Clamping and rotating structure for surface treatment of outer wall of stainless steel casting

Abstract

The utility model relates to the field of stainless steel casting devices, and discloses a clamping and rotating structure for surface treatment of the outer wall of a stainless steel casting, which comprises a connecting plate, the left end and the right end of the top side of the connecting plate are fixedly connected with supporting plates, and the supporting plates are arranged on the connecting plate. A supporting frame is fixedly connected to the rear end of the connecting plate on the top side, an annular frame is slidably connected to the inner wall of the supporting frame, electric push rods are fixedly connected to the middle ends of the close sides of the annular frame, and first connecting columns are fixedly connected to the close sides of the two electric push rods. According to the stainless steel surface cleaning device, the clamping plate is replaced through cooperation of the first connecting column, the second connecting column and the clamping plate, the problem that clamping is inconvenient due to different current situations of stainless steel is solved, and through cooperation of the threaded rod and the motor, the problem that garbage generated when a worker cleans the surface of the stainless steel is difficult to clean is solved.

Description

Technical Field

[0001] The utility model relates to the field of stainless steel casting devices, in particular to a clamping and rotating structure for the surface treatment of the outer wall of stainless steel castings. Background Technique

[0002] This clamping device is a device used to clamp stainless steel castings during the processing and production process of stainless steel castings. Castings are metal formed objects obtained by various casting methods, that is, the smelted liquid metal is injected into a pre-prepared mold by pouring, injection, suction or other casting methods, and after cooling, through subsequent processing means such as grinding, an object with a certain shape, size and performance is obtained.

[0003] In the prior art, due to the inconvenience of cleaning the surface of the connecting plate, dust and the garbage generated during the rust removal of the stainless steel surface adhere to the machine, reducing the service life of the machine. Also, because the clamping plates for clamping stainless steel are not easy to replace, it increases the error rate of replacement by the staff and reduces the rust removal efficiency. In view of this technical problem, this application proposes a clamping and rotating structure for the surface treatment of the outer wall of stainless steel castings. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a clamping and rotating structure for the surface treatment of the outer wall of stainless steel castings is proposed. Through the cooperation between the first connecting column, the second connecting column and the clamping plate, the replacement of the clamping plate is realized, and the problem of inconvenient clamping due to different shapes of stainless steel is solved. Through the cooperation between the threaded rod and the motor, the problem that the staff is not easy to clean the garbage generated during the surface treatment of stainless steel is solved.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A clamping and rotating structure for the surface treatment of the outer wall of stainless steel castings, including a connecting plate. Both the left and right ends of the top side of the connecting plate are fixedly connected with support plates. The rear end of the top side of the connecting plate is fixedly connected with a support frame. The inner wall of the support frame is slidably connected with an annular frame. The middle parts of the adjacent sides of the annular frame are fixedly connected with electric push rods. The adjacent sides of the two electric push rods are fixedly connected with the first connecting columns. The adjacent sides of the two first connecting columns are slidably connected with positioning columns. The adjacent sides of the two positioning columns are fixedly connected with the second connecting columns. The outer walls of the two first connecting columns and the second connecting columns on the adjacent sides are provided with threads. The outer walls of the two second connecting columns are threadedly connected with fixing frames. The adjacent sides of the two second connecting columns are fixedly connected with clamping plates. The lower end of the right support plate is rotatably connected with a threaded rod. The outer wall of the threaded rod is threadedly connected with a right slider. The left side of the slider is fixedly connected with a cleaning plate.

[0006] Further, a slide rail is fixedly connected to the lower end of the left side of the support plate facing the threaded rod, and the left side of the cleaning plate is slidably connected to the right side of the slide rail.

[0007] Further, a first motor is installed at the front end of the right support plate through a support block, and the driving end of the first motor is fixedly connected to the front end of the threaded rod.

[0008] Further, an annular rack is fixed to the outer wall of the rear annular frame, and a gear is meshed with one end of the rear annular rack facing the connecting plate.

[0009] Further, a second motor is installed at the rear end of the connecting plate through a support block, and the driving end of the second motor is fixedly connected to the bottom side of the gear.

[0010] Further, a trash box is arranged at the front end of the connecting plate, and a handle is fixedly connected to the front end of the trash box.

[0011] Further, a landslide is fixedly connected to the top end of the trash box, and the top end of the landslide is fixedly connected to the middle end of the connecting plate.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, through the cooperation among the first connecting column, the second connecting column and the clamping plate, the clamping plate can be conveniently installed and uninstalled. This is particularly important for production lines that require frequent workpiece or process changes. Operators can complete the replacement of the clamping plate in a short time, saving production downtime and improving production efficiency.

[0014] 2. In the utility model, through the cooperation between the threaded rod and the motor, the problem that it is difficult for workers to clean the garbage generated by the surface treatment of stainless steel is solved. Regularly cleaning the surface of the operating table can prevent dust and the garbage caused by the surface treatment of stainless steel from adhering to the surfaces of equipment and machines, thereby extending their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a perspective view of a clamping and rotating structure for the outer wall surface treatment of stainless steel castings proposed by the utility model;

[0016] Figure 2 is a schematic structural diagram of an annular frame of a clamping and rotating structure for the outer wall surface treatment of stainless steel castings proposed by the utility model;

[0017] Figure 3 is a schematic structural diagram of a threaded rod of a clamping and rotating structure for the outer wall surface treatment of stainless steel castings proposed by the utility model;

[0018] Figure 4Schematic diagram of the first connecting column of a clamping and rotating structure for the surface treatment of the outer wall of a stainless steel casting proposed by the present utility model.

[0019] Legend:

[0020] 1. Connecting plate; 2. Support plate; 3. Dustbin; 4. Handle; 5. First motor; 6. Threaded rod; 7. Slide block; 8. Cleaning plate; 9. Slide rail; 10. Support frame; 11. Electric push rod; 12. Clamping plate; 13. Ring-shaped frame; 14. Gear; 15. Ring-shaped rack; 16. First connecting column; 17. Fixed frame; 18. Positioning column; 19. Second connecting column; 20. Second motor; 21. Landslide. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Refer to Figures 1 - 3, an embodiment provided by the present utility model: a clamping and rotating structure for the surface treatment of the outer wall of a stainless steel casting, including a connecting plate 1, characterized in that: both the left and right ends of the top side of the connecting plate 1 are fixedly connected with support plates 2. By means of the support plates 2 to fix the cleaning plate 8 on the surface of the connecting plate 1, it can ensure that no garbage will fall to the left and right sides during the cleaning of the cleaning plate 8. The rear end of the connecting plate 1 is fixedly connected with a support frame 10. The support frame 10 can ensure that the annular frame 13 will not swing left and right when rotating. The inner wall of the support frame 10 is provided with an annular frame 13. By means of the support frame 10, it can ensure that the annular frame 13 will not fly out when rotating, and can ensure that the annular frame 13 rotates inside the support frame 10. The middle of the adjacent side of the annular frame 13 is fixedly connected with two electric push rods 11. The clamping of the stainless steel is realized through the electric push rods 11. Using the electric push rods 11 also reduces manual operation, and reduces the occurrence of machine damage caused by manual operation and the harm to the staff due to improper operation. The adjacent sides of the two electric push rods 11 are both fixedly connected with connecting columns 16. The adjacent ends of the connecting column 16 and the connecting column 19 both have threads, which is convenient for fixing with the fixing frame 17. The adjacent sides of the two connecting columns 16 are both provided with positioning columns 18. The positioning column 18 at the bottom side of the connecting column 16 is vertically aligned with the positioning groove provided in the inner wall of the connecting column 19, and then the positioning column 18 is inserted into the positioning groove in the inner wall of the connecting column 19 to achieve positioning. Then, the fixing frame 17 on the outer wall of the connecting column 16 is rotated downward until it reaches the intersecting position of the connecting column 16 and the connecting column 19 to achieve fixation. The adjacent sides of the two positioning columns 18 are fixedly connected with a connecting column 19. The outer walls of the adjacent sides of the two connecting columns 16 and the two connecting columns 19 are all provided with threads. Since the adjacent ends of the connecting column 16 and the connecting column 19 are both provided with threads, after the positioning is completed, the fixing frame 17 can be rotated downward to the intersecting position of the connecting column 16 and the connecting column 19. The outer walls of the two connecting columns 19 are both threadedly connected with fixing frames 17. The adjacent sides of the two connecting columns 19 are both fixedly connected with clamping plates 12. Since the clamping plate 12 is fixed at the bottom end of the connecting column 19, after the connecting column 16 and the connecting column 19 are fixed, it is equivalent to fixing the electric push rod 11 and the clamping plate 12. Therefore, the replacement of the clamping plate 12 is realized, and the problem of difficult clamping of stainless steel with different shapes is solved, and at the same time, the working efficiency of the staff is improved. The lower end of the right support plate 2 is rotatably connected with a threaded rod 6. The movement of the slider 7 is driven by the threaded rod 6. The outer wall of the threaded rod 6 is threadedly connected with the slider 7. The front and rear movement of the slider 7 is realized by the rotation of the threaded rod 6. The left side of the slider 7 is fixedly connected with a cleaning plate 8. The garbage generated on the surface of the connecting plate 1 due to rust removal is cleaned by the left and right movement of the slider 7.

[0023] Refer to Figures 2 - 4, on the lower end of the left side of the left support plate 2 facing the threaded rod 6, a slide rail 9 is fixedly connected. The left side of the cleaning plate 8 is slidably connected to the right side of the slide rail 9. At the front end of the right support plate 2, a first motor 5 is installed through a support block. The driving end of the first motor 5 is fixedly connected to the front end of the threaded rod 6. An annular rack 15 is fixedly installed on the outer wall of the annular frame 13. One end of the rear annular rack 15 facing the connecting plate 1 is meshed with a gear 14. At the rear end of the connecting plate 1, a second motor 20 is installed through a support block. The driving end of the second motor 20 is fixedly connected to the bottom side of the gear 14. At the front end of the connecting plate 1, a trash box 3 is provided. A handle 4 is fixedly connected to the front end of the trash box 3. The top end of the trash box 3 is fixedly connected to a landslide 21. The top end of the landslide 21 is fixedly connected to the middle end of the connecting plate 1.

[0024] Working principle: First, control the rotation of the threaded rod 6 through the first motor 5, then drive the slider 7 connected to the outer wall of the threaded rod 6 to move back and forth through the rotation of the threaded rod 6, and then drive the cleaning plate 8 connected to the slider 7 to move through the movement of the slider 7, so as to clean the debris and garbage caused by processing the stainless steel surface on the surface of the connecting plate 1. Then, remove the fixing frame 17 by rotating the fixing frame 17 on the outer wall of the second connecting column 19. Since the bottom end of the second connecting column 19 is connected to the positioning column 18, and the first connecting column 16 and the second connecting column 19 are symmetrically arranged up and down through the positioning column 18, the positioning column 18 is also removed at the same time. Then, replace the clamping plate 12 to complete the replacement of the stainless steel clamping plate 12.

[0025] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clamping and rotating structure for treating the outer wall surface of a stainless steel casting, comprising a connecting plate (1), characterized in that: The left and right ends of the top side of the connecting plate (1) are fixedly connected to support plates (2), the rear end of the connecting plate (1) is fixedly connected to a support frame (10), the inner wall of the support frame (10) is provided with an annular frame (13), two electric push rods (11) are fixedly connected to the middle end of the adjacent side of the annular frame (13), the adjacent sides of the two electric push rods (11) are fixedly connected to a connecting column (16), the adjacent sides of the two connecting columns (16) are provided with positioning columns (18), and the adjacent sides of the two positioning columns (18) are connected to each other. A connecting column 2 (19) is fixedly connected to the near side, the outer walls of the two connecting columns 1 (16) and the near side of the two connecting columns 2 (19) are both provided with threads, the outer walls of the two connecting columns 2 (19) are both threadedly connected to a fixing frame (17), the near side of the two connecting columns 2 (19) are both fixedly connected to a clamping plate (12), the lower end of the right support plate (2) is rotatably connected to a threaded rod (6), the outer wall of the threaded rod (6) is threadedly connected to a slider (7), and the left side of the slider (7) is fixedly connected to a cleaning plate (8).

2. The clamping and rotating structure for treating the outer wall surface of a stainless steel casting according to claim 1, characterized in that: A slide rail (9) is fixedly connected to the lower end of the left support plate (2) facing the threaded rod (6), and the left side of the cleaning plate (8) is slidably connected to the right side of the slide rail (9).

3. The clamping and rotating structure for treating the outer wall surface of a stainless steel casting according to claim 1, characterized in that: A motor 1 (5) is installed at the front end of the support plate (2) on the right side via a support block, and a driving end of the motor 1 (5) is fixedly connected to the front end of the threaded rod (6).

4. The clamping and rotating structure for treating the outer wall surface of a stainless steel casting according to claim 1, characterized in that: An annular rack (15) is fixed to the outer wall of the annular frame (13), and a gear (14) is meshedly connected to one end of the annular rack (15) at the rear side facing the connecting plate (1).

5. The clamping and rotating structure for treating the outer wall surface of a stainless steel casting according to claim 4, characterized in that: A second motor (20) is mounted on the rear end of the connecting plate (1) via a support block, and a driving end of the second motor (20) is fixedly connected to the bottom side of the gear (14).

6. The clamping and rotating structure for treating the outer wall surface of a stainless steel casting according to claim 1, characterized in that: A rubbish box (3) is provided at the front end of the connecting plate (1), and a handle (4) is fixedly connected to the front end of the rubbish box (3).

7. A clamping and rotating structure for treating the outer wall surface of a stainless steel casting according to claim 6, characterized in that: The top end of the garbage box (3) is fixedly connected to a slide (21), and the top end of the slide (21) is fixedly connected to the middle end of the connecting plate (1).

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