CN203548530U - Clamping groove type installation washer - Google Patents
Clamping groove type installation washer Download PDFInfo
- Publication number
- CN203548530U CN203548530U CN201320677148.XU CN201320677148U CN203548530U CN 203548530 U CN203548530 U CN 203548530U CN 201320677148 U CN201320677148 U CN 201320677148U CN 203548530 U CN203548530 U CN 203548530U
- Authority
- CN
- China
- Prior art keywords
- washer body
- washer
- groove
- packing ring
- clamping groove
- 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 clamping groove type installation washer. The clamping groove type installation washer comprises a washer body which is made of metal materials, wherein the cross section of the washer body is round, a clamping groove is formed in the side wall of the washer body, a plurality of installation grooves are formed in the washer body and are communicated with the clamping groove, holes are formed in the washer body, a plurality of opening grooves are formed in the washer body, and a plurality of bolt holes are formed in the washer body. The clamping groove type installation washer has the advantages that installation is firm, connection is convenient, the breathability is high, and the application range is wide.
Description
Technical field
The utility model relates to a kind of packing ring, and particularly a kind of groove-fastening type is installed packing ring.
Background technique
The part of packing ring thumb pad between connected piece and nut.Be generally pancake metal ring, be used for protecting the surface of connected piece not abraded by nut, disperse the pressure of nut to connected piece.Packing ring is divided into: plain washer, large washer, especially big packing ring, small washer, plain washer, plain washer, steel structure high-strength steel washer, spherical washer, taper faced washer, I-steel square taper washer, channel-section steel square taper washer, normal type single coil spring lock washer, single coil spring lock washer light type, heavy-duty spring packing ring, internal tooth lock washer, internal teeth serrated lock washer, external teeth lock washer, external teeth serrated lock washer, single ear anti-motion washer, lock washer with double ears, lock washer with tongue at outside, lock washer etc. for round nut.Existing gasket construction is simple, installs insecurely, and is all small-sized, uses inconvenient.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby provides a kind of installation firm, and groove-fastening type easy to connect is installed packing ring.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of groove-fastening type is installed packing ring, comprise the washer body of being made by metallic material, the cross section of described washer body is round-shaped, the sidewall of washer body is provided with draw-in groove, in washer body, be provided with some mounting grooves, mounting groove is communicated with draw-in groove, and washer body is provided with perforate, washer body is provided with some flutings, and washer body is provided with some bolts hole.
Further, described washer body is provided with some pin-and-holes.
Further, described pin-and-hole is round-shaped.
Further, described washer body is provided with some row's air holes.
Further, described air hole is round-shaped.
Further, described perforate is arranged in the central position of washer body.
Adopt the groove-fastening type of technique scheme that packing ring is installed, because the cross section of described washer body is round-shaped, the sidewall of washer body is provided with draw-in groove, in washer body, be provided with some mounting grooves, mounting groove is communicated with draw-in groove, washer body is provided with perforate, and washer body is provided with some flutings, and washer body is provided with some bolts hole; So washer body is for being used when packing ring, can this washer body of convenient card master by draw-in groove, mounting groove can conveniently be fixed this washer body, by the perforate locating column of can conveniently pegging graft, fluting has been saved the material of washer body, the cost of washer body is reduced greatly, and bolt hole, for connecting bolt, is fixed this washer body.Because described washer body is provided with some pin-and-holes, so pin-and-hole is used for connecting bearing pin.Because described washer body is provided with some row's air holes, so air hole can make this installation packing ring air permeable effect good.
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 the structural representation that the utility model groove-fastening type is installed packing ring;
Fig. 2 is the plan view that the utility model groove-fastening type is installed packing ring;
Fig. 3 is the details enlarged view of a-quadrant in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1 to Figure 3, a kind of groove-fastening type is installed packing ring, comprise the washer body 1 of being made by metallic material, the cross section of washer body 1 is round-shaped, the sidewall of washer body 1 is provided with draw-in groove 2, in washer body 1, be provided with some mounting grooves 3, mounting groove 3 is communicated with draw-in groove 2, washer body 1 is provided with perforate 4, washer body 1 is provided with some flutings 5, washer body 1 is provided with some bolts hole 6, washer body 1 is provided with some pin-and-holes 7, pin-and-hole 7 is round-shaped, washer body 1 is provided with some row's air holes 8, air hole 8 is round-shaped, perforate 4 is arranged in the central position of washer body 1.
The utility model groove-fastening type is installed packing ring, washer body 1 is for being used when packing ring, can this washer body 1 of convenient card master by draw-in groove 2, mounting groove 3 can conveniently be fixed this washer body 1, by perforate 4 locating column of can conveniently pegging graft, fluting 5 has been saved the material of washer body 1, the cost of washer body 1 is reduced greatly, and bolt hole 6, for connecting bolt, is fixed this washer body 1, pin-and-hole 7 is for connecting bearing pin, and air hole 8 can make this installation packing ring air permeable effect good.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. a groove-fastening type is installed packing ring, comprise the washer body of being made by metallic material, it is characterized in that: the cross section of described washer body is round-shaped, the sidewall of washer body is provided with draw-in groove, in washer body, be provided with some mounting grooves, mounting groove is communicated with draw-in groove, and washer body is provided with perforate, washer body is provided with some flutings, and washer body is provided with some bolts hole.
2. groove-fastening type according to claim 1 is installed packing ring, it is characterized in that: described washer body is provided with some pin-and-holes.
3. groove-fastening type according to claim 2 is installed packing ring, it is characterized in that: described pin-and-hole is round-shaped.
4. groove-fastening type according to claim 1 is installed packing ring, it is characterized in that: described washer body is provided with some row's air holes.
5. groove-fastening type according to claim 4 is installed packing ring, it is characterized in that: described air hole is round-shaped.
6. groove-fastening type according to claim 1 is installed packing ring, it is characterized in that: described perforate is arranged in the central position of washer body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320677148.XU CN203548530U (en) | 2013-10-31 | 2013-10-31 | Clamping groove type installation washer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320677148.XU CN203548530U (en) | 2013-10-31 | 2013-10-31 | Clamping groove type installation washer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203548530U true CN203548530U (en) | 2014-04-16 |
Family
ID=50466653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320677148.XU Expired - Fee Related CN203548530U (en) | 2013-10-31 | 2013-10-31 | Clamping groove type installation washer |
Country Status (1)
Country | Link |
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CN (1) | CN203548530U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103527609A (en) * | 2013-10-31 | 2014-01-22 | 肖叶 | Snapping groove type installation washer |
CN104863953A (en) * | 2015-05-12 | 2015-08-26 | 张斐斐 | Gas-permeable gasket for control shaft of efficient shallow gas floatation clarifier |
-
2013
- 2013-10-31 CN CN201320677148.XU patent/CN203548530U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103527609A (en) * | 2013-10-31 | 2014-01-22 | 肖叶 | Snapping groove type installation washer |
CN103527609B (en) * | 2013-10-31 | 2015-07-29 | 周玉萍 | A kind of groove-fastening type installs packing ring |
CN104863953A (en) * | 2015-05-12 | 2015-08-26 | 张斐斐 | Gas-permeable gasket for control shaft of efficient shallow gas floatation clarifier |
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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: 20140416 Termination date: 20151031 |
|
EXPY | Termination of patent right or utility model |