CN103481126A - Copper ejector head of cam of screw tap relief-grinding machine - Google Patents
Copper ejector head of cam of screw tap relief-grinding machine Download PDFInfo
- Publication number
- CN103481126A CN103481126A CN201310427736.2A CN201310427736A CN103481126A CN 103481126 A CN103481126 A CN 103481126A CN 201310427736 A CN201310427736 A CN 201310427736A CN 103481126 A CN103481126 A CN 103481126A
- Authority
- CN
- China
- Prior art keywords
- cylindrical metal
- metal derby
- grinding machine
- metallic rod
- head
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/18—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of taps or reamers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
Abstract
The invention discloses a copper ejector head of a cam of a screw tap relief-grinding machine. The copper ejector head comprises a metal head, a metal rod and external threads. The metal head comprises a cylindrical metal block and a hemispherical head which are connected with each other, the cylindrical metal block is arranged on the left of the metal head, the hemispherical head is arranged on the right of the metal head, the right circular surface of the cylindrical metal block is fittingly connected with the left circular surface of the hemispherical head, and the left and right circle center lines of the cylindrical metal block are overlapped with the left and right circle center lines of the hemispherical head; the diameter of a cylinder of the cylindrical metal block is 12mm, and the left and right length of the cylinder of the cylindrical metal block is 8mm; the radius of the hemispherical head is 6mm; the metal rod is arranged on the left circular surface of the cylindrical metal block, is cylindrical and is transversely placed, the right circular surface of the metal rod and the left circular surface of the cylindrical metal block are connected with each other and are concentric circles, and the transverse circle center line of the metal rod is overlapped with the transverse circle center line of the cylindrical metal block; the left and right length of the metal rod is 6mm; the external threads are lathed on a cylinder of the metal rod, and the diameters of the external threads are 10mm.
Description
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Technical field
The present invention relates to the cam copper top of screw tap Special Turbine Grinding Machine, the instrument to using on Digit Control Machine Tool specifically---the blade of screw tap carries out the cam copper top of the Special Turbine Grinding Machine that relief grinding is sharp, is that the instrument that lathe is used is a kind of new equipment that screw tap is processed---the vitals of screw tap Special Turbine Grinding Machine.
Background technology
Usually, in machine-building, processing factory, must use: the one, lathe, the 2nd, the instrument used on lathe, indispensable, good lathe is as Digit Control Machine Tool, the instrument used is as screw tap, and the blade of screw tap makes it sharp, allows the class qualitatively of screw tap, need to be processed screw tap, relief grinding, allow the keen edge of screw tap, the quality of screw tap is good, and the product of making is just superior; And to reach this purpose, need Special Turbine Grinding Machine to complete; The mostly import of existing Special Turbine Grinding Machine, expensive; Seldom domestic, and impracticable, use inconvenience, miss one's aim; This enterprise years of researches, the experiment in, the innovation manufactured novel Special Turbine Grinding Machine novel, practical, with low cost, crudy is good, can with import Special Turbine Grinding Machine one's deceased mother U.S.; And the cam copper of this screw tap Special Turbine Grinding Machine top is one of them vitals, design correct, rational in infrastructure, can make the Special Turbine Grinding Machine good stability, working stability, keen edge, the precision of the screw tap that relief grinding goes out is high, relief grinding puts in place, the defect such as overcome the Special Turbine Grinding Machine relief grinding dislocation that the cam copper top of common Special Turbine Grinding Machine causes because of design mistake, unreasonable structure, precision is not high, the knife edge is turned.
Summary of the invention
The defects such as the Special Turbine Grinding Machine relief grinding dislocation caused because of design mistake, unreasonable structure for the cam copper top that overcomes common Special Turbine Grinding Machine, precision is not high, the knife edge is turned, the invention provides the cam copper top of screw tap Special Turbine Grinding Machine, the cam copper top of screw tap Special Turbine Grinding Machine is a vitals of Special Turbine Grinding Machine, design correct, rational in infrastructure, can make Special Turbine Grinding Machine good stability at work, guarantee the Special Turbine Grinding Machine working stability, keen edge, the precision of the screw tap that relief grinding goes out is high, relief grinding puts in place.
Technical scheme: the cam copper top of screw tap Special Turbine Grinding Machine, comprise ferrule and metallic rod and external screw thread, it is characterized in that ferrule is comprised of cylindrical metal derby and hemicycle bulb disjunctor, cylindrical metal derby is at left, the hemicycle bulb is right-hand, the right disc of cylindrical metal derby and the left disc of the hemicycle bulb disjunctor that coincide, the center of circle line of the left and right direction of cylindrical metal derby is together with the line overlap of the center of circle of the left and right direction of hemicycle bulb; The body diameter of cylindrical metal derby is 12 ㎜, and left and right length is 8 ㎜; The radius of hemicycle bulb is 6 ㎜; On the left disc of cylindrical metal derby, metallic rod is housed, metallic rod is cylinder, laterally places, the left disc disjunctor of the right disc of metallic rod and cylindrical metal derby, be concentric circles, together with metallic rod and cylindrical metal derby, horizontal center of circle line overlap separately; The left and right length of metallic rod is 6 ㎜; On the cylinder of metallic rod, car has external screw thread, externally threaded diameter is 10 ㎜; The cam copper top of screw tap Special Turbine Grinding Machine, available copper or Cu alloy material are made.
Beneficial effect of the present invention is: the cam copper top that the screw tap Special Turbine Grinding Machine is provided, the cam copper top of screw tap Special Turbine Grinding Machine is a vitals of Special Turbine Grinding Machine, design correct, rational in infrastructure, can make Special Turbine Grinding Machine good stability at work, thereby guarantee the Special Turbine Grinding Machine working stability, keen edge, the precision of the screw tap that relief grinding goes out is high, relief grinding puts in place, the defect such as overcome the Special Turbine Grinding Machine relief grinding dislocation that the cam copper top of common Special Turbine Grinding Machine causes because of design mistake, unreasonable structure, precision is not high, the knife edge is turned; Can meet enterprise's Production requirement.
The accompanying drawing explanation
The structural representation that the master of the cam copper top of Fig. 1 screw tap Special Turbine Grinding Machine looks
The structural representation that the left side, cam copper top of Fig. 2 screw tap Special Turbine Grinding Machine is looked
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
The cam copper top of screw tap Special Turbine Grinding Machine, comprise ferrule and metallic rod and external screw thread, it is characterized in that ferrule 1 is comprised of cylindrical metal derby and hemicycle bulb 2 disjunctors, cylindrical metal derby is at left, hemicycle bulb 2 is right-hand, the right disc of cylindrical metal derby and the left disc of hemicycle bulb 2 disjunctor that coincide, the center of circle line of the left and right direction of cylindrical metal derby is together with the line overlap of the center of circle of the left and right direction of hemicycle bulb 2; The body diameter of cylindrical metal derby is 12 ㎜, and left and right length is 8 ㎜; The radius of hemicycle bulb 2 is 6 ㎜; On the left disc of cylindrical metal derby, metallic rod 4 is housed, metallic rod 4 is cylinder, laterally places, the left disc disjunctor of the right disc of metallic rod 4 and cylindrical metal derby, be concentric circles, together with metallic rod 4 and cylindrical metal derby, horizontal center of circle line overlap separately; The left and right length of metallic rod 4 is 6 ㎜; On the cylinder of metallic rod 4, car has external screw thread 3, the diameter of external screw thread 3 is 10 ㎜; The cam copper top of screw tap Special Turbine Grinding Machine, make of copper product.
Claims (1)
1. the cam copper of screw tap Special Turbine Grinding Machine comes directly towards, comprise ferrule and metallic rod and external screw thread, it is characterized in that ferrule (1) is comprised of cylindrical metal derby and hemicycle bulb (2) disjunctor, cylindrical metal derby is at left, hemicycle bulb (2) is right-hand, the left disc of the right disc of cylindrical metal derby and hemicycle bulb (2) disjunctor that coincide, together with the center of circle line overlap of the center of circle line of the left and right direction of cylindrical metal derby and the left and right direction of hemicycle bulb (2); The body diameter of cylindrical metal derby is 12 ㎜, and left and right length is 8 ㎜; The radius of hemicycle bulb (2) is 6 ㎜; Metallic rod (4) is housed on the left disc of cylindrical metal derby, metallic rod (4) is cylinder, laterally places, the left disc disjunctor of the right disc of metallic rod (4) and cylindrical metal derby, be concentric circles, together with metallic rod (4) and cylindrical metal derby, horizontal center of circle line overlap separately; The left and right length of metallic rod (4) is 6 ㎜; On the cylinder of metallic rod (4), car has external screw thread (3), the diameter of external screw thread (3) is 10 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310427736.2A CN103481126A (en) | 2013-09-21 | 2013-09-21 | Copper ejector head of cam of screw tap relief-grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310427736.2A CN103481126A (en) | 2013-09-21 | 2013-09-21 | Copper ejector head of cam of screw tap relief-grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103481126A true CN103481126A (en) | 2014-01-01 |
Family
ID=49821904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310427736.2A Pending CN103481126A (en) | 2013-09-21 | 2013-09-21 | Copper ejector head of cam of screw tap relief-grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103481126A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011070169A1 (en) * | 2009-12-10 | 2011-06-16 | Valeo Systemes De Controle Moteur | Device for regulating fluid flow, fluid flow duct and motor vehicle heat engine |
| CN201907032U (en) * | 2010-11-18 | 2011-07-27 | 西北机器有限公司 | Relief grinding mechanism for tap grinding machine |
| CN202251327U (en) * | 2011-09-09 | 2012-05-30 | 青岛海信电器股份有限公司 | Bolt and display device base fixing structure |
| CN102862102A (en) * | 2012-08-31 | 2013-01-09 | 浙江省平湖市工具厂 | Cam device of screw tap relief grinding machine |
| CN202867486U (en) * | 2012-09-07 | 2013-04-10 | 贵州航锐航空精密零部件制造有限公司 | Ball head spring threaded column |
| CN203449096U (en) * | 2013-09-21 | 2014-02-26 | 浙江省平湖市工具厂 | Cam copper ejector head of screw-tap relief-grinding machine |
-
2013
- 2013-09-21 CN CN201310427736.2A patent/CN103481126A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011070169A1 (en) * | 2009-12-10 | 2011-06-16 | Valeo Systemes De Controle Moteur | Device for regulating fluid flow, fluid flow duct and motor vehicle heat engine |
| CN201907032U (en) * | 2010-11-18 | 2011-07-27 | 西北机器有限公司 | Relief grinding mechanism for tap grinding machine |
| CN202251327U (en) * | 2011-09-09 | 2012-05-30 | 青岛海信电器股份有限公司 | Bolt and display device base fixing structure |
| CN102862102A (en) * | 2012-08-31 | 2013-01-09 | 浙江省平湖市工具厂 | Cam device of screw tap relief grinding machine |
| CN202867486U (en) * | 2012-09-07 | 2013-04-10 | 贵州航锐航空精密零部件制造有限公司 | Ball head spring threaded column |
| CN203449096U (en) * | 2013-09-21 | 2014-02-26 | 浙江省平湖市工具厂 | Cam copper ejector head of screw-tap relief-grinding machine |
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| 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: 20140101 |