Horizontal rotating plasma spraying auxiliary equipment

Abstract

The utility model relates to the technical field of plasma spraying auxiliary equipment, in particular to horizontal rotating plasma spraying auxiliary equipment which comprises an equipment body, a hollow base is arranged at the bottom of the equipment body, a connecting plate is fixed to the right side of the hollow base, an air conditioner is arranged at the upper end of the connecting plate, and the left side of the air conditioner is connected with a cold air pipe. Six cold air holes are formed in the hollow base, two fixing frames are arranged at the upper end of the hollow base, connecting rods are fixed in the fixing frames, second sliding blocks are arranged on the connecting rods in a sliding mode, clamping plates are fixed to the inner sides of the second sliding blocks, and anti-abrasion pads are arranged in the clamping plates. According to the utility model, the telescopic rod drives the sliding rod and the fixed rod to move so as to clamp the workpiece and position the workpiece needing to be sprayed, so that the situation that the workpiece is shifted due to impact force during spraying and the spraying quality is influenced is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of plasma spraying auxiliary equipment, in particular to horizontal rotating plasma spraying auxiliary equipment. Background Art

[0002] Thermal spraying technology is widely used in aerospace and other fields. It can make specific parts of parts have wear resistance, sealing, heat insulation and other functions by applying specific coatings on the surface of parts. Due to the complex shape of parts, in order to obtain coatings with stable quality and uniform thickness, the path control of the spray gun, that is, programming, is particularly important, and the programming basis of the thermal spraying moving path is the establishment of TCP points and workpiece coordinate systems. The establishment of TCP points allows the spray gun to rotate and move with this point as a reference, and the establishment of workpiece coordinate systems can make the program universal in different equipment parts. The establishment of both requires calibration through the specific points of the spray gun and one or several fixed points, and the TCP points and workpiece coordinate systems are calculated internally by the manipulator.

[0003] A Chinese patent discloses a plasma spraying auxiliary tool (authorization announcement number CN 210151208 U). This patented technology can solve the problem of lack of necessary point-to-point auxiliary tools and lack of spray gun fixing and auxiliary moving tools during plasma spraying. However, in this type of spraying, there is no device to fix the workpiece, which causes uneven spraying quality. On the other hand, the plasma spraying flame temperature is high, and too high a temperature will affect the substrate performance and reduce the quality of the sprayed coating.

[0004] Therefore, those skilled in the art provide a horizontal rotary plasma spraying auxiliary device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a horizontal rotary plasma spraying auxiliary equipment, including an equipment main body, a hollow base is provided at the bottom of the equipment main body, a connecting plate is fixed to the right side of the hollow base, an air conditioner is provided at the upper end of the connecting plate, a cold air pipe is connected to the left side of the air conditioner, six cold air holes are provided on the hollow base, two fixed frames are provided at the upper end of the hollow base, a connecting rod is fixed inside the fixed frame, a slider 2 is slid on the connecting rod, a splint is fixed on the inner side of the slider 2, and an anti-wear pad is provided inside the splint.

[0006] Preferably: fixed columns are provided at the four corners of the lower end of the hollow base, a fixed plate is provided at the lower end of the fixed column, an anti-slip pad is provided at the lower end of the fixed plate, a controller is provided at the upper end of the base, and the cold air holes correspond to each other in threes and are symmetrically arranged, and can be arranged as required.

[0007] Preferably: sliding grooves are provided on both sides of the fixed frame, a slider 1 is slidably connected inside the sliding groove, a telescopic rod is fixed to the right side of the slider 1, a sliding rod is fixed to the right side of the telescopic rod, the sliding rod is slidably connected to the connecting rod, and a fixed rod is fixed to the right side of the connecting rod.

[0008] Technical effects and advantages of the utility model:

[0009] 1. The utility model realizes the clamping setting of the workpiece by driving the sliding rod and the fixed rod to move through the telescopic rod, and positions the workpiece to be sprayed, so as to prevent the workpiece from being displaced due to the impact force during spraying, thereby affecting the quality of spraying.

[0010] 2. By connecting an air conditioner to the outside of the air conditioning pipe, cold air is input into the hollow base, and the workpiece is cooled through the cold air holes, which can accelerate the cooling of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of a horizontal rotary plasma spraying auxiliary device provided in an embodiment of the present application. Figure 1 ;

[0012] Figure 2 This is a schematic diagram of the structure of a horizontal rotary plasma spraying auxiliary device provided in an embodiment of the present application. Figure 2 ;

[0013] Figure 3 It is a schematic structural diagram of a top view of a horizontal rotary plasma spraying auxiliary device provided in an embodiment of the present application;

[0014] Figure 4 It is a structural schematic diagram of a connecting rod, a telescopic rod, a sliding rod, a splint and an anti-wear pad in a horizontal rotary plasma spraying auxiliary device provided in an embodiment of the present application;

[0015] Figure 5 This is a horizontal rotary plasma spraying auxiliary equipment provided in the embodiment of the present application Figure 4 The structural diagram at A in the middle;

[0016] Figure 6 This is a horizontal rotary plasma spraying auxiliary equipment provided in the embodiment of the present application Figure 3 Schematic diagram of the structure at B in the figure.

[0017] In the figure: 1. Equipment body; 2. Hollow base; 3. Fixed column; 4. Fixed plate; 5. Anti-skid pad; 6. Controller; 7. Connecting plate; 8. Air conditioner; 9. Air conditioning pipe; 10. Air conditioning hole; 11. Fixed frame; 12. Connecting rod; 13. Slide groove; 14. Telescopic rod; 15. Sliding rod; 16. Fixed rod; 17. Sliding block 2; 18. Clamp; 19. Anti-wear pad. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0019] Example 1

[0020] See also Figures 1 to 6 In this embodiment, a horizontal rotary plasma spraying auxiliary device is provided, including a device body 1, a hollow base 2 is provided at the bottom of the device body 1, and fixed columns 3 are provided at the four corners of the lower end of the hollow base 2, and a fixed plate 4 is provided at the lower end of the fixed column 3. The lower end of the fixed plate 4 is provided with an anti-slip pad 5, and a controller 6 is provided at the upper end of the base. A connecting plate 7 is fixed to the right side of the hollow base 2, and an air conditioner 8 is provided at the upper end of the connecting plate 7. The air conditioner 8 is connected to a cold air pipe 9 on the left side. Six cold air holes 10 are provided on the hollow base 2, and the cold air holes 10 correspond to each other in threes and are symmetrically arranged with each other. They can be arranged as required. Two fixed frames 11 are provided at the upper end of the hollow base 2, and a connecting rod is fixed inside the fixed frame 11 12, a slider 2 17 is slidably arranged on the connecting rod 12, and slide grooves 13 are provided on both sides of the fixed frame 11, and a slider 1 is slidably connected inside the slide groove 13, and a telescopic rod 14 is fixed to the right side of the slider 1, and a sliding rod 15 is fixed to the right side of the telescopic rod 14, and the sliding rod 15 is slidably connected on the connecting rod 12, and a fixed rod 16 is fixed to the right side of the connecting rod 12, and a clamping plate 18 is fixed to the inner side of the slider 2 17, and an anti-wear pad 19 is arranged inside the clamping plate 18; when in use, the telescopic rod 14 drives the sliding rod 15 and the fixed rod 16 to move to realize the clamping setting of the workpiece, and the workpiece to be sprayed is positioned to prevent the workpiece from being displaced due to the impact force during spraying, thereby affecting the quality of spraying;

[0021] At the same time, an air cooler 8 is connected to the air cooler pipe 9 to input cold air into the hollow base 2, and the workpiece is cooled through the air cooler holes 10, which can accelerate the cooling of the workpiece.

[0022] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A horizontal rotary plasma spraying auxiliary device, comprising a device body (1), characterized in that: A hollow base (2) is provided at the bottom of the equipment body (1), a connecting plate (7) is fixed on the right side of the hollow base (2), an air conditioner (8) is provided at the upper end of the connecting plate (7), a cold air pipe (9) is connected to the left side of the cold air conditioner (8), six cold air holes (10) are provided on the hollow base (2), two fixed frames (11) are provided at the upper end of the hollow base (2), a connecting rod (12) is fixed inside the fixed frame (11), a sliding block (17) is slidably mounted on the connecting rod (12), a clamping plate (18) is fixed on the inner side of the sliding block (17), and an anti-wear pad (19) is provided inside the clamping plate (18).

2. The horizontal rotary plasma spraying auxiliary equipment according to claim 1, characterized in that: The four corners of the lower end of the hollow base (2) are provided with fixing columns (3), and the lower ends of the fixing columns (3) are provided with fixing plates (4).

3. The horizontal rotary plasma spraying auxiliary equipment according to claim 2, characterized in that: The lower end of the fixing plate (4) is provided with an anti-slip pad (5), and the upper end of the base is provided with a controller (6).

4. The horizontal rotary plasma spraying auxiliary equipment according to claim 1, characterized in that: The cooling air holes (10) correspond to each other in threes and are symmetrically arranged, and can be arranged as required.

5. The horizontal rotary plasma spraying auxiliary equipment according to claim 1, characterized in that: Slide grooves (13) are provided on both sides of the fixed frame (11), and a slider 1 is slidably connected inside the slide groove (13).

6. The horizontal rotary plasma spraying auxiliary equipment according to claim 5, characterized in that: A telescopic rod (14) is fixed on the right side of the sliding block 1, and a sliding rod (15) is fixed on the right side of the telescopic rod (14).

7. The horizontal rotary plasma spraying auxiliary equipment according to claim 6, characterized in that: The sliding rod (15) is slidably connected to the connecting rod (12), and a fixing rod (16) is fixed on the right side of the connecting rod (12).

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