CN201321553Y - Packing box sealing structure of sizing roller of size box of sizing machine - Google Patents
Packing box sealing structure of sizing roller of size box of sizing machine Download PDFInfo
- Publication number
- CN201321553Y CN201321553Y CNU2008202280007U CN200820228000U CN201321553Y CN 201321553 Y CN201321553 Y CN 201321553Y CN U2008202280007 U CNU2008202280007 U CN U2008202280007U CN 200820228000 U CN200820228000 U CN 200820228000U CN 201321553 Y CN201321553 Y CN 201321553Y
- Authority
- CN
- China
- Prior art keywords
- packing
- sizing roller
- sizing
- silicone strips
- packing box
- 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
Images
Landscapes
- Sealing Devices (AREA)
- Sealing Material Composition (AREA)
Abstract
Disclosed is a packing box sealing structure of a sizing roller of a size box of a sizing machine, which is used for solving the problem of poor sealing performance. The utility model adopts the technical scheme that the sealing structure comprises a packing box, a sizing roller shaft head sealing part and a gland; wherein packing stuffing is filled in the packing box. After improvement, silicone strips are arranged additionally; the silicone strips are arranged in the packing stuffing, and encircled annularly at the sizing roller shaft head sealing part; and the sectional dimension of the silicone strips are matched with the clearance between the packing box and the sizing roller shaft head sealing part. One loop or two loops of silicone strips are added in the common packing stuffing with two materials being used together and taking advantages of both, the added silicone strips have good elasticity and not easy ageing and shaping, the packing is hermetically connected with the gland by means of the elasticity of the silicone strips, and no gap is produced, therefore the sealing performance is greatly improved. The utility model can obviously reduce leakage, and prolong the service life of the sizing roller bearing.
Description
Technical field
The utility model relates to a kind of hermetically-sealed construction, especially for the hermetically-sealed construction of sizing machine size box sizing roller packing case, belongs to technical field of sealing technology.
Background technology
Two sizing rollers are housed in the stock tank of Weaving device Sizing machines, for avoiding slurries to flow out, each sizing roller respectively is equipped with a packing case at the spindle nose place that is positioned at the stock tank both sides, fillers such as cotton yarn, butter packing or aramid fiber packing are housed in the packing case, the filler outside is compressed in the hope of reaching good sealing function by gland, and this conventional hermetically-sealed construction is continued to use for many years always.At present, owing to be subjected to the influence of factors such as speed of a motor vehicle raising, slurry temperature variation, the easy to wear and easily typing under high temperature action of packing reduces its sealing property greatly, cause between packing and the sizing roller spindle nose and produce the gap, cause spillage, slurries flow into the slurry roller bearing along spindle nose, thereby have accelerated the bearing wear damage, thereby cause and frequently stop the platform fault, both wasted slurry, machine material consumption increases, and influences ordinary production again.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defective of prior art and thereby a kind of sizing machine size box sizing roller packing case hermetically-sealed construction that silica gel strip improves sealing property that adds in the packing filler is provided.
The alleged problem of the utility model solves with following technical proposals:
A kind of sizing machine size box sizing roller packing case hermetically-sealed construction, comprise packing case, sizing roller spindle nose sealing position and gland in the formation, the packing filler is housed in the packing case, its special feature is: set up silica gel strip, described silica gel strip is positioned at the packing filler, is looped around sizing roller spindle nose sealing position in the form of a ring, and the gap at silica gel strip sectional dimension and packing case and sizing roller spindle nose sealing position is complementary.
Above-mentioned sizing machine size box sizing roller packing case hermetically-sealed construction, described silica gel strip is one or two.
The utility model improves traditional packing case packing structure at the not good enough problem of sizing machine size box sizing roller packing case filler sealing property, do not coexist according to the length dimension at sizing roller spindle nose sealing position and to add a circle or two circle silica gel strips in the common disk root filler, two kinds of materials are shared, respectively get the chief, the silica gel strip that is added has better elastic and is difficult for aging typing, rely on the elasticity of silica gel strip to make packing and gland driving fit, do not produce the slit, thereby sealing property is greatly improved.The utility model can obviously reduce spillage, improves the service life of sizing roller bearing, enhances productivity and operation rate, reduces production costs.
Description of drawings
Fig. 1 is the utility model structural representation.
Label is expressed as follows in the accompanying drawing: 1. the sizing roller spindle nose seals the position; 2. gland; 3. packing case; 4. silica gel strip; 5. packing filler.
The specific embodiment
Referring to Fig. 1, during constituting, the utility model comprises packing case 3, sizing roller spindle nose sealing position 1 and gland 2, the packing filler is housed in the packing case, the packing filler can be selected materials such as cotton yarn, butter packing, aramid fiber packing for use, and gland is pressed in packing filler end.Cause the problem that slurries are revealed for solving the easy typing of packing filler, the utility model is set up silica gel strip 4 in the middle of the packing filler, silica gel strip is looped around sizing roller spindle nose sealing position 1 in the form of a ring, and the gap at silica gel strip sectional dimension and packing case 3 and sizing roller spindle nose sealing position is complementary.According to the axial dimension at sizing roller spindle nose sealing position, silica gel strip can be placed side by side as shown in Figure 1 two, also can use one.The utility model adds silica gel strip in the packing filler, after gland compressed the packing filler, silica gel strip better elastic and high temperature were difficult for aging shape stability down, can make packing filler and gland driving fit, do not produce the slit, thereby avoid the slot leakage slurries.
Claims (2)
1. sizing machine size box sizing roller packing case hermetically-sealed construction, comprise packing case, sizing roller spindle nose sealing position and gland in the formation, the packing filler is housed in the packing case, it is characterized in that: set up silica gel strip (4), described silica gel strip is positioned at packing filler (5), is looped around sizing roller spindle nose sealing position (1) in the form of a ring, and the gap at silica gel strip sectional dimension and packing case (3) and sizing roller spindle nose sealing position is complementary.
2. sizing machine size box sizing roller packing case hermetically-sealed construction according to claim 1, it is characterized in that: described silica gel strip is one or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202280007U CN201321553Y (en) | 2008-12-25 | 2008-12-25 | Packing box sealing structure of sizing roller of size box of sizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202280007U CN201321553Y (en) | 2008-12-25 | 2008-12-25 | Packing box sealing structure of sizing roller of size box of sizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321553Y true CN201321553Y (en) | 2009-10-07 |
Family
ID=41158939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202280007U Expired - Fee Related CN201321553Y (en) | 2008-12-25 | 2008-12-25 | Packing box sealing structure of sizing roller of size box of sizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321553Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133014A (en) * | 2011-11-23 | 2013-06-05 | 上海申通地铁集团有限公司 | Flexible connection structure for steel pipe and tunnel steel pipe piece |
| CN105236190A (en) * | 2015-10-29 | 2016-01-13 | 广东溢达纺织有限公司 | Yarn winding device for cloth guiding roller |
-
2008
- 2008-12-25 CN CNU2008202280007U patent/CN201321553Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133014A (en) * | 2011-11-23 | 2013-06-05 | 上海申通地铁集团有限公司 | Flexible connection structure for steel pipe and tunnel steel pipe piece |
| CN105236190A (en) * | 2015-10-29 | 2016-01-13 | 广东溢达纺织有限公司 | Yarn winding device for cloth guiding roller |
| CN105236190B (en) * | 2015-10-29 | 2017-06-20 | 广东溢达纺织有限公司 | Fabric guide roll Yarn winding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201321553Y (en) | Packing box sealing structure of sizing roller of size box of sizing machine | |
| CN201730815U (en) | Non-leakage sealing assembly of reciprocating plunger pump | |
| CN208919331U (en) | A kind of bite type multiple springs mechanical seal | |
| CN202278541U (en) | Novel oil seal assembly device | |
| CN205446718U (en) | Bi -polar face collection dress formula mechanical seal device | |
| CN201401323Y (en) | Pump body machine seal of birotor rotary displacement pump | |
| CN204677765U (en) | A kind of Novel conditioner sealing structure of shaft end | |
| CN204610361U (en) | High-performance mechanical seals | |
| CN203258070U (en) | Inclined pressure-bearing high pressure oil seal for hydraulic motor | |
| CN206682028U (en) | A kind of pump shaft | |
| CN207982705U (en) | A kind of daily use chemicals Bottle cap spacer places machine automatically | |
| CN201198899Y (en) | Mechanical sealing device for shaft | |
| CN204647311U (en) | Sealing structure for aged drum | |
| CN205212594U (en) | Motor end cap seal device | |
| CN214118141U (en) | Non-contact sealing packing for oil well | |
| CN201580854U (en) | Sealing-type bearing seat of grooved drum-type winding machine | |
| CN103572432B (en) | A kind of spinning machine spindle | |
| CN201651325U (en) | Wave-shaped lip oil seal | |
| CN202140569U (en) | Sealing device of wind driven generator speed reducer | |
| CN202224114U (en) | Sealing structure of stirring machine | |
| CN202689994U (en) | Wear-resistant and anticorrosive sealing packing for oil production | |
| CN205061160U (en) | Novel cone winder connecting axle of improvement | |
| CN202968078U (en) | Swing link of beer filling machine | |
| CN201627073U (en) | Sizing roller air-pressure type sealing device | |
| CN201944277U (en) | Sealing device for high-pressure and high-speed reactor |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20161225 |