CN104001947A - Alloy tool for machining precise guide rail - Google Patents
Alloy tool for machining precise guide rail Download PDFInfo
- Publication number
- CN104001947A CN104001947A CN201410263990.8A CN201410263990A CN104001947A CN 104001947 A CN104001947 A CN 104001947A CN 201410263990 A CN201410263990 A CN 201410263990A CN 104001947 A CN104001947 A CN 104001947A
- Authority
- CN
- China
- Prior art keywords
- tool
- guide rail
- cutter head
- fixed part
- tool bit
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/10—Cutting tools with special provision for cooling
Abstract
The invention relates to an alloy tool for machining a precise guide rail. The alloy tool for machining the precise guide rail comprises a tool bit and a tool handle used for installation of the tool bit, wherein the tool bit comprises a tool bit body and a fixed part, the tool bit body is used for machining a workpiece, the fixed part is fixed at one end of the tool bit body, a cavity corresponding to the fixed part is formed in one end of the tool handle, the tool bit further comprises multiple supporting lugs which are symmetrically arranged on the fixed part and are adjacent to the tool bit body, and a groove corresponding to the supporting lugs is formed in one end of the cavity formed in the tool handle. According to the alloy tool for machining the precise guide rail, due to the fact that the multiple supporting lugs are arranged on the fixed part of the tool bit and the groove corresponding to the supporting lugs is formed in the tool handle, the tool bit is firmly installed on the tool handle, the tool bit can be effectively prevented from shaking when the tool bit rotates at a high speed on one hand, is can be guaranteed that the end face of the tool bit is parallel to the workpiece to be machined on the other hand, and thus the machining precision is improved.
Description
Technical field
The present invention relates to a kind of alloy cutter, be specifically related to a kind of alloy cutter for processing precise guide rail.
Background technology
Guide rail is groove or the ridge of being made by metal or other material, can bear, fix, guides mobile device or equipment and reduce a kind of device of its friction.Cannelure in guide rail surface or ridge, for guiding, stationary machines parts, special equipment, instrument etc., for realizing high-precision rectilinear motion the high capacity in the situation that.
Development along with technology, Machining Technology is widely used in every field, and require more and more higher, particularly also more and more stricter to the requirement of machining accuracy, it is upper that common guide rail can not be applied to the equipment higher to requirement on machining accuracy (as high accuracy puncher, injection machine etc.), therefore more and more higher for the demand of the alloy cutter of processing precise guide rail.
Number of patent application is that 201310270044.1 Chinese invention patent discloses a kind of cutting tool and the knife bar body of this cutting tool is installed.As shown in Figure 1, knife bar body 2 ' is made by carbide alloy, and described knife bar body 2 ' has axially interior cooling through hole 1 ', and one end of knife bar body 2 ' has for the screwed hole 3 ' of cutting tool 4 ' is installed.Such cutter structure and existing cutter structure are basically identical, its maximum shortcoming is because screwed hole 3 ' is firm not with engaging of cutting tool 4 ', make cutting tool 4 ' produce and rock when high speed rotating, cause the workpiece of processing accurate not, can not meet the demand that actual precision is used.
Summary of the invention
The present invention seeks to provide in order to overcome the deficiencies in the prior art a kind of can processing precise guide rail and avoid the alloy cutter that rocks.
For achieving the above object, the technical solution adopted in the present invention is: a kind of precise guide rail processing alloy cutter, comprise cutter head and for the handle of a knife of cutter head is installed, described cutter head comprises cutter head body for workpiece is processed, is fixed on the fixed part of cutter head body one end, described handle of a knife one end offers the cavity corresponding with described fixed part, described cutter head also comprises a plurality of support ears that are symmetricly set on fixed part and are close to cutter head body, and the end that described handle of a knife is offered cavity is provided with the groove corresponding with described support ear.
Optimally, the other end of described handle of a knife is provided with the cooling through hole connecting with described cavity, and the diameter of described cooling through hole is less than the diameter of described cavity.
Optimally, the side of described handle of a knife is symmetrically installed with a plurality of bolts for fastening fixed part.
Optimally, the number of described support ear is two, and the number of described bolt is also two.
Because technique scheme is used, the present invention compared with prior art has following advantages: precise guide rail processing alloy cutter of the present invention, by a plurality of support ears being set in screwdriver head fixing part and the groove corresponding with support ear being set on handle of a knife, make cutter head firmly be arranged on handle of a knife, can effectively prevent that cutter head from rocking when high speed rotating on the one hand, can guarantee that on the other hand the end face of cutter head is parallel with workpiece to be processed, thereby submit the precision of processing to.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of alloy cutter in prior art;
Accompanying drawing 2 is the front view of precise guide rail processing of the present invention with alloy cutter cutter head;
Accompanying drawing 3 is the side view of precise guide rail processing of the present invention with alloy cutter cutter head;
Accompanying drawing 4 is the structural representation of precise guide rail processing of the present invention with alloy cutter;
Accompanying drawing 5 is the front view of precise guide rail processing of the present invention with alloy cutter;
Wherein, 1, cutter head; 11, cutter head body; 12, support ear; 13, fixed part; 2, handle of a knife; 21, cavity; 22, cooling through hole; 23, bolt; 24, groove.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiment of the invention is elaborated:
Precise guide rail processing alloy cutter as shown in Figure 5, mainly comprises cutter head 1 and handle of a knife 2, and handle of a knife 2 is for installing fixedly cutter head 1.
Wherein, as depicted in figs. 1 and 2, cutter head 1 comprises cutter head body 11, fixed part 13 and support ear 12, and cutter head body 11 is for processing workpiece; Fixed part 13 is fixed on one end of cutter head body 11; Support ear 12 has a plurality of, is symmetricly set on fixed part 13 and next-door neighbour's cutter head body 11.As shown in Figure 4, one end of handle of a knife 2 offers cavity 21, and it is corresponding with the fixed part 13 of cutter head 1; And this end is provided with the groove corresponding with support ear 12 24 simultaneously, and its number is consistent with the number of support ear 12.By a plurality of support ears 12 being set on the fixed part 13 at cutter head 1 and the groove 24 corresponding with support ear 12 being set on handle of a knife 2, cutter head 1 is firmly arranged on handle of a knife 2, can effectively prevent that cutter head 1 from rocking when high speed rotating on the one hand, can guarantee that on the other hand the end face of cutter head 1 is parallel with workpiece to be processed, thereby submit the precision of processing to.
In the present embodiment, the other end of handle of a knife 2 is provided with the cooling through hole 22 connecting with cavity 21, and the diameter of cooling through hole 22 is less than the diameter of described cavity 21, for limiting the fixed part 13 of cutter head 1, insert on the one hand the degree of depth of handle of a knife 2, on the other hand for cooling.And the side of handle of a knife 2 is symmetrically installed with a plurality of bolts 23, for the fixed part 13 of fastening cutter head 1, make cutter head 1 by firmly in cavity 21.The number of support ear 12 is for being preferably two, and the number of bolt 23 is also preferably two.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (4)
1. a precise guide rail processing alloy cutter, comprise cutter head (1) and for the handle of a knife (2) of cutter head (1) is installed, described cutter head (1) comprises the cutter head body (11) for workpiece is processed, be fixed on the fixed part (13) of cutter head body (11) one end, described handle of a knife (2) one end offers the cavity (21) corresponding with described fixed part (13), it is characterized in that: described cutter head (1) also comprises a plurality of support ears (12) that are symmetricly set in fixed part (13) above and are close to cutter head body (11), the end that described handle of a knife (2) is offered cavity (21) is provided with the groove (24) corresponding with described support ear (12).
2. precise guide rail processing alloy cutter according to claim 1, it is characterized in that: the other end of described handle of a knife (2) is provided with the cooling through hole (22) connecting with described cavity (21), the diameter of described cooling through hole (22) is less than the diameter of described cavity (21).
3. precise guide rail processing alloy cutter according to claim 1, is characterized in that: the side of described handle of a knife (2) is symmetrically installed with a plurality of bolts for fastening fixed part (13) (23).
4. precise guide rail processing alloy cutter according to claim 1, is characterized in that: the number of described support ear (12) is two, and the number of described bolt (23) is also two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410263990.8A CN104001947A (en) | 2014-06-13 | 2014-06-13 | Alloy tool for machining precise guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410263990.8A CN104001947A (en) | 2014-06-13 | 2014-06-13 | Alloy tool for machining precise guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104001947A true CN104001947A (en) | 2014-08-27 |
Family
ID=51363013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410263990.8A Pending CN104001947A (en) | 2014-06-13 | 2014-06-13 | Alloy tool for machining precise guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104001947A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01164504A (en) * | 1987-11-24 | 1989-06-28 | Dihart Ag | Tool |
| CN101402148A (en) * | 2007-10-01 | 2009-04-08 | 苏州宝时得电动工具有限公司 | Saw blade clamping apparatus |
| US20090142150A1 (en) * | 2007-11-29 | 2009-06-04 | Yang Tsuan Chu | Tungsten steel cutter |
| CN201632671U (en) * | 2010-04-01 | 2010-11-17 | 鹰潭市东方钟表元件有限公司 | Cutting knife for processing microelement on cutting machine |
| CN202877570U (en) * | 2012-09-19 | 2013-04-17 | 加贸昌股份有限公司 | Tool improved structure |
| CN203044925U (en) * | 2012-12-28 | 2013-07-10 | 中旸科技有限公司 | Combined type cutting tool |
-
2014
- 2014-06-13 CN CN201410263990.8A patent/CN104001947A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01164504A (en) * | 1987-11-24 | 1989-06-28 | Dihart Ag | Tool |
| CN101402148A (en) * | 2007-10-01 | 2009-04-08 | 苏州宝时得电动工具有限公司 | Saw blade clamping apparatus |
| US20090142150A1 (en) * | 2007-11-29 | 2009-06-04 | Yang Tsuan Chu | Tungsten steel cutter |
| CN201632671U (en) * | 2010-04-01 | 2010-11-17 | 鹰潭市东方钟表元件有限公司 | Cutting knife for processing microelement on cutting machine |
| CN202877570U (en) * | 2012-09-19 | 2013-04-17 | 加贸昌股份有限公司 | Tool improved structure |
| CN203044925U (en) * | 2012-12-28 | 2013-07-10 | 中旸科技有限公司 | Combined type cutting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140827 |