Spindle structure for twisted yarn processing

Abstract

The utility model discloses a spindle structure for twisted yarn processing, and relates to the technical field of twisted yarn processing. The spindle comprises a bottom frame, a spindle seat, a belt wheel, a spindle blade, a first limiting bearing, a second limiting bearing and an oiling component, wherein the spindle seat is arranged above the bottom frame. The first limiting bearing and the second limiting bearing are arranged in the spindle seat, so that the belt wheel and the spindle blade can be limited, the spindle seat can rotate more stably, the oiling disc is arranged between the first limiting bearing and the second limiting bearing, oiling is conducted on the interior of the oiling disc through the connecting pipe, and the spindle seat can rotate more stably. Lubricating oil can be evenly sprayed on the first limiting bearing and the second limiting bearing through the first atomization spray head and the second atomization spray head, the use amount of the lubricating oil is reduced, waste of the lubricating oil is avoided, meanwhile, the lubricating oil directly acts on the first limiting bearing and the second limiting bearing, and the oiling effect of the lubricating oil can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of twisted yarn processing, in particular to a spindle structure for twisted yarn processing. Background Art

[0002] The twisting machine is a textile mechanical equipment that twists multiple strands of yarn into one strand. Its function is to process yarn or combined strands of yarn into linear products for weaving and knitting. It consists of a twisting machine body and a circuit part. The spindle outside the twisting machine body is connected to the motor output shaft of the circuit part, and the front end of the spindle is provided with a connector corresponding to the tap switch. The twisting spindle needs to be set on the twisting machine so that the device can be used normally.

[0003] The Chinese utility model patent with application number 202222959083.X discloses a spindle structure for twisting yarn processing. The above technical solution installs a sleeve, an oil inlet and a spiral blade, so that when lubricating oil needs to be added to the bearing, the rotation of the spindle rod can be stopped, and then the lubricating oil is added to the inside of the sleeve through the oil inlet. After the addition is completed, the spindle rod is rotated again, so that the spiral blade rotates together, so that the added lubricating oil can be rotated faster by the spiral blade to lubricate the bearing and the auxiliary bearing, so that the spindle rod does not need to be disassembled to lubricate the bearing;

[0004] However, in actual use, when the above technical solution is used to refuel the bearing, oil may remain inside the propeller blade, resulting in a larger amount of oil being added each time. At the same time, the added lubricating oil is difficult to be evenly applied to the bearing, thereby affecting the refueling effect.

[0005] For this reason, a spindle structure for twisting yarn processing is proposed. Utility Model Content

[0006] In order to solve the problems existing in the prior art, the utility model provides a spindle structure for twisting yarn processing.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A spindle structure for twisting yarn processing, comprising a bottom frame, a spindle seat, a pulley, a spindle rod, a first limit bearing, a second limit bearing and an oiling component, wherein the spindle seat is arranged above the bottom frame, the first limit bearing and the second limit bearing are arranged inside the spindle seat, the pulley is connected to the inner wall of the second limit bearing, the spindle rod is connected to the inner wall of the first limit bearing, the spindle seat is provided with an oiling component for oiling the first limit bearing and the second limit bearing, the oiling component comprises an oiling pan arranged inside the spindle seat, the oiling pan is provided with a plurality of upper oiling pipes and lower oiling pipes arranged in a circumferential manner, the upper oiling pipes and the lower oiling pipes are respectively arranged at the upper and lower ends of the oiling pan, the upper oiling pipe is provided with a first one-way valve, the top end of the upper oiling pipe is provided with a first atomizing nozzle, the lower oiling pipe is provided with a second one-way valve, the bottom end of the lower oiling pipe is provided with a second atomizing nozzle, the oiling pan is provided with a connecting pipe, the connecting pipe is provided with a third one-way valve, and the connecting pipe is threadedly connected with a closing nut.

[0009] Furthermore, the bottom frame and the spindle seat are connected by a connecting member, and the connecting member includes a second fixing plate arranged at the top end of the bottom frame and a first fixing plate arranged at the bottom end of the spindle seat, and a connecting bolt is connected between the first fixing plate and the second fixing plate, and a nut is threadedly connected to the connecting bolt.

[0010] Furthermore, the pulley and the spindle rod are connected via a connecting piece, the connecting piece is arranged at the top end of the pulley, and the connecting piece is sleeved on the spindle rod.

[0011] Furthermore, a limiting groove is provided on the spindle rod, and a limiting component for limiting the spindle rod is provided in the bottom frame, the limiting component includes two mounting plates arranged at the bottom end of the bottom frame and two limiting plates slidably arranged at the bottom end of the bottom frame, a plurality of ball bearings adapted to the limiting groove are rotatably arranged on the limiting plate, a threaded rod is threadedly connected to the mounting plate, and the limiting plate is connected to the threaded rod.

[0012] Furthermore, the oiling tray is arranged at a position between the first limit bearing and the second limit bearing, a fixing seat is arranged inside the ingot seat, and the first limit bearing is connected to the inner side wall of the fixing seat.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model can limit the pulley and the spindle rod by arranging the first limit bearing and the second limit bearing inside the spindle seat, so that the rotation of the pulley and the spindle rod is more stable; the oiling pan is arranged between the first limit bearing and the second limit bearing, and oil is added to the inside of the oiling pan through the connecting pipe; the lubricating oil can be evenly sprayed on the first limit bearing and the second limit bearing through the first atomizing nozzle and the second atomizing nozzle, thereby reducing the use of the lubricating oil and avoiding the waste of lubrication; at the same time, the lubricating oil directly acts on the first limit bearing and the second limit bearing, which can improve the refueling effect thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is the first cross-sectional view of the utility model;

[0017] Figure 3 It is the second cross-sectional view of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the refueling component of the utility model;

[0019] Figure 5 It is an enlarged view of part A of the utility model.

[0020] 1. bottom frame; 2. spindle seat; 3. connecting member; 301. first fixing plate; 302. second fixing plate; 303. connecting bolt; 304. nut; 4. pulley; 5. connecting piece; 6. spindle rod; 601. limiting groove; 7. refueling member; 701. refueling tray; 702. upper refueling pipe; 703. first one-way valve; 704. first atomizing nozzle; 705. lower refueling pipe; 706. second one-way valve; 707. second atomizing nozzle; 708. connecting pipe; 709. third one-way valve; 710. closing nut; 8. fixed seat; 801. first limiting bearing; 9. second limiting bearing; 10. limiting member; 1001. mounting plate; 1002. threaded rod; 1003. limiting plate; 1004. ball bearing. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figure 1-5As shown, a spindle structure for twisting yarn processing includes a bottom frame 1, a spindle seat 2, a pulley 4, a spindle rod 6, a first limit bearing 801, a second limit bearing 9 and an oiling member 7, the spindle seat 2 is arranged above the bottom frame 1, the first limit bearing 801 and the second limit bearing 9 are arranged inside the spindle seat 2, the pulley 4 is connected to the inner wall of the second limit bearing 9, the spindle rod 6 is connected to the inner wall of the first limit bearing 801, and the spindle seat 2 is provided with an oiling member for oiling the first limit bearing 801 and the second limit bearing 9. The refueling component 7 includes a refueling tray 701 disposed inside the spindle seat 2, and a plurality of upper refueling pipes 702 and lower refueling pipes 705 arranged in a circumferential manner are disposed on the refueling tray 701. The upper refueling pipes 702 and the lower refueling pipes 705 are disposed at the upper and lower ends of the refueling tray 701, respectively. The upper refueling pipe 702 is provided with a first one-way valve 703, and the top end of the upper refueling pipe 702 is provided with a first atomizing nozzle 704, and the lower refueling pipe 705 is provided with a second one-way valve 706. The bottom end of the lower refueling pipe 705 is provided with a A second atomizing nozzle 707 is provided, a connecting pipe 708 is provided on the refueling pan 701, a third one-way valve 709 is provided on the connecting pipe 708, and a closing nut 710 is threadedly connected to the connecting pipe 708; specifically, the first limit bearing 801 and the second limit bearing 9 provided can limit the pulley 4 and the spindle rod 6, so that they can rotate more stably and avoid shaking during rotation, and refueling can be added to the inside of the spindle seat 2 through the connecting pipe 708, and the lubricating oil can be pumped into the inside of the refueling pan 701 by using an oil pump, and then the lubricating oil can be evenly sprayed on the first limit bearing 801 and the second limit bearing 9 through the first atomizing nozzle 704 and the second atomizing nozzle 707, so that it can play a better lubricating role, and at the same time, it is sprayed on the first limit bearing 801 and the second limit bearing 9 in an atomized manner, which can avoid waste of lubricating oil, and the closing nut 710 provided can close the connecting pipe 708, which can prevent external dust from entering the inside of the connecting pipe 708.

[0026] like Figure 2-3 As shown, the bottom frame 1 and the spindle seat 2 are connected by a connecting member 3, and the connecting member 3 includes a second fixing plate 302 arranged at the top end of the bottom frame 1 and a first fixing plate 301 arranged at the bottom end of the spindle seat 2, and a connecting bolt 303 is connected between the first fixing plate 301 and the second fixing plate 302, and a nut 304 is threadedly connected to the connecting bolt 303; specifically, the first fixing plate 301 and the second fixing plate 302 can be connected and fixed by the connecting bolt 303 and the nut 304.

[0027] like Figure 2 As shown, the pulley 4 and the spindle rod 6 are connected by a connecting member 5, the connecting member 5 is arranged at the top end of the pulley 4, and the connecting member 5 is sleeved on the spindle rod 6; specifically, the connecting member 5 can realize the common rotation of the pulley 4 and the spindle rod 6.

[0028] like Figure 5 As shown, a limiting groove 601 is provided on the spindle rod 6, and a limiting component 10 for limiting the spindle rod 6 is arranged in the bottom frame 1. The limiting component 10 includes two mounting plates 1001 arranged at the bottom end of the bottom frame 1 and two limiting plates 1003 slidably arranged at the bottom end of the bottom frame 1. A plurality of balls 1004 adapted to the limiting groove 601 are rotatably arranged on the limiting plates 1003. A threaded rod 1002 is threadedly connected to the mounting plates 1001, and the limiting plates 1003 are connected to the threaded rod 1002. Specifically, after the spindle seat 2 is installed on the bottom frame 1, the spindle rod 6 is inserted into the inside of the bottom frame 1, and then the threaded rod 1002 is rotated to make the two limiting plates 1003 approach each other, and the ball 1004 is clamped in the inside of the limiting groove 601, which can limit the spindle rod 6. At the same time, the spindle rod 6 can be more stable under the limiting action of the ball 1004 to avoid the situation of rod jumping.

[0029] like Figure 3 As shown, the oiling plate 701 is arranged in a position between the first limit bearing 801 and the second limit bearing 9, a fixed seat 8 is arranged inside the spindle seat 2, and the first limit bearing 801 is connected to the inner side wall of the fixed seat 8; specifically, the first limit bearing 801 and the second limit bearing 9 can make the rotation of the pulley 4 and the spindle rod 6 more stable, and at the same time can reduce friction, thereby reducing their wear.

[0030] In summary: the first limit bearing 801 and the second limit bearing 9 can limit the pulley 4 and the spindle rod 6, so that they can rotate more stably and avoid shaking during rotation. Oil can be added to the inside of the spindle seat 2 through the connecting pipe 708, and the lubricating oil can be pumped into the inside of the refueling pan 701 using an oil pump. After that, the lubricating oil can be evenly sprayed on the first limit bearing 801 and the second limit bearing 9 through the first atomizing nozzle 704 and the second atomizing nozzle 707, thereby achieving better lubrication. At the same time, it is sprayed on the first limit bearing 801 and the second limit bearing 9 in an atomized manner to avoid waste of lubricating oil. The closed nut 710 can close the connecting pipe 708 to prevent external dust from entering the inside of the connecting pipe 708.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A spindle structure for twisting yarn, characterized in that: The invention comprises a bottom frame (1), a spindle seat (2), a pulley (4), a spindle rod (6), a first limit bearing (801), a second limit bearing (9) and an oiling component (7), wherein the spindle seat (2) is arranged above the bottom frame (1), the first limit bearing (801) and the second limit bearing (9) are arranged inside the spindle seat (2), the pulley (4) is connected to the inner wall of the second limit bearing (9), the spindle rod (6) is connected to the inner wall of the first limit bearing (801), the spindle seat (2) is provided with an oiling component (7) for oiling the first limit bearing (801) and the second limit bearing (9), and the oiling component (7) comprises an oiling tray (701) arranged inside the spindle seat (2), and the oiling tray (701) is provided with an oiling tray (701) for oiling the first limit bearing (801) and the second limit bearing (9). A plurality of upper refueling pipes (702) and lower refueling pipes (705) are provided which are arranged in a circumferential manner. The upper refueling pipes (702) and the lower refueling pipes (705) are respectively provided at the upper and lower ends of the refueling tray (701). The upper refueling pipe (702) is provided with a first one-way valve (703). The top end of the upper refueling pipe (702) is provided with a first atomizing nozzle (704). The lower refueling pipe (705) is provided with a second one-way valve (706). The bottom end of the lower refueling pipe (705) is provided with a second atomizing nozzle (707). The refueling tray (701) is provided with a connecting pipe (708). The connecting pipe (708) is provided with a third one-way valve (709). The connecting pipe (708) is threadedly connected with a sealing nut (710).

2. A spindle structure for twisting yarn processing according to claim 1, characterized in that: The bottom frame (1) and the spindle seat (2) are connected via a connecting member (3), wherein the connecting member (3) comprises a second fixing plate (302) arranged at the top end of the bottom frame (1) and a first fixing plate (301) arranged at the bottom end of the spindle seat (2), a connecting bolt (303) is connected between the first fixing plate (301) and the second fixing plate (302), and a nut (304) is threadedly connected to the connecting bolt (303).

3. A spindle structure for twisting yarn processing according to claim 1, characterized in that: The pulley (4) and the spindle rod (6) are connected via a connecting piece (5), the connecting piece (5) is arranged at the top end of the pulley (4), and the connecting piece (5) is sleeved on the spindle rod (6).

4. A spindle structure for twisting yarn processing according to claim 1, characterized in that: A limiting groove (601) is provided on the spindle rod (6), and a limiting component (10) for limiting the spindle rod (6) is arranged in the bottom frame (1). The limiting component (10) comprises two mounting plates (1001) arranged at the bottom end of the bottom frame (1) and two limiting plates (1003) slidably arranged at the bottom end of the bottom frame (1). A plurality of balls (1004) adapted to the limiting groove (601) are rotatably arranged on the limiting plates (1003), a threaded rod (1002) is threadedly connected to the mounting plate (1001), and the limiting plate (1003) is connected to the threaded rod (1002).

5. A spindle structure for twisted yarn processing according to claim 1, characterized in that: The oiling plate (701) is arranged between the first limit bearing (801) and the second limit bearing (9), a fixing seat (8) is arranged inside the ingot seat (2), and the first limit bearing (801) is connected to the inner side wall of the fixing seat (8).

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