CN109281918A - 改良型焊接螺母 - Google Patents
改良型焊接螺母 Download PDFInfo
- Publication number
- CN109281918A CN109281918A CN201710595471.5A CN201710595471A CN109281918A CN 109281918 A CN109281918 A CN 109281918A CN 201710595471 A CN201710595471 A CN 201710595471A CN 109281918 A CN109281918 A CN 109281918A
- Authority
- CN
- China
- Prior art keywords
- nut body
- solder joint
- modified form
- parts
- nut
- 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.)
- Pending
Links
- 229910000679 solder Inorganic materials 0.000 claims abstract description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004411 aluminium Substances 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000003963 antioxidant agent Substances 0.000 abstract description 3
- 230000003078 antioxidant effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
- B23K35/262—Sn as the principal constituent
-
- 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
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
- F16B37/061—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of welding
-
- 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
- F16B37/14—Cap nuts; Nut caps or bolt caps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
本发明公开了一种改良型焊接螺母，包括螺母本体，螺母本体上设置有螺纹孔，所述螺母本体一端设置有带螺孔的环形挡片，环形挡片一侧面与螺母本体固定连接，另一侧面设置有挡环和焊点，所述挡环设置在靠近螺孔的位置，焊点设置在环形挡片边缘，所述焊点按质量计算包括如下组分：92.78份‑99.98份锡，0.0001份‑0.01份铝，0.001份‑0.02份抗氧化剂，0.02份‑7份晶粒细化剂，1份‑4份助焊剂。本发明设计新颖，操作方便，结构牢固。
Description
技术领域
本发明涉及一种螺母，特别涉及一种改良型焊接螺母。
背景技术
焊接螺母具有强度比较大，使用范围广等优点，薄厚都可以，但是由于高温会导致被连接件变形，且不可拆卸，而且一些活泼金属不能用通常方法焊接，比如铝，镁等，需要保护气或氩弧焊，要求加工工艺和精度，焊接时，如果焊锡过多，会导致焊锡层厚薄不均，从而可能使焊接螺母倾斜；而如果焊锡较少，则可能导致焊接螺母无法牢固地焊接在部件上，从而不能保证牢固性。
发明内容
本发明的目的就在于提供一种设计新颖，操作方便，结构牢固的改良型焊接螺母。
为了实现上述目的，本发明采用的技术方案是这样的：本发明的改良型焊接螺母，包括螺母本体，螺母本体上设置有螺纹孔，所述螺母本体一端设置有带螺孔的环形挡片，环形挡片一侧面与螺母本体固定连接，另一侧面设置有挡环和焊点，所述挡环设置在靠近螺孔的位置，焊点设置在环形挡片边缘，所述焊点按质量计算包括如下组分：92.78份-99.98份锡，0.0001份-0.01份铝，0.001份-0.02份抗氧化剂，0.02份-7份晶粒细化剂，1份-4份助焊剂。
作为优选，所述螺母本体另一端设置有端盖，端盖通过凸起与螺母本体螺纹连接。
作为优选，所述端盖侧面设置有焊环。
与现有技术相比，本发明的优点在于：本发明设计新颖，操作方便，结构牢固，通过设置带挡环和焊点的环形挡片，隔离了螺纹孔的开口处，同时焊接面为凹凸不平的面，使得受热区避开了螺纹开口处，有效的减少了螺纹孔螺纹入口处的受热变形，辅助焊接凸起的设置可以使得焊接时更加均匀，同时有效的消除焊接表面的缺陷，使得焊接面更加完整美观。
附图说明
图1为本发明的结构示意图。
具体实施方式
下面将结合附图对本发明作进一步说明。
参见图1，本发明的改良型焊接螺母，包括螺母本体1，螺母本体1上设置有螺纹孔2，所述螺母本体1一端设置有带螺孔的环形挡片3，环形挡片3一侧面与螺母本体1固定连接，另一侧面设置有挡环4和焊点5，所述挡环4设置在靠近螺孔的位置，焊点5设置在环形挡片3边缘，所述焊点5按质量计算包括如下组分：92.78份-99.98份锡，0.0001份-0.01份铝，0.001份-0.02份抗氧化剂，0.02份-7份晶粒细化剂，1份-4份助焊剂，所述螺母本体1另一端设置有端盖6，端盖6通过凸起7与螺母本体1螺纹连接，所述端盖6侧面设置有焊环8。
本发明设计新颖，操作方便，结构牢固，通过设置带挡环4和焊点5的环形挡片3，隔离了螺纹孔的开口处，同时焊接面为凹凸不平的面，使得受热区避开了螺纹开口处，有效的减少了螺纹孔螺纹入口处的受热变形，辅助焊接凸起的设置可以使得焊接时更加均匀，同时有效的消除焊接表面的缺陷，使得焊接面更加完整美观。
Claims (3)
1.一种改良型焊接螺母，包括螺母本体，螺母本体上设置有螺纹孔，其特征在于：所述螺母本体一端设置有带螺孔的环形挡片，环形挡片一侧面与螺母本体固定连接，另一侧面设置有挡环和焊点，所述挡环设置在靠近螺孔的位置，焊点设置在环形挡片边缘，所述焊点按质量计算包括如下组分：92.78份-99.98份锡，0.0001份-0.01份铝，0.001份-0.02份抗氧化剂，0.02份-7份晶粒细化剂，1份-4份助焊剂。
2.根据权利要求1所述的改良型焊接螺母，其特征在于：所述螺母本体另一端设置有端盖，端盖通过凸起与螺母本体螺纹连接。
3.根据权利要求2所述的改良型焊接螺母，其特征在于：所述端盖侧面设置有焊环。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595471.5A CN109281918A (zh) | 2017-07-20 | 2017-07-20 | 改良型焊接螺母 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595471.5A CN109281918A (zh) | 2017-07-20 | 2017-07-20 | 改良型焊接螺母 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109281918A true CN109281918A (zh) | 2019-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710595471.5A Pending CN109281918A (zh) | 2017-07-20 | 2017-07-20 | 改良型焊接螺母 |
Country Status (1)
| Country | Link |
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| CN (1) | CN109281918A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360862A (zh) * | 2020-11-06 | 2021-02-12 | 刘志专 | 一种手机焊接螺母 |
-
2017
- 2017-07-20 CN CN201710595471.5A patent/CN109281918A/zh active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360862A (zh) * | 2020-11-06 | 2021-02-12 | 刘志专 | 一种手机焊接螺母 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190129 |