CN209957949U - Spinning frame with spindle lifted and installed - Google Patents
Spinning frame with spindle lifted and installed Download PDFInfo
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- CN209957949U CN209957949U CN201920217842.0U CN201920217842U CN209957949U CN 209957949 U CN209957949 U CN 209957949U CN 201920217842 U CN201920217842 U CN 201920217842U CN 209957949 U CN209957949 U CN 209957949U
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- spindle
- spinning frame
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Abstract
The utility model relates to a spinning frame of installation is raised to spindle, it includes keel (1), be provided with one row of spindle (2) on keel (1), keel (1) top is provided with ring rail (3), be provided with one row of through-hole (4) on ring rail (3), spindle (2) and through-hole (4) one-to-one, dress is worn in through-hole (4) in spindle (2), through-hole (4) upside is provided with ring rail (5), through-hole (4) downside is provided with energy-conserving sleeve (6). The utility model discloses at energy-conserving sleeve of ring plate bottom installation, lift the installation with the spindle in order to provide the space that energy-conserving sleeve reciprocated, energy-conserving sleeve can effectively eliminate harmful horizontal air current, reduces the production of the harmful air current of spinning, has produced beneficial effect to reducing the spun yarn end, enables the maximum power consumption reduction 50% of single spindle, has improved the ingot speed greatly, has increased the package, has reduced the whole energy consumption of equipment, and energy-conserving effect is showing, the marketing of being convenient for.
Description
Technical Field
The utility model relates to a spinning frame of installation is raised to spindle belongs to spinning machine technical field.
Background
In the production process of a spinning mill, the spinning process accounts for about 70% of the whole spinning process (wherein the air conditioning energy consumption of the spun yarn accounts for 30% of that of a spinning workshop), and the ring spinning frame is developed in the direction of high-speed and large-roll packaging, so that the production efficiency can be improved. However, increasing the spindle speed and increasing the package capacity size of the cop both result in a significant increase in energy consumption. The measurement and analysis show that the power of the drafting part is very small (about 5%), the power consumption of the twisting and winding of the steel wire ring which operates to form the balloon is only 10%, the spindle and the cop rotate at high speed, and the loss of the spindle drive bearing is 3%. The largest energy consumption is wind resistance loss generated by high-speed rotation of the cop, in the doffing process, the small yarn stage has small diameter of the cop, the surface linear velocity of the cop is low, the generated wind resistance loss is small, in the spinning stage of the medium and large yarns, the diameter of the cop is large, the surface linear velocity is high, the generated wind resistance is very high, and through the production field example of a certain yarn variety, in the small yarn stage at the beginning of spinning, the power consumption of a single spindle of the spun yarn is 15.5W/spindle, and in the large yarn stage, the power consumption of the single spindle is increased to 41.6W/spindle. According to aerodynamic theory, the windage loss of the cop is proportional to the square of the velocity and proportional to the third power of the cop diameter. From the above analysis, it is known that the spinning machine is required to realize a high-speed large package and to deal with the contradiction between the spinning production efficiency and the power consumption. In the prior art, the contradiction between high-speed large package and high energy consumption can not be broken through all the time, so that the development of the high-speed large package technology is slow.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a spinning frame of installation is raised to above-mentioned prior art is provided to the spindle, it is at energy-conserving sleeve of ring plate bottom installation, lift the installation with the spindle in order to provide the space that energy-conserving sleeve reciprocated, energy-conserving sleeve can effectively eliminate harmful transverse air flow, reduce the production of the harmful air flow of spinning, beneficial effect has been produced to reducing the spun yarn end, the maximum power consumption that enables the single spindle reduces 50%, the spindle speed has been improved greatly, the package has been increased, the whole energy consumption of equipment has been reduced, energy-conserving effect is showing, the marketing of being convenient for.
The utility model provides a technical scheme that above-mentioned problem adopted does: the spinning frame comprises a keel, wherein a row of spindles are arranged on the keel, a ring plate is arranged above the keel, a row of through holes are formed in the ring plate, the spindles correspond to the through holes one by one, the spindles are arranged in the through holes in a penetrating mode, a ring is arranged on the upper side of each through hole, and an energy-saving sleeve is arranged on the lower side of each through hole.
Preferably, the lower end of the energy-saving sleeve is provided with a trumpet-shaped opening.
Preferably, the lower end of the spindle extends downwards to form a lifting section, a fixing step and a locking nut are arranged on the lifting section, and the spindle is fixedly arranged on the keel through the fixing step and the locking nut.
Preferably, the spindle is an electric spindle.
Preferably, the spindle comprises a spindle foot, a stator part and a rotor part, the stator part comprises a stator support, a stator core is arranged on the stator support, the rotor part comprises a spindle blade, a spindle shaft is arranged at the bottom of the spindle blade, a spindle blade cover is arranged on the periphery of the upper end of the spindle shaft, rotor magnetic steel is arranged on the inner side of the spindle blade cover and arranged on the periphery of the stator core, the spindle shaft is inserted into the spindle foot, a limit ring is arranged on the upper end of the spindle foot, a limit part is arranged on the periphery of the limit ring, an inner limit groove is arranged on the inner side of the spindle blade cover and positioned above the rotor magnetic steel, and the limit part is clamped in the inner limit groove.
Preferably, the limiting part of the limiting ring is arranged in the inner limiting groove in a buckling mode.
Preferably, the stator core is provided with a coil winding.
Preferably, the upper end of the spindle foot is provided with an outer limiting groove, and the limiting ring is clamped in the outer limiting groove.
Preferably, the limiting ring and the limiting part are of an integrated structure.
Preferably, the limiting ring is made of elastic materials.
Compared with the prior art, the utility model has the advantages of:
1. after the spindle is lifted and installed, the energy-saving sleeve can be installed at the bottom of the ring plate, so that the industrial loss of spinning is reduced, the installation is convenient, and the cost is reduced;
2. the lower end of the energy-saving sleeve is provided with the horn-shaped opening, so that the airflow can flow from top to bottom, and the influence of airflow disorder in the energy-saving sleeve on spinning is prevented;
3. the utility model has the advantages of stable, simple and reliable mechanism, easy maintenance, low cost, long service life and simple installation and maintenance, and is convenient for market promotion;
4. the utility model cancels the rolling disc of the traditional spinning frame, thereby eliminating the air flow influence generated by the high-speed operation of a large number of rolling discs and reducing the noise; the spindle and the drafting part are independently driven, the spinning twist can be directly set, mechanical parts do not need to be replaced, and the process operation is simplified;
5. the utility model discloses improve on the basis of the at utmost not changing former spindle for the spindle promotes maintenance work very convenient and fast, does not have any influence and change to its former maintenance operation. After improvement, the original electric spindle has no radial force of mechanical transmission, so that the service life of a spindle bearing is greatly prolonged, and the service life can be prolonged by more than one time after oiling maintenance;
6. the utility model discloses because after cancelling spindle hook portion, ring spinning frame is more pleasing to the eye, be difficult for piling up the flyings, alleviateed daily cleaning work, be favorable to the maintenance in later stage more and maintain.
Drawings
Fig. 1 is a schematic structural view of a spinning frame of the utility model with spindle lifting and mounting.
Fig. 2 is a schematic structural view of the spindle in fig. 1.
Fig. 3 is an enlarged view of a portion a of fig. 2.
Wherein:
Spindle 2
Spindle blade 21
Stator support 26
Outer limiting groove 28
Stop collar 29
Inner limiting groove 211
Through hole 4
Energy-saving sleeve 6
Horn-shaped opening 7
Fixed step 9
The nut 10 is locked.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 3, the spinning frame with spindles installed in an elevated manner in this embodiment includes a spindle rail 1, a row of spindles 2 is disposed on the spindle rail 1, a ring rail 3 is disposed above the spindle rail 1, a row of through holes 4 is disposed on the ring rail 3, the spindles 2 correspond to the through holes 4 one by one, the spindles 2 are inserted into the through holes 4, a ring 5 is disposed on an upper side of the through holes 4, and an energy-saving sleeve 6 is disposed on a lower side of the through holes 4;
the lower end of the energy-saving sleeve 6 is provided with a horn-shaped opening 7;
the energy-saving sleeve 6 is connected with the ring plate 3 through screws;
the diameter of the energy-saving sleeve 6 is slightly larger than that of the through hole 4;
the lower end of the spindle 2 extends downwards to form a lifting section 8, a fixed step 9 and a locking nut 10 are arranged on the lifting section 8, and the spindle 2 is fixedly arranged on the keel 1 through the fixed step 9 and the locking nut 10;
the spindle 2 adopts an electric spindle;
the spindle 2 comprises a spindle foot 25, a stator part and a rotor part, the stator part comprises a stator support 26, a stator core 27 is arranged on the stator support 26, the rotor part comprises a spindle blade 21, a spindle shaft 22 is arranged at the bottom of the spindle blade 21, a spindle blade cover 23 is arranged on the periphery of the upper end of the spindle shaft 22, rotor magnetic steel 24 is arranged on the inner side of the spindle blade cover 23, the rotor magnetic steel 24 is arranged on the periphery of the stator core 27, the spindle shaft 22 is inserted into the spindle foot 25, a limiting ring 29 is arranged at the upper end of the spindle foot 25, a limiting part 210 is arranged on the periphery of the limiting ring 29, an inner limiting groove 211 is arranged on the inner side of the spindle blade cover 23, the inner limiting groove 211 is positioned above the rotor magnetic steel 24, and the limiting part 210 is clamped in the inner limiting;
the limiting part 210 of the limiting ring 29 is arranged in the inner limiting groove 211 in a buckling mode;
the stator core 27 is provided with a coil winding;
the upper end of the spindle foot 25 is provided with an outer limiting groove 28, and the limiting ring 29 is clamped in the outer limiting groove 28;
the limiting ring 29 and the limiting part 210 are of an integrated structure;
the limiting ring 29 is made of elastic material;
the stator core 27 is made of silicon steel sheets;
a bearing is arranged between the spindle shaft 22 and the spindle foot 25.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a spinning frame of installation is raised to spindle which characterized in that: the steel rail comprises a keel (1), wherein a row of spindles (2) are arranged on the keel (1), a ring plate (3) is arranged above the keel (1), a row of through holes (4) are formed in the ring plate (3), the spindles (2) correspond to the through holes (4) one by one, the spindles (2) are arranged in the through holes (4) in a penetrating mode, a ring (5) is arranged on the upper side of each through hole (4), and an energy-saving sleeve (6) is arranged on the lower side of each through hole (4).
2. Spinning frame with spindle raised mounting according to claim 1, characterized in that: the lower end of the energy-saving sleeve (6) is provided with a horn-shaped opening (7).
3. Spinning frame with spindle raised mounting according to claim 1, characterized in that: the lower end of the spindle (2) extends downwards to form a lifting section (8), a fixing step (9) and a locking nut (10) are arranged on the lifting section (8), and the spindle (2) is fixedly installed on the keel (1) through the fixing step (9) and the locking nut (10).
4. Spinning frame with spindle raised mounting according to claim 1, characterized in that: the spindle (2) adopts an electric spindle.
5. Spinning frame with spindle lifting mounting according to claim 4, characterized in that: the spindle (2) comprises a spindle foot (25), a stator part and a rotor part, the stator part comprises a stator support (26), a stator core (27) is arranged on the stator support (26), the rotor part comprises a spindle rod (21), a spindle shaft (22) is arranged at the bottom of the spindle rod (21), a spindle rod cover (23) is arranged on the periphery of the upper end of the spindle shaft (22), rotor magnetic steel (24) is arranged on the inner side of the spindle rod cover (23), the rotor magnetic steel (24) is arranged on the periphery of the stator core (27), the spindle shaft (22) is inserted into the spindle foot (25), a limiting ring (29) is arranged on the upper end of the spindle foot (25), a limiting part (210) is arranged on the periphery of the limiting ring (29), an inner limiting groove (211) is arranged on the inner side of the spindle rod cover (23), and the inner limiting groove (211) is positioned above the rotor magnetic steel (24), the limiting part (210) is clamped in the inner limiting groove (211).
6. Spinning frame with spindle lifting mounting according to claim 5, characterized in that: the limiting part (210) of the limiting ring (29) is installed in the inner limiting groove (211) in a buckling mode.
7. Spinning frame with spindle lifting mounting according to claim 5, characterized in that: and the stator iron core (27) is provided with a coil winding.
8. Spinning frame with spindle lifting mounting according to claim 5, characterized in that: an outer limiting groove (28) is formed in the upper end of the spindle foot (25), and the limiting ring (29) is clamped in the outer limiting groove (28).
9. Spinning frame with spindle lifting mounting according to claim 5, characterized in that: the limiting ring (29) and the limiting part (210) are of an integrated structure.
10. Spinning frame with spindle raised mounting according to claim 9, characterized in that: the limiting ring (29) is made of elastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920217842.0U CN209957949U (en) | 2019-02-21 | 2019-02-21 | Spinning frame with spindle lifted and installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920217842.0U CN209957949U (en) | 2019-02-21 | 2019-02-21 | Spinning frame with spindle lifted and installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209957949U true CN209957949U (en) | 2020-01-17 |
Family
ID=69237902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920217842.0U Active CN209957949U (en) | 2019-02-21 | 2019-02-21 | Spinning frame with spindle lifted and installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209957949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881312A (en) * | 2019-02-21 | 2019-06-14 | 江阴华方佳友智能设备有限公司 | A kind of spindle raises the spinning frame of installation |
| EP4144902A1 (en) | 2021-09-03 | 2023-03-08 | Saurer Intelligent Technology AG | Spinning station device with encapsulation |
-
2019
- 2019-02-21 CN CN201920217842.0U patent/CN209957949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881312A (en) * | 2019-02-21 | 2019-06-14 | 江阴华方佳友智能设备有限公司 | A kind of spindle raises the spinning frame of installation |
| EP4144902A1 (en) | 2021-09-03 | 2023-03-08 | Saurer Intelligent Technology AG | Spinning station device with encapsulation |
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