CN201696451U - Gasket for hinge mechanism - Google Patents
Gasket for hinge mechanism Download PDFInfo
- Publication number
- CN201696451U CN201696451U CN201020237789XU CN201020237789U CN201696451U CN 201696451 U CN201696451 U CN 201696451U CN 201020237789X U CN201020237789X U CN 201020237789XU CN 201020237789 U CN201020237789 U CN 201020237789U CN 201696451 U CN201696451 U CN 201696451U
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- China
- Prior art keywords
- pad
- group
- location piece
- linkage
- rotating component
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Abstract
The utility model discloses a gasket for a hinge mechanism, which comprises a first group of gaskets oppositely fixed with a first rotary part of the hinge mechanism, and a second group of gaskets oppositely fixed with a second rotary part of the hinge mechanism, wherein a nanometer wear resistant layer is arranged on the adjacent surface between the adjacent first group of gaskets and the second group of gaskets. As the nanometer wear resistant layer is arranged on the friction surface of the gaskets of the hinge mechanism, the wear resistance of the gaskets is improved and the service life of the hinge mechanism is also prolonged.
Description
Technical field
The utility model relates to a kind of pad of linkage.
Background technique
The linkage mandrel, be set in some pads on the mandrel, with pad be fastened on fastening piece on the mandrel, with relatively-stationary first rotating component of mandrel and second rotating component that can rotate around mandrel.Comprise in described some pads with the relatively-stationary first group of pad of first rotating component and with the relatively-stationary second group of pad of second rotating component, when first rotating component rotates with respect to second rotating component, can produce frictional force between first group of pad of adjacent setting and second group of pad, provide rotation torsion to linkage.When first rotating component turns to certain number of times with respect to second rotating component, make the first group of pad of phase mutual friction and the rubbing surface of second group of pad wear and tear bigger, after the torsion of linkage was reduced to certain level, linkage just can't proper functioning, needed to change.Making the employed material of pad that above-mentioned meeting rubbed in the prior art is SK7 and/or SK5 carbon steel, and to about the hardness of HRc50, the general life-span of linkage decays in 15% for torsion after the rotation 20,000 times through the Overheating Treatment stiffened.
Summary of the invention
The utility model purpose is: a kind of pad of linkage is provided, and its wear resistance is better, makes increase the working life of linkage.
The technical solution of the utility model is: a kind of pad of linkage, comprise with the relatively-stationary first group of pad of first rotating component of linkage and with the relatively-stationary second group of pad of second rotating component of linkage, the adjacent surface between first group of pad of adjacent setting and the second group of pad is provided with the nano wearproof layer.When first rotating component and second rotating component relatively rotate, also relatively rotate between first group of pad of adjacent setting and second group of pad, phase mutual friction between the two adjacent face, and the nano wearproof layer has improved the wear resistance of the rubbing surface of first group of pad and second group of pad, makes the life-span of linkage prolong.Wherein the nano wearproof layer can make by the processing of processing methods such as spraying, plating or pressing shaping on the rubbing surface of pad.The nano wearproof layer can be nanometer materials such as nano titanium carbide.
Further, in the pad of above-mentioned linkage, described first group of pad comprises first location piece, and described second group of pad comprises and corresponding second location piece of first location piece that described first location piece and the interactional camming surface of second location piece are provided with the nano wearproof layer.When first rotating component and second rotating component rotated mutually, the camming surface of first location piece and second location piece cooperated at some or a plurality of points, made to rotate when this position, and the user has tangible pause sense, plays positioning action.
Further, in the pad of above-mentioned linkage, described first group of pad comprises first friction plate, and described second group of pad comprises and second friction plate of the adjacent setting of first friction plate that the rubbing surface that described first friction plate is adjacent with second friction plate is provided with the nano wearproof layer.Two friction plates improve the torsion of linkage by friction each other.
Further, in the pad of above-mentioned linkage, described first group of pad also comprises the wear plate of the radially inner side that is positioned at described first location piece and the second location piece camming surface, is provided with the nano wearproof layer between the described wear plate face adjacent with second location piece.That is, the second location piece radially camming surface of outer ring contacts with the camming surface of first location piece, and second location piece is positioned at the radially part of inner ring of camming surface, contacts with wear plate, and wear plate has increased frictional force with cooperating of the second location piece inner round portion.
Further, in the pad of above-mentioned linkage, described wear plate all is provided with the nano wearproof layer towards the two sides of first location piece and second location piece respectively.Because the wear plate shape is symmetrical, so the nano wearproof layer all is set on the two sides, the convenient installation be not in order to avoid after two axial end faces installed conversely, the nano wearproof layer had the effect that improves wear resistance.
The utility model has the advantages that:
1. the utility model is provided with the nano wearproof layer on the rubbing surface of pad, has improved the wear resistance of pad, make general life-span of linkage be extended for rotation 30,000 times after the torsion decay in 15%.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the decomposition texture schematic representation of the utility model specific embodiment one;
Fig. 2 is the structural representation of the utility model specific embodiment one;
Fig. 3 is the decomposition texture schematic representation of the utility model specific embodiment two.
Wherein: 1 first rotating component; 2 second rotating components; 3 first groups of pads; 31 first location pieces; 32 first friction plates; 33 wear plates; 4 second groups of pads; 41 second location pieces; 42 second friction plates; 5 camming surfaces; 6 mandrels; 7 fastening pieces; 8 disk gasket.
Embodiment
Specific embodiment one:
As depicted in figs. 1 and 2, a kind of linkage, comprise mandrel 6, with fixing first rotating component 1 of mandrel 6, second rotating component 2 that can rotate around mandrel 6, be set on the mandrel 6 some pads and with above-mentioned pad and rotating component locking the fastening piece 7 on mandrel 6.
Wherein said some pads comprise with first rotating component, 1 relatively-stationary first group of pad 3 of linkage and with second rotating component, 2 relatively-stationary second group of pad 4 of linkage, the adjacent surface between first group of pad 3 of adjacent setting and the second group of pad 4 is provided with the nano wearproof layer.
Described first group of pad 3 comprises first location piece 31, first friction plate 32, wear plate 33 and disk gasket 8, described second group of pad 4 comprise with first location piece, 31 corresponding second location pieces 41 and with second friction plate 42 of first friction plate, 32 adjacent settings.Described first location piece 31 and second location piece, 41 interactional camming surfaces 5 are provided with the nano wearproof layer; Described first friction plate 32 and second friction plate, 42 adjacent rubbing surfaces are provided with the nano wearproof layer; Described wear plate 33 is positioned at the radially inner side of described first location piece 31 and second location piece, 41 camming surfaces 5, and the face that described wear plate 33 is adjacent with second location piece 41 with first location piece 31 respectively all is provided with the nano wearproof layer.
Specific embodiment two:
As shown in Figure 3, a kind of linkage, comprise mandrel 6, with fixing first rotating component 1 of mandrel 6, second rotating component 2 that can rotate around mandrel 6, be set on the mandrel 6 some pads and with above-mentioned pad and rotating component locking the fastening piece 7 on mandrel 6.
Wherein said some pads comprise with first rotating component, 1 relatively-stationary first location piece 31 of linkage and with second rotating component, 2 relatively-stationary second location pieces 41 of linkage, described first location piece 31 and second location piece, 41 interactional camming surfaces 5 are provided with the nano wearproof layer.
The utility model is provided with the nano wearproof layer on the rubbing surface of linkage Upper gasket, improved the wear resistance of pad, has prolonged the life-span of linkage.
Claims (5)
1. the pad of a linkage, comprise with the relatively-stationary first group of pad of first rotating component (1) (3) of linkage and with the relatively-stationary second group of pad of second rotating component (2) (4) of linkage, it is characterized in that: first group of pad (3) of adjacent setting and the adjacent surface between second group of pad (4) are provided with the nano wearproof layer.
2. the pad of linkage according to claim 1, it is characterized in that: described first group of pad (3) comprises first location piece (31), described second group of pad (4) comprises and corresponding second location piece of first location piece (31) (41) that described first location piece (31) is provided with the nano wearproof layer with the interactional camming surface of second location piece (41) (5).
3. the pad of linkage according to claim 1, it is characterized in that: described first group of pad (3) comprises first friction plate (32), described second group of pad (3) comprises second friction plate (42) with the adjacent setting of first friction plate (32), and described first friction plate (32) and the adjacent rubbing surface of second friction plate (42) are provided with the nano wearproof layer.
4. the pad of linkage according to claim 2, it is characterized in that: described first group of pad (3) also comprises the wear plate (33) of the radially inner side that is positioned at described first location piece (31) and second location piece (41) camming surface (5), is provided with the nano wearproof layer between described wear plate (33) face adjacent with second location piece (41).
5. the pad of linkage according to claim 4, it is characterized in that: the face that described wear plate (33) is adjacent with second location piece (41) with first location piece (31) respectively all is provided with the nano wearproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020237789XU CN201696451U (en) | 2010-06-17 | 2010-06-17 | Gasket for hinge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020237789XU CN201696451U (en) | 2010-06-17 | 2010-06-17 | Gasket for hinge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696451U true CN201696451U (en) | 2011-01-05 |
Family
ID=43397694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020237789XU Expired - Fee Related CN201696451U (en) | 2010-06-17 | 2010-06-17 | Gasket for hinge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100160A (en) * | 2014-06-19 | 2014-10-15 | 常州市诺金精密机械有限公司 | Hinge for installing door and window |
-
2010
- 2010-06-17 CN CN201020237789XU patent/CN201696451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100160A (en) * | 2014-06-19 | 2014-10-15 | 常州市诺金精密机械有限公司 | Hinge for installing door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20110617 |