Large tripod gear adjusting structure of circular weaving machine

Abstract

The utility model belongs to the field of large tripod gears of circular weaving machines, and particularly relates to a large tripod gear adjusting structure of a circular weaving machine, which comprises a large tripod gear, the upper end of the large tripod gear is fixedly connected with a connecting sleeve, the inner part of the connecting sleeve is in contact with a gear driving part, and a sliding chute is formed in the gear driving part; a sliding rod is slidably connected into the sliding groove, a handle is fixedly connected to the end, away from the sliding groove, of the sliding rod and makes contact with the connecting sleeve, a tension spring is arranged in the connecting sleeve, one end of the tension spring is fixedly connected with a pull rod, and the other end of the tension spring is fixedly connected with the connecting sleeve. A pull rod is slidably connected into the connecting sleeve. By designing the clamping groove, the clamping block, the connecting base, the elastic rod, the guide groove, the guide block and other components, after the handle moves to a designated position, the clamping block moves into the clamping groove, then the sliding rod is limited, the adjusting mechanism is limited, and the adjusting mechanism is stable in use.

Description

Technical Field

[0001] The utility model relates to the technical field of large tripod gears of textile circular knitting machines, and specifically relates to an adjusting structure for a large tripod gear of a textile circular knitting machine. Background Technique

[0002] The large tripod gear of a textile circular knitting machine is an important part in textile machinery, used for transmitting power and rotating the textile circular knitting machine. The adjusting structure of the large tripod gear of a textile circular knitting machine can adjust the large tripod gear of the textile circular knitting machine. This kind of adjusting structure usually has the characteristics of simple structure and convenient operation, and can meet the adjusting requirements of the textile circular knitting machine under different process requirements. For example, the utility model patent with the publication number of CN211734653U discloses an adjusting structure for a large tripod gear of a textile circular knitting machine, which includes a large tripod gear and a gear driving disk for driving the large tripod gear. The large tripod gear is arranged below the gear driving disk. A groove is arranged on the lower end surface of the gear driving disk. A space is defined between the groove and the upper end surface of the large tripod gear. An eccentric gasket is arranged in the space. A threaded hole is arranged on the eccentric gasket. An eccentric screw is arranged in the threaded hole. When adjustment is needed, the eccentric screw penetrates through the threaded hole and is inserted into the large tripod gear. By adjusting the eccentric screw, the position of the eccentric gasket is adjusted, so that the large tripod gear has a certain offset relative to the gear driving disk. The offset of the large tripod gear will further drive the needle disk connected to it to also have an offset of 1 to 2 teeth, so that the needle disk of the existing mechanism can be adjusted in time according to needs to prevent knitting errors. However, in the prior art, when the adjusting mechanism is used for a long time, it is inconvenient to limit the adjusting mechanism, resulting in unstable use of the adjusting mechanism, and it is inconvenient to lubricate the adjusting mechanism, resulting in inconvenient use of the adjusting mechanism. Therefore, improvement is needed. Content of the Utility Model

[0003] The purpose of the utility model is to provide an adjusting structure for a large tripod gear of a textile circular knitting machine, so as to solve the problems that when the adjusting mechanism is used for a long time, it is inconvenient to limit the adjusting mechanism, resulting in unstable use of the adjusting mechanism, and it is inconvenient to lubricate the adjusting mechanism, resulting in inconvenient use of the adjusting mechanism.

[0004] To achieve the above object, the present utility model provides the following technical solutions: A large tripod gear adjustment structure for a textile circular knitting machine, including a large tripod gear, a connecting sleeve is fixedly connected to the upper end of the large tripod gear, a gear driving member is in contact with the inside of the connecting sleeve, a chute is opened in the inside of the gear driving member, a sliding rod is slidably connected to the inside of the chute, a handle is fixedly connected to the end of the sliding rod away from the chute, the handle is in contact with the connecting sleeve, a tension spring is arranged inside the connecting sleeve, one end of the tension spring is fixedly connected to a pull rod, the other end of the tension spring is fixedly connected to the connecting sleeve, the pull rod is slidably connected to the inside of the connecting sleeve, a handle is fixedly connected to the pull rod, the sliding rod is slidably connected to the inside of the connecting sleeve, a lubrication mechanism is arranged on the connecting sleeve, and a limiting mechanism is arranged on the outside of the connecting sleeve.

[0005] Preferably, the lubrication mechanism includes a lubricating sponge, the lubricating sponge is slidably arranged inside the connecting sleeve, the sliding rod is slidably connected to the inside of the lubricating sponge, an oil storage tank is fixedly connected to the upper end of the connecting sleeve, an oil injection pipe is fixedly sleeved inside the oil storage tank, the oil injection pipe is in contact with the inside of the connecting sleeve, an oil storage sponge is arranged inside the oil storage tank, one end of the oil storage sponge is in contact connection with a pressing plate, the other end of the oil storage sponge is fixedly connected to the oil storage tank, the pressing plate is slidably connected to the inside of the oil storage tank, a pressing rod is fixedly connected to the upper end of the pressing plate, and a cover body is threadedly connected to the inside of the oil storage tank. The lubricating oil on the lubricating sponge can lubricate the sliding rod and the pull rod, so that the sliding rod and the pull rod are lubricated, making the adjustment mechanism easy to use. Compress the oil storage sponge, and the lubricating oil in the oil storage sponge flows into the lubricating sponge to replenish the lubricating oil of the lubricating sponge.

[0006] Preferably, the lower end of the oil injection pipe is in contact with the lubricating sponge, and the pull rod is slidably connected to the inside of the lubricating sponge. By designing the lubricating sponge, the sliding rod and the pull rod can be lubricated.

[0007] Preferably, the pressing rod is slidably connected to the inside of the oil storage tank, and a pushing block is fixedly connected to the upper end of the pressing rod. By designing the pushing block, it can be used to drive the pressing rod to move.

[0008] Preferably, the limiting mechanism includes a card slot, a card slot is opened in the inside of the handle, a clamping block is slidably connected to the inside of the card slot, a connecting seat is fixedly connected to the outside of the connecting sleeve, an elastic rod is arranged inside the connecting seat, a guiding groove is opened in the inside of the connecting seat, a guiding block is slidably connected to the inside of the guiding groove, a clamping block is fixedly connected to the guiding block, the outside of the handle is in contact with the connecting seat, and the clamping block is slidably connected to the inside of the connecting seat. After the handle moves to a specified position, the clamping block moves into the card slot, so that the sliding rod is limited, and then the adjustment mechanism is limited, making the adjustment mechanism stable in use.

[0009] Preferably, one end of the elastic rod is fixedly connected with a clamping block, and the other end of the elastic rod is fixedly connected with a connecting seat. By designing the elastic rod, the clamping block has an elastic force effect.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. By designing components such as a clamping groove, a clamping block, a connecting seat, an elastic rod, a guiding groove, and a guiding block, after the handle is moved to a specified position, the clamping block moves into the clamping groove, thereby limiting the sliding rod, and further limiting the adjusting mechanism, making the adjusting mechanism stable in use.

[0012] 2. By designing components such as a lubricating sponge, an oil storage tank, an oil injection pipe, an oil storage sponge, a pressing plate, and a pressing rod, the lubricating oil on the lubricating sponge can lubricate the sliding rod and the pull rod, thereby lubricating the sliding rod and the pull rod, making the adjusting mechanism easy to use. Compressing the oil storage sponge, the lubricating oil in the oil storage sponge flows into the lubricating sponge to replenish the lubricating oil on the lubricating sponge. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0014] Figure 2 is of the present utility model Figure 1 sectional three-dimensional view of the overall structure;

[0015] Figure 3 is of the present utility model Figure 1 front elevation sectional view;

[0016] Figure 4 is of the present utility model Figure 3 enlarged view of the sliding rod;

[0017] Figure 5 is of the present utility model Figure 4 enlarged view at A;

[0018] Figure 6 is of the present utility model Figure 2 enlarged view of the handle;

[0019] Figure 7 is of the present utility model Figure 6 enlarged view at B.

[0020] In the figure: 1. Large tripod gear; 2. Connecting sleeve; 3. Gear driving part; 4. Sliding groove; 5. Slide bar; 6. Handle; 7. Tension spring; 8. Pull rod; 9. Lubricating mechanism; 91. Lubricating sponge; 92. Oil storage tank; 93. Oil injection pipe; 94. Oil storage sponge; 95. Pressing plate; 96. Pressing rod; 97. Pushing block; 98. Cover body; 10. Limiting mechanism; 101. Card slot; 102. Card block; 103. Connecting seat; 104. Elastic rod; 105. Guide groove; 106. Guide block. Specific implementation mode

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 - 7 , a regulating structure for the large tripod gear of a textile circular machine, comprising a large tripod gear 1, a connecting sleeve 2 is fixedly connected to the upper end of the large tripod gear 1, a gear driving part 3 is in contact with the inside of the connecting sleeve 2, a sliding groove 4 is opened inside the gear driving part 3, a slide bar 5 is slidably connected inside the sliding groove 4, one end of the slide bar 5 away from the sliding groove 4 is fixedly connected to a handle 6, the handle 6 is in contact with the connecting sleeve 2, a tension spring 7 is arranged inside the connecting sleeve 2, one end of the tension spring 7 is fixedly connected to a pull rod 8, the other end of the tension spring 7 is fixedly connected to the connecting sleeve 2, the pull rod 8 is slidably connected inside the connecting sleeve 2, the pull rod 8 is fixedly connected to the handle 6, the slide bar 5 is slidably connected inside the connecting sleeve 2, a lubricating mechanism 9 is arranged on the connecting sleeve 2, and a limiting mechanism 10 is arranged on the outside of the connecting sleeve 2.

[0023] Please refer to Figure 4 , Figure 5, the lubrication mechanism 9 includes a lubricating sponge 91. The lubricating sponge 91 is slidably arranged inside the connecting sleeve 2. A sliding rod 5 is slidably connected inside the lubricating sponge 91. The upper end of the connecting sleeve 2 is fixedly connected with an oil storage tank 92. An oil injection pipe 93 is fixedly sleeved inside the oil storage tank 92. The oil injection pipe 93 is in contact with the inside of the connecting sleeve 2. The lower end of the oil injection pipe 93 is in contact with the lubricating sponge 91. A pull rod 8 is slidably connected inside the lubricating sponge 91. By designing the lubricating sponge 91, the sliding rod 5 and the pull rod 8 can be lubricated. An oil storage sponge 94 is arranged inside the oil storage tank 92. One end of the oil storage sponge 94 is in contact connection with a pressing plate 95. The other end of the oil storage sponge 94 is fixedly connected with the oil storage tank 92. The pressing plate 95 is slidably connected inside the oil storage tank 92. The upper end of the pressing plate 95 is fixedly connected with a pressing rod 96. The pressing rod 96 is slidably connected inside the oil storage tank 92. The upper end of the pressing rod 96 is fixedly connected with a pushing block 97. By designing the pushing block 97, it can be used to drive the pressing rod 96 to move. The cover body 98 is threadedly connected inside the oil storage tank 92. The lubricating oil on the lubricating sponge 91 can lubricate the sliding rod 5 and the pull rod 8, so that the sliding rod 5 and the pull rod 8 are lubricated, making the adjusting mechanism easy to use. Compress the oil storage sponge 94, and the lubricating oil in the oil storage sponge 94 flows into the lubricating sponge 91 to supplement the lubricating oil in the lubricating sponge 91.

[0024] Please refer to Figure 1 , Figure 2 , Figure 6 , Figure 7 , the limiting mechanism 10 includes a clamping groove 101. The clamping groove 101 is opened inside the handle 6. A clamping block 102 is slidably connected inside the clamping groove 101. A connecting seat 103 is fixedly connected to the outside of the connecting sleeve 2. An elastic rod 104 is arranged inside the connecting seat 103. One end of the elastic rod 104 is fixedly connected with the clamping block 102. The other end of the elastic rod 104 is fixedly connected with the connecting seat 103. By designing the elastic rod 104, the clamping block 102 has an elastic force effect. A guiding groove 105 is opened inside the connecting seat 103. A guiding block 106 is slidably connected inside the guiding groove 105. The guiding block 106 is fixedly connected with the clamping block 102. The outside of the handle 6 is in contact with the connecting seat 103. The clamping block 102 is slidably connected inside the connecting seat 103. After the handle 6 is moved to a specified position, the clamping block 102 moves into the clamping groove 101, so that the sliding rod 5 is limited, and further the adjusting mechanism is limited, making the adjusting mechanism stable in use.

[0025] The specific implementation process of the present utility model is as follows: When the large tripod gear 1 needs to be adjusted, pull the handle 6 to move away from the connecting sleeve 2. The movement of the handle 6 drives the movement of the card slot 101, the pull rod 8 and the sliding rod 5. The movement of the card slot 101 is misaligned with the card block 102, so that the card block 102 moves towards the elastic rod 104. The movement of the card block 102 drives the movement of the guiding block 106. The movement of the card block 102 compresses the elastic rod 104. The card slot 101 moves away from the card block 102. The movement of the pull rod 8 stretches the tension spring 7. The sliding rod 5 moves out of the sliding groove 4. Then move the large tripod gear 1 downward to drive components such as the handle 6 and the sliding rod 5 to move to the specified position. Then release the handle 6. The pulling force of the tension spring 7 drives the movement of the pull rod 8. The movement of the pull rod 8 drives the movement of the handle 6. The movement of the handle 6 drives the movement of the card slot 101 and the sliding rod 5. After the sliding rod 5 moves into another sliding groove 4, the large tripod gear 1 is adjusted. The elastic force of the elastic rod 104 pushes the card block 102 to move. The card block 102 moves into the card slot 101, so that the adjustment mechanism is limited, and the adjustment mechanism is stably used;

[0026] When the adjustment structure needs lubrication, the lubricating oil on the lubricating sponge 91 can lubricate the sliding rod 5 and the pull rod 8, so that the sliding rod 5 and the pull rod 8 are lubricated, and the adjustment mechanism is convenient to use. When the lubricating oil in the lubricating sponge 91 is used up, push the push block 97 downward. The downward movement of the push block 97 drives the movement of the pressure rod 96. The downward movement of the pressure rod 96 drives the downward movement of the pressing plate 95. The downward movement of the pressing plate 95 compresses the oil storage sponge 94, so that the lubricating oil in the oil storage sponge 94 flows into the oil injection pipe 93. The lubricating oil in the oil injection pipe 93 flows into the lubricating sponge 91, and the lubricating oil of the lubricating sponge 91 is replenished.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A large gear adjustment structure for a textile circular knitting machine, comprising a large gear (1), characterized in that: The upper end of the large tripod gear (1) is fixedly connected to a connecting sleeve (2), the interior of the connecting sleeve (2) is in contact with a gear driving member (3), a slide groove (4) is provided inside the gear driving member (3), the interior of the slide groove (4) is slidably connected to a slide rod (5), the end of the slide rod (5) away from the slide groove (4) is fixedly connected to a handle (6), the handle (6) is in contact with the connecting sleeve (2), a tension spring (7) is provided inside the connecting sleeve (2), one end of the tension spring (7) is fixedly connected to a pull rod (8), the other end of the tension spring (7) is fixedly connected to the connecting sleeve (2), the interior of the connecting sleeve (2) is slidably connected to a pull rod (8), the pull rod (8) is fixedly connected to a handle (6), the interior of the connecting sleeve (2) is slidably connected to the slide rod (5), a lubrication mechanism (9) is provided on the connecting sleeve (2), and a limiting mechanism (10) is provided on the outer side of the connecting sleeve (2).

2. A circular knitting machine gear adjustment structure according to claim 1, characterized in that: The lubricating mechanism (9) comprises a lubricating sponge (91), the lubricating sponge (91) is slidably arranged inside the connecting sleeve (2), the lubricating sponge (91) is slidably connected to a sliding rod (5) inside the connecting sleeve (2), the upper end of the connecting sleeve (2) is fixedly connected to an oil storage tank (92), the inside of the oil storage tank (92) is fixedly sleeved with an oil injection pipe (93), the inside of the connecting sleeve (2) is in contact with the oil injection pipe (93), an oil storage sponge (94) is arranged inside the oil storage tank (92), one end of the oil storage sponge (94) is in contact with a pressure plate (95), the other end of the oil storage sponge (94) is fixedly connected to the oil storage tank (92), the inside of the oil storage tank (92) is slidably connected to a pressure plate (95), the upper end of the pressure plate (95) is fixedly connected to a pressure rod (96), and the inside of the oil storage tank (92) is connected to a cover body (98) by means of threads.

3. A circular knitting machine gear adjustment structure according to claim 2, characterized in that: The lower end of the oil injection pipe (93) contacts a lubricating sponge (91), and the interior of the lubricating sponge (91) is slidably connected to a pull rod (8).

4. The large gear adjustment structure of a textile circular knitting machine according to claim 2 is characterized in that: A pressure rod (96) is slidably connected inside the oil storage tank (92), and a push block (97) is fixedly connected to the upper end of the pressure rod (96).

5. The large gear adjustment structure of a textile circular knitting machine according to claim 1 is characterized in that: The limiting mechanism (10) comprises a card slot (101), the handle (6) is provided with a card slot (101), the card slot (101) is slidably connected to a card block (102), the outer side of the connecting sleeve (2) is fixedly connected to a connecting seat (103), an elastic rod (104) is arranged inside the connecting seat (103), a guide groove (105) is provided inside the connecting seat (103), a guide block (106) is slidably connected to the guide groove (105), the card block (102) is fixedly connected to the guide block (106), the outer side of the handle (6) contacts the connecting seat (103), and the connecting seat (103) is slidably connected to the card block (102).

6. A circular knitting machine gear adjustment structure according to claim 5, characterized in that: One end of the elastic rod (104) is fixedly connected to a clamping block (102), and the other end of the elastic rod (104) is fixedly connected to a connecting seat (103).

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