CN1076646A - Toothed-disc positioned tool post - Google Patents
Toothed-disc positioned tool post Download PDFInfo
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- CN1076646A CN1076646A CN 93110072 CN93110072A CN1076646A CN 1076646 A CN1076646 A CN 1076646A CN 93110072 CN93110072 CN 93110072 CN 93110072 A CN93110072 A CN 93110072A CN 1076646 A CN1076646 A CN 1076646A
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Abstract
The invention provides a kind of toothed-disc positioned tool post, be by being respectively equipped with the upper and lower fluted disc that is meshed above the small tool and below the square cutter platform knife rest, upper and lower fluted disc rotates by the handle on screw rod and the screw rod and makes quick clutch of upper and lower fluted disc and engagement location, have location, centering precision height, good rigidly, simple in structure, positioning accuracy can reach advantages such as 0.002-0.008mm, can be widely used on the digital display lathe, realize four stations, six stations and multistation location.
Description
The present invention relates to a kind of lathe cutter saddle, particularly the toothed-disc positioned tool post of using about a kind of digital display lathe.
The knife rest that existing digital display lathe is used is the square tool post that adopts the taper bolt detent mechanism, its circular cone alignment pin and location trepanning are big to the error and the angular error on the circumference of place of gyroaxis, the caused error in the gap of the off-centre of positioning sleeve external diameter and internal diameter, indexing mechanism shaft is all bigger, taper bolt detent mechanism poor rigidity, can't compensate after the locating surface wearing and tearing, can not keep its precision enduringly, and not have sealing device, easily fill in foreign material such as iron filings, dust, be unsuitable for hi-Fix.
The object of the present invention is to provide that a kind of locating speed is fast, repetitive positioning accuracy is high, good rigidly, toothed-disc positioned tool post that self-locking performance is strong.
Technical solution of the present invention is: a kind of toothed-disc positioned tool post, comprise small tool 1, side's cutter platform knife rest 4, screw 12 and handle 14, it is characterized in that: the excircle boss of small tool 1 is provided with the lower tooth disk 2 that is connected by pin 3 and screw 24, the bottom end face of side's cutter platform knife rest 4 is provided with the contrate gear that is meshed with lower tooth disk 2, the lower end of screw rod 8 is threaded in the center screw of small tool 1, the upper boss of small tool 1 matches with the mesopore lower end of square cutter platform knife rest 4, be provided with screw mandrel 9 matches with the internal thread on the mesopore top of square cutter platform knife rest 4 in the mesopore top of Fang Daotai knife rest 4, the inner hole wall of screw mandrel 9 is provided with the unidirectional groove that matches with the outer end of pin 10, pin 10 is contained in the radial hole of screw rod 8, the inner of pin 10 is provided with steel ball 20, the top of screw rod 8 is provided with the mesopore that communicates with the radial hole of the pin 10 of packing into, the lower end is housed in the mesopore acts on steel ball 20, the upper end is provided with the spring 19 of screw 15, the upper surface of screw mandrel 9 is provided with the bearing 18 that is enclosed within on the screw rod 8 top external diameters, bearing 18 is provided with nut 16, the mesopore upper end of side's cutter platform knife rest 4 is provided with the ring flange 11 that is connected by screw 17, be connected to the handle set 13 that joins with handle 14 on the upper end rib axon head of screw rod 8, the bottom of side's cutter platform knife rest 4 is provided with the hole between end face engaging tooth and middle bore edges, spring 7 is equipped with in the upper end in hole, the lower end in hole is equipped with the lower end and is acted in the unidirectional groove on the small tool 1, the upper end is enclosed within the unidirectional pin 6 in the spring 7, and the external diameter of unidirectional pin 6 is provided with the guide plate 5 with the bottom connection of square cutter platform knife rest 4.
The rotation direction of the lower end screw thread of described screw rod 8 is opposite with the rotation direction of screw mandrel 9.
Around the lower end of described side's cutter platform knife rest 4 and the lower tooth disk 2 of small tool 1 around be provided with cover 22, cover the periphery that is positioned at lower tooth disk 2 in 22 and be provided with sealing ring 23.
The geomery of the cross section of the rib axon head of screw rod 8 upper ends is identical with the geomery of the cross section of the rib body head of screw 12.
The excircle boss of small tool 25 is provided with the lower tooth disk 28 that is connected by screw 54, the bottom end face of side's cutter platform knife rest 31 is provided with the last fluted disc 31 that is meshed with lower tooth disk 28 by pin 51 and screw attachment, the upper end boss of small tool 25 is provided with the interior cover 50 of mesopore of the side's of being positioned at cutter platform knife rest 31, be provided with screw rod 33 in the mesopore of small tool 25, the upper end boss of small tool 25 is provided with the spring 32 that is enclosed within on the screw rod 33, the upper end of spring 32 is provided with the ring 34 that is enclosed within on the screw rod 33, ring 34 is provided with and is enclosed within on the screw rod 33, the fixing half-clutch device 37 that joins above by pin 35 and screw 48 and square cutter platform knife rest 31, fixing half-clutch device 37 is provided with the half-clutch device 38 that slides, fixing half-clutch device 37 is provided with pin 36 and pin 47, the pin 36 and the upper end of pin 47 lay respectively in the unidirectional groove on the lower surface of the half-clutch device 38 that slides, slide and be provided with the nut 44 that internal thread hole matches with screw rod 33 upper ends above the half-clutch device 38, between the excircle and screwed hole of nut 44, be provided with the lower end and be positioned at the unidirectional groove that slides above the half-clutch device 38, the upper end is provided with the pin 41 of spring and screw 42, pin 41 lower end is provided with by the affixed baffle plate 39 of screw 40 and nut 44, be provided with pin 35 and screw 48 between fixing half-clutch device 37 and the square cutter platform knife rest 31, the appearance of nut 44 is provided with the cover 45 that joins with handle 43, the excircle of the fixing half-clutch device 37 and the half-clutch device 38 that slides is provided with cover 46, is provided with screw attachment between the top and nut 44 of cover 45.
The described excircle of going up fluted disc 29 and lower tooth disk 28 is provided with cover 27, cover 27 outer walls and be provided with cover 52, be provided with sealing ring 53 between cover 27 and the cover 52, the lower end outer wall of cover 27 is provided with cover 55, be provided with screw 56 between hole in the dovetail groove of the bottom of small tool 25 and the screw rod 33, the bottom of small tool 25 is provided with the intercommunicating pore 57 that communicates with square cutter platform knife rest 31.
The cylindrical boss of small tool 58 is provided with the lower tooth disk 63 that is connected by pin 62 and screw 92, the bottom face of side's cutter platform knife rest 69 is provided with the last fluted disc 64 that is connected by screw 65 and pin 89 and is meshed with lower tooth disk 63, the dovetail groove of small tool 58 is provided with screw rod 66, in the central boss side of being positioned at cutter platform knife rest 69 mesopores of small tool 58, the upper end of screw rod 66 is provided with in the screw that is threaded into nut 80, the screw thread below, upper end that is positioned at screw rod 66 is provided with the hole, be provided with the pin 83 that the notch of an end and nut 80 endoporus matches in the hole, the other end of pin 83 is provided with spring 82, the other end of spring 82 is provided with screw 81, the lower surface of nut 80 is provided with the ring flange 87 that is connected above by pin 70 and screw 85 and square cutter platform knife rest 69, be provided with unidirectional groove above the ring flange, nut 80 is provided with an end and is positioned at unidirectional groove above the ring flange, the other end is provided with the pin 74 of spring 75, spring 75 upper ends are provided with screw 76, the outside of nut 80 is provided with the cover 77 that is connected by screw 79, be connected to handle 78 above the cover 77, a side that is positioned at small tool 58 is provided with the unidirectional groove of cutter platform knife rest 69 lower surfaces, the side of being positioned at, upper end, the lower end is provided with the unidirectional pin 61 of spring 59, and the side of small tool 58 is provided with and the unidirectional pin 61 cylindricals guider screw 60 that joins.
The outside of described ring flange 87 is provided with cover 84, is provided with adjusting pad 86 between above the lower surface of ring flange 87 and the square cutter platform knife rest 69, and ring flange 87 lower end raised head faces are provided with ring 68, is provided with packing ring 67 below the ring 68, is provided with below the packing ring 67 and encircles 88.
The described periphery of going up fluted disc 64 and lower tooth disk 63 is provided with cover 91, is provided with sealing ring 90 between the outer wall of cover 91 and the square cutter platform knife rest 69, and the lower end of screw rod 66 is provided with the hole that communicates with the air-vent of small tool 58, and the thread rotary orientation of two ends up and down of screw rod 66 is identical.
The present invention compares with prior art and has: locate the centering precision height, can realize the multistation location that six stations are above, advantages such as positioning accuracy can reach 0.002-0.008mm, and self-marketing is strong, clamping force is big, radial load, axial force and tangential force can be offset in good airproof performance, multiple tooth engagement location, simple and reasonable for structure.
Accompanying drawing 1 is the structural representation of embodiments of the invention 1;
Accompanying drawing 2 is the structural representation of embodiments of the invention 2;
Accompanying drawing 3 is the structural representation of embodiments of the invention 3;
Accompanying drawing 4 is the sectional stretch-out view of fixing half-clutch device 37 in the accompanying drawing 2 and the clutch state between the half-clutch device 38 of sliding.
Below in conjunction with the description of drawings specific embodiments of the invention:
Embodiment 1:
The excircle boss of small tool 1 is provided with the lower tooth disk 2 that is connected by pin 3 and screw 24, the bottom end face of side's cutter platform knife rest 4 is provided with the contrate gear that is meshed with lower tooth disk 2, the lower end of screw rod 8 is threaded in the center screw of small tool 1, the upper boss of small tool 1 matches with the mesopore lower end of square cutter platform knife rest 4, be provided with screw mandrel 9 matches with the internal thread on the mesopore top of square cutter platform knife rest 4 in the mesopore top of Fang Daotai knife rest 4, the inner hole wall of screw mandrel 9 is provided with the unidirectional groove that matches with the outer end of pin 10, pin 10 is contained in the radial hole of screw rod 8, the inner of pin 10 is provided with steel ball 20, the top of screw rod 8 is provided with the mesopore that communicates with the radial hole of the pin 10 of packing into, the lower end is housed in the mesopore acts on steel ball 20, the upper end is provided with the spring 19 of screw 15, the upper surface of screw mandrel 9 is provided with the bearing 18 that is enclosed within on the screw rod 8 top external diameters, bearing 18 is provided with nut 16, the mesopore upper end of side's cutter platform knife rest 4 is provided with the ring flange 11 that is connected by screw 17, be connected to the handle set 13 that joins with handle 14 on the upper end rib axon head of screw rod 8, the bottom of side's cutter platform knife rest 4 is provided with the hole between end face engaging tooth and middle bore edges, spring 7 is equipped with in the upper end in hole, the lower end in hole is equipped with the lower end and is acted in the unidirectional groove on the small tool 1, the upper end is enclosed within the unidirectional pin 6 in the spring 7, and the external diameter of unidirectional pin 6 is provided with the guide plate 5 with the bottom connection of square cutter platform knife rest 4.The rotation direction of the lower end screw thread of screw rod 8 is opposite with the rotation direction of screw mandrel 9.Around the lower end of described side's cutter platform knife rest 4 and the lower tooth disk 2 of small tool 1 around be provided with cover 22, cover the periphery that is positioned at lower tooth disk 2 in 22 and be provided with sealing ring 23.The geomery of the cross section of the rib axon head of screw rod 8 upper ends is identical with the geomery of the cross section of the rib body head of screw 12.Side's cutter platform knife rest 4 top vertically is provided with the screw 12 that dead knife is used.
Embodiment 2:
The excircle boss of small tool 25 is provided with the lower tooth disk 28 that is connected by screw 54, the bottom end face of side's cutter platform knife rest 31 is provided with the last fluted disc 31 that is meshed with lower tooth disk 28 by pin 51 and screw attachment, the upper end boss of small tool 25 is provided with the interior cover 50 of mesopore of the side's of being positioned at cutter platform knife rest 31, be provided with screw rod 33 in the mesopore of small tool 25, the upper end boss of small tool 25 is provided with the spring 32 that is enclosed within on the screw rod 33, the upper end of spring 32 is provided with the ring 34 that is enclosed within on the screw rod 33, ring 34 is provided with and is enclosed within on the screw rod 33, the fixing half-clutch device 37 that joins above by pin 35 and screw 48 and square cutter platform knife rest 31, fixing half-clutch device 37 is provided with the half-clutch device 38 that slides, fixing half-clutch device 37 is provided with pin 36 and pin 47, the pin 36 and the upper end of pin 47 lay respectively in the unidirectional groove on the lower surface of the half-clutch device 38 that slides, slide and be provided with the nut 44 that internal thread hole matches with screw rod 33 upper ends above the half-clutch device 38, between the excircle and screwed hole of nut 44, be provided with the lower end and be positioned at the unidirectional groove that slides above the half-clutch device 38, the upper end is provided with the pin 41 of spring and screw 42, pin 41 lower end is provided with by the affixed baffle plate 39 of screw 40 and nut 44, be provided with pin 35 and screw 48 between fixing half-clutch device 37 and the square cutter platform knife rest 31, the appearance of nut 44 is provided with the cover 45 that joins with handle 43, the excircle of the fixing half-clutch device 37 and the half-clutch device 38 that slides is provided with cover 46, is provided with screw attachment between the top and nut 44 of cover 45.The excircle of last fluted disc 29 and lower tooth disk 28 is provided with cover 27, cover 27 outer walls and be provided with cover 52, be provided with sealing ring 53 between cover 27 and the cover 52, the lower end outer wall of cover 27 is provided with cover 55, be provided with screw 56 between hole in the dovetail groove of the bottom of small tool 25 and the screw rod 33, the bottom of small tool 25 is provided with the intercommunicating pore 57 that communicates with square cutter platform knife rest 31.Side's cutter platform knife rest 31 top vertically is provided with the screw 96 that dead knife is used.
Embodiment 3:
The cylindrical boss of small tool 58 is provided with the lower tooth disk 63 that is connected by pin 62 and screw 92, the bottom face of side's cutter platform knife rest 69 is provided with the last fluted disc 64 that is connected by screw 65 and pin 89 and is meshed with lower tooth disk 63, the dovetail groove of small tool 58 is provided with screw rod 66, in the central boss side of being positioned at cutter platform knife rest 69 mesopores of small tool 58, the upper end of screw rod 66 is provided with in the screw that is threaded into nut 80, the screw thread below, upper end that is positioned at screw rod 66 is provided with the hole, be provided with the pin 83 that the notch of an end and nut 80 endoporus matches in the hole, the other end of pin 83 is provided with spring 82, the other end of spring 82 is provided with screw 81, the lower surface of nut 80 is provided with the ring flange 87 that is connected above by pin 70 and screw 85 and square cutter platform knife rest 69, be provided with unidirectional groove above the ring flange, nut 80 is provided with an end and is positioned at unidirectional groove above the ring flange, the other end is provided with the pin 74 of spring 75, spring 75 upper ends are provided with screw 76, the outside of nut 80 is provided with the cover 77 that is connected by screw 79, be connected to handle 78 above the cover 77, a side that is positioned at small tool 58 is provided with the unidirectional groove of cutter platform knife rest 69 lower surfaces, the side of being positioned at, upper end, the lower end is provided with the unidirectional pin 61 of spring 59, and the side of small tool 58 is provided with and the unidirectional pin 61 cylindricals guider screw 60 that joins.The outside of ring flange 87 is provided with cover 84, is provided with adjusting pad 86 between above the lower surface of ring flange 87 and the square cutter platform knife rest 69, and ring flange 87 lower end raised head faces are provided with ring 68, is provided with packing ring 67 below the ring 68, is provided with below the packing ring 67 and encircles 88.The periphery of last fluted disc 64 and lower tooth disk 63 is provided with cover 91, is provided with sealing ring 90 between the outer wall of cover 91 and the square cutter platform knife rest 69, and the lower end of screw rod 66 is provided with the hole that communicates with the air-vent of small tool 58, and the thread rotary orientation of two ends up and down of screw rod 66 is identical.Side's cutter platform knife rest 69 top vertically is provided with the screw 71 that dead knife is used.
Claims (9)
1, a kind of toothed-disc positioned tool post, comprise small tool 1, side's cutter platform knife rest 4, screw 12 and handle 14, it is characterized in that: the excircle boss of small tool 1 is provided with the lower tooth disk 2 that is connected by pin 3 and screw 24, the bottom end face of side's cutter platform knife rest 4 is provided with the contrate gear that is meshed with lower tooth disk 2, the lower end of screw rod 8 is threaded in the center screw of small tool 1, the upper boss of small tool 1 matches with the mesopore lower end of square cutter platform knife rest 4, be provided with screw mandrel 9 matches with the internal thread on the mesopore top of square cutter platform knife rest 4 in the mesopore top of Fang Daotai knife rest 4, the inner hole wall of screw mandrel 9 is provided with the unidirectional groove that matches with the outer end of pin 10, pin 10 is contained in the radial hole of screw rod 8, the inner of pin 10 is provided with steel ball 20, the top of screw rod 8 is provided with the mesopore that communicates with the radial hole of the pin 10 of packing into, the lower end is housed in the mesopore acts on steel ball 20, the upper end is provided with the spring 19 of screw 15, the upper surface of screw mandrel 9 is provided with the bearing 18 that is enclosed within on the screw rod 8 top external diameters, bearing 18 is provided with nut 16, the mesopore upper end of side's cutter platform knife rest 4 is provided with the ring flange 11 that is connected by screw 17, be connected to the handle set 13 that joins with handle 14 on the upper end rib axon head of screw rod 8, the bottom of side's cutter platform knife rest 4 is provided with the hole between end face engaging tooth and middle bore edges, spring 7 is equipped with in the upper end in hole, the lower end in hole is equipped with the lower end and is acted in the unidirectional groove on the small tool 1, the upper end is enclosed within the unidirectional pin 6 in the spring 7, and the external diameter of unidirectional pin 6 is provided with the guide plate 5 with the bottom connection of square cutter platform knife rest 4.
2, toothed-disc positioned tool post according to claim 1 is characterized in that: the rotation direction of the lower end screw thread of described screw rod 8 is opposite with the rotation direction of screw mandrel 9.
3, toothed-disc positioned tool post according to claim 1 is characterized in that: around the lower end of described side's cutter platform knife rest 4 and the lower tooth disk 2 of small tool 1 around be provided with cover 22, cover the periphery that is positioned at lower tooth disk 2 in 22 and be provided with sealing ring 23.
4, toothed-disc positioned tool post according to claim 1 is characterized in that: the geomery of the cross section of the rib axon head of screw rod 8 upper ends is identical with the geomery of the cross section of the rib body head of screw 12.
5, a kind of toothed-disc positioned tool post, comprise small tool 25, side's cutter platform knife rest 31, screw 96 and handle 43, it is characterized in that: the excircle boss of small tool 25 is provided with the lower tooth disk 28 that is connected by screw 54, the bottom end face of side's cutter platform knife rest 31 is provided with the last fluted disc 31 that is meshed with lower tooth disk 28 by pin 51 and screw attachment, the upper end boss of small tool 25 is provided with the interior cover 50 of mesopore of the side's of being positioned at cutter platform knife rest 31, be provided with screw rod 33 in the mesopore of small tool 25, the upper end boss of small tool 25 is provided with the spring 32 that is enclosed within on the screw rod 33, the upper end of spring 32 is provided with the ring 34 that is enclosed within on the screw rod 33, ring 34 is provided with and is enclosed within on the screw rod 33, the fixing half-clutch device 37 that joins above by pin 35 and screw 48 and square cutter platform knife rest 31, fixing half-clutch device 37 is provided with the half-clutch device 38 that slides, fixing half-clutch device 37 is provided with pin 36 and pin 47, the pin 36 and the upper end of pin 47 lay respectively in the unidirectional groove on the lower surface of the half-clutch device 38 that slides, slide and be provided with the nut 44 that internal thread hole matches with screw rod 33 upper ends above the half-clutch device 38, between the excircle and screwed hole of nut 44, be provided with the lower end and be positioned at the unidirectional groove that slides above the half-clutch device 38, the upper end is provided with the pin 41 of spring and screw 42, pin 41 lower end is provided with by the affixed baffle plate 39 of screw 40 and nut 44, be provided with pin 35 and screw 48 between fixing half-clutch device 37 and the square cutter platform knife rest 31, the appearance of nut 44 is provided with the cover 45 that joins with handle 43, the excircle of the fixing half-clutch device 37 and the half-clutch device 38 that slides is provided with cover 46, is provided with screw attachment between the top and nut 44 of cover 45.
6, toothed-disc positioned tool post according to claim 5, it is characterized in that: the described excircle of going up fluted disc 29 and lower tooth disk 28 is provided with cover 27, cover 27 outer walls and be provided with cover 52, be provided with sealing ring 53 between cover 27 and the cover 52, the outer wall of the lower end of cover 27 is provided with cover 55, be provided with screw 56 between hole in the dovetail groove of the bottom of small tool 25 and the screw rod 33, the bottom of small tool 25 is provided with the intercommunicating pore 57 that communicates with square cutter platform knife rest 31.
7, a kind of toothed-disc positioned tool post, comprise small tool 58, side's cutter platform knife rest 69, screw 71 and handle 78, it is characterized in that: the cylindrical boss of small tool 58 is provided with the lower tooth disk 63 that is connected by pin 62 and screw 92, the bottom face of side's cutter platform knife rest 69 is provided with the last fluted disc 64 that is connected by screw 65 and pin 89 and is meshed with lower tooth disk 63, the dovetail groove of small tool 58 is provided with screw rod 66, in the central boss side of being positioned at cutter platform knife rest 69 mesopores of small tool 58, the upper end of screw rod 66 is provided with in the screw that is threaded into nut 80, the screw thread below, upper end that is positioned at screw rod 66 is provided with the hole, be provided with the pin 83 that the notch of an end and nut 80 endoporus matches in the hole, the other end of pin 83 is provided with spring 82, the other end of spring 82 is provided with screw 81, the lower surface of nut 80 is provided with the ring flange 87 that is connected above by pin 70 and screw 85 and square cutter platform knife rest 69, be provided with unidirectional groove above the ring flange, nut 80 is provided with an end and is positioned at unidirectional groove above the ring flange, the other end is provided with the pin 74 of spring 75, spring 75 upper ends are provided with screw 76, the outside of nut 80 is provided with the cover 77 that is connected by screw 79, be connected to handle 78 above the cover 77, a side that is positioned at small tool 58 is provided with the unidirectional groove of cutter platform knife rest 59 lower surfaces, the side of being positioned at, upper end, the lower end is provided with the unidirectional pin 61 of spring 59, and the side of small tool 58 is provided with and the unidirectional pin 61 cylindricals guider screw 60 that joins.
8, toothed-disc positioned tool post according to claim 7, it is characterized in that: the outside of described ring flange 87 is provided with cover 84, be provided with adjusting pad 86 between above the lower surface of ring flange 87 and the square cutter platform knife rest 69, ring flange 87 lower end raised head faces are provided with ring 68, ring is provided with packing ring 67 below 68, is provided with ring 88 below the packing ring 67.
9, toothed-disc positioned tool post according to claim 7, it is characterized in that: the described periphery of going up fluted disc 64 and lower tooth disk 63 is provided with cover 91, be provided with sealing ring 90 between the outer wall of cover 91 and the square cutter platform knife rest 69, the lower end of screw rod 66 is provided with the hole that communicates with the air-vent of small tool 58, and the thread rotary orientation of two ends up and down of screw rod 66 is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93110072 CN1076646A (en) | 1993-02-05 | 1993-02-05 | Toothed-disc positioned tool post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93110072 CN1076646A (en) | 1993-02-05 | 1993-02-05 | Toothed-disc positioned tool post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1076646A true CN1076646A (en) | 1993-09-29 |
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ID=4987980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93110072 Pending CN1076646A (en) | 1993-02-05 | 1993-02-05 | Toothed-disc positioned tool post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1076646A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670524A (en) * | 2008-09-12 | 2010-03-17 | 山高E.P.B.公司 | Axially adjustable tool holder |
| CN104942315A (en) * | 2015-07-07 | 2015-09-30 | 杨海良 | Slide carriage box with groove tray device |
| CN108177024A (en) * | 2018-03-21 | 2018-06-19 | 吉林大学 | Knife rest positioning accuracy and repetitive positioning accuracy detection device and application method |
| CN110355430A (en) * | 2019-07-17 | 2019-10-22 | 泰州市金鹰齿轮有限公司 | A kind of synchro converter ring processing knife rest |
| CN111872419A (en) * | 2020-08-11 | 2020-11-03 | 安徽信息工程学院 | Quick transposition tool rest device of small lathe |
-
1993
- 1993-02-05 CN CN 93110072 patent/CN1076646A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670524A (en) * | 2008-09-12 | 2010-03-17 | 山高E.P.B.公司 | Axially adjustable tool holder |
| CN104942315A (en) * | 2015-07-07 | 2015-09-30 | 杨海良 | Slide carriage box with groove tray device |
| CN108177024A (en) * | 2018-03-21 | 2018-06-19 | 吉林大学 | Knife rest positioning accuracy and repetitive positioning accuracy detection device and application method |
| CN108177024B (en) * | 2018-03-21 | 2023-10-24 | 吉林大学 | Tool rest positioning precision and repeated positioning precision detection device and use method |
| CN110355430A (en) * | 2019-07-17 | 2019-10-22 | 泰州市金鹰齿轮有限公司 | A kind of synchro converter ring processing knife rest |
| CN111872419A (en) * | 2020-08-11 | 2020-11-03 | 安徽信息工程学院 | Quick transposition tool rest device of small lathe |
| CN111872419B (en) * | 2020-08-11 | 2021-07-30 | 安徽信息工程学院 | Quick transposition tool rest device of small lathe |
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
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