CN104043879A - Thread transfer printing device - Google Patents
Thread transfer printing device Download PDFInfo
- Publication number
- CN104043879A CN104043879A CN201410278331.1A CN201410278331A CN104043879A CN 104043879 A CN104043879 A CN 104043879A CN 201410278331 A CN201410278331 A CN 201410278331A CN 104043879 A CN104043879 A CN 104043879A
- Authority
- CN
- China
- Prior art keywords
- transfer printing
- adjustable
- sheet
- nut
- pin
- 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.)
- Granted
Links
- 238000010023 transfer printing Methods 0.000 title claims abstract description 54
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 41
- 210000003734 kidney Anatomy 0.000 claims description 31
- 230000002787 reinforcement Effects 0.000 claims description 16
- 238000012546 transfer Methods 0.000 claims description 15
- 238000012856 packing Methods 0.000 claims description 5
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 8
- 238000003801 milling Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/24—Making other particular articles nuts or like thread-engaging members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Transmission Devices (AREA)
- External Artificial Organs (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
A thread transfer printing device comprises a transfer printing base, adjustable nut limiting sheets, adjustable core rod limiting sheets, a pressing device, a pin and a rotating device. The transfer printing base is in a cake shape, kidney-shaped grooves are formed in the transfer printing base in a milling mode, the vertical section of each kidney-shaped groove is in an inverted isosceles trapezoid shape, and each kidney-shaped groove is provided with an internal thread. The transfer printing base is further provided with reinforcing ribs. The adjustable nut limiting sheets and the adjustable core rod limiting sheets are respectively in an arc shape, and the bottoms of the adjustable nut limiting sheets and the bottoms of the adjustable core rod limiting sheets are respectively connected with a limiting block. The adjustable core rod limiting sheets are provided with concave and convex threads, each limiting block is arranged in the corresponding kidney-shaped groove in a sliding mode, and the surface of each limiting block is provided with a limiting thread matched with the corresponding internal thread. The pressing device is in a right-angle shape and is fixed outside the transfer printing base. The pin is arranged at the upper end of the pressing device. The rotating device is connected with the pin. The thread transfer printing device solves the problems that because a lot of machining tools are needed originally, the occupied area is large, and therefore the working environment is improved. Machining efficiency of internal threads is improved. Besides, the thread transfer printing device has the advantages of being easy to manufacture, low in cost and suitable for machining other kinds of nut workpieces.
Description
Technical field
The invention belongs to thread processing equipment field, be specifically related to a kind of can be according to the size of different nuts, surface transfer goes out the screw thread transfer device of screw thread within it.
Background technology
Along with current science and technology is more and more flourishing, more and more higher to the shape of parts and required precision aborning.In existing various device and product, nut is seen everywhere, and in order to make these equipment or product more superior, need to carry out fine finishining to nut.
In existing method of nut being carried out to internal thread machining, conventionally need to select corresponding cutter according to the internal diameter size of nut, stretch in the internal diameter of nut and be rotated, process internal thread.Because the size of nut differs, required internal thread machining cutter is more, but each internal thread machining only need be used a process tool, this just easily causes putting of process tool everywhere, not only increased floor space, operating environment is complicated, and easily causes the loss of process tool.
Therefore, develop a kind of can adjusting according to the internal diameter size of different nuts, and the screw thread transfer device that surface transfer goes out internal thread is a difficult problem for the required solution of those skilled in the art within it.
Summary of the invention
For addressing the above problem, the invention discloses a kind of can adjusting according to the internal diameter size of different nuts, and surface transfer goes out the screw thread transfer device of internal thread within it.
In order to achieve the above object, the invention provides following technical scheme:
A screw thread transfer device, comprises that transfer printing pedestal, adjustable nut limit sheet, adjustable plug limits sheet, hold-down devices, pin and whirligig; Transfer printing pedestal is round pie, and mills out kidney slot, and its vertical section is inverted isosceles trapezoid; And be provided with internal thread; Transfer printing pedestal is also provided with reinforcement; Kidney slot and reinforcement are divided equally transfer printing pedestal; Adjustable nut limits sheet and is arcuation, and its bottom is connected with stop block; Adjustable plug limits sheet and is equally arcuation, and its bottom is connected with stop block equally; And adjustable plug limits the sheet one side far away apart from the center of transfer printing pedestal and is provided with concavo-convex screw thread; Stop block is slidably mounted in kidney slot, and the surface of stop block is provided with the restriction screw thread matching with internal thread; The rectangular shape of hold-down devices, is fixed on outside transfer printing pedestal; Pin is installed on the upper end of hold-down devices; Whirligig is connected with pin.
The present invention is a kind of screw thread transfer device, limits sheet, adjustable plug restriction sheet, hold-down devices, pin and whirligig be comprised of transfer printing pedestal, adjustable nut.
Transfer printing pedestal is main body of the present invention, and adjustable nut limits sheet, adjustable plug limits sheet and is arranged on transfer printing pedestal.Transfer printing pedestal is flat round pie, by milling, process and mill out kidney slot, and be provided with reinforcement, and vertically for making adjustable nut restriction sheet and adjustable plug limit sheet with stop block, can slide in kidney slot according to the internal diameter of nut to be processed and external diameter size in interface in the female kidney slot collocation of inversion isosceles trapezoid band.Adjustable nut limits sheet the outer ring of nut is limited, and simultaneously adjustable plug limits sheet the internal diameter of nut is limited, and makes the fixation of the surfaces externally and internally of nut better; The setting of reinforcement not only can strengthen intensity of the present invention and rigidity in the situation that not thickening processing pedestal, saves material usage, and weight reduction, reduces costs; And can guarantee the present invention's stability when carrying out internal thread transfer printing.
Adjustable plug limits the sheet one side far away apart from the center of transfer printing pedestal and is provided with concavo-convex screw thread, can go out the screw thread of answering in contrast for the inner surface transfer printing of nut.
The hold-down devices shape that meets at right angles, is fixed on the edge of processing pedestal, and the upper end of hold-down devices is provided with pin, and uses whirligig to be connected with pin.While using adjustable nut restriction sheet provided by the invention and adjustable plug restriction sheet that nut to be processed is fixed on to processing pedestal center, by pressing down, drive the pin of its upper end to be inserted in the inner side of bearing, utilize whirligig rotation pin, drive the bearing rotary compressing with pin, relend and help external force to make nut keep fixing, make adjustable plug limit sheet and at the inner surface of nut, complete the transfer printing of internal thread.
As preferably, adjustable nut limits sheet and is all fixed with packing ring with the bottom of adjustable plug restriction sheet, and is rotationally connected with stop block by adjusting screw(rod).
Stop block is when fixing its position, need to be rotated it, after rotating through, also need to adjust adjustable nut limit sheet and adjustable plug restriction sheet towards, therefore the bottom that the present invention limits sheet and adjustable plug restriction sheet at adjustable nut is all fixed with packing ring, and be rotationally connected with stop block by adjusting screw(rod), make can by twist send adjusting screw(rod) to adjustable nut limit sheet and adjustable plug limit sheet towards adjusting, then tighten adjusting screw(rod) and adjustable nut is limited to sheet and adjustable plug limit sheet and fix.
As preferably, the diameter of pin is 1.1-1.5 times near the diameter of a circle that end points forms at the center of transfer printing pedestal by kidney slot.
The effect of pin is by pressing down, pin and adjustable plug restriction sheet to be compressed, then by the whirligig being connected with pin, and by external force hold-down nut, drive the rotation of transfer printing pedestal, by the relative motion of adjustable plug restriction sheet and nut, complete the transfer printing of internal thread.Because need to limiting sheet with adjustable plug, pin compresses, therefore need the diameter of pin to be greater than slightly adjustable plug restriction diameter of a circle that sheet forms, consider again the deformation that adjustable plug occurs while limiting sheet and the interior side compression of screw thread, therefore the diameter of pin being designed to the 1.1-1.5 near the diameter of a circle that end points forms at transfer printing pedestal center by kidney slot is doubly advisable, and the pin that can design a plurality of different-diameters, is convenient for changing.
As preferably, the quantity of kidney slot and reinforcement is all three, and staggered being uniformly distributed; The trough rim of kidney slot is provided with graduation mark.
If the quantity of kidney slot is chosen as two, must in vertical direction, cannot play fixation with kidney slot line; If the quantity of kidney slot is selected more than three, although fixed effect is improved, but make adjustable nut limit sheet and adjustable plug limit sheet on kidney slot slidably scope dwindle, reduced to a certain extent adjustable nut in the present invention and limited the controllability that sheet and adjustable plug limit sheet.In like manner, if the quantity of reinforcement is designed to two, so transfer printing matrix at least the intensity in some directions and rigidity less than normal, can cause the present invention in use, easily because suffered unbalanced stress produces twisted distortion; If the quantity of reinforcement is greater than three, although the intensity of transfer printing matrix and rigidity are improved, because reinforcement has occupied more space, the adjustable extent that causes equally adjustable nut to limit sheet and adjustable plug restriction sheet is dwindled.
Therefore the quantity of kidney slot and reinforcement is all made as to three and is advisable, transfer printing pedestal is divided equally, strengthened the stability of transfer printing pedestal.
On the trough rim of kidney slot, be also provided with graduation mark, make adjustable nut restriction sheet and adjustable plug limit the position of sheet slip and apart from visible, be convenient to different adjustable nut restriction sheets and adjustable plug restriction sheet all to slide into apart from identical position, transfer printing pedestal center; While running into the nut of same size after being convenient to simultaneously, can directly adjustable nut be limited to sheet and adjustable plug and limit sheet and adjust to behind suitable position, directly carry out the processing of internal thread, save man-hour.
As preferably, it is shape memory alloy that adjustable plug limits sheet.
Use shape memory alloy as adjustable plug, to limit the material of sheet, make adjustable plug limit sheet and when nut inner surface is carried out to screw thread transfer printing, can obtain larger deformation quantity, the internal thread better effects if that can make transfer printing go out.
The present invention compares with existing female thread machining device, by adjustable adjustable nut restriction sheet and adjustable plug, limiting sheet is fixed the nut of different size, and by the mode that presses down, rotates, make adjustable plug limit sheet and nut generation relative motion, carry out internal thread transfer printing.Therefore beneficial effect of the present invention is: (1) has solved original because a large amount of process tools of needs cause the excessive problem of floor space, and operating environment improves; (2) improved the working (machining) efficiency of internal thread; (3) making is simple, cost is lower; (4) be applicable to the processing of the workpiece of other class nuts.
Accompanying drawing explanation
Fig. 1, structural representation of the present invention;
In Fig. 2, the present invention, adjustable adjustable nut limits the structural representation of sheet and adjustable plug restriction sheet.
Reference numerals list: transfer printing pedestal 1, adjustable nut limit sheet 2, adjustable plug limits sheet 3, hold-down devices 4, pin 5, whirligig 6, kidney slot 7, reinforcement 8, stop block 9, packing ring 10, adjusting screw(rod) 11.
The specific embodiment
Below with reference to specific embodiment, technical scheme provided by the invention is elaborated, should understands the following specific embodiment and only for the present invention is described, is not used in and limits the scope of the invention.
Be illustrated in figure 1 structural representation of the present invention, the present invention is a kind of screw thread transfer device, comprises that transfer printing pedestal 1, adjustable nut limit sheet 2, adjustable plug limits sheet 3, hold-down devices 4, pin 5 and whirligig 6.
Transfer printing pedestal 1 is round pie, and mills out kidney slot 7, and its vertical section is inverted isosceles trapezoid; And be provided with internal thread; Transfer printing pedestal 1 is also provided with reinforcement 8; Kidney slot 7 is divided equally transfer printing pedestal 1 with reinforcement 8; Kidney slot 7 is all three with the quantity of reinforcement 8, and staggered being uniformly distributed; The trough rim of kidney slot 7 is provided with graduation mark.
Adjustable nut limits sheet 2 and is arcuation, and its bottom is connected with stop block 9; Adjustable plug limits sheet 3 and is equally arcuation, is shape memory alloy, and its bottom is connected with stop block 9 equally; Adjustable nut limits sheet 2 and is all fixed with packing ring 10 with the bottom that adjustable plug limits sheet 3, and is rotationally connected with stop block 9 by adjusting screw(rod) 11.Adjustable plug limits sheet 3 one side far away apart from the center of transfer printing pedestal 1 and is provided with concavo-convex screw thread; Stop block 9 is slidably mounted in kidney slot 7, and the surface of stop block 9 is provided with the restriction screw thread matching with internal thread;
The rectangular shape of hold-down devices 4, is fixed on outside transfer printing pedestal 1.
Pin 5 is installed on the upper end of hold-down devices 4; The diameter of pin 5 is 1.2 times near the diameter of a circle that end points forms at the center of transfer printing pedestal 1 by kidney slot 7.
Whirligig 6 is connected with pin 5.
Use the present invention to carry out first being processed to nut, need to hold-down devices 4 is adjusted to the highest; After adjusting completes, first by stop block 9, adjustable plug being limited to sheet 3 slides near one section, transfer printing pedestal 1 center along kidney slot 7, adjustable nut is limited to the edge that sheet 2 slides into transfer printing pedestal 1, nut to be processed is placed on to the center of transfer printing pedestal 1, adjustable plug is limited within sheet 3 is positioned at the internal diameter of nut; The adjustable plug that outwards slides afterwards limits sheet 3, and the adjustable nut that inwardly slides limits sheet 2, and keeps stop block 9 scale of living on three kidney slots 7 consistent, completes and treats the fixing of nut processing.
According to the internal diameter of nut to be processed, select suitable pin 5, regulate hold-down devices 4, pin 5 is moved down, make adjustable plug limit the inner surface of sheet 3 clamp nuts, start subsequently whirligig 6, by external force, make nut keep fixing simultaneously, make nut and adjustable plug limit sheet 3 and produce relative motion, complete the transfer printing of internal thread.
Finally it should be noted that, above embodiment is the non-limiting technical scheme in order to technical scheme of the present invention to be described only, those of ordinary skill in the art is to be understood that, those are modified or are equal to replacement technical scheme of the present invention, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. a screw thread transfer device, is characterized in that: comprise that transfer printing pedestal (1), adjustable nut limit sheet (2), adjustable plug limits sheet (3), hold-down devices (4), pin (5) and whirligig (6); Described transfer printing pedestal (1) is round pie, and mills out kidney slot (7), and its vertical section is inverted isosceles trapezoid; And be provided with internal thread; Transfer printing pedestal (1) is also provided with reinforcement (8); Described kidney slot (7) is divided equally transfer printing pedestal (1) with reinforcement (8); Described adjustable nut limits sheet (2) and is arcuation, and its bottom is connected with stop block (9); Described adjustable plug limits sheet (3) and is equally arcuation, and its bottom is connected with stop block (9) equally; And adjustable plug restriction sheet (3) is provided with concavo-convex screw thread apart from the center one side far away of transfer printing pedestal (1); Described stop block (9) is slidably mounted in kidney slot (7), and the surface of stop block (9) is provided with the restriction screw thread matching with internal thread; Described hold-down devices (4) is shape at right angles, is fixed on outside transfer printing pedestal (1); Described pin (5) is installed on the upper end of hold-down devices (4); Described whirligig (6) is connected with pin (5).
2. a kind of screw thread transfer device according to claim 1, it is characterized in that: described adjustable nut limits sheet (2) and is all fixed with packing ring (10) with the bottom that adjustable plug limits sheet (3), and is rotationally connected with stop block (9) by adjusting screw(rod) (11).
3. a kind of screw thread transfer device according to claim 1, is characterized in that: the diameter of described pin (5) is 1.1-1.5 times near the diameter of a circle that end points forms at the center of transfer printing pedestal (1) by kidney slot (7).
4. a kind of screw thread transfer device according to claim 1, is characterized in that: described kidney slot (7) is all three with the quantity of reinforcement (8), and staggered being uniformly distributed; The trough rim of kidney slot (7) is provided with graduation mark.
5. a kind of screw thread transfer device according to claim 1, is characterized in that: described adjustable plug limits sheet (3) for shape memory alloy.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338778.2A CN105750662B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
| CN201610338776.3A CN105903848A (en) | 2014-06-20 | 2014-06-20 | Thread transfer device |
| CN201410278331.1A CN104043879B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
| CN201610340152.5A CN105921641B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
| CN201610341979.8A CN105921643B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
| CN201610341215.9A CN105921642B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410278331.1A CN104043879B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
Related Child Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610341215.9A Division CN105921642B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
| CN201610340152.5A Division CN105921641B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
| CN201610338776.3A Division CN105903848A (en) | 2014-06-20 | 2014-06-20 | Thread transfer device |
| CN201610341366.4A Division CN105772611A (en) | 2014-06-20 | 2014-06-20 | Thread transferring device |
| CN201610338778.2A Division CN105750662B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
| CN201610341979.8A Division CN105921643B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104043879A true CN104043879A (en) | 2014-09-17 |
| CN104043879B CN104043879B (en) | 2016-08-24 |
Family
ID=51497542
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610340152.5A Expired - Fee Related CN105921641B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
| CN201410278331.1A Expired - Fee Related CN104043879B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
| CN201610338776.3A Pending CN105903848A (en) | 2014-06-20 | 2014-06-20 | Thread transfer device |
| CN201610341215.9A Active CN105921642B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
| CN201610341979.8A Expired - Fee Related CN105921643B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610340152.5A Expired - Fee Related CN105921641B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610338776.3A Pending CN105903848A (en) | 2014-06-20 | 2014-06-20 | Thread transfer device |
| CN201610341215.9A Active CN105921642B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
| CN201610341979.8A Expired - Fee Related CN105921643B (en) | 2014-06-20 | 2014-06-20 | Screw thread transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN105921641B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750662A (en) * | 2014-06-20 | 2016-07-13 | 高田华 | Thread transfer printing device |
| CN105772611A (en) * | 2014-06-20 | 2016-07-20 | 高田华 | Thread transferring device |
| CN105921643A (en) * | 2014-06-20 | 2016-09-07 | 高田华 | Thread transfer printing device |
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| GB190905677A (en) * | 1909-03-09 | 1909-09-09 | Ira William Nonneman | Improvements in and relating to Adjustable Die Stocks. |
| GB219424A (en) * | 1923-05-09 | 1924-07-31 | Geometric Tool Company | Improvements in or relating to self-opening die-heads for screw-cutting and like machines |
| US2249196A (en) * | 1939-03-13 | 1941-07-15 | Modern Collet & Machine Compan | Nut tapping machine |
| CN2455428Y (en) * | 2000-12-13 | 2001-10-24 | 宋永久 | Self centralizing machining tip |
| CN101829816A (en) * | 2009-03-13 | 2010-09-15 | 晁夫群 | Novel manual pipe-cutting and threading dual tool |
| CN201735913U (en) * | 2010-07-16 | 2011-02-09 | 宁波富莱茵汽车部件有限公司 | Threading fixture of gear cover plate of injection pump |
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| US3608113A (en) * | 1969-09-04 | 1971-09-28 | Ervin R Rish | Portable lathe,tool and die device |
| TW469890U (en) * | 2000-07-14 | 2001-12-21 | Fu-Yuan Jiang | Thread die structure improvement for outer thread of screw tapping device |
| KR100555940B1 (en) * | 2004-07-14 | 2006-03-03 | 신한정밀공업(주) | whirling ring of lathe-typed working apparatus using whirling unit |
| CN201744751U (en) * | 2010-04-16 | 2011-02-16 | 中国南方航空工业(集团)有限公司 | Clamp for fixing measurement ring with internal threads |
| CN201807904U (en) * | 2010-10-08 | 2011-04-27 | 德州普利森机床有限公司 | Special center frame for processing pipe threads |
| CN202539721U (en) * | 2012-04-16 | 2012-11-21 | 建研科技股份有限公司 | Tapping floating device |
| CN203542130U (en) * | 2013-10-14 | 2014-04-16 | 北京联飞翔科技股份有限公司 | Tapping fixture for filter end covers |
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| CN105921641B (en) * | 2014-06-20 | 2018-06-19 | 安徽永泰汽车零部件有限公司 | Screw thread transfer device |
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2014
- 2014-06-20 CN CN201610340152.5A patent/CN105921641B/en not_active Expired - Fee Related
- 2014-06-20 CN CN201410278331.1A patent/CN104043879B/en not_active Expired - Fee Related
- 2014-06-20 CN CN201610338776.3A patent/CN105903848A/en active Pending
- 2014-06-20 CN CN201610341215.9A patent/CN105921642B/en active Active
- 2014-06-20 CN CN201610341979.8A patent/CN105921643B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190905677A (en) * | 1909-03-09 | 1909-09-09 | Ira William Nonneman | Improvements in and relating to Adjustable Die Stocks. |
| GB219424A (en) * | 1923-05-09 | 1924-07-31 | Geometric Tool Company | Improvements in or relating to self-opening die-heads for screw-cutting and like machines |
| US2249196A (en) * | 1939-03-13 | 1941-07-15 | Modern Collet & Machine Compan | Nut tapping machine |
| CN2455428Y (en) * | 2000-12-13 | 2001-10-24 | 宋永久 | Self centralizing machining tip |
| CN101829816A (en) * | 2009-03-13 | 2010-09-15 | 晁夫群 | Novel manual pipe-cutting and threading dual tool |
| CN201735913U (en) * | 2010-07-16 | 2011-02-09 | 宁波富莱茵汽车部件有限公司 | Threading fixture of gear cover plate of injection pump |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750662A (en) * | 2014-06-20 | 2016-07-13 | 高田华 | Thread transfer printing device |
| CN105772611A (en) * | 2014-06-20 | 2016-07-20 | 高田华 | Thread transferring device |
| CN105921643A (en) * | 2014-06-20 | 2016-09-07 | 高田华 | Thread transfer printing device |
| CN105921642A (en) * | 2014-06-20 | 2016-09-07 | 高田华 | Thread transfer printing device |
| CN105921641A (en) * | 2014-06-20 | 2016-09-07 | 高田华 | Thread transfer device |
| CN105750662B (en) * | 2014-06-20 | 2018-04-24 | 柯明春 | Screw thread transfer device |
| CN105921643B (en) * | 2014-06-20 | 2018-05-01 | 南通市紫日机械有限公司 | Screw thread transfer device |
| CN105921641B (en) * | 2014-06-20 | 2018-06-19 | 安徽永泰汽车零部件有限公司 | Screw thread transfer device |
| CN105921642B (en) * | 2014-06-20 | 2018-09-07 | 浙江百辰食品科技有限公司 | Screw thread transfer device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105921643B (en) | 2018-05-01 |
| CN105921641B (en) | 2018-06-19 |
| CN105921643A (en) | 2016-09-07 |
| CN105921642A (en) | 2016-09-07 |
| CN104043879B (en) | 2016-08-24 |
| CN105921641A (en) | 2016-09-07 |
| CN105903848A (en) | 2016-08-31 |
| CN105921642B (en) | 2018-09-07 |
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