Friction welding stirring head machining device

Abstract

The utility model relates to the field of welding part machining, in particular to a friction welding stirring head machining device which comprises an installation frame, a machining table and an installation opening, the machining table is arranged on the installation frame, the installation opening is formed in the upper portion of the machining table, a transverse rod is arranged in the installation frame, a limiting block is arranged in the transverse rod, the limiting block is provided with a rack, and the rack is connected with the machining table. The rack is meshed with a gear, the rotating center of the gear is fixedly connected with an output shaft of a third rotating motor, and a milling cutter opening is formed in one side of the upper end of the mounting rack. The problem that an existing device lacks a rapid fixing function and a milling cutter accurate replacing capability is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding part processing field especially, relate to a kind of friction welding stirrer processing device. BACKGROUND

[0002] Friction welding stirrer is as the key component in friction welding process, and its machining precision and efficiency directly affect welding quality. The traditional stirrer processing device is mostly fixed structure, and the milling cutter replacement and position adjustment process is cumbersome, time-consuming is longer, and lacks quick fixing function, leading to low equipment maintenance and processing efficiency. In addition, the existing device has the problem of lacking in milling cutter alignment accuracy, and it is difficult to meet the high-precision processing demand, especially in the processing of complex shape stirrer, error is prone to occur, which affects product quality. Therefore, a processing device with quick fixing and accurate adjustment function is needed to improve processing efficiency, reduce maintenance cost and ensure machining precision.

[0003] In the prior art, although certain processing effect can be achieved in use, the existing device lacks quick fixing function and accurate milling cutter replacement capability. In view of this, a friction welding stirrer processing device is proposed to solve the above problems. SUMMARY

[0004] The utility model aims at the problems in the background art, and proposes a kind of friction welding stirrer processing device.

[0005] The technical scheme of the utility model: a kind of friction welding stirrer processing device, including mounting bracket, processing table and installation port, the mounting bracket is equipped with processing table, the processing table top is equipped with installation port, the mounting bracket is equipped with cross bar, the cross bar is equipped with limit block, the limit block is equipped with rack, the rack is engaged with gear, the rotation center of the gear is fixedly connected with the output shaft of third rotation motor, the mounting bracket upper end one side is equipped with milling cutter port, limit block cannot separate from cross bar recess, and it can move in axial direction, milling cutter port has multiple calibers, and there is rubber ring inside, milling cutter can be inserted into milling cutter port and cannot fall off.

[0006] When the device is used, the friction welding stirrer to be processed is placed between the clamping jaws, after the clamping jaws are fixed, the first rotating motor is driven to rotate the mounting port with the milling cutter, the second rotating motor and the fifth rotating motor are driven to adjust the processing position of the milling cutter to the friction welding stirrer, when the milling cutter needs to be replaced or the device needs to be maintained, the third rotating motor is driven to quickly retract the limiting block from the mounting plate, thereby canceling the limiting effect of the mounting plate, at this time, the fourth rotating motor is driven to rotate the mounting plate, thereby facilitating the maintenance of the device, the rotation of the mounting plate will rotate the second moving plate and the first moving plate together, after rotating half a circle, the opening of the mounting port is vertically upward, and the center of the mounting port is in the same vertical plane as the center of the milling cutter opening, the worker removes the used milling cutter, the second rotating motor is driven to move the mounting port upward, the milling cutter mounting base is inserted into the mounting port, the fourth rotating motor is driven to reset, and then the third rotating motor is driven to quickly fix the mounting plate.

[0007] Preferably, one side of the cross rod is provided with a second moving plate, the second moving plate is provided with a hydraulic rod, the hydraulic rod is provided with a hydraulic cylinder, and the hydraulic cylinder is arranged on the mounting plate.

[0008] Preferably, the second moving plate is provided with a rotating rod, one side of the rotating rod is provided with a first bearing, and the rotating center of the rotating rod is fixedly connected with the output shaft of the fourth rotating motor.

[0009] Preferably, the second moving plate is provided with a second rotating motor, the output shaft of the second rotating motor is fixedly connected with the rotating center of the first screw rod, the first screw rod is provided with a threaded hole, the threaded hole is fixedly connected with the processing table, and rotating the first screw rod can move the first moving plate.

[0010] Preferably, one side of the second moving plate is provided with a first moving plate, the first moving plate is provided with a first rotating motor, the output shaft of the first rotating motor is fixedly connected with the rotating center of the mounting port, and different milling cutter mounting bases are matched with the mounting port.

[0011] Preferably, one side of the mounting frame is provided with a fifth rotating motor, the output shaft of the fifth rotating motor is fixedly connected with the rotating center of the second screw rod, the second screw rod is provided with a second bearing, the second bearing is arranged on the mounting frame, the second screw rod is provided with a threaded hole, the threaded hole is fixedly connected with the processing table, and rotating the second screw rod can move the processing table.

[0012] Preferably, the second screw rod is provided with a processing table, the processing table is provided with clamping jaws, and the clamping jaws are provided with springs, the friction welding stirrer to be processed is placed between the clamping jaws, and the fixation of the friction welding stirrer can be completed by releasing the clamping jaws.

[0013] Compared with the prior art, the device has the following advantages:

[0014] The utility model discloses, through the meshing movement of third rotation motor drive gear and rack, realize the quick movement of limit block to fixed or release installation plate, this design not only simplifies the fixed procedure, also greatly promoted the operation efficiency, especially when needing frequently changing or overhauling milling cutter, can quickly complete the fixing and release of installation plate, ensure the efficient operation and quick maintenance of equipment.

[0015] Second, based on beneficial effect no. 1, through the collaborative work of hydraulic cylinder, second rotation motor and fourth rotation motor, the position and angle of installation mouth can be accurately adjusted, ensure the alignment accuracy of milling cutter and milling cutter mouth, this design makes the replacement process of milling cutter more accurate, avoids the error in manual operation, improves the processing quality and service life of equipment simultaneously, especially suitable for the processing demand of high-precision friction welding stirrer.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional perspective schematic drawing of the first visual angle of the utility model;

[0018] Figure 2 It is the three-dimensional perspective schematic drawing of the second visual angle of the utility model;

[0019] Figure 3 It is the bottom view schematic drawing of the utility model;

[0020] Figure 4 It is the front view schematic drawing of the utility model.

[0021] REFERENCE SIGNS:

[0022] 1, first screw rod;2, first moving plate;3, first rotation motor;4, installation mouth;5, processing table;6, clamping jaw;7, cross bar;8, limit block;9, mounting frame;10, milling cutter mouth;11, second moving plate;12, second rotation motor;13, gear;14, third rotation motor;15, rack;16, first bearing;17, fourth rotation motor;18, rotary rod;19, second screw rod;20, second bearing;21, fifth rotation motor;22, hydraulic rod;23, hydraulic cylinder;24, installation plate. DETAILED DESCRIPTION

[0023] In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiment of the utility model is explained in detail below with the drawings.

[0024] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can be practiced in other ways not described herein, and it is understood that similar modifications can be made by one skilled in the art without departing from the spirit and scope of the present application, therefore, the present application is not limited to the specific embodiments disclosed below.

[0025] Secondly, the present application is described in detail in combination with the schematic diagram, in the detailed description of the present application, for the convenience of description, the cross-sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of the present application protection herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0026] In order to make the purpose, technical scheme and advantages of the present application more clear, the embodiments of the present application will be further described in detail below in combination with the drawings.

[0027] Embodiment 1

[0028] Please refer to Figures 1-4 As shown in the figure, the present embodiment is a friction welding stir head processing device, which comprises a mounting frame 9, a processing table 5 and a mounting port 4, the mounting frame 9 is provided with the processing table 5, the processing table 5 is provided with the mounting port 4 above, the mounting frame 9 is provided with a cross bar 7 inside, the cross bar 7 is provided with a limiting block 8 inside, the limiting block 8 is provided with a rack 15, the rack 15 is engaged with a gear 13, the rotation center of the gear 13 is fixedly connected with the output shaft of a third rotating motor 14, the mounting frame 9 is provided with a milling cutter port 10 on one side of the upper end, in use, the third rotating motor 14 rotates to make the gear 13 rotate, the gear 13 drives the rack 15 to move, so that the limiting block 8 on both sides of the gear 13 moves, the limiting block 8 is inserted into the mounting frame 9 to fix the mounting plate 24 when it is moved into the cross bar 7, then the mounting plate 24 can make a circular motion with the rotating rod 18 as the shaft.

[0029] The device in use, will need to process the friction welding between the clamping jaw 6, clamping jaw 6 fixed after driving the first rotating motor 3 makes the installation of the mouth 4 with the milling cutter rotating, driving the second rotating motor 12 and the fifth rotating motor 21 can adjust the milling cutter to the processing position of friction welding, when the milling cutter wear and tear or need to overhaul the device needs to be replaced, drive the third rotating motor 14 can quickly from the installation plate 24 limit block 8, cancel the installation plate 24 limit effect, at this time drive the fourth rotating motor 17 will rotate the installation plate 24, convenient device maintenance, installation plate 24 rotation will be with the second moving plate 11, first moving plate 2 a rotation, when the rotation of a circle, installation of the mouth 4 opening vertical upward and installation of the mouth 4 center with the milling cutter opening 10 center in the same vertical plane, the worker takes down the used milling cutter, drive hydraulic cylinder 23 adjustment installation of the mouth 4 transverse position, alignment milling cutter opening 10, drive the second rotating motor 12 makes the installation of the mouth 4 upward motion, the milling cutter installation base is inserted into the installation of the mouth 4, drive the fourth rotating motor 17 reset, and then drive the third rotating motor 14 fast fixed installation plate 24

[0030] Embodiment 2

[0031] Please see Figures 1-4 The embodiment is based on the embodiment 1 further comprising: the second moving plate 11 is arranged on one side of the horizontal rod 7, the hydraulic rod 22 is arranged on the second moving plate 11, the hydraulic cylinder 23 is arranged on the hydraulic rod 22, and the installation plate 24 is arranged on the hydraulic cylinder 23. In use, the hydraulic cylinder 23 is driven to make the hydraulic rod 22 extend or retract, and the second moving plate 11 is driven to move on the horizontal rod 7 by the movement of the hydraulic rod 22.

[0032] The second moving plate 11 is provided with the rotating rod 18, one side of the rotating rod 18 is provided with the first bearing 16, and the rotating center of the rotating rod 18 is fixedly connected with the output shaft of the fourth rotating motor 17. In use, the fourth rotating motor 17 is driven to rotate the rotating rod 18, and the rotating rod 18 drives the second moving plate 11 to rotate, so that the installation of the mouth 4 is rotated.

[0033] The second rotating motor 12 is arranged on the upper end of the second moving plate 11, the output shaft of the second rotating motor 12 is fixedly connected with the rotating center of the first screw rod 1. In use, the first screw rod 1 is driven to rotate by the second rotating motor 12, the first moving plate 2 is driven to move by the rotation of the first screw rod 1, and the installation of the mouth 4 is driven to move up and down.

[0034] The first moving plate 2 is arranged on one side of the second moving plate 11, the first moving plate 2 is provided with the first rotating motor 3, the output shaft of the first rotating motor 3 is fixedly connected with the rotating center of the installation of the mouth 4. In use, the first rotating motor 3 is driven to rotate the installation of the mouth 4, so that the milling cutter in the installation of the mouth 4 is processed.

[0035] The fifth rotating motor 21 is arranged on one side of the mounting frame 9, and the output shaft of the fifth rotating motor 21 is fixedly connected with the rotating center of the second screw rod 19.

[0036] The second screw rod 19 is provided with the machining table 5, and the machining table 5 is provided with the clamping jaw 6.

[0037] In the description of the present application, it should be further explained that, unless otherwise explicitly specified and limited, the terms "arranged", "mounted", "connected", "linked" should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A friction welding stir head processing device, comprising a mounting frame (9), a processing table (5) and a mounting port (4), the mounting frame (9) is provided with the processing table (5), and the processing table (5) is provided with the mounting port (4) above, characterized in that: The mounting frame (9) is provided with a crossbar (7), the crossbar (7) is provided with a limiting block (8), the limiting block (8) is provided with a rack (15), the rack (15) is engaged with a gear (13), the rotation center of the gear (13) is fixedly connected with the output shaft of a third rotating motor (14), and one side of the upper end of the mounting frame (9) is provided with a milling cutter port (10).

2. A friction welding head processing apparatus according to claim 1, wherein: One side of the crossbar (7) is provided with a second moving plate (11), the second moving plate (11) is provided with a hydraulic rod (22), the hydraulic rod (22) is provided with a hydraulic cylinder (23), and the hydraulic cylinder (23) is arranged on a mounting plate (24).

3. A friction welding head processing apparatus according to claim 2, wherein: The second moving plate (11) is provided with a rotating rod (18), one side of the rotating rod (18) is provided with a first bearing (16), and the rotation center of the rotating rod (18) is fixedly connected with the output shaft of a fourth rotating motor (17).

4. A friction welding head processing apparatus according to claim 3, wherein: The upper end of the second moving plate (11) is provided with a second rotating motor (12), and the output shaft of the second rotating motor (12) is fixedly connected with the rotation center of a first lead screw (1).

5. A friction welding head processing apparatus according to claim 4, wherein: One side of the second moving plate (11) is provided with a first moving plate (2), the first moving plate (2) is provided with a first rotating motor (3), and the output shaft of the first rotating motor (3) is fixedly connected with the rotation center of the mounting port (4).

6. A friction welding head processing apparatus according to claim 1, wherein: One side of the mounting frame (9) is provided with a fifth rotating motor (21), the output shaft of the fifth rotating motor (21) is fixedly connected with the rotation center of a second lead screw (19), the second lead screw (19) is provided with a second bearing (20), and the second bearing (20) is arranged on the mounting frame (9).

7. A friction welding head processing apparatus according to claim 6, wherein: The second lead screw (19) is provided with the processing table (5), and the processing table (5) is provided with a clamping jaw (6).

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