Towing hook assembly of traction wire vehicle

Abstract

The utility model discloses a tow hook assembly of a traction wire vehicle, which comprises a rotating piece used for being connected with a trailer, a pull rod is fixedly arranged on the peripheral side of the rotating piece, a hanging rod is fixedly arranged at each of the two ends, deviating from the rotating piece, of the pull rod, and a cross rod is fixedly arranged between the two hanging rods. The two ends, away from the hanging rod, of the hanging rod are each fixedly provided with a connecting sleeve used for being connected with a thread trolley. The tow hook assembly is connected with the trailer through the rotating piece, the connecting sleeve is connected with the yarn vehicle, the pull rod is matched with the two hanging rods, the stress structure is reasonable, the tow hook is not prone to breakage, the rotating piece facilitates steering of the yarn vehicle, the labor intensity of workers is low, the spinning production efficiency is high, and the problems that the yarn vehicle is inconvenient to steer during dragging, and the tow hook assembly is not prone to breakage are solved. The tow hook is easy to break, the labor intensity of workers is high, and the spinning production efficiency is low.

Description

Technical Field

[0001] This utility model relates to the technical field of spinning production equipment, and in particular to a traction yarn cart hook assembly. Background Technology

[0002] In chemical fiber plants, POY raw materials for spinning need to be transferred to the texturing workshop, and within the texturing workshop, POY raw materials need to be transferred from the temporary storage area to the processing area. Currently, some chemical fiber plants use manual filament-pulling carts for this transfer work, which leads to high labor intensity for employees and affects spinning production efficiency. Alternatively, electric trailers are used to pull the filament carts, but these use simple single-bar hooks with low strength, making them prone to breakage during pulling. Furthermore, the inability to turn the filament cart during pulling makes it difficult to steer. Therefore, a new technical solution is urgently needed to address at least one of these problems. Summary of the Invention

[0003] In view of the above shortcomings, the purpose of this utility model is to provide a traction yarn cart tow hook assembly, which connects the trailer through a rotating part, connects the connecting sleeve to the yarn cart, and has a pull rod and two hanging rods working together. The force-bearing structure is reasonable, and the rotating part facilitates the yarn cart to turn. It solves the technical problems of inconvenient yarn cart turning during towing, easy tow hook breakage, high labor intensity of employees, and low spinning production efficiency.

[0004] To achieve the above-mentioned technical objectives and meet the above-mentioned technical requirements, the technical solution adopted by this utility model is as follows:

[0005] A towing hook assembly for a traction cable car is characterized in that it includes a rotating component for connecting a trailer, a pull rod is fixedly provided on the outer periphery of the rotating component, a hanging rod is fixedly provided at each end of the pull rod opposite to the rotating component, a crossbar is fixedly provided between the two hanging rods, and a connecting sleeve for connecting the cable car is fixedly provided at each end of the hanging rod opposite to the hanging rod.

[0006] As a preferred technical solution, the rotating component is cylindrical in shape, and mounting grooves are provided at both ends of the rotating component.

[0007] As a preferred technical solution, the pull rod is V-shaped.

[0008] As a preferred technical solution, the pull rod includes an arc ring portion and straight portions respectively disposed at both ends of the arc ring portion. The arc ring portion is connected to the two straight portions to form an integral structure, and the rotating component is fixedly connected to the inner side of the arc ring portion.

[0009] As a preferred technical solution, a reinforcing frame is fixedly provided between the two straight sections.

[0010] As a preferred technical solution, the reinforcing frame has a triangular structure.

[0011] As a preferred technical solution, the reinforcing frame includes a horizontal reinforcing edge and two symmetrically arranged oblique reinforcing edges, with the two ends of the oblique reinforcing edges being fixedly connected to the horizontal reinforcing edge and the crossbar, respectively.

[0012] As a preferred technical solution, the hanging rod is U-shaped and perpendicular to the crossbar.

[0013] As a preferred technical solution, a horizontal reinforcing bar is fixedly provided on the side of the crossbar away from the tie rod.

[0014] As a preferred technical solution, a rolling bearing is embedded in the mounting groove.

[0015] Compared with traditional technical solutions, the beneficial effects of this utility model are:

[0016] 1) The rotating part is installed on the electric trailer, the connecting sleeve is installed on the spinning machine, the pull rod and two hanging rods cooperate, the force structure is reasonable, the tow hook is not easy to break, and the rotating part makes it easy for the spinning machine to turn, which reduces the labor intensity of employees and increases the spinning production efficiency. It solves the technical problems of inconvenient turning of the spinning machine when towing, easy breakage of the tow hook, high labor intensity of employees, and low spinning production efficiency.

[0017] 2) The installation groove is fitted with a rolling bearing, which makes the rotating parts rotate more smoothly and has better stability;

[0018] 3) The triangular structure enhances the strength of the pull rod, making it less prone to bending, deformation, and breakage during dragging;

[0019] 4) The horizontal reinforcing bar increases the strength of the horizontal bar, making it less prone to bending, deformation, and breakage;

[0020] 5) The U-shaped hanging rod is well-suited for use with the silk reel. Attached Figure Description

[0021] Figure 1 This is a front view of a tow hook assembly provided in one embodiment of the present invention;

[0022] Figure 2 for Figure 1 Front view.

[0023] exist Figure 1-Figure 2 In the middle, 1. Rotating component; 101. Mounting groove; 2. Tie rod; 201. Arc ring part; 202. Straight part; 3. Hanging rod; 4. Crossbar; 5. Connecting sleeve; 6. Horizontal reinforcing edge; 7. Diagonal reinforcing edge; 8. Horizontal reinforcing bar. Detailed Implementation

[0024] The present invention will now be further described with reference to the accompanying drawings.

[0025] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "top," "bottom," "left," "right," "front," "rear," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0026] Please refer to Figure 1-Figure 2 This utility model provides a towing hook assembly for a spinning trolley, including a rotating component 1 for connecting to a trailer. A pull rod 2 is fixedly disposed on the outer periphery of the rotating component 1. A hanging rod 3 is fixedly disposed at each end of the pull rod 2 opposite to the rotating component 1. A crossbar 4 is fixedly disposed between the two hanging rods 3. A connecting sleeve 5 for connecting to the spinning trolley is fixedly disposed at each end of the hanging rod 3 opposite to the hanging rod 3. A connecting shaft is installed at the rear of the electric trailer. The rotating component 1 is rotatably sleeved on the connecting shaft. The connecting sleeve 5 is connected to the spinning trolley. The pull rod 2 and the two hanging rods 3 cooperate, resulting in a reasonable force-bearing structure, making the towing hook less prone to breakage. Furthermore, the rotating component 1 facilitates the turning of the spinning trolley, reduces the labor intensity of employees, and increases the spinning production efficiency. This solves the technical problems of inconvenient turning of the spinning trolley during towing, easy breakage of the towing hook, high labor intensity of employees, and low spinning production efficiency.

[0027] like Figure 1 and Figure 2 As shown, the rotating component 1 is cylindrical in shape, and mounting grooves 101 are provided at both ends of the rotating component 1. Furthermore, a rolling bearing (not shown) is embedded in the mounting groove 101, which makes the rotating component 1 rotate more smoothly and has better stability. Specifically, the rolling bearing is a 6205 bearing.

[0028] like Figure 1 and Figure 2 As shown, the pull rod 2 is V-shaped and designed according to the structure of the wire car, resulting in a more reasonable force-bearing structure. Specifically, the pull rod 2 includes an arc ring portion 201 and straight portions 202 respectively disposed at both ends of the arc ring portion 201. The arc ring portion 201 is connected to the two straight portions 202 to form an integral structure. The rotating component 1 is fixedly connected to the inner side of the arc ring portion 201. The arc ring portion 201 and the rotating component 1 cooperate, and the symmetrical structure makes the steering more stable and precise.

[0029] like Figure 1 and Figure 2As shown, a reinforcing frame is fixedly provided between the two straight sections 202 to improve the strength of the pull rod 2. Furthermore, the reinforcing frame has a triangular structure, which enhances the strength of the pull rod 2 and makes it less prone to deformation and breakage when dragged.

[0030] Specifically, such as Figure 1 and Figure 2 As shown, the reinforcing frame includes a horizontal reinforcing edge 6 and two symmetrically arranged oblique reinforcing edges 7. The two ends of the oblique reinforcing edges 7 are fixedly connected to the horizontal reinforcing edge 6 and the crossbar 4, respectively. The horizontal reinforcing edge 6 and the oblique reinforcing edges 7 prevent the tie rod 2 and the crossbar 4 from bending and deforming.

[0031] like Figure 1 and Figure 2 As shown, the hanging rod 3 is U-shaped and perpendicular to the crossbar 4, which is a reasonable structure. The two connecting sleeves 5 on the hanging rod 3 improve the connection stability.

[0032] like Figure 1 and Figure 2 As shown, a horizontal reinforcing bar 8 is fixedly installed on the side of the crossbar 4 away from the tie bar 2. The horizontal reinforcing bar 8 improves the strength of the crossbar 4. The oblique reinforcing edge 7 is welded to the crossbar 4. Welding the horizontal reinforcing bar 8 onto the crossbar 4 improves the strength of the crossbar 4 and makes the crossbar 4 less prone to bending.

[0033] Any numerical values ​​cited herein include all values ​​ranging from a lower limit to an upper limit, increasing by one unit, with at least two units between any lower and any higher value. For example, if the quantity of a component or the value of a process variable (e.g., temperature, pressure, time, etc.) is described as being from 1 to 90, preferably from 20 to 80, more preferably from 30 to 70, the purpose is to illustrate that values ​​such as 15 to 85, 22 to 68, 43 to 51, 30 to 32 are also explicitly listed in this specification. For values ​​less than 1, a unit is appropriately considered to be 0.0001, 0.001, 0.01, 0.1, etc. These are merely examples intended for explicit expression, and it can be assumed that all possible combinations of values ​​listed between the minimum and maximum values ​​are explicitly described in this specification in a similar manner.

[0034] Unless otherwise stated, all ranges include the endpoints and all numbers between them. The terms "approximately" or "about" used with ranges apply to both endpoints of the range. Thus, "approximately 20 to 30" is intended to cover "approximately 20 to approximately 30," including at least the specified endpoints.

[0035] All articles and references disclosed herein, including patent applications and publications, are incorporated herein by reference for various purposes. The term “substantially constitutes…” used to describe a combination should include the identified elements, components, parts, or steps, as well as other elements, components, parts, or steps that do not substantially affect the essential novelty of the combination. The use of the terms “comprising” or “including” to describe combinations of elements, components, parts, or steps herein also contemplates embodiments substantially constituted by such elements, components, parts, or steps. The use of the term “may” herein is intended to indicate that any described attribute included by “may” is optional.

[0036] Multiple elements, components, parts, or steps can be provided by a single integrated element, component, part, or step. Alternatively, a single integrated element, component, part, or step can be divided into multiple separate elements, components, parts, or steps. The use of "a" or "an" to describe an element, component, part, or step does not imply the exclusion of other elements, components, parts, or steps.

[0037] It should be understood that the above description is for illustrative purposes and not for limitation. Many embodiments and applications beyond the provided examples will be apparent to those skilled in the art upon reading the above description. Therefore, the scope of this teaching should not be determined by reference to the above description, but rather by reference to the appended claims and the full scope of their equivalents. For purposes of completeness, all articles and references, including patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended as a waiver of that subject matter, nor should it be construed as an indication that the inventors have not considered that subject matter as part of the disclosed utility model subject matter.

Claims

1. A traction cable car tow hook assembly, characterized in that, The device includes a rotating component for connecting a trailer. A pull rod is fixedly installed on the outer periphery of the rotating component. A hanging rod is fixedly installed at each end of the pull rod away from the rotating component. A crossbar is fixedly installed between the two hanging rods. A connecting sleeve for connecting a wire car is fixedly installed at each end of the hanging rod away from the hanging rod.

2. The traction cable hook assembly according to claim 1, characterized in that, The rotating component is cylindrical in shape, and mounting grooves are provided at both ends of the rotating component.

3. The traction cable hook assembly according to claim 1, characterized in that, The pull rod is V-shaped.

4. The traction cable hook assembly according to claim 3, characterized in that, The pull rod includes an arc ring portion and straight sections respectively disposed at both ends of the arc ring portion. The arc ring portion is connected to the two straight sections to form an integral structure. The rotating component is fixedly connected to the inner side of the arc ring portion.

5. The traction cable hook assembly according to claim 4, characterized in that, A reinforcing frame is fixedly installed between the two straight sections.

6. The traction cable hook assembly according to claim 5, characterized in that, The reinforcing frame has a triangular structure.

7. The traction cable hook assembly according to claim 6, characterized in that, The reinforcing frame includes a horizontal reinforcing edge and two symmetrically arranged oblique reinforcing edges, with the two ends of the oblique reinforcing edges being fixedly connected to the horizontal reinforcing edge and the crossbar, respectively.

8. The traction cable hook assembly according to claim 1, characterized in that, The hanging rod is U-shaped and perpendicular to the crossbar.

9. The traction cable hook assembly according to claim 1, characterized in that, A horizontal reinforcing bar is fixedly installed on the side of the crossbar away from the tie rod.

10. The traction cable hook assembly according to claim 2, characterized in that, A rolling bearing is embedded in the mounting groove.

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