CN202881502U - Rear internal chain box combining part of roving frame - Google Patents
Rear internal chain box combining part of roving frame Download PDFInfo
- Publication number
- CN202881502U CN202881502U CN 201220590887 CN201220590887U CN202881502U CN 202881502 U CN202881502 U CN 202881502U CN 201220590887 CN201220590887 CN 201220590887 CN 201220590887 U CN201220590887 U CN 201220590887U CN 202881502 U CN202881502 U CN 202881502U
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- CN
- China
- Prior art keywords
- chain cover
- bent plate
- hole
- chain box
- rear internal
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a rear internal chain box combining part of a roving frame, and belongs to the technical field of roving frames. The rear internal chain box combining part of the roving frame comprises a first bending plate, a trough plate and a second bending plate, wherein the left end of the rear internal chain box is connected with the first bending plate in a welding mode, the first bending plate is provided with a first connection hole, the right end of the rear internal chain box is connected with a second bending plate in a welding mode, the second bending plate is provided with a second connection hole, the trough plate is welded to the middle portion of the rear internal chain box, and an adjusting hole penetrating through the rear internal chain box is formed in the trough plate. The rear internal chain box combining part of the roving frame is simple, compact and reasonable in structure, reliable and safe to operate, and convenient to install and use, and prolongs the service life.
Description
Technical field
Chain cover conjunction in the utility model 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 purpose of this utility model 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 the technical scheme that the utility model provides, 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 utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Reliable safety; Easy to install; Improved service life.
Description of drawings
Fig. 1 is the utility model structural representation.
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 utility model is further described in connection with the embodiment in the accompanying drawing:
Shown in Fig. 1 ~ 3, the utility model mainly comprises rear interior chain cover 1, the first bent plate 4, frid 5 and the second bent plate 6.
Chain cover 1 left end welds the first bent plate 4, the first bent plates 4 and is provided with the first connecting hole 4-1 in rear.Chain cover 1 right-hand member welds the second bent plate 6, the second bent plates 6 and is provided with the second connecting hole 6-1 in rear.Welding frid 5 in chain cover 1 middle part afterwards, the adjustment hole 7 of interior chain cover 1 after frid 5 is provided with and connects.Described adjustment hole 7 is slotted hole.
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 utility model, 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 |
|---|---|---|---|
| CN 201220590887 CN202881502U (en) | 2012-11-09 | 2012-11-09 | Rear internal chain box combining part of roving frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220590887 CN202881502U (en) | 2012-11-09 | 2012-11-09 | Rear internal chain box combining part of roving frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202881502U true CN202881502U (en) | 2013-04-17 |
Family
ID=48072947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220590887 Expired - Fee Related CN202881502U (en) | 2012-11-09 | 2012-11-09 | Rear internal chain box combining part of roving frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202881502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912486A (en) * | 2012-11-09 | 2013-02-06 | 无锡市新康纺机有限公司 | Rear inner chain box binder of roving machine |
-
2012
- 2012-11-09 CN CN 201220590887 patent/CN202881502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912486A (en) * | 2012-11-09 | 2013-02-06 | 无锡市新康纺机有限公司 | Rear inner chain box binder of roving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |