CN207933779U - The roller drive mechanism of whole latitude or the whole colored machine of whole latitude - Google Patents
The roller drive mechanism of whole latitude or the whole colored machine of whole latitude Download PDFInfo
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- CN207933779U CN207933779U CN201820131541.1U CN201820131541U CN207933779U CN 207933779 U CN207933779 U CN 207933779U CN 201820131541 U CN201820131541 U CN 201820131541U CN 207933779 U CN207933779 U CN 207933779U
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- mandrel
- roller
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- whole latitude
- latitude
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Abstract
The utility model discloses a kind of whole latitude or the roller drive mechanism of the whole colored machine of whole latitude, roller includes roller mandrel, transmission shaft, mandrel casing and connector sleeve；Roller mandrel one end is connected with transmission shaft, the roller mandrel other end is connect by bearing block with the gantry rotation of whole latitude or the whole colored machine of whole latitude, mandrel casing, connector sleeve are rotatablely connected with roller mandrel, transmission shaft respectively, roller mandrel is driven by transmission shaft and is rotated, connector sleeve is connected by flexible connecting member with mandrel casing, and connector sleeve drives mandrel casing to rotate by flexible connecting member.The flexible connecting member is the ring-like rubber connector that cross section is in Ω shapes, and mandrel casing includes steel bushing and the rubber sleeve that is coated in steel bushing outside wall surface, and flexible connecting member one end is connected with connector sleeve, and the flexible connecting member other end is connected with the rubber sleeve in mandrel casing.The roller of the utility model operates steadily, and service life is long, and weft yarn curving rectification effect is good, and machine failure rate is low, preferably meets the whole latitude quality requirement of cloth.
Description
Technical field
The utility model is related to a kind of whole latitude or the transmission parts of the whole colored machine of whole latitude, more particularly to whole latitude or the whole flower of whole latitude
The roller drive mechanism of machine, belongs to printing and dyeing textile equipment technical field.
Background technology
The roller of whole latitude or the whole colored machine of whole latitude is piece steel sleeve for carrying rubber roll surface of kink, steel bushing on roller mandrel
Pipe can go for a stroll roller core shaft revolution.When fabric is close to arc rubber roll surface with certain pressure, the opposite of fabric warp is just changed
The speed of service makes the corresponding portion " advanced " or " lag " of weft yarn curving, vertical in full width with warp thread to restore weft yarn
Intersect to get the effect of the whole latitude of roller has been arrived.
Roller mandrel support-side generally use eccentric bushing roller bearing units seat in existing whole latitude or the whole colored machine of whole latitude,
It when roller installation maintenance, dismantles, time-consuming and laborious, heavy workload is installed；And the steel sleeve of roller go for a stroll roller core shaft revolution be to pass
Defeated driving side carries out power transmission by a pair of of imperial crown gear, and when installation, the outerplanar angles of two gears, gear degree of engagement are all
There is stringent installation accuracy；In addition, due to the heterogeneity and mismachining tolerance of steel sleeve, steel sleeve go for a stroll roller core shaft revolution when, diameter
It is larger to, axial runout.It is larger that above-mentioned installation accuracy is not up to standard and steel sleeve revolution is radially, axially beated, these factors are all
The defect that imperial crown gear transmission transmitted noise can be caused big, easy to wear and short service life influences weft yarn curving rectification effect, and
And machine-spoiled rate is high, service efficiency is low, substantially increases enterprise operation cost.
Invention content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of to improve weft yarn curving
Rectification effect reduces machine failure rate, preferably meets the whole latitude quality requirement of cloth, increase substantially the whole of roller service life
The roller drive mechanism of latitude or the whole colored machine of whole latitude.
In order to solve the above technical problems, the utility model is using the roller of such a whole latitude or the whole colored machine of whole latitude transmission knot
Structure, the roller include roller mandrel, transmission shaft, mandrel casing and connector sleeve；One end of the roller mandrel and transmission shaft
It is connected, the other end of roller mandrel is connect by bearing block with the gantry rotation of whole latitude or the whole colored machine of whole latitude, the mandrel casing,
Connector sleeve is rotatablely connected with the roller mandrel, transmission shaft respectively, and the roller mandrel is driven by the transmission shaft and rotated, described
Connector sleeve is connected by flexible connecting member with the mandrel casing, and connector sleeve drives mandrel casing by the flexible connecting member
Rotation.
As a kind of preferred embodiment of the utility model, the flexible connecting member is the ring-like rubber that cross section is in Ω shapes
Glue connection part, the mandrel casing include steel bushing and the rubber sleeve that is coated in the steel bushing outside wall surface, the flexible connection
One end of part is connected with connector sleeve, and the other end of flexible connecting member is connected with the rubber sleeve in mandrel casing.
As another preferred embodiment of the utility model, the other end of the roller mandrel has the shaft shoulder, described
Inner ring of the shaft shoulder by columnar axle bumper or directly with the bearing block offsets, and the other end of the roller mandrel passes through lock
Tight bolt and catch are fixedly connected with the inner ring of the bearing block.
With the above structure, the utility model has the advantages that：
The connector sleeve of the utility model drives the rotation of mandrel casing, flexible connecting member preferably transversal by flexible connecting member
Face is in the ring-like rubber connector of Ω shapes, and power transmission is carried out instead of a pair of of imperial crown gear, using being flexible coupling, is avoided existing
When having a pair of of imperial crown gear installation in technology, to the high request of installation accuracy, the flexible connecting member installation of the utility model is simple
Quickly, and the revolution of mandrel casing is radially, axially beated by flexible connecting member snubber, fully ensures that the revolution spirit of mandrel casing
Activity, roller operate steadily, and noise is low, and the service life of roller greatly improved.
The shaft shoulder of the utility model roller mandrel offsets by axle bumper or directly with bearing block inner ring, can effectively prevent in this way
Only roller mandrel play to the left；Roller mandrel is fixedly connected by clamping screw and catch with bearing block inner ring, can be had in this way
Effect prevents roller mandrel play to the right；Also, with the above structure, the dismounting of roller mandrel and maintenance are very convenient.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 is a kind of structural schematic diagram of the roller drive mechanism of the whole latitude of the utility model or the whole colored machine of whole latitude.
Specific implementation mode
The roller drive mechanism of a kind of whole latitude shown in Figure 1 or the whole colored machine of whole latitude, the roller include roller mandrel
1, transmission shaft 2, mandrel casing 3 and connector sleeve 4；One end 1a of the roller mandrel 1 is connected by being keyed with transmission shaft 2,
The other end 1b of roller mandrel 1 is rotatablely connected by the rack 6 of bearing block 5 and whole latitude or the whole colored machine of whole latitude, the mandrel casing
3, connector sleeve 4 is rotatablely connected by bearing and the roller mandrel 1, transmission shaft 2 respectively, and the roller mandrel 1 is by sprocket wheel 11, biography
The driving rotation of moving axis 2, the connector sleeve 4 are connected with the mandrel casing 3 by flexible connecting member 7, are driven and connected by belt wheel 17
Female connector 4 rotates, and connector sleeve 4 drives mandrel casing 3 to rotate by the flexible connecting member 7 again.
As a kind of preferred embodiment of the utility model, as shown in Figure 1, the flexible connecting member 7 is in for cross section
The ring-like rubber connector of Ω shapes, certainly, flexible connecting member 7 can also the ring-like companies made of other shapes of nonmetallic materials
Fitting, the mandrel casing 3 include the steel bushing 3a and rubber sleeve 3b being coated in the steel bushing 3a outside wall surfaces, and the flexibility is even
One end of fitting 7 is connected by lock sleeve 12 and anchor ear 13 with connector sleeve 4, and the other end of flexible connecting member 7 passes through lock sleeve 14
And anchor ear 15 is connected with the rubber sleeve 3b in mandrel casing 3.When mounted, lock sleeve 12, lock sleeve 14 are first passed through into spiral shell respectively
Bolt is fixedly mounted on connector sleeve 4, end cap covers on 19, then uses anchor ear 13, anchor ear 15 that the both ends of flexible connecting member 7 are solid respectively
It is scheduled on lock sleeve 12, on lock sleeve 14, the end cap set 19 is fixedly linked by connecting flange 18 and rubber sleeve 3b.
As another preferred embodiment of the utility model, as shown in Figure 1, the other end 1b of the roller mandrel 1
With shaft shoulder 1b-1, the shaft shoulder 1b-1 by columnar axle bumper 8 and anchor ear 16 or directly in the bearing block 5
Circle 5a offsets, and can effectively prevent the play to the left of roller mandrel 1 in this way；The other end 1b of the roller mandrel 1 passes through clamping screw 9
And catch 10 is fixedly connected with the inner ring 5a of the bearing block 5, can effectively prevent the play to the right of roller mandrel 1 in this way.Also,
With the above structure, the dismounting and maintenance of roller mandrel 1 are all very convenient.
By on probation, the roller of the utility model operates steadily, and service life is long, and weft yarn curving rectification effect is good, whole
Machine failure rate is low, preferably meets the whole latitude quality requirement of cloth.
Claims (3)
1. the roller drive mechanism of a kind of whole latitude or the whole colored machine of whole latitude, the roller include roller mandrel（1）, transmission shaft（2）, core
Pipe spreader（3）And connector sleeve（4）；The roller mandrel（1）One end（1a）With transmission shaft（2）It is connected, roller mandrel（1）'s
The other end（1b）Pass through bearing block（5）With the rack of whole latitude or the whole colored machine of whole latitude（6）Rotation connection, the mandrel casing（3）, even
Female connector（4）Respectively with the roller mandrel（1）, transmission shaft（2）Rotation connection, the roller mandrel（1）By the transmission shaft（2）
Driving rotation, it is characterised in that：The connector sleeve（4）Pass through flexible connecting member（7）With the mandrel casing（3）It is connected, and even
Female connector（4）Pass through the flexible connecting member（7）Drive mandrel casing（3）Rotation.
2. the roller drive mechanism of whole latitude according to claim 1 or the whole colored machine of whole latitude, it is characterised in that：The flexibility is even
Fitting（7）It is in the ring-like rubber connector of Ω shapes, the mandrel casing for cross section（3）Including steel bushing（3a）And it is coated on institute
State steel bushing（3a）Rubber sleeve in outside wall surface（3b）, the flexible connecting member（7）One end and connector sleeve（4）It is connected, flexibility is even
Fitting（7）The other end and mandrel casing（3）In rubber sleeve（3b）It is connected.
3. the roller drive mechanism of whole latitude according to claim 1 or 2 or the whole colored machine of whole latitude, it is characterised in that：It is described curved
Roller core shaft（1）The other end（1b）With the shaft shoulder（1b-1）, the shaft shoulder（1b-1）Pass through columnar axle bumper（8）Or it is straight
It connects and the bearing block（5）Inner ring（5a）It offsets, the roller mandrel（1）The other end（1b）Pass through clamping screw（9）With
And catch（10）With the bearing block（5）Inner ring（5a）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131541.1U CN207933779U (en) | 2018-01-26 | 2018-01-26 | The roller drive mechanism of whole latitude or the whole colored machine of whole latitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131541.1U CN207933779U (en) | 2018-01-26 | 2018-01-26 | The roller drive mechanism of whole latitude or the whole colored machine of whole latitude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207933779U true CN207933779U (en) | 2018-10-02 |
Family
ID=63650165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820131541.1U Active CN207933779U (en) | 2018-01-26 | 2018-01-26 | The roller drive mechanism of whole latitude or the whole colored machine of whole latitude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207933779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062107A (en) * | 2021-04-01 | 2021-07-02 | 常州弘仁智能科技有限公司 | Weft straightening method, weft straightening mechanism and weft straightening device for solving wavy bend of fabric weft |
-
2018
- 2018-01-26 CN CN201820131541.1U patent/CN207933779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062107A (en) * | 2021-04-01 | 2021-07-02 | 常州弘仁智能科技有限公司 | Weft straightening method, weft straightening mechanism and weft straightening device for solving wavy bend of fabric weft |
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