CN207795816U - A kind of easily assembly anti-dropout flange gasket - Google Patents
A kind of easily assembly anti-dropout flange gasket Download PDFInfo
- Publication number
- CN207795816U CN207795816U CN201721687674.9U CN201721687674U CN207795816U CN 207795816 U CN207795816 U CN 207795816U CN 201721687674 U CN201721687674 U CN 201721687674U CN 207795816 U CN207795816 U CN 207795816U
- Authority
- CN
- China
- Prior art keywords
- circular arc
- assembly
- flange gasket
- dropout
- arc
- 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 is related to flange accessory technical fields, more particularly to a kind of easily assembly anti-dropout flange gasket.The technical solution adopted in the utility model is：A kind of easily assembly anti-dropout flange gasket, including main body anti-dropout flange gasket, the left side of main body anti-dropout flange gasket is the first assembly circular arc, the right side of main body anti-dropout flange gasket is the second assembly circular arc, the upper and lower ends of main body anti-dropout flange gasket are symmetrical structure, the upper end center position of main body anti-dropout flange gasket is equipped with engaging arc groove, the upper end for engaging the left and right sides of arc groove is respectively equipped with the identical cylindrical fastening assembly circular arc boss of a size, and the arc length for engaging arc groove is less than the half of place circular perimeter.The utility model has the advantages that：It assembles up when in use more convenient, certain anti-dropout effect can also be played after assembly, keep whole efficiency of assembling higher, the stability of assembly also more preferable more reliable.
Description
Technical field
The utility model is related to flange accessory technical fields, more particularly to a kind of easily assembly anti-dropout flange gasket.
Background technology
Flange part is a kind of more commonly used design of part in mechanical equipment, it can preferably connect mechanical equipment
Together.In some mechanical equipments, for example, in hydraulic test, mobile bearing apparatus it is medium, in the flange of these location applications
The cooperation of connection other structures is often also needed to when part to ensure the fastness of connection, and ensures the connection sealing of connecting shaft,
It needs to be attached using flange gasket in this case, can make to assemble more between flange part and assembling structure in this way
Closely, the fastness of connection is more reliable.But general gasket construction is fairly simple, the often sideslip in assembling process, this
Sample causes installation effectiveness relatively low, installs cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of easily assembly anti-dropout flange gasket, it is assembled up more when in use
It is convenient, certain anti-dropout effect can also be played after assembly, makes whole efficiency of assembling higher, the stability of assembly also it is more preferable more
Reliably.
The technical solution of the utility model is as follows：
A kind of easily assembly anti-dropout flange gasket, it is characterised in that：Including main body anti-dropout flange gasket, the main body is anti-
The fall off left side of flange gasket is the first assembly circular arc, and the right side of the main body anti-dropout flange gasket is the second assembly circular arc,
It is described first assembly circular arc radius be less than it is described second assemble circular arc radius, the main body anti-dropout flange gasket up and down
Both ends are symmetrical structure, and the upper end center position of the main body anti-dropout flange gasket is equipped with engaging arc groove, the engaging circle
The upper end of the left and right sides of arc slot is respectively equipped with the identical cylindrical fastening assembly circular arc boss of a size, the fastening assembly
The external cylindrical surface of circular arc boss is tangent with the first assembly circular arc and the second assembly circular arc respectively, the engaging arc groove
Arc length be less than the half of place circular perimeter, the plane at the top of the engaging arc groove where the left and right sides with it is described tight
It is fixedly mounted with the central shaft with circular arc boss in the same plane, the cental axial position of the fastening assembly circular arc boss is equipped with cylinder
Fixedly connected hole, the external cylindrical surface of the fastening assembly circular arc boss with it is described to engage arc groove not tangent, described first assembles
The center of circular arc and the second assembly circular arc is equipped with convenient fitting groove, and the left and right of the convenient fitting groove is rectangular slot
Mouth structure, the right side of the convenient fitting groove are cylinder pore structure, the right side of the notch arrangement and the cylinder pore structure
Left side communicates, and the width of the notch arrangement is less than the diameter of the cylinder pore structure.
Further, the radius of the first assembly circular arc is the one third of the second assembly arc radius.
Further, the width of the notch arrangement is more than the radius of the cylinder pore structure.
Further, the center of circle of the leftward position of the notch arrangement is identical as the first assembly center of circle of circular arc, institute
The center of circle for stating cylinder pore structure is identical as the second assembly center of circle of circular arc.
The beneficial effects of the utility model：
The utility model assembles up more convenient when in use, and certain anti-dropout effect can also be played after assembly, is made
The stability of whole efficiency of assembling higher, assembly is also more preferable more reliable.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the front schematic view of the utility model；
Fig. 3 is the leftschematic diagram of the utility model；
Fig. 4 is the right side schematic view of the utility model；
Fig. 5 is the schematic top plan view of the utility model；
In figure：1, first assembly circular arc, 2, second assembly circular arc, 3, engaging arc groove, 4, fastening assembly circular arc boss, 5,
Fixedly connected hole, 6, convenient fitting groove, 7, notch arrangement, 8, cylinder pore structure.
Specific implementation mode
As shown in Figures 1 to 5, a kind of easily assembly anti-dropout flange gasket, it assembles up more convenient, dress when in use
Certain anti-dropout effect can also be played after matching, and keep whole efficiency of assembling higher, the stability of assembly also more preferable more reliable.It will
It is assemblied between flange and assembling structure, keeps the assembly of flange even closer, makes the connection between mechanical equipment and flange part
Effect is more preferable.It includes main body anti-dropout flange gasket, and the left side of the main body anti-dropout flange gasket is the first assembly circular arc
1, the right side of the main body anti-dropout flange gasket is the second assembly circular arc 2, it can be tighter with the rigging position of mechanical equipment
Close is combined together, in this way the more convenient operation in assembly flange part.The radius of the first assembly circular arc 1 is less than described the
The radius of two assembly circular arcs 2.The upper and lower ends of the main body anti-dropout flange gasket are symmetrical structure, and when production and processing is more square
Just, and the structural stability of part is more preferable.The upper end center position of the main body anti-dropout flange gasket is equipped with engaging circular arc
Slot 3, it can be such that the mechanism of mechanical equipment engages in this position, keep the positional stability of mechanical equipment more preferable after mounting.Institute
The upper end for stating the left and right sides of engaging arc groove 3 is respectively equipped with the identical cylindrical fastening assembly circular arc boss 4 of a size, it
Main function be for connection to fix.The external cylindrical surface of the fastening assembly circular arc boss 4 respectively with first component location guide
Arc 1 and the second assembly circular arc 2 are tangent, keep the globality on the outside of part more preferable, when assembly takes more convenient.The engaging circle
The arc length of arc slot 3 is less than the half of place circular perimeter, the plane where the left and right sides of the engaging arc groove 3 top with
In the same plane, the cental axial position of the fastening assembly circular arc boss 4 is set the central shaft of the fastening assembly circular arc boss 4
Have a cylindrical fixedly connected hole 5, the external cylindrical surface of the fastening assembly circular arc boss 4 with it is described to engage arc groove 3 not tangent, make
Mechanical equipment can play certain anti-loose effect when being fastened on the engaging arc groove 3, if it is tangent relationship, then prevent
Loose effect can be poor.The center of the first assembly circular arc 1 and the second assembly circular arc 2 is equipped with convenient fitting groove 6,
It is more convenient when assembling this part.The left and right of the convenient fitting groove 6 is rectangular slot mouth structure 7, the convenient fitting groove 6
Right side be cylinder pore structure 8, the left side of the right side of the notch arrangement 7 and the cylinder pore structure 8 communicates, the notch knot
The width of structure 7 is less than the diameter of the cylinder pore structure 8, first assembles the position of cylinder pore structure 8 in assembly and is set in machinery
It is standby upper, it is assembled again after then sliding to the right, keeps the engaging of this part in assembling process more secured, keep assembly manipulation more square
Just.
Preferably, the radius of the first assembly circular arc 1 is the one third of the second component location guide arc radius, make
It can preferably be combined together with assembling structure.
Preferably, the width of the notch arrangement 7 is more than the radius of the cylinder pore structure 8, make part centre position
Structural strength it is best, the cost of production can be reduced on the whole, keep the using effect of part more preferable.
Preferably, the center of circle of the leftward position of the notch arrangement 7 is identical as the first assembly center of circle of circular arc 1,
The center of circle of the cylinder pore structure 8 is identical as the second assembly center of circle of circular arc 2, more convenient in production and processing, production effect
Rate higher, and production cost can be made lower.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement
Or it replaces and also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of easily assembly anti-dropout flange gasket, it is characterised in that：Including main body anti-dropout flange gasket, the main body anticreep
The left side for falling flange gasket is the first assembly circular arc (1), and the right side of the main body anti-dropout flange gasket is the second assembly circular arc
(2), the radius of the first assembly circular arc (1) is less than the described second radius for assembling circular arc (2), the main body anti-dropout flange
The upper and lower ends of gasket are symmetrical structure, and the upper end center position of the main body anti-dropout flange gasket is equipped with engaging arc groove
(3), the upper end of the left and right sides of the engaging arc groove (3) is respectively equipped with the identical cylindrical fastening assembly circular arc of a size
The external cylindrical surface of boss (4), the fastening assembly circular arc boss (4) assembles circular arc (1) and described second with described first respectively
Assembly circular arc (2) is tangent, and the arc length of the engaging arc groove (3) is less than the half of place circular perimeter, the engaging circle
Plane and the fastening at the top of arc slot (3) where the left and right sides assemble the central shaft of circular arc boss (4) in the same plane, institute
The cental axial position for stating fastening assembly circular arc boss (4) is equipped with cylindrical fixedly connected hole (5), and circular arc boss is assembled in the fastening
(4) external cylindrical surface with it is described to engage arc groove (3) not tangent, the first assembly circular arc (1) and described second assembles circular arc
(2) center is equipped with convenient fitting groove (6), and the left and right of the convenient fitting groove (6) is rectangular slot mouth structure (7), institute
The right side for stating convenient fitting groove (6) is cylinder pore structure (8), the right side of the notch arrangement (7) and the cylinder pore structure (8)
Left side communicate, the width of the notch arrangement (7) is less than the diameter of the cylinder pore structure (8).
2. a kind of easily assembly anti-dropout flange gasket according to claim 1, it is characterised in that：The first assembly circular arc
(1) radius is the one third of described second assembly circular arc (2) radius.
3. a kind of easily assembly anti-dropout flange gasket according to claim 1, it is characterised in that：The notch arrangement (7)
Width be more than the cylinder pore structure (8) radius.
4. a kind of easily assembly anti-dropout flange gasket according to claim 1, it is characterised in that：The notch arrangement (7)
Leftward position the center of circle with it is described first assembly circular arc (1) the center of circle it is identical, the center of circle of the cylinder pore structure (8) with it is described
The center of circle of second assembly circular arc (2) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687674.9U CN207795816U (en) | 2017-12-06 | 2017-12-06 | A kind of easily assembly anti-dropout flange gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687674.9U CN207795816U (en) | 2017-12-06 | 2017-12-06 | A kind of easily assembly anti-dropout flange gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207795816U true CN207795816U (en) | 2018-08-31 |
Family
ID=63283283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721687674.9U Expired - Fee Related CN207795816U (en) | 2017-12-06 | 2017-12-06 | A kind of easily assembly anti-dropout flange gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207795816U (en) |
-
2017
- 2017-12-06 CN CN201721687674.9U patent/CN207795816U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20181206 |