CN204004928U - A kind of flange plate - Google Patents
A kind of flange plate Download PDFInfo
- Publication number
- CN204004928U CN204004928U CN201420131365.3U CN201420131365U CN204004928U CN 204004928 U CN204004928 U CN 204004928U CN 201420131365 U CN201420131365 U CN 201420131365U CN 204004928 U CN204004928 U CN 204004928U
- Authority
- CN
- China
- Prior art keywords
- hole
- flange plate
- straight trough
- projections
- locking hole
- 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
Links
Abstract
The utility model provides a kind of flange plate, by disk body, connecting body, straight trough, two projections form, described disk body and connecting body are connected to form entirety, the central authorities of described entirety offer the square through hole that connects disk body and connecting body, on described disk body, attachment hole is set, described attachment hole is distributed in square through hole surrounding, described two projections are arranged on overall outer side wall, the straight trough that runs through square through hole is set in the middle of described two projections, on described two projections, locking hole is set respectively, between locking hole on described each projection, be symmetrical arranged about straight trough, and connect by link between locking hole, on a described projection, adjustment hole is set, on described adjustment hole, adjusting screw is set.The utility model adopts adjustment hole and adjusting screw to adjust the groove width size of the straight trough of flange plate, facilitates flange plate easily to pack coupling shaft into; Adopt locking hole with and connected element, flange plate and coupling shaft are locked, ensured that axle is firmly connected with flange plate.
Description
Technical field
The utility model relates to mechanical parts technical field, particularly a kind of flange plate.
Background technique
At present, flange is widely used in mechanical field as link, and it is applied to when pipeline connects and is found everywhere, and by a pair of flange of working in coordination, pipeline well can be connected.Flange plate on market is mainly split type, is made up of flange plate main body and two parts of pressing plate.In the time of assembling, must use four screws, a pin connect and are fixed on axle.Because flange plate is heavier, main body and pressing plate easily cause docking inaccurate in the time of assembling, need to repeatedly adjust, and cause its installation cost higher.
Model utility content
For above-mentioned defect and the problem of prior art, the utility model embodiment's object is to provide a kind of flange plate, ensure that by arranging of locking hole and adjustment hole axle is connected with the firm of flange plate, and solved the problem that Split flange dish needs adjustment to dock when mounted.
In order to achieve the above object, the utility model provides following technological scheme:
A kind of flange plate, by disk body, connecting body, straight trough, two projections form, described disk body and connecting body are connected to form entirety, the central authorities of described entirety offer the square through hole that connects disk body and connecting body, on described disk body, attachment hole is set, described attachment hole is distributed in square through hole surrounding, described two projections are arranged on overall outer side wall, the straight trough that runs through square through hole is set in the middle of described two projections, on described two projections, locking hole is set respectively, between locking hole on described each projection, be symmetrical arranged about straight trough, and connect by link between locking hole, on a described projection, adjustment hole is set, on described adjustment hole, adjusting screw is set.
Preferably, the width of described straight trough is 5mm.
Preferably, the link between locking hole is screw or bolt.
Further technological scheme, it is the one in regular hexagon, square, octagon that described disk body and connecting body are connected to form overall central square through hole.
Further technological scheme, the locking hole on described each projection is two or more, each locking hole on each projection respectively with another projection on each locking hole be symmetrical arranged about straight trough.Be that locking hole is arranged on two projections in couples, the hole of every pair of locking hole is centered close on same level straight line.
The flange plate advantage that the utility model provides is:
1) flange disk body and connecting body are entirety, have avoided Split flange dish to need when mounted to adjust the problem of docking;
2) the groove width size of the straight trough by adjustment hole and adjusting screw capable of regulating flange plate, thus facilitate flange plate easily to pack coupling shaft into;
3) adopt locking hole with and link, flange plate and coupling shaft are locked, ensured that axle is firmly connected with flange plate.
brief description of the drawings
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 skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that A of the present utility model is to partial sectional view.
Wherein: 1, through hole, 2, projection, 3, link, 4, straight trough, 5, adjusting screw, 6, disk body, 7, connecting body, 8, attachment hole, 9, adjustment hole, 10, locking hole.
embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, flange plate in the present embodiment, formed by disk body, connecting body, straight trough, two projections, disk body and connecting body are connected to form entirety, the central authorities of entirety offer the hexagonal shaped through hole that connects disk body and connecting body, the shape of through hole can, according to the needs that use, be arranged to regular hexagon, square, octagon etc.Attachment hole is set on disk body, and it is distributed in through hole surrounding, for connecting miscellaneous part.Two projections are arranged on overall outer side wall, and the straight trough that runs through square through hole is set in the middle of two projections.As Fig. 2, two pairs of locking holes are set on projection, on each projection, all there are two locking holes, between every pair of locking hole, be symmetrical arranged about straight trough, and between every pair of locking hole, link be set, link is used for locking flange plate and coupling shaft.On one of them projection, adjustment hole is set, adjustment hole, between two locking holes, arranges adjusting screw on adjustment hole.Owing to there is no adjustment hole on another projection, so the bottom of adjusting screw can immediate roof to projection, adjust the groove width size of straight trough by adjusting the length of adjusting screw, and then regulate the size of square through hole according to the diameter of coupling shaft, facilitate docking of flange plate and coupling shaft.In the present embodiment, preferably, the width of straight trough adopts 5mm, also can adjust width according to situation about using.
The utility model is in the time assembling with coupling shaft, first adjust the adjusting screw on adjustment hole, after joining, the bottom of adjusting screw and another projection continue to adjust, the groove width of straight trough is stretched, because straight trough is connected with through hole, therefore also expanded the diameter of the through hole of flange plate, ensured that flange plate packs coupling shaft like a cork into.And then adjusting screw on adjustment adjustment hole, make the bottom of adjusting screw leave another projection, recover the original groove width of straight trough, now through hole packs tightly coupling shaft, then by tightening the screw between locking hole, flange plate is closely connected with coupling shaft.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (5)
1. a flange plate, by disk body, connecting body, straight trough, two projections form, it is characterized in that: described disk body and connecting body are connected to form entirety, the central authorities of described entirety offer the square through hole that connects disk body and connecting body, on described disk body, attachment hole is set, described attachment hole is distributed in the surrounding of square through hole, described two projections are arranged on overall outer side wall, the straight trough that runs through square through hole is set in the middle of two projections, and on two projections, locking hole is set respectively, between locking hole on each projection, be symmetrical arranged about straight trough, and connect by link between locking hole, on a projection, adjustment hole is set, on described adjustment hole, adjusting screw is set.
2. flange plate according to claim 1, is characterized in that: the width of described straight trough is 5mm.
3. flange plate according to claim 1 and 2, is characterized in that: it is the one in regular hexagon, square, octagon that described disk body and connecting body are connected to form overall central square through hole.
4. flange plate according to claim 1 and 2, is characterized in that: the link between described locking hole is screw or bolt.
5. flange plate according to claim 1 and 2, is characterized in that: the locking hole on described each projection is two or more, and each locking hole of each projection is symmetrical arranged about straight trough with each locking hole of another projection respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131365.3U CN204004928U (en) | 2014-03-21 | 2014-03-21 | A kind of flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420131365.3U CN204004928U (en) | 2014-03-21 | 2014-03-21 | A kind of flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004928U true CN204004928U (en) | 2014-12-10 |
Family
ID=52044931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420131365.3U Expired - Fee Related CN204004928U (en) | 2014-03-21 | 2014-03-21 | A kind of flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004928U (en) |
-
2014
- 2014-03-21 CN CN201420131365.3U patent/CN204004928U/en not_active Expired - Fee Related
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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: 20141210 Termination date: 20150321 |
|
| EXPY | Termination of patent right or utility model |