CN103878451A - Shockproof threaded tool rod - Google Patents
Shockproof threaded tool rod Download PDFInfo
- Publication number
- CN103878451A CN103878451A CN201410098831.7A CN201410098831A CN103878451A CN 103878451 A CN103878451 A CN 103878451A CN 201410098831 A CN201410098831 A CN 201410098831A CN 103878451 A CN103878451 A CN 103878451A
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- China
- Prior art keywords
- rod
- tool
- threaded tool
- supporting parts
- pressing plate
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- 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.)
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Abstract
The invention discloses a shockproof threaded tool rod which comprises a rod body and a threaded tool arranged on the end portion of the rod body. A bearing piece is installed at the position of the end portion of the rod body through a sliding groove mechanism, a notch corresponding to the threaded tool is formed in the bearing piece and abuts against the threaded tool, a pressing plate for shielding the bearing piece and preventing the bearing piece from sliding out is arranged below the end portion of the rod body, the bearing piece is pressed through the pressing plate to tightly press the threaded tool, and the threaded tool can be fixed. When the end portion of the rod body is damaged by impact, the pressing plate is disassembled, the bearing piece slides out, the threaded tool can be disassembled, at the moment, the rod body is machined again to overcome damage to the end portion of the rod body, and can be used again, the new threaded tool rod is assembled by the threaded tool, the bearing piece and the pressing plate again, the tool rod is not required to be overall replaced, the service life of the tool rod is prolonged, waste is reduced, cost is reduced, the threaded rod is quite convenient to replace, and the practicability is high.
Description
Technical field
The present invention relates to a kind of nut arbor, particularly a kind of shockproof nut arbor.
Background technology
Threading tool belongs to the one of cutting tool, is a kind of cutter of the machining for carry out screw thread on turning machining tool.The screw thread car of the welding cutter head that the needs that use from the machine-building initial stage grind by hand, Si Waluoge threading tool, the threading tool that high speed steel material is worn into, threading tool and the clip type threading tool etc. of high-speed steel chasing tool chip, clip type threading tool is the clip type threading tool being widely used at present, clip type threading tool is divided into knife bar and cutter two parts, on knife bar, offer the v-notch corresponding with cutter, cutter is compressed with screw, can carry out the machining of screw thread, but in threading tool use procedure, easily being hit breaks causes cutter and knife bar to use, need overall replacing, cause great waste.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of cutter changing convenience, knife bar long service life, shock proof shockproof nut arbor.
The technical solution adopted for the present invention to solve the technical problems is:
Shockproof nut arbor, comprise the body of rod and be arranged on the screw tool of rod end, described rod end place is provided with supporting parts by a slide way mechanism, on described supporting parts, offer the breach corresponding with screw tool, described breach is pressed on screw tool, and below rod end, is provided with and blocks supporting parts and prevent the pressing plate that supporting parts skids off.
Described slide way mechanism comprises and is arranged on the dovetail groove of supporting parts bottom and is arranged on the dove-tail form slide rail that rod end is corresponding with dovetail groove.
Described screw tool is a triangular structure, and described breach is a v-notch.
The drift angle place of described v-notch is provided with a groove.
Described pressing plate is fixed on rod end below by bolt.
Described screw tool is fixed on rod end by screw.
The invention has the beneficial effects as follows: shockproof nut arbor, comprise the body of rod and be arranged on the screw tool of rod end, described rod end place is provided with supporting parts by a slide way mechanism, on described supporting parts, offer the breach corresponding with screw tool, described breach is pressed on screw tool, and below rod end, be provided with and block supporting parts and prevent the pressing plate that supporting parts skids off, compress supporting parts collet threaded cutter by pressing plate, get final product retaining thread cutter, when occurring impacting, when shock causes rod end to damage, remove pressing plate, skidding off supporting parts is dismountable cutter, now, for the damage of rod end, the body of rod being processed again can be from the new use body of rod, by screw tool, supporting parts, pressing plate is from being newly assembled into new nut arbor, and without the more changing knife rod of entirety, extend the service life of knife bar, cut the waste, reduce costs, and the replacing of screw tool is very convenient, practical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is the front view of the body of rod of the present invention;
Fig. 4 is the upward view of the body of rod of the present invention;
Fig. 5 is the front view of supporting parts of the present invention;
Fig. 6 is the upward view of supporting parts of the present invention.
The specific embodiment
Referring to figs. 1 through Fig. 6, Fig. 1 to Fig. 6 is the structural representation of a specific embodiment of the present invention, as shown in the figure, shockproof nut arbor, comprise the body of rod 1 and be fixed on the screw tool 2 on the body of rod 1 end by screw 21, the described body of rod 1 end is provided with supporting parts 3 by a slide way mechanism, in the present embodiment, described slide way mechanism comprises and is arranged on the dovetail groove 51 of supporting parts 3 bottoms and is arranged on the body of rod 1 end dove-tail form slide rail 52 corresponding with dovetail groove 51, make supporting parts 3 to slide and to snap in or skid off from the body of rod 1 end, certainly, in specific implementation process, also can adopt T-shaped slide way mechanism, carve type sliding groove structure etc., be not described further at this.
As shown in the figure, on described supporting parts 3, offer the breach corresponding with screw tool 2 31, in the present embodiment, described screw tool 2 is a triangular structure, described breach 31 is a v-notch, described breach 31 is pressed on screw tool 2, the drift angle place of described v-notch is provided with a groove 32, conveniently hold the blade point of a knife of protecting screw tool 2, below the body of rod 1 end, be provided with and block supporting parts 3 and prevent the pressing plate 4 that supporting parts 3 skids off, described pressing plate 4 is fixed on the body of rod 1 below, end and is compressed supporting parts 3 by hexagon socket head cap screw 41, get final product retaining thread cutter 2, when occurring impacting, when shock causes the body of rod 1 end to damage, unclamp bolt 41 and remove pressing plate 4, skidding off supporting parts 3 is dismountable cutter, now, for the damage of the body of rod 1 end, the body of rod 1 being processed again can be from the new use body of rod, and by screw tool 2, supporting parts 3, pressing plate 4 is from being newly assembled into new nut arbor, and without the more changing knife rod of entirety, extend the service life of knife bar, cut the waste, reduce costs, and the replacing of screw tool is very convenient, practical.
Above better enforcement of the present invention is illustrated; certainly; the present invention can also adopt form different from the embodiment described above; as while using the chasing tool of other structures; the shape that described breach 31 can conveniently compress compression according to being processed into of chasing tool is as: circular, straight trough type or other are irregularly shaped etc.; the conversion being equal to that those of ordinary skill in the art do under the prerequisite without prejudice to spirit of the present invention or accordingly change, all should belong in protection scope of the present invention.
Claims (6)
1. shockproof nut arbor, comprise the body of rod (1) and be arranged on the screw tool (2) of the body of rod (1) end, it is characterized in that: the described body of rod (1) end is provided with supporting parts (3) by a slide way mechanism, on described supporting parts (3), offer the breach (31) corresponding with screw tool (2), it is upper that described breach (31) is pressed on screw tool (2), and be provided with and block supporting parts (3) and prevent the pressing plate (4) that supporting parts (3) skids off in below, the body of rod (1) end.
2. shockproof nut arbor according to claim 1, is characterized in that: described slide way mechanism comprises and is arranged on the dovetail groove (51) of supporting parts (3) bottom and is arranged on the body of rod (1) the end dove-tail form slide rail (52) corresponding with dovetail groove (51).
3. shockproof nut arbor according to claim 1 and 2, is characterized in that: described screw tool (2) is a triangular structure, and described breach (31) is a v-notch.
4. shockproof nut arbor according to claim 3, is characterized in that: the drift angle place of described v-notch is provided with a groove (32).
5. shockproof nut arbor according to claim 3, is characterized in that: described pressing plate (4) is fixed on below, the body of rod (1) end by bolt (41).
6. shockproof nut arbor according to claim 3, is characterized in that: described screw tool (2) is fixed on the body of rod (1) end by screw (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410098831.7A CN103878451B (en) | 2014-03-14 | 2014-03-14 | Shockproof threaded tool rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410098831.7A CN103878451B (en) | 2014-03-14 | 2014-03-14 | Shockproof threaded tool rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103878451A true CN103878451A (en) | 2014-06-25 |
| CN103878451B CN103878451B (en) | 2017-02-01 |
Family
ID=50947758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410098831.7A Active CN103878451B (en) | 2014-03-14 | 2014-03-14 | Shockproof threaded tool rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103878451B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496873A (en) * | 2020-11-27 | 2021-03-16 | 株洲夏普高新材料有限公司 | Precision forming numerical control blade sharpening process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0007077B1 (en) * | 1978-07-17 | 1981-12-02 | Erwin Stuber | Quick-change tool holder, especially for automatic lathes or similar machine tools |
| US4938640A (en) * | 1986-09-10 | 1990-07-03 | Iscar, Ltd. | Metal cutting tool |
| CN1140429A (en) * | 1994-10-23 | 1997-01-15 | 伊斯卡有限公司 | Cutting tool assembly having exchangeable adaptor |
| AU6560896A (en) * | 1995-10-06 | 1997-04-10 | Iscar Ltd. | Cutting tool assembly having an exchangeable adaptor |
| CN1232418A (en) * | 1996-10-17 | 1999-10-20 | 卡尔·齐格勒 | Cutting tool assembly |
| CN1369342A (en) * | 2001-01-30 | 2002-09-18 | 桑德维克公司 | Arbor chuck |
| CN203541590U (en) * | 2013-10-16 | 2014-04-16 | 河南富耐克超硬材料股份有限公司 | Lathe tool rest |
-
2014
- 2014-03-14 CN CN201410098831.7A patent/CN103878451B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0007077B1 (en) * | 1978-07-17 | 1981-12-02 | Erwin Stuber | Quick-change tool holder, especially for automatic lathes or similar machine tools |
| US4938640A (en) * | 1986-09-10 | 1990-07-03 | Iscar, Ltd. | Metal cutting tool |
| CN1140429A (en) * | 1994-10-23 | 1997-01-15 | 伊斯卡有限公司 | Cutting tool assembly having exchangeable adaptor |
| AU6560896A (en) * | 1995-10-06 | 1997-04-10 | Iscar Ltd. | Cutting tool assembly having an exchangeable adaptor |
| CN1232418A (en) * | 1996-10-17 | 1999-10-20 | 卡尔·齐格勒 | Cutting tool assembly |
| CN1369342A (en) * | 2001-01-30 | 2002-09-18 | 桑德维克公司 | Arbor chuck |
| CN203541590U (en) * | 2013-10-16 | 2014-04-16 | 河南富耐克超硬材料股份有限公司 | Lathe tool rest |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496873A (en) * | 2020-11-27 | 2021-03-16 | 株洲夏普高新材料有限公司 | Precision forming numerical control blade sharpening process |
| CN112496873B (en) * | 2020-11-27 | 2022-01-11 | 株洲市锐利诚硬质合金股份有限公司 | Precision forming numerical control blade sharpening process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103878451B (en) | 2017-02-01 |
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| C14 | Grant of patent or utility model | ||
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