Drum wheel of reeling machine

Abstract

The utility model relates to a drum wheel of a reeling machine. The drum wheel comprises a drum wheel body, a bearing, a left outer shell, a right outer shell, a left spacer bush, a right spacer bush, a bolt and an adjusting nut, the left outer shell, the left spacer bush, the bearing, the right spacer bush and the right outer shell sequentially penetrate through the bolt and are installed through the adjusting nut, the drum wheel body is installed on the bearing, a locking nut is further installed on the bolt, and the adjusting nut is installed on the bearing. The locking nut is in contact with the adjusting nut, a screw groove is formed in the middle of the drum wheel body, baffles are arranged on the two sides of the screw groove, the screw groove is of a V-shaped structure, the baffles are of a triangular structure, and lightening holes are formed in the left shell and the right shell.

Description

Technical Field

[0001] This utility model relates to a drum wheel of a silk reeling machine. Background Technology

[0002] The drum of the silk reeling machine is installed on the silk reeling machine so that the moving silk thread comes into contact with the wall of the silk groove 10 of the drum body 1 during silk reeling. In view of this, the patent document with application number CN94203967.X discloses a drum for an automatic silk reeling machine. However, it has the following disadvantages during operation: the hub frame causes the silk thread to vibrate and become unstable when the hub body rotates and the thread is fed. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned deficiencies in the existing technology and to provide a silk reeling machine drum with a reasonable structural design.

[0004] The technical solution adopted by this utility model to solve the above problems is: the drum of the silk reeling machine has the following structural features: it includes a drum body, a bearing, a left outer shell, a right outer shell, a left spacer, a right spacer, a bolt, and an adjusting nut. The left outer shell, the left spacer, the bearing, the right spacer, and the right outer shell are sequentially connected to the bolt and installed by the adjusting nut. The drum body is installed on the bearing.

[0005] Furthermore, a locking nut is also installed on the bolt, and the locking nut is in contact with the adjusting nut.

[0006] Furthermore, a wire groove is provided in the middle of the drum body.

[0007] Furthermore, baffles are provided on both sides of the wire groove.

[0008] Furthermore, the wire groove is arranged in a V-shape.

[0009] Furthermore, the baffle is arranged in a triangular structure.

[0010] Furthermore, both the left and right outer shells are provided with weight reduction holes.

[0011] Compared with the prior art, this utility model has the following advantages: the drum of the silk reeling machine eliminates the hub frame, which can avoid the silk thread from rubbing against the hub frame and breaking the silk thread. The drum body and the bolt are connected by a rolling bearing, which is more durable. The whole machine adopts a bolt through design, which makes the installation convenient. The elimination of the hub frame design makes it simpler and more practical. Attached Figure Description

[0012] Figure 1 This is a cross-sectional structural schematic diagram of the drum of the silk reeling machine according to an embodiment of the present invention.

[0013] Figure 2This is a three-dimensional structural diagram of the drum of the silk reeling machine according to an embodiment of the present invention.

[0014] Figure 3 This is a three-dimensional structural diagram of the drum of the silk reeling machine according to an embodiment of the present invention.

[0015] In the diagram: 1. Drum body; 2. Bearing; 3. Left outer shell; 4. Right outer shell; 5. Left spacer; 6. Right spacer; 7. Bolt; 8. Adjusting nut; 9. Locking nut; 10. Threaded groove; 11. Baffle; 12. Weight reduction hole. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and through embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0017] Example

[0018] See Figures 1 to 3 As shown in the accompanying drawings, the structures, proportions, sizes, etc., depicted in this specification are merely for illustrative purposes to aid those skilled in the art and to provide a clear understanding. They are not intended to limit the scope of this invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, provided they do not affect the effectiveness or purpose of this invention, should still fall within the scope of the technical content disclosed in this invention. Furthermore, the use of terms such as "upper," "lower," "left," "right," "middle," and "one" in this specification is solely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0019] The drum of the silk reeling machine in this embodiment includes a drum body 1, a bearing 2, a left outer shell 3, a right outer shell 4, a left spacer 5, a right spacer 6, a bolt 7, and an adjusting nut 8. The left outer shell 3, the left spacer 5, the bearing 2, the right spacer 6, and the right outer shell 4 pass through the bolt 7 in sequence and are installed through the adjusting nut 8. The drum body 1 is installed on the bearing 2. A locking nut 9 is also installed on the bolt 7, and the locking nut 9 contacts the adjusting nut 8.

[0020] In this embodiment, a wire groove 10 is provided in the middle of the drum body 1. The wire groove 10 is V-shaped. Baffles 11 are provided on both sides of the wire groove 10. The baffles 11 are triangular. Weight reduction holes 12 are provided on both the left outer shell 3 and the right outer shell 4.

[0021] Specifically, the drum is installed on the silk reeling machine so that when the silk is reeling, the silk thread passes around the drum body 1 and contacts the silk groove 10, which can play the role of guiding the silk. The hub frame is removed between the left outer shell 3 and the right outer shell 4 to avoid the silk thread from rubbing against the hub frame and breaking. A rolling bearing 2 is installed between the drum body 1 and the bolt 7, which is more durable. The whole design adopts the through bolt 7 design, which makes the installation convenient. The hub frame design is eliminated, making it simpler and more practical.

[0022] Furthermore, it should be noted that the specific embodiments described in this specification may differ in the shape and name of their components. The above description is merely illustrative of the structure of this utility model. All equivalent or simple variations made based on the structure, features, and principles described in this utility model are included within the protection scope of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, as long as they do not deviate from the structure of this utility model or exceed the scope defined by the claims, all of which should fall within the protection scope of this utility model.

Claims

1. A drum of a silk reeling machine, characterized in that: The drum body includes a drum body (1), a bearing (2), a left outer shell (3), a right outer shell (4), a left spacer (5), a right spacer (6), a bolt (7), and an adjusting nut (8). The left outer shell (3), the left spacer (5), the bearing (2), the right spacer (6), and the right outer shell (4) are sequentially connected to the bolt (7) and installed through the adjusting nut (8). The drum body (1) is installed on the bearing (2).

2. The drum of the silk reeling machine according to claim 1, characterized in that: A locking nut (9) is also installed on the bolt (7), and the locking nut (9) is in contact with the adjusting nut (8).

3. The drum of the silk reeling machine according to claim 1, characterized in that: The drum body (1) is provided with a wire groove (10) in the middle.

4. The drum of the silk reeling machine according to claim 3, characterized in that: Baffles (11) are provided on both sides of the wire groove (10).

5. The drum of the silk reeling machine according to claim 3, characterized in that: The wire groove (10) is arranged in a V-shape.

6. The drum of the silk reeling machine according to claim 4, characterized in that: The baffle (11) is arranged in a triangular structure.

7. The drum of the silk reeling machine according to claim 1, characterized in that: The left outer shell (3) and the right outer shell (4) are both provided with weight reduction holes (12).

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