CN208279751U - Compression roller device for spinning - Google Patents
Compression roller device for spinning Download PDFInfo
- Publication number
- CN208279751U CN208279751U CN201820711192.0U CN201820711192U CN208279751U CN 208279751 U CN208279751 U CN 208279751U CN 201820711192 U CN201820711192 U CN 201820711192U CN 208279751 U CN208279751 U CN 208279751U
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- China
- Prior art keywords
- pressure roller
- cabinet
- roller
- compression roller
- synchronous pulley
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Abstract
The utility model discloses compression roller device for spinning, the one side wall of cabinet is provided with pressure roller and lower compression roller from top to bottom, upper pressure roller, lower compression roller pass through pressure roller shaft respectively and connect with the synchronous pulley a of another side wall of cabinet, synchronous pulley b, are arranged with synchronous belt on synchronous pulley a and synchronous pulley b and pass through motor driven；The middle part of cabinet, which is horizontally spaced about, supporting walls, adjusting bolt is provided on supporting walls, upper roller bearing seat is arranged in the pressure roller shaft being connected with upper pressure roller, it outwardly protrudes to be extended in the middle part of upper roller bearing seat and has cushion block, bolt and the setting of cushion block face are adjusted, the bottom wall central position of cabinet is embedded with pressing spring.It is cooperated by adjusting bolt, pressing spring and upper roller bearing seat, the gap size between upper and lower pressure roller is quickly adjusted, and then ensure that the pressing fineness of weaving sliver, is adjusted quick and convenient, upper roller bearing seat stress equalization is stablized, and the service life of bearing can be improved.
Description
Technical field
The utility model belongs to technical field of textile equipment, and in particular to compression roller device for spinning.
Background technique
With economic development, people's living standard is improved, and textile industry rapidly develops, and fabric, cloth needs use weaving pressure
Roller is handled, and it is the premise for guaranteeing quality that roller drive reliable and surface is intact.Pressure roller in the prior art is primarily present
Following problems: pressure roller has a pair of of gear to be used to guarantee that synchronism seems some reluctantly；The center of effort of pressure roller shaft is arranged in pressure roller
One end of axis, after the assembly is completed, when adjusting upper lower compression roller spacing, upper roller bearing seat and upper pressure roller endurance are uneven,
Upper pressure roller shaft assembly bearings at both ends is easy to damage；At work, external to bear torque, refuse politely, the actual bearer ability of pressure roller
Directly affect the size of fabric preshrinking rate.The demand that existing pressure roller is not able to satisfy production and uses influences the quality of fabric,
Pressure roller service life greatly shortens, and effect is not played completely.Therefore, a kind of fabric how is researched and developed to be filled with pressure roller
It sets, has important practical significance.
Utility model content
Bearing is caused to be easy impaired technology for upper roller bearing seat both ends existing in the prior art force unbalance
Problem, the purpose of this utility model is to provide compression roller device for spinning.
The technical solution that the utility model is taken are as follows:
Compression roller device for spinning, including cabinet, upper pressure roller, lower compression roller, synchronous pulley a and synchronous pulley b, the side of cabinet
Wall is provided with pressure roller and lower compression roller from top to bottom, and the position of pressure roller and lower compression roller is set respectively in face on another side wall of cabinet
It is equipped with synchronous pulley a, synchronous pulley b, upper pressure roller, lower compression roller pass through pressure roller shaft respectively and connect with synchronous pulley a, synchronous pulley b,
Synchronous belt is arranged on synchronous pulley a and synchronous pulley b and passes through motor driven；The middle part of the cabinet, which is horizontally spaced about, to be had
Supporting walls are provided with adjusting bolt on supporting walls, upper roller bearing seat, upper pressure roller are arranged in the pressure roller shaft being connected with upper pressure roller
It outwardly protrudes to be extended in the middle part of bearing block and has cushion block, adjust bolt and the setting of cushion block face, the bottom wall central position of cabinet
It is embedded with pressing spring.
Further, the cabinet is set as hollow square body structure, and cabinet interval is formed cavity a and cavity by supporting walls
B, upper roller bearing seat is horizontal to be embedded in cavity a.
Further, it outwardly protrudes to be extended in the middle part of the pressure roller shaft and has bearing adaptor sleeve, bearing adaptor sleeve setting
For hollow circuit cylinder tube structure.
Further, the cushion block is set as the cylindrical body convex block of cross section semicircular in shape.
Further, cushion block surface corresponding with bolt is adjusted, which is recessed inwardly, is provided with annular concave platform, annular
The surrounding of concave station is embedded with sealing ring.
Further, the pressing spring, cushion block and adjusting bolt are arranged along the central axis arranged relative of cabinet.
Further, the pressing spring is resisted against on the outer wall of roller bearing seat, and the end for adjusting bolt is resisted against
On the cushion block of upper roller bearing seat, between adjusting between the upper pressure roller of compression degree adjusting of bolt control pressing spring and lower compression roller
Away from.
The utility model has the following beneficial effects:
Cabinet in the utility model provides installation space for upper and lower pressure roller, by adjust bolt, pressing spring and on
Roller bearing seat cooperates, and quickly adjusts the gap size between upper and lower pressure roller, and then ensure that the pressing of weaving sliver is thin
Degree, adjustment is quick and convenient, and upper roller bearing seat stress equalization is stablized, and protects the bearing in shaft end portion injury-free, can improve bearing
Service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of pressure roller shaft in the utility model.
Wherein, 1, cabinet；2, synchronous pulley b；3, synchronous pulley a；4, bolt is adjusted；5, cushion block；6, lower compression roller；7, upper pressure
Roll bearing seat；8, upper pressure roller；9, pressing spring；10, pressure roller shaft；11, bearing adaptor sleeve.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, compression roller device for spinning, including cabinet 1, upper pressure roller 8, lower compression roller 6, synchronous pulley a3 and synchronous belt
B2 is taken turns, the one side wall of cabinet 1 is provided with pressure roller 8 and lower compression roller 6 from top to bottom, pressure roller 8 in face on another side wall of cabinet 1
It is respectively arranged with synchronous pulley a3, synchronous pulley b2 with the position of lower compression roller 6, upper pressure roller 8, lower compression roller 6 pass through pressure roller shaft respectively
10 connect with synchronous pulley a3, synchronous pulley b2, are arranged with synchronous belt on synchronous pulley a3 and synchronous pulley b2 and pass through motor
Driving；The middle part of the cabinet 1, which is horizontally spaced about, supporting walls, is provided on supporting walls and adjusts bolt 4, with upper 8 phase of pressure roller
8 bearing block 7 of pressure roller is arranged in pressure roller shaft 10 even, the middle part of upper 8 bearing block 7 of pressure roller, which outwardly protrudes to be extended, cushion block
5, bolt 4 and the setting of 5 face of cushion block are adjusted, the bottom wall central position of cabinet 1 is embedded with pressing spring 9.
Cabinet 1 is set as hollow square body structure, and the interval of cabinet 1 is formed cavity a and cavity b, upper 8 axis of pressure roller by supporting walls
Hold that seat 7 is horizontal to be embedded in cavity a.Cabinet 1 is upper pressure roller 8, lower compression roller 6 provides installation space, can while playing limit
Spacing in guarantee between pressure roller 8 and lower compression roller 6 adjusts stability.
As shown in Fig. 2, the middle part of pressure roller shaft 10, which outwardly protrudes to be extended, bearing adaptor sleeve 11, bearing adaptor sleeve 11 is set
It is set to hollow circuit cylinder tube structure.For the installation site of bearing adaptor sleeve 11 from original end change to medium position, stress is equal
Weighing apparatus is stablized, and protection 10 bearings at both ends of pressure roller shaft is injury-free, can more improve the service life of bearing.
Cushion block 5 is set as the cylindrical body convex block of cross section semicircular in shape.The planform of cushion block 5 is fitted with 4 phase of bolt is adjusted
Match, forms stable positioning support effect to bolt 4 is adjusted.
Cushion block 5 and the adjusting corresponding surface of bolt 4 are recessed inwardly and are provided with annular concave platform, and the surrounding of annular concave platform is embedded
There is sealing ring.The end for adjusting bolt 4 is resisted against in annular concave platform, plays stable limit, supporting role, sealing ring plays one
Fixed elastic packing effect prevents from adjusting the disengaging displacement of bolt 4, it can be achieved that quickly adjusting stability.
Pressing spring 9, cushion block 5 and adjusting bolt 4 are arranged along the central axis arranged relative of cabinet 1, and pressing spring 9 is supported
On the outer wall for leaning against 8 bearing block 7 of pressure roller, the end for adjusting bolt 4 is resisted against on the cushion block 5 of 8 bearing block 7 of pressure roller, is adjusted
The compression degree that bolt 4 controls pressing spring 9 adjusts the spacing between upper pressure roller 8 and lower compression roller 6.
It is specific to adjust installation process are as follows:
By screwing the nut adjusted on bolt 4, it is in close contact the end for adjusting bolt 4 and cushion block 5, when adjusting bolt
4 when continuing to press cushion block 5, and the spacing between upper 8 bearing block 7 of pressure roller and pressing spring 9 becomes smaller, so regulate and control upper pressure roller 8 and under
Spacing between pressure roller 6 becomes larger；By screwing the nut adjusted on bolt 4, connect the end for adjusting bolt 4 and cushion block 5 closely
Touching, when the direction for adjusting bolt 4 to separate cushion block 5 is mobile, the spacing between upper 8 bearing block 7 of pressure roller and pressing spring 9 becomes
Greatly, and then the spacing between the upper pressure roller 8 of regulation and lower compression roller 6 becomes smaller.
The carrying out practically process of the utility model are as follows:
The fineness for the cotton spinning line weaved as needed, the gap size in adjustment between pressure roller 8 and lower compression roller 6, connects electricity
Source, motor operation drive synchronous pulley a3, synchronous pulley b2 to run along belt, and the non-uniform weaving sliver of thickness is along upper
Gap between pressure roller 8 and lower compression roller 6 is pierced by, and the gap between upper pressure roller 8 and lower compression roller 6 ensure that the spun cotton lines being pierced by
Fineness degree it is consistent, spun cotton lines enter in next step processing routine.
The above is not limitations of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, under the premise of not departing from the utility model in essence range, several variations, modifications, additions or substitutions can also be made,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. compression roller device for spinning, which is characterized in that including cabinet, upper pressure roller, lower compression roller, synchronous pulley a and synchronous pulley b,
The one side wall of cabinet is provided with pressure roller and lower compression roller from top to bottom, pressure roller and lower compression roller in face on another side wall of cabinet
Position is respectively arranged with synchronous pulley a, synchronous pulley b, and upper pressure roller, lower compression roller pass through pressure roller shaft and synchronous pulley a, synchronous respectively
Synchronous belt is arranged on belt wheel b connection, synchronous pulley a and synchronous pulley b and passes through motor driven；The middle part of the cabinet is horizontal
Supporting walls are arranged at intervals with, adjusting bolt is provided on supporting walls, upper pressure roller shaft is arranged in the pressure roller shaft being connected with upper pressure roller
Seat is held, outwardly protruding to be extended in the middle part of upper roller bearing seat has cushion block, adjusts bolt and the setting of cushion block face, the bottom of cabinet
Wall center is embedded with pressing spring.
2. compression roller device for spinning according to claim 1, which is characterized in that the cabinet is set as hollow square body knot
Cabinet interval is formed cavity a and cavity b by structure, supporting walls, and upper roller bearing seat is horizontal to be embedded in cavity a.
3. compression roller device for spinning according to claim 1, which is characterized in that outwardly protrude extension in the middle part of the pressure roller shaft
It is provided with bearing adaptor sleeve, bearing adaptor sleeve is set as hollow circuit cylinder tube structure.
4. compression roller device for spinning according to claim 1, which is characterized in that the cushion block is set as cross section semicircular in shape
Cylindrical body convex block.
5. compression roller device for spinning according to claim 4, which is characterized in that cushion block table corresponding with bolt is adjusted
Sunken inside is provided with annular concave platform, the surrounding of annular concave platform is embedded with sealing ring.
6. compression roller device for spinning according to claim 1, which is characterized in that the pressing spring, cushion block and adjusting bolt
It is arranged along the central axis arranged relative of cabinet.
7. compression roller device for spinning according to claim 1, which is characterized in that the pressing spring is resisted against roller bearing
On the outer wall of seat, the end for adjusting bolt is resisted against on the cushion block of roller bearing seat, adjusts the pressure of bolt control pressing spring
Contracting degree adjusts the spacing between upper pressure roller and lower compression roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711192.0U CN208279751U (en) | 2018-05-14 | 2018-05-14 | Compression roller device for spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711192.0U CN208279751U (en) | 2018-05-14 | 2018-05-14 | Compression roller device for spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279751U true CN208279751U (en) | 2018-12-25 |
Family
ID=64729205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820711192.0U Active CN208279751U (en) | 2018-05-14 | 2018-05-14 | Compression roller device for spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208279751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846771A (en) * | 2019-11-16 | 2020-02-28 | 安徽翰联色纺股份有限公司 | Yarn production and processing thread combing machine convenient for cleaning cotton wool |
-
2018
- 2018-05-14 CN CN201820711192.0U patent/CN208279751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846771A (en) * | 2019-11-16 | 2020-02-28 | 安徽翰联色纺股份有限公司 | Yarn production and processing thread combing machine convenient for cleaning cotton wool |
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