Novel anodic oxidation clamp

Abstract

The utility model relates to the technical field of anodic oxidation hanging, in particular to a novel anodic oxidation clamp which comprises a hanging plate, a clamp base is arranged on the side face of the hanging plate, a round rod is fixedly connected to the side face of the clamp base, a fastening screw is connected to the side face of the hanging plate in a threaded mode, and the side end of the fastening screw penetrates through the round rod and the clamp base. The surface of the clamp base is rotationally connected with a rotating shaft, the side face of the rotating shaft is rotationally connected with a clamp, the outer surface of the clamp is fixedly connected with a universal joint bearing, the side face of the clamp base is in threaded connection with a threaded rod, the side end of the threaded rod extends into the universal joint bearing, the threaded rod is hinged to the universal joint bearing, and the side end of the clamp is fixedly connected with a clamping part. Adjustment is carried out through rotation of the screw, clamping force is relatively easy to control, the phenomenon that small parts fall off due to the fact that elasticity is not easy to control when the small parts are clamped is avoided, the part clamping quality of the clamp is improved, and clamping is more stable when the clamp is used.

Description

Technical Field

[0001] The utility model relates to the technical field of anodic oxidation hanging and mounting, in particular to a novel anodic oxidation fixture. Background Technique

[0002] During anodic oxidation, circular parts without hanging points are often encountered. At present, sheet metal thin claws are mainly used to clamp the parts up and down by relying on elasticity. This method has a small clamping force and insufficient rigidity. In an environment where the oxidation bath liquid is constantly flowing, the parts are very easy to fall off, causing irreparable losses. Moreover, it also requires the installer to have a certain amount of experience. The fixture can only obtain a certain amount of elasticity by bending the clip to clamp the parts up and down. This solution has high requirements for operators because it is very difficult to control the elasticity. If it is too small, the parts are very easy to fall off. To solve this problem, this type of fixture has been improved. Therefore, we propose a novel anodic oxidation fixture. Content of the Utility Model

[0003] The purpose of the utility model is to provide a novel anodic oxidation fixture to solve the problems in the above background technique that at present, sheet metal thin claws are mainly used to clamp the parts up and down by relying on elasticity. This method has a small clamping force and insufficient rigidity. In an environment where the oxidation bath liquid is constantly flowing, the parts are very easy to fall off, causing irreparable losses. Moreover, it also requires the installer to have a certain amount of experience. The fixture can only obtain a certain amount of elasticity by bending the clip to clamp the parts up and down. This solution has high requirements for operators because it is very difficult to control the elasticity. If it is too small, the parts are very easy to fall off.

[0004] To achieve the above purpose, the utility model provides the following technical solution:

[0005] A novel anodic oxidation fixture includes a hanging plate. A fixture base is arranged on the side of the hanging plate. A round rod is fixedly connected to the side of the fixture base. A fastening screw is threadedly connected to the side of the hanging plate. The side end of the fastening screw penetrates through the round rod and the fixture base. A rotating shaft is rotatably connected to the surface of the fixture base. A clip is rotatably connected to the side of the rotating shaft. A universal joint bearing is fixedly connected to the outer surface of the clip. A screw rod is threadedly connected to the side of the fixture base. The side end of the screw rod extends into the universal joint bearing. The screw rod is hinged to the universal joint bearing. A clamping part is fixedly connected to the side end of the clip.

[0006] As a preferred scheme of the utility model, the shape of the clamping part is circular, the material of the clamping part is stainless steel, and the clamping part is arranged on the side of the round rod.

[0007] As a preferred scheme of the utility model, two clips are provided. The two clips are symmetrically arranged at both ends of the clamping part respectively, and the two clips have the same size.

[0008] As a preferred solution of the present utility model, the rotating shaft is arranged at the bottom of the clip, and the material of the rotating shaft is stainless steel.

[0009] As a preferred solution of the present utility model, the end of the universal joint bearing is arranged outside the clip, and the shape of the universal joint bearing is cylindrical.

[0010] As a preferred solution of the present utility model, the shape of the hanging plate is rectangular, there are two fixture bases, and the two fixture bases are opposite in position.

[0011] As a preferred solution of the present utility model, the shapes of the two fixture bases are both rectangular, and the materials of the two fixture bases are both stainless steel.

[0012] As a preferred solution of the present utility model, the fastening screw is arranged outside the screw rod, and the fastening screw and the nut are respectively arranged on both sides of the fixture base.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. In the present utility model, through the combined use of the hanging plate, fixture base, fastening screw, screw rod, rotating shaft, universal joint bearing, clip and clamping part, and by adjusting with the rotation of the screw rod, the clamping force control is relatively easy. When clamping small parts, there will be no phenomenon that the small parts fall due to poor control of the elastic force, improving the clamping quality of the fixture for parts and making the fixture more stable when in use;

[0015] 2. In the present utility model, during installation, first adjust the approximate distance between the upper and lower fixtures according to the actual size of the part through the fastening screw, and then rotate the screw rod to slowly clamp the part through the clip. The fixture can clamp and fix parts of different sizes, improving the application range and practicability of the fixture when in use and making the fixture more applicable. Description of the Drawings

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the structural schematic diagram of the hanging plate and the fixture base of the present utility model;

[0018] Figure 3 is the side view structural schematic diagram of the present utility model;

[0019] Figure 4 is the structural schematic diagram of the clamping part and the clip of the present utility model.

[0020] In the figure: 1. Hanging plate; 2. Fixture base; 3. Fastening screw; 4. Screw rod; 5. Rotating shaft; 6. Universal joint bearing; 7. Clip; 8. Clamping part; 9. Round rod. Specific implementation manner

[0021] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0022] For the embodiment, please refer to Figures 1-4 , the present invention provides a technical solution:

[0023] A new type of anodic oxidation fixture includes a hanging plate 1. A fixture base 2 is arranged on the side of the hanging plate 1. A round rod 9 is fixedly connected to the side of the fixture base 2. A fastening screw 3 is threadedly connected to the side of the hanging plate 1. The side end of the fastening screw 3 penetrates through the round rod 9 and the fixture base 2. A rotating shaft 5 is rotatably connected to the surface of the fixture base 2. A clip 7 is rotatably connected to the side of the rotating shaft 5. A universal joint bearing 6 is fixedly connected to the outer surface of the clip 7. A screw rod 4 is threadedly connected to the side of the fixture base 2. The side end of the screw rod 4 extends into the universal joint bearing 6. The screw rod 4 is hinged to the universal joint bearing 6. A clamping part 8 is fixedly connected to the side end of the clip 7.

[0024] In this embodiment, as shown in Figure 1 and Figure 2 , the shape of the clamping part 8 is circular, the material of the clamping part 8 is stainless steel, the clamping part 8 is arranged on the side of the round rod 9, there are two clips 7, the two clips 7 are symmetrically arranged at both ends of the clamping part 8 respectively, the sizes of the two clips 7 are the same, the rotating shaft 5 is arranged at the bottom of the clip 7, and the material of the rotating shaft 5 is stainless steel.

[0025] Among them, by rotating the screw rod 4 for adjustment, it is relatively easy to control the clamping force. When clamping small parts, the phenomenon that small parts fall due to poor control of the elastic force will not occur, improving the clamping quality of the fixture for parts and making the fixture more stable when in use.

[0026] In this embodiment, as shown in Figure 3 and Figure 4As shown, the end of the universal joint bearing 6 is arranged outside the clip 7. The universal joint bearing 6 is cylindrical in shape. Adjust the approximate distance between the upper and lower jigs according to the actual size of the part, and then rotate the screw 4 to slowly clamp the part through the clip 7. Different-sized parts can be clamped and fixed by the jig, improving the scope of use and practicality of the jig during use, making the jig more applicable. The hanging plate 1 is rectangular in shape. There are two jig bases 2. The two jig bases 2 are opposite in position. The shapes of the two jig bases 2 are both rectangular. The materials of the two jig bases 2 are both stainless steel. The fastening screw 3 is arranged outside the screw 4. The fastening screw 3 and the nut are respectively arranged on both sides of the jig base 2.

[0027] The working process of the present utility model: When the new anodic oxidation jig designed by this solution is in use, during installation, first adjust the approximate distance between the upper and lower jigs according to the actual size of the part through the fastening screw 3. After the adjustment is completed, rotate the fastening screw 3 to fix the jig base 2, so that the jig base 2 and the hanging plate 1 are firmly fixed together. Then rotate the screw 4. When the screw 4 rotates, the side end of the screw 4 moves. When the side end of the screw 4 moves, since it is hinged to the universal joint bearing 6, the position of the clip 7 can be adjusted accordingly. Slowly clamp the part through the clip 7 to complete the clamping and fixing work of the part. The clamping force control is relatively easy. When clamping small parts, there will be no phenomenon that the small parts fall due to poor control of the elastic force, improving the quality of the jig's clamping of the parts, making the jig more stable during use, and different-sized parts can be clamped and fixed by the jig, improving the scope of use and practicality of the jig during use, making the jig more applicable.

[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A novel anodizing fixture, comprising a mounting plate (1), characterized in that: A clamp base (2) is provided on the side of the mounting plate (1), a round rod (9) is fixedly connected to the side of the clamp base (2), a fastening screw (3) is threadedly connected to the side of the mounting plate (1), the side end of the fastening screw (3) passes through the round rod (9) and the clamp base (2), the surface of the clamp base (2) is rotatably connected to a rotating shaft (5), the side of the rotating shaft (5) is rotatably connected to a clamp (7), the outer surface of the clamp (7) is fixedly connected to a universal joint bearing (6), the side of the clamp base (2) is threadedly connected to a screw rod (4), the side end of the screw rod (4) extends into the universal joint bearing (6), the screw rod (4) is hinged to the universal joint bearing (6), and the side end of the clamp (7) is fixedly connected to a clamping part (8).

2. A novel anodizing fixture according to claim 1, characterized in that: The clamping part (8) is circular in shape, the material of the clamping part (8) is stainless steel, and the clamping part (8) is arranged on the side of the round rod (9).

3. A novel anodizing fixture according to claim 1, characterized in that: Two of the clips (7) are provided, and the two clips (7) are symmetrically arranged at two ends of the clamping part (8), and the two clips (7) have the same size.

4. A novel anodizing fixture according to claim 1, characterized in that: The rotating shaft (5) is arranged at the bottom of the clamp (7), and the rotating shaft (5) is made of stainless steel.

5. A novel anodizing fixture according to claim 1, characterized in that: The end of the universal joint bearing (6) is arranged outside the clamp (7), and the shape of the universal joint bearing (6) is cylindrical.

6. A novel anodizing fixture according to claim 1, characterized in that: The mounting plate (1) is rectangular in shape, and two clamp bases (2) are provided, and the two clamp bases (2) are located opposite to each other.

7. A novel anodizing fixture according to claim 6, characterized in that: The two clamp bases (2) are both rectangular in shape, and are both made of stainless steel.

8. A novel anodizing fixture according to claim 1, characterized in that: The fastening screw (3) is arranged outside the screw rod (4), and the fastening screw (3) and the nut are respectively arranged on two sides of the clamp base (2).

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