Guardrail plate pickling device

Abstract

The utility model belongs to the technical field of pickling devices, and particularly relates to a guardrail plate pickling device which comprises a mounting box, mounting side plates are symmetrically arranged in the mounting box, the lower ends of the two mounting side plates are rotationally connected with a lower connecting net plate, and the top of the lower connecting net plate is fixedly connected with an upper connecting arc plate. The upper connecting arc plate is located outside the mounting box, the upper connecting arc plate is rotationally connected with the mounting side plates, a mounting shaft is fixedly connected to the centers of the two mounting side plates, and the outer end of the mounting shaft is rotationally connected into an inner cavity of the mounting box; a plurality of partition plates are fixedly connected between the adjacent mounting side plates; according to the pickling bin assembly, the situation that pickling treatment is not sufficient in a folded shielding area due to the fact that a plurality of guardrail plates are mutually folded can be avoided, meanwhile, a pickling solution in the pickling bin assembly can be kept in a good proportion, and a good pickling effect is provided for the guardrail plates in the pickling process.

Description

Technical Field

[0001] The utility model belongs to the technical field of pickling devices, and in particular relates to a pickling device for a guardrail plate. Background Art

[0002] Guardrails are tools that use the deformation of soil foundations, columns, beams, and endurance plates to absorb collision energy, force out-of-control vehicles to change direction, return to normal driving direction, prevent vehicles from running off the road, protect vehicles and passengers, and reduce losses caused by accidents. In the production process of guardrails, it is necessary to clean the oxidized iron scale on the surface of the strip through pickling treatment to prevent the oxidized iron scale from breaking and entering the emulsion system of the cooling and lubricating rollers, which will damage the circulation equipment, shorten the service life of the emulsion, and cause damage to the expensive cold rolling rollers with very low surface roughness. Damage. When pickling the steel strips of the guardrail plate, several steel strips need to be placed in a pickling tank for pickling. When the steel strips are placed in the pickling tank, one side will be in contact with the bottom wall of the pickling tank. At this time, the contact surface of the steel strips with the bottom of the pickling tank cannot be fully contacted with the pickling liquid in the pickling tank compared to other surfaces. As a result, the steel strips may be unevenly pickled during the pickling process. In addition, impurities will appear in the pickling liquid in the pickling tank during the pickling process of the steel strips, affecting the pickling effect of the pickling liquid. Utility Model Content

[0003] The utility model provides a guardrail plate pickling device, which has the characteristics of being able to avoid insufficient pickling treatment of folded shielding areas caused by mutual folding between a plurality of guardrail plates, and at the same time being able to maintain a good ratio of pickling liquid in a pickling bin assembly, and providing a good pickling effect for the guardrail plates during the pickling process.

[0004] The utility model provides the following technical solutions: a guardrail plate pickling device, comprising an installation box, wherein installation side panels are symmetrically arranged inside the installation box, and the lower ends of the two installation side panels are rotatably connected with lower connecting mesh plates, the tops of the lower connecting mesh plates are fixedly connected with upper connecting arc plates, and the upper connecting arc plates are located outside the installation box, the upper connecting arc plates are rotatably connected to the installation side panels, an installation shaft is fixedly connected at the centers of the two installation side panels, and the outer ends of the installation shaft are rotatably connected to the inner cavity of the installation box, and a plurality of partitions are fixedly connected between adjacent installation side panels.

[0005] Wherein, a delivery slot is provided on the top of the upper connecting arc plate.

[0006] Wherein, a plurality of shifting plates are fixedly connected to the outer side of the mounting side plate.

[0007] Wherein, a driving motor is fixedly connected to the outer side of the installation box, and the output end of the driving motor is fixedly connected to the installation shaft.

[0008] Wherein, the bottom of the installation box is fixedly connected with a drainage pipe, and the bottom of the installation box is fixedly connected with a support seat.

[0009] Among them, an "L"-shaped connecting frame is provided on one side of the inner cavity of the installation box, and one side of the "L"-shaped connecting frame is slidably connected to one side of the installation box, an interception net is fixedly connected to the "L"-shaped connecting frame, one side of the interception net is fixedly connected to a support rod, and the top of the "L"-shaped connecting frame is fixedly connected to a threaded connecting seat.

[0010] The beneficial effect of the utility model is that with the cooperation of the upper connecting arc plate, the lower connecting mesh plate and the mounting side plate and the partition plate, a pickling bin assembly for pickling the guardrail plates is formed, which can provide independent pickling spaces between several guardrail plates when pickling several guardrail plates at the same time, and can avoid the situation where the folding shielding areas caused by the mutual folding between several guardrail plates are insufficiently pickled when pickling several guardrail plates at the same time. In addition, the staff can replace the pickling liquid in the entire pickling device, so that the pickling liquid in the entire pickling bin assembly can be replaced when the guardrail plates are pickled, and the pickling liquid in the pickling bin assembly can maintain a good ratio, and provide a good pickling effect for the guardrail plates during the pickling process.

[0011] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the main cross-sectional structure between the upper connecting arc plate, the lower connecting mesh plate, the mounting side plate and the partition plate in the utility model;

[0014] Figure 3 It is a schematic diagram of the main structure of the utility model.

[0015] In the figure: 1. Installation box; 11. Drain pipe; 12. Support seat; 2. Upper connecting arc plate; 21. Lower connecting mesh plate; 22. Installation side plate; 221. Partition plate; 23. Delivery trough; 24. Diverter plate; 25. Installation shaft; 3. "L"-shaped connecting frame; 31. Intercepting net; 32. Support rod; 33. Threaded connection seat; 4. Drive motor. DETAILED DESCRIPTION

[0016] See also Figure 1-Figure 3The utility model provides the following technical solutions: a guardrail plate pickling device, comprising an installation box 1, wherein installation side panels 22 are symmetrically arranged inside the installation box 1, and the lower ends of the two installation side panels 22 are rotatably connected with a lower connecting mesh plate 21, and the top of the lower connecting mesh plate 21 is fixedly connected with an upper connecting arc plate 2, and the upper connecting arc plate 2 is located outside the installation box 1, and the upper connecting arc plate 2 is rotatably connected to the installation side panels 22, and an installation shaft 25 is fixedly connected at the center of the two installation side panels 22, and the outer end of the installation shaft 25 is rotatably connected to the inner cavity of the installation box 1, and a plurality of partitions 221 are fixedly connected between adjacent installation side panels 22.

[0017] In the present embodiment: the installation box 1 is the external shell of the entire device, which is used to store the pickling liquid for pickling the guardrail panels, and is also used to provide a carrier for connecting the various internal parts. The upper connecting arc plate 2 located in the installation box 1, in cooperation with the lower connecting mesh plate 21, forms a connecting piece for installing the installation side plate 22. The installation side plate 22, in cooperation with the partition plate 221, forms a pickling bin assembly that provides a placement area for pickling the guardrail panels. Under the action of several partition plates 221, when several guardrail panels are pickled at the same time, independent pickling spaces can be provided between several guardrail panels. When several guardrail panels are pickled at the same time, the folding shielding area caused by the mutual folding between several guardrail panels can be avoided, and independent pickling time can be provided between several guardrail panels, so that guardrail panels with different degrees of rust can be It can carry out pickling treatment at the same time, which helps to improve the pickling efficiency when pickling several guardrail plates, and the mounting side plate 22 is rotatably connected with the connecting parts formed by the upper connecting arc plate 2 and the lower connecting mesh plate 21, so that the pickling liquid in the entire pickling bin assembly can be replaced during the rotation, wherein the middle area and the lower end area of ​​the pickling bin assembly can be immersed in the pickling liquid in the mounting box 1 during the rotation, and the pickling liquid in the mounting box 1 can enter the partition 221 located below through the lower connecting mesh plate 21, and the staff can replace the pickling liquid in the entire pickling device, so that the pickling liquid in the entire pickling bin assembly can be replaced when the guardrail plate is pickled, and the pickling liquid in the pickling bin assembly maintains a good ratio, and provides a good pickling effect for the guardrail plate during the pickling process.

[0018] A delivery slot 23 is provided at the top of the upper connecting arc plate 2 ; when it is necessary to deliver a guardrail plate into the partition 221 , the guardrail plate can be delivered into the vacant partition 221 through the delivery slot 23 .

[0019] A plurality of shifting plates 24 are fixedly connected to the outer side of the mounting side plate 22; the shifting plates 24 are used to shift the pickling liquid in the mounting box 1 during the rotation of the mounting side plate 22, so that the pickling liquid in the mounting box 1 is in a dynamic state, which helps to improve the uniformity of the fusion of the pickling liquid in the partition 221 and the pickling liquid in the mounting box 1.

[0020] A drive motor 4 is fixedly connected to the outside of the installation box 1, and the output end of the drive motor 4 is fixedly connected to the installation shaft 25; wherein the drive motor 4 is used to provide a driving member for the rotation of the installation shaft 25, and when the guardrail plate is pickled, the installation side plate 22 rotates synchronously during the rotation of the installation shaft 25.

[0021] The bottom of the installation box 1 is fixedly connected with a drain pipe 11, and the bottom of the installation box 1 is fixedly connected with a support seat 12; wherein the support seat 12 is a support member of the entire pickling device, and the drain pipe 11 is a channel for discharging the pickling liquid in the entire pickling device.

[0022] An "L"-shaped connecting frame 3 is provided on one side of the inner cavity of the installation box 1, and one side of the "L"-shaped connecting frame 3 is slidably connected to one side of the installation box 1, an interception net 31 is fixedly connected to the "L"-shaped connecting frame 3, one side of the interception net 31 is fixedly connected to a support rod 32, and the top of the "L"-shaped connecting frame 3 is fixedly connected to a threaded connecting seat 33; wherein, the interception net 31, with the cooperation of the "L"-shaped connecting frame 3 and the support rod 32, forms an interception component for intercepting impurities in the pickling solution.

[0023] The working principle and use process of the utility model: when the guardrail plate is pickled, the guardrail plate is first placed in the empty partition plate 221 through the placement slot 23. After several guardrail plates are placed, the drive motor 4 is turned on. Driven by the drive motor 4, the installation shaft 25 drives the installation side plate 22 to rotate, and during the rotation of the installation side plate 22, the middle area and the lower end area of ​​the pickling bin assembly can be immersed in the pickling liquid in the installation box 1 during the rotation, and the pickling liquid in the installation box 1 can enter the partition plate 22 located below through the lower connecting mesh plate 21. 1, at this time, the guardrail plate can be immersed in the pickling liquid for pickling treatment. During the pickling treatment of the guardrail plate, the staff can replace the pickling liquid in batches according to the state of the pickling liquid in the installation box 1. At this time, the partition 221 can be replaced with the pickling liquid in the installation box 1 when it is rotated to the lower area of ​​the installation box 1, and during the pickling treatment of the guardrail plate, when there are more impurities in the pickling liquid in the installation box 1, the staff can connect it with the threaded connection seat 33 by means of an external threaded rod, and then pull the threaded connection seat 33 upwards to clean the impurities in the interception net 31.

Claims

1. A guardrail plate pickling device, comprising a mounting box (1), characterized in that: The interior of the installation box (1) is symmetrically provided with installation side panels (22), and the lower ends of the two installation side panels (22) are rotatably connected to the lower connecting mesh plate (21), the top of the lower connecting mesh plate (21) is fixedly connected to the upper connecting arc plate (2), and the upper connecting arc plate (2) is located outside the installation box (1), the upper connecting arc plate (2) is rotatably connected to the installation side panels (22), the centers of the two installation side panels (22) are fixedly connected to installation shafts (25), and the outer ends of the installation shafts (25) are rotatably connected to the inner cavity of the installation box (1), and a plurality of partitions (221) are fixedly connected between adjacent installation side panels (22).

2. A guardrail plate pickling device according to claim 1, characterized in that: A delivery slot (23) is provided on the top of the upper connecting arc plate (2).

3. A guardrail plate pickling device according to claim 1, characterized in that: A plurality of shifting plates (24) are fixedly connected to the outer side of the mounting side plate (22).

4. A guardrail plate pickling device according to claim 1, characterized in that: The outside of the installation box (1) is fixedly connected to a driving motor (4), and the output end of the driving motor (4) is fixedly connected to the installation shaft (25).

5. A guardrail plate pickling device according to claim 1, characterized in that: The bottom of the installation box (1) is fixedly connected to a drainage pipe (11), and the bottom of the installation box (1) is fixedly connected to a support seat (12).

6. A guardrail plate pickling device according to claim 1, characterized in that: An "L"-shaped connecting frame (3) is provided on one side of the inner cavity of the installation box (1), and one side of the "L"-shaped connecting frame (3) is slidably connected to one side of the installation box (1), an interception net (31) is fixedly connected to the "L"-shaped connecting frame (3), one side of the interception net (31) is fixedly connected to a support rod (32), and the top of the "L"-shaped connecting frame (3) is fixedly connected to a threaded connection seat (33).

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