Guardrail plate pickling device

Abstract

The utility model discloses a guardrail plate pickling device which comprises a pickling box, a liquid immersion mechanism, a driving mechanism and a feeding and discharging assembly, the liquid immersion mechanism is arranged on the pickling box and comprises a liquid immersion frame, a partition plate and a fixing assembly, the liquid immersion frame is rotationally connected with the pickling box, the partition plate is installed in the liquid immersion frame, and the fixing assembly is installed on the partition plate; the feeding and discharging assembly is arranged on the pickling box. The driving mechanism is arranged between the feeding and discharging assembly and the pickling box and is in transmission connection with the liquid immersion frame. Therefore, the guardrail plate can be prevented from shaking with the partition plate in the rotating process, so that pickling solution splashing caused by shaking is reduced, and the influence on workers and the surrounding environment is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pickling device especially relates to a guardrail plate pickling device. BACKGROUND

[0002] Guardrail plate is a key road safety facility, which is composed of a stable structure of a soil base, a post and a beam. When a vehicle collides, the three components deform together to absorb energy, guide the out-of-control vehicle back to the right track, prevent it from running off the road, protect the vehicle and people, and reduce accident losses.

[0003] During the production of guardrail plates, pickling treatment is performed on the guardrail plates to remove impurities such as rust and oxide scale on their surfaces, thereby preparing for subsequent processing such as galvanizing and plastic spraying. For example, a guardrail plate pickling device is disclosed in Chinese Patent (Publication No. CN222205461 U), which includes a mounting box. Inside the mounting box, symmetrical mounting side plates are provided, and a lower connecting net plate is rotatably connected to the lower end of each mounting side plate. An upper connecting arc plate is fixedly connected to the top of the lower connecting net plate and located outside the mounting box. The upper connecting arc plate is rotatably connected between the mounting side plates. An installation shaft is fixedly connected to the center of each mounting side plate, and the outer end of the installation shaft is rotatably connected to the inner cavity of the mounting box. A plurality of partition plates are fixedly connected between adjacent mounting side plates. This device can prevent the acid pickling process in the folding and shielding area caused by the folding of the guardrail plates from being insufficient, and can also maintain a good ratio of acid pickling liquid in the acid pickling tank assembly and provide good acid pickling effect for the guardrail plates during the pickling process.

[0004] Although the above-mentioned device can perform the pickling process of the guardrail plates, there are still some problems in actual application. Specifically, when the guardrail plates are placed between the partition plates, the partition plates need to be rotated to move the guardrail plates into the acid pickling tank. However, during this rotation process, the guardrail plates will shake in the partition plates. This shaking causes the guardrail plates to come into contact with the acid pickling liquid, which in turn causes the acid pickling liquid to splash. The splashing of the acid pickling liquid not only poses a safety threat to the surrounding workers, but also can have an adverse impact on the surrounding environment. SUMMARY

[0005] The utility model aims to solve at least one of the technical problems in the related art to some extent.

[0006] To this end, one purpose of the utility model is to provide a guardrail plate pickling device that can prevent the guardrail plates from shaking with the partition plates during rotation, thereby reducing the splashing of the acid pickling liquid caused thereby and avoiding the impact on the workers and the surrounding environment.

[0007] To achieve the above objectives, this utility model proposes a pickling device for guardrail panels, comprising a pickling tank, an immersion mechanism, a drive mechanism, and a loading / unloading assembly. The immersion mechanism is mounted on the pickling tank and includes an immersion frame, a partition, and a fixing assembly. The immersion frame is rotatably connected to the pickling tank, the partition is installed inside the immersion frame, and the fixing assembly is installed on the partition. The loading / unloading assembly is mounted on the pickling tank. The drive mechanism is located between the loading / unloading assembly and the pickling tank, and is drively connected to the immersion frame.

[0008] The pickling device for guardrails of this utility model can prevent the guardrails from shaking with the partition during rotation, thereby reducing the splashing of pickling liquid and avoiding the impact on workers and the surrounding environment.

[0009] In addition, the guardrail pickling device proposed in the application may also have the following additional technical features:

[0010] Specifically, the fixing assembly includes a spring, a buffer rod, and a ball bearing, wherein the buffer rod is installed on one side of the partition, the spring is installed on the buffer rod, and the buffer rod is fixedly inserted through the spring and slidably connected to the partition.

[0011] Specifically, the driving mechanism includes a driving component and a transmission component, wherein the driving component is installed on one side of the pickling tank, and the transmission component is connected to the output end of the driving component.

[0012] Specifically, the transmission assembly includes a driving wheel, a transmission belt, and a driven wheel. The driving wheel is connected to the output end of the drive assembly, the transmission belt is connected to the immersion frame, and the driven wheel is connected to the driving wheel via the transmission belt.

[0013] Specifically, the loading and unloading assembly includes a baffle plate, rollers, and a bracket, wherein the baffle plate is connected to the pickling tank, the rollers are installed on the inner side of the baffle plate, and the bracket is connected to the baffle plate.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of the guardrail pickling device according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the immersion mechanism of the guardrail pickling device of this utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0019] As shown in the figure: 1. Pickling tank; 2. Immersion mechanism; 21. Immersion frame; 22. Baffle; 23. Fixing assembly; 231. Spring; 232. Buffer rod; 233. Ball bearing; 3. Drive mechanism; 31. Drive assembly; 32. Transmission assembly; 321. Drive wheel; 322. Transmission belt; 323. Driven wheel; 4. Loading and unloading assembly; 41. Baffle plate; 42. Roller; 43. Bracket. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0021] The pickling device for guardrails according to an embodiment of the present invention will now be described with reference to the accompanying drawings.

[0022] The pickling device for guardrails provided in this embodiment can be used for pickling guardrails. It can prevent the guardrails from shaking with the partition during rotation, thereby reducing the splashing of pickling liquid and avoiding the impact on workers and the surrounding environment.

[0023] like Figures 1-3 As shown, the guardrail pickling device of this utility model embodiment may include a pickling tank 1, an immersion mechanism 2, a drive mechanism 3, and a loading and unloading assembly 4.

[0024] It should be noted that one end of the pickling tank 1 described in the above embodiments is connected to a drain pipe.

[0025] The immersion mechanism 2 is installed on the pickling tank 1, and the immersion mechanism 2 includes an immersion frame 21, a partition 22 and a fixing component 23.

[0026] It should be noted that the immersion frame 21 and partition 22 described in the above embodiments are both arranged in a mesh structure.

[0027] The immersion frame 21 is rotatably connected to the pickling tank 1, the partition 22 is installed inside the immersion frame 21, and the fixing component 23 is installed on the partition 22.

[0028] Specifically, under the action of the immersion frame 21, the partition 22 is installed, and then the guardrail is placed on one side of the partition 22. After placement, the fixing component 23 fixes the guardrail, thereby preventing the pickling solution from splashing due to the guardrail shaking during the rotation of the immersion frame 21.

[0029] The loading and unloading assembly 4 is installed on the pickling tank 1.

[0030] It should be noted that the loading and unloading of guardrail panels is completed under the action of the loading and unloading component 4.

[0031] The drive mechanism 3 is located between the loading and unloading assembly 4 and the pickling tank 1, and the drive mechanism 3 is connected to the immersion frame 21 for transmission.

[0032] Understandably, the driving mechanism 3 is used to drive the immersion frame 21 in the pickling tank 1.

[0033] Specifically, in actual operation, personnel pour pickling solution into pickling tank 1, then place the guardrail panels to be pickled on loading and unloading assembly 4. With the assistance of loading and unloading assembly 4, the guardrail panels are pushed into one side of partition 22 in immersion frame 21. Then, fixing assembly 23 further fixes the guardrail panels in immersion frame 21. Under the drive of drive mechanism 3, immersion frame 21 rotates to complete the loading of the next set of guardrail panels. When subsequent guardrail panels are loaded, the previous set of guardrail panels has completed the pickling step. After the guardrail panels have completed pickling, the pickled guardrail panels are removed by another set of loading and unloading assembly 4, and the unloading step is completed. This can prevent the guardrail panels from shaking with partition 22 during rotation, thereby reducing the splashing of pickling solution and avoiding impact on workers and the surrounding environment.

[0034] In one embodiment of this utility model, such as Figures 1-3 As shown, the fixing component 23 may include a spring 231, a buffer rod 232, and a ball bearing 233.

[0035] It should be noted that the spring 231, buffer rod 232 and ball bearing 233 described in the above embodiments are arranged in multiple sets, with two in each set.

[0036] The buffer rod 232 is installed on one side of the partition 22, and the spring 231 is installed on the buffer rod 232. The buffer rod 232 is fixedly inserted through the spring 231 and slidably connected to the partition 22.

[0037] Specifically, when the guardrail enters the immersion frame 21, the buffer rod 232 is compressed, the spring 231 retracts, and under the action of the ball bearing 233, it assists the guardrail in entering the immersion frame 21. Then, the extension of the spring 231 completes the fixation of the guardrail in the immersion frame 21.

[0038] In one embodiment of this utility model, such as Figures 1-3 As shown, the drive mechanism 3 may include a drive component 31 and a transmission component 32.

[0039] It should be noted that the drive component 31 described in the above embodiments can be a drive motor.

[0040] The drive assembly 31 is installed on one side of the pickling tank 1, and the transmission assembly 32 is connected to the output end of the drive assembly 31.

[0041] Understandably, driven by the drive component 31, the transmission component 32 drives the immersion frame 21 to rotate slowly in the pickling tank 1, thereby completing the rotation during the pickling process of the guardrail.

[0042] In one embodiment of this utility model, such as Figures 1-3 As shown, the transmission assembly 32 may include a drive pulley 321, a transmission belt 322, and a driven pulley 323.

[0043] The drive wheel 321 is connected to the output end of the drive assembly 31, the transmission belt 322 is connected to the immersion frame 21, and the driven wheel 323 is connected to the drive wheel 321 through the transmission belt 322.

[0044] Specifically, after the drive wheel 321 is driven by the drive assembly 31, the transmission belt 322 drives the driven wheel 323 to drive the immersion frame 21 to rotate in the pickling tank 1.

[0045] In one embodiment of this utility model, such as Figures 1-3 As shown, the loading and unloading assembly 4 may include a baffle plate 41, rollers 42 and brackets 43.

[0046] It should be noted that the loading and unloading assembly 4 described in the above embodiment is provided in two sets, and the two sets of loading and unloading assembly 4 are respectively provided on both sides of the pickling tank 1.

[0047] Among them, the baffle plate 41 is connected to the pickling tank 1, the roller 42 is installed on the inner side of the baffle plate 41, and the bracket 43 is connected to the baffle plate 41.

[0048] It should be noted that the rollers 42 described in the above embodiments are provided in multiple sets.

[0049] Specifically, the installation of rollers 42 and brackets 43 is completed under the action of the baffle plate 41. Then, the guardrail is placed by the bracket 43 and the guardrail is loaded and unloaded by the rollers 42.

[0050] In summary, the guardrail pickling device of this utility model can prevent the guardrail from shaking with the partition during rotation, thereby reducing the splashing of pickling liquid and avoiding the impact on workers and the surrounding environment.

[0051] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0052] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples and features described in this specification.

[0053] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A pickling device for guardrail panels, characterized in that, It includes a pickling tank, an immersion mechanism, a drive mechanism, and loading / unloading components, among which, The immersion mechanism is mounted on the pickling tank, and includes an immersion frame, a partition, and a fixing assembly. The immersion frame is rotatably connected to the pickling tank, the partition is installed inside the immersion frame, and the fixing assembly is installed on the partition; The loading and unloading assembly is mounted on the pickling tank; The drive mechanism is located between the loading and unloading assembly and the pickling tank, and the drive mechanism is connected to the immersion frame via a transmission.

2. The pickling device for guardrail panels according to claim 1, characterized in that, The fixing assembly includes a spring, a buffer rod, and ball bearings, wherein... The buffer rod is installed on one side of the partition, the spring is installed on the buffer rod, and the buffer rod is fixedly inserted through the spring and slidably connected to the partition.

3. The pickling device for guardrail panels according to claim 1, characterized in that, The drive mechanism includes a drive assembly and a transmission assembly, wherein... The drive assembly is installed on one side of the pickling tank, and the transmission assembly is connected to the output end of the drive assembly.

4. The pickling device for guardrail panels according to claim 3, characterized in that, The transmission assembly includes a driving pulley, a transmission belt, and a driven pulley, wherein... The drive wheel is connected to the output end of the drive assembly, the transmission belt is connected to the immersion frame, and the driven wheel is connected to the drive wheel via the transmission belt.

5. The pickling device for guardrail panels according to claim 1, characterized in that, The loading and unloading assembly includes a baffle plate, rollers, and a bracket, wherein... The baffle is connected to the pickling tank, the rollers are installed on the inner side of the baffle, and the bracket is connected to the baffle.

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