Special equipment for welding and processing rotating parts

Abstract

The invention discloses a special equipment for welding and processing rotating body parts, including a frame, a welding platform and a wire feeding platform fixed on the frame, the welding platform and the wire feeding platform are arranged in a stepped shape, a slide structure is arranged on the welding platform, the slide structure includes a welding track and a telescopic cylinder fixed on the welding platform, a welding plane is also arranged, a clamp structure is arranged in the middle of the welding plane, and detection structures are respectively fixed at both ends of the top surface of the welding plane, two wire reel shafts are fixed on the wire feeding platform, two stepping motors are also fixed on the wire feeding platform, a wire feeding wheel is fixed on the main shaft of the stepping motor, and two wire feeding structures are fixed on the side of the wire feeding platform. The structure of the invention is reasonably arranged, and it can automatically complete the wire feeding operation and the temperature detection of the welding wire heating block, which can improve the stability of welding, and at the same time can also reduce the temperature error of welding, improve the efficiency and quality of welding, and has strong applicability and good practicality.

Description

Technical Field

[0001] The invention belongs to the technical field of mechanical processing equipment, and in particular relates to special equipment for welding and processing rotating body parts. Background Art

[0002] In the process of rotating parts processing, welding is an indispensable operation step. In the prior art, welding is mainly performed manually, which not only greatly increases the labor intensity of workers, but also mainly relies on manual experience to judge the stability and temperature, which can easily cause the instability of the welding workpiece and large temperature control errors, which will affect the efficiency and quality of the welding process to a certain extent, and the applicability and practicality are limited. Summary of the invention

[0003] The purpose of the present invention is to provide a special equipment for welding and processing rotating body parts which has reasonable structure and strong applicability.

[0004] The technical solution to achieve the purpose of the present invention is a special equipment for welding rotating body parts, including a frame, a welding platform and a wire feeding platform fixed on the frame, the welding platform and the wire feeding platform are arranged in a stepped shape, a slide structure is arranged on the welding platform, the slide structure includes a welding track and a telescopic cylinder fixed on the welding platform, and a welding plane is also provided, the bottom of the welding plane is arranged in the welding track through a slide rail, and the side of the slide rail is connected to the piston shaft of the telescopic cylinder, a clamp structure is arranged in the middle of the welding plane, and detection structures are respectively fixed at both ends of the top surface of the welding plane, Two wire reel shafts are fixed on the wire feeding platform, two stepper motors are also fixed on the wire feeding platform, a wire feeding wheel is fixed on the main shaft of the stepper motor, two wire feeding structures are fixed on the side of the wire feeding platform, the wire feeding structure is directly above the clamp structure, the welding wire on the wire reel shaft enters the wire feeding structure through the wire feeding wheel and is fed under the action of the stepper motor, a welding wire heating block is also fixed on the side of the wire feeding platform, the two wire feeding structures are symmetrically arranged with the welding wire heating block as the center line, a thermometer is fixed on the welding heating block, and the welding wire heating block cooperates with the wire feeding structure to complete the welding operation.

[0005] The detection structure includes a detection base, an adjusting screw is fixed on the top of the detection base, and an adjusting handwheel connected with the adjusting screw is fixed on the side of the detection base, a sliding block threadedly connected with the adjusting screw is arranged on the detection base, an adjusting seat is fixed on the top of the sliding block, an adjusting cylinder is fixed on the side of the adjusting seat, a translation groove is arranged on the top surface of the adjusting seat, a detection support plate is fixed above the adjusting seat, the bottom surface of the detection support plate is arranged in the translation groove through a translation slider, a detection swing arm is arranged on the top of the detection support plate, a detection head is fixed on the end of the detection swing arm, the middle part of the detection swing arm is connected with the detection support plate through a rotating shaft, a rotation positioning block and a connecting terminal connected with the detection head are arranged on the detection support plate, and the position of the detection head matches that of the fixture structure.

[0006] The wire feeding structure includes a wire feeding cylinder, an adjusting swing arm is fixed on the outer wall of the wire feeding cylinder, the adjusting swing arm is connected to the side of the wire feeding platform, a conveying roller is fixed in the wire feeding cylinder, the welding wire is passed through the wire feeding cylinder and the conveying roller is pressed against the surface of the welding wire.

[0007] The chuck assembly comprises a plurality of bearing seats, a plurality of bearing seats, a plurality of bearing seats, a plurality of control seats, a plurality of control seats, and a plurality of control seats.

[0008] An adjusting guide rail groove is arranged on the slide rail, and the adjusting guide rail groove is perpendicular to the welding track. An adjusting guide slider is fixed on the bottom surface of the welding plane. A control screw rod is also arranged on the slide rail, and an adjusting wheel is fixed on the outer end of the control screw rod. The adjusting guide slider is threadedly connected with the control screw rod.

[0009] A man-machine exchanger is fixed on the wire feeding platform.

[0010] The present invention has positive effects: the structure of the present invention is reasonably arranged, and it can automatically complete the wire feeding operation and the temperature detection of the welding wire heating block. Compared with the manual welding operation, it can not only improve the stability of welding, but also reduce the temperature error of welding, reduce the labor intensity of workers, improve the welding efficiency and welding quality, and is stable and reliable to use, with strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0012] Figure 1 It is a structural schematic diagram of the present invention;

[0013] Figure 2 It is a schematic diagram of the top view of the structure of the present invention;

[0014] Figure 3 It is a side view structural schematic diagram of the present invention;

[0015] Figure 4 It is a structural schematic diagram of the slide structure in the present invention;

[0016] Figure 5 It is a schematic diagram of the specific structure of the clamp structure in the present invention;

[0017] Figure 6 It is a specific structural schematic diagram of the detection structure in the present invention;

[0018] Figure 7 It is a specific structural schematic diagram of the wire feeding structure in the present invention. DETAILED DESCRIPTION

[0019] (Example 1)

[0020] Figures 1 to 7 A specific embodiment of the present invention is shown, wherein Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the top view of the structure of the present invention; Figure 3 It is a side view structural schematic diagram of the present invention; Figure 4 It is a structural schematic diagram of the slide structure in the present invention; Figure 5 It is a schematic diagram of the specific structure of the clamp structure in the present invention; Figure 6 It is a specific structural schematic diagram of the detection structure in the present invention; Figure 7 It is a specific structural schematic diagram of the wire feeding structure in the present invention.

[0021] See Figures 1 to 7As shown, a special equipment for welding and processing rotating body parts includes a frame 1, a welding platform 2 and a wire feeding platform 3 fixed on the frame, the welding platform and the wire feeding platform are arranged in a stepped shape, a slide structure 4 is arranged on the welding platform, the slide structure 4 includes a welding track 41 and a telescopic cylinder 42 fixed on the welding platform, and a welding plane 43 is also provided, the bottom of the welding plane is arranged in the welding track through a slide rail 44 and the side of the slide rail is connected to the piston shaft of the telescopic cylinder, a clamp structure 5 is arranged in the middle of the welding plane 43 and detection structures 6 are respectively fixed at both ends of the top surface of the welding plane, and a welding plane 43 is provided. Two wire reel shafts 7 are fixed on the wire feeding platform, two stepper motors 8 are also fixed on the wire feeding platform, a wire feeding wheel 9 is fixed on the main shaft of the stepper motor, and two wire feeding structures 10 are fixed on the side of the wire feeding platform. The wire feeding structure is located directly above the clamp structure, and the welding wire on the wire reel shaft enters the wire feeding structure through the wire feeding wheel and is fed under the action of the stepper motor. A welding wire heating block 11 is also fixed on the side of the wire feeding platform. The two wire feeding structures are symmetrically arranged with the welding wire heating block as the center line, and a thermometer 12 is fixed on the welding heating block. The welding wire heating block cooperates with the wire feeding structure to complete the welding operation.

[0022] The detection structure 6 includes a detection base 61, on the top of which an adjusting screw 62 is fixed, and on the side of which an adjusting handwheel 63 connected to the adjusting screw is fixed, a slider 64 threadedly connected to the adjusting screw is arranged on the detection base, an adjusting seat 65 is fixed on the top of the slider, an adjusting cylinder 66 is fixed on the side of the adjusting seat, a translation groove 67 is arranged on the top surface of the adjusting seat, a detection support plate 68 is fixed above the adjustment seat, the bottom surface of the detection support plate is arranged in the translation groove through a translation slider 69, a detection rotary arm 610 is arranged on the top of the detection support plate, a detection head 611 is fixed at the end of the detection rotary arm, the middle part of the detection rotary arm is connected to the detection support plate through a rotating shaft 612, a rotation positioning block 613 and a connecting terminal 614 connected to the detection head are arranged on the detection support plate, and the position of the detection head matches that of the fixture structure.

[0023] The wire feeding structure 10 includes a wire feeding cylinder 101, an adjusting swing arm 102 is fixed on the outer wall of the wire feeding cylinder, the adjusting swing arm is connected to the side of the wire feeding platform, a conveying roller 103 is fixed in the wire feeding cylinder, the welding wire is passed through the wire feeding cylinder and the conveying roller is pressed against the surface of the welding wire.

[0024] The fixture structure 5 includes a bearing seat 51, which is fixed on the welding plane, a cylinder connecting plate 52 is fixed to the bottom of the bearing seat, a control cylinder 53 is fixed to the cylinder connecting plate, an inner support chuck 54 is arranged in the bearing seat, a chuck pull rod 55 is arranged at the center of the inner support chuck, a wedge block 56 is fixed to the end of the chuck chuck rod, a bearing cover 57 is fixed to the piston shaft of the control cylinder, a bearing sleeve 58 is arranged on the bearing cover, and a floating Shaft 59, the floating shaft is connected to the chuck pull rod, a rotating shaft 510 is arranged between the inner support chuck and the bearing seat, the outer side of the rotating shaft is connected to the bearing seat through a bearing 511 and a transmission wheel 512 is fixed to the end of the bearing seat, the inner support chuck extends into the through hole of the workpiece 18, and the chuck pull rod causes the wedge block to extend into the inner support chuck under the action of the control cylinder, so that the inner support chuck expands outward and presses against the through hole of the workpiece to complete the positioning of the workpiece, and the inner support chuck can be rotated by the transmission wheel at the same time.

[0025] An adjusting guide rail groove 13 is provided on the slide rail 44, and the adjusting guide rail groove is perpendicular to the welding track. An adjusting guide slider 14 is fixed to the bottom surface of the welding plane. A control screw 15 is also provided on the slide rail, and an adjusting wheel 16 is fixed to the outer end of the control screw. The adjusting guide slider is threadedly connected to the control screw.

[0026] A man-machine exchanger 17 is fixed on the wire feeding platform.

[0027] The structure of the present invention is reasonably arranged, and it can automatically complete the wire feeding operation and the temperature detection of the welding wire heating block. Compared with the manual welding operation, it can not only improve the stability of welding, but also reduce the temperature error of welding, reduce the labor intensity of workers, improve the welding efficiency and welding quality, and is stable and reliable to use, with strong applicability and good practicality.

[0028] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0029] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still fall within the protection scope of the present invention.

Claims

1. A special equipment for welding rotating parts, comprising a frame, a welding platform and a wire feeding platform fixed on the frame, wherein the welding platform and the wire feeding platform are arranged in a stepped shape, characterized in that: A slide structure is provided on the welding platform, and the slide structure includes a welding track and a telescopic cylinder fixed on the welding platform. A welding plane is also provided, the bottom of the welding plane is arranged in the welding track through a slide rail, and the side of the slide rail is connected to the piston shaft of the telescopic cylinder, a clamp structure is provided in the middle of the welding plane, and detection structures are respectively fixed at both ends of the top surface of the welding plane, two wire reel shafts are fixed on the wire feeding platform, two stepping motors are also fixed on the wire feeding platform, a wire feeding wheel is fixed on the main shaft of the stepping motor, and two wire feeding structures are fixed on the side of the wire feeding platform, the wire feeding structure is directly above the clamp structure, the welding wire on the wire reel shaft enters the wire feeding structure through the wire feeding wheel and is fed under the action of the stepping motor, a welding wire heating block is also fixed on the side of the wire feeding platform, the two wire feeding structures are symmetrically arranged with the welding wire heating block as the center line, a thermometer is fixed on the welding wire heating block, and the welding wire heating block cooperates with the wire feeding structure to complete the welding operation; The detection structure includes a detection base, an adjusting screw is fixed on the top of the detection base, and an adjusting handwheel connected with the adjusting screw is fixed on the side of the detection base, a sliding block threadedly connected with the adjusting screw is arranged on the detection base, an adjusting seat is fixed on the top of the sliding block, an adjusting cylinder is fixed on the side of the adjusting seat, a translation groove is arranged on the top surface of the adjusting seat, a detection support plate is fixed above the adjusting seat, the bottom surface of the detection support plate is arranged in the translation groove through a translation slider, a detection rotary arm is arranged on the top of the detection support plate, a detection head is fixed on the end of the detection rotary arm, the middle part of the detection rotary arm is connected with the detection support plate through a rotating shaft, a rotation positioning block and a connecting terminal connected with the detection head are arranged on the detection support plate, and the position of the detection head matches that of the fixture structure; The wire feeding structure comprises a wire feeding cylinder, an adjusting swing arm is fixed on the outer wall of the wire feeding cylinder, the adjusting swing arm is connected to the side of the wire feeding platform, a conveying roller is fixed in the wire feeding cylinder, the welding wire is passed through the wire feeding cylinder and the conveying roller is pressed against the surface of the welding wire; The camming mechanism is a complex structure, and the control mechanism is a complex structure, and the control mechanism is a complex structure. The camming mechanism is a complex structure, and the control mechanism is a complex structure. The camming mechanism is a complex structure, and the control mechanism is a complex structure. The camming mechanism is a complex structure, and the control mechanism is a complex structure. The camming mechanism is a complex structure, and the control mechanism is a complex structure.

2. The special equipment for welding rotating parts according to claim 1 is characterized in that: An adjusting guide rail groove is arranged on the slide rail, and the adjusting guide rail groove is perpendicular to the welding track. An adjusting guide slider is fixed on the bottom surface of the welding plane. A control screw rod is also arranged on the slide rail, and an adjusting wheel is fixed on the outer end of the control screw rod. The adjusting guide slider is threadedly connected with the control screw rod.

3. The special equipment for welding rotating parts according to claim 2 is characterized in that: A man-machine exchanger is fixed on the wire feeding platform.

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