Ultrahigh-speed laser cladding processing head connecting mechanism

Abstract

The utility model discloses an ultra-high-speed laser cladding processing head connecting mechanism which comprises a connecting pipe, second rotating rods are symmetrically arranged on the two sides of the two ends of the connecting pipe, a rotating plate is arranged at one end of each second rotating rod, a first rotating rod is arranged at one end of each rotating plate, and a mounting rod is arranged on one side of the connecting pipe. Under the cooperation of the mounting rod, the first belt pulley, the belt, the rotating plate, the first rotating rod and the second rotating rod, in the using process of the device, the machining head can be adjusted at multiple angles, so that the machining head can machine multiple positions on an object, the machining efficiency is improved, and the machining cost is reduced. According to the laser cladding machining head connecting device, the laser cladding machining head can be fixed through cooperation of a connecting frame, a clamping rod, a threaded rod, a movable plate and a hinge rod, the stability of the laser cladding machining head in the connecting process is guaranteed, meanwhile, when the laser cladding machining head is damaged, the laser cladding machining head can be rapidly disassembled for replacement, and the replacement convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultra-high-speed laser cladding processing, in particular to an ultra-high-speed laser cladding processing head connection mechanism. Background Art

[0002] Laser cladding technology refers to a process in which the selected coating material is placed on the surface of the coated substrate in the form of different fillers, and the coating material and a thin layer on the substrate surface are melted at the same time by laser irradiation, and then quickly solidified to form a surface coating with extremely low dilution and metallurgical bonding with the substrate material, thereby significantly improving the wear resistance, corrosion resistance, heat resistance, oxidation resistance and electrical properties of the substrate surface. In the process of laser cladding, a processing head is required for operation;

[0003] The existing authorization publication number is "CN113046743B", which is a connection component for an ultra-high-speed laser cladding processing head, comprising an assembly frame and a laser cladding processing head body; a first bevel gear is fixedly connected to one end of a rotating shaft; a first rotating sleeve is rotatably matched with a first rotating member; a second rotating sleeve is rotatably matched with a second rotating member; a third rotating sleeve is rotatably matched with a third rotating member; a transmission chain is meshed between the first rotating member and the second rotating member; and the second rotating member is rotatably matched with the third rotating member. The utility model drives the rotation of the first bevel gear by rotating the annular handle, thereby driving the second bevel gear and the third bevel gear to rotate synchronously in the opposite direction respectively, and drives the first rotating member to rotate synchronously through the transmission chain, thereby realizing that two groups of straight-line infrared lasers on the first rotating member and the third rotating member rotate synchronously in the opposite direction on the same water surface.

[0004] However, the device can only adjust a single position of the processing head, so that the processing position is limited, thus affecting the processing efficiency. In addition, during the processing, the processing head is kept in a high-temperature device for a long time when it returns to the factory, which rapidly shortens the life of the processing head. In addition, the processing head needs to be replaced frequently, and the position of the processing head of the device is fixed, which increases the difficulty of replacement. Utility Model Content

[0005] The purpose of the utility model is to provide an ultra-high-speed laser cladding processing head connection mechanism to solve the existing problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultra-high-speed laser cladding processing head connecting mechanism, comprising a connecting tube, second rotating rods are symmetrically provided on both sides of the two ends of the connecting tube, a rotating plate is provided at one end of the second rotating rod, a first rotating rod is provided at one end of the rotating plate, a mounting rod is provided on one side of the connecting tube, a first pulley is provided on one side of the mounting rod, a belt is provided on the outer side of the first pulley, a second pulley is provided on the top of the inner side of the belt, a mounting bin is provided on one side of the top of the connecting tube, a connecting frame is symmetrically provided on both sides of the top inside the mounting bin, a threaded rod is provided on the top of the connecting frame, clamping rods are symmetrically hinged at both ends of the bottom of the connecting frame, the bottom of the threaded rod extends to the bottom of the connecting frame and is provided with a moving plate, hinged rods are symmetrically hinged at both ends of the moving plate, one side of the hinged rod is hinged with the clamping rod, a connecting seat is provided on one side of the bottom of the connecting tube, and a laser cladding processing head is provided at the bottom of the connecting seat.

[0007] Preferably, a bearing is provided on the top of the movable plate, and the bottom of the threaded rod is located inside the bearing. During the rotation of the threaded rod, the movable plate will not be driven to rotate, so that the movable plate can move up and down following the threaded rod.

[0008] Preferably, a threaded hole is provided on the top of the connection frame, and the threaded rod and the threaded hole are adapted to each other, so as to facilitate limiting the position of the threaded rod and prevent the threaded rod from deviating.

[0009] Preferably, a through slot is provided at the bottom of the installation bin, and the clamping rod extends to the outside of the installation bin through the through slot, so as to facilitate the subsequent clamping of the position of the laser cladding processing head.

[0010] Preferably, the bottom of the clamping rod is made of an arc-shaped structure, which improves the effect of the two sets of clamping rods on fixing the laser cladding processing head.

[0011] Preferably, a connecting rod is provided on one side of the connecting tube, and the connecting rod is hinged to the inside of the mounting rod, so that the connecting tube can be turned over to prevent the mounting rod from restricting the connecting tube.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the ultra-high-speed laser cladding processing head connection mechanism;

[0013] Through the cooperation of the mounting rod, the first pulley, the belt, the rotating plate, the first rotating rod and the second rotating rod, during the use of the device, the processing head can be adjusted at multiple angles, so that the processing head can process multiple positions on the object, thereby improving the processing efficiency; and then through the cooperation of the connecting frame, the clamping rod, the threaded rod, the movable plate and the hinged rod, the position of the laser cladding processing head can be fixed to ensure the stability of the laser cladding processing head during the connection process; at the same time, when the laser cladding processing head is damaged, the laser cladding processing head can be quickly disassembled and replaced, thereby improving the convenience of replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a front cross-sectional view of the utility model;

[0016] Figure 3 It is the front view of the utility model;

[0017] Figure 4 It is a side view of the connection frame of the utility model;

[0018] Figure 5 It is a top view of the rotating plate of the utility model.

[0019] In the figure: 1. connecting pipe; 2. connecting frame; 3. through groove; 4. clamping rod; 5. connecting seat; 6. laser cladding processing head; 7. mounting rod; 8. first pulley; 9. belt; 10. second pulley; 11. rotating plate; 12. first rotating rod; 13. mounting bin; 14. second rotating rod; 15. threaded rod; 16. movable plate; 17. hinged rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5The embodiment of the utility model provides: an ultra-high-speed laser cladding processing head connection mechanism, including a connecting tube 1, a second rotating rod 14 is symmetrically provided on both sides of both ends of the connecting tube 1, a rotating plate 11 is provided at one end of the second rotating rod 14, a first rotating rod 12 is provided at one end of the rotating plate 11, a mounting rod 7 is provided on one side of the connecting tube 1, a connecting rod is provided on one side of the connecting tube 1, and the connecting rod is hinged to the inside of the mounting rod 7, so that the connecting tube 1 can be flipped to prevent the mounting rod 7 from restricting the connecting tube 1, a first pulley 8 is provided on one side of the mounting rod 7, a belt 9 is provided on the outer side of the first pulley 8, and a second pulley 10 is provided on the top of the inner side of the belt 9, a mounting bin 13 is provided on one side of the top of the connecting tube 1, and a connecting frame 2 is symmetrically provided on both sides of the top of the inside of the mounting bin 13, a threaded rod 15 is provided on the top of the connecting frame 2, a threaded hole is provided on the top of the connecting frame 2, and the threaded rod 15 and the threaded hole are adapted to each other, which is convenient for positioning the threaded rod 15 The limiting function is to prevent the threaded rod 15 from shifting. The two ends of the bottom of the connecting frame 2 are symmetrically hinged with clamping rods 4. The bottom of the mounting bin 13 is provided with a through groove 3. The clamping rod 4 extends to the outside of the mounting bin 13 through the through groove 3, which is convenient for clamping the position of the laser cladding processing head 6 later. The bottom of the threaded rod 15 extends to the bottom of the connecting frame 2 and is provided with a movable plate 16. The top of the movable plate 16 is provided with a bearing. The bottom of the threaded rod 15 is located inside the bearing. During the rotation of the threaded rod 15, the movable plate 16 will not be driven to rotate, so that the movable plate 16 can move up and down with the threaded rod 15. The two ends of the movable plate 16 are symmetrically hinged with hinged rods 17. One side of the hinged rod 17 is hinged to the clamping rod 4. A connecting seat 5 is provided on one side of the bottom of the connecting tube 1. The bottom of the connecting seat 5 is provided with a laser cladding processing head 6. The bottom of the clamping rod 4 is made of an arc structure, which improves the effect of the two groups of clamping rods 4 on fixing the laser cladding processing head 6.

[0022] Working principle: During the processing, the first rotating rod 12 and the second pulley 10 are connected to the external motor. After the connection, the motor is started, and the motor can drive the rotating plate 11 or the second pulley 10 to rotate. When the second pulley 10 rotates, the first pulley 8, the mounting rod 7, the rotating plate 11, and the connecting tube 1 are driven to rotate through the belt 9. When the connecting tube 1 rotates, the oblique angle of the Y axis of the laser cladding processing head 6 is adjusted. During the rotation of the first rotating rod 12, the rotating plate 11 is driven to rotate, so that the rotating plate 11 drives the connecting tube 1 to turn up and down, thereby adjusting the oblique angle of the X axis of the laser cladding processing head 6, so that the laser cladding processing head 6 can adapt to special-shaped plates;

[0023] When it is necessary to fix the laser cladding processing head 6, the threaded rod 15 is first rotated. At this time, the threaded rod 15 drives the movable plate 16 to move upward during the rotation. The movable plate 16 drives the two groups of hinged rods 17 to flip during the movement, so that the angle between the two groups of hinged rods 17 is reduced, and then the hinged rod 17 pulls the two groups of clamping rods 4 closer to each other, so that the clamping rods 4 fix the position of the laser cladding processing head 6.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An ultra-high-speed laser cladding processing head connection mechanism, comprising a connection tube (1), characterized in that: A second rotating rod (14) is symmetrically provided on both sides of both ends of the connecting tube (1), a rotating plate (11) is provided at one end of the second rotating rod (14), a first rotating rod (12) is provided at one end of the rotating plate (11), a mounting rod (7) is provided on one side of the connecting tube (1), a first belt pulley (8) is provided on one side of the mounting rod (7), a belt (9) is provided on the outer side of the first belt pulley (8), a second belt pulley (10) is provided on the top of the inner side of the belt (9), a mounting bin (13) is provided on one side of the top of the connecting tube (1), and a mounting bin (13) is provided inside the mounting bin (13). A connection frame (2) is symmetrically provided on both sides of the top, a threaded rod (15) is provided on the top of the connection frame (2), clamping rods (4) are symmetrically hinged at both ends of the bottom of the connection frame (2), the bottom of the threaded rod (15) extends to the bottom of the connection frame (2) and is provided with a movable plate (16), hinged rods (17) are symmetrically hinged at both ends of the movable plate (16), one side of the hinged rod (17) is hinged to the clamping rod (4), a connection seat (5) is provided on one side of the bottom of the connection pipe (1), and a laser cladding processing head (6) is provided at the bottom of the connection seat (5).

2. The ultra-high-speed laser cladding processing head connection mechanism according to claim 1, characterized in that: A bearing is provided on the top of the movable plate (16), and the bottom of the threaded rod (15) is located inside the bearing.

3. The ultra-high-speed laser cladding processing head connection mechanism according to claim 1, characterized in that: A threaded hole is provided on the top of the connection frame (2), and the threaded rod (15) and the threaded hole are adapted to each other.

4. The ultra-high-speed laser cladding processing head connection mechanism according to claim 1, characterized in that: A through slot (3) is provided at the bottom of the installation bin (13), and the clamping rod (4) extends to the outside of the installation bin (13) through the through slot (3).

5. The ultra-high-speed laser cladding processing head connection mechanism according to claim 1, characterized in that: The bottom of the clamping rod (4) is made of an arc-shaped structure.

6. The ultra-high-speed laser cladding processing head connection mechanism according to claim 1, characterized in that: A connecting rod is provided on one side of the connecting pipe (1), and the connecting rod is hinged to the inside of the mounting rod (7).

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