CN206887464U - A kind of gauze expanding structure - Google Patents
A kind of gauze expanding structure Download PDFInfo
- Publication number
- CN206887464U CN206887464U CN201720657598.0U CN201720657598U CN206887464U CN 206887464 U CN206887464 U CN 206887464U CN 201720657598 U CN201720657598 U CN 201720657598U CN 206887464 U CN206887464 U CN 206887464U
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- CN
- China
- Prior art keywords
- support column
- bar
- gauze
- thread bush
- expanding structure
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Abstract
The utility model discloses a kind of gauze expanding structure, including support column, rotate the abutting bar one for being arranged at support column both sides and being symmetrical set and abut bar two, between the abutting bar one and support column and abuts between bar two and support column rotation and be provided with rotating bar, two are provided with flexible adjustment part between rotating bar and support column, the flexible adjustment part includes being socketed on support column upper end and is hinged the sliding set of the rotating bar, it is threadedly connected to support column and the thread bush that can be moved axially along support column is put positioned at sliding, and it is fixedly connected on the elastic component between sliding set and thread bush.The utility model is rational in infrastructure, and predominantly structure can adapt to the different conditions of yarn sheet and be adjusted, so that transmission yarn sheet is more smooth, better.
Description
Technical field
A kind of guide frame is the utility model is related to, more particularly to a kind of gauze expanding structure.
Background technology
Gauze expanding structure is the selvage guide structure for being used to guide gauze in plastic circular loom.
Such as disclosure of the invention a kind of amplitude-expanding device of circular weaving machine, its technical scheme that notification number is CN103993411A are
Lower threaded bar is connected with one end of branch sleeve, the other end is connected with threaded bar, and lower threaded bar and upper threaded bar are passed through respectively
Two tilted supporter axle sleeves are worn, upper threaded bar, which runs through, stage clip, and the upper threaded bar above stage clip is provided with press spring base by screw thread, left
The centre of support and right support is provided with two tilted supporters by rotating shaft respectively, the other ends of two tilted supporters respectively with upper screw thread
The rotating shaft connection at the tilted supporter axle sleeve both ends on rod, one end of left socle and right support respectively with the tilted supporter axle in lower threaded bar
The rotating shaft connection at both ends is covered, the other end is provided with exhibition wheel by rotating shaft respectively.
By the way that the effect automatically adjusted can be reached in the presence of press spring base and stage clip, in real process, of gauze
Power size can change, particularly with the good gauze of elastic performance, and when the amplitude of change is excessive, the stroke of stage clip
Increasing therewith, the amplitude of the swing of tilted supporter also increases, therefore the stability of total is relatively low, gauze easily bounce easily derailing,
It is unfavorable for the transmission of gauze；On the contrary, changing small gauze for Tensity size, its Tensity size is difficult to be reacted to by tilted supporter
On stage clip, stage clip is difficult to play a role, and the sensitivity of total is relatively low, and the transmission of gauze is ineffective.
Utility model content
The purpose of this utility model is to provide a kind of gauze expanding structure, and predominantly elastic regulating structure can be to rotating bar
The different conditions for adapting to yarn sheet are adjusted, so that transmission yarn sheet is more smooth, better.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of gauze expanding structure, including the abutting bar that support column, rotation are arranged at support column both sides and be symmetrical set
One and bar two is abutted, between the abutting bar one and support column and abuts between bar two and support column rotation and be provided with rotation
Bar, two are provided with flexible adjustment part between rotating bar and support column, the flexible adjustment part include being socketed on support column upper end and
The sliding set of the rotating bar is hinged, is threadedly connected to support column and the spiral shell that can be moved axially along support column is put positioned at sliding
Line set and the elastic component being fixedly connected between sliding set and thread bush.
By using above-mentioned technical proposal, the float conditions of yarn sheet in transmit process are observed, if when larger, being rotated down
Then thread bush realizes that rotating bar is intended to level, in this way, because the movement locus of sliding set is axial along support column, so
Vertical direction is more deviateed in the direction that the active force covered is slid when rotating bar driving, then is more unfavorable for its driving sliding and covers vertical direction
It is mobile, therefore the floating for avoiding yarn sheet is excessive, although this may increase gauze with abutting the frictional force between bar one, two,
If otherwise float it is smaller when, be rotated down thread bush so that rotating bar is intended to vertically, can relatively easily drive sliding
Set, improve the sensitivity of flexible adjustment part.
Preferably, the top of the support column is provided with vertical support bar, and the support bar is close to the portion of support column
Position is smooth section, and the sliding set is socketed on outside smooth section and both are in be slidably matched；Portion of the support bar away from support column
Position is thread segment, and the thread bush is threadedly connected to thread segment.
By using above-mentioned technical proposal, thread segment can slide up and down when realizing rotation thread bush, and then can adjust
The vertical position of section sliding set, then adjusts the angle between rotating bar and support column, also just reaches regulation and abuts bar one and branch
Angle between dagger and between abutting bar two and support column so that structure has adjustability.
Preferably, the thread segment is also threaded with the tight lock part for pushing against thread bush, the tight lock part bag
The locking nut for being threadedly connected to thread segment and being located above thread bush is included, is socketed on outside thread segment and contacts at thread bush and lock
Elastic portion between tight nut.
By using above-mentioned technical proposal, after extruding of the elastic portion by locking nut and thread bush, inside has up
The reply trend of lower stretching, extension, and then the purpose for avoiding thread bush from circling round.
Preferably, the elastic portion is pad.
By using above-mentioned technical proposal, pad upper and lower end face be under pressure after can deformation retract, then to thread bush
Reaction force is produced, reaches the purpose for hindering thread bush convolution.
Preferably, the elastic portion is Telescopic spring.
By using above-mentioned technical proposal, Telescopic spring upper and lower end face can be shunk after being under pressure, and then thread bush is produced
Reaction force, reach the purpose for hindering thread bush convolution.
Preferably, the elastic component is the first stage clip.
By using above-mentioned technical proposal, when needing to reduce the angle between abutting bar one, two and support column, then rotate
Thread bush is simultaneously moved it up, and during which it can be moved up with the first stage clip, while is moved up with sliding set, so
The connection end of rotating bar moves up afterwards, abuts bar and is also rotated once, two upper end, reaches the purpose of regulation angle.
Preferably, the second stage clip is also socketed with outside the smooth section, the both ends of second stage clip are connected to respectively
Sliding set and support column.
By using above-mentioned technical proposal, the second stage clip plays certain supporting role to sliding set, can avoid sliding
Only the characteristics of unstable be present under the supporting role of the first stage clip in set.
In summary, the utility model has the advantages that：Predominantly structure can adapt to the different conditions of yarn sheet
It is adjusted, so that transmission yarn sheet is more smooth, better；Regulation of the structure in the case where adapting to yarn sheet different conditions simultaneously
It is more convenient.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is Fig. 1 I portions enlarged drawing.
Reference：1st, support column；2nd, support bar；21st, thread segment；22nd, smooth section；3rd, bar one is abutted；4th, bar two is abutted；
5th, rotating bar；6th, flexible adjustment part；61st, sliding set；62nd, thread bush；63rd, elastic component；7th, locking nut；8th, elastic portion；9th,
Two stage clips；10th, support sleeve；11st, godet roller.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of gauze expanding structure, is shown in Fig. 1, has the support column 1 being vertically arranged, and support column 1 is used as main body；Abut bar one
3 are symmetricly set on the both sides of support column 1 with bar 24 is abutted, and the lower end of support column 1 is fixedly connected with rack sleeve, abuts bar 1
The both sides of rack sleeve are hingedly connected to the inclination lower end for abutting bar 24；Abut bar 1 and abut the slanted upper end of bar 24
It is rotatably connected to godet roller 11.
Abutting bar 1 and abut and be respectively arranged with rotating bar 5 between bar 24 and support column 1, rotating bar 5 is inclined to set,
The inclination lower end of two rotating bars 5 is hingedly connected to abut bar 1 and abuts bar 24；The slanted upper end of two rotating bars 5 passes through
Same flexible adjustment part 6 is connected to support column 1, setting specific as follows：The top of support column 1 is provided with vertical support bar 2, branch
Strut 2 is with support column 1 in being coaxially disposed, and the diameter of support bar 2 is less than the diameter of support column 1, and the top of support bar 2 is thread segment
21, bottom is smooth section 22.
Flexible adjustment part 6 includes thread bush 62, elastic component 63 and sliding set 61, and wherein thread bush 62 is threaded in screw thread
In section 21, sliding set 61, which is socketed in smooth section 22 and slides set 61, is slidably connected to smooth section 22；Elastic component 63 is first
Stage clip, the first stage clip are socketed in outside support bar 2, and between sliding set 61 and thread bush 62, the upper end of the first stage clip is consolidated
Surely the bottom of thread bush 62 is connected to, lower end is fixedly connected on the top of sliding set 61, in the branch of the stage clip of thread bush 62 and first
Under support effect, sliding set 61 is in suspension status.
In order to improve the stability of sliding set 61, the second stage clip is provided between the bottom of sliding set 61 and support column 1
9, the second stage clip 9 is socketed in outside support column 1, and its upper end contacts at the bottom of sliding set 61, and lower end contradicts the upper end of support column 1
Face, certain degree can be carried out to sliding set 61 by the second stage clip 9 and supported.Simultaneously in order to avoid the convolution of thread bush 62,
The top for being located at thread bush 62 in support bar 2 is also provided with tight lock part for pushing against thread bush 62, and tight lock part includes locking screw
Mother 7 and elastic portion 8, locking nut 7 are threaded on support bar 2, and elastic portion 8 is pad or Telescopic spring, by backspin
Turn locking nut 7 and then reach extruding pad or Telescopic spring to shrink to push against the thread bush 62 to lower section, thread bush 62 by
It is next to be less likely to occur to circle round, also just improve the stability of flexible adjustment part 6.
The both sides of thread bush 62 have been fixedly connected with two pieces of articulated slabs, and it is be hinged to be vertically fixedly connected with one in the middle part of articulated slab
Axle, jointed shaft wears the slanted upper end of rotating bar 5, and both are set in rotation.
Specifically regulation process is：Locking nut 7 is first unscrewed, then adjusts thread bush in the floating degree according to gauze
62, if float smaller, thread bush 62 is rotated up, then the first stage clip and sliding set 61 drive to be upwardly into must be away from
From, now rotating bar 5 rotates counterclockwise, and then improves the sensitivity of the first stage clip, in other words, the easy quilt of the first stage clip
Rotating bar 5 and sliding set 61 drive and shunk upwards；If conversely, when floating smaller, locking nut 7 is rotated down, and downwards
Rotate thread bush 62, then by the first stage clip and sliding set 61 drive be upwardly into must distance, now rotating bar 5 occur up time
Pin rotates, and rotating bar 5 is intended to level, is easily supported the obstruction of bar 2 in driving sliding 61 movement of set, and then reduce
The sensitivity of first stage clip, the first stage clip are less likely to occur to shrink, and avoid the hunting frequency of godet roller 11 excessive.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of gauze expanding structure, including support column（1）, rotate be arranged at support column（1）Both sides and what is be symmetrical set support
Extension bar one（3）With abutting bar two（4）, the abutting bar one（3）With support column（1）Between and abut bar two（4）With support column
（1）Between rotate be provided with rotating bar（5）, two rotating bars（5）With support column（1）Between be provided with flexible adjustment part（6）, its
It is characterised by, the flexible adjustment part（6）Including being socketed on support column（1）Upper end and the be hinged rotating bar（5）Sliding set
（61）, be threadedly connected to support column（1）And positioned at sliding set（61）On can be along support column（1）The thread bush of axial movement
（62）And it is fixedly connected on sliding set（61）With thread bush（62）Between elastic component（63）.
A kind of 2. gauze expanding structure according to claim 1, it is characterised in that the support column（1）Top be provided with
Vertical support bar（2）, the support bar（2）Close to support column（1）Position be smooth section（22）, the sliding set（61）Set
It is connected to smooth section（22）Outside and both are in be slidably matched；The support bar（2）Away from support column（1）Position be thread segment
（21）, the thread bush（62）It is threadedly connected to thread segment（21）.
A kind of 3. gauze expanding structure according to claim 2, it is characterised in that the thread segment（21）Also it is threadedly coupled
Have for pushing against thread bush（62）Tight lock part, the tight lock part include be threadedly connected to thread segment（21）And it is located at thread bush
（62）The locking nut of top（7）, be socketed on thread segment（21）It is outer and contact at thread bush（62）With locking nut（7）Between
Elastic portion（8）.
A kind of 4. gauze expanding structure according to claim 3, it is characterised in that the elastic portion（8）For pad.
A kind of 5. gauze expanding structure according to claim 4, it is characterised in that the elastic portion（8）For Telescopic spring.
A kind of 6. gauze expanding structure according to claim 5, it is characterised in that the smooth section（22）Also it is socketed with outside
Second stage clip（9）, second stage clip（9）Both ends be connected to respectively sliding set（61）With support column（1）.
A kind of 7. gauze expanding structure according to claim 6, it is characterised in that the elastic component（63）For the first pressure
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720657598.0U CN206887464U (en) | 2017-06-07 | 2017-06-07 | A kind of gauze expanding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720657598.0U CN206887464U (en) | 2017-06-07 | 2017-06-07 | A kind of gauze expanding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206887464U true CN206887464U (en) | 2018-01-16 |
Family
ID=61317722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720657598.0U Expired - Fee Related CN206887464U (en) | 2017-06-07 | 2017-06-07 | A kind of gauze expanding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206887464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338480A (en) * | 2018-10-12 | 2019-02-15 | 王欣怡 | A kind of small cotton pocket struts molding machine and its struts method |
-
2017
- 2017-06-07 CN CN201720657598.0U patent/CN206887464U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338480A (en) * | 2018-10-12 | 2019-02-15 | 王欣怡 | A kind of small cotton pocket struts molding machine and its struts method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180116 |