CN209012234U - A kind of automobile welded nut - Google Patents
A kind of automobile welded nut Download PDFInfo
- Publication number
- CN209012234U CN209012234U CN201821601293.9U CN201821601293U CN209012234U CN 209012234 U CN209012234 U CN 209012234U CN 201821601293 U CN201821601293 U CN 201821601293U CN 209012234 U CN209012234 U CN 209012234U
- Authority
- CN
- China
- Prior art keywords
- boss
- welding bench
- fixed ring
- welded nut
- 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.)
- Expired - Fee Related
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to automobile technical fields, especially a kind of automobile welded nut, including boss, the boss is threaded on bolt, the boss upper end is fixedly connected with welding bench, the welding bench is in regular hexagon, and welding bench is threaded on bolt, welding bench upper end side is fixedly connected with the second fixed ring, the welding bench upper end other side is placed with the first fixed ring, second fixed ring both ends are threaded with screw rod, and the wire rod thread is fastened through the second fixed ring and the first fixed ring, and by nut.The characteristics of the utility model, which has, prevents welded nut from loosening, and is conducive to the effect of welding, prevents connector from falling off from nut.
Description
Technical field
The utility model relates to automobile technical field more particularly to a kind of automobile welded nuts.
Background technique
Welded nut is a kind of nut for being suitble to welding outside nut, and usually welding material is manufactured and thicker
Suitable and welding, welding are comparable to two separation members to become an entirety, with high temperature by after metal melt it is admixed together again
Cooling, alloy can be added in centre, and inside is the effect of molecular force, and intensity is generally bigger than parent intensity.Existing automobile welding
Nut, to carry out welded nut welded connections when, welded nut is first twisted on bolt, by welding by nut with
Connector is fastened, but automobile be easy to cause the rotation of welded nut during traveling, influence welded nut with connect
Connection effect between part.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of automobile welding proposed
Nut.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of automobile welded nut, including boss are designed, the boss is threaded on bolt, the boss upper end
It is fixedly connected with welding bench, the welding bench is in regular hexagon, and welding bench is threaded on bolt, the welding bench upper end
Side is fixedly connected with the second fixed ring, and the welding bench upper end other side is placed with the first fixed ring, second fixed ring
Both ends are threaded with screw rod, and the wire rod thread is fastened through the second fixed ring and the first fixed ring, and by nut.
Preferably, the boss be in regular hexagon, and boss with a thickness of 2cm.
Preferably, the welding bench be equipped with rounded corner, the welding bench with a thickness of 1.5cm.
Preferably, the boss lower end is equipped with gasket, and the gasket is set on bolt.
Preferably, equidistant on the welding bench to be fixedly connected with multiple reinforcing ribs, the reinforcing rib is triangular in shape, and adds
Strengthening tendons lower end is fixedly connected with boss, is coated with rust-proof coating on the boss and reinforcing rib.
The utility model proposes a kind of automobile welded nut, beneficial effect is: the second fixed ring, first fixed
The design of ring, nut, screw rod, prevents welded nut from loosening, and causes falling off for welded nut and connector, strengthens connection
Connection effect between part and welded nut, the design of reinforcing rib strengthen the intensity of nut, are conducive to extend welded nut
Service life.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of automobile welded nut structural schematic diagram；
Fig. 2 be the utility model proposes a kind of automobile welded nut main view.
In figure: boss 1, the first fixed ring 2, reinforcing rib 3, nut 4, screw rod 5, rounded corner 6, welding bench 7, the second fixed ring
8, gasket 9.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of automobile welded nut, including boss 1,1 lower end of boss are equipped with gasket 9, and gasket 9 is set in
On bolt, boss 1 is in regular hexagon, and boss 1 with a thickness of 2cm, the design of gasket 9 prevents from going out between boss 1 and fixture
Existing gap is conducive to the effect of fastening, the design of 1 regular hexagon of boss, convenient for by spanner, welded nut is tightened in bolt
On, it is fastened.
Boss 1 is threaded on bolt, and 1 upper end of boss is fixedly connected with welding bench 7, and welding bench 7 is equipped with rounded corner
6, welding bench 7 with a thickness of 1.5cm, welding bench 7 is in regular hexagon, and welding bench 7 is threaded on bolt, on welding bench 7
Equidistant to be fixedly connected with multiple reinforcing ribs 3, reinforcing rib 3 is triangular in shape, and 3 lower end of reinforcing rib is fixedly connected with boss 1, is being welded
When connecing, connector can be welded on to 1 upper surface of boss, connector can also be welded on to the outer ring of welding bench 7, reinforcing rib 3 is set
Meter, strengthens the intensity of welded nut, is conducive to extend the service life of welded nut.
It is coated with rust-proof coating on boss 1 and reinforcing rib 3, rust-proof coating is made of aluminium oxide of material, in boss 1 and adds
3 outer surface of strengthening tendons forms one layer of fine and close protective layer, prevents air and moisture from entering, plays the effect of antirust, 7 upper end of welding bench
Side is fixedly connected with the second fixed ring 8, and the 7 upper end other side of welding bench is placed with the first fixed ring 2,8 both ends of the second fixed ring
It is threaded with screw rod 5,5 screw thread of screw rod runs through the second fixed ring 8 and the first fixed ring 2, and fastens by nut 4, first will
Boss 1 tightens on bolt, by tightening nut 4, is clamped the first fixed ring 2 and the second fixed ring 8 to bolt solid
It is fixed, it prevents welded nut from loosening on bolt, the connection effect between welded nut and connector is impacted, is caused
Connector falls off, and is conducive to the effect of welding.
In the present invention unless specifically defined or limited otherwise, term " being equipped with ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of automobile welded nut, including boss (1), the boss (1) is threaded on bolt, which is characterized in that
Boss (1) upper end is fixedly connected with welding bench (7), and the welding bench (7) is in regular hexagon, and welding bench (7) screw thread connects
It connects on bolt, welding bench (7) the upper end side is fixedly connected with the second fixed ring (8), and welding bench (7) upper end is another
Side is placed with the first fixed ring (2), and the second fixed ring (8) both ends are threaded with screw rod (5), screw rod (5) spiral shell
Line is fastened through the second fixed ring (8) and the first fixed ring (2), and by nut (4).
2. a kind of automobile welded nut according to claim 1, which is characterized in that the boss (1) is in regular hexagon,
And boss (1) with a thickness of 2cm.
3. a kind of automobile welded nut according to claim 1, which is characterized in that the welding bench (7) is equipped with
Fillet (6), the welding bench (7) with a thickness of 1.5cm.
4. a kind of automobile welded nut according to claim 1, which is characterized in that boss (1) lower end is equipped with pad
Piece (9), the gasket (9) are set on bolt.
5. a kind of automobile welded nut according to claim 1, which is characterized in that equidistant on the welding bench (7)
It is fixedly connected with multiple reinforcing ribs (3), the reinforcing rib (3) is triangular in shape, and reinforcing rib (3) lower end and boss (1) fixed company
It connects, is coated with rust-proof coating on the boss (1) and reinforcing rib (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821601293.9U CN209012234U (en) | 2018-09-29 | 2018-09-29 | A kind of automobile welded nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821601293.9U CN209012234U (en) | 2018-09-29 | 2018-09-29 | A kind of automobile welded nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209012234U true CN209012234U (en) | 2019-06-21 |
Family
ID=66834898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821601293.9U Expired - Fee Related CN209012234U (en) | 2018-09-29 | 2018-09-29 | A kind of automobile welded nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209012234U (en) |
-
2018
- 2018-09-29 CN CN201821601293.9U patent/CN209012234U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |