CN203717585U - Combination of riveting nut and plate, and riveting nut thereof - Google Patents
Combination of riveting nut and plate, and riveting nut thereof Download PDFInfo
- Publication number
- CN203717585U CN203717585U CN201320666200.1U CN201320666200U CN203717585U CN 203717585 U CN203717585 U CN 203717585U CN 201320666200 U CN201320666200 U CN 201320666200U CN 203717585 U CN203717585 U CN 203717585U
- Authority
- CN
- China
- Prior art keywords
- riveting nut
- nut
- riveting
- positioning boss
- sheet material
- 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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Abstract
The utility model discloses a combination of a riveting nut and a plate and the riveting nut thereof. The riveting nut comprises a nut head and a riveting part, wherein a positioning boss is arranged on the outer surface of the riveting part. According to the riveting nut provided by the utility model, the positioning boss is arranged on the outer surface of the riveting part, and in order to be matched with the arrangement of the positioning boss, a groove is formed in the inner wall of a mounting hole of the plate. When the riveting nut is mounted on the plate, the riveting part penetrates through the mounting hole in the plate, through the cooperation of the positioning boss and the groove, even if a certain gap is reserved between the riveting part of the riveting nut provided by the embodiment of the utility model and the mounting hole of the plate, the riveting nut can be effectively prevented from rotating relative to the plate, and the mounting effect of the riveting nut is improved.
Description
Technical field
The utility model relates to mechanical assembly technique field, particularly a kind of riveting nut and sheet material combination and riveting nut thereof.
Background technique
In prior art, by coordinating of riveting nut and bolt, riveting nut is fixed on sheet material, to reach the effect that is fixedly connected with of sheet material.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the cross-sectional schematic that Fig. 1 is a kind of riveting nut of the prior art; Fig. 2 is a kind of the first elevational schematic view of riveting nut of the prior art; Fig. 3 is a kind of the second elevational schematic view of riveting nut of the prior art.
Riveting nut comprises caulking part 02 and nut head 01, in the process of riveting nut installation relative to sheet material, is provided with mounting hole on sheet material, and the caulking part 02 of riveting nut is through mounting hole, and nut head 01 is positioned on an end face of sheet material.By bolt is coordinated to installation with riveting nut, caulking part 02 is deformed, be arranged in sheet material away from one end of nut head 01, and then be fixed in the mounting hole of sheet material.In prior art, riveting nut has two kinds of cylinder riveting nut and hexagonal riveting nuts, and mounting hole on sheet material is set to the circular port corresponding with the type of riveting nut or regular hexagon hole.
Yet, in riveted joint process, because riveting nut be subject to the expanding effect of pulling force is out of shape, and then extruding mounting hole deforms, and after riveting nut installation, the situation that gap very likely occurs to exist between the outer wall of caulking part 02 and mounting hole, makes riveting nut rotate with respect to sheet material, makes the installation effect of riveting nut lower.
Therefore, how avoiding riveting nut with respect to the rotation of sheet material, improve the installation effect of riveting nut, is the art personnel problem demanding prompt solutions.
Model utility content
In view of this, the utility model provides a kind of riveting nut, avoids riveting nut with respect to the rotation of sheet material, improves the installation effect of riveting nut.The utility model also provides a kind of riveting nut and sheet material combination with above-mentioned riveting nut.
For achieving the above object, the utility model provides following technological scheme:
A riveting nut, comprises nut head and caulking part, and the outer surface of described caulking part is provided with positioning boss.
Preferably, in above-mentioned riveting nut, the top of described positioning boss is connected with described nut head.
Preferably, in above-mentioned riveting nut, described nut head, described caulking part and described positioning boss are integral type structure.
Preferably, in above-mentioned riveting nut, the quantity of described positioning boss is a plurality of.
Preferably, in above-mentioned riveting nut, a plurality of described positioning boss are circumferentially uniform along described caulking part.
Preferably, in above-mentioned riveting nut, the quantity of described positioning boss be 4 and adjacent two described positioning boss mutually vertical.
Preferably, in above-mentioned riveting nut, described riveting nut is cylinder riveting nut or hexagonal riveting nut.
The utility model also provides a kind of riveting nut and sheet material combination, comprises riveting nut and sheet material, it is characterized in that, described riveting nut is the riveting nut described in above-mentioned any one;
On described sheet material, be provided with the mounting hole passing for described riveted joint, the inwall of described mounting hole is provided with the groove matching with described positioning boss.
From above-mentioned technological scheme, can find out, the riveting nut that the utility model provides, arranges positioning boss at the outer surface of caulking part, in order to coordinate the setting of positioning boss, at the inwall of the mounting hole of sheet material, groove is set.When riveting nut is installed on sheet material, caulking part is through the mounting hole on sheet material, by coordinating of positioning boss and groove, even while there is certain gap between the caulking part of the riveting nut providing in the utility model embodiment and the mounting hole of sheet material, also can effectively avoid the rotation of riveting nut with respect to sheet material, improve the installation effect of riveting nut.
The utility model also provides a kind of riveting nut and sheet material combination with above-mentioned riveting nut.Because above-mentioned riveting nut has above-mentioned effect, riveting nut and the sheet material combination with above-mentioned riveting nut also should have same technique effect, at this, introduce no longer in detail.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of cross-sectional schematic of riveting nut of the prior art;
Fig. 2 is a kind of the first elevational schematic view of riveting nut of the prior art;
Fig. 3 is a kind of the second elevational schematic view of riveting nut of the prior art;
The cross-sectional schematic of the riveting nut that Fig. 4 provides for the utility model embodiment;
The first elevational schematic view of the riveting nut that Fig. 5 provides for the utility model embodiment;
The second elevational schematic view of the riveting nut that Fig. 6 provides for the utility model embodiment.
Embodiment
The utility model discloses a kind of riveting nut, avoid riveting nut with respect to the rotation of sheet material, improve the installation effect of riveting nut.The utility model also provides a kind of riveting nut and sheet material combination with above-mentioned riveting nut.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 4-Fig. 6, the cross-sectional schematic of the riveting nut that Fig. 4 provides for the utility model embodiment; The first elevational schematic view of the riveting nut that Fig. 5 provides for the utility model embodiment; The second elevational schematic view of the riveting nut that Fig. 6 provides for the utility model embodiment.
The utility model embodiment provides a kind of riveting nut, comprises nut head 1 and caulking part 2, and the outer surface of caulking part 1 is provided with positioning boss 3.
The riveting nut that the utility model embodiment provides, arranges positioning boss 3 at the outer surface of caulking part 1, in order to coordinate the setting of positioning boss 3, at the inwall of the mounting hole of sheet material, groove is set.When riveting nut is installed on sheet material, caulking part 2 is through the mounting hole on sheet material, by coordinating of positioning boss 3 and groove, even while there is certain gap between the caulking part 2 of the riveting nut providing in the utility model embodiment and the mounting hole of sheet material, also can effectively avoid the rotation of riveting nut with respect to sheet material, improve the installation effect of riveting nut.
Further, the top of positioning boss 3 is connected with nut head 1.It is the joint that positioning boss 3 is arranged at nut head 1 and caulking part 2.Because caulking part 2 stretches in the mounting hole of sheet material, nut head 1 is arranged in the surface of sheet material, the top of positioning boss 3 is connected with nut head 1, guaranteed that riveting nut that the utility model embodiment provides is when the sheet material application to different-thickness, remain that positioning boss 3 or its part are positioned at the mounting hole of sheet material, and with mounting hole in groove fit, to reach the effect of the mutual location of riveting nut that the present embodiment provides and sheet material.
For the ease of processing, preferably, nut head 1, caulking part 2 and positioning boss 3 are integral type structure.By injection moulding or the integrated riveting nut of compression moulding, there is the features such as the course of working of simplification and convenient processing, and then effectively reduced processing cost.
In order to improve locating effect, preferably the quantity of positioning boss 3 is set to a plurality of.
Further, circumferentially uniform along caulking part 2 of a plurality of positioning boss 3.
In the present embodiment, the quantity of positioning boss 3 is that 4 and adjacent two positioning boss 3 are mutually vertical.Be that positioning boss 3 is positioning straight plate, its layout of circumcircle tangent line perpendicular to caulking part 2, the line of relative two positioning boss 3 is through the axis of caulking part 2.
Also quantity that can positioning boss 3 is set to 6 or 8, and concrete quantity does not limit and all within protection domain.
As shown in Figure 5, the riveting nut that the utility model embodiment provides is cylinder riveting nut, and caulking part 2 is cylindrical structural.
As shown in Figure 6, the riveting nut that the utility model embodiment provides is hexagonal riveting nut, and caulking part 2 is positive six prism structures.
The utility model embodiment also provides the combination of a kind of riveting nut and sheet material, comprises riveting nut and sheet material, and riveting nut be as above-mentioned any riveting nut; On sheet material, be provided with the mounting hole that the riveted joint for riveting nut passes, the inwall of mounting hole is provided with the groove matching with positioning boss.Because above-mentioned riveting nut has above-mentioned effect, riveting nut and the sheet material combination with above-mentioned riveting nut also should have same technique effect, at this, introduce no longer in detail.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiments, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To these embodiments' multiple modification, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a riveting nut, is characterized in that, comprises nut head and caulking part, and the outer surface of described caulking part is provided with positioning boss;
The quantity of described positioning boss is a plurality of;
A plurality of described positioning boss are circumferentially uniform along described caulking part.
2. riveting nut as claimed in claim 1, is characterized in that, the top of described positioning boss is connected with described nut head.
3. riveting nut as claimed in claim 2, is characterized in that, described nut head, described caulking part and described positioning boss are integral type structure.
4. riveting nut as claimed in claim 1, is characterized in that, the quantity of described positioning boss be 4 and adjacent two described positioning boss mutually vertical.
5. the riveting nut as described in claim 1-4 any one, is characterized in that, described riveting nut is cylinder riveting nut or hexagonal riveting nut.
6. a riveting nut and sheet material combination, comprise riveting nut and sheet material, it is characterized in that, described riveting nut is the riveting nut described in claim 1-5 any one;
On described sheet material, be provided with the mounting hole passing for described riveted joint, the inwall of described mounting hole is provided with the groove matching with described positioning boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666200.1U CN203717585U (en) | 2013-10-25 | 2013-10-25 | Combination of riveting nut and plate, and riveting nut thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666200.1U CN203717585U (en) | 2013-10-25 | 2013-10-25 | Combination of riveting nut and plate, and riveting nut thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203717585U true CN203717585U (en) | 2014-07-16 |
Family
ID=51156743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320666200.1U Expired - Fee Related CN203717585U (en) | 2013-10-25 | 2013-10-25 | Combination of riveting nut and plate, and riveting nut thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203717585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053268A (en) * | 2019-05-28 | 2019-07-26 | 奥力孚传动科技股份有限公司 | A kind of automatic soldering device, the welding method of synchronous belt block and block |
-
2013
- 2013-10-25 CN CN201320666200.1U patent/CN203717585U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053268A (en) * | 2019-05-28 | 2019-07-26 | 奥力孚传动科技股份有限公司 | A kind of automatic soldering device, the welding method of synchronous belt block and block |
| CN110053268B (en) * | 2019-05-28 | 2023-09-15 | 奥力孚传动科技股份有限公司 | Synchronous belt stop block, automatic welding device and welding method for stop block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20211025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |