Adjustment tool for steel cord quenching tank

Abstract

The utility model relates to steel cord production technical field, more particularly to the adjusting tool for steel cord quenching groove, include: support, the top of support is equipped with support structure, transmission cylinder, outside wall is equipped with track, track connects to support structure, transmission cylinder's first end is set to with the connecting end that waits for the nut cooperation, second end is set to the operating end that supplies user operation, the connecting end includes the screw -sleeve cooperation with nut, operating end includes hand wheel, the adjusting tool that the utility model puts forward includes support and transmission cylinder, transmission cylinder can be flexibly removed on support, make transmission cylinder's end move to ideal position, transmission cylinder's one end is hand wheel, the other end is screw -sleeve, can accurately control screw -sleeve's rotation through the rotation of hand wheel, can long -range control the nut on quenching groove, avoid the discomfort that heat source causes to operating personnel, realize accurate adjustment to the nut on quenching groove.

Description

Technical Field

[0001] This utility model relates to the field of steel cord production technology, and more specifically to an adjustment tool for a steel cord quenching tank. Background Technology

[0002] The production of steel cord involves multiple processes, including dry drawing, electroplating, wet drawing, and twisting. The stability of product quality in the electroplating process directly affects the drawing and twisting processes in the wet drawing and twisting stages. After the steel cord wire rods are dry-drawn into wires of a specified diameter, the grains of the wire are subjected to severe deformation or even breakage under external forces during dry drawing, resulting in a significant decrease in mechanical properties. Therefore, before copper plating, the wire needs to absorb heat in a gas furnace to undergo austenitization transformation, followed by water bath quenching and gradual cooling to transform it into a sorbite structure. This process improves and restores the ductility of the drawn wire to meet the requirements of the wet drawing process, providing an ideal metallographic structure to ensure work hardening during wet drawing and guaranteeing that the single filaments achieve the desired tensile strength after wet drawing.

[0003] To adapt to different steel wire production processes, the position of the baffle in the quenching tank needs to be adjusted during the electroplating process to make the steel wire strength change appropriately. Currently, when adjusting the length of the water bath quenching, one needs to stand on the surface of the upper tank of the water bath quenching tank, with the human body close to the quenching liquid. The normal operating temperature of the quenching liquid is 90℃. Because the tank is very wide, the hands, or even the entire person including the head and body, need to be close to the surface of the tank to operate. Even if goggles are worn, there will be a heat wave hitting the face. When the temperature difference is large, the goggles will fog up and the vision will be obstructed. Adjusting the length by feeling is not only impossible to adjust the length accurately, but also poses a safety hazard. Utility Model Content

[0004] To address the technical problems existing in the quenching of steel cord in the prior art, the first aspect of this utility model proposes an adjustment tool for a quenching tank of steel cord, comprising:

[0005] A bracket, wherein a support structure is provided at the top of the bracket;

[0006] The transmission cylinder has a track on its outer wall, which is connected to the support structure. The first end of the transmission cylinder is configured as a connecting end that cooperates with the nut to be rotated, and the second end is configured as an operating end for user operation.

[0007] The connecting end includes a threaded sleeve that mates with a nut, the operating end includes a handwheel, and the transmission cylinder is provided with a transmission component for transmitting the torque input by the handwheel to the threaded sleeve;

[0008] The support structure can slide relative to the track and rotate relative to it by a predetermined angle, so that the transmission cylinder can slide or rotate with the support structure on the bracket as a fulcrum, and change the position of the screw sleeve to adapt to the position of the nut to be rotated.

[0009] Preferably, the support structure includes a support platform and a first support structure and a second support structure connected to the support platform. The first support structure is configured to have a linear support surface at its upper end, and the second support structure is a spherical structure.

[0010] Preferably, the track includes a strip structure, which is fixed to the side of the transmission cylinder. The bottom surface of the strip structure is a plane, and a strip groove is provided on the bottom surface.

[0011] Preferably, the spherical structure can be inserted into the strip groove, and the first support structure is in contact with the bottom surface.

[0012] Preferably, the track is more than half the length of the transmission cylinder.

[0013] Preferably, the support structure is detachably connected to the track.

[0014] Preferably, the axes of the connecting end and the operating end are both perpendicular to the transmission cylinder.

[0015] Preferably, the transmission component includes a first screw, a second screw is provided at one end of the screw sleeve, and a third screw is provided at one end of the handwheel. The second screw is meshed with the first screw and the third screw through a bevel gear set.

[0016] Preferably, the operating end further includes a handle, the axis of which is parallel to the axis of the transmission cylinder.

[0017] Preferably, the diameter of the transmission cylinder is less than 30 mm.

[0018] Compared with the prior art, the advantages of this utility model are:

[0019] The adjustment tool proposed in this utility model includes a bracket and a transmission cylinder. The transmission cylinder can move flexibly on the bracket, so that the end of the transmission cylinder can be moved to the ideal position. One end of the transmission cylinder is a handwheel and the other end is a screw sleeve. The rotation of the handwheel can accurately control the rotation of the screw sleeve, and the nut on the quenching tank can be remotely controlled to avoid discomfort caused to the operator by the heat source, and to achieve precise adjustment of the nut on the quenching tank. Attached Figure Description

[0020] The accompanying drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component shown in the various figures may be denoted by the same reference numeral. For clarity, not every component is labeled in each figure. Embodiments of various aspects of the present invention will now be described by way of example and with reference to the accompanying drawings, wherein:

[0021] Figure 1 This is a schematic diagram of the steel cord quenching tank.

[0022] Figure 2 This is a schematic diagram of the structure of the adjustment tool for the steel cord quenching tank shown in this utility model;

[0023] Figure 3 This is a schematic diagram of the track and support structure shown in this utility model;

[0024] Figure 4 This is a side view of the adjustment tool for the steel cord quenching tank shown in this utility model;

[0025] Figure 5 This is a schematic diagram of the transmission component shown in this utility model. Detailed Implementation

[0026] To better understand the technical content of this utility model, specific embodiments are provided below in conjunction with the accompanying drawings.

[0027] Combination Figure 1 and Figure 2 As shown, the first aspect of this utility model provides an adjustment tool for a steel cord quenching tank, including a bracket 10 and a transmission cylinder 20. The bracket 10 is designed to support the transmission cylinder 20, so that the transmission cylinder 20 maintains a stable spatial position, thereby ensuring a more stable adjustment process when rotating the nut. The first end of the transmission cylinder 20 is configured as a connecting end 22 that cooperates with the nut to be rotated, and the second end is configured as an operating end 23 for user operation.

[0028] It should be understood that the quenching liquid in the quenching tank is at a high temperature, and the torque is transmitted through the transmission cylinder 20. The user can operate the nut connected to the connection end 22 through the operating end 23, keeping the user away from the heat source and improving safety.

[0029] Combination Figure 2 As shown, the top of the bracket 10 is provided with a support structure 11, and the outer wall of the transmission cylinder 20 is provided with a track 21, which is connected to the support structure 11.

[0030] The support structure 11 can slide relative to the track 21 and rotate relative to it by a predetermined angle, so that the transmission cylinder 20 can slide or rotate with the support structure 11 on the bracket 10 as the fulcrum, and change the position of the screw sleeve 222 to match the position of the nut to be rotated.

[0031] Thus, when the user sets the bracket 10 in a suitable position, the connecting end 22 at the first end can be moved to the position corresponding to the nut to be rotated by controlling the angle and position of the transmission cylinder 20. Since the angle and position of the transmission cylinder 20 can be adjusted at the same time, the end position control of the connecting end 22 is more flexible.

[0032] Specifically, the connecting end 22 includes a threaded sleeve 222 that mates with a nut, the operating end 23 includes a handwheel 232, and the transmission cylinder 20 is provided with a transmission component 201 for transmitting the torque input from the handwheel 232 to the threaded sleeve 222.

[0033] Thus, when the user operates the handwheel 232 at the second end of the transmission cylinder 20, the threaded sleeve 222 at the first end can be rotated. When the threaded sleeve 222 is embedded in the outer wall of the nut, the forward and reverse rotation of the nut can be controlled by the threaded sleeve 222.

[0034] Combination Figure 3 and Figure 4 As shown, the support structure 11 includes a support platform 111 and a first support structure 112 and a second support structure 113 connected to the support platform 111. The first support structure 112 is configured to have a linear support surface at the upper end, and the second support structure 113 is a spherical structure.

[0035] The track 21 includes a strip structure 211, which is fixed to the side of the transmission cylinder 20. The bottom surface 212 of the strip structure 211 is flat, and a strip groove 213 is provided on the bottom surface 212. A spherical structure can be inserted into the strip groove 213, and the first support structure 112 is in contact with the bottom surface 212.

[0036] Thus, during assembly, the strip groove 213 below the transmission cylinder 20 is aligned with the position of the second support structure 113, so that the spherical structure can be inserted into the strip groove 213. Then, the transmission cylinder 20 can be moved so that the screw sleeve 222 moves to the distance corresponding to the nut. Then, by controlling the up and down swing angle, the screw sleeve 222 is moved to the height of the corresponding nut. Then, the transmission cylinder 20 is moved horizontally so that the screw sleeve 222 and the nut can be connected.

[0037] Preferably, the track 21 is more than half the length of the transmission cylinder 20. In this way, the transmission cylinder 20 has a larger operating space.

[0038] It should be understood that the support structure 11 is detachably connected to the track 21. When the second support structure 113 is disengaged from the strip groove 213, the transmission cylinder 20 is separated from the bracket 10. When the second support structure 113 is inserted into the strip groove 213, the transmission cylinder 20 is connected to the bracket 10.

[0039] In an optional embodiment, the axes of both the connecting end 22 and the operating end 23 are perpendicular to the transmission cylinder 20.

[0040] Thus, by placing the bracket 10 at both ends of the quenching tank and then setting up the transmission cylinder 20, the threaded sleeve 222 of the connecting end 22 of the transmission cylinder 20 can be connected to the nut.

[0041] like Figure 5As shown, the transmission component 201 includes a first screw, a second screw 221 at one end of the screw sleeve 222, and a third screw 233 at one end of the handwheel 232. The second screw 221 is meshed with the first screw and the third screw 233 through a bevel gear set. In this way, the gear transmission ensures accurate torque transmission and high load-bearing capacity.

[0042] Preferably, the transmission ratio of the second screw 221 to the first screw and the third screw 233 is 1:1:1. This allows the user to control the number of rotations of the screw sleeve 222 based on the number of rotations of the handwheel 232, thus achieving more precise control.

[0043] Combination Figure 2 As shown, the operating end 23 also includes a handle 231, the axis of which is parallel to the axis of the transmission cylinder 20. Holding the handle 231 by hand facilitates control of the direction of the transmission cylinder 20.

[0044] Preferably, the diameter of the transmission cylinder 20 is less than 30mm. This reduces the overall weight of the transmission cylinder 20, making operation more flexible and convenient.

[0045] In conjunction with the above embodiments, the adjustment tool proposed by this utility model includes a bracket and a transmission cylinder. The transmission cylinder can move flexibly on the bracket, so that the end of the transmission cylinder can be moved to the ideal position. One end of the transmission cylinder is a handwheel, and the other end is a screw sleeve. The rotation of the handwheel can accurately control the rotation of the screw sleeve, and the nut on the quenching tank can be remotely controlled to avoid discomfort caused to the operator by the heat source, and to achieve precise adjustment of the nut on the quenching tank.

[0046] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. An adjustment tool for a steel cord quenching tank, characterized in that, include: A bracket (10) is provided with a support structure (11) on its top; The transmission cylinder (20) has a track (21) on its outer wall, the track (21) being connected to the support structure (11). The first end of the transmission cylinder (20) is configured as a connecting end (22) that cooperates with the nut to be rotated, and the second end is configured as an operating end (23) for user operation. The connecting end (22) includes a threaded sleeve (222) that mates with a nut, the operating end (23) includes a handwheel (232), and the transmission cylinder (20) is provided with a transmission component (201) for transmitting the torque input by the handwheel (232) to the threaded sleeve (222); The support structure (11) can slide relative to the track (21) and rotate relative to it by a predetermined angle, so that the transmission cylinder (20) can slide or rotate with the support structure (11) on the bracket (10) as the fulcrum, and change the position of the screw sleeve (222) to match the position of the nut to be rotated.

2. The adjustment tool for a steel cord quenching tank according to claim 1, characterized in that, The support structure (11) includes a support platform (111) and a first support structure (112) and a second support structure (113) connected to the support platform (111). The first support structure (112) is configured to have a linear support surface at the upper end, and the second support structure (113) is a spherical structure.

3. The adjustment tool for a steel cord quenching tank according to claim 2, characterized in that, The track (21) includes a strip structure (211) which is fixed to the side of the transmission cylinder (20). The bottom surface (212) of the strip structure (211) is a plane, and a strip groove (213) is provided on the bottom surface (212).

4. The adjustment tool for the quenching tank of steel cord according to claim 3, characterized in that, The spherical structure can be inserted into the strip groove (213), and the first support structure (112) is in contact with the bottom surface (212).

5. The adjustment tool for the quenching tank of steel cord according to claim 1, characterized in that, The track (21) is more than half the length of the transmission cylinder (20).

6. The adjustment tool for the quenching tank of steel cord according to claim 1, characterized in that, The support structure (11) is detachably connected to the track (21).

7. The adjustment tool for the quenching tank of steel cord according to claim 1, characterized in that, The axes of the connecting end (22) and the operating end (23) are both perpendicular to the transmission cylinder (20).

8. The adjustment tool for the quenching tank of steel cord according to claim 1, characterized in that, The transmission component (201) includes a first screw, a second screw (221) is provided at one end of the screw sleeve (222), and a third screw (233) is provided at one end of the handwheel (232). The second screw (221) is meshed with the first screw and the third screw (233) through a bevel gear set.

9. The adjustment tool for a steel cord quenching tank according to claim 1, characterized in that, The operating end (23) also includes a handle (231), the axis of which is parallel to the axis of the transmission cylinder (20).

10. The adjustment tool for the quenching tank of steel cord according to claim 1, characterized in that, The diameter of the transmission cylinder (20) is less than 30 mm.

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