CN209353011U - A kind of ring throstle combined type rear roller device - Google Patents
A kind of ring throstle combined type rear roller device Download PDFInfo
- Publication number
- CN209353011U CN209353011U CN201821702161.5U CN201821702161U CN209353011U CN 209353011 U CN209353011 U CN 209353011U CN 201821702161 U CN201821702161 U CN 201821702161U CN 209353011 U CN209353011 U CN 209353011U
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- roller
- mandrel
- ring
- bearing
- shaft block
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Abstract
The utility model relates to a kind of ring throstle combined type rear roller devices, it is by mandrel, first shaft block ring, first bearing, first spacer ring, linking bond, first roller, second roller, third roller, second shaft block ring, second bearing, second spacer ring is formed, first shaft block ring is arranged in the circlip groove of mandrel side, first bearing is arranged on mandrel, first roller is arranged in first bearing, first spacer ring is arranged on mandrel, linking bond is arranged in the keyway of mandrel, second shaft block ring is arranged on mandrel, second bearing is arranged on mandrel, third roller is arranged in second bearing, second spacer ring is arranged in the circlip groove of the mandrel other side；A kind of ring throstle combined type rear roller device of three-way type of the utility model, the corresponding one group of present apparatus of each spindle, respectively separate transmission, corresponding rove feeding draft area are unrelated for three rear rollers；Present apparatus structure is simple, easy for installation, low in cost.
Description
Technical field
The utility model belongs to ring throstle technical field, and in particular to a kind of ring throstle combined type rear roller dress
It sets.
Background technique
Existing ring throstle combined type rear roller is mainly the color spinning field for being applied to ring throstle, is mostly same
Adjacent two ingot of a reel cage is designed as one group, and in the symmetrical structure centered on reel cage, therefore, the rove on reel cage both sides arranges position
It sets also in symmetrical structure.And rove is during being become spun yarn by ring throstle, for single ingot, front roller plus
Trigonum is twisted, when Z orientation, the wadding item positioned at the right is always in package positioned at the wadding item on the left side；Wadding when S orientation, positioned at the left side
Item is always located at the wadding item on the right in package；No matter ring throstle is carrying out the spinning of Z orientation or the spinning of S orientation, because after
The combined type roller in face is symmetrical structure, and adjacent two ingot always spun yarn appearance, quality, color occurs because of the problem of the order of the chromosomal packing
Inconsistent problem.And the combined type rear roller of parallel inlaid double layer symmetrical expression, difficulty of processing is big, assembly difficulty is big, and it is at high cost, no
Conducive to popularization.
Summary of the invention
The purpose of the utility model is to provide the ring throstle combined type rear rollers that a kind of rear roller is three-way type
Device, the corresponding one group of present apparatus of each spindle, respectively separate transmission, corresponding rove feed draft area mutually not to three rear rollers
Association；Present apparatus structure is simple, easy for installation, low in cost.It ensure that corresponding three root thickness of all spindles from mechanical structure
Yarn puts in order the same, and the order of twist triangle zone package of the fleeces item below front roller is the same, spun yarn exterior quality one
It causes, when carrying out color spinning, the corresponding spun yarn color of all spindles is the same, eliminates the symmetrical structure because of combined type rear roller and goes out
The existing different problem of adjacent two ingots spun yarn quality.
In order to reach above-mentioned purpose of utility model, and then the technical solution taken is as follows:
A kind of ring throstle combined type rear roller device, it is the first shaft block ring by mandrel, first bearing, first
Spacer ring, linking bond, first roller, the second roller, third roller, the second shaft block ring, second bearing, the second spacer ring are formed,
First shaft block ring is arranged in the circlip groove of mandrel side, and first bearing is arranged on mandrel, and first roller is arranged first
On bearing, the first spacer ring is provided between first bearing and the second roller, the first spacer ring is arranged on mandrel, and linking bond setting exists
In the keyway of mandrel, the second roller is connect by linking bond with mandrel, and the second axis is provided between the second roller and second bearing
With retaining ring, the second shaft block ring is arranged on mandrel, and second bearing is arranged on mandrel, and third roller is arranged in second bearing
On, the second spacer ring is arranged in the circlip groove of the mandrel other side.
The first roller, the second roller and the setting of third roller are not connected on same mandrel, and between each other.
The utility model has the beneficial effects that a kind of ring throstle combined type rear roller device of the utility model, is one
Ring throstle combined type rear roller device of the kind rear roller for three-way type, the corresponding one group of present apparatus of each spindle, three
Respectively separate transmission, corresponding rove feeding draft area are unrelated for rear roller；Present apparatus structure is simple, easy for installation, cost
It is cheap；It is the same to ensure that the corresponding three root thickness yarn of all spindles puts in order from mechanical structure, fleeces item is under front roller
The twist triangle zone package in face order is the same, spun yarn exterior quality is consistent, when carrying out color spinning, the corresponding spun yarn of all spindles
Color is the same, eliminates and the different problem of adjacent two ingots spun yarn quality occurs because of the symmetrical structure of combined type rear roller.
Wherein, first shaft block ring and the second shaft block ring ensure that all parts in the axially position of mandrel；Institute
It states first bearing and second bearing respectively and ensure that first roller and third roller are flexible in the rotation around mandrel；The connection
Connecing key ensure that the radial direction of the second roller and mandrel connects firmly.
Detailed description of the invention
Fig. 1 is a kind of section plan of ring throstle combined type rear roller device of the utility model；
Fig. 2 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figs. 1-2, a kind of ring throstle combined type rear roller device, it be by mandrel 1, the first shaft block ring 2,
First bearing 3, the first spacer ring 4, linking bond 5, first roller 6, the second roller 7, third roller 8, the second shaft block ring 9, second
Bearing 10, the second spacer ring 11 are formed, and the first shaft block ring 2 is arranged in the circlip groove of 1 side of mandrel, and first bearing 3 is arranged
On mandrel 1, first roller 6 is arranged in first bearing 3, and the first spacer ring 4 is provided between first bearing 3 and the second roller 7,
First spacer ring 4 is arranged on mandrel 1, and the axial dimension of the first spacer ring 4 accurately controls between first roller 6 and the second roller 7
Gap；Linking bond 5 is arranged in the keyway of mandrel 1, and the second roller 7 is connect by linking bond 5 with mandrel 1, and linking bond 5 guarantees
The radial direction of second roller 7 and mandrel 1 connects firmly, and the second shaft block ring 9 is provided between the second roller 7 and second bearing 10, and
Two shaft block rings 9 are arranged on mandrel 1, and the axial dimension of the second shaft block ring 9 accurately controls the second roller 7 and third roller
Gap between 8；Second bearing 10 is arranged on mandrel 1, and third roller 8 is arranged in second bearing 10, the first bearing 3
It ensure that first roller 6 and third roller 8 are flexible in the rotation around mandrel 1 respectively with second bearing 10, the second spacer ring 11 is set
It sets in the circlip groove of 1 other side of mandrel, first shaft block ring 2 and the second shaft block ring 9 ensure that all parts in core
The axially position of axis 1.
The first roller 6, the second roller 7 and the setting of third roller 8 are not connected on same mandrel 1, and between each other.
Claims (2)
1. a kind of ring throstle combined type rear roller device, it is by mandrel (1), the first shaft block ring (2), first bearing
(3), the first spacer ring (4), linking bond (5), first roller (6), the second roller (7), third roller (8), the second shaft block ring
(9), second bearing (10), the second spacer ring (11) are formed, which is characterized in that the first shaft block ring (2) is arranged in mandrel (1) one
In the circlip groove of side, first bearing (3) is arranged on mandrel (1), and first roller (6) is arranged on first bearing (3), first axle
It holds and is provided with the first spacer ring (4) between (3) and the second roller (7), the first spacer ring (4) is arranged on mandrel (1), linking bond (5)
It is arranged in the keyway of mandrel (1), the second roller (7) is connect by linking bond (5) with mandrel (1), the second roller (7) and second
It is provided between bearing (10) the second shaft block ring (9), the second shaft block ring (9) is arranged on mandrel (1), second bearing (10)
It is arranged on mandrel (1), third roller (8) is arranged on second bearing (10), and the second spacer ring (11) setting is another in mandrel (1)
In the circlip groove of side.
2. a kind of ring throstle combined type rear roller device according to claim 1, which is characterized in that first sieve
(6), the second roller (7) and third roller (8) setting is drawn to be not connected on same mandrel (1), and between each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702161.5U CN209353011U (en) | 2018-10-19 | 2018-10-19 | A kind of ring throstle combined type rear roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702161.5U CN209353011U (en) | 2018-10-19 | 2018-10-19 | A kind of ring throstle combined type rear roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209353011U true CN209353011U (en) | 2019-09-06 |
Family
ID=67780838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821702161.5U Active CN209353011U (en) | 2018-10-19 | 2018-10-19 | A kind of ring throstle combined type rear roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209353011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112682A (en) * | 2018-10-19 | 2019-01-01 | 经纬纺织机械股份有限公司 | A kind of ring throstle combined type rear roller device |
-
2018
- 2018-10-19 CN CN201821702161.5U patent/CN209353011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112682A (en) * | 2018-10-19 | 2019-01-01 | 经纬纺织机械股份有限公司 | A kind of ring throstle combined type rear roller device |
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