CN103567480A - Novel precision machining tool bar with air discharge ducts - Google Patents
Novel precision machining tool bar with air discharge ducts Download PDFInfo
- Publication number
- CN103567480A CN103567480A CN201310295371.2A CN201310295371A CN103567480A CN 103567480 A CN103567480 A CN 103567480A CN 201310295371 A CN201310295371 A CN 201310295371A CN 103567480 A CN103567480 A CN 103567480A
- Authority
- CN
- China
- Prior art keywords
- air discharge
- discharge duct
- knife bar
- precision machining
- tool bar
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention relates to a precision machining tool bar with air discharge ducts. The precision machining tool bar comprises a tool bar body, a blade mounting area, the air discharge ducts and hexagon socket head cap screws. The blade mounting area is located at one side of the tool bar body; the air discharge ducts are located in the blade mounting area; the hexagon socket head cap screws are arranged in the blade mounting area. The novel precision machining tool bar provided by the invention has the advantages that processed products are more in a certain period of time; a blade is more convenient and fast to replace; the service life is longer; the precision is higher.
Description
Technical field
The present invention relates to knife bar, be specifically related to a kind of band air discharge duct novel precise processing nut arbor.
Background technology
Nowadays, machinofacture requires more and more accurate, add and mainly rely on blade man-hour, knife bar and process equipment coordinate to reach requirement, when needs are more during allowing blade replacement, be difficult to take off, because it is the same with minute surface that all process on surface, blade installation region, very smooth, and add man-hour, necessarily having greasy dirt produces, the bonding force of blade and blade installation region will be increased like this, while causing more allowing blade replacement, lose time, product output rate is low, and knife bar material is all white steel or wolfram steel now, blade installation region is the most serious region of wearing and tearing, Bai Gang wears no resistance, yielding, wolfram steel wearability is good, but price is high.
Summary of the invention
The object of this invention is to provide a kind of band air discharge duct novel precise processing nut arbor, this knife bar is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the present invention takes is: a kind of band air discharge duct novel precise processing nut arbor, it is characterized in that, and it comprises knife bar body, blade installation region, hexagon socket head cap screw, air discharge duct; Described blade installation region adopts special process to be welded on a side of knife bar body, and air discharge duct is on surface, blade installation region, and hexagon socket head cap screw is arranged in blade installation region.
Described knife bar body is that white steel matter is made, and shape can be circle, rectangle and other shape.
Described blade installation region is that wolfram steel material is made.
Described blade installation region is welded on knife bar body.
The quantity of described hexagon socket head cap screw is two.
Described air discharge duct quantity and shape can freely design.
Advantage of the present invention and good effect are: 1. wearability is good, and the mission life-span is long; 2. moderate cost, reduces the production cost of enterprise; 3. blade installation and removal are convenient and swift.
Accompanying drawing explanation
Fig. 1 is a kind of novel precise processing nut arbor.
Fig. 2 is the embodiment illustrated in fig. 1 structural representation of facing.
Wherein: 1, knife bar body, 2, blade installation region, 3, air discharge duct, 4, hexagon socket head cap screw.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A processing nut arbor, as Fig. 1, shown in Fig. 2, it comprises knife bar body 1, blade installation region 2, air discharge duct 3, hexagon socket head cap screw 4; Described blade installation region 2 adopts special welding procedure to be welded on a side of knife bar body 1, and air discharge duct 3 is on 2 surfaces, blade installation region, and hexagon socket head cap screw 3 is arranged in blade installation region 2, forms band air discharge duct novel precise processing nut arbor.
Concrete operations are as follows: first back out two hexagon socket head cap screws 3, blade is arranged on blade installation region 2, and tighten two hex(agonal)screws 4, firm firmly blade, then the knife bar body 1 that installs blade is installed on equipment, opening device, , , moderate, more during allowing blade replacement, back out two hexagon socket head cap screws 4, owing to there being air discharge duct 3 in blade installation region 2, can reduce the bonding force between blade and blade installation region 2, can more convenient and quicker take off blade, because adopting wolfram steel, blade installation region 2 makes, wearability is higher, longer service life comparatively speaking.
In the present invention, as becoming row embodiment, air discharge duct quantity and shape can freely design, and blade installation region can freely be designed.Therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (6)
1. a band air discharge duct Precision Machining knife bar, is characterized in that, it comprises knife bar body, blade installing zone, air discharge duct, hexagon socket head cap screw; Described blade installing zone is in a side of knife bar body, and air discharge duct is in blade installing zone, and hexagon socket head cap screw is arranged in blade installing zone.
2. a kind of band air discharge duct Precision Machining knife bar according to claim 1, described knife bar body is that wolfram steel material is made, shape can be circle, rectangle and other shape.
3. a kind of band air discharge duct Precision Machining knife bar according to claim 1, described blade installing zone precision is consistent.
4. a kind of band air discharge duct Precision Machining knife bar according to claim 1, described hexagon socket head cap screw material wolfram steel material is made.
5. a kind of band air discharge duct Precision Machining knife bar according to claim 1, the quantity of described hexagon socket head cap screw is two.
6. a kind of band air discharge duct Precision Machining knife bar according to claim 1, described air discharge duct can be any shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310295371.2A CN103567480A (en) | 2013-07-15 | 2013-07-15 | Novel precision machining tool bar with air discharge ducts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310295371.2A CN103567480A (en) | 2013-07-15 | 2013-07-15 | Novel precision machining tool bar with air discharge ducts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103567480A true CN103567480A (en) | 2014-02-12 |
Family
ID=50040669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310295371.2A Pending CN103567480A (en) | 2013-07-15 | 2013-07-15 | Novel precision machining tool bar with air discharge ducts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103567480A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210400U (en) * | 1987-07-22 | 1988-02-17 | 刘志云 | Rotatable clamping device of cutter |
| US5156503A (en) * | 1989-06-26 | 1992-10-20 | Mitsubishi Metal Corporation | Boring bar tool |
| CN1146738A (en) * | 1994-04-27 | 1997-04-02 | 桑德维克公司 | Tool holders for inserts including ribbed clamping surfaces |
| CN202779868U (en) * | 2012-06-19 | 2013-03-13 | 宣城山磊机械制造有限责任公司 | Special finishing tool rod of hot roller body |
-
2013
- 2013-07-15 CN CN201310295371.2A patent/CN103567480A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210400U (en) * | 1987-07-22 | 1988-02-17 | 刘志云 | Rotatable clamping device of cutter |
| US5156503A (en) * | 1989-06-26 | 1992-10-20 | Mitsubishi Metal Corporation | Boring bar tool |
| CN1146738A (en) * | 1994-04-27 | 1997-04-02 | 桑德维克公司 | Tool holders for inserts including ribbed clamping surfaces |
| CN202779868U (en) * | 2012-06-19 | 2013-03-13 | 宣城山磊机械制造有限责任公司 | Special finishing tool rod of hot roller body |
Non-Patent Citations (1)
| Title |
|---|
| G.S.布拉德等: "《材料手册》", 28 February 1989, article "钨钢", pages: 967 * |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |