CN106238942A - A kind of welding method of embedded nut connector - Google Patents
A kind of welding method of embedded nut connector Download PDFInfo
- Publication number
- CN106238942A CN106238942A CN201610728895.XA CN201610728895A CN106238942A CN 106238942 A CN106238942 A CN 106238942A CN 201610728895 A CN201610728895 A CN 201610728895A CN 106238942 A CN106238942 A CN 106238942A
- Authority
- CN
- China
- Prior art keywords
- nut
- welding method
- mounting base
- connector
- embedded
- 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
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses the welding method of a kind of embedded nut connector that nut is reliably welded on mounting base, described embedded nut connector includes: mounting base, the placement hole matched with described nut being opened on mounting base, described welding method comprises the steps: 1) annular ditch groove that a circle is circumferential is offered in nut side to be welded, the distance of the downside of this groove to nut bottom is suitable with the thickness of described mounting base；2) described nut is put in the placement hole of described mounting base, circumferentially select at least three pad to weld centered by the centrage of the screwed hole of nut；3) the embedded nut connector welded is carried out after-baking.The purposes of welding method of the present invention is quite varied.
Description
Technical field
The present invention relates to a kind of welding method, refer more particularly to nut and mounting base formation welded together nut
The welding method of connector.
Background technology
It is known that by nut-welding at installing plate or when offering on the mounting base of placement hole, due to solder side
Smaller, thus cause nut not reliably to be welded on mounting base so that in actual use, often there is spiral shell
Female phenomenon come off from mounting base, is used in the key position of structural member, will anticipate once this screw connector
Unimaginable accident.
Summary of the invention
The technical problem to be solved is: provide a kind of and nut is reliably welded on mounting base
The welding method of embedded nut connector.
For solving above-mentioned technical problem, the technical solution used in the present invention is: the welding side of a kind of embedded nut connector
Method, described embedded nut connector includes: mounting base, the arrangement matched with described nut being opened on mounting base
Hole, described welding method comprises the steps:
1) offer the annular ditch groove of a circle circumference in nut side to be welded, the downside of this groove is for being parallel to nut
The plane of bottom surface, the distance of this plane to nut bottom is suitable with the thickness of described mounting base；
2) described nut is put in the placement hole of described mounting base, centered by the centrage of the screwed hole of nut
At least three pad is circumferentially selected to weld；
3) the embedded nut connector welded is carried out after-baking.
As a kind of preferred version, in the welding method of described embedded nut connector, described annular ditch groove
Upper side is by inner inclined outwardly upwardly inclined-plane.
As a kind of preferred version, in the welding method of described embedded nut connector, described annular ditch groove deep
Degree is less than the 30% of the external diameter of described nut and the difference of internal diameter.
As a kind of preferred version, in the welding method of described embedded nut connector, described nut is hexagonal
Nut, corresponds, and described pad is three or six, is circumferentially evenly arranged in around described nut.
The invention has the beneficial effects as follows: the present invention is by offering annular ditch groove on nut so that the downside of annular ditch groove
The solder side of face and mounting base at grade, and, weld part can embed in annular ditch groove, substantially increases welding
Firmness.Additionally, the upper side of annular ditch groove is arranged to the most acclivitous inclined-plane, greatly facilitate welding,
Also make the solder joint in annular ditch groove fuller, further increase the firmness of welding.
Accompanying drawing explanation
Fig. 1 is the structural representation of screw connector of the present invention.
The sectional structure schematic diagram in A-A direction in Fig. 2 Fig. 1.
Reference in Fig. 1 to Fig. 2 is: 1, mounting base, 11, mounting-positioning holes, 2, hexagonal socket nut, 21, ring-type
Groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the concrete reality of the welding method of a kind of embedded nut connector of the present invention is described in detail
Execute scheme:
The welding method of a kind of embedded nut connector of the present invention, as it is shown in figure 1, described embedded nut connects
Part includes: offer the mounting base 1 of four mounting-positioning holes 11, that be opened on mounting base 1 with described hexagonal socket nut 2
The placement hole matched, described welding method comprises the steps:
1) as in figure 2 it is shown, offer the annular ditch groove 21 of a circle circumference, this ring in the side of hexagonal socket nut 2 to be welded
The degree of depth of shape groove 21 less than external diameter and the internal diameter of described hexagonal socket nut 2 difference 30%, described annular ditch groove 21 upper
Side is by inner inclined outwardly upwardly inclined-plane, and the downside of this groove 21 is the plane being parallel to hexagonal socket nut 2 bottom surface, should
The downside of annular ditch groove 21 is suitable with the thickness of described mounting base 1 to the distance of hexagonal socket nut 2 bottom surface so that welding
Time, the solder side (upper surface) of mounting base 1 and the downside of described annular ditch groove 21 are in a plane；
2) described nut 2 is put in the placement hole of described mounting base 1, in the screwed hole with hexagonal socket nut 2
Circumferentially select three centered by heart line or six pads being evenly arranged weld；
3) the embedded nut connector welded is carried out after-baking.
In sum, only presently preferred embodiments of the present invention, not it is used for limiting the scope that the present invention implements, all depends on
Equalization change and the modification that shape, structure, feature and spirit described in scope of the invention as claimed is made, all should be included in this
In the right of invention.
Claims (4)
1. a welding method for embedded nut connector, described embedded nut connector includes: mounting base, be opened in peace
The placement hole matched with described nut on dress base plate, described welding method comprises the steps:
1) offer the annular ditch groove of a circle circumference in nut side to be welded, the downside of this groove is for being parallel to nut bottom
Plane, the distance of this plane to nut bottom is suitable with the thickness of described mounting base；
2) described nut is put in the placement hole of described mounting base, along week centered by the centrage of the screwed hole of nut
Weld to selecting at least three pad；
3) the embedded nut connector welded is carried out after-baking.
2. the welding method of embedded nut connector as claimed in claim 1, it is characterised in that: described annular ditch groove upper
Side is by inner inclined outwardly upwardly inclined-plane.
3. the welding method of embedded nut connector as claimed in claim 1, it is characterised in that: the degree of depth of described annular ditch groove
Less than described nut external diameter and internal diameter difference 30%.
4. the welding method of embedded nut connector as claimed any one in claims 1 to 3, it is characterised in that: described
Nut is hex nut, corresponds, and described pad is three or six, is circumferentially evenly arranged in described nut
Around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728895.XA CN106238942B (en) | 2016-08-26 | 2016-08-26 | A kind of welding method of embedded nut connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728895.XA CN106238942B (en) | 2016-08-26 | 2016-08-26 | A kind of welding method of embedded nut connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106238942A true CN106238942A (en) | 2016-12-21 |
| CN106238942B CN106238942B (en) | 2019-06-18 |
Family
ID=57596408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610728895.XA Active CN106238942B (en) | 2016-08-26 | 2016-08-26 | A kind of welding method of embedded nut connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106238942B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19519761A1 (en) * | 1995-05-30 | 1996-12-05 | Emhart Inc | Welded nut with conical collar |
| CN201027766Y (en) * | 2007-04-17 | 2008-02-27 | 艾默生网络能源系统有限公司 | Welding nut |
| CN102235412A (en) * | 2010-05-05 | 2011-11-09 | 李建珍 | Flat plate welding nut |
| CN103174726A (en) * | 2011-12-21 | 2013-06-26 | 万李 | Novel nut used for welding |
| CN205371248U (en) * | 2015-12-04 | 2016-07-06 | 重庆福涛机械制造有限公司 | Nut is used in welding |
-
2016
- 2016-08-26 CN CN201610728895.XA patent/CN106238942B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19519761A1 (en) * | 1995-05-30 | 1996-12-05 | Emhart Inc | Welded nut with conical collar |
| CN201027766Y (en) * | 2007-04-17 | 2008-02-27 | 艾默生网络能源系统有限公司 | Welding nut |
| CN102235412A (en) * | 2010-05-05 | 2011-11-09 | 李建珍 | Flat plate welding nut |
| CN103174726A (en) * | 2011-12-21 | 2013-06-26 | 万李 | Novel nut used for welding |
| CN205371248U (en) * | 2015-12-04 | 2016-07-06 | 重庆福涛机械制造有限公司 | Nut is used in welding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106238942B (en) | 2019-06-18 |
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