CN210561256U - Diameter-adjustable cylinder - Google Patents
Diameter-adjustable cylinder Download PDFInfo
- Publication number
- CN210561256U CN210561256U CN201921229963.3U CN201921229963U CN210561256U CN 210561256 U CN210561256 U CN 210561256U CN 201921229963 U CN201921229963 U CN 201921229963U CN 210561256 U CN210561256 U CN 210561256U
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- China
- Prior art keywords
- needle roller
- cylinder
- end bearing
- adjusting
- diameter
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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.)
- Withdrawn - After Issue
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- 238000005096 rolling process Methods 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model discloses a diameter adjustable cylinder, including cylinder main shaft, cylinder base bearing, cylinder driving pulley, in the same direction as the needle roller and contrary needle roller cylinder main shaft both ends are equipped with the big rolling disc of needle roller respectively, the big rolling disc of needle roller is fixed in on the ring flange of cylinder main shaft both sides through rolling disc fixing bolt, the big rolling disc of needle roller with in the same direction as the needle roller and be equipped with cylinder diameter adjusting device against the needle roller between. This practicality realizes the adjustment of cylinder diameter through cylinder diameter adjusting device to realize in the same direction as, the adjustment of contrary adjacent needle roller interval, increase the flexibility of fluff machining fabric style, simple structure, the adjustment is convenient.
Description
Technical Field
The utility model relates to a weaving after finishing equipment's main section spare cylinder, concretely relates to diameter adjustable cylinder.
Background
When the raising machine works, the raising action on the fabric is generated by the revolution of the cylinder obtained by the transmission of the cylinder motor, the rotation of the clockwise and anticlockwise rollers fixed on the rolling disc respectively transmitted by the clockwise and anticlockwise roller motors, and the resultant rotating speed obtained by converting and superposing the two rotating speeds. Factors influencing the fluffing style are many, wherein the distance between two adjacent needle rollers directly influences the depth of the needle tip inserted into the fabric during fluffing, and further directly influences the final fluffing style. The needle rollers of the raising machine in the current market are only fixed on the rolling disc at unique positions, so that the flexibility is insufficient; if the distance between the needle rollers can be changed, the flexibility of the fluffing style can be increased.
SUMMERY OF THE UTILITY MODEL
The technical problem that the utility model will solve is to provide a diameter adjustable cylinder, realizes the adjustment of cylinder diameter through cylinder diameter adjusting device to realize in the same direction as, the adjustment of contrary adjacent needle roller interval, increase the flexibility of fluff machining fabric style, simple structure, the adjustment is convenient.
The technical scheme that this practical solution problem adopted is: the utility model provides a diameter adjustable cylinder, includes cylinder main shaft, cylinder base bearing, cylinder driving pulley, is in the same direction as the needle roller and contrary needle roller cylinder main shaft both ends are equipped with the big rolling disc of needle roller respectively, the big rolling disc of needle roller is fixed in on the ring flange of cylinder main shaft both sides through rolling disc fixing bolt, the big rolling disc of needle roller with in the same direction as the needle roller and contrary needle roller between be equipped with cylinder diameter adjusting device.
Preferably, the cylinder diameter adjusting device comprises a transmission belt pulley, two fixed end bearing seats, two movable end bearing seats, a locking nut, an upper adjusting nut, a lower adjusting nut, a bearing seat fixing bolt and an adjusting seat; one of the two fixed end bearing seats is arranged at the left end of the clockwise needle roller, the other one is arranged at the right end of the anticlockwise needle roller, and the shaft ends are both provided with a transmission belt pulley; wherein the adjusting seat is arranged on the needle roller large rolling disc by a bolt; the radial position of the needle roller is adjusted by the up-down adjusting nuts on the adjusting seats at the two ends of the needle roller, so that the diameter of the cylinder is adjusted.
As a further improvement, a graduated scale is further arranged on the needle roller large rolling disc.
Preferably, the cylinder diameter adjusting device comprises a transmission belt pulley, two fixed end bearing seats, two movable end bearing seats, an adjusting disc fixing bolt, a connecting pin shaft, an adjusting disc and an adjusting connecting rod, one of the two fixed end bearing seats is arranged at the left end of the clockwise roller, the other fixed end bearing seat is arranged at the right end of the anticlockwise roller, and the shaft ends are respectively provided with a transmission belt pulley, one of the two floating end bearing seats is arranged at the right end of the clockwise roller, the other one is arranged at the left end of the anticlockwise roller, the fixed end bearing block and the movable end bearing block are respectively arranged in second positioning grooves of the large rolling discs of the needle rollers at two ends, the adjusting disc chuck is respectively fixed at two ends of the needle roller large rolling disc through adjusting disc chuck fixing bolts, one end of the adjusting connecting rod is respectively connected with a fixed end bearing seat and a movable end bearing seat through a connecting pin shaft, and the other end of the adjusting connecting rod is connected with the adjusting disc chuck; the adjusting disc rotates around the axis of the cylinder main shaft in the circumferential direction, and the fixed end bearing seat and the movable end bearing seat are driven by the adjusting connecting rod to slide in the second positioning groove in the needle roller large rolling disc along with the rotation, so that the diameter of the cylinder is adjusted.
The utility model has the advantages that the diameter of the cylinder is adjusted by the cylinder diameter adjusting device, so that the adjustment of the distance between the clockwise and anticlockwise adjacent needle rollers is realized, the flexibility of the style of the fuzzing machine processing fabric is improved, the structure is simple, and the adjustment is convenient.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present application.
Fig. 2 is a schematic view of the direction B in fig. 1 according to embodiment 1 of the present invention.
Fig. 3 is a partial schematic view of embodiment 1 of the present invention.
Fig. 4 is a schematic view of direction C in fig. 3 according to embodiment 1 of the present invention.
Fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 6 is a schematic view of the direction B in fig. 5 according to embodiment 2 of the present invention.
Fig. 7 is a partial schematic view of embodiment 2 of the present invention.
Fig. 8 is a schematic view of direction C in fig. 7 according to embodiment 2 of the present invention.
FIG. 9 is a schematic view of the cylinder before diameter adjustment in examples 1 and 2 of the present invention.
FIG. 10 is a schematic view of the diameter of the cylinder adjusted in examples 1 and 2 of the present invention.
The present invention will be further explained with reference to the accompanying drawings.
Detailed Description
Example 1: as shown in fig. 1 to 4, a diameter-adjustable cylinder comprises a cylinder main shaft 1, a needle roller large rolling disc 2, a rolling disc fixing bolt 3, a transmission belt pulley 4, a fixed end bearing block 5, a clockwise needle roller 6, a floating end bearing block 7, an anticlockwise needle roller 8, a locking nut 9, an adjusting nut 10, a bearing block fixing bolt 12, an adjusting block 13 and an adjusting bolt 14; two needle roller large rolling discs 2 are respectively arranged on flange discs at two sides of a cylinder main shaft 1 and are fastened by rolling disc fixing bolts 3; the left end of the needle roller 6 is provided with a bearing and then provided with a fixed end bearing seat 5, the shaft end is provided with a transmission belt pulley 4, the right end of the needle roller is provided with a bearing and then provided with an upstream movable end bearing seat 7, and the fixed end bearing seat 5 and the movable end bearing seat 7 of the needle roller assembly are respectively arranged in positioning grooves of the needle roller large rolling discs 2 on two sides; the left end of the reverse needle roller 8 is provided with a bearing and then provided with an upstream movable end bearing seat 7, the right end of the reverse needle roller is provided with a bearing and then provided with a fixed end bearing seat 5, the shaft end of the reverse needle roller is provided with a transmission belt pulley 4, and the fixed end bearing seat 5 and the movable end bearing seat 7 of the reverse needle roller assembly are respectively arranged in first positioning grooves 11 of large rolling discs 2 of the needle rollers on two sides; the mounting holes of the fixed end bearing block 5 and the movable end bearing block 7 are adjustable elongated slots; the adjusting bolt 14 is screwed into the needle roller bearing seat and locked by the locking nut 9; the adjusting seat 13 is arranged on the needle roller large rolling disc 2 by bolts; adjust the radial position of needle roller through needle roller both ends regulation seat 13 upper and lower adjusting nut 10, judge through scale 15 whether the adjustment targets in place, screw up bearing frame fixing bolt 12 afterwards to reach the effect of adjustment cylinder diameter, thereby reach the effect of adjustment needle roller interval.
Example 2: as shown in fig. 5 to 8, a diameter-adjustable cylinder comprises a cylinder main shaft 1, a needle roller large rolling disc 2, a rolling disc fixing bolt 3, a transmission belt pulley 4, a fixed end bearing block 5, a clockwise needle roller 6, a floating end bearing block 7, an anticlockwise needle roller 8, an adjusting disc fixing bolt 18, a connecting pin shaft 19, an adjusting disc 20 and an adjusting connecting rod 21. Two needle roller large rolling discs 2 are respectively arranged on flange discs at two sides of a cylinder main shaft 1 and are fastened by rolling disc fixing bolts 3; the left end of the needle roller 6 is provided with a bearing and then provided with a fixed end bearing seat 5, the shaft end is provided with a transmission belt pulley 4, the right end of the needle roller is provided with a bearing and then provided with an upstream movable end bearing seat 7, and the fixed end bearing seat 5 and the movable end bearing seat 7 of the needle roller assembly are respectively arranged in second positioning grooves 22 of the needle roller large rolling discs 2 on two sides; similarly, one side of the transmission belt pulley 4 of the reverse needle roller 8 is provided with a bearing and then provided with a fixed end bearing seat 5, the other side of the transmission belt pulley is provided with a bearing and then provided with an upstream movable end bearing seat 7, and the fixed end bearing seat 5 and the movable end bearing seat 7 of the reverse needle roller assembly are respectively arranged in a second positioning groove 22 of the needle roller large rolling disc 2; the adjusting faceplates 20 are respectively arranged at the left end and the right end of the needle roller large rolling plate 2 and are fixed by adjusting faceplate fixing bolts 18; one end of the adjusting connecting rod 21 is connected with the fixed end bearing seat 5 and the movable end bearing seat 7 through the connecting pin shaft 19, and the other end is connected with the adjusting faceplate 20. The adjusting disc fixing bolts 18 are loosened, the rotating adjusting disc 20 rotates around the axial lead of the cylinder main shaft 1 in the circumferential direction, the adjusting connecting rod 21 drives the fixed end bearing seat 5 and the moving end bearing seat 7 to slide in the second positioning groove 22 on the needle roller large rolling disc 2 along with the rotation, so that the diameter of the cylinder is adjusted, and finally the disc fixing bolts 18 are tightly fixed, and the effect of adjusting the distance between the needle rollers is achieved.
FIG. 9 is a schematic diagram of the cylinder diameter before adjustment in examples 1 and 2 of the present invention, wherein D is the cylinder diameter and D is the pin roll pitch.
FIG. 10 is a schematic diagram of the cylinder diameter of examples 1 and 2 in the present invention after adjustment, wherein D1 is the cylinder diameter, and D1 is the needle roller spacing.
Claims (4)
1. The utility model provides a diameter adjustable cylinder, includes cylinder main shaft (1), cylinder main bearing (16), cylinder driving pulley (17), is in the same direction as needle roller (6) and contrary needle roller (8), its characterized in that: the cylinder diameter adjusting device is characterized in that large needle roller rolling discs (2) are respectively arranged at two ends of the cylinder main shaft (1), the large needle roller rolling discs (2) are fixed on flange plates on two sides of the cylinder main shaft (1) through rolling disc fixing bolts (3), and a cylinder diameter adjusting device is arranged between the large needle roller rolling discs (2) and the forward needle roller (6) and the backward needle roller (8).
2. A diameter-adjustable cylinder according to claim 1, characterized in that: the cylinder diameter adjusting device comprises a transmission belt pulley (4), two fixed end bearing blocks (5), two movable end bearing blocks (7), a locking nut (9), an up-down adjusting nut (10), a bearing block fixing bolt (12) and an adjusting seat (13); one of the two fixed end bearing seats (5) is arranged at the left end of the clockwise roller (6), the other is arranged at the right end of the anticlockwise roller (8), the shaft ends are both provided with a transmission belt pulley (4), one of the two moving end bearing seats (7) is arranged at the right end of the clockwise roller (6), the other is arranged at the left end of the anticlockwise roller (8), the fixed end bearing seats (5) and the moving end bearing seats (7) are respectively arranged in first positioning grooves (11) of large rolling discs (2) of the anticlockwise roller at two ends, mounting holes of the fixed end bearing seats (5) and the moving end bearing seats (7) are adjustable long grooves, and the needle roller bearing seats are provided with adjusting bolts (14) and are locked through locking nuts (9); wherein the adjusting seat (13) is arranged on the needle roller large rolling disc (2) by bolts; the radial position of the needle roller is adjusted by up-down adjusting nuts (10) on adjusting seats (13) at two ends of the needle roller, so that the diameter of the cylinder is adjusted.
3. A diameter-adjustable cylinder according to claim 2, characterized in that: and a graduated scale (15) is also arranged on the needle roller large rolling disc (2).
4. A diameter-adjustable cylinder according to claim 1, characterized in that: the cylinder diameter adjusting device comprises a transmission belt pulley (4), two fixed end bearing seats (5), two movable end bearing seats (7), an adjusting disc fixing bolt (18), a connecting pin shaft (19), an adjusting disc (20) and an adjusting connecting rod (21), wherein one of the two fixed end bearing seats (5) is arranged at the left end of a forward needle roller (6), the other one of the two fixed end bearing seats is arranged at the right end of a reverse needle roller (8), the transmission belt pulley (4) is arranged at the shaft end, one of the two movable end bearing seats (7) is arranged at the right end of the forward needle roller (6), the other one of the two movable end bearing seats is arranged at the left end of the reverse needle roller (8), the fixed end bearing seats (5) and the movable end bearing seats (7) are respectively arranged in second positioning grooves (22) of the needle roller large rolling discs (2) at two ends, the adjusting disc (20) is respectively fixed at two ends of the needle roller large rolling discs (2) through, one end of the adjusting connecting rod (21) is connected with the fixed end bearing seat (5) and the movable end bearing seat (7) through a connecting pin shaft (19), and the other end of the adjusting connecting rod is connected with the adjusting disc chuck (20); the adjusting disc chuck (20) rotates around the axial lead of the cylinder main shaft (1) in the circumferential direction, and the fixed end bearing seat (5) and the movable end bearing seat (7) are driven by the adjusting connecting rod (21) to slide in the second positioning groove (22) on the needle roller large rolling disc (2) along with the rotation, so that the diameter of the cylinder is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921229963.3U CN210561256U (en) | 2019-08-01 | 2019-08-01 | Diameter-adjustable cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921229963.3U CN210561256U (en) | 2019-08-01 | 2019-08-01 | Diameter-adjustable cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210561256U true CN210561256U (en) | 2020-05-19 |
Family
ID=70622239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921229963.3U Withdrawn - After Issue CN210561256U (en) | 2019-08-01 | 2019-08-01 | Diameter-adjustable cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210561256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273242A (en) * | 2019-08-01 | 2019-09-24 | 海宁纺织机械有限公司 | A kind of adjustable cylinder of diameter |
-
2019
- 2019-08-01 CN CN201921229963.3U patent/CN210561256U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273242A (en) * | 2019-08-01 | 2019-09-24 | 海宁纺织机械有限公司 | A kind of adjustable cylinder of diameter |
| CN110273242B (en) * | 2019-08-01 | 2024-01-30 | 海宁纺织机械有限公司 | Diameter-adjustable cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200519 Effective date of abandoning: 20240130 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200519 Effective date of abandoning: 20240130 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |