hub (1), avoids by the smear metal scratch.
Outer surface part at pressing plate (4) covers hard alloy blocks (5), and the outer surface part of pressing plate (4) is connected with hard alloy blocks (5) by welding.Hard alloy blocks (5) protection pressing plate (4) is avoided by the smear metal scratch.
Adjustable plate (6), cushion block (7) are installed in the groove of little cutter hub (1), and the upper end of adjustable plate (6) withstands on the bottom of blade (3).
On (6) slotted hole is arranged at pressing plate (4), adjustable plate, bolt (9) is connected with little cutter hub (1) by slotted hole; The thickness of cushion block (7) has several specifications; The radial cutting size that can regulate blade (3) by adjustable plate (6), cushion block (7)
Between blade (3) and little cutter hub (1) excessive section, adjustment piece (10) is arranged, adjust piece (10) and be connected with little cutter hub (1) by bolt (11); The length d of adjusting piece (10) is made into several specifications, to regulate the axial cutting size of blade (3).
Locating shoulder (K) is arranged on little cutter hub (1), be used for little cutter hub (1) and be installed in location on the facing cutter.During installation, the knife bar of little cutter hub (1) is partly inserted in the hole on the facing cutter, after shoulder (K) axial location, with compressing member and threaded connector knife bar and facing cutter are fixed again.
The beneficial effects of the utility model are, can make milling cutter locate quickly and accurately, be installed on the facing cutter, increase work efficiency.
Description of drawings:
Fig. 1: be schematic diagram of the present utility model;
Fig. 2: for the A of Fig. 1 to view;
Fig. 3: be the E-E profile of Fig. 1, adjustable plate (6) is installed in the schematic diagram in little cutter hub (1) groove;
Fig. 4: for the utility model is installed in schematic diagram on the facing cutter;
Fig. 5: for the F of Fig. 4 to view.
The specific embodiment:
Embodiment of the present utility model: make each part such as pocket knife body 1, hard alloy blocks 2, blade 3, and on pocket knife body 1, produce shoulder K, to be used to be installed in the axial location on the facing cutter, carrying out following assembling according to diagram connects: the first, earlier hard alloy blocks 2 usefulness bolts 8 are connected with pocket knife body 1; The second, blade 3 is placed on the pocket knife body 1, in the groove of pocket knife body 1, put into cushion block 7, adjustable plate 6; The 3rd, pressing plate 4 is withheld on blade 3 and pocket knife body 1, with bolt 9 pressing plate 4, blade 3, pocket knife body 1 are connected; The 4th, hard alloy blocks 5 is welded on the outer surface of pressing plate 4 with copper welding method; The 5th, will adjust piece 10 and be connected with pocket knife body 1 by bolt 11.
During use, small bit tool of the present utility model is installed on the facing cutter, the knife bar that is about to pocket knife body 1 partly inserts in the hole on the facing cutter, after shoulder K axial location, with compressing member and threaded connector knife bar and facing cutter is connected and fixed and gets final product.
Claims (8)
1. facing cut cutterhead assembling small bit tool, it comprises blade (3), it is characterized in that: blade (3) is connected with little cutter hub (1) by pressing plate (4), bolt (9).
2. facing cut cutterhead assembling small bit tool according to claim 1 is characterized in that: between blade (3) and little cutter hub (1) hard alloy blocks (2) is arranged, hard alloy blocks (2) is connected with little cutter hub (1) by bolt (8).
3. facing cut cutterhead assembling small bit tool according to claim 1 is characterized in that: the outer surface at pressing plate (4) has hard alloy blocks (5), and pressing plate (4) is connected with hard alloy blocks (5) by welding.
4. facing cut cutterhead assembling small bit tool according to claim 1 is characterized in that: adjustable plate (6), cushion block (7) are installed in the groove of little cutter hub (1), and the upper end of adjustable plate (6) withstands on the bottom of blade (3).
5. facing cut cutterhead assembling small bit tool according to claim 1 is characterized in that: on (6) slotted hole is arranged at pressing plate (4), adjustable plate, bolt (9) is connected with little cutter hub (1) by slotted hole.
6. facing cut cutterhead assembling small bit tool according to claim 1 is characterized in that: between blade (3) and little cutter hub (1) excessive section adjustment piece (10) is arranged, adjust piece (10) and be connected with little cutter hub (1) by bolt (11).
7. facing cut cutterhead assembling small bit tool according to claim 1 is characterized in that: the length d of adjusting piece (10) is made into several specifications.
8. facing cut cutterhead assembling small bit tool according to claim 1 is characterized in that: on little cutter hub (1) locating shoulder is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200514 CN2917894Y (en) | 2006-06-14 | 2006-06-14 | Assembled knife head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200514 CN2917894Y (en) | 2006-06-14 | 2006-06-14 | Assembled knife head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917894Y true CN2917894Y (en) | 2007-07-04 |
Family
ID=38215700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620200514 Expired - Fee Related CN2917894Y (en) | 2006-06-14 | 2006-06-14 | Assembled knife head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2917894Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728883A (en) * | 2012-07-06 | 2012-10-17 | 薛红伟 | Milling cutter device |
-
2006
- 2006-06-14 CN CN 200620200514 patent/CN2917894Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728883A (en) * | 2012-07-06 | 2012-10-17 | 薛红伟 | Milling cutter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |