Assembly for oxidation process

Abstract

The assembly comprises a processing pool, a frame body and a hanging frame, the frame body is arranged above the processing pool, the frame body comprises a plurality of hanging rods and two relatively parallel cross beams, clamping grooves are formed in the two ends of each hanging rod, the two clamping grooves are detachably connected with the two cross beams respectively, a first square groove is formed in the top of each hanging rod, and a second square groove is formed in the top of each hanging rod. A square protrusion is fixedly connected to one side of the hanging frame, the size of the square protrusion is the same as that of the first square groove, the square protrusion is embedded into the first square groove from top to bottom, clamping grooves are formed in the two ends of each hanging rod, and the two clamping grooves are detachably connected with the two cross beams correspondingly, so that a worker can adjust the distance between the adjacent hanging rods according to the size of a part, and the part can be conveniently and rapidly hung. And the size of the first square groove is the same as that of the square protrusion, so that the hanging frame cannot shake on the hanging rod under the limitation of the first square groove and the square protrusion, and the machining effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oxidation processing equipment, and particularly relates to a component for an oxidation process. Background Art

[0002] During the processing of a synchronous pulley, in order to improve the service life of the synchronous pulley, it needs to be oxidized. For example, the utility model patent with the authorization announcement number CN213142240U and the name of a hard anodizing tank for a synchronous pulley includes an oxidation tank storing an oxidation liquid. A plurality of hanging rods are arranged on the oxidation tank, and the hanging rods are evenly distributed along the length direction of the oxidation tank. Two hanging tools are hung on the hanging rods, and the hanging tools are used for elastically fixing a plurality of synchronous pulley bodies. The device realizes putting the two hanging tools into the oxidation tank or taking out the two hanging tools from the oxidation tank by moving the hanging rods, thereby improving the processing efficiency of the synchronous pulley bodies.

[0003] However, during the movement of the above-mentioned hanging rod, the hanging tool will shake, and it is easy to collide with adjacent hanging tools or the oxidation tank during the shaking process of the hanging tool, thereby causing damage to the surface of the synchronous pulley and reducing the processing effect. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above technical deficiencies, and propose a component for an oxidation process to solve the technical problem that the hanging tool shakes in the prior art, resulting in collision damage to the synchronous pulley and thus reducing the processing effect.

[0005] To achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a component for an oxidation process, including:

[0007] A processing tank;

[0008] A frame body, the frame body is arranged above the processing tank, the frame body includes a plurality of hanging rods and two relatively parallel cross beams, the two ends of the hanging rod are provided with clamping grooves, the two clamping grooves are respectively detachably connected to the two cross beams, and the top of each hanging rod is provided with a first square groove;

[0009] A hanging frame, one side of the hanging frame is fixedly connected with a square protrusion, the size of the square protrusion is the same as that of the first square groove, and the square protrusion is embedded into the first square groove from top to bottom.

[0010] In some embodiments, a driving device is further included. The driving device includes two cylinders, the two cylinders are respectively located on opposite sides of the processing tank, the top ends of the cylinders are connected to the frame body, and the cylinders are used to drive the frame body to lift.

[0011] In some embodiments, the driving device further includes a roller and a motor. The roller is rotatably connected to the bottom end of the cylinder, and the motor is connected to the roller. The motor is used to drive the roller to rotate.

[0012] In some embodiments, a track is provided below the roller. The track is fixedly connected to the ground and extends along the moving direction of the frame. A ring groove is formed in the side wall of the roller, and the track is embedded in the ring groove.

[0013] In some embodiments, in the arrangement of the hanging rods, the hanging rods at both ends are respectively fixedly connected with derivative rods. One end of the derivative rod away from the hanging rod is fixedly connected to the top end of the cylinder.

[0014] In some embodiments, the cross-section of each of the hanging rods is square.

[0015] In some embodiments, a second square groove is formed at the bottom of the square protrusion, and the second square groove is slidably embedded in the first square groove.

[0016] In some embodiments, both the first square groove and the second square groove are square.

[0017] In some embodiments, the processing pool includes an oxidation pool and a clear water pool, and the oxidation pool and the clear water pool are arranged adjacent to each other.

[0018] In some embodiments, a reinforcing rod is fixedly connected to the middle of each of the hanging rods.

[0019] Compared with the prior art, a component for oxidation process provided by the present utility model has card slots formed at both ends of the hanging rod, and the two card slots are respectively detachably connected to the two cross beams, enabling the staff to adjust the distance between adjacent hanging rods according to the size of the parts. Moreover, since the first square groove is the same size as the square protrusion, the hanging rack cannot shake on the hanging rod under the limitation of the first square groove and the square protrusion, effectively improving the processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional view of a component for oxidation process provided by an embodiment of the present utility model;

[0021] Figure 2 is Figure 1 a structural schematic diagram of the frame in

[0022] Figure 3 is Figure 1 a structural schematic diagram of the hanging rack in

[0023] Description of the reference numerals: 1, processing tank; 11, oxidation tank; 12, clear water tank; 2, frame; 21, hanging rod; 211, first square groove; 212, derivative rod; 213, reinforcing rod; 214, card slot; 22, cross beam; 3, hanging rack; 31, square protrusion; 311, second square groove; 4, driving device; 41, cylinder; 42, roller; 421, ring groove; 43, motor; 44, track. Detailed implementation mode

[0024] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the attached drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0025] In order to solve the technical problem that the swaying of the fixture causes the synchronous pulley to collide and be damaged, thereby reducing the processing effect, the present utility model provides a component for the oxidation process, which can improve the processing effect.

[0026] It should be noted that the component for the oxidation process described in the present utility model is used for but not limited to synchronous pulleys, etc. For the convenience of description, in the present utility model, only a component for the oxidation process applied to a synchronous pulley is taken as an example for description, and the principle of a component for the oxidation process applied to other types of equipment is substantially the same as that applied to the synchronous pulley, and will not be elaborated one by one here.

[0027] Please refer to Figure 1 - Figure 3 , in which Figure 1 is a schematic structural diagram of a component for the oxidation process in an embodiment of the present utility model. A component for the oxidation process includes a processing tank 1, a frame 2 and a hanging rack 3. The frame 2 is arranged above the processing tank 1. The frame 2 includes a plurality of hanging rods 21 and two relatively parallel cross beams 22. Card slots 214 are opened at both ends of the hanging rod 21, and the two card slots 214 are respectively detachably connected to the two cross beams 22. A first square groove 211 is opened at the top of each hanging rod 21. A square protrusion 31 is fixedly connected to one side of the hanging rack 3. The square protrusion 31 is the same size as the first square groove 211, and the square protrusion 31 is embedded into the first square groove 211 from top to bottom.

[0028] In this embodiment, by opening card slots 214 at both ends of the hanging rod 21, and the two card slots 214 are respectively detachably connected to the two cross beams 22, so that the staff can adjust the distance between adjacent hanging rods 21 according to the size of the parts. Then, because the first square groove 211 and the square protrusion 31 are the same size, the hanging rack 3 cannot shake on the hanging rod 21 under the limitation of the first square groove 211 and the square protrusion 31, effectively improving the processing effect.

[0029] First, according to the size of the parts, adjust the intervals between the respective hanging rods 21 on the cross beam 22; then, each hanger 3 is respectively hung on each first square groove 211 through the square protrusion 31; finally, immerse each hanger 3 in the processing tank 1 to start the oxidation treatment.

[0030] Furthermore, a threaded hole is provided in the clamping groove 214, and a screw rod is threadedly connected in the threaded hole. One end of the screw rod close to the cross beam is fixedly connected with a rubber pad. The clamping groove 214 is fixedly connected with the cross beam by rotating the screw rod to prevent the clamping groove 214 from sliding.

[0031] In one embodiment, please refer to Figure 1 , and a driving device 4 is further included. The driving device 4 includes two air cylinders 41. The two air cylinders 41 are respectively located on opposite sides of the processing tank 1. The top end of the air cylinder 41 is connected to the frame body 2, and the air cylinder 41 is used to drive the frame body 2 to lift.

[0032] In one embodiment, please refer to Figure 1 , the driving device 4 further includes rollers 42 and a motor 43. The rollers 42 are rotatably connected to the bottom end of the air cylinder 41, and the motor 43 is connected to the rollers 42. The motor 43 is used to drive the rollers 42 to rotate.

[0033] In this embodiment, the air cylinder 41 preferably adopts a double-axis air cylinder. The movable end of the air cylinder 41 is fixedly connected to the edge of the frame body 2, which is convenient for the air cylinder 41 to enter and exit the processing tank 1 by driving the frame body 2 to lift. The fixed end of the air cylinder 41 is fixedly connected with a hinge frame. The rollers 42 are rotatably connected to the hinge frame. The fixed end of the motor 43 is fixedly connected to the hinge frame, and the movable end of the motor 43 is fixedly connected to the rollers 42. The motor 43 preferably adopts a servo motor 43, which is convenient for the motor 43 to drive the rollers 42 to rotate forward and backward, thereby realizing the switching of the frame body 2 between different processing tanks 1.

[0034] Furthermore, a sensor is installed on the motor 43 to realize the movement of the rollers 42 at a fixed distance, preventing the rollers 42 from moving too much or too little distance, which may cause the frame body 2 to fail to accurately enter and exit each processing tank 1, resulting in the parts colliding with the inner wall of the processing tank 1 and causing the parts to fall off.

[0035] Furthermore, the number of the rollers 42 and the motor 43 is also two, and the two rollers 42 and the two motors 43 correspond to the two air cylinders 41 one by one.

[0036] In one embodiment, please refer to Figure 1 , a track 44 is provided below the rollers 42. The track 44 is fixedly connected to the ground and extends along the moving direction of the frame body 2. An annular groove 421 is provided on the side wall of the rollers 42, and the track 44 is embedded in the annular groove 421.

[0037] In this embodiment, the number of the tracks 44 is also two. The two tracks 44 correspond to the two rollers 42 one by one. By embedding the tracks 44 into the annular grooves 421, the moving direction of the rollers 42 is restricted, so as to avoid the deviation of the rollers 42 during movement and affect the movement of the frame body 2.

[0038] In one embodiment, please refer to Figure 2 , in the arrangement of each hanging rod 21, the hanging rods 21 at both ends are respectively fixedly connected with derivative rods 212, and one end of the derivative rod 212 far away from the hanging rod 21 is fixedly connected with the top end of the air cylinder 41.

[0039] In this embodiment, the function of the derivative rod 212 is to enable the hanging rods 21 at both ends in the arrangement of each hanging rod 21 to also be able to hang the hanging rack 3, so as to avoid that the hanging rods 21 at both ends in the arrangement of each hanging rod 21 are too close to the inner wall of the processing pool 1 and cannot be used for the hanging rack 3 to hang.

[0040] In one embodiment, please refer to Figure 2 , the cross section of each hanging rod 21 is square.

[0041] In this embodiment, the cross section of the hanging rod 21 is square, which can effectively relieve the situation that the hanging rack 3 sways independently when hanging on the hanging rod 21, and further avoid the problem that the parts on the hanging rack 3 fall off due to swaying.

[0042] In one embodiment, please refer to Figure 3 , a second square groove 311 is opened at the bottom of the square protrusion 31, and the second square groove 311 is slidably embedded in the first square groove 211.

[0043] In this embodiment, a second square groove 311 is opened at the bottom of the square protrusion 31, which is convenient for the hanging rack 3 full of parts to be hung on the hanging rod 21 by embedding the second square groove 311 into the first square groove 211.

[0044] In one embodiment, please refer to Figure 2 and Figure 3 , both the first square groove 211 and the second square groove 311 are square.

[0045] In this embodiment, both the first square groove 211 and the second square groove 311 are square, which can further effectively restrict the independent swaying of the hanging rack 3, avoid the problem that the parts fall off due to the independent swaying of the hanging rack 3 during the process of the driving device 4 driving the frame body 2 to move, and can also avoid the situation that the adjacent hanging racks 3 sway independently and collide with each other, as well as the situation that the hanging rack 3 collides with the processing pool 1.

[0046] In one embodiment, please refer to Figure 1 , the processing pool 1 includes an oxidation pool 11 and a water pool 12, and the oxidation pool 11 and the water pool 12 are arranged adjacent to each other.

[0047] In this embodiment, the oxidation tank 11 and the clean water tank 12 are arranged adjacent to each other, facilitating the entry of the metal oxidation tank 11 into the clean water tank 12 after processing. Among them, the water in the clean water tank 12 is flowing, facilitating the dilution and cleaning of the oxidation liquid on the surface of the parts.

[0048] In one of the embodiments, please refer to Figure 2 , a reinforcing rod 213 is fixedly connected to the middle of each hanging rod 21.

[0049] In this embodiment, the function of the reinforcing rod 213 is to improve the stability of each hanging rod 21 and prevent the hanging rod 21 from deforming due to the long-term bearing of the gravity of the hanging rack 3 and the parts.

[0050] To better understand the present invention, the following is a detailed description of the technical solution of the present invention in conjunction with Figures 1 to 3 :

[0051] First, in the initial state, the frame 2 is located directly above the oxidation tank 11. Each group of hanging racks 3 to be processed are respectively hung on each hanging rod 21 by embedding the second square groove 311 into the first square groove 211. Then, the air cylinder 41 is started to drive the frame 2 to descend, so that each group of hanging racks 3 are immersed in the oxidation liquid in the oxidation tank 11. Finally, after the parts are oxidized, the air cylinder 41 is started to drive the frame 2 to rise, that is, to drive each group of hanging racks 3 to leave the oxidation tank 11. The motor 43 is started to drive the roller 42 to rotate, that is, to drive the frame 2 and each group of hanging racks 3 to move directly above the clean water tank 12. The air cylinder 41 is started to drive the frame 2 to descend, that is, to drive each group of hanging racks 3 to be immersed in the clean water tank 12. The hanging rack 3 in the present invention cannot shake on the hanging rod 21 under the restriction of the first square groove 211 and the second square groove 311, effectively improving the processing effect.

[0052] The above specific implementation manners of the present invention do not constitute a limitation on the protection scope of the present invention. Any other corresponding changes and deformations made according to the technical concept of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A component for an oxidation process, characterized in that include: Processing pool; A frame, the frame is arranged above the processing pool, the frame includes a plurality of hanging rods and two relatively parallel beams, both ends of the hanging rods are provided with card slots, the two card slots are respectively detachably connected to the two beams, and the top of each hanging rod is provided with a first square groove; A hanging rack, one side of which is fixedly connected with a square protrusion, the square protrusion is the same size as the first square groove, and the square protrusion is embedded in the first square groove from top to bottom.

2. A component for an oxidation process according to claim 1, characterized in that: It also includes a driving device, which includes two cylinders. The two cylinders are respectively located on opposite sides of the processing pool. The top ends of the cylinders are connected to the frame, and the cylinders are used to drive the frame to rise and fall.

3. A component for an oxidation process according to claim 2, characterized in that: The driving device also includes a roller and a motor. The roller is rotatably connected to the bottom end of the cylinder. The motor is connected to the roller, and the motor is used to drive the roller to rotate.

4. A component for an oxidation process according to claim 3, characterized in that: A track is provided below the roller, the track is fixedly connected to the ground and extends along the moving direction of the frame, and a ring groove is provided on the side wall of the roller, and the track is embedded in the ring groove.

5. A component for an oxidation process according to claim 2, characterized in that: The hanging rods at both ends of the arrangement of each hanging rod are respectively fixedly connected with derivative rods, and one end of the derivative rod away from the hanging rod is fixedly connected to the top end of the cylinder.

6. A component for an oxidation process according to claim 1, characterized in that: The cross section of each hanging rod is square.

7. A component for an oxidation process according to claim 1, characterized in that: A second square groove is formed at the bottom of the square protrusion, and the second square groove is slidably embedded in the first square groove.

8. A component for an oxidation process according to claim 7, characterized in that: The first square groove and the second square groove are both square in shape.

9. A component for an oxidation process according to claim 1, characterized in that: The processing pool comprises an oxidation pool and a clean water pool, and the oxidation pool and the clean water pool are arranged adjacent to each other.

10. A component for an oxidation process according to claim 1, characterized in that: The middle part of each hanging rod is fixedly connected with a reinforcing rod.

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