Automobile-grade precise accessory hanging tool

Abstract

The utility model discloses an automobile-grade precise accessory hanging tool which comprises a lifting hook, a supporting column arranged below the lifting hook, a bottom plate installed below the supporting column, an adjusting structure arranged above the bottom plate, an adjusting device arranged inside the adjusting structure, an adjuster installed inside the adjusting device and a contact plate arranged inside the adjuster. A moving rod is arranged on the side of the contact plate, a limiting rod is installed on the side of the moving rod, a limiting hole is formed in the side of the limiting rod, a matching hole is formed in the side of the limiting hole, a locking hole is formed in the side of the matching hole, a rotating plate is arranged on the side of the locking hole, and a matching block is arranged below the rotating plate. An adjusting structure is installed in the device, the device can adapt to various workpiece shapes, the fixing effect is guaranteed, the contact plate is installed in the device, the contact plate adopts the inclined shape design and can better enter the workpiece, the limiting rod is further designed on the side face of the device, the moving path of the device is limited by the limiting rod, and the fixing effect is improved. And therefore, the contact plate can be in stable contact with the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating hangers, in particular to an automobile-grade precision accessory hanger. Background Art

[0002] In electroplating and related operations, hangers are used to suspend workpieces and conduct current to the workpieces. There are many forms of hangers, including general hangers that can be used for several common parts and special hangers for large quantities of parts. For plated parts with complex geometric shapes, some must be equipped with auxiliary anodes, auxiliary cathodes or shielding plates, etc. The non-contact parts on the surface of hangers used for aluminum anodizing and plastic electroplating must have a good insulating layer.

[0003] The prior art application number CN202321945986.0 provides an anti-falling hanger, including a conductive rod, wherein the conductive rod is evenly distributed with conductive disks, and the conductive disks are equiangularly arranged with support units, and the support units are connected to the conductive disks through a bottom column. The support unit includes a holding spring and a clamping ring, and the holding spring is open. The two ends of the clamping ring are respectively welded to the end of the holding spring, and the clamping ring is located in the holding spring. Arc rings are provided on the left and right sides of the holding spring. The box product is fixed by utilizing the elastic deformation force of the holding spring and the clamping ring. When the hanger is immersed in the electroplating tank, the connection relationship between the box product and the hanger can still be ensured not to be disconnected. The overall structure is simple. While ensuring the loading of the box product, the maximum loading capacity of a single hanger can be effectively increased per unit time by adding a bottom column and obliquely arranging the holding spring on the conductive disk.

[0004] In the above patent, the box product can be fixed by the holding spring and the clamping ring installed inside. The holding spring and the clamping ring can be elastically deformed. When the hanger is immersed in the electroplating tank, it can still ensure that the connection between the box product and the hanger will not be disconnected. The overall structure is simple, which can effectively prevent the box from being separated from the hanger. However, the position of the holding spring is fixed and cannot be adjusted according to the actual shape of the workpiece, which makes it impossible to support and fix special-shaped workpieces and cannot effectively guarantee the fixing effect, resulting in poor applicability. Utility Model Content

[0005] In response to the above problems, the utility model provides an automotive-grade precision accessory hanger. Through the adjustment structure installed inside the automotive-grade precision accessory hanger, it can adapt to various workpiece shapes and ensure the fixing effect, thereby effectively improving its applicability.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a kind of automotive-grade precision accessories hanger, including a hook, a support column is arranged under the hook, a base plate is installed under the support column, an adjustment structure is placed above the base plate, an adjustment device is arranged inside the adjustment structure, an adjuster is installed inside the adjustment device, a contact plate is placed inside the adjuster, a moving rod is arranged on the side of the contact plate, a limiting rod is installed on the side of the moving rod, a limiting hole is placed on the side of the limiting rod, a matching hole is arranged on the side of the limiting hole, a locking hole is installed on the side of the matching hole, a rotating plate is placed on the side of the locking hole, and a matching block is arranged under the rotating plate. The contact plate installed inside the regulator can effectively contact the workpiece. The contact plate adopts an inclined shape design, which allows it to better enter the interior of the workpiece and contact the workpiece. In addition, a moving rod and a limit rod are designed on its side. The moving rod can move under the push of the spring inside the matching hole, and the limit rod can cooperate with the limiting hole to limit its moving path, so that the contact plate can stably contact the workpiece, thereby ensuring a stable fixing effect.

[0007] Furthermore, the adjustment structure includes a fixed plate mounted on its interior, a reinforcement block positioned to the side of the plate, and an extension rod positioned above the reinforcement block. The extension rod, mounted within the adjustment structure, prevents direct collisions between workpieces. The extension rod's outwardly slanted design allows the workpieces to be positioned outside the fixed plate, staggering them and thus preventing collisions.

[0008] Furthermore, the adjustment device includes a locking lever mounted within it, a rotating shaft positioned below it, a rotating disk positioned below it, and a mating slot mounted within it. The rotating disk, mounted within the adjustment device, limits the rotation of the mating block. The rotating shaft is designed within it, allowing the mating block to rotate about the shaft, while the mating slot, designed on its side, matches the shape of the mating block to limit its rotation, thereby maintaining stability during rotation.

[0009] Furthermore, the bottom of the hook is fixed to the top of the support column, the bottom of the support column is fixed to the top of the base plate, the surface of the support column is fixed to the center of the interior of the fixed plate, the side of the fixed plate is fixed to the side of the reinforcement block, and the top of the reinforcement block is fixed to the bottom of the extension rod. By fixing the bottom of the hook to the top of the support column and the bottom of the support column to the top of the base plate, the support column can be kept stable, while the surface of the support column is fixed to the center of the interior of the fixed plate, the side of the fixed plate is fixed to the side of the reinforcement block, and the top of the reinforcement block is fixed to the bottom of the extension rod, which can maintain the stability of the extension rod.

[0010] Furthermore, the surface of the locking rod is connected to the interior of the locking hole, the surface of the rotating shaft cooperates with the interior of the rotating plate, the interior of the cooperating groove cooperates with the surface of the cooperating block, the side surface of the contact plate is fixed to the bottom of the moving rod, the side surface of the contact plate is fixed to the bottom of the limiting rod, the surface of the moving rod cooperates with the interior of the cooperating hole, and the surface of the limiting rod cooperates with the interior of the limiting hole. The connection between the surface of the locking rod and the interior of the locking hole allows the locking rod to be locked, while the surface of the rotating shaft cooperates with the interior of the rotating plate and the interior of the cooperating groove cooperates with the surface of the cooperating block, allowing the cooperating block to rotate stably, and the side surface of the contact plate is fixed to the bottom of the moving rod, the side surface of the contact plate is fixed to the bottom of the limiting rod, the surface of the moving rod cooperates with the interior of the cooperating hole, and the surface of the limiting rod cooperates with the interior of the limiting hole, allowing the contact plate to move stably.

[0011] Beneficial effects

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model is equipped with an adjustment structure inside, which can adapt to various workpiece shapes and ensure the fixing effect. A contact plate is installed inside, and the contact plate adopts an inclined shape design, which can better enter the interior of the workpiece. A limit rod is also designed on its side, which limits its moving path so that the contact plate can stably contact the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of an automotive-grade precision parts hanger of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the adjustment structure in the utility model;

[0016] Figure 3 This is a schematic diagram of the expanded three-dimensional structure of the adjustment device in the present utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the regulator in the present invention.

[0018] In the figure: adjustment structure-1, hook-2, support column-3, base plate-4, adjustment device-11, fixing plate-12, reinforcement block-13, extension rod-14, adjuster-111, locking rod-112, rotating shaft-113, rotating plate-114, matching groove-115, contact plate-1111, moving rod-1112, limiting rod-1113, limiting hole-1114, matching hole-1115, locking hole-1116, rotating plate-1117, matching block-1118. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] Example

[0022] like Figures 1-4 As shown, Figure 1 This is a schematic diagram of the three-dimensional structure of an automotive-grade precision parts hanger of the utility model; Figure 2 It is a schematic diagram of the three-dimensional structure of the adjustment structure in the utility model; Figure 3 This is a schematic diagram of the expanded three-dimensional structure of the adjustment device in the present utility model; Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the regulator in the present invention.

[0023] The utility model provides an automobile-grade precision accessory hanger, comprising a hook 2, a support column 3 is provided below the hook 2, the bottom of the hook 2 is fixed to the top of the support column 3, a base plate 4 is installed below the support column 3, the bottom of the support column 3 is fixed to the top of the base plate 4, an adjustment structure 1 is placed above the base plate 4, an adjustment device 11 is provided inside the adjustment structure 1, an adjuster 111 is installed inside the adjustment device 11, a contact plate 1111 is placed inside the adjuster 111, and the contact plate 1111 is placed inside the contact plate 1111. 11 is provided with a moving rod 1112 on the side, the side of the contact plate 1111 is fixed to the bottom of the moving rod 1112, a limiting rod 1113 is installed on the side of the moving rod 1112, the side of the contact plate 1111 is fixed to the bottom of the limiting rod 1113, a limiting hole 1114 is placed on the side of the limiting rod 1113, the surface of the limiting rod 1113 is matched with the inside of the limiting hole 1114, and a matching hole 1115 is provided on the side of the limiting hole 1114, and the surface of the moving rod 1112 is matched with the matching hole 1115 is matched with each other inside, a locking hole 1116 is installed on the side of the matching hole 1115, a rotating plate 1117 is placed on the side of the locking hole 1116, and a matching block 1118 is set below the rotating plate 1117. A fixed disk 12 is installed inside the adjustment structure 1, and the surface of the support column 3 is fixed to the center of the fixed disk 12. A reinforcement block 13 is placed on the side of the fixed disk 12, and the side of the fixed disk 12 is fixed to the side of the reinforcement block 13. An extension rod 14 is set above the reinforcement block 13. The top of the reinforcement block 13 is fixed to the bottom of the extension rod 14, and a locking rod 112 is installed inside the adjustment device 11. The surface of the locking rod 112 is connected to the inside of the locking hole 1116. A rotating shaft 113 is placed under the locking rod 112, and the surface of the rotating shaft 113 cooperates with the inside of the rotating plate 1117. A rotating disk 114 is provided under the rotating shaft 113, and a matching groove 115 is installed on the inside of the rotating disk 114. The inside of the matching groove 115 cooperates with the surface of the matching block 1118.

[0024] The top of the extension rod 14 is fixed to the bottom of the rotating disk 114 to ensure the stability of the rotating disk 114. The surface of the top of the rotating disk 114 is relatively rough, which can better contact the bottom of the locking rod 112 and fix the position of the matching block 1118.

[0025] The end of the limiting rod 1113 is designed with a protrusion that can match the internal shape of the limiting hole 1114, so that it can limit the movement path of the contact plate 1111 to prevent it from deflecting or detaching;

[0026] A spring is designed inside the matching hole 1115 to limit the movement of the spring, causing it to extend outward to push the moving rod 1112 and the contact plate 1111 to move, so that the contact plate 1111 can stably contact the workpiece;

[0027] The locking hole 1116 has a double-layer design. The top is a threaded hole that can be connected to the top of the locking rod 112 for movement, and the bottom is a through hole that can cooperate with the bottom of the locking rod 12 to allow the locking rod 12 to have space to move.

[0028] The working principle of the present invention is described as follows: before using the hanger, first determine the shape of the automotive-grade precision accessories, then adjust the position of the matching block 1118, unscrew the locking rod 112 from the locking hole 1116 to loosen the matching block 1118, and then rotate the matching block 1118. The rotating shaft 113 will cooperate with the rotating plate 1117, and the matching block 1118 will also cooperate with the matching groove 115 to limit its rotation and prevent it from deflecting. After rotating to the appropriate position, tighten the locking rod 12 again so that its bottom contacts the rotating disk 114 to fix the position of the matching block 1118, and then press the contact plate 1111 to make the spring in the matching hole 1115 engage. The spring contracts, and the workpiece contacts the contact plate 1111, and then the contact plate 1111 is released. The contact plate 1111 will move outward with the cooperation of the moving rod 1112 and the matching hole 1115, and come into close contact with the workpiece. The limiting hole 1114 will cooperate with the limiting rod 1113 to keep its movement stable, so that the contact plate 1111 can continue to contact with the automotive-grade precision parts, maintain stability, and ensure its processing accuracy. Then the connecting part is combined with the hook 2, and the hanger is moved through the connecting part to carry out electroplating work. During the work process, the fixed plate 12 and the reinforcement block 13 can be fixed to the support column 3 to keep the extension rod 14 stable, and the bottom plate 4 can keep it stable, so that the electroplating work remains stable.

[0029] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0030] Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference sign in the claims should not be construed as limiting the claim involved.

Claims

1. An automotive grade precision parts hanger, characterized in that: The invention comprises a hook (2), a support column (3) is provided below the hook (2), a bottom plate (4) is installed below the support column (3), an adjustment structure (1) is placed above the bottom plate (4), an adjustment device (11) is provided inside the adjustment structure (1), and an adjuster (111) is installed inside the adjustment device (11); A contact plate (1111) is placed inside the regulator (111), a moving rod (1112) is arranged on the side of the contact plate (1111), a limiting rod (1113) is installed on the side of the moving rod (1112), a limiting hole (1114) is placed on the side of the limiting rod (1113), a matching hole (1115) is provided on the side of the limiting hole (1114), a locking hole (1116) is installed on the side of the matching hole (1115), a rotating plate (1117) is placed on the side of the locking hole (1116), and a matching block (1118) is provided below the rotating plate (1117).

2. The automotive-grade precision parts hanger according to claim 1, characterized in that: A fixed disk (12) is installed inside the adjustment structure (1), a reinforcement block (13) is placed on the side of the fixed disk (12), and an extension rod (14) is provided above the reinforcement block (13).

3. The automotive-grade precision parts hanger according to claim 1, characterized in that: A locking rod (112) is installed inside the adjusting device (11), a rotating shaft (113) is placed below the locking rod (112), a rotating disk (114) is provided below the rotating shaft (113), and a matching groove (115) is installed inside the rotating disk (114).

4. The automotive-grade precision parts hanger according to claim 2, characterized in that: The bottom of the hook (2) is fixed to the top of the support column (3), the bottom of the support column (3) is fixed to the top of the base plate (4), the surface of the support column (3) is fixed to the center of the interior of the fixed plate (12), the side of the fixed plate (12) is fixed to the side of the reinforcement block (13), and the top of the reinforcement block (13) is fixed to the bottom of the extension rod (14).

5. The automotive-grade precision parts hanger according to claim 3, characterized in that: The surface of the locking rod (112) is connected to the interior of the locking hole (1116), the surface of the rotating shaft (113) is matched with the interior of the rotating plate (1117), the interior of the matching groove (115) is matched with the surface of the matching block (1118), the side of the contact plate (1111) is fixed to the bottom of the moving rod (1112), the side of the contact plate (1111) is fixed to the bottom of the limiting rod (1113), the surface of the moving rod (1112) is matched with the interior of the matching hole (1115), and the surface of the limiting rod (1113) is matched with the interior of the limiting hole (1114).

Images