Wheel electrophoresis hanger

Abstract

The utility model discloses a wheel electrophoresis hanger which comprises a main hanging rod and at least three hanging arms, a movable cavity is arranged in the main hanging rod, a sliding block is arranged in the movable cavity, the sliding block can be installed in the movable cavity in an up-and-down sliding mode, and the sliding block is driven by a lifting driving mechanism to slide up and down in the movable cavity. A plurality of side openings communicated with the movable cavity are formed in the periphery of the main hanging rod and correspond to the hanging arms one to one, one ends of the hanging arms are movably inserted into the sliding blocks and then hinged to the sliding blocks, and the other ends of the hanging arms are sequentially bent inwards to form connecting plates and supporting plates. The wheel electrophoresis hanger disclosed by the utility model can shake a wheel up and down in an electrophoresis process, so that the wheel electrophoresis efficiency is improved. After the wheel electrophoresis is completed, the wheel can be taken out of the liquid level of the electrophoresis liquid, and the electrophoresis liquid on the wheel can be quickly drained off by shaking up and down, so that the wheel draining time is shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of wheel production, and in particular relates to a wheel electrophoresis hanger. Background Art

[0002] During the production process, wheels need to be placed in an electrophoretic bath for electrophoretic coating. In order to improve production efficiency, wheels are generally hung with a hanger and placed in an electrophoretic bath for electrophoretic treatment. After the existing hanger hangs the wheel, it can only move the wheel and has no other functions. After the wheel is electrophoresed, a large amount of electrophoretic treatment liquid will be brought up. These electrophoretic treatment liquids need to be placed on the electrophoretic bath for a long time before the electrophoretic treatment liquid can be drained. Therefore, it is necessary to improve the existing electrophoretic hanger to improve the efficiency of wheel electrophoretic treatment. Utility Model Content

[0003] In order to solve the above technical problems, the technical solution adopted by the utility model is: a wheel electrophoresis hanger, including a main hanging rod and at least three hanging arms, an active cavity is provided inside the main hanging rod, a slider is provided in the active cavity, the slider is installed in the active cavity so as to be able to slide up and down, the slider is driven by a lifting drive mechanism to slide up and down in the active cavity, a plurality of side openings connected to the active cavities are provided around the main hanging rod, the side openings correspond to the hanging arms one by one, one end of the hanging arm is movably inserted into the slider and then hinged to the slider, and the other end of the hanging arm is bent inward in sequence to form a connecting plate and a support plate.

[0004] As a preferred embodiment of the above technical solution, the lifting drive mechanism includes a cylinder and a movable rod. A pressure plate is provided in the movable cavity. The pressure plate is located above the slider. The cylinder drives the pressure plate to move up and down.

[0005] As a preferred embodiment of the above technical solution, an upper spring and a lower spring are provided in the movable cavity, the upper spring is located between the pressure plate and the slider, and the slider is located between the lower spring and the upper spring.

[0006] As a preferred embodiment of the above technical solution, the number of the hanging arms is four.

[0007] As a preferred embodiment of the above technical solution, a clamping plate is provided on the support plate, a through hole is provided at the lower end of the clamping plate for the support plate to move through, and a spring is provided between the clamping plate and the connecting plate, and two ends of the spring are respectively fixedly connected to the clamping plate and the connecting plate.

[0008] As a preferred embodiment of the above technical solution, a plurality of mounting grooves are respectively provided around the sliding block, and rotating shafts are respectively fixedly connected in the mounting grooves. The hanging arm is provided with mounting holes for the rotating shaft to pass through, and bearings are provided in the mounting holes.

[0009] As a preferred embodiment of the above technical solution, the lower end of the side opening has a supporting surface with an arc-shaped cross-section.

[0010] The beneficial effect of the utility model is that the wheel electrophoresis hanger of the utility model can shake the wheel up and down during the electrophoresis process to improve the wheel electrophoresis efficiency. When the wheel electrophoresis is completed, the wheel can be taken out of the electrophoresis liquid surface and shaken up and down to quickly drain the electrophoresis liquid on the wheel, thereby shortening the wheel draining time. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the utility model from another angle. DETAILED DESCRIPTION

[0013] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0015] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0016] like Figure 1-2As shown, a wheel electrophoresis hanger includes a main hanger rod 1 and at least three hangers 2. The main hanger rod 1 is provided with an active cavity 3 inside, and a slider 4 is provided inside the active cavity 3. The slider 4 can be slid up and down and is installed in the active cavity 3. The slider 4 is driven by a lifting drive mechanism to slide up and down in the active cavity 3. A plurality of side openings 5 ​​are provided around the main hanger rod 1, which are respectively connected to the active cavity 3. The side openings 5 ​​correspond to the hangers 2 one by one. One end of the hanger arm 2 is hinged with the slider 4 after being movably inserted into the slider 4, and the other end of the hanger arm 2 is bent inward in sequence to form a connecting plate 6 and a supporting plate 7. The lifting drive mechanism is used to drive the slider 4 to move, so that the hanger arm 2 rotates at the same time. The supporting plate 7 on the hanger arm 2 is used to grasp the wheel so that the four sides of the wheel are respectively placed on the supporting plate 7. The axis of the wheel is arranged vertically, and can move up and down with the electrophoresis hanger during the electrophoresis process. When the hanger carries the wheel up and down, the resistance is small. When leaving the electrophoresis tank, the electrophoresis liquid on the wheel can be quickly drained.

[0017] Furthermore, the lifting drive mechanism includes a cylinder 8 and a movable rod 9. A pressing plate 10 is provided in the movable cavity 3. The pressing plate 10 is located above the slider 4. The cylinder 8 drives the pressing plate 10 to move up and down.

[0018] Furthermore, an upper spring 11 and a lower spring 12 are provided in the movable chamber 3, the upper spring 11 is located between the pressure plate 10 and the slider 4, and the slider 4 is located between the lower spring 12 and the upper spring 11. The upper spring 11 and the lower spring 12 provide a buffering effect on the movement of the slider 4. The buffering effect can also be provided when the hanger is hung on the wheel.

[0019] Furthermore, the number of the hanging arms 2 is four.

[0020] Furthermore, the support plate 7 is provided with a clamping plate 13, the lower end of the clamping plate 13 is provided with a through hole for the support plate 7 to move through, the clamping plate 13 and the connecting plate 6 are provided with a spring 14, and the two ends of the spring 14 are respectively fixedly connected to the clamping plate 13 and the connecting plate 6. The support plate 7 is provided with a slide groove for the lower end of the clamping plate 13 to be inserted, and the slide groove is wide inside and narrow outside. The length direction of the slide groove is consistent with the length direction of the spring 14. The lower end of the clamping plate 13 is fitted in the slide groove. In this way, the clamping plate 13 can only move along the length direction of the slide groove.

[0021] Furthermore, a plurality of mounting grooves 15 are respectively provided around the sliding block 4, and rotating shafts 16 are respectively fixedly connected in the mounting grooves 15. The hanging arm 2 is provided with mounting holes for the rotating shafts 16 to pass through, and bearings are provided in the mounting holes.

[0022] Furthermore, the lower end of the side opening 5 has a support surface 17 with an arc-shaped cross section. The arc-shaped support surface 17 is conducive to forming a support point for the hanging arm 2 and cooperating with the rotation thereof.

[0023] It is worth mentioning that the technical features such as the cylinder involved in this utility model patent application should be regarded as the prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and should not be regarded as the invention point of this utility model patent. This utility model patent will not be further elaborated.

[0024] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field through logical analysis, reasoning or limited experiments based on the concept of the utility model on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A wheel electrophoresis hanger, characterized in that: It includes a main hanging rod and at least three hanging arms. An active cavity is provided inside the main hanging rod. A slider is provided in the active cavity. The slider is installed in the active cavity so as to be able to slide up and down. The slider is driven by a lifting drive mechanism to slide up and down in the active cavity. A plurality of side openings connected to the active cavities are provided around the main hanging rod. The side openings correspond to the hanging arms one by one. One end of the hanging arm is movably inserted into the slider and then hinged to the slider. The other end of the hanging arm is bent inward in sequence to form a connecting plate and a supporting plate.

2. The wheel electrophoresis hanger according to claim 1, characterized in that: The lifting drive mechanism comprises a cylinder and a movable rod. A pressing plate is arranged in the movable cavity. The pressing plate is located above the sliding block. The cylinder drives the pressing plate to move up and down.

3. The wheel electrophoresis hanger according to claim 2, characterized in that: An upper spring and a lower spring are arranged in the movable cavity, the upper spring is located between the pressing plate and the sliding block, and the sliding block is located between the lower spring and the upper spring.

4. The wheel electrophoresis hanger according to claim 3, characterized in that: The number of the hanging arms is four.

5. The wheel electrophoresis hanger according to claim 4, characterized in that: The support plate is provided with a clamping plate, the lower end of the clamping plate is provided with a through hole for the support plate to movably pass through, the clamping plate and the connecting plate are provided with springs, and the two ends of the spring are respectively fixedly connected to the clamping plate and the connecting plate.

6. The wheel electrophoresis hanger according to claim 5, characterized in that: A plurality of mounting grooves are respectively arranged around the sliding block, and rotating shafts are respectively fixedly connected in the mounting grooves. The hanging arm is provided with mounting holes for the rotating shafts to pass through, and bearings are arranged in the mounting holes.

7. The wheel electrophoresis hanger according to claim 6, characterized in that: The lower end of the side opening is provided with a supporting surface with an arc-shaped cross section.

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