Adjustable support rod for textile machinery
By using an adjustable support arm structure and bolted connections, the problem of insufficient adaptability of textile machinery support rods is solved, enabling stable clamping and smooth rotation of spinning wheels of different lengths.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI ZHULE PRECISION MASCH PARTS CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-06-19
AI Technical Summary
The support rod structure of existing textile machinery is a single piece, which cannot be adapted to spinning wheels of different lengths, resulting in insufficient adaptability.
An adjustable support arm structure is adopted, and the length and angle of the support rod can be adjusted by bolt connection. Combined with the rotation clamping of the extrusion head and spinning wheel, it ensures adaptability and smoothness.
It achieves flexible adaptation and stable clamping of spinning wheels of different lengths, improving the smoothness and adaptability of spinning wheel rotation.
Smart Images
Figure CN224378327U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of support rod technology, specifically an adjustable support rod for textile machinery. Background Technology
[0002] The spinning reel is a core component of textile machinery. It is usually made of metal and has a cylindrical shape. The spinning reel is installed and fixed to the textile machinery through accessories such as support rods, positioning rods, and bases. The support rods are mostly connected by levers, which work with the positioning rods to complete the rotation and clamping of the spinning reel, thereby facilitating the supply of yarn by the spinning reel.
[0003] Existing spinning wheel support rods are mainly made by one-piece casting. Due to their one-piece structure, after installation, the support length and clamping angle of the support rod can only enable the spinning wheel of a single size to rotate and clamp and position. It cannot be adapted to the rotation and clamping of spinning wheels of different lengths, thus reducing the adaptability of the device.
[0004] Therefore, this utility model provides an adjustable support rod for textile machinery to solve the above problems. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] This invention provides an adjustable support rod for textile machinery, aiming to solve the problems mentioned in the background art.
[0007] (II) Technical Solution
[0008] To achieve the above objectives, the present invention provides the following technical solution: an adjustable support rod for textile machinery, comprising a first support arm, one end of the first support arm being adjustablely connected to a second support arm, and the other end of the second support arm being integrally provided with a first rotating seat;
[0009] The extrusion head has a second rotating seat integrally provided at one end, and the second rotating seat is rotatably connected to the first rotating seat by a second bolt group;
[0010] The extrusion component is slidably connected to the first rotating seat through a through-type connection, and the extrusion component is fastened through by the second bolt group and is squeezed and rubbed against the second rotating seat.
[0011] As a preferred technical solution of this application, the end of the first support arm near the second support arm is U-shaped, and an adjustment hole group is evenly provided on the U-shaped structure. The second support arm is slidably disposed on the inner wall of the U-shaped structure of the first support arm, and an adjustment hole group is also provided on the second support arm.
[0012] As a preferred technical solution of this application, the adjusting hole group has a first bolt group running through it, and each first bolt group and second bolt group includes two parts: a screw and a bolt.
[0013] As a preferred technical solution of this application, the extrusion member includes a guide shaft, one end of which is fixedly connected to a positioning ring, and the other end of which is fixedly connected to a pressure bearing ring.
[0014] As a preferred technical solution of this application, the first rotating seat is provided with a guide hole adapted to the sliding of the guide shaft, the pressure bearing ring is located on the outside of the first rotating seat, and the center of both the positioning ring and the pressure bearing ring is provided with a through hole.
[0015] As a preferred technical solution of this application, both ends of the second rotating seat are provided with extrusion ring grooves, and the size of the extrusion ring grooves is adapted to the size of the positioning ring. The side of the positioning ring that contacts the extrusion ring groove is provided with anti-slip texture. There are two sets of extrusion components, and the two sets of extrusion components are symmetrically distributed on both sides of the second rotating seat.
[0016] (III) Beneficial Effects
[0017] The beneficial effects of this application are as follows: This utility model, through the adjustable structure of the first support arm and the second support arm, allows for flexible adjustment of the support height of the extrusion head. Furthermore, by rotating the angle of the extrusion head, it can be made to present different tilt states, which can be coordinated with the first support arm to rotate the angle, so that the adjusted position of the extrusion head corresponds to the position of the extrusion head on the positioning rod. This enables the rotation, clamping, and positioning of spinning wheels of different lengths, greatly improving the flexibility and adaptability of the device. At the same time, by rotating the angle of the extrusion head, its angle can be adjusted to ensure that when it is in pressure contact with the spinning wheel, the ends of the extrusion head and the spinning wheel are horizontally distributed, thereby ensuring the smoothness of its rotation and clamping and avoiding the restriction of the spinning wheel's rotation caused by the tilt of the extrusion head. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall exploded structure of this utility model;
[0019] Figure 2 This is an exploded view of the positioning component of this utility model;
[0020] Figure 3 For the present utility model Figure 2 A magnified structural diagram of A in the middle;
[0021] Figure 4 This is a schematic diagram of the overall structure of the present utility model;
[0022] Figure 5 This is a schematic diagram of the installation state structure of this utility model.
[0023] In the picture:
[0024] 1. First support arm; 11. Adjustment hole group; 2. Second support arm; 21. First rotating seat; 3. Extrusion head; 31. Second rotating seat; 32. Extrusion ring groove; 4. Extruded part; 41. Guide shaft; 42. Positioning ring; 43. Pressure bearing ring; 5. First bolt group; 6. Second bolt group. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] like Figure 1-5 As shown, this utility model provides an adjustable support rod for textile machinery, including a first support arm 1, one end of which is adjustablely connected to a second support arm 2, and the other end of the second support arm 2 is integrally provided with a first rotating seat 21; an extrusion head 3, one end of which is integrally provided with a second rotating seat 31, and the second rotating seat 31 and the first rotating seat 21 are rotatably connected by a second bolt group 6; and an extrusion component 4, which is slidably connected to the first rotating seat 21 through a through-type connection, and the extrusion component 4 is fastened through the second bolt group 6 and squeezed and rubbed against the second rotating seat 31. Through the adjustable connection of the first support arm 1 and the second support arm 2, the installation length of the extrusion head 3 can be flexibly adjusted. At the same time, the rotatable connection between the extrusion head 3 and the second support arm 2 allows for adjustment of the tilt angle of the extrusion head 3. Thus, in the tilted state of the extrusion head 3, in conjunction with the adjustment of its length, the device can adapt to spinning wheels of different lengths for rotational clamping and positioning, while ensuring the horizontality of the extrusion head 3 and the end of the spinning wheel, thereby ensuring the smoothness of its rotational clamping.
[0027] Furthermore, the end of the first support arm 1 near the second support arm 2 has a U-shaped structure, and an adjustment hole group 11 is evenly provided on the U-shaped structure. The second support arm 2 is slidably disposed on the inner wall of the U-shaped structure of the first support arm 1, and an adjustment hole group 11 is also provided on the second support arm 2. A first bolt group 5 passes through the adjustment hole group 11. Each first bolt group 5 and second bolt group 6 includes two parts: a screw and a bolt. The length of the first support arm 1 and the second support arm 2 can be adjusted by sliding adjustment. At the same time, the first bolt group 5 tightens the adjustment hole group 11 at the overlapping part, thus completing the tight fixing and positioning of the first support arm 1 and the second support arm 2.
[0028] Furthermore, the extrusion member 4 includes a guide shaft 41, one end of which is fixedly connected to a positioning ring 42, and the other end of which is fixedly connected to a pressure bearing ring 43. Through this structure, the frictional force between the extrusion member and the second rotating seat 31 can be increased under pressure, thereby ensuring the stability of the angle positioning of the extrusion head 3 and preventing the angle from changing through its extrusion friction.
[0029] Furthermore, the first rotating seat 21 is provided with a guide hole adapted to the sliding of the guide shaft 41. The pressure ring 43 is located on the outside of the first rotating seat 21. The center of both the positioning ring 42 and the pressure ring 43 is provided with a through hole. The second bolt group 6 passes through the extrusion part 4, the first rotating seat 21 and the second rotating seat 31, so that under the extrusion, the extrusion part 4 and the second rotating seat 31 are pressed against each other, thereby improving the stability of the angle adjustment of the extrusion head 3. The inner side of the first rotating seat 21 is provided with a through groove adapted to accommodate the positioning ring 42, which facilitates the concealed storage of the positioning ring 42 when the extrusion part 4 is released, thereby facilitating the removal of the second rotating seat 31 and enabling the later maintenance and replacement of the extrusion head 3.
[0030] Furthermore, both ends of the second rotating seat 31 are provided with extrusion ring grooves 32, and the size of the extrusion ring grooves 32 is adapted to the size of the positioning ring 42. The side of the positioning ring 42 that contacts the extrusion ring groove 32 is provided with anti-slip texture. There are two sets of extrusion parts 4, and the two sets of extrusion parts 4 are symmetrically distributed on both sides of the second rotating seat 31. Under the extrusion of the second bolt group 6, the positioning ring 42 and the extrusion ring groove 32 are pressed and contacted with each other. Through the extrusion of the anti-slip texture, the contact friction is gradually increased, thereby preventing the extrusion head 3 from changing angle. This effectively improves the stability of the angle adjustment of the extrusion head 3. Furthermore, by adjusting the angle of the extrusion head 3, the extrusion head 3 can avoid tilting contact with the end of the spinning wheel, thereby improving the smoothness of the rotation clamping of the end of the spinning wheel. In addition, with the length adjustment of the extrusion head 3, it can be adapted to the clamping and positioning of spinning wheels of different lengths in its tilted state.
[0031] Working principle: In use, the device is first adjusted according to the size of the spinning wheel so that the extrusion head 3 and the end of the spinning wheel are coaxially distributed when clamped, while ensuring the horizontal distribution of the spinning wheel and the extrusion head 3. This clamping state ensures the smoothness and stability of the spinning wheel rotation clamping, while improving its adaptability and enabling it to be used for rotating and clamping spinning wheels of different lengths.
[0032] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. An adjustable support rod for textile machinery, characterized in that: It includes a first support arm (1), one end of which is adjustablely connected to a second support arm (2), and the other end of the second support arm (2) is integrally provided with a first rotating seat (21); The extrusion head (3) has a second rotating seat (31) integrally provided at one end, and the second rotating seat (31) and the first rotating seat (21) are rotatably connected by a second bolt group (6); The extrusion member (4) is connected to the first rotating seat (21) in a through-type sliding connection, and the extrusion member (4) is fastened through by the second bolt group (6) and squeezed and rubbed against the second rotating seat (31).
2. The adjustable support rod for textile machinery according to claim 1, characterized in that: The first support arm (1) has a U-shaped structure at one end near the second support arm (2), and an adjustment hole group (11) is evenly provided on the U-shaped structure. The second support arm (2) is slidably disposed on the inner wall of the U-shaped structure of the first support arm (1), and an adjustment hole group (11) is also provided on the second support arm (2).
3. The adjustable support rod for textile machinery according to claim 2, characterized in that: The first bolt group (5) runs through the inside of the adjustment hole group (11). Each first bolt group (5) and second bolt group (6) includes a screw and a bolt.
4. The adjustable support rod for textile machinery according to claim 1, characterized in that: The extrusion member (4) includes a guide shaft (41), one end of which is fixedly connected to a positioning ring (42), and the other end of which is fixedly connected to a pressure bearing ring (43).
5. An adjustable support rod for textile machinery according to claim 4, characterized in that: The first rotating seat (21) has a guide hole adapted to slide the guide shaft (41), the pressure ring (43) is located on the outside of the first rotating seat (21), and the center of the positioning ring (42) and the pressure ring (43) both have through holes.
6. An adjustable support rod for textile machinery according to claim 5, characterized in that: The second rotating seat (31) has extrusion ring grooves (32) at both ends, and the size of the extrusion ring grooves (32) is adapted to the size of the positioning ring (42). The side of the positioning ring (42) that contacts the extrusion ring groove (32) is provided with anti-slip texture. There are two sets of extrusion parts (4), and the two sets of extrusion parts (4) are symmetrically distributed on both sides of the second rotating seat (31).