CN101417549B - Magnetic core seat - Google Patents
Magnetic core seat Download PDFInfo
- Publication number
- CN101417549B CN101417549B CN2007101562400A CN200710156240A CN101417549B CN 101417549 B CN101417549 B CN 101417549B CN 2007101562400 A CN2007101562400 A CN 2007101562400A CN 200710156240 A CN200710156240 A CN 200710156240A CN 101417549 B CN101417549 B CN 101417549B
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- Prior art keywords
- hole
- center
- circle
- magnetic core
- torus
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Abstract
The invention discloses a magnet core seat, consisting of a circle base 1, a circle step 2, a first ring body 3 and a second ring body 4; wherein, the circle base 1 is provided with a central hole; the circle base 1 is provided with a central hole and the upper surface of the circle base 1 is connected with the circle step 2; the circle step 2 is provide with the central hole and the upper surface of the circle step 2 is connected with the first ring body 3; the first ring body 3 is provided with the central hole and the upper surface of the first ring body 3 is connected with the second ring body 4; the central holes are all concentric circles and are formed into a big through hole 5; four through holes are respectively drilled along four directions on the upper surface of the circle step 2, the included angles between the circle centers of two adjacent through holes are all 90 degrees; the connecting line of the circle center of a first through hole 9 and a third through hole 11 passes through the axial core of the magnet core seat so as to be connected into a vertical line, the connecting line of the circle center of a second through hole 10 and a fourth through hole 12 passes through the axial core of the magnet core seat so as to be connected into a transverse line, the vertical line intersects with the transverse line vertically; three holes are drilled toward the direction of the fourth through hole 12 on the ring wall of the top surface of the second ring body 4; and a first medium hole 13 and a second medium hole 14 are drilled on the bottom round surface of the circle base 1 of the magnet core seat.
Description
Technical field
The present invention relates to a kind of magnetic core seat, specifically a kind of magnetic core seat of coder makes coder on canned food or food plastic bag or beverage bottle, stamp printed words such as date of manufacture, production batch, shelf-life in wash rice ground clearly.
Background technology
The magnetic core seat of common coder; Owing to unreasonable, the size inaccuracy of design, structure dislocation, reasons such as not in place, that action is inconsistent are installed; Make coder on canned food or food plastic bag or beverage bottle, stamp printed words such as date of manufacture, production batch, shelf-life in wash rice ground clearly; Cause that the handwriting is blurred, stroke is damaged, even do not go up situation such as word and occur, have a strong impact on commercial image and selling market.
Summary of the invention
, size inaccuracy, structure dislocation unreasonable, deficiency and defectives such as not in place, that action is inconsistent are installed for the design that overcomes the magnetic core seat of coder in the prior art; The invention provides a kind of magnetic core seat; Reasonable in design, structure is accurate, can make the clear wash rice of coder ground on products such as canned food or food plastic bag or beverage bottle, stamp printed words such as date of manufacture, production batch, shelf-life.
The technical solution adopted for the present invention to solve the technical problems is: a kind of magnetic core seat, comprise base and hole, and it is characterized in that magnetic core seat is made up of round bottom seat 1 and round platform rank 2, first torus 3, second torus 4; Round bottom seat 1 is a hollow disk, and there is individual centre bore at the center, and the outside diameter of round bottom seat 1 is 44.45mm, and the height of round bottom seat 1 is 2.344mm, and the last round edge of round bottom seat 1 respectively has chamfering 45 degree, chamfering apart from 0.25-0.5mm with following round edge; On round bottom seat 1, also be connected with one deck round platform rank 2, round platform rank 2 also are hollow disks, and there is individual centre bore at the center, and the outside diameter on round platform rank 2 is that the height on 38.1mm, round platform rank 2 is 0.5mm; The outside diameter that on round platform rank 2, is connecting first torus, 3, the first torus 3 is 20.612+0.012mm, and it highly is 7.626mm, and there is individual centre bore at the center; The top outside diameter that is connecting second torus, 4, the second torus 4 of first torus 3 is 20.472+0.025mm, and it highly is 35.02mm, and there is individual centre bore at the center; The cylindrical and their centre bore of round bottom seat 1, round platform rank 2, first torus 3, second torus 4 all are concentric circles; And their centre bore all communicates, the size is identical; Form a large through-hole 5; The end disc outlet of large through-hole 5 from the tip circle face opening of magnetic core seat through to magnetic core seat, the diameter of large through-hole 5 is 9.525+0.022mm; On round platform rank 2, respectively open a through hole round vertical central, the four direction of magnetic core seat; Be respectively first through hole 9, second through hole 10, third through-hole 11, fourth hole 12; And first through hole 9, second through hole 10, third through-hole 11, fourth hole 12 be through to the end disc outlet of magnetic core seat, and these four hole size are identical, their diameter all is 3.57+0.10mm to 3.57-0.07mm; See in the vertical view of Fig. 2; Vertical central with magnetic core seat is the center; The center of circle linear diameter of first through hole 9, second through hole 10, third through- hole 11,12 4 through holes of fourth hole all is 25.4 ± 0.05mm; The center of circle angle of adjacent two through holes all is 90 degree in these four through holes; Promptly the center of circle angle between first through hole 9 and second through hole 10, second through hole 10 and third through-hole 11, third through-hole 11 and fourth hole 12, fourth hole 12 and first through hole 9 all is 90 degree; And vertical central through magnetic core seat of the circle center line connecting of first through hole 9 and third through-hole 11 in overlooking, these 3 connect into vertical straight line, and the vertical central of the circle center line connecting of second through hole 10 and fourth hole 12 through magnetic core seat, these 3 connect into horizontal straight line, and laterally straight line, intersection point orthogonal with vertical straight line is on the vertical central of magnetic core seat; On the annular wall of second torus, 4 end faces, stamp three holes, be respectively first hole 6, second hole 7, the 3rd hole 8 towards the direction of fourth hole 12; The projected position of the center of circle in second hole 7 in overlooking is on above-mentioned horizontal straight line; And the projected position of the center of circle in second hole 7 in overlooking is 7.975mm from the distance of horizontal straight line and vertical straight-line intersection, and hole and bottom outlet were gone up in 7 minutes in second hole, and last hole and bottom outlet are concentric circles; The diameter in last hole is 3.15+0.012mm; Be 15.87 ± 0.3mm deeply, and the diameter of bottom outlet is 3.05-3.07mm, is 18.26 ± 0.3mm deeply; Be designed with first hole 6 by overlooking above second hole 7, the next door is designed with the 3rd hole 8 below second hole 7; First hole 6 and the 3rd hole 8 the same sizes, they also have Kong Yuqi bottom outlet on it, and Kong Yuqi bottom outlet is a concentric circles on it; Hole is U.S. standard screw thread hole 2-56UNC-2B on it; The degree of depth is 5.54mm, and its bottom diameter is 1.78+0.07mm to 1.78-0.05mm, and the degree of depth is 14.3mm; First hole 6 is positioned at the next door, top in second hole 7, and the projected position of the center of circle in first hole 6 in overlooking is that 5.51mm, the distance that leaves vertical straight line are 5.1mm from the distance of horizontal straight line; The 3rd hole 8 is positioned at the next door, below in second hole 7, and the projected position of the center of circle in the 3rd hole 8 in overlooking is that 5.513mm, the distance that leaves vertical straight line are 5.1mm from the distance of horizontal straight line; See in the upward view of Fig. 3, on the end disc of the round bottom seat 1 of magnetic core seat, stamp two mesopores: first mesopore 13 and second mesopore 14; First mesopore 13 and first through hole 9 are concentric circles, and the diameter of first mesopore 13 is 6.75 ± 0.1mm, degree of depth 1.73mm; Second mesopore 14 is a concentric circles with third through-hole 11, and the diameter of second mesopore 14 also is 6.75 ± 0.1mm, degree of depth 1.73mm; On limit, hole within the end face of second torus 4, be designed with fillet R0.3mm * 45
0, on its outer circumferential edge, be designed with chamfering C0.1mm * 45 again
0, no burr; This magnetic core seat is made by aluminium alloy.
Beneficial effect of the present invention mainly shows: a kind of magnetic core seat is provided; Reasonable in design, structure is accurate, can make the clear wash rice of coder ground on products such as canned food or food plastic bag or beverage bottle, stamp printed words such as date of manufacture, production batch, shelf-life.Overcome in the prior art that the design of the magnetic core seat of coder is unreasonable, size inaccuracy, structure dislocation, deficiency and defectives such as not in place, that action is inconsistent be installed.
Description of drawings
Fig. 1: a kind of sketch map of magnetic core seat
Fig. 2: a kind of plan structure sketch map of magnetic core seat
Fig. 3: a kind of magnetic core seat look up structural representation
Fig. 4: a kind of magnetic core seat face structural representation
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
A kind of magnetic core seat comprises base and hole, it is characterized in that magnetic core seat is made up of round bottom seat 1 and round platform rank 2, first torus 3, second torus 4; Round bottom seat 1 is a hollow disk, and there is individual centre bore at the center, and the outside diameter of round bottom seat 1 is 44.45mm, and the height of round bottom seat 1 is 2.344mm, and the last round edge of round bottom seat 1 respectively has chamfering 45 degree, chamfering apart from 0.25-0.5mm with following round edge; On round bottom seat 1, also be connected with one deck round platform rank 2, round platform rank 2 also are hollow disks, and there is individual centre bore at the center, and the outside diameter on round platform rank 2 is that the height on 38.1mm, round platform rank 2 is 0.5mm; The outside diameter that on round platform rank 2, is connecting first torus, 3, the first torus 3 is 20.612+0.012mm, and it highly is 7.626mm, and there is individual centre bore at the center; The top outside diameter that is connecting second torus, 4, the second torus 4 of first torus 3 is 20.472+0.025mm, and it highly is 35.02mm, and there is individual centre bore at the center; The cylindrical and their centre bore of round bottom seat 1, round platform rank 2, first torus 3, second torus 4 all are concentric circles; And their centre bore all communicates, the size is identical; Form a large through-hole 5; The end disc outlet of large through-hole 5 from the tip circle face opening of magnetic core seat through to magnetic core seat, the diameter of large through-hole 5 is 9.525+0.022mm; On round platform rank 2, respectively open a through hole round vertical central, the four direction of magnetic core seat; Be respectively first through hole 9, second through hole 10, third through-hole 11, fourth hole 12; And first through hole 9, second through hole 10, third through-hole 11, fourth hole 12 be through to the end disc outlet of magnetic core seat, and these four hole size are identical, their diameter all is 3.57+0.10mm to 3.57-0.07mm; See in the vertical view of Fig. 2; Vertical central with magnetic core seat is the center; The center of circle linear diameter of first through hole 9, second through hole 10, third through- hole 11,12 4 through holes of fourth hole all is 25.4 ± 0.05mm; The center of circle angle of adjacent two through holes all is 90 degree in these four through holes; Promptly the center of circle angle between first through hole 9 and second through hole 10, second through hole 10 and third through-hole 11, third through-hole 11 and fourth hole 12, fourth hole 12 and first through hole 9 all is 90 degree; And vertical central through magnetic core seat of the circle center line connecting of first through hole 9 and third through-hole 11 in overlooking, these 3 connect into vertical straight line, and the vertical central of the circle center line connecting of second through hole 10 and fourth hole 12 through magnetic core seat, these 3 connect into horizontal straight line, and laterally straight line, intersection point orthogonal with vertical straight line is on the vertical central of magnetic core seat; On the annular wall of second torus, 4 end faces, stamp three holes, be respectively first hole 6, second hole 7, the 3rd hole 8 towards the direction of fourth hole 12; The projected position of the center of circle in second hole 7 in overlooking is on above-mentioned horizontal straight line; And the projected position of the center of circle in second hole 7 in overlooking is 7.975mm from the distance of horizontal straight line and vertical straight-line intersection, and hole and bottom outlet were gone up in 7 minutes in second hole, and last hole and bottom outlet are concentric circles; The diameter in last hole is 3.15+0.012mm; Be 15.87 ± 0.3mm deeply, and the diameter of bottom outlet is 3.05-3.07mm, is 18.26 ± 0.3mm deeply; Be designed with first hole 6 by overlooking above second hole 7, the next door is designed with the 3rd hole 8 below second hole 7; First hole 6 and the 3rd hole 8 the same sizes, they also have Kong Yuqi bottom outlet on it, and Kong Yuqi bottom outlet is a concentric circles on it; Hole is U.S. standard screw thread hole 2-56UNC-2B on it; The degree of depth is 5.54mm, and its bottom diameter is 1.78+0.07mm to 1.78-0.05mm, and the degree of depth is 14.3mm; First hole 6 is positioned at the next door, top in second hole 7, and the projected position of the center of circle in first hole 6 in overlooking is that 5.51mm, the distance that leaves vertical straight line are 5.1mm from the distance of horizontal straight line; The 3rd hole 8 is positioned at the next door, below in first hole 7, and the projected position of the center of circle in the 3rd hole 8 in overlooking is that 5.513mm, the distance that leaves vertical straight line are 5.1mm from the distance of horizontal straight line; See in the upward view of Fig. 3, on the end disc of the round bottom seat 1 of magnetic core seat, stamp two mesopores: first mesopore 13 and second mesopore 14; First mesopore 13 and first through hole 9 are concentric circles, and the diameter of first mesopore 13 is 6.75 ± 0.1mm, degree of depth 1.73mm; Second mesopore 14 is a concentric circles with third through-hole 11, and the diameter of second mesopore 14 also is 6.75 ± 0.1mm, degree of depth 1.73mm; Be designed with fillet R0.3mm * 45 within the end face of second torus 4 on the limit, hole
0, on its outer circumferential edge, be designed with chamfering C0.1mm * 45 again
0, no burr; This magnetic core seat is made by aluminium alloy, and said aluminium alloy is the 6061-T6 aluminium alloy.
Claims (2)
1. a magnetic core seat comprises base and hole, it is characterized in that magnetic core seat is made up of round bottom seat (1) and round platform rank (2), first torus (3), second torus (4); Round bottom seat (1) is a hollow disk, and there is individual centre bore at the center, and the outside diameter of round bottom seat (1) is 44.45mm, and the height of round bottom seat (1) is 2.344mm; On round bottom seat (1), also be connected with one deck round platform rank (2), round platform rank (2) also are hollow disks, and there is individual centre bore at the center, and the outside diameter of round platform rank (2) is that the height of 38.1mm, round platform rank (2) is 0.5mm; On round platform rank (2), connecting first torus (3), the outside diameter of first torus (3) is 20.612+0.012mm, and it highly is 7.626mm, and there is individual centre bore at the center; The top outside diameter that is connecting second torus (4) second torus (4) of first torus (3) is 20.472+0.025mm, and it highly is 35.02mm, and there is individual centre bore at the center; The cylindrical and their centre bore of round bottom seat (1), round platform rank (2), first torus (3), second torus (4) all are concentric circles; And their centre bore all communicates, the size is identical; Form a large through-hole (5), the diameter of large through-hole (5) is 9.525+0.022mm; On round platform rank (2), respectively open a through hole round vertical central, the four direction of magnetic core seat; Be respectively first through hole (9), second through hole (10), third through-hole (11), fourth hole (12), these four hole size are identical, their diameter all is 3.57+0.10mm to 3.57-0.07mm; Vertical central with magnetic core seat is the center; The center of circle linear diameter of first through hole (9), second through hole (10), third through-hole (11), (12) four through holes of fourth hole all is 25.4 ± 0.05mm; The center of circle angle of adjacent two through holes all is 90 degree in these four through holes; Promptly the center of circle angle between first through hole (9) and second through hole (10), second through hole (10) and third through-hole (11), third through-hole (11) and fourth hole (12), fourth hole (12) and first through hole (9) all is 90 degree; And the vertical central of circle center line connecting through magnetic core seat of first through hole (9) and third through-hole (11) connects into vertical straight line in overlooking; And the vertical central of the circle center line connecting of second through hole (10) and fourth hole (12) through magnetic core seat connects into horizontal straight line, and laterally straight line, intersection point orthogonal with vertical straight line is on the vertical central of magnetic core seat; On the annular wall of second torus (4) end face, stamp three holes, be respectively first hole (6), second hole (7), the 3rd hole (8) towards the direction of fourth hole (12); The projected position of the center of circle in overlooking in second hole (7) is on horizontal straight line; And the projected position of the center of circle in overlooking of second hole (7) is 7.975mm from the distance of horizontal straight line and vertical straight-line intersection, hole and bottom outlet on the branch of second hole (7), and last hole and bottom outlet are concentric circles; The diameter in last hole is 3.15+0.012mm; Be 15.87 ± 0.3mm deeply, and the diameter of bottom outlet is 3.05-3.07mm, is 18.26 ± 0.3mm deeply; Next door, top in second hole (7) in overlooking is designed with first hole (6), is designed with the 3rd hole (8) on the next door, below of second hole (7); The same size in first hole (6) with the 3rd hole (8), they also have last hole and bottom outlet, and last hole and bottom outlet are concentric circles; Hole is U.S. standard screw thread hole 2-56UNC-2B on it; The degree of depth is 5.54mm, and its bottom diameter is 1.78+0.07mm to 1.78-0.05mm, and the degree of depth is 14.3mm; First hole (6) is positioned at the next door, top in second hole (7), and the projected position of the center of circle in overlooking of first hole (6) is that 5.51mm, the distance that leaves vertical straight line are 5.1mm from the distance of horizontal straight line; The 3rd hole (8) is positioned at the below next door in second hole (7), the center of circle of the 3rd hole (8) in overlooking projected position be 5.513mm, be 5.1mm from the distance of horizontal straight line from the distance of vertical straight line; On the end disc of the round bottom seat (1) of magnetic core seat, stamp two mesopores: first mesopore (13) and second mesopore (14); First mesopore (13) is a concentric circles with fourth hole (9), and the diameter of first mesopore (13) is 6.75 ± 0.1mm, degree of depth 1.73mm; Second mesopore (14) is a concentric circles with third through-hole (11), and the diameter of second mesopore (14) is 6.75 ± 0.1mm, degree of depth 1.73mm.
2. a kind of magnetic core seat according to claim 1 is characterized in that the last round edge of described round bottom seat (1) and following round edge respectively have chamfering 45 degree, chamfering apart from 0.25-0.5mm; On limit, hole within the end face of second torus (4), be designed with fillet R0.3mm * 45
0, on its outer circumferential edge, be designed with chamfering C0.1mm * 45 again
0, no burr; This magnetic core seat is made by aluminium alloy, and said aluminium alloy is the 6061-T6 aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101562400A CN101417549B (en) | 2007-10-24 | 2007-10-24 | Magnetic core seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101562400A CN101417549B (en) | 2007-10-24 | 2007-10-24 | Magnetic core seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101417549A CN101417549A (en) | 2009-04-29 |
| CN101417549B true CN101417549B (en) | 2012-02-15 |
Family
ID=40628630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101562400A Expired - Fee Related CN101417549B (en) | 2007-10-24 | 2007-10-24 | Magnetic core seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101417549B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2700248Y (en) * | 2004-06-01 | 2005-05-18 | 张刚 | Inking pad for heat ink recorder |
| CN2717697Y (en) * | 2004-08-19 | 2005-08-17 | 北京鑫万佳科技发展有限公司 | Marking machine |
| CN201086468Y (en) * | 2007-10-24 | 2008-07-16 | 林正其 | Magnetic core seat |
-
2007
- 2007-10-24 CN CN2007101562400A patent/CN101417549B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2700248Y (en) * | 2004-06-01 | 2005-05-18 | 张刚 | Inking pad for heat ink recorder |
| CN2717697Y (en) * | 2004-08-19 | 2005-08-17 | 北京鑫万佳科技发展有限公司 | Marking machine |
| CN201086468Y (en) * | 2007-10-24 | 2008-07-16 | 林正其 | Magnetic core seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101417549A (en) | 2009-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20131024 |