Floating type auxiliary anode used in logistics blind window vehicle body

Abstract

The utility model relates to the technical field of vehicle body electrophoresis, and discloses a floating type auxiliary anode used in a vehicle body of a logistics blind window vehicle, which comprises a fixed end and a movable end, the fixed end comprises a lifting appliance cross beam pipe clamp, a flange connecting bolt I, an insulating flange bushing I, a pipe clamp connecting flange I, an insulating plate I, a fixed end main body connecting flange II, a fixed end main body, a rotating shaft fixing rod limiting pin, a movable end left limiting pin, a movable end right limiting pin and a rotating shaft fixing rod; compared with a traditional loading and unloading type anode, the anode mechanism fixed on the electrophoresis lifting appliance does not need manual operation, so that the problems of complex manual loading and unloading, large anode turnover quantity and the like caused by a traditional auxiliary anode are solved; compared with an automatic anode, the anode utilizes buoyancy of liquid and gravity of an object, extra power sources such as an air cylinder, a motor and a mechanical arm do not need to be provided for the anode, equipment cost is greatly reduced, and economic benefits are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle body electrophoresis, in particular to a floating auxiliary anode used inside a body of a logistics blind window vehicle. Background Art

[0002] During the electrophoresis process of the vehicle body, the influence of the metal electric field shielding effect often leads to poor electrophoresis. This phenomenon has always been a major problem that needs to be solved in the industry. In the field of commercial vehicles, due to the limitations of the blind window structure in the cargo box area, the inner surface of the cargo box of the vehicle body generally has poor electrophoresis problems. The traditional method is to set up a removable internal anode. This method requires manual installation / disassembly at the upper and lower parts of the electrophoresis. Although it improves the problem of poor electrophoresis to a certain extent, the manual operation is complicated, the number of anode turnovers is large, and the space occupied during the turnover process is large. At the same time, there are a small number of electrified or intelligent automatic anode cases for auxiliary anodes in the industry, but the automatic anode has high cost and low economic benefits, and cannot be generally applied to various automobile factories. Therefore, although the industry has taken solutions, these methods are not ideal, and more effective solutions still need to be further explored.

[0003] Publication No. CN210826366U discloses a floating auxiliary anode and an electric current anti-corrosion system. The floating auxiliary anode includes an anode module and a lifting rail. The anode module includes an auxiliary anode body and a floating body. The floating body is arranged on the auxiliary anode body. The lifting rail includes two lifting guide rods arranged side by side. The lifting guide rod is provided with a collar, and the auxiliary anode body is arranged between the two collars. By configuring the floating body on the auxiliary anode body and guiding the anode module by the lifting guide rod, the auxiliary anode body is limited to a specific area during the floating movement of the floating body, so as to realize the automatic adjustment of the protection range of the electric current anti-corrosion according to the change of the water level, so as to ensure that the protected equipment obtains good electric current anti-corrosion protection and improve the electric current anti-corrosion effect of the electric current anti-corrosion system; however, the patent focuses on solving the corrosion problem, lacks the electrophoresis effect on the inner surface of the lifting cargo box, reduces manual operation, reduces the number of anodes, and improves the economic return rate. Therefore, a floating auxiliary anode that utilizes the buoyancy of the tank liquid and the gravity of the anode itself is needed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a floating auxiliary anode for the interior of a logistics blind window vehicle body, which solves the problems raised in the above-mentioned background technology.

[0005] To solve the above technical problems, according to one aspect of the utility model, more specifically, a floating auxiliary anode for the interior of a logistics blind window vehicle body, comprising a fixed end and a movable end, wherein the fixed end comprises a sling beam pipe clamp, a flange connection bolt, an insulating flange bushing, a pipe clamp connection flange, an insulating plate, a fixed end body connection flange 2, a fixed end body, a rotating shaft fixing rod limit pin, a movable end left limit pin, a movable end right limit pin, and a rotating shaft fixing rod;

[0006] The movable end includes a rotating shaft movable sleeve, two flange connecting bolts, two insulating flange bushings, a third rotating shaft movable sleeve connecting flange, two insulating plates, a fourth movable end main body connecting flange, a movable end main body, a power connection nut, an anode plate, and a float.

[0007] Furthermore, the fixed end body is mainly welded into a square shape by four square tubes, and two large circular holes are penetrated at the bottom of the fixed end body vertical beam, the rotating shaft fixing rod is located inside the two large circular holes, and the rotating shaft fixing rod and the outer surface of the fixed end body cross beam are penetrated by two small circular holes, and the rotating shaft fixing rod limit pin is located inside the small circular hole;

[0008] Nuts are welded on both the left and right sides of the fixed end main body cross beam, and a left limit pin and a right limit pin of the movable end are assembled.

[0009] Furthermore, the rotating shaft movable sleeve is located at the top of the movable end 200, and the rotating shaft movable sleeve is composed of a round tube and a square tube;

[0010] The movable end body is welded into an inverted T shape by a square tube and a rectangular tube, a power connection nut is welded on the square tube, a weight-reducing circular hole is provided on the square tube, a weight-reducing circular hole and a waist-shaped hole are provided on the rectangular tube, and a weight-reducing circular hole and a waist-shaped hole are provided on the anode plate, which is fixed to the rectangular tube by bolts.

[0011] Furthermore, the fixed end is detachably connected to the hanger's own crossbeam at the right side of the external vehicle body middle door through a hanger crossbeam pipe clamp.

[0012] Furthermore, the buoy is a hollow structure, the buoy is connected to the anode plate via a plastic tie, and the buoy is homemade with a PVC water pipe and a plug.

[0013] The utility model provides a floating auxiliary anode for the interior of a logistics blind window vehicle with the following beneficial effects:

[0014] Compared with the traditional loading and unloading anode, the utility model does not require manual operation in this anode mechanism fixed on the electrophoresis hanger, thus avoiding the problems of complex manual loading and unloading and large number of anode turnover brought by the traditional auxiliary anode; compared with the automatic anode, the anode utilizes the buoyancy of the liquid and the gravity of the object, and there is no need to provide the anode with additional power sources such as cylinders, motors, manipulators, etc., which greatly reduces the equipment cost and effectively improves the economic benefit. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is an exploded view of the fixed end in the utility model;

[0018] Figure 3 It is an exploded view of the movable end in the utility model;

[0019] Figure 4 It is the assembly drawing of the utility model;

[0020] Figure 5 It is a simple schematic diagram of the utility model.

[0021] In the figure: 100, fixed end; 101, pipe clamp of the sling beam; 102, flange connecting bolt 1; 103, insulating flange bushing 1; 104, pipe clamp connecting flange 1; 105, insulating plate 1; 106, fixed end main body connecting flange 2; 107, fixed end main body; 108, limiting pin of the rotating shaft fixing rod; 109, left limiting pin of the movable end; 110, right limiting pin of the movable end; 111, rotating shaft fixing rod; 200, movable end; 201, movable sleeve of the rotating shaft; 202, flange connecting bolt 2; 203, insulating flange bushing 2; 204, connecting flange 3 of the movable sleeve of the rotating shaft; 205, insulating plate 2; 206, connecting flange 4 of the movable end main body; 207, movable end main body; 208, connecting nut; 209, anode plate; 210, buoy. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0023] like Figure 1-5As shown, according to one aspect of the utility model, a floating auxiliary anode for the interior of a logistics blind window vehicle body is provided, comprising a fixed end 100 and a movable end 200, wherein the fixed end 100 comprises a hanger beam pipe clamp 101, a flange connection bolt 102, an insulating flange bushing 103, a pipe clamp connection flange 104, an insulating plate 105, a fixed end body connection flange 2 106, a fixed end body 107, a rotating shaft fixing rod limit pin 108, a movable end left limit pin 109, a movable end right limit pin 110, and a rotating shaft fixing rod 111;

[0024] The movable end 200 includes a rotating shaft movable sleeve 201, a flange connection bolt 202, an insulating flange bushing 203, a rotating shaft movable sleeve connection flange 204, an insulating plate 205, a movable end body connection flange 206, a movable end body 207, a power connection nut 208, a buoy connection pin 209, an anode plate connection pin 210, an anode plate 209, and a buoy 210. Figure 1 The device is now Figure 5 The process status of the active end 200 of the anode is Figure 5 The state of the middle-African process is that the movable end 200 is not rotated by buoyancy, and the movable end 200 is in a naturally vertical state.

[0025] like Figure 5 As shown, the auxiliary anode is located on the right side of the middle door of the vehicle body, and the auxiliary anode fixed end hanger beam pipe clamp 101 is connected to the hanger's own beam. Since the vehicle body and the hanger are both negatively charged during the electrophoresis process, the fixed end body is insulated from the hanger through the flange connection bolt 102, the insulating flange bushing 103, the pipe clamp connection flange 104, the insulating plate 105, and the fixed end body connection flange 2 106.

[0026] In this embodiment, the fixed end body 107 is mainly welded into a square shape by four square tubes, and two large circular holes are formed through the bottom of the vertical beam of the fixed end body 107, and the rotating shaft fixing rod 111 is located inside the two large circular holes. The rotating shaft fixing rod 111 and the outer surface of the horizontal beam of the fixed end body 107 are penetrated by two small circular holes, and the rotating shaft fixing rod limit pin 108 is located inside the small circular hole;

[0027] Nuts are welded on both sides of the crossbeam of the fixed end main body 107, and are equipped with a left limit pin 109 and a right limit pin 110 at the movable end. The limit pins can adjust the range of motion of the movable end of the anode according to the actual operation of the anode. The left limit pin 109 at the movable end 100 is mainly used to prevent the anode movable end 100 from contacting the vehicle body during process treatment to cause a short circuit between the positive and negative poles. The right limit pin 110 at the movable end is mainly used to prevent the movable end 200 from floating to the outside of the sling due to a change in buoyancy direction when the movable end just enters the tank liquid.

[0028] In this embodiment, the rotating shaft movable sleeve 201 is located at the top of the movable end 200, and the rotating shaft movable sleeve 201 is composed of a round tube and a square tube; in order to avoid failure of the insulation structure of the fixed end 100, the movable end body is insulated from the fixed end through the flange connection bolt 202, the insulating flange bushing 203, the rotating shaft movable sleeve connection flange 304, the insulating plate 205, and the movable end body connection flange 406;

[0029] The movable end body 207 is welded into an inverted T shape by a square tube and a rectangular tube. A power connection nut 208 is welded on the square tube to facilitate power connection. The square tube has a weight-reducing circular hole, the rectangular tube has a weight-reducing circular hole and a waist-shaped hole for installation, and the anode plate 209 has a weight-reducing circular hole and a waist-shaped hole for installation, and is fixed to the rectangular tube by bolts.

[0030] In this embodiment, the fixed end 100 is detachably connected to the sling's own crossbeam at the right side of the external vehicle body middle door through the sling crossbeam pipe clamp 101;

[0031] Since the car body and the sling are negatively charged during the electrophoresis process, the sling crossbeam pipe clamp 101 is coated with insulating paint, and the fixed end body and the sling are insulated through the flange connecting bolt 102, insulating flange bushing 103, pipe clamp connecting flange 104, insulating plate 105, and fixed end body connecting flange 2 106.

[0032] In this embodiment, the buoy 210 is a hollow structure, and the buoy 210 is connected to the anode plate 209 via a plastic tie; the buoy 210 is made of a PVC water pipe and a plug, and is lighter in weight.

[0033] The working principle of the utility model is that in the non-processing state, the anode is naturally stored to the right side of the sling due to its own gravity. Since a certain safety distance is left between the vehicle body and the sling, the anode will not cause any influence on the transportation action of the vehicle body in and out of the sling. During the process of the sling carrying the car body into the tank liquid, due to the buoyancy of the float 210, the movable end 200 will move along the rotating shaft fixing rod 111. Restricted by the right limit rod of the movable end 200, the movable end 200 can only float to the left side. As the immersion height of the car body decreases, the movable end 200 will move leftward along the rotating shaft fixing rod 111 to the left limit rod. At this time, the movable end 200 is in a balanced state, and the rotated anode plate 209 is opposite to the left side wall and top cover of the car body cargo box which were the weakest areas of the electric field before, and is in the most favorable posture for the auxiliary anode. As the car body continues to descend, when the car body is immersed in the electrophoretic tank, the auxiliary anode is energized together with the previous anode to complete the electrophoretic treatment of the car body. As the car body exits the tank, the buoyancy of the anode movable end 200 gradually decreases to disappear, while the gravity remains unchanged, and the anode will return to the non-process treatment state again.

[0034] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. A floating auxiliary anode for use in a logistics blind window vehicle body, comprising a fixed end (100) and a movable end (200), characterized in that: The fixed end (100) comprises a hanger beam pipe clamp (101), a flange connection bolt (102), an insulating flange bushing (103), a pipe clamp connection flange (104), an insulating plate (105), a fixed end body connection flange (106), a fixed end body (107), a rotating shaft fixing rod limit pin (108), a movable end left limit pin (109), a movable end right limit pin (110), and a rotating shaft fixing rod (111); The movable end (200) comprises a rotating shaft movable sleeve (201), two flange connection bolts (202), two insulating flange bushings (203), three rotating shaft movable sleeve connection flanges (204), two insulating plates (205), four movable end body connection flanges (206), a movable end body (207), a power connection nut (208), an anode plate (209), and a float (210).

2. The floating auxiliary anode for the interior of a logistics blind window vehicle according to claim 1, characterized in that: The fixed end body (107) is mainly formed by welding four square tubes into a square shape, and two large circular holes are formed through the bottom of the vertical beam of the fixed end body (107), and the rotating shaft fixing rod (111) is located inside the two large circular holes. The rotating shaft fixing rod (111) and the outer surface of the horizontal beam of the fixed end body (107) are both formed with two small circular holes, and the rotating shaft fixing rod limiting pin (108) is located inside the small circular hole; Nuts are welded on both the left and right sides of the cross beam of the fixed end main body (107), and a left limit pin (109) and a right limit pin (110) of the movable end are assembled.

3. The floating auxiliary anode for the interior of a logistics blind window vehicle according to claim 1, characterized in that: The rotating shaft movable sleeve (201) is located at the top of the movable end (200), and the rotating shaft movable sleeve (201) is composed of a round tube and a square tube; The movable end body (207) is welded into an inverted T shape by a square tube and a rectangular tube, a power connection nut (208) is welded on the square tube, a weight-reducing circular hole is provided on the square tube, a weight-reducing circular hole and a waist-shaped installation hole are provided on the rectangular tube, and a weight-reducing circular hole and a waist-shaped installation hole are provided on the anode plate (209), which is fixed to the rectangular tube by bolts.

4. The floating auxiliary anode for the interior of a logistics blind window vehicle according to claim 1, characterized in that: The fixed end (100) is detachably connected to the hanger's own crossbeam at the right side of the external vehicle body middle door through the hanger crossbeam pipe clamp (101).

5. The floating auxiliary anode for the interior of a logistics blind window vehicle according to claim 1, characterized in that: The buoy (210) is a hollow structure, and the buoy (210) is connected to the anode plate (209) via a plastic tie.

6. The floating auxiliary anode for the interior of a logistics blind window vehicle according to claim 1, characterized in that: The buoy (210) is made of a PVC water pipe and a plug.

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