CN110284226A - External lower keel horizontal adjusting device of automatic doffing roving frame - Google Patents
External lower keel horizontal adjusting device of automatic doffing roving frame Download PDFInfo
- Publication number
- CN110284226A CN110284226A CN201910630552.3A CN201910630552A CN110284226A CN 110284226 A CN110284226 A CN 110284226A CN 201910630552 A CN201910630552 A CN 201910630552A CN 110284226 A CN110284226 A CN 110284226A
- Authority
- CN
- China
- Prior art keywords
- down rail
- lower keel
- automatic doffing
- roving frame
- doffing roving
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 4
- 241001155433 Centrarchus macropterus Species 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H17/00—Hand tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a lower keel horizontal adjusting device of an external automatic doffing roving frame, wherein a frame of the automatic doffing roving frame is fixedly provided with a lower keel, and the lower keel horizontal adjusting device comprises a frame type level gauge, N groups of lower keel supporting hands and adjusting seats, wherein the N groups of lower keel supporting hands are arranged at the bottom of the lower keel; the same group of lower keel supports the hand and adjusts the seat in, the outer side that the keel supported the hand is opened has the countersunk screw hole, it includes adjusting screw and lock nut to adjust the seat, adjusting screw's tail end is equipped with mills flat or square column structure, the countersunk portion's of countersunk screw hole height is greater than adjusting screw's the height of screw cap, the adjusting screw in use behind the countersunk screw hole lock nut locks. The lower keel horizontal adjusting device is used for adjusting the lower keel of the external automatic doffing roving frame, so that the horizontal adjustment of the lower keel is more convenient, and the horizontal adjustment of the lower keel can achieve a more accurate effect.
Description
Technical field
The present invention relates to a kind of textile machines, specifically, are related to a kind of down rail leveling device of fly frame.
Background technique
As the degree of automation of textile machine increasingly improves, external automatic doffing roving frame has become reduction recruitment
Improve one of the necessary equipment of production efficiency.But external automatic doffing roving frame causes lower ingot there are down rail imbalance
The problems such as bar is misaligned with flier, is emitted yarn so as to cause generating in spinning process, is worn flyer presser and pressing device fixing pin,
Though it can artificially be adjusted at present, it is very cumbersome by way of padding copper sheet during the adjustment due to the limitation of structure
And accuracy is not high, causes time and artificial waste, there is very big drawback.
Summary of the invention
For the above-mentioned prior art, the present invention proposes a kind of down rail horizontal adjustment dress of external automatic doffing roving frame
It sets, quickly and easily down rail level accurately can be adjusted.
In order to solve the above-mentioned technical problem, a kind of down rail of external automatic doffing roving frame proposed by the present invention is horizontal
Device is adjusted, is fixed with down rail in the rack of the automatic doffing roving frame, which includes a frame
Formula level meter and the N group down rail support hand and adjustment seat that the down rail bottom is set；Same group of down rail support hand and adjustment seat
In, countersunk screw hole is provided on the outside of the down rail support hand, the adjustment seat includes adjusting screw and locking nut, the tune
The tail end for saving screw, which is equipped with, mills flat or square column structure, with the locking screw after the adjusting screw screw-in countersunk screw hole
Mother's locking.
The down rail leveling device of external automatic doffing roving frame of the invention, wherein N >=3.
The height of the counter sink portion of the countersunk head threaded hole is greater than the height of the screw cap for adjusting screw.
N group down rail support hand and adjustment seat arranged for interval are in the bottom surface of the down rail.
Compared with prior art, the beneficial effects of the present invention are:
The down rail of external automatic doffing roving frame is adjusted using down rail leveling device of the present invention, it can
So that down rail Level tune is more convenient, down rail level is made to reach more accurate effect.
Detailed description of the invention
Fig. 1 is down rail leveling device schematic perspective view of the present invention；
Fig. 2 is the side view of down rail leveling device shown in Fig. 1；
Fig. 3 is that slice location passes through the sectional view of adjusting screw axis in Fig. 2；
Fig. 4 is the length of down rail leveling device shown in Fig. 1 to arrangement figure.
In figure: 1- down rail support hand, 2- adjust screw, 3- locking nut, 4- spindle blade, 5- rack, 6- down rail, 7- frame
Level meter, the height of the counter sink portion of L1- threaded hole, L2- adjust the height of the screw cap of screw.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is described further, but following embodiments are absolutely not to this hair
It is bright to have any restrictions.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of down rail of external automatic doffing roving frame proposed by the present invention is horizontal
Device is adjusted, is fixed with down rail 6 in the rack 5 of the automatic doffing roving frame, which includes one
Frame level 7 and the N group down rail support hand 1 and adjustment seat that 6 bottom of down rail is set, N group down rail support hand 1 and adjusting
Seat arranged for interval is in the bottom surface of the down rail 6, since the range of adjustment is a face, it is therefore preferable that N >=3；It is imperial under same group
In muscle support hand 1 and adjustment seat, the outside of the down rail support hand 1 is provided with countersunk screw hole, and the adjustment seat includes adjusting screw 2
With locking nut 3, the countersunk head threaded hole adjusted on screw 2 and down rail support hand 1 cooperates, the countersunk head of the countersunk head threaded hole
Partial height is L1, and the height of the screw cap for adjusting screw 2 is L2, L1 > L2；The tail end for adjusting screw 2 is equipped with
Flat or square column structure is milled, the adjusting screw 2 is locked after penetrating the countersunk screw hole with the locking nut 3.
When not in use, the upper surface for adjusting screw 2 is lower than the upper surface of down rail support hand 1 to the adjustment seat, uses
Down rail leveling device of the present invention, by adjusting height of the adjusting screw 2 in 1 threaded hole of down rail support hand in adjustment seat
It is low, after 6 level of down rail complies with standard, locking nut 3 is fastened, to play the effect for adjusting rail level.Without view
It saves 3 use of seat and does not use all through the fixation of locking nut 3.
Embodiment: it when fly frame spins and runs, needs to rise down rail 6, makes the bobbin being located on down rail 6
Flocked portion and flyer presser reach sustained height, and pressing device is attached on bobbin, are enclosed with hand rotation flier one, check that pressing device is bonded
The case where bobbin, needs to be adjusted rail level if there is certain gap between pressing device and bobbin.By frame level
Instrument 7 leans against on the front-seat spindle blade 4 nearest apart from down rail support hand 1, then blocked with spanner adjust 3 bottom of screw milling it is flat or
Square column position adjusts the height of adjustment seat (i.e. adjusting 2 top position of screw), until 7 bubble of frame level guarantees
Within 0.04mm, reviewed after the completion of the adjustment of whole adjustment seats, then for corresponding spindle blade 4, if level is varied, then
Be repeated and adjust several times, guarantee each adjustment position level reach within 0.04mm after, by all locking nuts 2 by
One tighten it is locked.
Although above in conjunction with attached drawing, invention has been described, and the invention is not limited to above-mentioned specific implementations
Mode, the above mentioned embodiment is only schematical, rather than restrictive, and those skilled in the art are at this
Under the enlightenment of invention, without deviating from the spirit of the invention, many variations can also be made, these belong to of the invention
Within protection.
Claims (4)
1. a kind of down rail leveling device of external automatic doffing roving frame, the rack (5) of the automatic doffing roving frame
On be fixed with down rail (6), which is characterized in that the down rail leveling device include a frame level (7) and setting
The N group down rail support hand (1) and adjustment seat of down rail (6) bottom；In same group of down rail support hand (1) and adjustment seat, institute
It states and is provided with countersunk head threaded hole on the outside of down rail support hand (1), the adjustment seat includes adjusting screw (2) and locking nut (3), institute
It states the tail end for adjusting screw (2) and is used after screwing in the countersunk head threaded hole equipped with flat or square column structure, the adjusting screw (2) is milled
Locking nut (3) locking.
2. the down rail leveling device of external automatic doffing roving frame according to claim 1, which is characterized in that N
≥3。
3. the down rail leveling device of external automatic doffing roving frame according to claim 1 or claim 2, feature exist
In the height of the counter sink portion of the countersunk head threaded hole is greater than the height of the screw cap for adjusting screw (2).
4. the down rail leveling device of external automatic doffing roving frame according to claim 1 or claim 2, feature exist
In N group down rail support hand (1) and adjustment seat arranged for interval are in the bottom surface of the down rail (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630552.3A CN110284226A (en) | 2019-07-12 | 2019-07-12 | External lower keel horizontal adjusting device of automatic doffing roving frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630552.3A CN110284226A (en) | 2019-07-12 | 2019-07-12 | External lower keel horizontal adjusting device of automatic doffing roving frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110284226A true CN110284226A (en) | 2019-09-27 |
Family
ID=68022561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910630552.3A Pending CN110284226A (en) | 2019-07-12 | 2019-07-12 | External lower keel horizontal adjusting device of automatic doffing roving frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110284226A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10130411A1 (en) * | 2001-06-23 | 2003-01-09 | Daimler Chrysler Ag | Adjustment device and associated actuating tool |
| CN2666945Y (en) * | 2003-12-06 | 2004-12-29 | 东台纺织机械有限责任公司 | Rover down rails capable of foreraking |
| CN2873811Y (en) * | 2005-09-07 | 2007-02-28 | 东台纺织机械有限责任公司 | Ring spindle fine spinning machine frame |
| CN201103243Y (en) * | 2007-10-26 | 2008-08-20 | 长业建设集团有限公司 | Leveling device for plane pouring |
| CN101654827A (en) * | 2008-08-20 | 2010-02-24 | 江苏凯宫机械股份有限公司 | Mounting and positioning tool for roving machine spindle rail lifting shaft |
| CN102330218A (en) * | 2011-06-19 | 2012-01-25 | 无锡市新康纺机有限公司 | Lower keel assembly platform for coarse spinner |
| CN202755132U (en) * | 2012-07-02 | 2013-02-27 | 东飞马佐里纺机有限公司 | Keel lifting device of roving machine |
| CN207919053U (en) * | 2017-11-14 | 2018-09-28 | 侯国阳 | A kind of support stand-off |
| CN210636127U (en) * | 2019-07-12 | 2020-05-29 | 天津宏大纺织科技有限公司 | External lower keel horizontal adjusting device of automatic doffing roving frame |
-
2019
- 2019-07-12 CN CN201910630552.3A patent/CN110284226A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10130411A1 (en) * | 2001-06-23 | 2003-01-09 | Daimler Chrysler Ag | Adjustment device and associated actuating tool |
| CN2666945Y (en) * | 2003-12-06 | 2004-12-29 | 东台纺织机械有限责任公司 | Rover down rails capable of foreraking |
| CN2873811Y (en) * | 2005-09-07 | 2007-02-28 | 东台纺织机械有限责任公司 | Ring spindle fine spinning machine frame |
| CN201103243Y (en) * | 2007-10-26 | 2008-08-20 | 长业建设集团有限公司 | Leveling device for plane pouring |
| CN101654827A (en) * | 2008-08-20 | 2010-02-24 | 江苏凯宫机械股份有限公司 | Mounting and positioning tool for roving machine spindle rail lifting shaft |
| CN102330218A (en) * | 2011-06-19 | 2012-01-25 | 无锡市新康纺机有限公司 | Lower keel assembly platform for coarse spinner |
| CN202755132U (en) * | 2012-07-02 | 2013-02-27 | 东飞马佐里纺机有限公司 | Keel lifting device of roving machine |
| CN207919053U (en) * | 2017-11-14 | 2018-09-28 | 侯国阳 | A kind of support stand-off |
| CN210636127U (en) * | 2019-07-12 | 2020-05-29 | 天津宏大纺织科技有限公司 | External lower keel horizontal adjusting device of automatic doffing roving frame |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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