CN105587739B - A kind of polygonal nut of equal wall thickness - Google Patents
A kind of polygonal nut of equal wall thickness Download PDFInfo
- Publication number
- CN105587739B CN105587739B CN201610171435.1A CN201610171435A CN105587739B CN 105587739 B CN105587739 B CN 105587739B CN 201610171435 A CN201610171435 A CN 201610171435A CN 105587739 B CN105587739 B CN 105587739B
- Authority
- CN
- China
- Prior art keywords
- nut
- polygonal
- polygonal nut
- wall thickness
- sheet metal
- 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.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000004080 punching Methods 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/02—Nuts or like thread-engaging members made of thin sheet material
Abstract
The invention belongs to nut technical fields, it is related to a kind of polygonal nut of equal wall thickness, with the side wall uniform thickness of the one time punching molded polygonal nut of sheet metal, the junction rounding off of adjacent two side, the arc groove that two combination of the above form internal thread is both provided on the inner surface of all side walls, advantage is：Present invention sheet metal is one time punching molded, and without processing waste material, the density of material is high, and intensity is good, bearing capacity is big, and speed of production is fast, processing technology is simple, and production efficiency is high, production cost is low, it saves material, production cost is low, suitable for being manufactured into the nut of plurality of specifications model.
Description
Technical field
The invention belongs to nut technical fields, refer in particular to a kind of polygonal nut of equal wall thickness.
Background technology
In the prior art, the production technology of 8 grades of nuts below generally comprises：It is surface-treated class：Disk circle-pickling-pumping
Line-molding-tapping-surface treatment-packaging；Or：Galvanizing by dipping class：Disk circle-pickling-pumping line-molding-hot-dip
Zinc-tapping-packaging；The production technology of 8 grades of nuts includes：Disk circle-annealing-pickling-pumping line-molding-tapping-surface
Processing-packaging；10,12 grades of metric system, 5 grades made in Great Britain include with the production technology of upper cap nut：Disk circle-annealing-pickling-pumping line-
Molding-tapping-heat treatment-surface treatment-packaging；As it can be seen that its upside technique is extremely complex, often produces a nut and be both needed to
Want six or more production processes, low production efficiency, production cost height.
Invention content
A kind of polygonal nut for the wall thickness such as that the object of the present invention is to provide production efficiencys is high, production cost is low.
The object of the present invention is achieved like this：
A kind of polygonal nut of equal wall thickness is adjacent with the side wall uniform thickness of the one time punching molded polygonal nut of sheet metal
The junction rounding off of two side is both provided with the arc that two combination of the above form internal thread on the inner surface of all side walls
Slot.
The annular that one end of above-mentioned polygonal nut is provided with necking down formation blocks, and the middle part that annular blocks is formed with through-hole.
Above-mentioned annular blocks the outer surface rounding off with polygonal nut one end junction.
Above-mentioned sheet metal is steel plate or copper coin or aluminium sheet.
Above-mentioned polygonal nut is triangle nut or square nuts or five jiaos of nuts or hexagonal (hexagon)nut or heptangle nut or eight
The nut at angle nut or more angle.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that：
1, present invention sheet metal is one time punching molded, and speed of production is fast, processing technology is simple, and production efficiency is high, raw
It produces at low cost.
2, the present invention is one time punching molded due to the use of sheet metal, without processing waste material, saves material, production cost
It is low.
3, the present invention's is one time punching molded due to the use of sheet metal, and the density of material is high, and intensity is good, and bearing capacity is big.
4, the present invention is suitable for being manufactured into the nut of plurality of specifications model.
Description of the drawings
Fig. 1 is the vertical view of the present invention.
Fig. 2 is the sectional view along A-A of Fig. 1.
Fig. 3 is the B-B direction sectional view of Fig. 1.
Fig. 4 is the front view of the present invention.
Fig. 5 is the D-D of Fig. 4 to sectional view.
Fig. 6 is one of the stereoscopic schematic diagram of the present invention.
Fig. 7 is the two of the stereoscopic schematic diagram of the present invention.
Specific implementation mode
With specific embodiment, the invention will be further described below in conjunction with the accompanying drawings, referring to Fig. 1-Fig. 7：
A kind of polygonal nut of equal wall thickness, with 10 uniform thickness of side wall of the one time punching molded polygonal nut of sheet metal, i.e.,
The sidewall thickness H of polygonal nut is equal, the junction 13 of adjacent two side 10,16 rounding ofves, the interior table of all side walls 10
The arc groove 14 that two combination of the above form internal thread is both provided on face, the arc groove 14 extends to adjacent two side 10
The outer edge in the 16 rounding off area of junction of inner surface.
One end of above-mentioned polygonal nut be provided with necking down formation annular block 11, annular block 11 middle part be formed with it is logical
Hole 12.
Above-mentioned annular blocks the outer surface rounding off of 11 and polygonal nut one end junction 15.
Above-mentioned sheet metal is steel plate or copper coin or aluminium sheet.
Above-mentioned polygonal nut is triangle nut or square nuts or five jiaos of nuts or hexagonal (hexagon)nut or heptangle nut or eight
Angle nut.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore：It is all according to
The equivalence changes that structure, shape, the principle of the present invention is done, should all be covered by within protection scope of the present invention.
Claims (3)
1. a kind of polygonal nut of equal wall thickness, it is characterised in that：With the side wall of the one time punching molded polygonal nut of sheet metal
It is similar polygon that uniform thickness, which forms the outer surface of polygonal nut and the cross section of inner surface, and the junction of adjacent two side is round and smooth
Transition is both provided with the arc groove that two combination of the above form internal thread on the inner surface of all side walls；The polygonal nut
The annular that one end is provided with necking down formation blocks, and the middle part that annular blocks is formed with through-hole；The annular blocks and polygonal spiral shell
The outer surface rounding off of cap one end junction.
2. a kind of polygonal nut of equal wall thickness according to claim 1, it is characterised in that：The sheet metal is steel plate
Or copper coin or aluminium sheet.
3. a kind of polygonal nut of equal wall thickness according to claim 1 or 2, it is characterised in that：The polygonal nut is
Triangle nut or square nuts or five jiaos of nuts or hexagonal (hexagon)nut or heptangle nut or octagonal nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171435.1A CN105587739B (en) | 2016-03-24 | 2016-03-24 | A kind of polygonal nut of equal wall thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171435.1A CN105587739B (en) | 2016-03-24 | 2016-03-24 | A kind of polygonal nut of equal wall thickness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105587739A CN105587739A (en) | 2016-05-18 |
| CN105587739B true CN105587739B (en) | 2018-11-06 |
Family
ID=55927563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610171435.1A Active CN105587739B (en) | 2016-03-24 | 2016-03-24 | A kind of polygonal nut of equal wall thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105587739B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3467749B2 (en) * | 1996-05-16 | 2003-11-17 | 株式会社オチアイ | Manufacturing method of T nut |
| CN1735751A (en) * | 2002-12-05 | 2006-02-15 | 钢制产品公司 | Self-threading female fastener elements and method of forming same |
| JP2010099772A (en) * | 2008-10-23 | 2010-05-06 | Shinjo Mfg Co Ltd | Method of manufacturing welding nut made of stainless steel sheet and blanking punch used for the same |
| CN104763725A (en) * | 2015-03-23 | 2015-07-08 | 深圳市中金科五金制造有限公司 | Patch nut and machining process thereof |
| CN204729440U (en) * | 2015-05-29 | 2015-10-28 | 海盐宇星螺帽有限责任公司 | A kind of clamping bead type Anti-slip nut |
| CN205423479U (en) * | 2016-03-24 | 2016-08-03 | 陈玲辉 | Polygonal nut when wall thickness |
-
2016
- 2016-03-24 CN CN201610171435.1A patent/CN105587739B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105587739A (en) | 2016-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103990937A (en) | Production technology for hexagonal bolt | |
| CN105587739B (en) | A kind of polygonal nut of equal wall thickness | |
| CN205423479U (en) | Polygonal nut when wall thickness | |
| CN103264084A (en) | Anti-jumping-waste structure of split blanking die | |
| CN204657242U (en) | A kind ofly prevent the mould structure turning over bits | |
| CN204710931U (en) | A kind of Novel punching die lamps structure | |
| CN204148504U (en) | Prism magnet direct pressing mould | |
| CN202926830U (en) | Shaft head nut used for automobile | |
| CN102581140A (en) | Inner hexagonal fine punching die | |
| CN205704489U (en) | A kind of can the knife model mould of waste discharge | |
| CN205735690U (en) | A kind of mould of O | |
| CN216369813U (en) | Flat-head inner hexagonal screw stamping die and screw formed by stamping through die | |
| CN208116661U (en) | Hard alloy NUT FORMING DIES with internal structure | |
| CN103357800A (en) | Thread rolling wheel | |
| CN204657241U (en) | A kind of mould structure preventing non-close scrap stamping-out from raising bits | |
| CN207839740U (en) | A kind of punch die for producing rectangle head screw | |
| CN203450964U (en) | High-strength wire spool | |
| CN207592590U (en) | A kind of step punch die for being used to produce hexagonal belt meson screw | |
| CN202834698U (en) | Duck-egg-shaped round end socket | |
| CN108188303A (en) | The processing technology of anti-loosing nut | |
| CN107486529A (en) | A kind of mould for machining large-sized mechanical hub spacer | |
| CN204449159U (en) | hollow forging mould | |
| CN204523990U (en) | For the production of the processing mold of rotor cover | |
| CN207736006U (en) | A kind of pairing inclined scrap cutter babinet | |
| CN107486526A (en) | A kind of core roll structure for machining large-sized mechanical hub spacer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200730 Address after: Floor 2, building 2, No. 885, Fengnian Road, Malu Town, Jiading District, Shanghai, 201801 Patentee after: SHANGHAI QUANYUN NUANTONG TECHNOLOGY Co.,Ltd. Address before: Cai village LuoHeng town Wenling City, Taizhou City, the 317500 Bank of Zhejiang Province Cai No. 59 Patentee before: Chen Linghui |