CN203449095U - Transverse copper guide rail sleeve of screw tap shoveling and grinding machine - Google Patents
Transverse copper guide rail sleeve of screw tap shoveling and grinding machine Download PDFInfo
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- CN203449095U CN203449095U CN201320580166.6U CN201320580166U CN203449095U CN 203449095 U CN203449095 U CN 203449095U CN 201320580166 U CN201320580166 U CN 201320580166U CN 203449095 U CN203449095 U CN 203449095U
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Abstract
The utility model discloses a transverse copper guide rail sleeve of a screw tap shoveling and grinding machine. The transverse copper guide rail sleeve comprises a metal seat and a circular through hole, wherein the metal seat consists of a large cylinder and a small cylinder which are integrated; the large cylinder and the small cylinder are arranged transversely and are correspondingly positioned on the left part and the right part of the metal seat; the circumferential edge of the right circular surface of the large cylinder is cut to from a circle of chamfer with 45 degrees; the right circular surface of the large cylinder is integrated with the left circular surface of the small cylinder, and the right circular surface of the large cylinder and the left circular surface of the small cylinder are in concentric circle shapes; the circumferential edge of the right circular surface of the small cylinder is cut to form a circle of chamfer with 45 degrees; a circular through hole is formed in the middle of the left circular surface of the large cylinder; the circular through hole and the circumferential surfaces of the large cylinder and the small cylinder are concentric; an inner circular hole is formed in the inner wall of the circular through hole in a digging manner, and the inner circular hole and the circular through hole are concentric; the front part of the circumferential surface of the large cylinder is cut to form a front plane which perpendicularly stands up; the rear part of the circumferential surface of the large cylinder is cut to form a rear plane; the rear plane and the front plane are symmetric; an upper large circular hole and an upper small circular hole are formed in the upper part of the left circular surface of the large cylinder in a drilling manner; a lower large circular hole and a lower small circular hole are formed in the lower part of the left circular surface of the large cylinder in the drilling manner.
Description
Technical field
The utility model belongs to the cross slide way 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 the cross slide way copper sheathing 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
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 the cross slide way 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, 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 the cross slide way 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 the cross slide way copper sheathing of screw tap Special Turbine Grinding Machine, the cross slide way 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, 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 the cross slide way 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: the cross slide way copper sheathing of screw tap Special Turbine Grinding Machine, comprise metal pedestal and round tube hole, it is characterized in that metal pedestal is comprised of large cylinder and small cylinder disjunctor; The left part of metal pedestal is laterally placed, is positioned to large cylinder; The right part of metal pedestal is laterally placed, is positioned to small cylinder; The diameter of the periphery of large cylinder is 45 ㎜, and left and right length is 8 ㎜; Large cylinder also has left disc and right disc, and the circumferential edge of the right disc of large cylinder is lathed to the first chamfering of 45 °, a circle, chamfering distance 1 ㎜; The left disc disjunctor of the right disc of large cylinder and small cylinder, the right disc of large cylinder and the left disc of small cylinder are concentric circles; The periphery diameter of small cylinder is 30 ㎜, and left and right length is 12 ㎜; Small cylinder also has left disc and right disc, and the circumferential edge of the right disc of small cylinder is also lathed to the second chamfering of 45 °, a circle, chamfering distance 1 ㎜; In the middle of the left disc of large cylinder, be drilled with a round tube hole, the diameter of round tube hole is 20 ㎜, left and right length is 20 ㎜, round tube hole is a through hole, from the left disc of large cylinder, bore the right disc of small cylinder, the periphery of round tube hole and large cylinder and the periphery of small cylinder are all concentric circles always; Again on the inwall of round tube hole, expand and to excavate into an interior circular hole, the diameter of interior circular hole is 25.6 ㎜, left and right length is 4.2 ㎜, the left circular orifices of interior circular hole is 1 ㎜ apart from the left disc of large cylinder; Interior circular hole and round tube hole are concentric circles; Again before the periphery of large cylinder portion, by turning, fallen one and form frontal plane, frontal plane stands vertically, and the left and right length of frontal plane is 8 ㎜, and frontal plane is 20 ㎜ apart from the center of circle line of round tube hole, and the center of circle line of the center of frontal plane and round tube hole is on a horizontal plane; After the periphery of large cylinder portion, by turning, fallen one and form back plane, back plane stands vertically, and the left and right length of back plane is 8 ㎜, and back plane is 20 ㎜ apart from the center of circle line of round tube hole, and the center of circle line of the center of back plane and round tube hole is on a horizontal plane; Back plane and frontal plane are symmetrical mutually; Above being drilled with on the left disc of large cylinder big hole and above small sircle hole, the diameter of big hole is 7 ㎜ above, left and right length is 4 ㎜, the center of circle line of the center of circle linear distance round tube hole of big hole is 18 ㎜ above, the center of circle line of big hole and the center of circle line of round tube hole are on a vertical plane above, and this vertical plane is parallel to each other with back plane and frontal plane respectively; The right side of big hole is drilled with small sircle hole above more in the above, the diameter of small sircle hole is 5 ㎜ above, left and right length is 4 ㎜, small sircle hole is concentric circles with big hole above above, small sircle hole connects into through hole above with big hole above above, above the right disc of through hole from the left disc one of large cylinder through to large cylinder; Below being drilled with under the left disc of large cylinder big hole and below small sircle hole, the diameter of big hole is 7 ㎜ below, left and right length is 4 ㎜, the center of circle line of the center of circle linear distance round tube hole of big hole is 18 ㎜ below, the center of circle line of big hole and the center of circle line of round tube hole are on a vertical plane below, and this vertical plane is parallel to each other with back plane and frontal plane respectively; The right side of big hole is drilled with small sircle hole below more below, the diameter of small sircle hole is 5 ㎜ below, left and right length is 4 ㎜, small sircle hole is concentric circles with big hole below below, small sircle hole connects into through hole below with big hole below below, below the right disc of through hole from the left disc one of large cylinder through to large cylinder; Big hole is symmetrical mutually with big hole below above, above small sircle hole with small sircle hole is symmetrical mutually below; The cross slide way copper sheathing of screw tap Special Turbine Grinding Machine can be made of materials such as copper or copper alloys.
The utility model has the advantages that: the cross slide way copper sheathing that screw tap Special Turbine Grinding Machine is provided, the cross slide way 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, 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 the cross slide way 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 the cross slide way copper sheathing of Fig. 1 screw tap Special Turbine Grinding Machine looks
The structural representation that the left side of cross slide way copper sheathing of Fig. 2 screw tap Special Turbine Grinding Machine is looked
The specific embodiment
Below in conjunction with accompanying drawing in detail the utility model is described in detail:
The cross slide way copper sheathing of screw tap Special Turbine Grinding Machine, comprises metal pedestal and round tube hole, it is characterized in that metal pedestal 1 is comprised of large cylinder and small cylinder 4 disjunctors; The left part of metal pedestal 1 is laterally placed, is positioned to large cylinder; The right part of metal pedestal 1 is laterally placed, is positioned to small cylinder 4; The diameter of the periphery of large cylinder is 45 ㎜, and left and right length is 8 ㎜; Large cylinder also has left disc and right disc, and the circumferential edge of the right disc of large cylinder is lathed to the first chamfering 11 of 45 °, a circle, chamfering distance 1 ㎜; The left disc disjunctor of the right disc of large cylinder and small cylinder 4, the right disc of large cylinder and the left disc of small cylinder 4 are concentric circles; The periphery diameter of small cylinder 4 is 30 ㎜, and left and right length is 12 ㎜; Small cylinder 4 also has left disc and right disc, and the circumferential edge of the right disc of small cylinder 4 is also lathed to the second chamfering 12 of 45 °, a circle, chamfering distance 1 ㎜; In the middle of the left disc of large cylinder, be drilled with a round tube hole 10, the diameter of round tube hole 10 is 20 ㎜, left and right length is 20 ㎜, round tube hole 10 is through holes, from the left disc of large cylinder, bore the right disc of small cylinder 4, round tube hole 10 is all concentric circles with the periphery of large cylinder and the periphery of small cylinder 4 always; Again on the inwall of round tube hole 10, expand and to excavate into an interior circular hole 5, the diameter of interior circular hole 5 is 25.6 ㎜, left and right length is 4.2 ㎜, the left circular orifices of interior circular hole 5 is 1 ㎜ apart from the left disc of large cylinder; Interior circular hole 5 is concentric circles with round tube hole 10; Again before the periphery of large cylinder portion, by turning, fallen one and form frontal plane 3, frontal plane 3 stands vertically, the left and right length of frontal plane 3 is 8 ㎜, frontal plane 3 is 20 ㎜ apart from the center of circle line of round tube hole 10, and the center of circle line of the center of frontal plane 3 and round tube hole 10 is on a horizontal plane; After the periphery of large cylinder portion, by turning, fallen one and form back plane 2, back plane 2 stands vertically, and the left and right length of back plane 2 is 8 ㎜, and back plane 2 is 20 ㎜ apart from the center of circle line of round tube hole 10, and the center of circle line of the center of back plane 2 and round tube hole 10 is on a horizontal plane; Back plane 2 is symmetrical mutually with frontal plane 3; Above being drilled with on the left disc of large cylinder big hole 6 and above small sircle hole 7, the diameter of big hole 6 is 7 ㎜ above, left and right length is 4 ㎜, the center of circle line of the center of circle linear distance round tube hole 10 of big hole 6 is 18 ㎜ above, the center of circle line of big hole 6 and the center of circle line of round tube hole 10 are on a vertical plane above, and this vertical plane is parallel to each other with back plane 2 and frontal plane 3 respectively; The right side of big hole 6 is drilled with small sircle hole 7 above more in the above, the diameter of small sircle hole 7 is 5 ㎜ above, left and right length is 4 ㎜, small sircle hole 7 is concentric circles with big hole 6 above above, small sircle hole 7 connects into through hole above with big hole 6 above above, above the right disc of through hole from the left disc one of large cylinder through to large cylinder; Below being drilled with under the left disc of large cylinder big hole 8 and below small sircle hole 9, the diameter of big hole 8 is 7 ㎜ below, left and right length is 4 ㎜, the center of circle line of the center of circle linear distance round tube hole 10 of big hole 8 is 18 ㎜ below, the center of circle line of big hole 8 and the center of circle line of round tube hole 10 are on a vertical plane below, and this vertical plane is parallel to each other with back plane 2 and frontal plane 3 respectively; The right side of big hole 8 is drilled with small sircle hole 9 below more below, the diameter of small sircle hole 9 is 5 ㎜ below, left and right length is 4 ㎜, small sircle hole 9 is concentric circles with big hole 8 below below, small sircle hole 9 connects into through hole below with big hole 8 below below, below the right disc of through hole from the left disc one of large cylinder through to large cylinder; Big hole 6 is with big hole 8 is symmetrical mutually below above, above small sircle hole 7 with small sircle hole 9 is symmetrical mutually below; The cross slide way copper sheathing of screw tap Special Turbine Grinding Machine is made of copper product.
Claims (1)
1. the cross slide way copper sheathing of screw tap Special Turbine Grinding Machine, comprises metal pedestal and round tube hole, it is characterized in that metal pedestal (1) is comprised of large cylinder and small cylinder (4) disjunctor; The left part of metal pedestal (1) is laterally placed, is positioned to large cylinder; The right part of metal pedestal (1) is laterally placed, is positioned to small cylinder (4); The diameter of the periphery of large cylinder is 45 ㎜, and left and right length is 8 ㎜; Large cylinder also has left disc and right disc, and the circumferential edge of the right disc of large cylinder is lathed to first chamfering (11) of 45 °, a circle, chamfering distance 1 ㎜; The left disc disjunctor of the right disc of large cylinder and small cylinder (4), the left disc of the right disc of large cylinder and small cylinder (4) is concentric circles; The periphery diameter of small cylinder (4) is 30 ㎜, and left and right length is 12 ㎜; Small cylinder (4) also has left disc and right disc, and the circumferential edge of the right disc of small cylinder (4) is also lathed to second chamfering (12) of 45 °, a circle, chamfering distance 1 ㎜; In the middle of the left disc of large cylinder, be drilled with a round tube hole (10), the diameter of round tube hole (10) is 20 ㎜, left and right length is 20 ㎜, round tube hole (10) is a through hole, from the left disc of large cylinder, bore the right disc of small cylinder (4), round tube hole (10) is all concentric circles with the periphery of large cylinder and the periphery of small cylinder (4) always; On the inwall of round tube hole (10), expand and to excavate into an interior circular hole (5), the diameter of interior circular hole (5) is 25.6 ㎜, left and right length is 4.2 ㎜, the left circular orifices of interior circular hole (5) is 1 ㎜ apart from the left disc of large cylinder; Interior circular hole (5) is concentric circles with round tube hole (10); Before the periphery of large cylinder portion, by turning, fallen one and form frontal plane (3), frontal plane (3) stands vertically, the left and right length of frontal plane (3) is 8 ㎜, frontal plane (3) is 20 ㎜ apart from the center of circle line of round tube hole (10), and the center of circle line of the center of frontal plane (3) and round tube hole (10) is on a horizontal plane; After the periphery of large cylinder portion, by turning, fallen one and form back plane (2), back plane (2) stands vertically, the left and right length of back plane (2) is 8 ㎜, back plane (2) is 20 ㎜ apart from the center of circle line of round tube hole (10), and the center of circle line of the center of back plane (2) and round tube hole (10) is on a horizontal plane; Back plane (2) is symmetrical mutually with frontal plane (3); Above being drilled with on the left disc of large cylinder big hole (6) and above small sircle hole (7), the diameter of big hole (6) is 7 ㎜ above, left and right length is 4 ㎜, the center of circle line of the center of circle linear distance round tube hole (10) of big hole (6) is 18 ㎜ above, the center of circle line of the center of circle line of big hole (6) and round tube hole (10) is on a vertical plane above, and this vertical plane is parallel to each other with back plane (2) and frontal plane (3) respectively; The right side of big hole (6) is drilled with small sircle hole (7) above more in the above, the diameter of small sircle hole (7) is 5 ㎜ above, left and right length is 4 ㎜, small sircle hole (7) is concentric circles with big hole (6) above above, small sircle hole (7) connects into through hole above with big hole (6) above above, above the right disc of through hole from the left disc one of large cylinder through to large cylinder; Below being drilled with under the left disc of large cylinder big hole (8) and below small sircle hole (9), the diameter of big hole (8) is 7 ㎜ below, left and right length is 4 ㎜, the center of circle line of the center of circle linear distance round tube hole (10) of big hole (8) is 18 ㎜ below, the center of circle line of the center of circle line of big hole (8) and round tube hole (10) is on a vertical plane below, and this vertical plane is parallel to each other with back plane (2) and frontal plane (3) respectively; The right side of big hole (8) is drilled with small sircle hole (9) below more below, the diameter of small sircle hole (9) is 5 ㎜ below, left and right length is 4 ㎜, small sircle hole (9) is concentric circles with big hole (8) below below, small sircle hole (9) connects into through hole below with big hole (8) below below, below through hole straight-through from the left disc one of large cylinder
Right disc to large cylinder; Big hole (6) is symmetrical mutually with big hole (8) below above, above small sircle hole (7) with small sircle hole (9) is symmetrical mutually below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580166.6U CN203449095U (en) | 2013-09-21 | 2013-09-21 | Transverse copper guide rail sleeve of screw tap shoveling and grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320580166.6U CN203449095U (en) | 2013-09-21 | 2013-09-21 | Transverse copper guide rail sleeve of screw tap shoveling and grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN203449095U true CN203449095U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320580166.6U Expired - Fee Related CN203449095U (en) | 2013-09-21 | 2013-09-21 | Transverse copper guide rail sleeve of screw tap shoveling and grinding machine |
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| CN (1) | CN203449095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481127A (en) * | 2013-09-21 | 2014-01-01 | 浙江省平湖市工具厂 | Copper bush of transverse guide rail of screw tap relief-grinding machine |
-
2013
- 2013-09-21 CN CN201320580166.6U patent/CN203449095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481127A (en) * | 2013-09-21 | 2014-01-01 | 浙江省平湖市工具厂 | Copper bush of transverse guide rail of screw tap relief-grinding machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160921 |