Spindle seat for cladding spindle
Technical Field
The invention relates to the technical field of textile machinery parts, in particular to a spindle seat for coating a spindle.
Background
As is known, a yarn covering machine is covering processing equipment for taking spandex, terylene and other fibers as core yarns and covering yarns, can produce common unidirectional covering yarns and can also produce fully-covered and spandex-low-consumption double-reverse covering yarns, the produced covering yarns are widely applied to the fields of weaving, knitting, woven belts and the like, and can effectively improve the elasticity, hand feeling, drapability and wrinkle resistance of woven products, wherein a spindle is an important part in the yarn covering machine, and a spindle seat is one part of the spindle and plays a vital role in the working stability of the spindle.
However, the rotating speed of the coating spindle is very high and reaches 17000 to 25000 r/min, so a large amount of noise can be generated, and the noise reduction device of the existing spinning machine is externally arranged and cannot absorb the internal noise well, so that the noise reduction effect of the noise reduction device is not good.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the spindle seat of the coating spindle, which has better noise reduction effect.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a spindle seat for coating a spindle comprises a spindle blade and a spindle seat, wherein the interior of the spindle seat is arranged in a through hole A, the through hole A penetrates through the top end of the spindle seat to the bottom end of the spindle seat, the top end and the bottom end of the through hole A are respectively provided with a placing groove A and a placing groove B, the interiors of the placing groove A and the placing groove B are respectively provided with a bearing A and a bearing B, the spindle blade is arranged in the through hole A and is respectively matched with the bearing A and the bearing B, the top end of the bearing A is provided with a spindle cover, the top end of the spindle seat is provided with a storage groove A, the storage groove A is circular, the top of the storage groove A is provided with a stop dog A, the stop dog A is matched with the storage groove A, the top end of the stop dog is provided with a fixing ring A, the bottom end of the spindle seat is provided with a storage groove B, the storage groove B is identical with the storage groove A, the bottom, dog B's bottom is provided with solid fixed ring B to solid fixed ring A is the same with solid fixed ring B, and hold up tank A and hold up tank B's inside all is provided with sound absorbing material, and the top of spindle seat is provided with a plurality of blind holes, and the top of blind hole is provided with dog C.
Further, the surfaces of the inside of the placing groove a, the placing groove B, and the through hole a are all provided with sound insulation coatings.
Further, dog A and hold up tank A are interference fit to dog B and hold up tank B are interference fit, and every dog C and blind hole are interference fit.
Further, a handle is arranged at the top of the stop block A, and the handle is arc-shaped.
Furthermore, two connecting columns are arranged on the inner side of the fixing ring B and are in a cross shape.
Further, the sound-absorbing material is a sound-absorbing sponge.
(III) advantageous effects
Compared with the prior art, the invention provides a spindle seat for coating a spindle, which has the following beneficial effects:
this spindle seat of cladding spindle, inside through hold up tank A and hold up tank B all is provided with sound absorbing material, make the device have better sound absorbing effect, top through the spindle seat is provided with a plurality of blind holes, increase the vacuum in making the blind hole, further make the device have better syllable-dividing effect, top through hold up tank A is provided with dog A, and the bottom of hold up tank B is provided with dog B, make the inside sound absorbing material that is equipped with of hold up tank A and hold up tank B more convenient the change, top through the blind hole is provided with dog C, the inside that makes the blind hole has better leakproofness.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an isometric view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
fig. 4 is a schematic cross-sectional view of the present invention.
In the figure: 1. an ingot bar; 2. a spindle seat; 3. placing the groove A; 4. a placing groove B; 5. a bearing A; 6. a bearing B; 7. an ingot cover; 8. a storage tank A; 9. a storage tank B; 10. a block A; 11. a fixing ring A; 12. a stop block B; 13. a fixing ring B; 14. blind holes; 15. a stopper C; 16. a sound-insulating coating; 17. a handle; 18. connecting columns.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the spindle base for cladding the spindle of the present invention includes a spindle blade 1 and a spindle base 2, the interior of the spindle base 2 is disposed in a through hole a, the through hole a penetrates from the top end of the spindle base 2 to the bottom end of the spindle base 2, the top end and the bottom end of the through hole a are respectively provided with a placement groove A3 and a placement groove B4, the placement groove A3 and the placement groove B4 are respectively provided with a bearing A5 and a bearing B6, the spindle blade 1 is disposed in the through hole a, the spindle blade 1 is respectively matched with the bearing A5 and the bearing B6, the top end of the bearing A5 is provided with a spindle cover 7, the top end of the spindle base 2 is provided with a storage groove A8, the storage groove A8 is circular, the diameter of the storage groove a 48 is greater than the diameter of the placement groove A3, the top of the storage groove A8 is provided with a block a10, the block a10 is matched with a storage groove A8, the top end of the block is provided with a securing ring 3992, and storage tank B9 is the same as storage tank A8, the diameter of storage tank B9 is larger than that of placement tank B4, the bottom of storage tank B9 is provided with stopper B12, stopper B12 cooperates with storage tank B9, the bottom end of stopper B12 is provided with fixing ring B13, fixing ring a11 is the same as fixing ring B13, the interiors of storage tank A8 and storage tank B9 are both provided with sound absorbing material, the top of spindle base 2 is provided with a plurality of blind holes 14, the top of blind holes 14 is provided with stopper C15, noise generated by spindle 1 rotating at high speed is concentrated at the positions of bearing A5 and bearing B6, the interiors of storage tank A8 and storage tank B9 are provided with sound absorbing material, noise generated by bearing A5 and bearing B6 is absorbed by sound absorbing material, and the interior of blind holes 14 is provided with vacuum, noise generated by the rest components is greatly reduced by sound absorbing material through the interiors of storage tank A8 and storage tank B9, so that the device has better sound absorption effect.
The sound insulation coating 16 is provided on the surfaces of the inside of the placing groove a3, the placing groove B4 and the through hole a, so that the sound insulation effect inside the spindle base 2 is better.
Wherein, dog A10 and reserve tank A8 are interference fit to dog B12 and reserve tank B9 are interference fit, and every dog C15 and blind hole 14 are interference fit, make the cooperation between dog A10 and reserve tank A8, dog B12 and reserve tank B9, dog C15 and blind hole 14 tighter.
Wherein, the top of dog A10 is provided with handle 17 to handle 17 is circular-arc, makes solid fixed ring A11 easy to assemble and dismantle.
Wherein, the inner side of the fixing ring B13 is provided with two connecting columns 18, and the two connecting columns 18 are in a cross shape, so that the fixing ring B13 is convenient to mount and dismount.
Wherein, sound absorbing material is the sponge that inhales the sound, makes sound absorbing material have better sound effect of inhaling to reduce the cost of device.
In conclusion, when the spindle seat for coating the spindle is used, sound-absorbing materials are firstly placed in the storage groove B9 and the storage groove A8 respectively, the stopper A10 and the stopper B12 are installed in the storage groove A8 and the storage groove B9 respectively, the blind hole 14 is vacuumized and sealed through the stopper C15, the sound-absorbing materials are arranged in the storage groove A8 and the storage groove B9 respectively, the spindle seat has a better sound-absorbing effect, the blind holes 14 are formed in the top of the spindle seat 2, the blind holes 14 are vacuumized, and the spindle seat further has a better sound-insulating effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.