CN206047511U - For connecting the self-clinching nut erecting device of thin plate - Google Patents
For connecting the self-clinching nut erecting device of thin plate Download PDFInfo
- Publication number
- CN206047511U CN206047511U CN201620936185.1U CN201620936185U CN206047511U CN 206047511 U CN206047511 U CN 206047511U CN 201620936185 U CN201620936185 U CN 201620936185U CN 206047511 U CN206047511 U CN 206047511U
- Authority
- CN
- China
- Prior art keywords
- self
- thin plate
- clinching nut
- top surface
- core
- 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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- Connection Of Plates (AREA)
Abstract
The utility model discloses a kind of self-clinching nut erecting device for connecting thin plate, this device includes base, press drift, core and securing member, the base top surface is provided with the first counterbore, the core is by the securing member in the first counterbore of the base, the core top surface is flushed with base top surface, the core top surface is provided with the second counterbore for accommodating self-clinching nut body, and the press drift is located at the top of second counterbore.This device overcomes the defect of traditional self-clinching nut mounting means, and installation process avoids thin plate from deforming, it is ensured that torsion and release power that self-clinching nut is connected with thin plate, improves the connection reliability of self-clinching nut and thin plate.
Description
Technical field
This utility model is related to a kind of self-clinching nut erecting device for connecting thin plate.
Background technology
Self-clinching nut, also known as self-fastening nut, is a kind of attaching nut on being applied to thin plate or panel beating, and its profile is in circle
Shape, the one end being connected with thin plate are pressed into the preset hole position of thin plate with embossing tooth and gathering sill by being embossed tooth, it is however generally that pre-
The aperture for putting hole is slightly less than the embossing tooth of self-clinching nut, clamp-ons the colored tooth of self-clinching nut by pressure and make in preset holes hole
Periphery produces plastic deformation, and deformations are squeezed into gathering sill, so as to produce the locking effect of self-clinching nut and thin plate.Such as Fig. 1 institutes
Show, traditional self-clinching nut mounting means is that the thin plate 2 for being provided with preset holes is positioned on base 1, and self-clinching nut 3 is positioned over thin
The preset holes of plate 2, using press drift 4 by 3 top pressure of self-clinching nut to preset holes.The mounting means be easily caused thin plate deformation,
Two ends tilt, so that the torsion of self-clinching nut and thin plate and pushing away output drop, have a strong impact on the company of self-clinching nut and thin plate
Connect reliability.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of self-clinching nut erecting device for connecting thin plate,
This device overcomes the defect of traditional self-clinching nut mounting means, and installation process avoids thin plate from deforming, it is ensured that self-clinching nut with it is thin
The torsion and release power of plate connection, improves the connection reliability of self-clinching nut and thin plate.
For solve above-mentioned technical problem, this utility model be used for connect thin plate self-clinching nut erecting device include base,
Press drift, core and securing member, the base top surface are provided with the first counterbore, and the core is by the securing member located at described
In first counterbore of base, the core top surface is flushed with base top surface, and the core top surface is provided with receiving self-clinching nut body
The second counterbore, the press drift be located at second counterbore top.
Further, the securing member is interior hexagonal screw rod, and the top surface of the interior hexagonal screw rod is flushed with base top surface.
As the self-clinching nut erecting device that this utility model is used to connect thin plate employs above-mentioned technical proposal, i.e. this dress
Put including base, press drift, core and securing member, the base top surface is provided with the first counterbore, and the core is by described tight
In the first counterbore of the base, the core top surface is flushed firmware with base top surface, and the core top surface is provided with receiving
Second counterbore of self-clinching nut body, the press drift are located at the top of second counterbore.This device overcomes traditional pressure
The defect of riveting nut mounting means, installation process avoid thin plate from deforming, it is ensured that torsion and release that self-clinching nut is connected with thin plate
Power, improves the connection reliability of self-clinching nut and thin plate.
Description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is traditional self-clinching nut and thin plate mounting means schematic diagram；
Fig. 2 is that this utility model is used to connect the self-clinching nut erecting device structural representation of thin plate；
Fig. 3 is the self-clinching nut and thin plate connection diagram installed using this device.
Specific embodiment
Embodiment is as shown in Fig. 2 the self-clinching nut erecting device that this utility model is used to connect thin plate includes base 1, pressure
Machine drift 4, core 5 and securing member 6,1 top surface of the base are provided with the first counterbore, and the core 5 is located at by the securing member 6
In first counterbore of the base 1,5 top surface of the core is flushed with 1 top surface of base, and 5 top surface of the core is provided with receiving and presses
Second counterbore of 3 body of nut, the press drift 4 are located at the top of second counterbore.
Preferably, the securing member 6 is interior hexagonal screw rod, and the top surface of the interior hexagonal screw rod is flushed with 1 top surface of base.
When self-clinching nut 3 is installed, self-clinching nut 3 is positioned in the second counterbore of core 5, thin plate 2 is pushed up positioned at core 5
The preset holes of face and thin plate 2 are directed at the connection end of self-clinching nut 3, start press, and 4 pushing tow thin plate 2 of press drift causes preset
The connection end of self-clinching nut 3 is clamp-oned in hole, completes the assembling of self-clinching nut 3 and thin plate 2, and the component for completing is as shown in figure 3, thin plate 2
Without deformation, without tilting.It is not result in that thin plate deforms using the mounting means of this device, improves self-clinching nut relative thin after installation
The torsion and release power of plate, it is ensured that the assembly performance of self-clinching nut and thin plate.
Meanwhile, for the self-clinching nut of different size, can realize installing by changing core, according to the specification of self-clinching nut
Size, exchange can accommodate the core of the self-clinching nut body, you can realize the installation of the specification self-clinching nut, reduce peace
This is dressed up, installation effectiveness is improve.
Following table is using this device mounting means and conventional mounting mode related data synopsis：
As seen from the above table, torsion is improve using the mounting means of this device and releases power, therefore improve self-clinching nut
With the switching performance of thin plate, the defect of conventional mounting mode is overcome.
Claims (2)
1. a kind of self-clinching nut erecting device for connecting thin plate, including base and press drift, it is characterised in that：Also include
Core and securing member, the base top surface are provided with the first counterbore, and the core is by the securing member located at the of the base
In one counterbore, the core top surface is flushed with base top surface, and the core top surface is provided with the second of receiving self-clinching nut body and sinks
Hole, the press drift are located at the top of second counterbore.
2. the self-clinching nut erecting device for connecting thin plate according to claim 1, it is characterised in that：The securing member
It is interior hexagonal screw rod, the top surface of the interior hexagonal screw rod is flushed with base top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936185.1U CN206047511U (en) | 2016-08-25 | 2016-08-25 | For connecting the self-clinching nut erecting device of thin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936185.1U CN206047511U (en) | 2016-08-25 | 2016-08-25 | For connecting the self-clinching nut erecting device of thin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047511U true CN206047511U (en) | 2017-03-29 |
Family
ID=58385261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620936185.1U Expired - Fee Related CN206047511U (en) | 2016-08-25 | 2016-08-25 | For connecting the self-clinching nut erecting device of thin plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206047511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625016A (en) * | 2019-09-23 | 2019-12-31 | 顺普汽车零部件（中国）有限公司 | Processing method of closed rolled section with punched and riveted nuts integrated on inner surface |
-
2016
- 2016-08-25 CN CN201620936185.1U patent/CN206047511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625016A (en) * | 2019-09-23 | 2019-12-31 | 顺普汽车零部件（中国）有限公司 | Processing method of closed rolled section with punched and riveted nuts integrated on inner surface |
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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: 20170329 Termination date: 20180825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |