Spraying piece fixing device of thermal spraying rotating frame
By designing the spray part fixture of the thermal spray rotary frame, adopting a telescopic adjustment structure and a multi-angle clamping design, the problem of unstable material fixation in traditional thermal spray processing is solved, and more efficient spray quality and equipment usage efficiency are achieved.
Patent Information
- Application Number
- CN202422349522.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-26
AI Technical Summary
In traditional thermal spraying processing, the material is fixed and the clamping plate structure cannot be adjusted, resulting in poor spraying quality and instable clamping.
A spray part fixing device for a thermal spray rotary frame is designed, including a support column, an extended top rod, a support top disk and a clamping top block. It adopts a telescopic adjustment structure and a multi-angle clamping design to achieve stable clamping and height adjustment of materials through transmission motors and adjustment cylinders.
The stable clamping and height adjustment of materials are achieved, the spray quality and equipment use efficiency are improved, and the problems of unstable clamping and slippage are avoided.
Smart Images
Figure CN223027601U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal spraying, in particular to a spraying part fixing device of a thermal spraying rotating frame. Background Technique
[0002] Thermal spraying refers to heating and melting a coating material, atomizing it into extremely fine particles with a high-speed gas flow, and spraying it onto the surface of a workpiece at a very high speed to form a coating. By selecting different coating materials as needed, one or several properties such as wear resistance, corrosion resistance, oxidation resistance, and heat resistance can be obtained.
[0003] During the current thermal spraying processing operation, it is necessary to detect and fix the material at a specified position. Traditionally, it is clamped by two clamping plate structures, making it impossible to adjust after clamping, which affects the use of spraying processing. At the same time, slippage may occur during clamping in two directions, resulting in unstable clamping and affecting subsequent use. Content of the Utility Model
[0004] The purpose of the utility model is to provide a spraying part fixing device of a thermal spraying rotating frame to solve the problems mentioned in the above background technique, that is, during the current thermal spraying processing operation, it is necessary to detect and fix the material at a specified position. Traditionally, it is clamped by two clamping plate structures, making it impossible to adjust after clamping, which affects the use of spraying processing. At the same time, slippage may occur during clamping in two directions, resulting in unstable clamping and affecting subsequent use.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A spraying part fixing device of a thermal spraying rotating frame includes a support column body. An installation outer ring is horizontally welded to the outer side of the support column body. Fixed through holes are evenly opened on the top surface of the installation outer ring. An extension top rod is vertically inserted into the top end of the support column body. The top end of the extension top rod is horizontally butted with a support top plate. A cross top groove is horizontally opened on the top surface of the support top plate. Clamping top blocks are evenly butted with the support top plate. An adjusting cylinder is vertically fixed on the inner side of the support column body. An installation top ring is horizontally welded to the outer side of the extension top rod. A transmission motor is fixed on the inner side wall of the extension top rod. Installation screw holes are evenly opened on the bottom surface of the support top plate. A fixed bearing is fixed on the bottom surface of the support top plate. An inner annular groove is horizontally opened on the inner side of the support top plate. A rotating disc is horizontally arranged on the inner side of the support top plate. Arc-shaped grooves are evenly opened on the top surface of the rotating disc. An outer clamping ring is horizontally fixed on the outer side of the rotating disc. A bottom insertion rod is fixed at the bottom end of the clamping top block. A blocking bottom block is fixed at the bottom end of the bottom insertion rod. An anti-slip clamping block is fixed on one side of the bottom insertion rod.
[0007] As a preferred embodiment of the present utility model: The installation outer ring is horizontally and fixedly arranged in a ring shape at the outer bottom end position of the support column body. The fixed through holes are arranged in a penetrating and equidistant ring shape. The extension top rod and the support column body are arranged in a telescopic rod structure with respect to each other.
[0008] As a preferred embodiment of the present utility model: The support top disc is arranged in a hollow disc shape structure. And the top end of the extension top rod is butt-jointed at the center position of the bottom surface of the support top disc. The cross top groove is arranged in a cross shape at the center position of the top surface of the support top disc. And the inside of the cross top groove is kept connected with the inside of the support top disc.
[0009] As a preferred embodiment of the present utility model: The number of the clamping top blocks is four. And the four clamping top blocks are arranged in parallel with each other. The bottom ends of the four clamping top blocks are butt-jointed at the top opening end of the cross top groove. The adjusting cylinder is vertically and fixedly arranged at the inner center line position of the support column body. And the output end is vertically and fixedly connected to the center position of the inserted bottom end of the extension top rod. The installation top ring is horizontally and fixedly arranged at the outer top end position of the extension top rod.
[0010] As a preferred embodiment of the present utility model: The installation screw holes are arranged in a ring shape at the bottom near the center position of the support top disc. And the bottom opening ends of the installation screw holes are butt-jointed at the through hole positions of the installation top ring. The fixed bearing is fixedly arranged at the center position of the bottom surface of the support top disc. The transmission motor vertically penetrates through the fixed bearing and extends to the inner side edge of the support top disc. And the extended top end is fixedly connected to the center position of the bottom surface of the rotating disc. The arc grooves are arranged in a penetrating and equidistant manner on the top surface of the rotating disc.
[0011] As a preferred embodiment of the present utility model: The outer clamping ring is horizontally clamped at the inner side edge of the inner annular groove. The top end of the bottom insertion rod is fixedly arranged at the center position of the bottom end of the clamping top block. And the bottom end of the bottom insertion rod vertically penetrates and is inserted at the inner side edges of the cross top groove and the arc groove. The top surface of the blocking bottom block is butt-jointed at the bottom surface position of the rotating disc.
[0012] Compared with the prior art, the beneficial effects of the present utility model are:
[0013] After the support column is vertically set at the designated position, the installation outer ring is fixedly installed by passing bolts through the through holes. Then, the support top plate is horizontally butted at the top of the extension top rod, and bolts are used to fixedly connect the installation top ring and the corresponding installation screw holes to form the overall installation operation. After placing the material at the center position of the top surface of the support top plate, the transmission motor is controlled to rotate, so that the output end drives the rotating disc to rotate. Under the restriction between the outer clamping ring and the inner annular groove on the side, the rotation of the rotating disc is more stable. Under the guiding and squeezing of the arc groove, the bottom plugging rod moves along the arc groove, and the top moves along the cross top groove. After the clamping top block at the top closes towards the center position, the material at the center position is clamped and fixed. Under the clamping of the anti-slip clamp blocks on the side, the clamping is more stable. After controlling the telescopic movement of the output end of the adjusting cylinder, the output end drives the extension top rod to adjust the height up and down at the top of the support column. With the telescopic adjustable structure, it can be adjusted to the designated height for use. At the same time, the rotating clamping and multi-angle clamping structure makes the clamping more stable and efficient. Brief Description of the Drawings
[0014] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, purposes and advantages of the present utility model will become more obvious:
[0015] Figure 1 It is a three-dimensional structural schematic diagram of a spraying part fixing device of a thermal spraying rotating frame;
[0016] Figure 2 It is a structural schematic diagram of the front view sectional connection details of the support column of a spraying part fixing device of a thermal spraying rotating frame;
[0017] Figure 3 It is a structural schematic diagram of the front view sectional connection details of the support top plate of a spraying part fixing device of a thermal spraying rotating frame;
[0018] Figure 4 It is a structural schematic diagram of the top view sectional connection details of the support top plate of a spraying part fixing device of a thermal spraying rotating frame;
[0019] Figure 5 It is a structural schematic diagram of the front view sectional connection details of the clamping top block of a spraying part fixing device of a thermal spraying rotating frame.
[0020] In the figure: 1. Supporting column; 2. Installation outer ring; 3. Fixed through hole; 4. Extension ejector rod; 5. Supporting top disc; 6. Cross top groove; 7. Clamping top block; 8. Adjusting cylinder; 9. Installation top ring; 10. Transmission motor; 11. Installation screw hole; 12. Fixed bearing; 13. Inner annular groove; 14. Rotating disc; 15. Arc groove; 16. Outer clamping ring; 17. Bottom plugging rod; 18. Blocking bottom block; 19. Anti-slip clamping block. Detailed implementation mode
[0021] Please refer to Figure 1 , in the embodiment of the present utility model, a spraying part fixing device of a thermal spraying rotating frame includes a supporting column 1. An installation outer ring 2 is horizontally welded to the outer side of the supporting column 1. Fixed through holes 3 are evenly formed in the top surface of the installation outer ring 2. An extension ejector rod 4 is vertically inserted into the top end of the supporting column 1. The installation outer ring 2 is horizontally and fixedly arranged in a ring shape at the outer bottom end position of the supporting column 1. The fixed through holes 3 are all arranged in a through and equidistant ring shape. The extension ejector rod 4 and the supporting column 1 are arranged in a telescopic rod structure. The top end of the extension ejector rod 4 is horizontally butted with a supporting top disc 5. A cross top groove 6 is horizontally formed in the top surface of the supporting top disc 5. The supporting top disc 5 is arranged in a hollow disc shape structure, and the top end of the extension ejector rod 4 is butted at the center position of the bottom surface of the supporting top disc 5. The cross top groove 6 is arranged in a cross shape at the center position of the top surface of the supporting top disc 5, and the inside of the cross top groove 6 is kept in communication with the inside of the supporting top disc 5. Clamping top blocks 7 are evenly butted with the supporting top disc 5;
[0022] Please refer to Figures 2-5, in the embodiment of the present utility model, a spraying part fixing device of a thermal spraying rotating frame, wherein an adjusting cylinder 8 is vertically and fixedly arranged on the inner side of the supporting column body 1, an installation top ring 9 is horizontally welded on the outer side of the extending top rod 4, the number of the clamping top blocks 7 is four, and the four clamping top blocks 7 are arranged in parallel with each other. The bottom ends of the four clamping top blocks 7 are butted at the top opening end of the cross top groove 6. The adjusting cylinder 8 is vertically and fixedly arranged at the inner center line position of the supporting column body 1, and the output end is vertically and fixedly connected to the center position of the bottom end of the extending top rod 4 in an upward direction. The installation top ring 9 is horizontally and fixedly arranged at the outer top end position of the extending top rod 4. A transmission motor 10 is fixedly arranged on the inner side wall of the extending top rod 4. Installation screw holes 11 are evenly arranged on the bottom surface of the supporting top disc 5. A fixed bearing 12 is fixedly arranged on the bottom surface of the supporting top disc 5. An inner annular groove 13 is horizontally arranged on the inner side of the supporting top disc 5. A rotating disc 14 is horizontally arranged on the inner side of the supporting top disc 5. Arc-shaped grooves 15 are evenly arranged on the top surface of the rotating disc 14. The installation screw holes 11 are arranged in a ring shape at the bottom surface of the supporting top disc 5 near the center position, and the bottom opening ends of the installation screw holes 11 are butted at the through hole positions of the installation top ring 9. The fixed bearing 12 is fixedly arranged at the center position of the bottom surface of the supporting top disc 5. The transmission motor 10 vertically penetrates through the fixed bearing 12 and extends to the inner side of the supporting top disc 5, and the extending top end is fixedly connected to the center position of the bottom surface of the rotating disc 14. The arc-shaped grooves 15 are arranged in a through and equidistant manner on the top surface of the rotating disc 14. An outer clamping ring 16 is horizontally and fixedly arranged on the outer side of the rotating disc 14. A bottom insertion rod 17 is fixedly arranged at the bottom end of the clamping top block 7. A blocking bottom block 18 is fixedly arranged at the bottom end of the bottom insertion rod 17. The outer clamping ring 16 is horizontally clamped on the inner side of the inner annular groove 13. The top end of the bottom insertion rod 17 is fixedly arranged at the center position of the bottom end of the clamping top block 7, and the bottom end of the bottom insertion rod 17 vertically penetrates through and is inserted into the inner sides of the cross top groove 6 and the arc-shaped groove 15. The top surface of the blocking bottom block 18 is butted against the bottom surface of the rotating disc 14. An anti-slip clamping block 19 is fixedly arranged on one side of the bottom insertion rod 17.
[0023] The working principle of the present utility model is:
[0024] After the support column 1 is vertically set at the designated position, the installation outer ring 2 is fixedly installed by bolts passing through the through holes 3. Then, the support top plate 5 is horizontally butted at the top end of the extension top rod 4, and bolts are used to fixedly connect the installation top ring 9 and the corresponding installation screw holes 11 to form the overall installation operation. After the material is placed at the center position of the top surface of the support top plate 5, the transmission motor 10 is controlled to rotate, so that the output end drives the rotating disc 14 to rotate. Under the restriction between the outer clamping ring 16 on the side and the inner annular groove 13, the rotation of the rotating disc 14 is more stable. Under the guiding and squeezing of the arc groove 15, the bottom plugging rod 17 moves along the arc groove 15, and the top moves along the cross top groove 6. After the clamping top block 7 at the top closes to the center position, the material at the center position is clamped and fixed. Under the clamping of the anti-slip clamping block 19 on the side, the clamping is more stable. After controlling the telescopic movement of the output end of the adjusting cylinder 8, the output end drives the extension top rod 4 to adjust the height up and down at the top end of the support column 1 for use.
[0025] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.
Claims
1. A spraying part fixing device for a thermal spraying rotating frame, comprising a supporting column (1), characterized in that: The outer side of the support column (1) is horizontally welded with an outer mounting ring (2), the top surface of the outer mounting ring (2) is evenly provided with fixing through holes (3), the top of the support column (1) is vertically plugged with an extension rod (4), the top of the extension rod (4) is horizontally butted with a support top plate (5), the top surface of the support top plate (5) is horizontally provided with a cross top groove (6), the support top plate (5) is evenly butted with a clamping top block (7), the inner side of the support column (1) is vertically fixedly provided with an adjusting cylinder (8), the outer side of the extension rod (4) is horizontally welded with a mounting top ring (9), the inner side wall of the extension rod (4) is fixedly provided with a transmission motor (10), and the support top plate (5) is provided with a plurality of mounting holes (20). The bottom surface of the plate (5) is evenly provided with mounting screw holes (11); a fixed bearing (12) is fixedly arranged on the bottom surface of the supporting top plate (5); an inner annular groove (13) is horizontally arranged on the inner side edge of the supporting top plate (5); a rotating disc (14) is horizontally arranged on the inner side edge of the supporting top plate (5); an arc groove (15) is evenly arranged on the top surface of the rotating disc (14); an outer clamping ring (16) is horizontally fixedly arranged on the outer side edge of the rotating disc (14); a bottom plug rod (17) is fixedly arranged on the bottom end of the clamping top block (7); a blocking bottom block (18) is fixedly arranged on the bottom end of the bottom plug rod (17); and an anti-slip clamping block (19) is fixedly arranged on one side edge of the bottom plug rod (17).
2. The spraying part fixing device of the thermal spraying rotating frame according to claim 1 is characterized in that: The mounting outer ring (2) is fixedly arranged horizontally in a ring shape at the outer bottom end of the supporting column (1), the fixing through holes (3) are all arranged in a through-type equidistant ring shape, and the extending top rod (4) and the supporting column (1) are arranged in a telescopic rod structure.
3. The spraying part fixing device of the thermal spraying rotating frame according to claim 1, characterized in that: The supporting top plate (5) is provided in a hollow disc-shaped structure, and the top end of the extending top rod (4) is butt-jointed and arranged at the center position of the bottom surface of the supporting top plate (5), and the cross top groove (6) is provided in a cross shape at the center position of the top surface of the supporting top plate (5), and the interior of the cross top groove (6) is in communication with the interior of the supporting top plate (5).
4. The spraying part fixing device of the thermal spraying rotating frame according to claim 1 is characterized in that: The number of the clamping top blocks (7) is four, and the four clamping top blocks (7) are arranged parallel to each other, the bottom ends of the four clamping top blocks (7) are butt-jointed at the top opening end of the cross top groove (6), the adjusting cylinder (8) is vertically fixedly arranged at the inner midline position of the supporting column (1), and the output end is vertically fixedly connected and arranged at the center position of the plug-in bottom end of the extension top rod (4), and the mounting top ring (9) is horizontally fixedly arranged at the outer top end position of the extension top rod (4).
5. The spraying part fixing device of the thermal spraying rotating frame according to claim 1, characterized in that: The mounting screw hole (11) is annularly arranged on the bottom surface of the supporting top plate (5) near the center position, and the bottom open end of the mounting screw hole (11) is butt-jointed with the through hole position of the mounting top ring (9), the fixed bearing (12) is fixedly arranged at the center position of the bottom surface of the supporting top plate (5), the transmission motor (10) vertically penetrates the fixed bearing (12) and extends to the inner side edge of the supporting top plate (5), and the extended top end is fixedly connected and arranged at the center position of the bottom surface of the rotating disc (14), and the arc grooves (15) are all arranged at equidistant intervals through the top surface of the rotating disc (14).
6. The spraying part fixing device of the thermal spraying rotating frame according to claim 1, characterized in that: The outer clamping ring (16) is horizontally clamped and arranged on the inner side of the inner annular groove (13), the top end of the bottom plug rod (17) is fixedly arranged at the bottom center position of the clamping top block (7), and the bottom end of the bottom plug rod (17) is vertically inserted downward through the inner side of the cross top groove (6) and the arc groove (15), and the top surface of the blocking bottom block (18) is arranged at the bottom surface of the rotating disc (14).