CN202845825U - Cutter plate - Google Patents
Cutter plate Download PDFInfo
- Publication number
- CN202845825U CN202845825U CN 201220488528 CN201220488528U CN202845825U CN 202845825 U CN202845825 U CN 202845825U CN 201220488528 CN201220488528 CN 201220488528 CN 201220488528 U CN201220488528 U CN 201220488528U CN 202845825 U CN202845825 U CN 202845825U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutterhead
- cutter plate
- clamping
- plate
- 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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- Drilling Tools (AREA)
Abstract
The utility model belongs to the field of cutting tools, and particularly relates to a cutter plate. The cutter plate comprises a cutter plate handle part, a cutter plate neck part and a cutter plate clamping plate part. Two ends of the cutter plate neck part are respectively connected with the cutter plate handle part and the cutter plate clamping plate part. A groove used for clamping and holding a cutter is formed in the circumferential face of the cutter plate clamping plate part. A fixed seat is arranged on one side of the groove. A threaded hole is formed in the fixed seat. The cutter plate has the advantages of being simple in structure, practical, stable and firm in clamping, and capable of improving cutting efficiency.
Description
Technical field
The utility model belongs to the cutting tool field, specifically a kind of cutterhead.
Background technology
The structure of various cutters all is comprised of clamping part and working portion.Clamping part and the working portion of overall structure cutter all are made on the cutter hub; The working portion of inserted structure cutter (cutter tooth or blade) then is installed on the cutter hub.The clamping of cutter partly has with holes and band handle two classes.Rely on inner hole sleeve to be contained on the main shaft or axle of lathe with spot facing cutter, transmit torsional moment by axial bond or straight end-face key, such as cylindrical milling cutter, facing-type cutter etc.With the cutter of handle three kinds of rectangular shank, cylindrical handle and circular cone handles are arranged usually.Lathe tool, planing tool etc. are generally rectangular shank; The circular cone handle leans on the tapering bearing axial pushing force, and by the frictional force transmitting torque; Cylindrical handle generally is applicable to the cutters such as less fluted drill, slotting cutter, and the frictional force that produces when clamping during cutting is transmitted torsional moment.Much make with low-alloy steel with the shank of the cutter of handle, working portion then forms two parts butt welding with high-speed steel.The working portion of cutter is exactly the part that produces and process smear metal, comprises blade, makes smear metal structure, chip removal or appearance disconnected broken or that wind up store up the space of smear metal, the structural elements such as passage of cutting fluid.The working portion of some cutters is exactly cutting tip, such as lathe tool, planing tool, boring cutter and milling cutter etc.; The working portion of some cutters then comprises cutting tip and calibrated section, such as drill bit, reamer, reamer, inner surface broaching tool and screw tap etc.The effect of cutting tip is to excise smear metal with blade, and the effect of calibrated section is finished surface and the guiding cutter that smoothing has been cut.
Summary of the invention
The purpose of this utility model provides a kind of cutterhead for cutters such as clamping milling cutter or boring cutters, and it has stabilized structure, the clamp precision high.
The utility model provides following technical scheme:
Cutterhead, it comprises cutterhead shank, cutterhead neck and cutterhead clamping disk section, cutterhead neck two ends are connected with cutterhead clamping disk section with the cutterhead shank respectively, the side face of described cutterhead clamping disk section is provided with a groove that is used for holding cutter, groove one side is provided with a holder, and holder is provided with screwed hole.
Described holder one side is provided with a platform.
The utility model has the advantages that simple and practically, clamping is stable firmly, has improved stock-removing efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, cutterhead, it comprises cutterhead shank 1, cutterhead neck 2 and cutterhead clamping disk section 3, cutterhead neck 2 two ends are connected with cutterhead clamping disk section 3 with cutterhead shank 1 respectively, the side face of described cutterhead clamping disk section 3 is provided with a groove 4 that is used for holding cutter, groove 4 one sides are provided with a holder 5, and holder 5 is provided with screwed hole 6.
Described holder 5 one sides are provided with a platform 7.
Claims (2)
1. cutterhead, it comprises cutterhead shank, cutterhead neck and cutterhead clamping disk section, cutterhead neck two ends are connected with cutterhead clamping disk section with the cutterhead shank respectively, it is characterized in that: the side face of described cutterhead clamping disk section is provided with a groove that is used for holding cutter, groove one side is provided with a holder, and holder is provided with screwed hole.
2. cutterhead according to claim 1, it is characterized in that: described holder one side is provided with a platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488528 CN202845825U (en) | 2012-09-23 | 2012-09-23 | Cutter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220488528 CN202845825U (en) | 2012-09-23 | 2012-09-23 | Cutter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845825U true CN202845825U (en) | 2013-04-03 |
Family
ID=47977061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220488528 Expired - Fee Related CN202845825U (en) | 2012-09-23 | 2012-09-23 | Cutter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202845825U (en) |
-
2012
- 2012-09-23 CN CN 201220488528 patent/CN202845825U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130923 |