CN203509792U - Longitudinal guide wheel copper bush of screw tap relief grinding machine - Google Patents
Longitudinal guide wheel copper bush of screw tap relief grinding machine Download PDFInfo
- Publication number
- CN203509792U CN203509792U CN201320624103.6U CN201320624103U CN203509792U CN 203509792 U CN203509792 U CN 203509792U CN 201320624103 U CN201320624103 U CN 201320624103U CN 203509792 U CN203509792 U CN 203509792U
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- hole
- metal base
- copper bush
- metal pedestal
- grinding machine
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Abstract
The utility model discloses a longitudinal guide wheel copper bush of a screw tap relief grinding machine. The longitudinal guide wheel copper bush comprises a metal base and a copper bush hole and is characterized in that the metal base is cylindrical, the diameter of the outer circumferential face of the metal base is 30mm, and the up-and-down height of the metal base is 30mm; a copper bush hole is downwards drilled in the circle center of the upper round face of the metal base, the diameter of the copper bush hole is 20mm, and the up-and-down height of the copper bush hole is 30mm; the copper bush hole and the outer peripheral face of the metal base are concentric, and the copper bush hole is a through hole and drilled from the upper round face of the metal base to the lower round face of the metal base; a conical hole is rightwards drilled in the left face of the outer circumferential face of the metal base, the sharp end of the conical hole is located on the right side, the transverse axis lead of the conical hole overlaps the transverse middle line of the metal base, the diameter of the bottom circle on the left side of the conical hole is 5mm, and the left-right depth is 1.44mm.
Description
Technical field
The utility model belongs to longitudinal guide wheel copper sheathing of screw tap Special Turbine Grinding Machine, the instrument to using on Digit Control Machine Tool specifically---the blade of screw tap carries out longitudinal guide wheel copper sheathing of the screw tap 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
Conventionally, in machine-building, processing factory, must use: the one, lathe, the 2nd, the instrument using on lathe, indispensable, good lathe is as Digit Control Machine Tool, the instrument using is as screw tap, and the blade of screw tap makes it sharp, allows the class qualitatively of screw tap, need to process 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 object, 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 is in years of researches, experiment, and novel Special Turbine Grinding Machine novel, practical, with low cost has been manufactured in innovation, and crudy is good, can be beautiful with import Special Turbine Grinding Machine one's deceased mother; And longitudinal guide wheel copper sheathing of this screw tap Special Turbine Grinding Machine is one of them vitals, design correct, rational in infrastructure, can make Special Turbine Grinding Machine good stability, working stability, action is correct, keen edge, the precision of the screw tap that relief grinding goes out are high, relief grinding puts in place, the defect such as overcome Special Turbine Grinding Machine relief grinding dislocation that longitudinal guide wheel copper sheathing 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 purpose of this utility model is to provide longitudinal guide wheel copper sheathing of screw tap Special Turbine Grinding Machine, longitudinal guide wheel copper sheathing 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 Special Turbine Grinding Machine working stability, action is correct, keen edge, the precision of the screw tap that relief grinding goes out are high, relief grinding puts in place, the defect such as overcome Special Turbine Grinding Machine relief grinding dislocation that longitudinal guide wheel copper sheathing of common Special Turbine Grinding Machine causes because of design mistake, unreasonable structure, precision is not high, the knife edge is turned.
Technical scheme: longitudinal guide wheel copper sheathing of screw tap Special Turbine Grinding Machine, comprise metal pedestal, copper sheathing hole, it is characterized in that metal pedestal is cylinder, the diameter of metal pedestal outer circumference surface is 30mm, that upper and lower is highly 30 ㎜; At the circle centre position of the upper disc of metal pedestal, be drilled with a copper sheathing hole downwards, the diameter in copper sheathing hole is 20mm, and that upper and lower is highly 30 ㎜; Copper sheathing hole and metal pedestal outer circumference surface are concentric circles, and copper sheathing hole is a through hole, metal pedestal, disc bores the lower disc of metal pedestal always; On the left side of metal pedestal outer circumference surface, be drilled with a conical bore to the right, the tip of conical bore is right-hand, and the horizontal axial line of conical bore and the horizontal medium line of metal pedestal are overlapping, and at the bottom of the left of conical bore, circular diameter is 5mm, and the left and right degree of depth is 1.44mm; Longitudinal guide wheel copper sheathing of screw tap Special Turbine Grinding Machine, available copper material or Cu alloy material are made.
The utility model has the advantages that: longitudinal guide wheel copper sheathing that screw tap Special Turbine Grinding Machine is provided, longitudinal guide wheel copper sheathing 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 Special Turbine Grinding Machine working stability, action is correct, keen edge, the precision of the screw tap that relief grinding goes out are high, relief grinding puts in place, the defect such as overcome Special Turbine Grinding Machine relief grinding dislocation that longitudinal guide wheel copper sheathing 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.
Accompanying drawing explanation
The cross-sectional view that the master of longitudinal guide wheel copper sheathing of Fig. 1 screw tap Special Turbine Grinding Machine looks
The structural representation of overlooking of longitudinal guide wheel copper sheathing of Fig. 2 screw tap Special Turbine Grinding Machine
The specific embodiment
Below in conjunction with accompanying drawing in detail the utility model is described in detail:
Longitudinal guide wheel copper sheathing of screw tap Special Turbine Grinding Machine, comprises metal pedestal, copper sheathing hole, it is characterized in that metal pedestal 1 is cylinder, and the diameter of metal pedestal 1 outer circumference surface is 30mm, and that upper and lower is highly 30 ㎜; At the circle centre position of the upper disc of metal pedestal 1, be drilled with a copper sheathing hole 2 downwards, the diameter in copper sheathing hole 2 is 20mm, and that upper and lower is highly 30 ㎜; Copper sheathing hole 2 is concentric circles with metal pedestal 1 outer circumference surface, and copper sheathing hole 2 is through holes, metal pedestal 1, disc bores the lower disc of metal pedestal 1 always; On the left side of metal pedestal 1 outer circumference surface, be drilled with a conical bore 3 to the right, the tip of conical bore 3 is right-hand, and the horizontal axial line of conical bore 3 and the horizontal medium line of metal pedestal 1 are overlapping, and at the bottom of the left of conical bore 3, circular diameter is 5mm, and the left and right degree of depth is 1.44mm; Longitudinal guide wheel copper sheathing of screw tap Special Turbine Grinding Machine, of copper product, make.
Claims (1)
1. longitudinal guide wheel copper sheathing of screw tap Special Turbine Grinding Machine, comprises metal pedestal, copper sheathing hole, it is characterized in that metal pedestal (1) is cylinder, and the diameter of metal pedestal (1) outer circumference surface is 30mm, and that upper and lower is highly 30 ㎜; At the circle centre position of the upper disc of metal pedestal (1), be drilled with a copper sheathing hole (2) downwards, the diameter of copper sheathing hole (2) is 20mm, and that upper and lower is highly 30 ㎜; Copper sheathing hole (2) is concentric circles with metal pedestal (1) outer circumference surface, and copper sheathing hole (2) are through holes, metal pedestal (1), disc bores the lower disc of metal pedestal (1) always; On the left side of metal pedestal (1) outer circumference surface, be drilled with a conical bore (3) to the right, the tip of conical bore (3) is right-hand, the horizontal medium line of the horizontal axial line of conical bore (3) and metal pedestal (1) is overlapping, at the bottom of the left of conical bore (3), circular diameter is 5mm, and the left and right degree of depth is 1.44mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624103.6U CN203509792U (en) | 2013-10-11 | 2013-10-11 | Longitudinal guide wheel copper bush of screw tap relief grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624103.6U CN203509792U (en) | 2013-10-11 | 2013-10-11 | Longitudinal guide wheel copper bush of screw tap relief grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509792U true CN203509792U (en) | 2014-04-02 |
Family
ID=50368774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320624103.6U Expired - Fee Related CN203509792U (en) | 2013-10-11 | 2013-10-11 | Longitudinal guide wheel copper bush of screw tap relief grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509792U (en) |
-
2013
- 2013-10-11 CN CN201320624103.6U patent/CN203509792U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20161011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |