CN210484286U - Rivet connecting structure with O-shaped ring seal - Google Patents
Rivet connecting structure with O-shaped ring seal Download PDFInfo
- Publication number
- CN210484286U CN210484286U CN201921105040.7U CN201921105040U CN210484286U CN 210484286 U CN210484286 U CN 210484286U CN 201921105040 U CN201921105040 U CN 201921105040U CN 210484286 U CN210484286 U CN 210484286U
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- China
- Prior art keywords
- rivet
- sealing
- fixing plate
- shaped sealing
- ring
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- Expired - Fee Related
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Abstract
The utility model relates to a mechanical riveting sealing field, concretely relates to take sealed rivet connection structure of O shape circle, its characterized in that: comprises a rivet, a sealing fixing plate, an O-shaped sealing ring, a side pressure gasket and a rivet cap; the sealing fixing plate is provided with round holes for installing O-shaped sealing rings, the aperture of each round hole is smaller than the outer diameter of each O-shaped sealing ring, the thickness of the sealing fixing plate is smaller than the linear diameter of each O-shaped sealing ring, the sealing fixing plate provided with the O-shaped sealing rings is not less than two groups of sealing fixing plates and is respectively arranged on two sides of a riveted object wall plate and clamped by the side pressure gaskets and the inner side planes of the half-round head rivets, and the sealing fixing plate achieves a sealing effect after fully filling gaps of riveting positions through extrusion deformation of the O-shaped sealing rings in the riveting process. The utility model provides an on vibrations stronger equipment, the box of splendid attire liquid and the article wallboard of equipment can be firm fixed can fully sealed problem again.
Description
Technical Field
The utility model relates to a mechanical riveting sealing field, concretely relates to take sealed rivet connection structure of O shape circle.
Background
At present to the stronger mechanical equipment of vibrations, some have sealed requirement and should not use the box of splendid attire liquid that welding mode and organism were connected, for example take oily refrigerated gear box on the shale shaker, often adopt difficult not hard up riveting mode, but riveting back liquid is easy to be followed the riveting position seepage, though someone seals with the sealed mode of filling of gluing of elasticity, nevertheless because equipment shakes for a long time, sealed glue easily drops, easy ageing, sealed effect is unsatisfactory so that influence the wide application of riveting mode on the box of splendid attire liquid.
SUMMERY OF THE UTILITY MODEL
For overcoming not enough among the prior art, the utility model discloses a take sealed rivet connection structure of O shape circle, rivet connection structure solved on vibrations stronger equipment, the box of splendid attire liquid can be firm fixed and can fully sealed problem with the article wallboard of equipment again. The utility model relates to a rationally, simple structure, low cost, facilitate promotion.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a take sealed rivet connection structure of O shape circle, includes O shape sealing washer, rivet, wallboard and by riveted article wallboard, its characterized in that: including seal fixed plate and side pressure packing ring, seal fixed plate be equipped with the round hole that is used for installing O shape sealing washer, and round hole aperture ratio O shape sealing washer external diameter is little, seal fixed plate thickness dimension is little than the rubber ring line diameter of O shape sealing washer, O shape sealing washer establish in seal fixed plate's round hole, the seal fixed plate that is equipped with O shape sealing washer is no less than two sets ofly and sets up the both sides at by riveted article wallboard respectively, the side pressure packing ring arrange the side of the seal fixed plate that is equipped with O shape sealing washer of one side in, the rivet run through the hole of O shape sealing washer, by the riveting hole of riveted article wallboard, the hole of side pressure packing ring.
The rivet connecting structure with the O-shaped ring seal further comprises a rivet cap, the rivet cap is arranged on one side of the side pressure washer, and the rivet also penetrates through the rivet cap.
The rivet is preferably a mechanically locked rivet with a mandrel.
As can be seen from the above description, the utility model provides a rivet connection structure with O-shaped ring seal has following advantage: firstly, the good elasticity and the good sealing property of the O-shaped sealing ring are utilized, and the O-shaped sealing ring is extruded and deformed in the riveting process to fully fill the gap of the riveting part to achieve the sealing effect; secondly, the structure is simple, and the cost is low; and thirdly, a mechanical locking rivet is preferably adopted, the strength is high, and the ground which cannot be riveted by the sizing block due to space limitation is particularly convenient. The utility model discloses can solve the firm problem of being connected, fully sealed of the box of splendid attire liquid and the article wallboard of equipment on the stronger equipment of vibrations.
Drawings
Fig. 1 is a schematic view of the rivet connection structure with O-ring seal of the present invention.
Reference numerals:
1, riveting; 2 sealing the fixed plate; 3, circular holes; 4, riveting a cap; 5, laterally pressing a gasket; 6O-shaped sealing rings; 7, a wall plate A; 8 wall panel B.
Detailed Description
The present invention will be further described with reference to the following detailed description.
As shown in fig. 1, the rivet connection structure with O-ring seal of the present invention comprises a rivet 1, a seal fixing plate 2, a rivet cap 4, a side pressure washer 5, an O-ring 6, and a riveted article wall plate a7 and a wall plate B8. A round hole 3 is formed in the middle of the sealing fixing plate 2 and used for mounting an O-shaped sealing ring 6, the diameter of the round hole 3 is smaller than the outer diameter of the O-shaped sealing ring 6, and the thickness of the sealing fixing plate 2 is smaller than the diameter of a rubber ring wire of the O-shaped sealing ring 6; the preferred scheme of the sealing assembly formed by the sealing fixing plate 2 provided with the O-shaped sealing rings 6 is two groups, and the two groups are respectively and tightly attached to the left side and the right side of a riveted object wall plate A7 and a riveted object wall plate B8; the side pressure gasket 5 is arranged between the sealing assembly on one side and the rivet cap 4; the rivet 1 is riveted through the inner hole of the O-shaped sealing ring 6 embedded in the round hole 3 of the seal fixing plate 2, the riveting holes of the riveted object wall plate A7 and wall plate B8, the inner hole of the side pressure washer 5 and the inner hole of the rivet cap 4.
The utility model discloses a take O shape circle sealed rivet connection structure application method as follows:
rivet 1 be the standard component, preferred scheme is for being furnished with the mechanical locking formula rivet of core bar, rivet 1 constitute by loop bar and core bar.
Firstly, embedding an O-shaped sealing ring 6 into a round hole 3 of a sealing fixing plate 2 to form sealing assemblies, wherein two sealing assemblies are preferably selected; pressing the rivet 1 into the hole 6 of the O-shaped sealing ring of one sealing assembly, and enabling the sealing assembly to be close to one side of the semicircular head plane of the rivet 1; the sleeve rod of the rivet 1 is then passed through the riveting holes of the riveted object wall plate A7 and wall plate B8, and another set of seal assembly is pressed on the sleeve rod of the rivet 1.
Then, the side pressure washer 5 is sleeved on the loop bar of the rivet 1, the rivet cap 4 is sleeved on the core bar of the rivet 1, and then the core bar of the rivet 1 is pressed into the loop bar of the rivet 1 for riveting, so that all rivet connection operations are completed.
The utility model discloses an install sealing plate and side pressure packing ring that has O shape sealing washer additional in the both sides by riveting article wallboard, let O shape sealing washer extrusion deformation at the riveted in-process to reach sealed effect after fully filling the gap at riveting position, the utility model provides an on vibrations than stronger equipment, the box of splendid attire liquid and the firm problem of being connected, fully sealed of article wallboard of equipment.
In the description of the present invention, letters such as "a" and "B" are used to define the components. The use of "a" and "B" is merely for convenience of simplifying the description, and does not have a special meaning unless specifically stated otherwise.
The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, and the present invention is to be used for insubstantial modification of the present invention, which all infringes the protection scope of the present invention.
Claims (3)
1. The utility model provides a take rivet connection structure that O shape circle is sealed, includes O shape sealing washer (6), rivet (1), wallboard A (7) and wallboard B (8), its characterized in that: the sealing and fixing device comprises a sealing and fixing plate (2) and side pressure gaskets (5), wherein the sealing and fixing plate (2) is provided with a round hole (3) for installing an O-shaped sealing ring (6), the diameter of the round hole (3) is smaller than the outer diameter of the O-shaped sealing ring (6), the thickness of the sealing and fixing plate (2) is smaller than the diameter of a rubber ring line of the O-shaped sealing ring (6), the O-shaped sealing ring (6) is arranged in the round hole (3) of the sealing and fixing plate (2), the sealing and fixing plate (2) provided with the O-shaped sealing ring (6) is not less than two groups and is respectively arranged at two sides of a riveted object wallboard A (7) and a wallboard B (8), the side pressure gaskets (5) are arranged at the side edges of one group of the sealing and fixing plate (2) provided with the O-shaped sealing ring (6), and a rivet (1) penetrates through an inner hole of the O-shaped sealing ring (6), and riveting holes of the, The inner hole of the side pressure gasket (5) and the round hole (3) of the sealing fixing plate (2).
2. The rivet connecting structure with an O-ring seal according to claim 1, wherein: still include rivet cap (4), rivet cap (4) place in one side of side pressure packing ring (5), rivet (1) also pass rivet cap (4) simultaneously.
3. The rivet connecting structure with an O-ring seal according to claim 1, wherein: the rivet (1) is a mechanical locking rivet with a core rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105040.7U CN210484286U (en) | 2019-07-15 | 2019-07-15 | Rivet connecting structure with O-shaped ring seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105040.7U CN210484286U (en) | 2019-07-15 | 2019-07-15 | Rivet connecting structure with O-shaped ring seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210484286U true CN210484286U (en) | 2020-05-08 |
Family
ID=70531140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921105040.7U Expired - Fee Related CN210484286U (en) | 2019-07-15 | 2019-07-15 | Rivet connecting structure with O-shaped ring seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210484286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855816A (en) * | 2021-01-07 | 2021-05-28 | 浙江奇碟汽车零部件有限公司 | Detect frock of friction riveting intensity |
-
2019
- 2019-07-15 CN CN201921105040.7U patent/CN210484286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855816A (en) * | 2021-01-07 | 2021-05-28 | 浙江奇碟汽车零部件有限公司 | Detect frock of friction riveting intensity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee after: Fujian Nanfang pavement machinery Co.,Ltd. Address before: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee before: FUJIAN SOUTH HIGHWAY MACHINERY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210715 |