CN103567481A - Precision machining tool bar with air discharge ducts - Google Patents
Precision machining tool bar with air discharge ducts Download PDFInfo
- Publication number
- CN103567481A CN103567481A CN201310295407.7A CN201310295407A CN103567481A CN 103567481 A CN103567481 A CN 103567481A CN 201310295407 A CN201310295407 A CN 201310295407A CN 103567481 A CN103567481 A CN 103567481A
- Authority
- CN
- China
- Prior art keywords
- air discharge
- discharge duct
- installation region
- knife bar
- 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
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- 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)
- Scissors And Nippers (AREA)
Abstract
The invention relates to a novel precision machining tool bar with air discharge ducts. The novel precision machining tool bar comprises a tool bar body, a blade mounting area, hexagon socket head cap screws and the air discharge ducts. The blade mounting area is welded to one side of the tool bar body by adopting a special process; the air discharge ducts are located on the surface of 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 the product abrasion resistance is good; the service life is long; the cost is moderate; the production cost of an enterprise is reduced; a blade is convenient and fast to install and disassemble.
Description
Technical field
The present invention relates to knife bar, be specifically related to a kind of band air discharge duct Precision Machining knife bar.
Background technology
Nowadays, machinofacture requires more and more accurate, adds and mainly relies 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, very smooth with minute surface that all process on surface, blade installation region, and add man-hour, necessarily have greasy dirt and produce, will increase the bonding force of blade and blade installation region like this, while causing more allowing blade replacement, lose time, product output rate is low, and most of knife bar is white steel making, life-span is short, low precision.
Summary of the invention
The object of this invention is to provide a kind of band air discharge duct Precision Machining knife bar, 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 Precision Machining knife bar, it is characterized in that, and it comprises knife bar body, blade installation region, air discharge duct, hexagon socket head cap screw; Described blade installation region is in a side of knife bar body, and air discharge duct is in blade installation region, and hexagon socket head cap screw is arranged in blade installation region.
Described knife bar body is that wolfram steel material is made, and shape can be circle, rectangle and other shape.
Described blade installation region precision is consistent.
Described hexagon socket head cap screw material wolfram steel material is made.
The quantity of described hexagon socket head cap screw is two.
Described air discharge duct can be any shape.
Advantage of the present invention and good effect are: 1. in the regular hour, converted products is more; 2. allowing blade replacement more, more convenient; Life-span longer, precision is higher.
Accompanying drawing explanation
Fig. 1 is a kind of band air discharge duct Precision Machining knife bar.
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.
An air discharge duct Precision Machining knife bar, 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 is in a side of knife bar body 1, and air discharge duct 3 is in blade installation region 2, and hexagon socket head cap screw 4 is arranged in blade installation region 2, forms band air discharge duct Precision Machining knife bar.
Concrete operations are as follows: first back out two hexagon socket head cap screws 4, blade is arranged on blade installation region 2, and tighten the firm blades of living of two hex(agonal)screws 4, then the knife bar body 1 that installs blade is installed on equipment, opening device, can use, 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, knife bar body 1 all adopts wolfram steel to make with hexagon socket head cap screw 4, wearability is higher, longer service life comparatively speaking.
In the present invention, as becoming row embodiment, air discharge duct, 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 novel precise processing nut arbor, is characterized in that, 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.
2. a kind of band air discharge duct novel precise processing nut arbor according to claim 1, described knife bar body is that white steel matter is made, shape can be circle, rectangle and other shape.
3. a kind of band air discharge duct novel precise processing nut arbor according to claim 1, described blade installation region is that wolfram steel material is made.
4. a kind of band air discharge duct novel precise processing nut arbor according to claim 1, described blade installation region is welded on knife bar body.
5. a kind of band air discharge duct novel precise processing nut arbor according to claim 1, the quantity of described hexagon socket head cap screw is two.
6. a kind of band air discharge duct novel precise processing nut arbor according to claim 1, described air discharge duct quantity and shape can freely design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310295407.7A CN103567481A (en) | 2013-07-15 | 2013-07-15 | Precision machining tool bar with air discharge ducts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310295407.7A CN103567481A (en) | 2013-07-15 | 2013-07-15 | Precision machining tool bar with air discharge ducts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103567481A true CN103567481A (en) | 2014-02-12 |
Family
ID=50040670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310295407.7A Pending CN103567481A (en) | 2013-07-15 | 2013-07-15 | Precision machining tool bar with air discharge ducts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103567481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567482A (en) * | 2013-07-17 | 2014-02-12 | 昆山巨德泰精密机械有限公司 | Novel precision machining tool bar with air discharge ducts |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201310295407.7A patent/CN103567481A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (2)
| Title |
|---|
| G.S.布拉德等: "《材料手册》", 28 February 1989, 科学出版社 * |
| 秦大同等: "《常用机械工程材料》", 31 March 2013, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567482A (en) * | 2013-07-17 | 2014-02-12 | 昆山巨德泰精密机械有限公司 | Novel precision machining tool bar with air discharge ducts |
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|---|---|---|---|
| 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 |