CN213925182U - Spindle oiling agent spraying device for vortex spinning - Google Patents

Abstract

The utility model relates to a spindle technical field especially relates to an vortex spinning's spindle finish sprinkler, include spindle courage, spindle pole, through-flow dish, atomizing fuel sprayer, oil feed hose, connect food tray and circulating oil pipe, the inside of spindle courage is passed through the roller bearing and is connected with the bottom rotation of spindle pole surface, through-flow dish cover is established on the surface of spindle pole, the inside wall and the spindle pole fixed connection of through-flow dish, the bottom and the fixed intercommunication of atomizing fuel sprayer of through-flow dish, the atomizing fuel sprayer is located the top at spindle courage top, the one end of oil feed hose and the fixed intercommunication in one side at through-flow dish top. The utility model discloses reached and carried out the automatic purpose of spraying and adding lubricated finish of notes to bearing on the spindle, can guarantee the lubricated effect of spindle, the interpolation of finish is in automatic state simultaneously, can improve the interpolation efficiency of finish, avoids omitting the emergence of phenomenon, plays lubricated, clean and keep spinning spindle surface clean, the effect of no impurity moreover.

Description

Spindle oiling agent spraying device for vortex spinning

Technical Field

The utility model relates to a spin spindle technical field especially relates to an eddy current spinning's spindle finish sprinkler.

Background

The spindle is one of the main parts for twisting and winding on a spinning machine, and is an assembly with a slender rotating shaft supported at two points as a main body. Spindles are provided on the roving frame, the spinning frame and the twisting frame. The roving spindle is a round steel rod, the top end of the roving spindle is generally provided with a groove for supporting and driving flyers to rotate together, the spindle toe position at the lower end is provided with a spindle foot oil cup for supporting, and the middle part is provided with a spindle sleeve as an upper bearing of the spindle.

During the use of the spindle, when the spindle foot and the spindle blade are not on the common axis, the spindle blade moves to generate sliding abrasion of side contact. Normal bearing shelves wearing and tearing make the precision reduce, the fit clearance increases, cause the vibration aggravation, the speed of wearing and tearing will be faster if the upper bearing lacks oil, consequently need annotate the finish when the spindle uses, with this lubrication action of bearing on guaranteeing the spindle, and present oiling mode is comparatively loaded down with trivial details, need repeat alone, the speed that leads to the oiling reduces, simultaneously because the quantity of spindle takes place easily and omits the phenomenon, thereby the finish content that leads to the spindle can't reach the service standard, cause serious wear phenomenon.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an eddy current spinning's spindle finish sprinkler has reached and has carried out the purpose that automatic spraying added lubricated finish to the bearing on the spindle, can guarantee the lubricated effect of spindle, and the interpolation of finish is in automatic state simultaneously, can improve the interpolation efficiency of finish, avoids omitting the emergence of phenomenon, plays lubricated, clean and keep the effect of spindle surface clean, free from admixture moreover.

(II) technical scheme

In order to realize the technical problem, the utility model provides a following technical scheme: a spinning spindle oiling agent spraying device for vortex spinning comprises a spindle liner, a spindle rod, a through flow plate, an atomization oil nozzle, an oil inlet hose, an oil receiving disc and a circulating oil pipe, the inner part of the inner tube is rotationally connected with the bottom end of the outer surface of the spindle blade through a roller bearing, the through-flow disc is sleeved on the outer surface of the spindle blade, the inner side wall of the through flow plate is fixedly connected with the spindle blade, the bottom of the through flow plate is fixedly communicated with the atomized oil nozzle, the atomizing oil nozzle is positioned above the top of the bolster, one end of the oil inlet hose is fixedly communicated with one side of the top of the through-flow disc, the other end of the oil inlet hose is fixedly communicated with the oil agent circulating device, the oil receiving disc is sleeved on the outer surface of the bolster, the inner side wall of the oil receiving disc is fixedly connected with the spindle liner through a sealing piece, one end of the circulating oil pipe is fixedly communicated with one side of the bottom of the oil receiving disc, and the other end of the circulating oil pipe is fixedly communicated with the oil circulation device.

Furthermore, the number of the atomized oil nozzles is four, the four atomized oil nozzles are respectively and fixedly installed on the periphery of the bottom of the through flow plate, and a channel cavity matched with the circulation of the oil agent is formed in the through flow plate.

Furthermore, a labyrinth sealing ring is fixedly connected to the upper position of the inner wall of the spindle liner, the labyrinth sealing ring is sleeved on the bottom of the outer surface of the spindle blade, an oil seal is fixedly connected to the middle position of the inner side wall of the spindle liner, and an oil storage cavity is formed in the oil seal.

Furthermore, a guide pipe is arranged inside the oil storage cavity, the top end of the guide pipe is fixedly connected with the bottom end of the spindle blade, a spindle foot is fixedly connected inside the spindle liner, and the spindle foot is in transmission connection with the guide pipe.

Furthermore, a damper is fixedly connected to the bottom of the inner wall of the inner container, a double-vortex spring is sleeved inside the inner container, and the double-vortex spring is sleeved on the outer surface of the damper.

Further, the bottom of the inner tube is fixedly connected with a spindle disc, and the spindle disc is provided with a fixing hole.

(III) advantageous effects

The utility model provides an eddy current spinning's spindle finish sprinkler possesses following beneficial effect:

1. the utility model discloses an oil circulation device communicates with the oil feed hose, carry the inside to the through-flow dish with the finish during the circulating pump operation, spout to the bolster by four atomizing fuel sprayer afterwards, the finish permeates to the inside roller bearing of bolster afterwards, with this direct injection of finish is accomplished, the cooperation connects the food tray to collect the finish that leaks, the circulation system of finish is accomplished through circulation oil pipe, thereby improve the cyclic utilization ability of finish in the spraying process, the finish can directly act on the spindle all the time simultaneously, consequently, reached to the spindle on the bearing carry out the automatic purpose of spraying and annotating lubricating finish, can guarantee the lubricating effect of spindle, the interpolation of finish is in automatic state simultaneously, can improve the interpolation efficiency of finish, avoid omitting the emergence of phenomenon, and play the lubrication, clean and keep spindle surface clean, No impurity.

2. The utility model adopts the radial roller bearing and the spindle foot of the thrust bearing as the upper and lower bearing parts to replace the prior taper bearing, can effectively overcome the defects of abnormal spindle tip abrasion, upward jumping of a spindle blade, low bearing capacity and high energy consumption of the traditional spindle, and can fill oil solution into the oil storage cavity by matching with the use of the oil seal and the oil storage cavity so as to meet the lubricating requirement of the spindle foot, but also the spindle blade is not directly contacted with the spindle liner, the oil pressure is increased along with the gradual reduction of the oil clearance, when the oil pressure is close to the minimum clearance, the pressure reaches the maximum and exceeds the minimum clearance, the oil pressure is quickly reduced to zero, therefore, radial force generated by any tiny eccentricity during the rotation of the spindle rod is damped by the oil seal, the purpose of vibration absorption is achieved, the vibration phenomenon of the spindle is reduced, the contact stress of the lower support is reduced, the bearing capacity is improved, and the wear-resisting service life is prolonged.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a sectional view of the structural bolster of the present invention.

In the figure: 1. a bolster; 2. an ingot bar; 3. a flow tray; 4. an atomizing fuel injector; 5. an oil inlet hose; 6. An oil receiving pan; 7. a circulating oil pipe; 8. a labyrinth seal ring; 9. oil sealing; 10. an oil storage chamber; 11. a conduit; 12. a bolster; 13. a damper; 14. a double volute spring; 15. and (7) a spindle disk.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a spinning spindle oiling agent spraying device for vortex spinning comprises a spindle liner 1, a spindle blade 2, a through-flow plate 3, an atomizing oil nozzle 4, an oil inlet hose 5, an oil receiving disc 6 and a circulating oil pipe 7, wherein the inside of the spindle liner 1 is rotatably connected with the bottom end of the outer surface of the spindle blade 2 through a roller bearing, the through-flow plate 3 is sleeved on the outer surface of the spindle blade 2, the inner side wall of the through-flow plate 3 is fixedly connected with the spindle blade 2, the bottom of the through-flow plate 3 is fixedly communicated with the atomizing oil nozzle 4, the atomizing oil nozzle 4 is positioned above the top of the spindle liner 1, one end of the oil inlet hose 5 is fixedly communicated with one side of the top of the through-flow plate 3, the other end of the oil inlet hose 5 is fixedly communicated with an oiling agent circulating device, the oil receiving disc 6 is sleeved on the outer surface of the spindle liner 1, the inner side wall of the oil receiving disc 6 is fixedly connected with the spindle liner 1 through a sealing element, one end of the circulating oil pipe 7 is fixedly communicated with one side of the bottom of the oil receiving disc 6, the other end of the circulating oil pipe 7 is fixedly communicated with an oil circulation device, the oil circulation device consists of an oil storage tank and a circulating pump and is used for being installed outside equipment to enable oil to finish circulating flow so as to improve the spraying efficiency of the oil, the oil circulation device is communicated with the oil inlet hose 5, the oil is conveyed to the inside of the through-flow plate 3 when the circulating pump runs and then is sprayed out to the inner container 1 through four atomizing oil nozzles 4, the oil then permeates into a roller bearing inside the inner container 1 to finish the direct injection of the oil, the leaked oil is collected by matching with the oil receiving disc 6, the circulating system of the oil is finished through the circulating oil pipe 7 so as to improve the recycling capability of the oil in the spraying process, meanwhile, the oil can directly act on a spindle, and therefore the purpose of automatically spraying and injecting lubricating oil to a bearing on the spindle is achieved, can guarantee the lubricated effect of spindle, the interpolation of finish is in automatic state simultaneously, can improve the interpolation efficiency of finish, avoids omitting the emergence of phenomenon, plays lubricated, clean and keep spinning spindle surface clean, effect of impurity-free moreover.

The number of the atomized oil nozzles 4 is four, the four atomized oil nozzles 4 are respectively and fixedly installed on the periphery of the bottom of the through flow disc 3, a channel cavity matched with the circulation of an oil agent is formed in the through flow disc 3, a labyrinth seal ring 8 is fixedly connected to the upper position of the inner wall of the inner bladder 1, the labyrinth seal ring 8 is sleeved on the bottom of the outer surface of the spindle blade 2, an oil seal 9 is fixedly connected to the middle position of the inner wall of the inner bladder 1, an oil storage cavity 10 is formed in the oil seal 9, a guide pipe 11 is arranged in the oil storage cavity 10, the top end of the guide pipe 11 is fixedly connected with the bottom end of the spindle blade 2, a spindle foot 12 is fixedly connected in the inner portion of the inner bladder 1, the spindle foot 12 is in transmission connection with the guide pipe 11, a damper 13 is fixedly connected to the bottom of the inner wall of the inner bladder 1, a double-volute spring 14 is sleeved in the inner portion of the inner bladder 1, the double-volute spring 14 is sleeved on the outer surface of the damper 13, and a spindle disc 15 is fixedly connected to the bottom of the inner bladder 1, the spindle disk 15 is provided with a fixing hole, the spindle feet 12 of the radial roller bearing and the thrust bearing are used as an upper bearing part and a lower bearing part to replace the prior tapered bearing, the defects of abnormal spindle tip abrasion, upward jumping of a spindle blade, low bearing capacity and high energy consumption of the traditional spindle can be effectively overcome, and oil can be filled in the oil storage cavity 10 by matching with the use of the oil seal 9 and the oil storage cavity 10, so that the lubricating requirement of the spindle feet 12 is met, the spindle blade 2 and the spindle liner 1 are not directly contacted, the oil pressure is increased along with the gradual reduction of an oil gap, the pressure is maximized at the position close to the minimum gap and is quickly reduced to zero after crossing the minimum gap, so that the radial force generated by any slight eccentricity during the rotation of the spindle blade 2 is damped by the oil seal 9, the vibration absorption purpose is achieved, the vibration phenomenon of the spindle is reduced, and the contact stress of a lower support is reduced, the bearing capacity is improved and the wear-resisting service life is prolonged.

The diameter of the roller bearing is 18.5 mm, the diameter of the spindle foot 12 is 6.8 mm, which is very beneficial to reducing the energy consumption and noise caused by the spindle, under the same spindle speed, the diameter of the spindle foot 12 is reduced, the diameter of the spindle rod 2 is reduced, the energy consumption can be reduced, simultaneously the spindle rod 2 and the inner container 1 form a new combination body, the outer diameter of the bearing seat is reduced from 16 mm to 14 mm, the diameter of the roller bearing is reduced from 18.5 mm to 17 mm, the upper elastic support and the lower elastic support enable the spindle under the unbalanced action to achieve the purpose that the main inertia axis and the gravity center of the spindle rod 2 are superposed with the revolving shaft by means of the elastic deformation of the support, the elastic displacement of the lower support and multilayer oil damping, and the good contact between the spindle rod 2 and the bearing is kept.

In the use process, communicate with oil feed hose 5 through finish circulating device, carry the finish to the inside of through-flow dish 3 during the circulating pump operation, spout on the bolster 1 by four atomizing fuel sprayer 4 afterwards, the finish permeates to the inside roller bearing of bolster 1 afterwards, with this direct injection of finish, the cooperation connects food tray 6 to collect the finish that leaks, accomplish the circulation system of finish through circulation oil pipe 7, with this cyclic utilization ability that improves the finish in the spraying process, the finish can direct action on the spindle all the time simultaneously, consequently, reached the purpose that the spindle carries out automatic spraying to the upper bearing and annotates lubricating finish, can guarantee the lubrication effect of spindle, the addition of finish is in automatic state simultaneously, can improve the addition efficiency of finish.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Claims (6)

1. The utility model provides an vortex spinning's spindle finish sprinkler, includes bolster (1), spindle pole (2), through-flow dish (3), atomizing fuel sprayer (4), oil feed hose (5), connects food tray (6) and circulating oil pipe (7), its characterized in that: the inner part of the bolster (1) is rotatably connected with the bottom end of the outer surface of the bolster (2) through a roller bearing, the through flow disc (3) is sleeved on the outer surface of the bolster (2), the inner side wall of the through flow disc (3) is fixedly connected with the bolster (2), the bottom of the through flow disc (3) is fixedly communicated with an atomization oil nozzle (4), the atomization oil nozzle (4) is positioned above the top of the bolster (1), one end of an oil inlet hose (5) is fixedly communicated with one side of the top of the through flow disc (3), the other end of the oil inlet hose (5) is fixedly communicated with an oil circulation device, the oil receiving disc (6) is sleeved on the outer surface of the bolster (1), the inner side wall of the oil receiving disc (6) is fixedly connected with the bolster (1) through a sealing element, one end of a circulation oil pipe (7) is fixedly communicated with one side of the bottom of the oil receiving disc (6), the other end of the circulating oil pipe (7) is fixedly communicated with the oil agent circulating device.

2. A spindle finish spraying apparatus for vortex spinning according to claim 1, characterized in that: the oil spraying device is characterized in that the number of the atomized oil nozzles (4) is four, the four atomized oil nozzles (4) are respectively and fixedly installed on the periphery of the bottom of the flow disc (3), and a channel cavity matched with oil agent circulation is formed in the flow disc (3).

3. A spindle finish spraying apparatus for vortex spinning according to claim 1, characterized in that: the upper position of the inner wall of the spindle liner (1) is fixedly connected with a labyrinth seal ring (8), the labyrinth seal ring (8) is sleeved on the bottom of the outer surface of the spindle blade (2), the middle position of the inner side wall of the spindle liner (1) is fixedly connected with an oil seal (9), and an oil storage cavity (10) is formed in the oil seal (9).

4. A spindle finish spraying apparatus for vortex spinning according to claim 3, characterized in that: the inner part of the oil storage cavity (10) is provided with a guide pipe (11), the top end of the guide pipe (11) is fixedly connected with the bottom end of the spindle blade (2), a spindle foot (12) is fixedly connected with the inner part of the bolster (1), and the spindle foot (12) is in transmission connection with the guide pipe (11).

5. A spindle finish spraying apparatus for vortex spinning according to claim 1, characterized in that: the bottom of the inner wall of the spindle liner (1) is fixedly connected with a damper (13), a double-vortex spring (14) is sleeved in the spindle liner (1), and the double-vortex spring (14) is sleeved on the outer surface of the damper (13).

6. A spindle finish spraying apparatus for vortex spinning according to claim 1, characterized in that: the bottom of the inner tube (1) is fixedly connected with a spindle disc (15), and the spindle disc (15) is provided with a fixing hole.

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