Steel wire oil immersion device for bearing steel wire drawing

Abstract

The utility model relates to the technical field of oil immersion devices, in particular to a steel wire oil immersion device for bearing steel wire drawing, which comprises an oil storage tank and a wire drawing mechanism, the wire drawing mechanism comprises a portal frame, a hydraulic cylinder, an oil immersion frame, a driving component, an oil scraping component and two guide components, according to the steel wire guiding device, the steel wire moving track is limited through the corresponding positioning rods and limiting rollers, an independent oil scraping barrel is arranged, on the premise that steel wire moving is not affected, the stability of the steel wire in the moving process and the high efficiency of oil collection are guaranteed, and the problem that when the steel wire moves in the guiding rollers, the steel wire easily swings left and right is solved through the design; when a plurality of steel wires are synchronously immersed in oil, the steel wires are easy to wind, and the processing efficiency is influenced.

Description

Technical Field

[0001] This utility model relates to the technical field of oil immersion devices, and in particular to an oil immersion device for drawing bearing steel wire. Background Technology

[0002] After drawing steel wire, it needs to be soaked in oil to prevent the surface from contacting air and thus rusting. Currently, the steel wire oiling device in the steel wire drawing production line is not convenient for users to pass the steel wire through the guide roller in the oil storage tank, which increases the difficulty of operation during production. Moreover, after the steel wire is soaked in oil, the excess oil on the surface of the steel wire cannot be removed, which causes the excess oil on the surface of the steel wire to drip onto the ground and cause waste.

[0003] In the prior art, patent (CN216728849U) proposes a steel wire oil-immersion device for a steel wire drawing production line, including an oil storage tank. A vertical frame is fixedly connected to the rear side of the oil storage tank. The upper surface of the vertical frame is movably connected to the upper end of the screw shaft through a rolling bearing. By setting the vertical frame to connect with the oil storage tank, and by setting the screw, a sliding groove, a threaded hole, and a fixing plate, the vertical frame is connected to the mounting frame. When using this device to immerse the steel wire in oil, the user first rotates the screw to move the fixing plate upward along the sliding groove, thereby moving the mounting frame. This solves the problems of existing steel wire oil-immersion devices in steel wire drawing production lines, which make it inconvenient for users to pass the steel wire through the guide roller in the oil storage tank. Furthermore, existing steel wire oil-immersion devices in steel wire drawing production lines cannot remove excess oil from the surface of the steel wire after immersion, resulting in excess oil dripping onto the ground, causing waste and pollution to the production environment.

[0004] However, in the aforementioned prior art, the steel wire is prone to swaying left and right when it moves in the guide roller. When multiple steel wires are immersed in oil simultaneously, they are prone to entanglement, which affects processing efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a steel wire oil-immersion device for drawing bearing steel wire, which solves the problems in the prior art where the steel wire tends to sway left and right when moving in the guide roller, and where multiple steel wires tend to entangle when being immersed in oil simultaneously, thus affecting processing efficiency.

[0006] To achieve the above objectives, this utility model provides a steel wire oil-immersion device for drawing bearing steel wire, including an oil storage tank and a wire drawing mechanism. The wire drawing mechanism includes a gantry frame, a hydraulic cylinder, an oil-immersion frame, a drive assembly, an oil-scraping assembly, and two guide assemblies. The two guide assemblies and the gantry frame are fixedly connected to the oil storage tank and located above the oil storage tank. The oil-scraping assembly is fixedly connected to one of the guide assemblies and located on the inner top wall of the one guide assembly. The drive assembly is fixedly connected to the other guide assembly and located on one side of the other guide assembly. The oil-immersion frame is fixedly connected to the output end of the hydraulic cylinder. The hydraulic cylinder is fixedly connected to the gantry frame and located above the gantry frame.

[0007] The drive assembly includes a bracket, a drive motor, a drive gear, and a transmission gear. The transmission gear is movably connected to the drive gear and is located above the drive gear. The drive gear is fixedly connected to the output end of the drive motor. The drive motor is fixedly connected to the bracket and is located above the bracket. The bracket is fixedly connected to the oil storage tank and is located on one side of the oil storage tank.

[0008] The oil scraping assembly includes a mounting plate, multiple uprights, and multiple oil scraping cylinders. Each oil scraping cylinder is fixedly connected to a corresponding upright and is located at the lower end of the corresponding upright. The upper end of each upright is fixedly connected to the mounting plate and is located below the mounting plate. The mounting plate is fixedly connected to a corresponding guide assembly and is located on the inner top wall of the corresponding guide assembly.

[0009] Each of the guiding components includes a guide frame, two guide rollers, multiple positioning rods, and multiple limiting rollers. Each limiting roller is rotatably connected to a corresponding positioning rod and is located on the periphery of the corresponding positioning rod. Each positioning rod is fixedly connected to the guide frame and is located inside the guide frame. Both guide rollers are rotatably connected to the guide frame and are located inside the guide frame. The guide frame is fixedly connected to the oil storage tank and is located above the oil storage tank.

[0010] The oil storage tank includes a tank body and an oil drain pipe. The oil drain pipe is fixedly connected to the tank body and located on one side of the tank body. The tank body is fixedly connected to the gantry frame and located below the gantry frame.

[0011] This utility model discloses a steel wire oil-immersion device for drawing bearing steel wire. The guide roller in the guide assembly has a groove for the steel wire to pass through. The guide roller, in conjunction with the corresponding positioning rod and the limiting roller, limits the movement trajectory of the steel wire. The device also includes an independent oil scraper. This design ensures the smooth movement of the steel wire and the high efficiency of oil collection without affecting the movement of the steel wire. This design solves the problems of the steel wire swaying left and right when moving in the guide roller, and the entanglement that easily occurs when multiple steel wires are immersed in oil simultaneously, thus affecting processing efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of a steel wire oil-immersion device for drawing bearing steel wire according to this utility model.

[0014] Figure 2 This is a front view of a steel wire oil-immersion device for drawing bearing steel wire according to this utility model.

[0015] Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0016] Figure 4 This is the utility model Figure 3 BB line section view.

[0017] Figure 5 This is the utility model Figure 4 CC-line sectional view.

[0018] 101-Oil storage tank, 102-Wire drawing mechanism, 103-Gantry frame, 104-Hydraulic cylinder, 105-Oil immersion frame, 106-Drive assembly, 107-Oil scraping assembly, 108-Guide assembly, 109-Bracket, 110-Drive motor, 111-Drive gear, 112-Transmission gear, 113-Mounting plate, 114-Upright pole, 115-Oil scraping cylinder, 116-Guide frame, 117-Guide roller, 118-Positioning rod, 119-Limiting roller, 120-Tank body, 121-Oil drain pipe. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1-5 ,in Figure 1 This is a schematic diagram of the overall structure of a steel wire oil-immersion device for drawing bearing steel wire according to this utility model. Figure 2 This is a front view of a steel wire oil-immersion device for drawing bearing steel wire according to this utility model. Figure 3 This is the utility model Figure 2 AA-line sectional view, Figure 4 This is the utility model Figure 3 BB line section view, Figure 5 This is the utility model Figure 4 CC-line sectional view.

[0021] This utility model provides a steel wire oil immersion device for drawing bearing steel wire, including an oil storage tank 101 and a wire drawing mechanism 102. The wire drawing mechanism 102 includes a gantry frame 103, a hydraulic cylinder 104, an oil immersion frame 105, a drive assembly 106, an oil scraping assembly 107, and two guide assemblies 108. The drive assembly 106 includes a bracket 109, a drive motor 110, a drive gear 111, and a transmission gear 112. The oil scraping assembly 107 includes a mounting plate 113, multiple uprights 114, and multiple oil scraping cylinders 115. Each guide assembly 108 includes a guide frame 116, two guide rollers 117, multiple positioning rods 118, and multiple limiting rollers 119. The oil storage tank 101 includes a tank body 120 and an oil drain pipe 121.

[0022] In this specific embodiment, both guide components 108 and the gantry frame 103 are fixedly connected to the oil storage tank 101. The oil scraping component 107 is fixedly connected to one of the guide components 108, and the drive component 106 is fixedly connected to the other guide component 108. The oil-immersing frame 105 is fixedly connected to the output end of the hydraulic cylinder 104. The hydraulic cylinder 104 is fixedly connected to the gantry frame 103. The transmission gear 112 is movably connected to the drive gear 111. The drive gear 111 is fixedly connected to the output end of the drive motor 110. The drive motor 110 is fixedly connected to the bracket 109. The bracket 109 is fixedly connected to the oil storage tank 101. Each oil scraping cylinder 115 is fixedly connected to the corresponding upright 114. The upper end of each upright 114 is fixedly connected to the mounting plate 113. The mounting plate 113 is fixedly connected to the corresponding guide component 108. Each of the limiting rollers 119 is rotatably connected to the corresponding positioning rod 118. Each positioning rod 118 is fixedly connected to the guide frame 116. Both guide rollers 117 are rotatably connected to the guide frame 116. The guide frame 116 is fixedly connected to the oil storage tank 101. The oil drain pipe 121 is fixedly connected to the tank body 120. The tank body 120 is fixedly connected to the gantry frame 103. The guide rollers 117 in the guide assembly 108 have grooves for the steel wire to pass through. Together with the corresponding positioning rods 118 and the limiting rollers 119, the movement trajectory of the steel wire is limited. With the independent oil scraper 115, the stability of the steel wire movement and the efficiency of oil collection are ensured without affecting the movement of the steel wire. This design solves the problem that the steel wire is prone to swaying left and right when moving in the guide rollers 117, and that it is easy to get tangled when multiple steel wires are immersed in oil at the same time, which affects the processing efficiency.

[0023] The two guide components 108 and the gantry frame 103 are located above the oil storage tank 101. The oil scraping component 107 is located on the inner top wall of one of the guide components 108. The drive component 106 is located on one side of the other guide component 108. The hydraulic cylinder 104 is located above the gantry frame 103. The oil-immersing frame 105 is fixed to the output end of the hydraulic cylinder 104 and moves up and down under the control of the hydraulic cylinder 104. An oil-immersing roller with the same structure as the guide roller 117 is provided inside the oil-immersing frame 105 to facilitate the passage of the steel wire through the oil-immersing frame 105 and reduce resistance during passage.

[0024] Secondly, the transmission gear 112 is located above the drive gear 111, the drive motor 110 is located above the bracket 109, the bracket 109 is located on one side of the oil storage tank 101, each of the oil scraper cylinders 115 is located at the lower end of the corresponding upright 114, the upper end of each upright 114 is located below the mounting plate 113, the mounting plate 113 is located on the inner top wall of the corresponding guide assembly 108, and each of the oil scraper cylinders 115 has a through groove for oil to drip down on its lower side. With the corresponding positioning rod 118 and the limiting roller 119, while correcting the movement trajectory of the steel wire, excess oil on the steel wire is cleaned smoothly. The oil drips into the tank 120, which is convenient to use and saves on investment costs.

[0025] Meanwhile, each of the limiting rollers 119 is located on the periphery of the corresponding positioning rod 118, and each positioning rod 118 is located inside the guide frame 116. Both guide rollers 117 are located inside the guide frame 116, which is located above the oil storage tank 101. The oil drain pipe 121 is located on one side of the tank body 120, which is located below the gantry frame 103. The drive gear 111 and the transmission gear 112 are also fixedly connected to their respective guide rollers 117. Therefore, after the drive motor 110 starts, it drives the drive gear 111 and one of the guide rollers 117. The guide roller 117 rotates, and the drive gear 111 drives the transmission gear 112 and another guide roller 117 to rotate, thereby gradually moving the steel wire inward. It should be noted that each guide roller 117 has a groove on its periphery for the steel wire to pass through, and can support the synchronous movement of multiple steel wires. Each oil scraper 115 is set at the corresponding groove outlet, ensuring that the steel wire is in a stable state when it enters the first guide frame 116 and is moved downward by the oil immersion frame 105 and then transferred from the other guide frame 116, and will not slide left or right in the guide roller 117, thus ensuring processing efficiency.

[0026] In this embodiment, the oil-immersing frame 105 is fixed to the output end of the hydraulic cylinder 104 and moves up and down controlled by the hydraulic cylinder 104. An oil-immersing roller with the same structure as the guide roller 117 is provided inside the oil-immersing frame 105 to facilitate the passage of the steel wire through the oil-immersing frame 105 and reduce resistance during passage. Each scraper cylinder 115 has a groove on its lower side for oil to drip down. Together with the corresponding positioning rod 118 and the limiting roller 119, it corrects the movement trajectory of the steel wire while smoothly cleaning excess oil from the steel wire. The oil drips into the trough 120 for easy use and cost savings. The drive gear 111 and transmission gear 112 are also fixedly connected to the corresponding guide roller 117. Therefore, in the… After the drive motor 110 starts, it drives the drive gear 111 and one of the guide rollers 117 to rotate. The drive gear 111 then drives the transmission gear 112 and the other guide roller 117 to rotate, thereby gradually moving the steel wire inward. It should be noted that each guide roller 117 has a groove on its periphery for the steel wire to pass through, and can support the synchronous movement of multiple steel wires. Each oil scraper 115 is set at the corresponding groove outlet, ensuring that the steel wire is in a stable state when it enters the first guide frame 116 and is moved downward by the oil immersion frame 105 and then transferred from the other guide frame 116, and will not slide left or right in the guide roller 117, thus ensuring processing efficiency.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A bearing steel wire drawing steel wire oil immersion device, comprising an oil storage tank, characterized in that, It also includes a drawing mechanism, the drawing mechanism includes a gantry, a hydraulic cylinder, an oil immersion frame, a driving assembly, an oil scraping assembly and two guide assemblies, two The guide assemblies and the gantry are fixedly connected with the oil storage tank and located above the oil storage tank, the oil scraping assembly is fixedly connected with one of the guide assemblies and located on the inner top wall of one of the guide assemblies, the driving assembly is fixedly connected with the other guide assembly and located on one side of the other guide assembly, the oil immersion frame is fixedly connected with the output end of the hydraulic cylinder, and the hydraulic cylinder is fixedly connected with the gantry and located above the gantry.

2. The bearing steel wire drawing steel wire oil immersion device of claim 1, wherein, The driving assembly includes a support, a driving motor, a driving gear and a transmission gear, the transmission gear is movably connected with the driving gear and located above the driving gear, the driving gear is fixedly connected with the output end of the driving motor, the driving motor is fixedly connected with the support and located above the support, and the support is fixedly connected with the oil storage tank and located on one side of the oil storage tank.

3. The bearing steel wire drawing steel wire oil immersion device of claim 2, wherein, The oil scraping assembly includes a mounting plate, a plurality of vertical rods and a plurality of oil scraping cylinders, each oil scraping cylinder is fixedly connected with a corresponding vertical rod and located at the lower end of the corresponding vertical rod, the upper end of each vertical rod is fixedly connected with the mounting plate and located below the mounting plate, and the mounting plate is fixedly connected with the corresponding guide assembly and located on the inner top wall of the corresponding guide assembly.

4. The bearing steel wire drawing steel wire oil immersion device of claim 3, wherein, Each guide assembly comprises a guide frame, two guide rollers, a plurality of positioning rods and a plurality of limiting rollers, each limiting roller is rotatably connected with a corresponding positioning rod and located on the side of the corresponding positioning rod, each positioning rod is fixedly connected with the guide frame and located on the inner side of the guide frame, and two guide rollers are rotatably connected with the guide frame and located on the inner side of the guide frame, the guide frame is fixedly connected with the oil storage tank and located above the oil storage tank.

5. The bearing steel wire drawing steel wire oil immersion device of claim 4, wherein, The oil storage tank includes a tank body and a drain pipe, the drain pipe is fixedly connected with the tank body and located on one side of the tank body, and the tank body is fixedly connected with the gantry and located below the gantry.

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