CN202125502U - Gasket assembly of nut column - Google Patents
Gasket assembly of nut column Download PDFInfo
- Publication number
- CN202125502U CN202125502U CN2011202266571U CN201120226657U CN202125502U CN 202125502 U CN202125502 U CN 202125502U CN 2011202266571 U CN2011202266571 U CN 2011202266571U CN 201120226657 U CN201120226657 U CN 201120226657U CN 202125502 U CN202125502 U CN 202125502U
- Authority
- CN
- China
- Prior art keywords
- nut column
- column body
- gasket
- assembly
- flange
- 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 relates to a gasket assembly of a nut column, which comprises a nut column body. The middle of the lower surface of the nut column body is provided with a driving groove hole, blind hole threads are arranged inward on the upper surface of the nut column body, the upper portion of the nut column body is provided with a flange, the lower portion of the flange is provided with a step, and a gasket is embedded between the flange and the step. A taper hole is arranged between the upper surface of the nut column body and the blind hole threads. The driving groove hole is a cross-shaped groove hole or a quincunx groove hole. The gasket assembly of the nut column is mainly applied to assembly and locking of mechanical components, and threads are not damaged when the nut column and the gasket are assembled by pressing and riveting. The rate of finished products yield is increased. Additionally, the gasket assembly of the nut column can be locked on a bolt at one time by a driving wrench. In assembly, the gasket is not required to be sleeved before the nut column, thereby being quite convenient. Working time spent on assembly and disassembly is reduced and installment efficiency can be effectively improved. The gasket assembly can be adapted to an automatized installment production line and is attractive in appearance as a whole.
Description
Technical field
The utility model relates to the component of the relevant Nut column in the mechanical field application, especially relates to a kind of Nut column washer sets component.
Background technique
With several sheet materials of bolt locking the time; The method that adopts mostly on the market is that bolt passes sheet material earlier, and in the another side cover upper gasket and the nut check of sheet material, this locking mechanism speed is slow then; Efficient is low; Be not easy to realize automation, and the screw tip of bolt is exposed, integral body is not attractive in appearance yet.
Summary of the invention
The utility model technical problem to be solved provides a kind of Nut column washer sets component that can make things convenient for quick mounting.
The technological scheme that its technical problem of the utility model solution is taked is: a kind of Nut column washer sets component; Comprise the Nut column body; Be provided with the driving slotted eye in the middle of the lower surface of Nut column body, the upper surface of Nut column body inwardly is provided with blind threaded, and said Nut column upper part of body is provided with flange; The below of flange is provided with step, is embedded with packing ring in the centre of flange and step.
In the combination that presses at Nut column and packing ring, damaged screw not, described Nut column body upper surface and blind threaded between be provided with tapered hole.
In order conveniently to carry out locking operation to part, described driving slotted eye is cross slotted eye or plum blossom slotted eye or is regular regular polygon.
Further described driving slotted eye is regular hexagon or square.
The beneficial effect of the utility model is: this device is mainly used in mechanical parts assembling locking, and Nut column and packing ring can damaged screws when pressing assembling, the yield rate rising; In addition through driving spanner; Can disposable Nut column washer sets component be locked on the bolt, in installation process, not need to overlap packing ring earlier and overlap Nut column again, very convenient; Reduced the operating time of installation and removal; Can effectively improve installation efficiency, can also adapt to the automation mounting production line, and integral body has certain aesthetic property.
Description of drawings
Fig. 1 is the worm's eye view of the utility model;
Fig. 2 is the structural representation of the utility model;
Fig. 3 is the plan view of the utility model.
Among the figure: 1, flange; 2, packing ring; 3, step; 4, tapered hole; 5, blind threaded; 6, Nut column body; 7, drive slotted eye.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in detail:
From Fig. 1 is the worm's eye view of Nut column washer sets component, and it is to drive through the cross slotted eye.
A kind of Nut column washer sets component as shown in Figure 2; Comprise Nut column body 6; Be provided with in the middle of the lower surface of Nut column body 6 and drive slotted eye 7, it is blind threaded 5 that the upper surface of Nut column body 6 inwardly is provided with, and the top of said Nut column body 6 is provided with flange 1; The below of flange is provided with step 3, is embedded with packing ring 2 in the centre of flange and step; Be provided with tapered hole 4 between described Nut column body 6 upper surfaces and blind threaded 5; Described driving slotted eye 7 is cross slotted eye or plum blossom slotted eye.
Fig. 3 is the plan view of Nut column washer sets component, and what packing ring adopted is taper external tooth packing ring.
The composition mode of described Nut column washer sets component is the head that earlier packing ring 2 is enclosed within Nut column body 6 earlier, under the effect of stamping press and tool, Nut column body 6 and packing ring 2 is fitted together, and holds straight head to be stamped into flange shape.When Assembly part, bolt pass earlier the part that will assemble, be enclosed within Nut column washer sets component another section of bolt then, through driving spanner, what this structure adopted is the cross recess spanner, with the part locking of assembling.
It is emphasized that: above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technological scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. Nut column washer sets component; Comprise Nut column body (6); Be provided with in the middle of the lower surface of Nut column body (6) and drive slotted eye (7); The upper surface of Nut column body (6) inwardly is provided with blind threaded (5) and it is characterized in that: the top of said Nut column body (6) is provided with flange (1), and the below of flange is provided with step (3), is embedded with packing ring (2) in the centre of flange and step.
2. Nut column washer sets component according to claim 1 is characterized in that: be provided with tapered hole (4) between described Nut column body (6) upper surface and blind threaded (5).
3. Nut column washer sets component according to claim 1 and 2 is characterized in that: described driving slotted eye (7) is cross slotted eye or plum blossom slotted eye.
4. Nut column washer sets component according to claim 1 is characterized in that: described driving slotted eye (7) is the regular polygon of rule.
5. Nut column washer sets component according to claim 4 is characterized in that: described driving slotted eye (7) is regular hexagon or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202266571U CN202125502U (en) | 2011-06-30 | 2011-06-30 | Gasket assembly of nut column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202266571U CN202125502U (en) | 2011-06-30 | 2011-06-30 | Gasket assembly of nut column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125502U true CN202125502U (en) | 2012-01-25 |
Family
ID=45488570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202266571U Expired - Fee Related CN202125502U (en) | 2011-06-30 | 2011-06-30 | Gasket assembly of nut column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230492A (en) * | 2011-06-30 | 2011-11-02 | 苏州工业园区新凯精密五金有限公司 | Stud nut and gasket combined piece |
-
2011
- 2011-06-30 CN CN2011202266571U patent/CN202125502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230492A (en) * | 2011-06-30 | 2011-11-02 | 苏州工业园区新凯精密五金有限公司 | Stud nut and gasket combined piece |
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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: 20120125 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |