Steel roller surface anti-rust pretreatment device

Abstract

The utility model discloses a steel roller surface anti-rust pretreatment device which comprises an electroplating bath, four limiting grooves are formed in the upper surface of the electroplating bath in a rectangular array mode, hydraulic lifting cylinders are detachably installed at the bottom ends in the limiting grooves, stabilizing plates are fixedly connected to the top ends of the hydraulic lifting cylinders, and connecting rods are fixedly connected into the stabilizing plates in a sleeved mode. And two connecting hooks are symmetrically clamped on the surface of the connecting rod along the center. According to the scheme, the antirust pretreatment device is provided with the liquid adding assembly, when electroplating liquid needs to be added into an electroplating bath, a centrifugal pump in the liquid adding assembly is started at the moment, and then the centrifugal pump conveys the electroplating liquid in a liquid storage box into a first connecting pipe through a second connecting pipe; and then the electroplating liquid is conveyed into the electroplating bath through the first connecting pipe until the electroplating liquid is added to an ideal height, and the centrifugal pump has a liquid conveying function, so that the labor amount of workers can be reduced, and the working time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel roller surface processing, and more specifically, to an anti-rust pretreatment device for the surface of a steel roller. Background Art

[0002] A steel roller refers to a cylindrical and rotatable object on a machine, and its material is a steel component; before the steel roller is used, it is necessary to perform anti-rust pretreatment on its surface by electroplating to reduce the later maintenance cost.

[0003] When the existing anti-rust pretreatment device for the surface of a steel roller is working, since the anti-rust pretreatment device does not have the function of automatically picking and placing, once the staff comes into contact with the electroplating device when picking and placing the steel roller, it will cause injury to the staff at this time, and thus there are certain safety hazards in the device. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an anti-rust pretreatment device for the surface of a steel roller. By setting a hydraulic lifting cylinder, a stabilizing plate, a connecting rod, a connecting hook and a holding net, when the surface of the steel roller is pre-treated, the hydraulic lifting cylinder is started at this time to perform lifting work. Then the hydraulic lifting cylinder will drive the stabilizing plate, the connecting rod, the connecting hook and the holding net to move upward. Because the steel roller to be treated is placed inside the holding net, the movement of the holding net can drive the steel roller to move until the holding net is moved out of the electroplating tank. And because the hydraulic lifting cylinder has the function of automatically lifting, it is convenient for picking and placing the steel roller, thus avoiding the phenomenon that the staff comes into contact with the anti-rust pretreatment device when picking and placing the steel roller, so as to solve the problems existing in the prior art.

[0005] To solve the above technical problems, the utility model provides the following technical solution: an anti-rust pretreatment device for the surface of a steel roller, including an electroplating tank. Four limiting grooves are arranged on the upper surface of the electroplating tank in a rectangular array. A hydraulic lifting cylinder is detachably installed at the bottom end inside the limiting groove. The top end of the hydraulic lifting cylinder is fixedly connected to a stabilizing plate. A connecting rod is fixedly sleeved inside the stabilizing plate. Two connecting hooks are symmetrically clamped on the surface of the connecting rod along the center. The bottom end of the connecting hook is fixedly connected to a holding net. A plurality of stabilizing nuts are inlaid and installed on the front surface of the electroplating tank in a rectangular array. A liquid adding component is detachably installed on the front surface of the electroplating tank through the stabilizing nuts.

[0006] Among them, the steel roller to be treated is placed inside the holding net, and the length of the holding net is less than the length of the connecting rod.

[0007] Among them, the liquid adding component includes a stabilizing base and stabilizing bolts. A plurality of stabilizing bolts are threadedly connected to the front surface of the stabilizing base in a rectangular array.

[0008] Among them, a centrifugal pump is fixedly connected to the front surface of the stable base, and one end of the stable bolt is connected to the inside of the stable nut.

[0009] Among them, two first connecting pipes are symmetrically communicated along the center at the output end of the centrifugal pump. One end of the first connecting pipe is fixedly sleeved with a sealing ring, and one end of the first connecting pipe is communicated with the top end of the front surface of the electroplating tank through the sealing ring.

[0010] Among them, two second connecting pipes are symmetrically communicated along the center at the input end of the centrifugal pump, and one end of the second connecting pipe is communicated with a liquid storage tank.

[0011] Among them, the inside of the liquid storage tank is filled with electroplating solution, and the back surface of the liquid storage tank is connected to the bottom end of the front surface of the electroplating tank.

[0012] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0013] 1. In the above solution, the rust prevention pretreatment device is provided with a liquid adding component. When it is necessary to add electroplating solution into the electroplating tank, the centrifugal pump inside the liquid adding component is started at this time. Immediately afterwards, the centrifugal pump will transport the electroplating solution inside the liquid storage tank to the inside of the first connecting pipe through the second connecting pipe, and then the first connecting pipe will transport the electroplating solution to the inside of the electroplating tank until the electroplating solution is added to the ideal height. Because the centrifugal pump has the function of liquid transportation, it can reduce the labor intensity of the staff, thereby saving the time required for work.

[0014] 2. In the above solution, the rust prevention pretreatment device is provided with a hydraulic lifting cylinder, a stable plate, a connecting rod, a connecting hook and a holding net. After the surface of the steel roller is pretreated, the hydraulic lifting cylinder is started at this time to make it perform lifting work. Immediately afterwards, the hydraulic lifting cylinder will drive the stable plate, the connecting rod, the connecting hook and the holding net to move upward. Because the steel roller to be processed is placed inside the holding net, the movement of the holding net can drive the steel roller to move until the holding net is moved out of the inside of the electroplating tank. Also because the hydraulic lifting cylinder has the function of automatic lifting, it is convenient for the taking and placing of the steel roller, thereby avoiding the phenomenon that the staff comes into contact with the rust prevention pretreatment device when taking and placing the steel roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is an assembly schematic diagram of the electroplating tank and the stable plate of the present utility model;

[0017] Figure 3 is an assembly schematic diagram of the connecting rod and the holding net of the present utility model;

[0018] Figure 4 This is a schematic structural diagram of the liquid addition component of the present utility model.

[0019] [Reference numerals]

[0020] 1. Electroplating tank; 2. Limiting groove; 3. Hydraulic lifting cylinder; 4. Stabilizing plate; 5. Connecting rod; 6. Connecting hook; 7. Placing net; 8. Liquid addition component; 81. Stable base; 82. Stable bolt; 83. Centrifugal pump; 84. First connecting pipe; 85. Sealing ring; 86. Second connecting pipe; 87. Liquid storage tank. Specific embodiments

[0021] To make the technical problems, technical solutions, and advantages to be solved by the present utility model clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

[0022] Embodiment 1:

[0023] Please refer to Figures 1-4 , a steel roll surface rust prevention pretreatment device, including an electroplating tank 1. Four limiting grooves 2 are provided on the upper surface of the electroplating tank 1 in a rectangular array. A hydraulic lifting cylinder 3 is detachably installed at the bottom end inside the limiting groove 2. The top end of the hydraulic lifting cylinder 3 is fixedly connected to a stabilizing plate 4. A connecting rod 5 is fixedly sleeved inside the stabilizing plate 4. Two connecting hooks 6 are symmetrically clamped on the surface of the connecting rod 5 along the center. The bottom end of the connecting hook 6 is fixedly connected to a placing net 7. A plurality of stabilizing nuts are inlaid and installed on the front surface of the electroplating tank 1 in a rectangular array. A liquid addition component 8 is detachably installed on the front surface of the electroplating tank 1 through the stabilizing nuts;

[0024] The steel roll to be processed is placed inside the placing net 7. The length of the placing net 7 is less than the length of the connecting rod 5. The liquid addition component 8 includes a stable base 81 and stable bolts 82. A plurality of stable bolts 82 are threadedly connected to the front surface of the stable base 81 in a rectangular array. A centrifugal pump 83 is fixedly connected to the front surface of the stable base 81. One end of the stable bolt 82 is connected to the inside of the stabilizing nut. Two first connecting pipes 84 are symmetrically communicated with the output end of the centrifugal pump 83 along the center. A sealing ring 85 is fixedly sleeved at one end of the first connecting pipe 84. One end of the first connecting pipe 84 is communicated with the top end of the front surface of the electroplating tank 1 through the sealing ring 85. Two second connecting pipes 86 are symmetrically communicated with the input end of the centrifugal pump 83 along the center. One end of the second connecting pipe 86 is communicated with a liquid storage tank 87. The inside of the liquid storage tank 87 is filled with electroplating solution. The back surface of the liquid storage tank 87 is connected to the bottom end of the front surface of the electroplating tank 1.

[0025] Beneficial effect: Through the setting of the limiting groove 2, it is beneficial to ensure the quality of the hydraulic lifting cylinder 3, thereby reducing losses.

[0026] The working process of the present utility model is as follows:

[0027] When the anti-rust pretreatment device is working, in order to improve the working efficiency of the device, a liquid adding component 8 is provided. When it is necessary to add electroplating solution into the electroplating tank 1, at this time, the centrifugal pump 83 inside the liquid adding component 8 is started. Immediately afterwards, the centrifugal pump 83 will transport the electroplating solution in the liquid storage tank 87 to the inside of the first connecting pipe 84 through the second connecting pipe 86, and then the electroplating solution will be transported to the inside of the electroplating tank 1 by the first connecting pipe 84 until the electroplating solution is added to the ideal height. Because the centrifugal pump 83 has the function of liquid transportation, it can reduce the labor intensity of the staff, thereby saving the time required for work.

[0028] In the above solution, when the anti-rust pretreatment device is working, in order to make the device free of potential safety hazards, a hydraulic lifting cylinder 3, a stabilizing plate 4, a connecting rod 5, a connecting hook 6 and a holding net 7 are provided. When the surface of the steel roller is pretreated well, at this time, the hydraulic lifting cylinder 3 is started to perform lifting work. Immediately afterwards, the hydraulic lifting cylinder 3 will drive the stabilizing plate 4, the connecting rod 5, the connecting hook 6 and the holding net 7 to move upward. Because the steel roller to be processed is placed inside the holding net 7, the movement of the holding net 7 can drive the steel roller to move until the holding net 7 is moved out of the inside of the electroplating tank 1. Also, because the hydraulic lifting cylinder 3 has the function of automatic lifting, it is convenient for the picking and placing of the steel roller, thereby avoiding the phenomenon that the staff comes into contact with the anti-rust pretreatment device when picking and placing the steel roller.

[0029] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0030] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An anti-rust pretreatment device for the surface of a steel roller, including an electroplating tank (1), characterized in that, The upper surface of the electroplating tank (1) is provided with four limiting grooves (2) in a rectangular array. A hydraulic lifting cylinder (3) is detachably installed at the bottom end inside the limiting groove (2). The top end of the hydraulic lifting cylinder (3) is fixedly connected to a stabilizing plate (4). A connecting rod (5) is fixedly sleeved inside the stabilizing plate (4). Two connecting hooks (6) are symmetrically clamped on the surface of the connecting rod (5) along the center. The bottom end of the connecting hook (6) is fixedly connected to a containing net (7). A plurality of stabilizing nuts are inlaid and installed on the front surface of the electroplating tank (1) in a rectangular array. A liquid adding component (8) is detachably installed on the front surface of the electroplating tank (1) through the stabilizing nuts.

2. The anti-rust pretreatment device for the surface of the steel roller according to claim 1, characterized in that, A steel roller to be processed is placed inside the containing net (7). The length of the containing net (7) is less than the length of the connecting rod (5).

3. The rust prevention pretreatment device for the surface of the steel roller according to claim 1, characterized in that, The liquid adding component (8) includes a stabilizing base (81) and stabilizing bolts (82). A plurality of stabilizing bolts (82) are threadedly connected to the front surface of the stabilizing base (81) in a rectangular array.

4. The anti-rust pretreatment device for the surface of the steel roller according to claim 3, wherein, A centrifugal pump (83) is fixedly connected to the front surface of the stabilizing base (81). One end of the stabilizing bolt (82) is connected to the inside of the stabilizing nut.

5. The anti-rust pretreatment device for the surface of the steel roller according to claim 4, characterized in that, Two first connecting pipes (84) are symmetrically communicated with the output end of the centrifugal pump (83) along the center. One end of the first connecting pipe (84) is fixedly sleeved with a sealing ring (85). One end of the first connecting pipe (84) is communicated with the top end of the front surface of the electroplating tank (1) through the sealing ring (85).

6. The anti-rust pretreatment device for the surface of the steel roller according to claim 4, characterized in that Two second connecting pipes (86) are symmetrically communicated with the input end of the centrifugal pump (83) along the center. One end of the second connecting pipe (86) is communicated with a liquid storage tank (87).

7. The anti-rust pretreatment device for the surface of the steel roller according to claim 6, wherein, The liquid storage tank (87) is filled with electroplating solution. The back surface of the liquid storage tank (87) is connected to the bottom end of the front surface of the electroplating tank (1).

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