CN210420306U - Small-size spinning frame lifting adjusting mechanism - Google Patents
Small-size spinning frame lifting adjusting mechanism Download PDFInfo
- Publication number
- CN210420306U CN210420306U CN201920657100.XU CN201920657100U CN210420306U CN 210420306 U CN210420306 U CN 210420306U CN 201920657100 U CN201920657100 U CN 201920657100U CN 210420306 U CN210420306 U CN 210420306U
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- China
- Prior art keywords
- yarn guide
- guide plate
- ring plate
- ring
- plate
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- Expired - Fee Related
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- 238000009987 spinning Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 80
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 206010044565 Tremor Diseases 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a small-size spinning frame lift adjustment mechanism sets up in the frame of spinning frame, including spindle group, ring rail, thread guide plate, its characterized in that: the yarn guide device also comprises a ring plate transmission chain and a yarn guide plate transmission chain, wherein the ring plate is connected with the ring plate transmission chain through a ring plate bracket, and the yarn guide plate is connected with the yarn guide plate transmission chain through a yarn guide plate bracket; the pair of vertical guide posts are distributed along the arrangement direction of the spindle, and guide pulley assemblies matched with the vertical guide posts are respectively arranged on the ring rail support and the yarn guide plate support. The utility model has the advantages that: in the utility model, the ring plate and the yarn guide plate are respectively driven to lift through the ring plate transmission chain and the yarn guide plate transmission chain, the motion is stable and reliable, and the structural design of the first transmission shaft, the second transmission shaft and the gear pair not only can smoothly realize the equidirectional movement of the ring and the yarn guide plate, but also can realize different moving speeds by utilizing different gear pair combinations; and the structure is simple, the maintenance is convenient, and the requirement of convenience in adjusting parts of the small spinning frame is met.
Description
Technical Field
The utility model relates to a spinning frame, in particular to small-size spinning frame lift adjustment mechanism.
Background
The spinning frame is a main machine for spinning, and is a spinning device for drafting, twisting and winding a semi-finished roving or sliver into a spun yarn bobbin during spinning.
The traditional lifting mechanism for the ring and the yarn guide plate of the spinning frame mainly comprises two types:
one type is a worm and gear transmission structure driven by a motor, because the number of spindles of a spinning frame is large, each ring plate needs to be matched with one set of lifter for lifting, the structure is too fat, parts are more, the cost is high, and because the number of transmission parts is large, the gear engagement of a plurality of pairs of screws and nuts and the gear engagement of a nut and a transmission shaft driving gear are involved, so the phenomenon of gear locking is easy to occur, as long as a pair of gears are locked, the whole transmission can not be smoothly carried out, the phenomenon of rotation blockage can occur to the motor at the moment, and the motor is easy to burn down as the torque transmission of the motor is increased.
The other type is a motor-driven unidirectional chain belt structure, a single chain belt and a chain wheel are used for suspending a ring plate, the main power is connected with the ring plate and a yarn guide plate through a traction hanging belt when the ring plate ascends, the ring plate and the yarn guide plate descend by the dead weight of the ring plate and the yarn guide plate when the ring plate descends, but the unidirectional traction movement is unstable, and the phenomena of trembling, delay and inconsistent height can occur.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a lift adjustment mechanism suitable for small-size spinning frame, it is reliable to operate steadily, simple structure, maintenance convenience.
In order to solve the technical problem, the utility model adopts the technical scheme that: a lifting adjusting mechanism of a small-sized spinning frame is arranged on a rack of the spinning frame, a spindle group is arranged on the rack, and the spindle group is provided with a plurality of spindles which are arranged in a straight line; the adjusting mechanism comprises
The ring plate extends along the arrangement direction of the spindles, and a plurality of rings sleeved on the peripheries of the spindles are arranged on the ring plate;
the yarn guide plate is arranged above the ring rail, and a plurality of yarn guide assemblies which correspond to the spindles one by one are arranged on the yarn guide plate;
the innovation points are as follows: also comprises a ring plate transmission chain, a yarn guide plate transmission chain, a first upper chain wheel, a second upper chain wheel, a first lower chain wheel, a second lower chain wheel, a first transmission shaft, a second transmission shaft, a vertical guide post, a ring plate bracket and a yarn guide plate bracket,
a ring plate transmission chain is arranged between the first upper chain wheel and the first lower chain wheel, the conveying direction of the ring plate transmission chain extends along the vertical direction, a yarn guide plate transmission chain is arranged between the second upper chain wheel and the second lower chain wheel, the conveying direction of the yarn guide plate transmission chain extends along the vertical direction,
the first lower chain wheel is connected with the driving motor, the first upper chain wheel is arranged on the first transmission shaft, the second upper chain wheel is arranged on the second transmission shaft, and the first transmission shaft and the second transmission shaft realize torque transmission through a gear pair;
the vertical guide posts are distributed along the arrangement direction of the spindles, and are positioned between the ring plate transmission chain and the ring plate in the horizontal direction,
the ring plate is connected with the ring plate transmission chain through a ring plate bracket, and the yarn guide plate is connected with the yarn guide plate transmission chain through a yarn guide plate bracket; and guide pulley components matched with the vertical guide posts are respectively arranged on the ring plate bracket and the yarn guide plate bracket.
Further, the ring plate support comprises a ring plate cross rod and a ring plate connecting rod, the ring plate cross rod extends along the arrangement direction of the spindles, the middle of the ring plate cross rod is connected with a ring plate transmission chain through a first connecting block, two ends of the ring plate cross rod are connected with the ring plate through the ring plate connecting rod respectively, and a guide pulley assembly is mounted in the middle of the ring plate connecting rod.
Furthermore, the yarn guide plate support comprises a yarn guide plate cross rod and a yarn guide plate connecting rod, the yarn guide plate cross rod extends along the arrangement direction of the spindles, the middle part of the yarn guide plate cross rod is connected with the yarn guide plate transmission chain through a second connecting block, two end parts of the yarn guide plate cross rod are respectively connected with the yarn guide plate through the yarn guide plate connecting rod, and the middle part of the yarn guide plate connecting rod is provided with a guide pulley assembly.
The utility model has the advantages that: in the utility model, the ring plate and the yarn guide plate are respectively driven to lift through the ring plate transmission chain and the yarn guide plate transmission chain, the motion is stable and reliable, and the structural design of the first transmission shaft, the second transmission shaft and the gear pair not only can smoothly realize the equidirectional movement of the ring and the yarn guide plate, but also can realize different moving speeds by utilizing different gear pair combinations; and the structure is simple, the maintenance is convenient, and the requirement of convenience in adjusting parts of the small spinning frame is met.
Drawings
Fig. 1 is a front view of the lifting adjusting mechanism of the small spinning frame.
Fig. 2 is the schematic view of the connection between the first and second transmission shafts and the gear pair of the lifting adjusting mechanism of the small spinning frame.
Detailed Description
As shown in fig. 1 and 2, the lifting adjusting mechanism of the small-sized spinning frame of the present invention is disposed on the frame of the spinning frame, and comprises a spindle 1, a ring rail 2, a ring 3, a yarn guide plate 4, a yarn guide assembly 5, a first upper chain wheel 6, a first lower chain wheel 7, a ring rail transmission chain 8, a second upper chain wheel 9, a second lower chain wheel 10, a yarn guide plate transmission chain 11, a driving motor 12, a first transmission shaft 13, a second transmission shaft 14, a gear pair 15, a vertical guide post 16, a ring rail support 17, a yarn guide plate support 18, a lower guide pulley assembly 19, and an upper guide pulley assembly 20.
The spindle set is provided with a plurality of spindles 1 which are arranged in a straight line;
the ring plate 2 extends along the arrangement direction of the spindles 1, and a plurality of rings 3 sleeved on the peripheries of the spindles are arranged on the ring plate 2;
the yarn guide plate 4 is arranged above the ring rail 2, and a plurality of yarn guide assemblies 5 which correspond to the spindles 1 one by one are arranged on the yarn guide plate 4;
a ring plate transmission chain 8 is arranged between the first upper chain wheel 6 and the first lower chain wheel 7, the conveying direction of the ring plate transmission chain 8 extends along the vertical direction, a yarn guide plate transmission chain 11 is arranged between the second upper chain wheel 9 and the second lower chain wheel 10, the conveying direction of the yarn guide plate transmission chain 11 extends along the vertical direction,
the first lower chain wheel 7 is connected with a driving motor 12, the first upper chain wheel 6 is arranged on a first transmission shaft 13, the second upper chain wheel 9 is arranged on a second transmission shaft 14, and the first transmission shaft 13 and the second transmission shaft 14 realize torque transmission through a gear pair 15;
the vertical guide posts 16 have a pair, the pair of vertical guide posts 16 is distributed along the arrangement direction of the spindles 1, and the vertical guide posts 16 are positioned between the ring plate driving chain 8 and the ring plate 2 in the horizontal direction,
the ring plate 2 is connected with a ring plate transmission chain 8 through a ring plate support 17, the ring plate support 17 is C-shaped when viewed from top, the ring plate support comprises a ring plate cross rod and a ring plate connecting rod, the ring plate cross rod extends along the arrangement direction of the spindles, the middle of the ring plate cross rod is connected with the ring plate transmission chain through a first connecting block, two ends of the ring plate cross rod are connected with the ring plate through the ring plate connecting rod respectively, and a lower guide pulley assembly 19 matched with a vertical guide pillar 16 is mounted in the middle of the ring plate connecting rod.
The yarn guide plate 4 is connected with the yarn guide plate transmission chain 11 through a yarn guide plate support 18, the yarn guide plate support 18 is also C-shaped when viewed from top, and comprises a yarn guide plate cross rod and a yarn guide plate connecting rod, the yarn guide plate cross rod extends along the arrangement direction of the spindles, the middle part of the yarn guide plate cross rod is connected with the yarn guide plate transmission chain through a second connecting block, two end parts of the yarn guide plate cross rod are respectively connected with the yarn guide plate through the yarn guide plate connecting rod, and the middle part of the yarn guide plate connecting rod is provided with an upper guide pulley component 20 matched with the vertical guide post 16.
In order to smoothly realize the equidirectional movement of the ring plate and the yarn guide plate, a ring plate bracket and a yarn guide plate bracket are respectively connected to the left part (in the direction of figure 1) of a ring plate transmission chain and the right part (in the direction of figure 1) of the yarn guide plate transmission chain.
When the yarn guide device works, the driving motor drives the first lower chain wheel to rotate, the first transmission shaft is driven to rotate through the ring plate transmission chain, the first transmission shaft drives the second transmission shaft to rotate through the gear pair, and then the yarn guide plate transmission chain is driven, so that the yarn guide plate and the ring plate of the ring plate transmission chain and the yarn guide plate transmission chain move in the same direction.
Claims (3)
1. A lifting adjusting mechanism of a small-sized spinning frame is arranged on a rack of the spinning frame, a spindle group is arranged on the rack, and the spindle group is provided with a plurality of spindles which are arranged in a straight line; the adjusting mechanism comprises
The ring plate extends along the arrangement direction of the spindles, and a plurality of rings sleeved on the peripheries of the spindles are arranged on the ring plate;
the yarn guide plate is arranged above the ring rail, and a plurality of yarn guide assemblies which correspond to the spindles one by one are arranged on the yarn guide plate;
the method is characterized in that: also comprises a ring plate transmission chain, a yarn guide plate transmission chain, a first upper chain wheel, a second upper chain wheel, a first lower chain wheel, a second lower chain wheel, a first transmission shaft, a second transmission shaft, a vertical guide post, a ring plate bracket and a yarn guide plate bracket,
a ring plate transmission chain is arranged between the first upper chain wheel and the first lower chain wheel, the conveying direction of the ring plate transmission chain extends along the vertical direction, a yarn guide plate transmission chain is arranged between the second upper chain wheel and the second lower chain wheel, the conveying direction of the yarn guide plate transmission chain extends along the vertical direction,
the first lower chain wheel is connected with the driving motor, the first upper chain wheel is arranged on the first transmission shaft, the second upper chain wheel is arranged on the second transmission shaft, and the first transmission shaft and the second transmission shaft realize torque transmission through a gear pair;
the vertical guide posts are distributed along the arrangement direction of the spindles, and are positioned between the ring plate transmission chain and the ring plate in the horizontal direction,
the ring plate is connected with the ring plate transmission chain through a ring plate bracket, and the yarn guide plate is connected with the yarn guide plate transmission chain through a yarn guide plate bracket; and guide pulley components matched with the vertical guide posts are respectively arranged on the ring plate bracket and the yarn guide plate bracket.
2. The lift adjusting mechanism of small spinning frame as set forth in claim 1, wherein: the ring plate support comprises a ring plate cross rod and a ring plate connecting rod, the ring plate cross rod extends along the arrangement direction of the spindles, the middle of the ring plate cross rod is connected with a ring plate transmission chain through a first connecting block, two ends of the ring plate cross rod are connected with the ring plate through the ring plate connecting rod respectively, and a guide pulley assembly is mounted in the middle of the ring plate connecting rod.
3. The lift adjusting mechanism of small spinning frame as set forth in claim 1, wherein: the yarn guide plate support comprises a yarn guide plate cross rod and a yarn guide plate connecting rod, the yarn guide plate cross rod extends along the arrangement direction of the spindles, the middle part of the yarn guide plate cross rod is connected with a yarn guide plate transmission chain through a second connecting block, two end parts of the yarn guide plate cross rod are respectively connected with the yarn guide plate through the yarn guide plate connecting rod, and a guide pulley assembly is arranged in the middle of the yarn guide plate connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657100.XU CN210420306U (en) | 2019-05-09 | 2019-05-09 | Small-size spinning frame lifting adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657100.XU CN210420306U (en) | 2019-05-09 | 2019-05-09 | Small-size spinning frame lifting adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210420306U true CN210420306U (en) | 2020-04-28 |
Family
ID=70371106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920657100.XU Expired - Fee Related CN210420306U (en) | 2019-05-09 | 2019-05-09 | Small-size spinning frame lifting adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210420306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853554A (en) * | 2020-12-15 | 2021-05-28 | 江阴高瓴智能科技有限公司 | Ring plate lifting device |
-
2019
- 2019-05-09 CN CN201920657100.XU patent/CN210420306U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853554A (en) * | 2020-12-15 | 2021-05-28 | 江阴高瓴智能科技有限公司 | Ring plate lifting device |
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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: 20200428 |