Steel wire production line oil supply adjusting mechanism based on pressure induction

Abstract

The utility model relates to the technical field of steel wire production, and discloses a steel wire production line oil supply adjusting mechanism based on pressure induction, which comprises a body component, a lifting component is mounted on the left side of the outer end of the body component in a threaded manner, and a supporting component is slidably mounted at the lower end of the lifting component. The adjusting assembly is embedded in the middle of the front end of the body assembly. According to the device, the sensing wheel moves upwards along the adjusting rod, the abutting rod is driven to lift the pressing plate upwards and make contact with the pressure sensor, upward pressure is generated, and after the pressure reaches a preset threshold value, a signal is transmitted into the controller through the signal transmitter electrically connected with the pressure sensor; the hydraulic rod is driven to enable the adjusting block to move upwards along the adjusting cavity, the induction wheel is driven to move upwards, the tension of the lower steel wire is reduced, when the tension is too loose, the operation is reversed, the tension of the steel wire is increased, and therefore the quality of the twisted steel wire rope is guaranteed, and automatic adjustment of the tension of the steel wire is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire production, in particular to an oil supply regulating mechanism for a steel wire production line based on pressure induction. Background Art

[0002] Steel wire is one of the four major types of steel: plate, tube, profile and wire. It is a reprocessed product made from hot-rolled wire rods through cold drawing. Wire rope is formed by twisting multiple steel wires together.

[0003] At present, in the process of twisting steel wire into steel wire rope, since the steel wire itself will generate a certain tension, the steel wire tension needs to be adjusted. Traditional tension adjustment is mostly achieved by changing the distance between the adjusting wheels. This adjustment method is generally performed before processing, and it is difficult to adjust it during the processing.

[0004] For example, a wire rope strand wire tension adjustment device disclosed in the Chinese utility model patent application disclosure specification CN214934944U. The arc-shaped slider is driven to slide along the arc-shaped slide groove by the rotation of the gear, and the first adjustment wheel moves the wire to adjust its tension in a wide range. When it is adjusted to the appropriate area, the worm is loosened. Because the unfolded spiral angle of the worm is smaller than the friction angle of the worm wheel contact, the worm wheel is self-locked under the action of friction, and the mounting seat limits the worm. At this time, the worm wheel is fixed, and the first adjustment wheel is fixed to the adjusted position. The adjustment range is large, and the tension can be quickly adjusted to the approximate area, saving the time for subsequent fine adjustment and improving production efficiency. Although the wire tension can be adjusted, it still needs to be adjusted in the early stage of processing during actual use. During the processing, it is not easy to adjust it, and each adjustment requires manual operation, which is not only cumbersome but also not convenient enough. Therefore, it is necessary to provide a wire production line oil supply adjustment mechanism based on pressure sensing to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a steel wire production line oil supply adjustment mechanism based on pressure sensing, which solves the problem that the current steel wire tension adjustment is mostly done before processing and cannot be adjusted during the processing, and is mostly done manually, which is not only cumbersome but also not convenient enough.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: an oil supply adjustment mechanism for a steel wire production line based on pressure sensing, comprising a body component, a lifting component is threadedly installed on the left side of the outer end of the body component, a support component is slidably installed on the lower end of the lifting component, an adjustment component is embedded and installed in the middle of the front end of the body component, a mounting base plate is welded and installed on the lower end of the body component, a hydraulic cavity is opened below the front end of the body component, a display screen is embedded and installed above the front end of the body component, a hydraulic rod is bolted on the middle part of the upper end of the body component, a rotating motor is screwed on the left side of the hydraulic rod, and a buffer plate is threadedly installed on the lower part of the adjustment component;

[0009] The adjustment assembly includes an adjustment block, a sensing wheel, a signal transmitter, a limit block, an adjustment rod, a push rod, a holding plate and a pressure sensor. The sensing wheel is sleeved and installed in the middle of the front end of the adjustment block, the signal transmitter is installed on the front screw of the upper end of the adjustment block, a limit block is provided on the right side of the outer end of the adjustment block, the adjustment rod is installed on the inner thread of the rear end of the sensing wheel, the push rod is installed on the rear thread of the upper end of the sensing wheel, the holding plate is sleeved and installed above the push rod, and the pressure sensor is embedded and installed above the holding plate.

[0010] Optionally, the main body assembly includes a vertical box, an adjustment cavity, a lifting slot and a holding block, an adjustment cavity is opened in the middle of the front end of the vertical box, a lifting slot is opened on the right side of the outer end of the vertical box, and a holding block is welded and installed below the left end of the vertical box.

[0011] Optionally, the lifting assembly includes a transverse plate, a lifting block, a stress wheel, a guide and a slide groove, a lifting block is provided at the right end of the transverse plate, a stress wheel is sleeved and installed at the front end of the transverse plate, a guide is welded and installed on the left side of the stress wheel, and a slide groove is opened on the inner side of the lower end of the transverse plate.

[0012] Optionally, the support assembly includes a sleeve rod, a support rod, a slider and a limiting hole, the inner side of the upper end of the sleeve rod is sleeved with a support rod, the upper end of the support rod is sleeved with a slider, and the front side of the outer end of the sleeve rod is provided with a limiting hole.

[0013] Optionally, the hydraulic cavity and the hydraulic rod are interconnected through an oil pipeline, two rotating motors are symmetrically distributed, a threaded rod is clamped and installed at the lower end of the rotating motor, the lower end of the threaded rod passes through the lifting assembly, and the buffer plate is composed of a square plate and a buffer spring.

[0014] Optionally, a sleeve block is threadedly installed on the rear end of the sensing wheel, the signal transmitter is symmetrically distributed at the upper and lower ends of the adjustment block, four limit blocks are symmetrically distributed, reset springs are sleeved and installed on the upper and lower sides of the outer end of the adjustment rod, and two support rods are symmetrically distributed above and below, and the pressure sensor is electrically connected to the signal transmitter.

[0015] Optionally, four clamping grooves are opened on the left and right sides of the adjusting cavity, the lifting grooves are symmetrically distributed, and there are two symmetrically distributed clamping blocks.

[0016] Optionally, the transverse plate and the lifting block are of an integrated structure, the transverse plates are symmetrically distributed, and there are four stress wheels symmetrically distributed, with two stress wheels distributed transversely on each side.

[0017] In summary, the technical effects and advantages of the utility model are:

[0018] 1. The utility model has a reasonable structure. The induction wheel is arranged to allow the steel wire to pass through from below. When the tension is too tight, the induction wheel moves upward along the adjusting rod, driving the push rod to lift the holding plate upward, contacting the pressure sensor, and generating upward pressure. When the pressure reaches a preset threshold, the signal transmitter electrically connected to the pressure sensor transmits the signal to the controller, and the hydraulic system equipment inside the hydraulic cavity starts to work, driving the hydraulic rod to start working, thereby moving the adjustment block upward along the adjusting cavity, thereby driving the induction wheel to move upward, and reducing the tension of the steel wire below. When the tension is too loose, the above operation is reversed to increase the tension of the steel wire below, thereby ensuring the quality of the twisted and formed steel wire rope and realizing automatic adjustment of the steel wire tension.

[0019] 2. In the utility model, the rotating motor is set to start working, driving the lower threaded rod to rotate on the inner side of the lifting block, driving the transverse plate to be lifted or lowered, thereby adjusting the height of the stress wheel, and the height adjustment of the transverse plates on the left and right sides is freely adjusted by different rotating motors, and the tension of the steel wires on the left and right sides is freely adjusted. It can also adapt to steel wire production lines of different heights, and improve the applicability of the adjustment mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the lifting component of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the adjustment component of the utility model;

[0023] Figure 4This is a schematic diagram of the cross-sectional structure of the adjustment component of the utility model;

[0024] Figure 5 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0025] In the figure: 1. main body assembly; 2. lifting assembly; 3. support assembly; 4. adjustment assembly; 5. mounting base plate; 6. hydraulic cavity; 7. display screen; 8. hydraulic rod; 9. rotating motor; 10. buffer plate; 101. vertical box; 102. adjustment cavity; 103. lifting slot; 104. holding block; 201. transverse plate; 202. lifting block; 203. stress wheel; 204. guide; 205. slide; 301. sleeve rod; 302. support rod; 303. slider; 304. limit hole; 401. adjustment block; 402. induction wheel; 403. signal transmitter; 404. limit block; 405. adjustment rod; 406. push rod; 407. holding plate; 408. pressure sensor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example: Reference Figure 1-Figure 5The oil supply regulating mechanism of a steel wire production line based on pressure sensing shown in the figure comprises a main body component 1, a lifting component 2 is threadedly installed on the left side of the outer end of the main body component 1, the lifting component 2 is symmetrically distributed, a support component 3 is slidably installed on the lower end of the lifting component 2, an adjusting component 4 is embedded and installed in the middle of the front end of the main body component 1, a mounting base plate 5 is welded and installed on the lower end of the main body component 1, and pin holes are provided on the left and right sides of the upper end of the mounting base plate 5, a hydraulic cavity 6 is provided below the front end of the main body component 1, and the hydraulic cavity 6 and the hydraulic rod 8 are connected to each other through an oil pipeline, and a display screen 7 is embedded and installed above the front end of the main body component 1, and the tension data can be displayed through the set display screen 7 so that the operator can watch it, and the main body component 1 is provided with a plurality of hydraulic cavities 6, and the hydraulic cavity 6 and the hydraulic rod 8 are connected to each other through an oil pipeline. A hydraulic rod 8 is installed on the middle bolt of the end, and a rotating motor 9 is installed on the left screw of the hydraulic rod 8. There are two rotating motors 9 symmetrically distributed, and a threaded rod is installed on the lower end of the rotating motor 9. The lower end of the threaded rod passes through the lifting component 2, and a buffer plate 10 is threadedly installed at the bottom of the adjusting component 4. The buffer plate 10 is composed of a square plate and a buffer spring, and plays a protective buffering role under the adjusting component 4; the adjusting component 4 includes an adjusting block 401, an induction wheel 402, a signal transmitter 403, a limit block 404, an adjusting rod 405, a push rod 406, a holding plate 407 and a pressure sensor 408. The induction wheel 402 is installed in the middle of the front end of the adjusting block 401, and the sleeve block is threadedly installed at the rear end of the induction wheel 402. The front screw of the upper end of 401 is installed with a signal transmitter 403, and the signal transmitter 403 is symmetrically distributed at the upper and lower ends of the adjustment block 401. A limit block 404 is provided on the right side of the outer end of the adjustment block 401, and there are four limit blocks 404 symmetrically distributed. An adjustment rod 405 is installed with an inner thread at the rear end of the induction wheel 402, and a return spring is installed on the upper and lower sides of the outer end of the adjustment rod 405. A push rod 406 is installed with a rear thread on the upper end of the induction wheel 402, and there are two push rods 406 symmetrically distributed up and down. A pressure plate 407 is installed above the push rod 406, and a pressure sensor 408 is embedded and installed above the pressure plate 407. The pressure sensor 408 is electrically connected to the signal transmitter 403; the main body component 1 includes a vertical box 1 01, an adjusting chamber 102, a lifting slot 103 and a holding block 104. A line laying box is provided on the inner side of the rear end of the vertical box body 101, and a control panel and an electronic controller are installed inside. The electronic controller can be a computer device, which is a known technology. Therefore, it will not be over-elaborated in this article. In addition, the electronic controller is electrically connected to the rotating motor 9 and the internal equipment of the hydraulic chamber 6. An adjusting chamber 102 is provided in the middle of the front end of the vertical box body 101, and four holding slots are provided on the left and right sides of the adjusting chamber 102. A lifting slot 103 is provided on the right side of the outer end of the vertical box body 101, and the lifting slots 103 are symmetrically distributed. A holding block 104 is welded and installed at the bottom of the left end of the vertical box body 101, and there are two symmetrically distributed holding blocks 104.

[0028] The induction wheel 402 is set to allow the steel wire to pass from below. When the tension is too tight, the induction wheel 402 moves upward along the adjustment rod 405, driving the push rod 406 to lift the holding plate 407 upward, contacting the pressure sensor 408, and generating upward pressure. When the pressure reaches a preset threshold, the signal transmitter 403 electrically connected to the pressure sensor 408 transmits the signal to the controller, and the hydraulic system equipment inside the hydraulic cavity 6 starts to work, driving the hydraulic rod 8 to start working, thereby moving the adjustment block 401 upward along the adjustment cavity 102, thereby driving the induction wheel 402 to move upward, reducing the tension of the steel wire below. When the tension is too loose, the above operation is reversed to increase the tension of the steel wire below, thereby ensuring the quality of the twisted and formed steel wire rope.

[0029] As an optional implementation in this embodiment, Figure 1 and Figure 2 As shown, the lifting assembly 2 includes a transverse plate 201, a lifting block 202, a stress wheel 203, a guide 204 and a slide 205. The transverse plate 201 is symmetrically distributed. The lifting block 202 is provided at the right end of the transverse plate 201. The transverse plate 201 and the lifting block 202 are an integrated structure. The front end of the transverse plate 201 is sleeved with a stress wheel 203. There are four stress wheels 203 symmetrically distributed, two stress wheels 203 are distributed laterally on each side, and the stress wheels 203 on each side are arranged in a symmetrical manner. The distribution structure of the force wheel 203 is high on the outside and low on the inside. A guide 204 is welded and installed on the left side of the stress wheel 203, and a slide groove 205 is opened on the inner side of the lower end of the transverse plate 201; the support assembly 3 includes a sleeve rod 301, a support rod 302, a slider 303 and a limiting hole 304. The support rod 302 is sleeved and installed on the inner side of the upper end of the sleeve rod 301, and the slider 303 is sleeved and installed on the upper end of the support rod 302. A limiting hole 304 is opened on the front side of the outer end of the sleeve rod 301.

[0030] The rotating motor 9 starts working, driving the lower threaded rod to rotate on the inner side of the lifting block 202, driving the transverse plate 201 to be lifted or lowered, thereby adjusting the height of the stress wheel 203. In addition, the height adjustment of the transverse plates 201 on the left and right sides is freely adjusted through different rotating motors 9, and the tension of the steel wires on the left and right sides can be freely adjusted. It can also adapt to steel wire production lines of different heights, thereby improving the applicability of the adjustment mechanism.

[0031] Working principle of the utility model: the oil supply regulating mechanism of the steel wire production line based on pressure induction starts working through the set rotating motor 9, drives the lower threaded rod to rotate the thread inside the lifting block 202, drives the horizontal plate 201 to lift or lower, thereby adjusting the height of the stress wheel 203, and the height adjustment of the horizontal plates 201 on the left and right sides is freely adjusted through different rotating motors 9, and the tension of the steel wires on the left and right sides is freely adjusted. The set induction wheel 402 allows the steel wire to pass from below. When the tension is too tight, the induction wheel 402 moves upward along the adjusting rod 405, drives the push rod 406 to lift the holding plate 407 upward and contact the pressure sensor. 408, generates upward pressure. When the pressure reaches a preset threshold, the signal transmitter 403 electrically connected to the pressure sensor 408 transmits the signal to the controller, and the hydraulic system equipment inside the hydraulic cavity 6 starts to work, driving the hydraulic rod 8 to start working, thereby moving the adjustment block 401 upward along the adjustment cavity 102, thereby driving the induction wheel 402 to move upward, reducing the tension of the lower wire. When the tension is too loose, the above operation is reversed to increase the tension of the lower wire, thereby ensuring the quality of the twisted wire rope and realizing the tension adjustment of the wire in the production process. The entire work process is automatic and the entire operation is more convenient.

[0032] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel wire production line oil supply adjustment mechanism based on pressure sensing, comprising a main body component (1), characterized in that: A lifting component (2) is threadedly mounted on the left side of the outer end of the body component (1), a support component (3) is slidably mounted on the lower end of the lifting component (2), an adjustment component (4) is embedded and mounted in the middle of the front end of the body component (1), a mounting base plate (5) is welded and mounted on the lower end of the body component (1), a hydraulic cavity (6) is opened below the front end of the body component (1), a display screen (7) is embedded and mounted above the front end of the body component (1), a hydraulic rod (8) is bolted in the middle of the upper end of the body component (1), a rotating motor (9) is screwed on the left side of the hydraulic rod (8), and a buffer plate (10) is threadedly mounted below the adjustment component (4); The adjustment component (4) comprises an adjustment block (401), a sensing wheel (402), a signal transmitter (403), a limit block (404), an adjustment rod (405), a push rod (406), a pressure plate (407) and a pressure sensor (408). The sensing wheel (402) is sleeved and mounted in the middle of the front end of the adjustment block (401); the signal transmitter (403) is screwed mounted on the front side of the upper end of the adjustment block (401); a limit block (404) is provided on the right side of the outer end of the adjustment block (401); the adjustment rod (405) is screwed mounted on the inner side of the rear end of the sensing wheel (402); the push rod (406) is screwed mounted on the rear side of the upper end of the sensing wheel (402); the push rod (407) is sleeved and mounted on the upper side of the push rod (406); and the pressure sensor (408) is embedded and mounted on the upper side of the pressure plate (407).

2. The oil supply regulating mechanism for a steel wire production line based on pressure sensing according to claim 1 is characterized in that: The body assembly (1) comprises a vertical box (101), an adjustment cavity (102), a lifting slot (103) and a clamping block (104); the adjustment cavity (102) is provided in the middle of the front end of the vertical box (101); the lifting slot (103) is provided on the right side of the outer end of the vertical box (101); and the clamping block (104) is welded and installed below the left end of the vertical box (101).

3. The oil supply regulating mechanism for a steel wire production line based on pressure sensing according to claim 1 is characterized in that: The lifting assembly (2) comprises a transverse plate (201), a lifting block (202), a stress wheel (203), a guide (204) and a slide groove (205); the lifting block (202) is provided at the right end of the transverse plate (201); the stress wheel (203) is sleeved and mounted at the front end of the transverse plate (201); the guide (204) is welded and mounted on the left side of the stress wheel (203); and the slide groove (205) is provided on the inner side of the lower end of the transverse plate (201).

4. The oil supply regulating mechanism for a steel wire production line based on pressure sensing according to claim 1 is characterized in that: The support assembly (3) comprises a sleeve rod (301), a support rod (302), a slider (303) and a limiting hole (304); the support rod (302) is sleeved and installed on the inner side of the upper end of the sleeve rod (301); the slider (303) is sleeved and installed on the upper end of the support rod (302); and the limiting hole (304) is provided on the front side of the outer end of the sleeve rod (301).

5. The oil supply regulating mechanism for a steel wire production line based on pressure sensing according to claim 1 is characterized in that: The hydraulic cavity (6) and the hydraulic rod (8) are connected to each other via an oil pipeline. Two rotating motors (9) are symmetrically distributed. A threaded rod is mounted on the lower end of the rotating motor (9). The lower end of the threaded rod passes through the lifting assembly (2). The buffer plate (10) is composed of a square plate and a buffer spring.

6. The oil supply regulating mechanism for a steel wire production line based on pressure sensing according to claim 1, characterized in that: A sleeve block is threadedly mounted on the rear end of the induction wheel (402); the signal transmitter (403) is symmetrically distributed at the upper and lower ends of the adjustment block (401); four limit blocks (404) are symmetrically distributed; return springs are sleeved and mounted on the upper and lower sides of the outer end of the adjustment rod (405); two support rods (406) are symmetrically distributed above and below; and the pressure sensor (408) is electrically connected to the signal transmitter (403).

7. The oil supply regulating mechanism for a steel wire production line based on pressure sensing according to claim 2 is characterized in that: Four clamping grooves are provided on the left and right sides of the adjusting cavity (102), the lifting grooves (103) are symmetrically distributed, and there are two symmetrically distributed clamping blocks (104).

8. The oil supply regulating mechanism for a steel wire production line based on pressure sensing according to claim 3 is characterized in that: The transverse plate (201) and the lifting block (202) are an integrated structure, the transverse plate (201) is symmetrically distributed, and four stress wheels (203) are symmetrically distributed, with two stress wheels (203) being distributed transversely on each side.

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