CN210621032U - Pneumatic-free self-pressurizing cradle - Google Patents
Pneumatic-free self-pressurizing cradle Download PDFInfo
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- CN210621032U CN210621032U CN201921557020.3U CN201921557020U CN210621032U CN 210621032 U CN210621032 U CN 210621032U CN 201921557020 U CN201921557020 U CN 201921557020U CN 210621032 U CN210621032 U CN 210621032U
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- gasket
- cradle
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- fixed
- driving lever
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Abstract
The utility model relates to a pneumatic-free self-pressurizing cradle, which comprises a cradle, a driving lever, a fixed lever and a gasket, wherein the whole gasket is of a plane structure, a downward-arranged bulge is arranged in the middle of the gasket, and a clamping groove corresponding to the bulge is arranged in the middle of the top surface of the gasket; the gasket is arranged between the shifting rod and the fixed rod of the cradle, the cradle and the mounting rack thereof are respectively positioned at two sides of the fixed rod, the cradle and the mounting rack are respectively connected and fixed with each other through bolts, the bulge of the gasket is embedded in the through hole of the fixed rod, and the end part of the shifting rod is embedded in the clamping groove of the gasket; the utility model has the advantages of reasonable design, can fix the setting to the driving lever tip through the setting of gasket, when adjusting, directly adjust the bolt fixed length of both sides, make the integral erection angle of cradle adjust, also can reach the pressure adjustment effect of needs, reduced the maintenance cost, it is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of textile machinery, especially, relate to an exempt from pneumatics from pressurization cradle.
Background
At present, in the cradle pressurization process of spinning frame, generally accomplish through inside elastic rubber tube of dead lever and ship type gasket, through aerifing or deflating to elastic rubber tube inside, make the bottom of ship type gasket rised or reduce, synchronous driving lever of being connected with ship type gasket top also can the atress be adjusted, thereby realize the pressurization and step-down to the cradle, but the long-time operation in-process of equipment, elastic rubber tube is long-term with the contact of ship type gasket, make the elastic rubber tube surface fatigue deformation appear, when the elastic rubber tube is aerifyd or is deflated, basically lose the effect of holding up to ship type gasket, make the equipment operation cause great influence to product quality.
Certainly, in order to solve the above problems, the elastic rubber tube needs to be replaced, but the elastic rubber tube of the spinning frame is only one, and the corresponding cradle is dozens, and the corresponding replacement cost is high due to the long length of the elastic rubber tube.
Disclosure of Invention
In order to solve the deficiencies in the prior art, the utility model aims to provide an exempt from pneumatics from pressurization cradle can reform transform the effect that reaches pressure adjustment to independent cradle.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an exempt from pneumatics from pressure cradle, includes cradle and driving lever, dead lever and gasket, its characterized in that:
the whole gasket is of a plane structure, a downward bulge is arranged in the middle of the gasket, and a clamping groove corresponding to the bulge is arranged in the middle of the top surface of the gasket;
the gasket sets up between the driving lever of cradle and the dead lever, cradle and mounting bracket are located respectively and pass through bolt interconnect fixed respectively between dead lever both sides and cradle and the mounting bracket both sides, the protruding embedding of gasket sets up in the through-hole of dead lever, the tip of driving lever then the embedding sets up in the draw-in groove of gasket.
The utility model has the advantages that: structural design is reasonable, can fix the setting to the driving lever tip through the setting of gasket, when adjusting, directly adjusts the bolt fixed length of both sides, makes the whole installation angle of cradle adjust, also can reach the pressure adjustment effect of needs, has reduced the maintenance cost, and it is more convenient to use.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the gasket.
Fig. 3 is a schematic top view of the gasket.
Fig. 4 is a schematic cross-sectional structure of the prior art.
In the figure: 1 cradle, 2 driving levers, 3 arch, 4 first bolts, 5 mounting brackets, 6 second bolts, 7 gaskets, 8 dead levers, 9 boat-shaped gaskets, 10 elastic rubber tubes and 11 clamping grooves.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
According to the illustrations of fig. 1 to 3: the embodiment provides a pneumatic self-pressurization cradle of exempting from, including cradle 1 and driving lever 2, dead lever 8 and gasket 7, wherein:
the whole gasket 7 is of a rectangular plane structure, the middle part of the gasket 7 is provided with a downward-arranged bulge 3, the middle part of the top surface of the gasket 7 is provided with a clamping groove 11 corresponding to the bulge 3, and the bulge 3 and the clamping groove 11 are circular and are formed by one-step punch forming through a press and a die;
the gasket 7 is arranged between the deflector rod 2 of the cradle 1 and the fixed rod 8, the cradle 1 and the mounting rack 5 thereof are respectively positioned at two sides of the fixed rod 8, the cross section of the fixed rod 8 is regular hexagon, the interior of the fixed rod is of a hollow structure and is used for placing the elastic rubber tube 10, the two sides of the cradle 1 and the mounting rack 5 are respectively connected and fixed with each other through a first bolt 4 and a second bolt 6, and the cradle 1 and the mounting rack 5 are respectively clamped and fixed at two sides of the fixed rod 8;
the protrusion 3 of the gasket 7 is embedded in the through hole of the fixing rod 8, so that the position of the gasket 7 on the surface of the fixing rod 8 is fixed, and the end part of the shift lever 2 is embedded in the clamping groove 11 of the gasket 7, so that the end part of the shift lever 2 is fixed;
when the non-pneumatic self-pressurizing cradle with the structure is used, when the first bolt 4 is loosened, the corresponding second bolt 6 is fastened, so that the front end of the cradle 1 is inclined downwards, the roller at the front end of the cradle 1 correspondingly moves downwards, and the downward pressure of the corresponding roller is increased; when the second bolts 6 are loosened, the corresponding first bolts 4 are fastened, so that the front end of the rocking frame 1 inclines upwards, the roller at the front end of the rocking frame 1 correspondingly moves upwards, and the downward pressure of the corresponding roller is reduced; the pressure of the cradle 1 is adjusted by the above two actions.
The above is only the preferred embodiment of the present invention, as long as the preferred embodiment is realized by the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.
Claims (1)
1. The utility model provides an exempt from pneumatics from pressure cradle, includes cradle and driving lever, dead lever and gasket, its characterized in that:
the whole gasket is of a plane structure, a downward bulge is arranged in the middle of the gasket, and a clamping groove corresponding to the bulge is arranged in the middle of the top surface of the gasket;
the gasket sets up between the driving lever of cradle and the dead lever, cradle and mounting bracket are located respectively and pass through bolt interconnect fixed respectively between dead lever both sides and cradle and the mounting bracket both sides, the protruding embedding of gasket sets up in the through-hole of dead lever, the tip of driving lever then the embedding sets up in the draw-in groove of gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921557020.3U CN210621032U (en) | 2019-09-18 | 2019-09-18 | Pneumatic-free self-pressurizing cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921557020.3U CN210621032U (en) | 2019-09-18 | 2019-09-18 | Pneumatic-free self-pressurizing cradle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210621032U true CN210621032U (en) | 2020-05-26 |
Family
ID=70751002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921557020.3U Active CN210621032U (en) | 2019-09-18 | 2019-09-18 | Pneumatic-free self-pressurizing cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210621032U (en) |
-
2019
- 2019-09-18 CN CN201921557020.3U patent/CN210621032U/en active Active
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