Fiberglass twisting machine steel ring extension sheet

Abstract

This utility model relates to a steel ring extension piece for a glass fiber twisting machine, including an extension piece body with an annular cross-section. The inner circle of the extension piece body is provided with a connecting part one for detachable connection with the steel ring, and the outer circle of the extension piece body is provided with a connecting part two for detachable connection with the steel ring seat. By using the extension piece, when replacing the steel ring, it is not necessary to purchase the steel ring seat separately; only the extension piece needs to be installed. The price of the extension piece is much lower than that of the steel ring seat, making disassembly more convenient and saving production costs.

Description

Technical Field

[0001] This utility model relates to the technical field of glass fiber twisting machines, and in particular to a steel ring extension sheet for a glass fiber twisting machine. Background Technology

[0002] Among the accessories of a twisting machine, the ring ring and ring seat are key components. They work together to guide and support the yarn, ensuring its stable operation during twisting. If the ring ring and ring seat are mismatched in size, it may lead to unstable yarn movement, or even problems such as yarn breakage or reduced quality.

[0003] Currently, when changing to different sizes of steel collars, the matching steel collar holders must also be replaced to ensure the normal operation of the twisting machine and the quality of the yarn. This means that replacing the steel collar of the twisting machine requires replacing the steel collar holder with one of the same size, and then replacing the steel collar holder with one of the same size to fix the steel collar. This undoubtedly increases the cost of purchasing spare parts. At the same time, the replaced steel collar holders are left idle, increasing the company's operating costs and creating problems for subsequent maintenance, storage, and upkeep.

[0004] Therefore, there is an urgent need for an extension plate that eliminates the need to purchase a separate steel collar seat; instead, a steel collar extension plate can be installed without replacing the steel collar seat. Utility Model Content

[0005] In view of this, the present invention provides a steel ring extension piece for a glass fiber twisting machine. By using the steel ring extension piece, it is not necessary to purchase a separate steel ring seat when replacing the steel ring; only the steel ring extension piece needs to be installed. This makes disassembly convenient, saves production costs, and facilitates later maintenance, storage, and upkeep.

[0006] The technical solution for the steel collar extension sheet of the glass fiber twisting machine provided by this utility model is as follows:

[0007] A steel ring extension piece for a glass fiber twisting machine includes an extension piece body with an annular cross-section. The inner circle of the extension piece body is provided with a connecting part one for detachable connection with a steel ring, and the outer circle of the extension piece body is provided with a connecting part two for detachable connection with a steel ring seat.

[0008] Optionally, the connecting part is an internal thread, which is used to connect with the outer contour thread of the steel ring.

[0009] Optionally, the second connecting part is an external thread, which is used to connect with the inner contour thread of the steel collar seat.

[0010] Optionally, the internal and external threads have opposite helical directions.

[0011] Optionally, the extension piece body has an adjustment hole, and the steel collar seat can squeeze the adjustment hole to shorten the circumference of the outer and inner contours of the extension piece body.

[0012] Optionally, the opening direction of the telescopic hole is the same as the opening direction of the steel collar seat.

[0013] Optionally, a step is provided on the inner circle of the extension sheet body.

[0014] Optionally, the extension sheet body is made of alloy material.

[0015] In summary, this utility model has at least one of the following beneficial technical effects: by using an extension piece, it is no longer necessary to purchase a separate steel ring holder when replacing the steel ring; only the extension piece needs to be installed. The price of the extension piece is much lower than that of the steel ring holder, which not only makes disassembly more convenient but also saves production costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the extension piece body installed on the steel collar and steel collar seat according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the extension sheet body structure according to an embodiment of the present utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Extension sheet body; 2. Steel collar; 3. Steel collar seat. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1-2 The present invention will be described in further detail below.

[0020] This utility model discloses a steel collar extension sheet for a glass fiber twisting machine.

[0021] Reference Figure 1 and Figure 2 A steel ring extension piece for a glass fiber twisting machine includes an extension piece body 1. The cross-section of the extension piece body 1 is annular. The inner circle of the extension piece body 1 is provided with a connecting part 1, which is used for detachable connection with the steel ring 2. The outer circle of the extension piece body 1 is provided with a connecting part 2, which is used for detachable connection with the steel ring seat 3. By using the extension piece, when replacing the steel ring 2, it is not necessary to purchase the steel ring seat 3 separately. Only the extension piece needs to be installed. The price of the extension piece is much lower than that of the steel ring seat 3. It is not only easier to disassemble, but also saves production costs.

[0022] The first connecting part is an internal thread, which is used to connect with the outer contour thread of the steel collar 2. The second connecting part is an external thread, which is used to connect with the inner contour thread of the steel collar seat 3. The internal and external threads have opposite helical directions, which serves to prevent rotation. Since the steel collar seat 3 is fixedly installed, when the steel collar 2 rotates, it can generate greater friction during the connection process, thereby effectively preventing loosening. For example, when the steel collar 2 rotates counterclockwise, it will generate a counterclockwise rotational force on the extension plate body 1. However, since the internal and external threads have opposite helical directions, they will generate a clockwise resistance on the extension plate body 1, thereby preventing the extension plate body 1 from rotating and thus fixing the steel collar 2.

[0023] The extension sheet body 1 is made of alloy material, which has high strength and toughness, and can withstand large loads and deformations, thus ensuring the stability and reliability of the extension sheet during use. In addition, the alloy material has a certain degree of ductility and can spontaneously recover its shape after compression.

[0024] The extension piece body 1 has an adjustment hole. The steel collar seat 3 can compress the adjustment hole to shorten the circumference of the outer and inner contours of the extension piece body 1. By compressing the adjustment hole, the steel collar seat 3 can change the circumference of the outer and inner contours of the extension piece body 1, thereby meeting different assembly or adjustment requirements. When used with different sizes of steel collars 2, by adjusting the opening size of the steel collar seat 3, the opening of the adjustment hole of the extension piece body 1 is compressed, thereby shortening the inner contour of the extension piece body 1. This can accommodate the process error between the steel collar seat 3 and the steel collar 2 of a certain size. In addition, the design of the adjustment hole can make the connection between the extension piece body 1, the steel collar 2, and the steel collar seat 3 more stable.

[0025] The opening direction of the expansion joint is the same as the opening direction of the steel collar 3, thus forming a stable structure or transmitting force.

[0026] The inner circle of the extension piece body 1 is provided with a step, thereby changing the cross-sectional shape of the extension piece and optimizing its stress distribution and load-bearing capacity. The steel collar 2 is provided with a protrusion, which is adapted to the step, thereby installing the steel collar 2 on the extension piece body 1 and improving the stability of the connection between the two, so that a stable installation structure is formed between the steel collar seat 3, the steel collar 2 and the extension piece body 1.

[0027] This utility model processes the extension piece of the steel collar 2 made of alloy material, so that the internal thread on the inner contour side of the extension piece matches the thread of the φ165 or φ152 steel collar 2, and the external thread on the outer ring side of the extension piece matches the thread of the φ216 steel collar 2, thereby reducing the cost of purchasing steel collar seat 3 when steel collar 2 needs to be replaced during product adjustment.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A steel ring extension sheet for a glass fiber twisting machine, characterized in that: Includes an extension sheet body, the cross-section of the extension sheet body is annular, the inner circle of the extension sheet body is provided with a connecting part one, the connecting part one is used for detachable connection with the steel collar, and the outer circle of the extension sheet body is provided with a connecting part two, the connecting part two is used for detachable connection with the steel collar seat. The connecting part is an internal thread, which is used to connect with the outer contour thread of the steel ring. The second connecting part is an external thread, which is used to connect with the inner contour thread of the steel collar seat. The internal and external threads have opposite helical directions; The extension piece body has an adjustment hole, and the steel collar seat can squeeze the adjustment hole to shorten the circumference of the outer and inner contours of the extension piece body. The opening direction of the adjustment hole is the same as the opening direction of the steel collar seat.

2. The steel ring extension sheet for a glass fiber twisting machine according to claim 1, characterized in that: The inner circle of the extension sheet body is provided with a step.

3. The steel ring extension sheet for a glass fiber twisting machine according to claim 2, characterized in that: The extension sheet body is made of alloy material.

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