CN102912486A - Rear inner chain box binder of roving machine - Google Patents
Rear inner chain box binder of roving machine Download PDFInfo
- Publication number
- CN102912486A CN102912486A CN2012104479092A CN201210447909A CN102912486A CN 102912486 A CN102912486 A CN 102912486A CN 2012104479092 A CN2012104479092 A CN 2012104479092A CN 201210447909 A CN201210447909 A CN 201210447909A CN 102912486 A CN102912486 A CN 102912486A
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- China
- Prior art keywords
- bent plate
- chain cover
- hole
- rear inner
- inner chain
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- 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.)
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Abstract
The invention relates to a rear inner chain box binder of a roving machine, which belongs to the technical field of roving machines. The rear inner chain box binder comprises a first bent plate, a groove plate and a second bent plate, wherein the first bent plate is welded at the left end of a rear inner chain box; a first connecting hole is formed in the first bent plate; the second bent plate is welded at the right end of the rear inner chain box, and a second connecting hole is formed in the second bent plate; and the groove plate is welded in the middle of the rear inner chain box, and the groove plate is provided with an adjusting hole which penetrates through in the rear inner chain box. The rear inner chain box binder has a simple, compact and reasonable structure, is reliable and safe to operate, and is convenient to install and use, and the service life is prolonged.
Description
Technical field
Chain cover conjunction in the present invention relates to behind a kind of Speed frames belongs to the Speed frames technical field.
Background technology
Speed frames are Spining Robots of ribbon being made rove.The Speed frames Main Function is drawing-off and twist, and reeling roving is become certain package, to adapt to the mach requirement of spun yarn.Coarse sand maker mainly is comprised of feed mechanism, drafter, twisting and winding mechanism and coiling and molding mechanism etc.During Speed frames work, emery stick is drawn in the bar cylinder behind machine, is actively carried by conducting bar roller, enters the rear roller jaw through guide strip roller, bar-guiding device etc.Drafter adopts four roller devices, and the fiber in the emery stick is subject to drawing-off under the elasticity control of apron, and the yarn after the drawing-off is sent by front roller nip, by the polymerization of collector, is wound up on the bobbin after the twisting of flier again.Rely on the effect of shaping mechanism, make bobbin rail do according to certain rules elevating movement with bobbin, with the tapered flyer bobbin in coarse sand coiled two ends.In twisting and winding mechanism, the twisting winding task of rove is mainly by drape flyer and bobbin routing motion and finishing between the two.
Chain on the Speed frames is installed on the chain cover, but present chain cover blocks and ask bonding strength low, regulates inconveniently, and there is potential safety hazard in operation, and reliability is low.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus chain cover conjunction in providing behind a kind of Speed frames, it is simple and compact for structure, and reliable safety is easy to install, has improved service life.
According to technical scheme provided by the invention, interior chain cover conjunction comprises rear interior chain cover behind the Speed frames, and rear interior chain cover left end is provided with the first installing hole, and the middle part is provided with the second installing hole.Chain cover is provided with the first lightening hole and the second lightening hole in rear, and it is characterized in that: also comprise the first bent plate, frid and the second bent plate, rear interior chain cover left end welds the first bent plate, and the first bent plate is provided with the first connecting hole.The chain cover right-hand member welds the second bent plate in rear, and the second bent plate is provided with the second connecting hole.Rear interior chain cover middle part welding frid, the adjustment hole of interior chain cover after frid is provided with and connects.
Described adjustment hole is slotted hole.Described the first mounting hole site is in the first bent plate left end.Described the second mounting hole site is between frid and the second bent plate.Described the first lightening hole is between the first bent plate and frid.
Described the first lightening hole is Long Circle.Described the second lightening hole is positioned at the second bent plate right-hand member.Described the second lightening hole is Long Circle.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Reliable safety; Easy to install; Improved service life.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is AA cutaway view among Fig. 1.
Fig. 3 is BB cutaway view among Fig. 1.
Description of reference numerals: chain cover, 1-1-the first installing hole, 1-2-the second installing hole, 2-the first lightening hole, 3-the second lightening hole, 4-the first bent plate, 4-1-the first connecting hole, 5-frid, 6-the second bent plate, 6-1-the second connecting hole, 7-adjustment hole in behind the 1-.
The specific embodiment
Following the present invention is further described in connection with the embodiment in the accompanying drawing:
Shown in Fig. 1 ~ 3, the present invention mainly comprises rear interior chain cover 1, the first bent plate 4, frid 5 and the second bent plate 6.
Described rear interior chain cover 1 left end is provided with the first installing hole 1-1, and the middle part is provided with the second installing hole 1-2.The first installing hole 1-1 and the second installing hole 1-2 are used for being connected and installed.Described the first installing hole 1-1 is positioned at the first bent plate 4 left ends, and the second installing hole 1-2 is between frid 5 and the second bent plate 6.
Described rear interior chain cover 1 is provided with the first lightening hole 2 and the second lightening hole 3, the first lightening holes 2 between the first bent plate 4 and frid 5.Described the first lightening hole 2 is Long Circle.The second lightening hole 3 is positioned at the second bent plate 6 right-hand members.Described the second lightening hole 3 is Long Circle.
Form a chain protection chamber in rear in the chain cover 1, chain is safe operation therein.Chain can be adjusted its installation site by adjustment hole 7, and is easy to adjust.The first bent plate 4, frid 5 and the second bent plate 6 can be strengthened structural strength of the present invention, and guarantee therein safe operation of chain.
Claims (8)
1. chain cover conjunction in behind the Speed frames comprises rear interior chain cover (1), and rear interior chain cover (1) left end is provided with the first installing hole (1-1), and the middle part is provided with the second installing hole (1-2); Chain cover (1) is provided with the first lightening hole (2) and the second lightening hole (3) in rear, it is characterized in that: also comprise the first bent plate (4), frid (5) and the second bent plate (6), chain cover (1) left end welds the first bent plate (4) in rear, and the first bent plate (4) is provided with the first connecting hole (4-1); Chain cover (1) right-hand member welds the second bent plate (6) in rear, and the second bent plate (6) is provided with the second connecting hole (6-1); Rear interior chain cover (1) middle part welding frid (5), the adjustment hole (7) of interior chain cover (1) after frid (5) is provided with and connects.
2. chain cover conjunction in before the Speed frames as claimed in claim 1, it is characterized in that: described adjustment hole (7) is slotted hole.
3. chain cover conjunction in before the Speed frames as claimed in claim 1, it is characterized in that: described the first installing hole (1-1) is positioned at the first bent plate (4) left end.
4. chain cover conjunction in before the Speed frames as claimed in claim 1, it is characterized in that: described the second installing hole (1-2) is positioned between frid (5) and the second bent plate (6).
5. chain cover conjunction in before the Speed frames as claimed in claim 1, it is characterized in that: described the first lightening hole (2) is positioned between the first bent plate (4) and the frid (5).
6. chain cover conjunction in before the Speed frames as claimed in claim 1, it is characterized in that: described the first lightening hole (2) is Long Circle.
7. chain cover conjunction in before the Speed frames as claimed in claim 1, it is characterized in that: described the second lightening hole (3) is positioned at the second bent plate (6) right-hand member.
8. chain cover conjunction in before the Speed frames as claimed in claim 1, it is characterized in that: described the second lightening hole (3) is Long Circle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012104479092A CN102912486A (en) | 2012-11-09 | 2012-11-09 | Rear inner chain box binder of roving machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012104479092A CN102912486A (en) | 2012-11-09 | 2012-11-09 | Rear inner chain box binder of roving machine |
Publications (1)
Publication Number | Publication Date |
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CN102912486A true CN102912486A (en) | 2013-02-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012104479092A Pending CN102912486A (en) | 2012-11-09 | 2012-11-09 | Rear inner chain box binder of roving machine |
Country Status (1)
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CN (1) | CN102912486A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102330205A (en) * | 2011-06-19 | 2012-01-25 | 无锡市新康纺机有限公司 | Chain guard shell connector used on coarse spinner |
CN202881502U (en) * | 2012-11-09 | 2013-04-17 | 无锡市新康纺机有限公司 | Rear internal chain box combining part of roving frame |
-
2012
- 2012-11-09 CN CN2012104479092A patent/CN102912486A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102330205A (en) * | 2011-06-19 | 2012-01-25 | 无锡市新康纺机有限公司 | Chain guard shell connector used on coarse spinner |
CN202881502U (en) * | 2012-11-09 | 2013-04-17 | 无锡市新康纺机有限公司 | Rear internal chain box combining part of roving frame |
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C06 | Publication | ||
PB01 | Publication | ||
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |