CN115491795A - Easy-to-maintain high-rigidity wet spinning heavy-load spindle and maintenance method thereof - Google Patents
Easy-to-maintain high-rigidity wet spinning heavy-load spindle and maintenance method thereof Download PDFInfo
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- CN115491795A CN115491795A CN202211150768.8A CN202211150768A CN115491795A CN 115491795 A CN115491795 A CN 115491795A CN 202211150768 A CN202211150768 A CN 202211150768A CN 115491795 A CN115491795 A CN 115491795A
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- 238000002166 wet spinning Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000012423 maintenance Methods 0.000 title claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 239000003921 oil Substances 0.000 claims description 108
- 210000001503 joint Anatomy 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 20
- 238000003032 molecular docking Methods 0.000 claims description 14
- 239000002199 base oil Substances 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 13
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/04—Spindles
- D01H7/20—Lubricating arrangements
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/04—Spindles
- D01H7/042—Spindles with rolling contact bearings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a high-rigidity wet spinning heavy-duty spindle easy to maintain and a maintenance method thereof, relates to the technical field of spindles, and aims to solve the problems that the rigidity of the whole structure of the existing heavy-duty spindle is poor in the using process, and the maintenance is inconvenient after the service cycle is finished. The oil cup comprises a spindle foot oil cup, wherein a spindle disc is arranged at the upper end of the spindle foot oil cup, a spindle sleeve is arranged at the upper end of the spindle disc, an inner oil containing cavity is formed inside the spindle sleeve and the spindle foot oil cup, and a spindle rod is arranged inside the inner oil containing cavity; further comprising: the reinforcing shaft is arranged at one end of the spindle blade, the reinforcing shaft and the spindle blade are integrally formed, a mounting ring seat is arranged below the reinforcing shaft, the mounting ring seat and the spindle foot oil cup are integrally formed, and a supporting chuck is arranged below the mounting ring seat; the center circular groove is arranged in the support chuck, a lining bearing is arranged on the inner wall of the center circular groove, and a contact turntable is arranged in the lining bearing.
Description
Technical Field
The invention relates to the technical field of spindles, in particular to a high-rigidity wet spinning heavy-load spindle easy to maintain and a maintenance method thereof.
Background
The spindle is one of main parts for twisting and winding on a spinning machine, is an assembly taking a slender rotating shaft supported by two points as a main body, and needs to carry out auxiliary work of yarn winding by virtue of a heavy-load spindle in a wet spinning process.
For example, application numbers are: 202020439423.4 (heavy-duty spindle) comprises a spindle blade rotatably supported on a spindle foot, wherein the spindle blade comprises an upper part of the spindle blade, a middle part of the spindle blade and a lower part of the spindle blade, the upper end of the lower part of the spindle blade is fixedly connected with a spindle disc, the middle part of the spindle blade is tubular, a plurality of through holes are formed in the wall of the spindle blade, a plurality of rows of the through holes are uniformly distributed in the circumferential direction, and the upper part of the spindle blade and the lower part of the spindle blade are respectively fixedly connected with two ends of the middle part of the spindle blade in an inserted manner; a support is arranged at the upper part of the spindle blade and comprises a support ball body, the support ball body is arranged in a support mounting groove at the periphery of the upper part of the spindle blade, and a disc-shaped reed is arranged between the support ball body and the bottom of the support mounting groove; a gland is clamped in the mounting groove of the support, a limit hole with the diameter D smaller than the diameter D of the support ball is formed in the gland, and the surface of the support ball is attached to the inner hole orifice and the limit hole of the disc-shaped reed.
The heavy-duty spindle has poor rigidity of the whole structure in the using process and is inconvenient to maintain after the using period is finished, so that the high-rigidity wet spinning heavy-duty spindle easy to maintain and the maintaining method thereof are provided.
Disclosure of Invention
The invention aims to provide a high-rigidity wet spinning heavy-load spindle easy to maintain and a maintenance method thereof, and aims to solve the problems that the existing heavy-load spindle in the background art is poor in rigidity of the whole structure in the use process and inconvenient to maintain after the use period is finished.
In order to achieve the purpose, the invention provides the following technical scheme: an easy-to-maintain high-rigidity heavy-duty spindle for wet spinning comprises a spindle base oil cup, wherein a spindle disc is arranged at the upper end of the spindle base oil cup, a spindle sleeve is arranged at the upper end of the spindle disc, an inner oil containing cavity is formed in the spindle sleeve and the spindle base oil cup, and a spindle blade is arranged in the inner oil containing cavity;
further comprising:
the reinforcing shaft is arranged at one end of the spindle blade, the reinforcing shaft and the spindle blade are integrally formed, a mounting ring seat is arranged below the reinforcing shaft, the mounting ring seat and the spindle blade oil cup are integrally formed, and a supporting chuck is arranged below the mounting ring seat;
the central circular groove is arranged inside the supporting chuck, a lining bearing is arranged on the inner wall of the central circular groove, a contact turntable is arranged inside the lining bearing and is movably connected with the central circular groove through the lining bearing, limiting chucks are arranged at the upper ends of the contact turntable, and the size of each limiting chuck is larger than the caliber of the lining bearing;
the synchronous bearing is arranged on the inner wall of the spindle sleeve, the spindle rod is movably connected with the spindle sleeve through the synchronous bearing, a through hole is formed above the spindle sleeve, and the through hole and the spindle sleeve are integrally formed;
the lower supporting base plate is arranged on the outer wall of the bottom of the spindle oil cup, the lower supporting base plate and the spindle oil cup are integrally formed, the lower end of the lower supporting base plate is provided with a butt joint plate, the bottom of the butt joint plate is provided with a braking connecting shaft, and the braking connecting shaft and the butt joint plate are integrally formed.
Preferably, the inside of contact carousel is provided with extends the perforation, extends perforation and contact carousel integrated into one piece setting, it is provided with the extension sill bar to extend fenestrate inside, extends the sill bar and sets up with strengthening axle integrated into one piece, extends the sill bar and runs through the below that extends the perforation and extend to the support chuck.
Preferably, the inside of collar seat is provided with four screw threads and connects the hole, and the screw thread connects the hole and sets up with collar seat integrated into one piece, it corresponds the perforation to be provided with on the position that support chuck and screw thread connect the hole connection, corresponds perforation and support chuck integrated into one piece and sets up, it has holding screw to correspond the internally mounted who perforates and the screw thread connects the hole, and holding screw and screw thread connect hole thread fixed connection.
Preferably, two integrated inner rings are arranged on the inner wall of the through hole, the integrated inner rings and the spindle sleeve are integrally formed, an annular filling groove is formed between the two integrated inner rings, and a sealing inner ring is arranged inside the annular filling groove.
Preferably, a transparent outer wrapping film is sleeved on the outer wall of the spindle blade, two homonymy holes are formed in the transparent outer wrapping film, a reference through hole is formed in the spindle blade, the reference through hole and the spindle blade are integrally formed, and the two homonymy holes and the reference through hole are located on the same horizontal line.
Preferably, the inside of butt joint dish is provided with cup joints the circular slot, cup joints circular slot and butt joint dish integrated into one piece setting, and the butt joint dish cup joints with sealed oil plug through cup jointing the circular slot and is connected.
Preferably, a threaded oil hole is formed in the bottom of the spindle oil cup, the threaded oil hole and the spindle oil cup are integrally formed, and a sealing oil plug is mounted inside the threaded oil hole.
Preferably, the lower tray chassis and the butt joint disc are internally provided with four mounting screw holes, the mounting screw holes are integrally formed with the lower tray chassis and the butt joint disc, and the fastening screws are arranged inside the two adjacent mounting screw holes.
Preferably, oil through holes are formed in the periphery of the central circular groove, and the oil through holes and the supporting chuck are integrally formed.
Preferably, the maintenance method of the easy-to-maintain high-rigidity wet spinning heavy-load spindle comprises the following steps:
the method comprises the following steps: removing a fastening screw at the bottom of the spindle oil cup, removing the butt joint disc and the brake connecting shaft, rotating and removing the sealing oil plug, and pouring out the spindle oil in the inner oil containing cavity;
step two: the four fastening screws are detached, then the supporting chuck is taken down from the mounting ring seat, and the spindle blade and the reinforcing shaft are taken out together from the inner part of the inner oil cavity by pulling the extending bottom rod;
step three: soaking and cleaning the spindle blade, the spindle sleeve and the spindle foot oil cup to wash the inner part of the inner oil containing cavity, and then drying the spindle blade, the spindle sleeve and the spindle foot oil cup;
step four: reassembling the disassembled spindle rod, the spindle sleeve and the spindle foot oil cup into a spindle structure, then re-injecting new spindle oil into the inner oil cavity of the inner oil cavity through the threaded oil hole, and installing a sealing oil plug for plugging;
step five: and mounting the transparent outer wrapping film on the outer wall of the spindle blade in a sleeved mode, enabling the reference through hole to correspond to the homotaxial hole, then mounting the yarn winding drum on the outer wall of the spindle blade, and finally connecting the brake spindle to a brake of the spindle.
Compared with the prior art, the invention has the beneficial effects that:
1. the spindle rod, the spindle sleeve and the spindle foot oil cup are subjected to water immersion cleaning treatment, so that the interior of the oil containing cavity is washed, then the spindle rod, the spindle sleeve and the spindle foot oil cup are dried, the spindle rod, the spindle sleeve and the spindle foot oil cup which are detached are reassembled into a spindle structure, then new spindle oil is reinjected into the interior of the oil containing cavity through the threaded oil hole, and the sealing oil plug is installed for plugging, so that the aim of replacing the new oil by the maintenance assembly is fulfilled, and the problems that the integral structure of the existing heavy-duty spindle is poor in rigidity in the using process and is inconvenient to maintain after the use period is over are solved.
2. The spindle is characterized in that fastening screws at the bottom of the spindle oil cup are detached, then the butt joint disc and the brake connecting shaft are detached, then the sealing oil plug is rotated and detached, spindle oil in the oil containing cavity is poured out, four fastening screws are detached, then the support chuck is detached from the mounting ring seat, the extension bottom rod is pulled to take out the spindle rod and the reinforcing shaft together from the inside of the oil containing cavity, and the purpose of conveniently detaching the heavy-duty spindle is achieved, so that the spindle is conveniently cleaned and maintained from inside to outside.
3. The transparent outer wrapping film is sleeved and mounted on the outer wall of the spindle blade, so that the reference through hole corresponds to the homotopic hole, and then the yarn winding drum is mounted on the outer wall of the spindle blade, and the problem that the spindle blade is abraded by the winding drum in the long-time use process is solved.
Drawings
FIG. 1 is a schematic view of the overall structure of a high-rigidity wet spinning heavy-duty spindle of the present invention;
FIG. 2 is a schematic view of the internal structure of the spindle oil cup and spindle sleeve of the present invention;
FIG. 3 is a schematic view of the support chuck of the present invention;
FIG. 4 is a schematic view of a contact turret of the present invention;
FIG. 5 is a schematic view of the docking tray structure of the present invention;
FIG. 6 is a schematic view of the installation structure of the sealing inner ring of the present invention;
FIG. 7 is an enlarged view of the structure of part A of the present invention;
FIG. 8 is a schematic view of a transparent overwrap mounting structure of the present invention;
in the figure: 1. a footstep oil cup; 2. an ingot sleeve; 3. an ingot bar; 4. sealing the inner ring; 5. supporting the chassis downwards; 6. a fastening screw; 7. a docking tray; 8. braking the spindle; 9. a spindle plate; 10. an inner oil containing cavity; 11. reinforcing the shaft; 12. a support chuck; 13. an extended bottom bar; 14. a threaded oil hole; 15. sealing the oil plug; 16. a synchronous bearing; 17. perforating holes; 18. an oil through hole; 19. a central circular groove; 20. lining a bearing; 21. a contact turntable; 22. an extended perforation; 23. a limiting chuck; 24. sleeving the circular groove; 25. mounting a screw hole; 26. an annular filling groove; 27. an integral inner ring; 28. installing a ring seat; 29. screwing holes; 30. correspondingly perforating; 31. tightening the screw; 32. a reference through hole; 33. a transparent outer envelope; 34. a homotopic pore.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, an embodiment of the present invention: an easy-to-maintain high-rigidity heavy-duty spindle for wet spinning comprises a spindle base oil cup 1, wherein a spindle disc 9 is arranged at the upper end of the spindle base oil cup 1, a spindle sleeve 2 is arranged at the upper end of the spindle disc 9, an inner oil containing cavity 10 is arranged inside the spindle sleeve 2 and the spindle base oil cup 1, and a spindle rod 3 is arranged inside the inner oil containing cavity 10;
further comprising:
the reinforcing shaft 11 is arranged at one end of the spindle blade 3, the reinforcing shaft 11 and the spindle blade 3 are integrally formed, a mounting ring seat 28 is arranged below the reinforcing shaft 11, the mounting ring seat 28 and the spindle foot oil cup 1 are integrally formed, and a supporting chuck 12 is arranged below the mounting ring seat 28;
the central circular groove 19 is arranged inside the supporting chuck 12, a lining bearing 20 is arranged on the inner wall of the central circular groove 19, a contact turntable 21 is arranged inside the lining bearing 20, the contact turntable 21 is movably connected with the central circular groove 19 through the lining bearing 20, a limiting chuck 23 is arranged at the upper end of the contact turntable 21, and the size of the limiting chuck 23 is larger than the caliber of the lining bearing 20;
the synchronous bearing 16 is arranged on the inner wall of the spindle sleeve 2, the spindle blade 3 is movably connected with the spindle sleeve 2 through the synchronous bearing 16, a through hole 17 is formed above the spindle sleeve 2, and the through hole 17 and the spindle sleeve 2 are integrally formed;
the lower supporting base plate 5 is arranged on the outer wall of the bottom of the spindle oil cup 1, the lower supporting base plate 5 and the spindle oil cup 1 are integrally formed, a butt joint disc 7 is installed at the lower end of the lower supporting base plate 5, a braking connecting shaft 8 is arranged at the bottom of the butt joint disc 7, and the braking connecting shaft 8 and the butt joint disc 7 are integrally formed.
Referring to fig. 2 and 4, an extension through hole 22 is formed in the contact rotating disc 21, the extension through hole 22 and the contact rotating disc 21 are integrally formed, an extension bottom rod 13 is arranged in the extension through hole 22, the extension bottom rod 13 and the reinforcing shaft 11 are integrally formed, the extension bottom rod 13 penetrates through the extension through hole 22 and extends to the lower side of the support chuck 12, and the extension through hole 22 formed in the contact rotating disc 21 plays a role in facilitating penetration of the extension bottom rod 13.
Referring to fig. 7, four threaded connection holes 29 are formed in the mounting ring seat 28, the threaded connection holes 29 and the mounting ring seat 28 are integrally formed, corresponding through holes 30 are formed in positions where the supporting chuck 12 is connected to the threaded connection holes 29, the corresponding through holes 30 and the supporting chuck 12 are integrally formed, fastening screws 31 are installed in the corresponding through holes 30 and the threaded connection holes 29, the fastening screws 31 are fixedly connected to the threaded connection holes 29, and the four threaded connection holes 29 formed in the mounting ring seat 28 play a role in facilitating installation of the supporting chuck 12.
Referring to fig. 6, two integrated inner rings 27 are disposed on the inner wall of the through hole 17, the integrated inner rings 27 are integrally formed with the spindle sleeve 2, an annular filling groove 26 is disposed between the two integrated inner rings 27, a sealing inner ring 4 is disposed inside the annular filling groove 26, and the two integrated inner rings 27 disposed on the inner wall of the through hole 17 play a role in clamping the sealing inner ring 4.
Referring to fig. 8, a transparent outer film 33 is sleeved on the outer wall of the spindle blade 3, two in-situ holes 34 are formed in the transparent outer film 33, a reference through hole 32 is formed in the spindle blade 3, the reference through hole 32 and the spindle blade 3 are integrally formed, the two in-situ holes 34 and the reference through hole 32 are located on the same horizontal line, and the transparent outer film 33 sleeved on the outer wall of the spindle blade 3 protects the spindle blade 3 from abrasion.
Referring to fig. 5, a socket circular groove 24 is formed in the docking tray 7, the socket circular groove 24 and the docking tray 7 are integrally formed, the docking tray 7 is connected to the sealing oil plug 15 through the socket circular groove 24, and the socket circular groove 24 formed in the docking tray 7 plays a role in socket connection with the protruding portion of the sealing oil plug 15.
Referring to fig. 2, the bottom of the spindle oil cup 1 is provided with a thread oil hole 14, the thread oil hole 14 and the spindle oil cup 1 are integrally formed, a sealing oil plug 15 is installed inside the thread oil hole 14, and the thread oil hole 14 formed at the bottom of the spindle oil cup 1 plays a role in facilitating the oil inlet and outlet of the heavy-duty spindle.
Referring to fig. 1 and 5, four mounting screw holes 25 are respectively formed in the lower tray chassis 5 and the docking tray 7, the mounting screw holes 25 are integrally formed with the lower tray chassis 5 and the docking tray 7, fastening screws 6 are respectively mounted in two adjacent mounting screw holes 25, and the four mounting screw holes 25 formed in the lower tray chassis 5 and the docking tray 7 respectively play a role in facilitating the docking connection between the lower tray chassis 5 and the docking tray 7.
Referring to fig. 3, oil holes 18 are formed around the central circular groove 19, the oil holes 18 are integrally formed with the support chuck 12, and the oil holes 18 formed around the central circular groove 19 are used for facilitating oil passage of the support chuck 12.
Referring to fig. 1-8, a method for maintaining a high-rigidity wet spinning heavy-duty spindle, which is easy to maintain, includes the following steps:
the method comprises the following steps: the fastening screw 6 at the bottom of the spindle oil cup 1 is detached, then the butt joint disk 7 and the brake connecting shaft 8 are detached, then the sealing oil plug 15 is rotated and taken down, and the spindle oil in the inner oil containing cavity 10 is poured out;
step two: removing the four set screws 31, then removing the support chuck 12 from the mounting ring seat 28, and pulling the extension bottom bar 13 to take the spindle blade 3 and the reinforcing shaft 11 together from the inside of the inner containing oil chamber 10;
step three: the spindle blade 3, the spindle sleeve 2 and the spindle foot oil cup 1 are subjected to soaking cleaning treatment, so that the interior of the inner oil containing cavity 10 is washed, and then the spindle blade 3, the spindle sleeve 2 and the spindle foot oil cup 1 are subjected to drying treatment;
step four: reassembling the disassembled spindle rod 3, the spindle sleeve 2 and the spindle foot oil cup 1 into a spindle structure, then re-injecting new spindle oil into the inner oil cavity 10 through the threaded oil hole 14, and installing a sealing oil plug 15 for blocking;
step five: the transparent outer covering film 33 is fit-fitted to the outer wall of the spindle blade 3 so that the reference through hole 32 corresponds to the homomorphic hole 34, then the yarn bobbin is fitted to the outer wall of the spindle blade 3, and finally the brake spindle 8 is connected to the brake of the spindle.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. An easy-to-maintain high-rigidity heavy-duty spindle for wet spinning comprises a spindle base oil cup (1), wherein a spindle disc (9) is arranged at the upper end of the spindle base oil cup (1), a spindle sleeve (2) is arranged at the upper end of the spindle disc (9), an inner oil containing cavity (10) is formed inside the spindle sleeve (2) and the spindle base oil cup (1), and a spindle blade (3) is arranged inside the inner oil containing cavity (10);
the method is characterized in that: further comprising:
the reinforcing shaft (11) is arranged at one end of the spindle blade (3), the reinforcing shaft (11) and the spindle blade (3) are integrally formed, a mounting ring seat (28) is arranged below the reinforcing shaft (11), the mounting ring seat (28) and the spindle foot oil cup (1) are integrally formed, and a supporting chuck (12) is arranged below the mounting ring seat (28);
the central circular groove (19) is arranged inside the supporting chuck (12), a lining bearing (20) is arranged on the inner wall of the central circular groove (19), a contact turntable (21) is arranged inside the lining bearing (20), the contact turntable (21) is movably connected with the central circular groove (19) through the lining bearing (20), limiting chucks (23) are arranged at the upper ends of the contact turntable (21), and the size of each limiting chuck (23) is larger than the caliber of the lining bearing (20);
the synchronous bearing (16) is arranged on the inner wall of the ingot sleeve (2), the ingot rod (3) is movably connected with the ingot sleeve (2) through the synchronous bearing (16), a through hole (17) is formed above the ingot sleeve (2), and the through hole (17) and the ingot sleeve (2) are integrally formed;
the lower support chassis (5) is arranged on the outer wall of the bottom of the spindle oil cup (1), the lower support chassis (5) and the spindle oil cup (1) are integrally formed, the butt joint disc (7) is installed at the lower end of the lower support chassis (5), the brake connecting shaft (8) is arranged at the bottom of the butt joint disc (7), and the brake connecting shaft (8) and the butt joint disc (7) are integrally formed.
2. The easy-to-maintain high rigidity wet spinning heavy-duty spindle of claim 1, wherein: the inside of contact carousel (21) is provided with extends perforation (22), extends perforation (22) and contact carousel (21) integrated into one piece setting, the inside of extending perforation (22) is provided with extends sill bar (13), extends sill bar (13) and strengthens axle (11) integrated into one piece setting, extends sill bar (13) and runs through the below that extends perforation (22) and extend to support chuck (12).
3. The easy-to-maintain high-rigidity heavy-duty spindle for wet spinning according to claim 1, wherein: the inside of collar tie seat (28) is provided with four screw thread and connects hole (29), and screw thread connects hole (29) and collar tie seat (28) integrated into one piece setting, be provided with on the position that support chuck (12) and screw thread connect hole (29) are connected and correspond and perforate (30), correspond and perforate (30) and support chuck (12) integrated into one piece setting, there is holding screw (31) to the internally mounted who perforates (30) and screw thread connect hole (29), holding screw (31) and screw thread connect hole (29) thread fixed connection.
4. The easy-to-maintain high rigidity wet spinning heavy-duty spindle of claim 1, wherein: the inner wall of the through hole (17) is provided with two integrated inner rings (27), the integrated inner rings (27) and the spindle sleeve (2) are integrally formed, an annular filling groove (26) is formed between the two integrated inner rings (27), and a sealing inner ring (4) is arranged inside the annular filling groove (26).
5. The easy-to-maintain high-rigidity heavy-duty spindle for wet spinning according to claim 1, wherein: the outer wall of the spindle blade (3) is provided with a transparent outer wrapping film (33) in a sleeved mode, two homomorphic holes (34) are formed in the transparent outer wrapping film (33), a reference through hole (32) is formed in the spindle blade (3), the reference through hole (32) and the spindle blade (3) are integrally formed, and the two homomorphic holes (34) and the reference through hole (32) are located on the same horizontal line.
6. The easy-to-maintain high rigidity wet spinning heavy-duty spindle of claim 1, wherein: the inside of docking tray (7) is provided with cup joints circular slot (24), cup joints circular slot (24) and docking tray (7) integrated into one piece setting, and docking tray (7) cup joints with sealed oil plug (15) through cup jointing circular slot (24) and is connected.
7. The easy-to-maintain high rigidity wet spinning heavy-duty spindle of claim 1, wherein: the bottom of the spindle oil cup (1) is provided with a thread oil hole (14), the thread oil hole (14) and the spindle oil cup (1) are integrally formed, and a sealing oil plug (15) is installed inside the thread oil hole (14).
8. The easy-to-maintain high-rigidity wet spinning heavy-duty spindle and the maintenance method thereof according to claim 1, wherein: the inside of lower support chassis (5) and butt joint dish (7) all is provided with four installation screw (25), and installation screw (25) set up with lower support chassis (5) and butt joint dish (7) integrated into one piece, adjacent two the internally mounted of installation screw (25) has fastening screw (6).
9. The easy-to-maintain high rigidity wet spinning heavy-duty spindle of claim 1, wherein: the periphery of the central circular groove (19) is provided with oil through holes (18), and the oil through holes (18) and the support chuck (12) are integrally formed.
10. The method for maintaining a high rigidity wet spinning heavy-duty spindle easy to maintain as claimed in claim 1, wherein: the method comprises the following steps:
the method comprises the following steps: the fastening screw (6) at the bottom of the spindle oil cup (1) is detached, then the butt joint disc (7) and the brake connecting shaft (8) are detached, then the sealing oil plug (15) is rotated and detached, and the spindle oil in the inner oil containing cavity (10) is poured out;
step two: the four set screws (31) are removed, then the supporting chuck (12) is removed from the mounting ring seat (28), and the extension bottom rod (13) is pulled to take the spindle blade (3) and the reinforcing shaft (11) out of the inner oil containing cavity (10) together;
step three: the spindle blade (3), the spindle sleeve (2) and the spindle oil cup (1) are subjected to water immersion cleaning treatment, so that the interior of the inner oil containing cavity (10) is washed, and then the spindle blade (3), the spindle sleeve (2) and the spindle oil cup (1) are subjected to drying treatment;
step four: reassembling the disassembled spindle rod (3), the spindle sleeve (2) and the spindle foot oil cup (1) into a spindle structure, then re-injecting new spindle oil into the inner oil containing cavity (10) through the threaded oil hole (14), and installing a sealing oil plug (15) for plugging;
step five: the transparent outer wrapping film (33) is sleeved and mounted on the outer wall of the spindle rod (3) so that the reference through hole (32) corresponds to the same-position hole (34), then the yarn winding drum is mounted on the outer wall of the spindle rod (3), and finally the brake spindle (8) is connected to a brake of the spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211150768.8A CN115491795B (en) | 2022-09-21 | 2022-09-21 | High-rigidity wet spinning heavy-duty spindle easy to maintain and maintenance method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211150768.8A CN115491795B (en) | 2022-09-21 | 2022-09-21 | High-rigidity wet spinning heavy-duty spindle easy to maintain and maintenance method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115491795A true CN115491795A (en) | 2022-12-20 |
| CN115491795B CN115491795B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211150768.8A Active CN115491795B (en) | 2022-09-21 | 2022-09-21 | High-rigidity wet spinning heavy-duty spindle easy to maintain and maintenance method thereof |
Country Status (1)
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| CN (1) | CN115491795B (en) |
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|---|---|---|---|---|
| GB737875A (en) * | 1950-11-10 | 1955-10-05 | Staufert Helmut | Spinning or twisting spindle |
| GB865546A (en) * | 1958-06-06 | 1961-04-19 | Tmm Research Ltd | Improvements in spindles for textile spinning and twisting machines |
| CN2780787Y (en) * | 2005-03-21 | 2006-05-17 | 徐金林 | Noseless cladded bobbin |
| CN101158069A (en) * | 2007-11-19 | 2008-04-09 | 徐金林 | Inside and outside nested spindle shaft low-noise coating spindle |
| CN101457418A (en) * | 2007-12-15 | 2009-06-17 | 于学海 | Textile spindle |
| CN103572433A (en) * | 2013-10-31 | 2014-02-12 | 同心纺织机械（芜湖）有限公司 | Spindle foot of spun yarn spindle |
| CN103789888A (en) * | 2014-02-19 | 2014-05-14 | 衡阳纺织机械有限公司 | Whole-type bearing high-speed spinning spindle with detachable and washable spindle feet |
| CN104451984A (en) * | 2013-09-16 | 2015-03-25 | 苏州英迈杰机械有限公司 | Spindle of two-for-one twister |
| CN105970376A (en) * | 2016-06-23 | 2016-09-28 | 望江县润华纺织有限责任公司 | High-stability spinning spindle |
| CN106801277A (en) * | 2017-03-22 | 2017-06-06 | 嵊州市裕宝纺织机械有限公司 | A kind of weaving spindle that can independently lubricate |
| CN207079329U (en) * | 2017-05-25 | 2018-03-09 | 宜城市天舒纺织有限公司 | A kind of spindle for spinning frame |
| CN212800658U (en) * | 2020-03-31 | 2021-03-26 | 江苏展东纺织机械专件有限公司 | Heavy-duty spindle |
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2022
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| GB865546A (en) * | 1958-06-06 | 1961-04-19 | Tmm Research Ltd | Improvements in spindles for textile spinning and twisting machines |
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| CN101158069A (en) * | 2007-11-19 | 2008-04-09 | 徐金林 | Inside and outside nested spindle shaft low-noise coating spindle |
| CN101457418A (en) * | 2007-12-15 | 2009-06-17 | 于学海 | Textile spindle |
| CN104451984A (en) * | 2013-09-16 | 2015-03-25 | 苏州英迈杰机械有限公司 | Spindle of two-for-one twister |
| CN103572433A (en) * | 2013-10-31 | 2014-02-12 | 同心纺织机械（芜湖）有限公司 | Spindle foot of spun yarn spindle |
| CN103789888A (en) * | 2014-02-19 | 2014-05-14 | 衡阳纺织机械有限公司 | Whole-type bearing high-speed spinning spindle with detachable and washable spindle feet |
| CN105970376A (en) * | 2016-06-23 | 2016-09-28 | 望江县润华纺织有限责任公司 | High-stability spinning spindle |
| CN106801277A (en) * | 2017-03-22 | 2017-06-06 | 嵊州市裕宝纺织机械有限公司 | A kind of weaving spindle that can independently lubricate |
| CN207079329U (en) * | 2017-05-25 | 2018-03-09 | 宜城市天舒纺织有限公司 | A kind of spindle for spinning frame |
| CN212800658U (en) * | 2020-03-31 | 2021-03-26 | 江苏展东纺织机械专件有限公司 | Heavy-duty spindle |
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| CN115491795B (en) | 2024-04-16 |
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