Precise turning and milling combined machining device for thin-walled parts

Abstract

The invention discloses a precise turning and milling combined machining device for thin-walled parts, and relates to the technical field of thin-walled part machining, the precise turning and milling combined machining device comprises a support, the side face of the support is fixedly connected with a side plate, the top face of the support is fixedly connected with a table top, and the top face of the table top is fixedly connected with a strip-shaped sliding rail; and an adsorption clamping mechanism is slidably connected to the front side of the top end of the strip-shaped sliding rail, an angle adjusting machining mechanism is arranged on the top face of the rear side of the table top, a collecting mechanism is arranged on the bottom face of the table top, a hydraulic rod is arranged on the side face of the collecting mechanism, and the adsorption clamping mechanism comprises a clamping base. According to the clamping device, the two clamping sliding blocks get close to each other through the sliding groove hinge plate under the action of the groove pushing rod to achieve automatic clamping, in the clamping process of the clamping plate, the suction piston is contracted to enable the suction cup to fix the thin-wall part to achieve the adsorption and fixing effect, and the situation that the machining effect is affected due to deformation caused by excessive pressing of the thin-wall part is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of thin-walled parts processing, in particular to a thin-walled parts precision turning and milling composite processing device. Background Art

[0002] It is a common problem that thin-walled parts are prone to deformation during processing, mainly due to their weak structure and poor rigidity, which makes them prone to bending, warping or deformation under the action of cutting force. In order to minimize deformation, it is usually necessary to improve it by optimizing clamping, process and processing parameters. The main reason why thin-walled parts are prone to deformation during processing is due to their poor rigidity and weak structure. By optimizing the clamping method, cutting process, processing parameters and reasonable support and post-processing methods, deformation can be effectively reduced and processing accuracy can be improved.

[0003] The patent with announcement number CN214641855U discloses a precision turning and milling composite processing device for thin-walled parts, including a base, a first connecting column and a second connecting column are provided in the base, a clamping device is slidably provided in the base through the first connecting column and the second connecting column, and the clamping device is transmission-connected to the pushing device; the clamping device can clamp the workpiece, and the clamping device can be fine-tuned, which is a protection for thin-walled parts, satisfying both stable clamping and preventing damage to the thin-walled parts due to excessive clamping force. However, this patent still has the problem of poor fit of the parts clamping, resulting in looseness affecting the fixing effect. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a device for precision turning and milling of thin-walled parts, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a thin-walled parts precision turning and milling composite processing device, comprising a bracket, the side of the bracket is fixedly connected with a side plate, the top surface of the bracket is fixedly connected with a table, the top surface of the table is fixedly connected with a strip slide rail, the top front side of the strip slide rail is slidably connected with an adsorption clamping mechanism, the rear top surface of the table is provided with an angle adjustment processing mechanism, the bottom surface of the table is provided with a collection mechanism, and the side of the collection mechanism is provided with a hydraulic rod;

[0006] The suction clamping mechanism comprises a clamping seat, the bottom surface of the clamping seat is slidably connected with a slide groove folding plate, the top surface of the clamping seat is slidably connected with two clamping sliders, each side of the clamping slider is hingedly connected with a flip frame, the flip frame is fixedly connected with a clamping plate on a side away from the clamping slider, both end sides of the clamping seat are fixedly connected with an air suction piston, the end of the air suction piston away from the clamping slider is fixedly connected with an air suction pipe, the top of the air suction pipe is fixedly connected with a suction cup, a retraction rod is fixedly connected between the two clamping sliders, the bottom surface of the clamping slider is fixedly connected with a slide groove column, and the outer side of the slide groove column is slidably connected with a slide groove hinge plate;

[0007] The angle adjustment processing mechanism comprises a slot pushing rod, and the slot pushing rod is slidably connected to the side surface of the slide slot hinge plate.

[0008] The top end of the sliding groove is provided with an inner sliding plate, and the inner sliding plate is slidably connected to the clamping seat; the upper surface of the clamping seat is provided with a transverse sliding groove, and the transverse sliding groove is slidably connected to the sliding groove column; when the hydraulic rod on the bottom side of the table is in a retracted state, the sliding groove folding plate is pulled by the hydraulic rod to move, so that the clamping seat connected to the sliding groove folding plate slides along the strip slide rail; at this time, the sliding groove hinge plate will be subject to the resistance of the pushing groove rod, so that the angle of the sliding groove hinge plate toward the side of the clamping seat gradually becomes smaller; at this time, the sliding groove The hinge plate pushes the slide columns on both sides to approach each other along the horizontal slide groove on the top surface of the clamping seat. The movement of the slide column drives the clamping slider to move, and the movement of the clamping slider pushes the clamping plates connected to the flip frame to approach each other. When the flip frame needs to be flipped, after manually flipping the flip frame, the connection between the flip frame and the clamping slider can be locked by a threaded structure. This part is the existing technology and is not described in detail. During this process, the suction piston is pulled by the moving clamping slider. At this time, the suction piston sucks away the air around the suction cup through the connected suction pipe. After the suction cup fits the thin-walled part with the clamping plate, the suction piston continues to inhale, so that the air pressure around the suction cup increases and it firmly fits the thin-walled part. The slide groove hinge plate is used to make the two clamping sliders approach each other under the action of the push groove rod to achieve automatic clamping.

[0009] The top of the flip hinge rod is fixedly connected to the flip rod, and the middle position of the flip rod is slidably connected to the vertical slot plate, and the bottom surface of the vertical slot plate is fixedly connected to the processing support frame, the front end top surface of the processing support frame is fixedly connected to the arc track, the front end inner side of the processing support frame is rotatably connected to the corner slot block, the inner side of the corner slot block is slidably connected to the inner slot slider, and the rear side surface of the inner slot slider is fixedly connected to the drilling motor.

[0010] According to the above technical solution, the pedestal is fixedly connected to the table top, the front end of the slide groove push plate is fixedly connected with a side groove rod, and the side groove rod is slidably connected to the flip hinge rod, and the corner groove block is slidably connected to the arc track. When the hydraulic rod is in a retracted state, the slide groove hinge plate pushes the push groove rod to move, so that the linkage plate connected to the push groove rod drives the slide groove push plate to slide along the slide plate groove track. At this time, the slide groove push plate pushes the flip hinge rod to deflect around the connection with the pedestal through the side groove rod, so that the flip rod connected to the top of the pedestal pushes the vertical groove plate to drive the processing support frame to approach the parts clamped by the clamping plate, so that the thin-walled parts need to be drilled at the designated position. When positioning the part through the clamping plate, the slide push plate is used to drive the flip hinge rod to deflect, so that the processing support frame drives the drilling motor on the inner side of the processing support frame to approach the required processing position of the part, thereby simplifying the process of drilling processing at the specified position of the same model parts and improving the processing efficiency. In addition, an external motor is used to drive the corner slot block to deflect along the arc track, so that the inner slot slider deflects with the deflection of the corner slot block, thereby driving the connected drilling motor to change its angle through the deflection of the inner slot slider, and then the built-in gas rod of the corner slot block is used to push the drilling motor, so that the drilling motor slides along the corner slot block through the inner slot slider to drill.

[0011] According to the above technical solution, the collecting mechanism includes a protrusion, an elastic vertical plate is arranged directly below the protrusion, the bottom end of the elastic vertical plate is fixedly connected to a downward pressure rod, the end of the downward pressure rod away from the elastic vertical plate is fixedly connected to a pressure rod, the end of the pressure rod away from the downward pressure rod is slidably connected to a flip plate slide groove, the top surface of the flip plate slide groove is fixedly connected to a flip plate, a collecting groove is arranged on the front side below the flip plate, the side of the collecting groove away from the flip plate is slidably connected to a centralizing push rod, and the inner wall of the collecting groove is slidably connected to a centralizing push plate.

[0012] According to the above technical solution, the rotating shaft of the corner slot block is fixedly connected to the protrusion, the elastic vertical plate is slidably connected to the table top, a return spring is arranged on the inner side of the elastic vertical plate, and the two ends of the return spring are respectively fixedly connected to the elastic vertical plate and the table top.

[0013] The cam is connected with the collecting trough by the push rod, and the ...

[0014] The present invention provides a device for precision turning and milling of thin-walled parts. It has the following beneficial effects:

[0015] The present invention is provided with a clamping seat, a slide groove folding plate, a clamping slider, a turning frame, a clamping plate, an air suction piston, an air suction pipe, a suction cup, a contraction rod, and a slide groove hinge plate. The air suction piston sucks away the air around the suction cup through the connected air suction pipe. After the suction cup and the clamping plate are attached to the thin-walled part, the air suction piston continues to inhale air, so that the air pressure around the suction cup is increased and the thin-walled part is firmly attached. The slide groove hinge plate is used to make the two clamping sliders approach each other under the action of the push groove rod to realize automatic clamping. During the clamping process of the clamping plate, the suction piston is contracted to make the suction cup fix the thin-walled part to improve the adsorption and fixing effect, so as to avoid the deformation of the thin-walled part caused by excessive pressure, which affects the processing effect.

[0016] The present invention is provided with a slot push rod, a linkage plate, a slide plate slot rail, a pedestal, a slot push plate, a flip hinge rod, a flip rod, a vertical slot plate, a processing support frame, and a corner slot block. The slot push plate is used to drive the flip hinge rod to deflect, so that the processing support frame drives the drilling motor inside the processing support frame to approach the required processing position of the required part, thereby simplifying the process of drilling holes at the specified position of the same model parts and improving the processing efficiency. In addition, an external motor is used to drive the corner slot block to deflect along the arc track, so that the inner slot slider deflects with the deflection of the corner slot block, so that the connected drilling motor is driven to change the angle through the deflection of the inner slot slider, and then the drilling motor is pushed by the built-in gas rod of the corner slot block, so that the drilling motor slides along the corner slot block through the inner slot slider to drill holes, so that the hole opening angle can be adjusted according to needs, and the flexibility of drilling angle adjustment is improved.

[0017] The present invention is provided with a protrusion, an elastic vertical plate, a flip plate, a downward pressure rod, a pressure rod, a flip plate slide groove, a collecting groove, a centralized push rod and a centralized push plate. The flip plate is used to flip and collect the waste slag generated by processing, so as to prevent the waste slag from scattering and piling up on parts and affecting subsequent processing and cleaning. At the same time, the waste slag that falls into the collecting groove will be driven by the centralized push rod to push the centralized push plate to move close to the collecting groove after the clamping seat is reset and close to the angle adjustment processing mechanism. The centralized push plate can collect the debris collected in the collecting groove during the movement of the centralized push plate, so that more debris can be present in the collecting groove, and it is also convenient to compress the debris squeezed in the collecting groove, so that the compressed debris can be recovered later. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall front three-dimensional structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall rear-view stereoscopic structure of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the bottom of the integral table top of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the overall adsorption and clamping mechanism of the present invention;

[0022] Figure 5 This is a schematic diagram of the integral slideway hinge plate connection structure of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the overall angle adjustment processing mechanism of the present invention;

[0024] Figure 7 For the present invention as a whole Figure 6 A is a schematic diagram of the enlarged structure of the middle part;

[0025] Figure 8 It is a structural schematic diagram of the overall collecting mechanism of the present invention.

[0026] In the figure: 1, bracket; 2, side plate; 3, table; 4, strip slide; 5, adsorption clamping mechanism; 51, clamping seat; 52, slide folding plate; 53, clamping slider; 54, flip frame; 55, clamping plate; 56, suction piston; 57, suction pipe; 58, suction cup; 59, retracting rod; 510, slide hinge plate; 511, slide column; 6, angle adjustment processing mechanism; 61, push slot rod; 62, linkage plate; 63, slide slot rail; 64, table; 65. Slide plate; 66. Flip hinge rod; 67. Flip rod; 68. Vertical slot plate; 69. Processing support; 610. Corner slot block; 611. Inner slot slider; 612. Drilling motor; 613. Arc track; 7. Collecting mechanism; 71. Bump; 72. Elastic vertical plate; 73. Flip plate; 74. Pressing rod; 75. Pressure rod; 76. Flip slide; 77. Collecting slot; 78. Central push rod; 79. Central push plate; 8. Hydraulic rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] See also Figure 1-8 An embodiment of the present invention is: a thin-walled parts precision turning and milling composite processing device, comprising a bracket 1, a side plate 2 is fixedly connected to the side of the bracket 1, a table 3 is fixedly connected to the top surface of the bracket 1, a strip slide 4 is fixedly connected to the top surface of the table 3, an adsorption clamping mechanism 5 is slidably connected to the top front side of the top of the strip slide 4, an angle adjustment processing mechanism 6 is arranged on the top surface of the rear side of the table 3, a collecting mechanism 7 is arranged on the bottom surface of the table 3, and a hydraulic rod 8 is arranged on the side of the collecting mechanism 7;

[0029] The adsorption clamping mechanism 5 comprises a clamping seat 51, the bottom surface of the clamping seat 51 is slidably connected with a slide groove folding plate 52, the top surface of the clamping seat 51 is slidably connected with two clamping sliders 53, the side of each clamping slider 53 is hingedly connected with a flip frame 54, the side of the flip frame 54 away from the clamping slider 53 is fixedly connected with a clamping plate 55, both end sides of the clamping seat 51 are fixedly connected with a suction piston 56, the end of the suction piston 56 away from the clamping slider 53 is fixedly connected with a suction pipe 57, the top of the suction pipe 57 is fixedly connected with a suction cup 58, a retracting rod 59 is fixedly connected between the two clamping sliders 53, the bottom surface of the clamping slider 53 is fixedly connected with a slide groove column 511, and the outer side of the slide groove column 511 is slidably connected with a slide groove hinge plate 510;

[0030] The angle adjustment mechanism 6 includes a slot push rod 61, which is slidably connected to the side of the slide hinge plate 510, the clamping seat 51 is slidably connected to the strip slide rail 4, a slide slot is provided on the top surface of the table 3, and the slide slot is slidably connected to the slide folding plate 52, the end of the suction piston 56 away from the clamping seat 51 is fixedly connected to the clamping slider 53, the suction cup 58 is fixedly connected to the clamping plate 55, the bottom end of the slide column 511 is fixedly connected to the inner slide, and the inner slide is slidably connected to the clamping seat 51, the upper surface of the clamping seat 51 is provided with a transverse slide, and the transverse slide is slidably connected to the slide column 511, when the flip frame 54 needs to be flipped, after the flip frame 54 is manually flipped, the connection between the flip frame 54 and the clamping slider 53 is threaded The structure can be locked. This part is the existing technology and will not be described in detail. During this process, the suction piston 56 is pulled by the moving clamping slider 53. At this time, the suction piston 56 sucks away the air around the suction cup 58 through the connected suction pipe 57. As the suction cup 58 fits the thin-walled part with the clamping plate 55, the suction piston 56 continues to inhale, so that the air pressure around the suction cup 58 increases and fits the thin-walled part firmly. Through the sliding groove hinge plate 510, under the action of the pushing groove rod 61, the two clamping sliders 53 are brought close to each other to achieve automatic clamping. As the clamping plate 55 is clamped, the suction piston 56 is used to contract to make the suction cup 58 fix the thin-walled part to enhance the adsorption and fixing effect, thereby avoiding excessive pressure on the thin-walled part to cause deformation and affect the processing effect.

[0031] The end of the slot push rod 61 away from the slot hinge plate 510 is fixedly connected to the linkage plate 62, and the end of the linkage plate 62 away from the slot push rod 61 is fixedly connected to the slot push plate 65. Both sides of the slot push plate 65 are slidably connected to the slide plate groove rails 63. The side of the slide plate groove rail 63 away from the slot push plate 65 is fixedly connected to the pedestal 64. The front side of the pedestal 64 is rotatably connected to the flip hinge rod 66. The top of the flip hinge rod 66 is fixedly connected to the flip rod 67. The middle position of the flip rod 67 is slidably connected to the vertical slot plate 68. The bottom surface of 68 is fixedly connected with a processing support frame 69, the top surface of the front end of the processing support frame 69 is fixedly connected with an arc track 613, the inner side of the front end of the processing support frame 69 is rotatably connected with a corner groove block 610, the inner side of the corner groove block 610 is slidably connected with an inner groove slider 611, and the rear side of the inner groove slider 611 is fixedly connected with a drilling motor 612, the pedestal 64 is fixedly connected with the table 3, the front end of the slide groove push plate 65 is fixedly connected with a side groove rod, and the side groove rod is slidably connected with the flip hinge rod 66, the corner groove block 610 is connected with the arc track The slideway 613 is slidably connected, so that the flip rod 67 connected to the top of the pedestal 64 pushes the vertical slot plate 68 to drive the processing support frame 69 to approach the part clamped by the clamping plate 55, so that when the thin-walled part needs to be drilled at a specified position, the clamping plate 55 is used to position the part, and the slideway push plate 65 is used to drive the flip hinge rod 66 to deflect, so that the processing support frame 69 drives the drilling motor 612 inside the processing support frame 69 to approach the required processing position of the part, thereby simplifying the process of drilling holes at the specified position of the same type of parts and improving the processing speed. In addition, an external motor is used to drive the corner slot block 610 to deflect along the arc track 613, so that the inner slot slider 611 deflects with the corner slot block 610, thereby driving the connected drilling motor 612 to change its angle through the deflection of the inner slot slider 611, and then the built-in gas rod of the corner slot block 610 is used to push the drilling motor 612, so that the drilling motor 612 slides along the corner slot block 610 through the inner slot slider 611 to drill, so that the hole opening angle can be adjusted as needed, thereby improving the flexibility of drilling angle adjustment.

[0032] The collecting mechanism 7 includes a protrusion 71, and an elastic vertical plate 72 is arranged just below the protrusion 71. The bottom end of the elastic vertical plate 72 is fixedly connected to a downward pressure rod 74, and the end of the downward pressure rod 74 away from the elastic vertical plate 72 is fixedly connected to a pressure rod 75, and the end of the pressure rod 75 away from the downward pressure rod 74 is slidably connected to a flap slide groove 76, and the top surface of the flap slide groove 76 is fixedly connected to a flip plate 73, and a collecting groove 77 is arranged on the lower front side of the flip plate 73. The side of the collecting groove 77 away from the flip plate 73 is slidably connected to a centralizing push rod 78, and the inner wall of the collecting groove 77 is slidably connected to a centralizing push plate 79.

[0033] The rotating shaft of the corner slot block 610 is fixedly connected to the protrusion 71, the elastic vertical plate 72 is slidably connected to the table top 3, a return spring is arranged on the inner side of the elastic vertical plate 72, and the two ends of the return spring are fixedly connected to the elastic vertical plate 72 and the table top 3 respectively.

[0034] The flip plate 73 is hingedly connected to the table 3, the collecting trough 77 is fixedly connected to the bottom surface of the table 3, the end of the central push rod 78 away from the collecting trough 77 is connected to the slide folding plate 52, and the central push plate 79 is fixedly connected to the central push rod 78, so that the flip plate slide 76 is connected to the flip plate 73 around the bottom surface of the table 3. The flip plate 73 is downwardly guided to guide the waste residue generated by the processing into the collecting trough 77 through the flip plate 73, so that during the processing, the waste residue generated by the processing is collected by flipping the flip plate 73 to prevent the waste residue from scattering. The accumulation of parts affects the subsequent processing and cleaning. At the same time, the waste slag that falls into the collecting groove 77 will be pushed by the sliding groove folding plate 52 to move the concentrated push rod 78 to push the concentrated push plate 79 to move close to the collecting groove 77 after the clamping seat 51 is reset close to the angle adjustment processing mechanism 6, so that the concentrated push plate 79 can collect the debris collected in the collecting groove 77 during the movement, so that there can be more debris in the collecting groove 77, and it is also convenient to compress the debris extruded in the collecting groove 77, so that the compressed debris can be recovered later.

[0035] Working principle: when the hydraulic rod 8 on the bottom side of the table 3 is in a retracted state, the hydraulic rod 8 pulls the slide groove folding plate 52 to move, so that the clamping seat 51 connected to the slide groove folding plate 52 slides along the strip slide rail 4. At this time, the slide groove hinge plate 510 will be resisted by the push groove rod 61, so that the angle of the slide groove hinge plate 510 toward the clamping seat 51 side gradually becomes smaller. At this time, the slide groove hinge plate 510 pushes the slide groove columns 511 on both sides to approach each other along the horizontal slide groove on the top surface of the clamping seat 51. The movement of the slide groove column 511 drives the clamping slide block 53 to move, and the movement of the clamping slide block 53 pushes the clamping plates 55 connected to the flip frame 54 to approach each other. When the flip frame 54 needs to be flipped, after the flip frame 54 is manually flipped, the connection between the flip frame 54 and the clamping slide block 53 is opened. The threaded structure can be locked. This part is the prior art and will not be described in detail. During this process, the suction piston 56 is pulled by the moving clamping slider 53. At this time, the suction piston 56 sucks away the air around the suction cup 58 through the connected suction pipe 57. As the suction cup 58 fits the thin-walled part with the clamping plate 55, the suction piston 56 continues to inhale air, so that the air pressure around the suction cup 58 increases and the thin-walled part is firmly fitted. The two clamping sliders 53 are brought close to each other by the sliding groove hinge plate 510 under the action of the pushing groove rod 61 to achieve automatic clamping. During the clamping process of the clamping plate 55, the suction piston 56 is contracted to fix the thin-walled part with the suction cup 58 to enhance the adsorption and fixing effect, so as to avoid the deformation of the thin-walled part caused by excessive pressure, which affects the processing effect.

[0036] When the hydraulic rod 8 is in the retracted state, the slide groove hinge plate 510 pushes the push groove rod 61 to move, so that the linkage plate 62 connected to the push groove rod 61 drives the slide groove push plate 65 to slide along the slide plate groove rail 63. At this time, the slide groove push plate 65 pushes the flip hinge rod 66 to deflect around the connection with the pedestal 64 through the side groove rod, so that the flip rod 67 connected to the top of the pedestal 64 pushes the vertical groove plate 68 to drive the processing support frame 69 to approach the parts clamped by the clamping plate 55. When the thin-walled parts need to be drilled at the specified position, the clamping plate 55 is used to position the parts, and the slide groove push plate 65 is used to drive the flip hinge rod 66 to deflect, so that the processing support frame 69 drives the inner side of the processing support frame 69 The drilling motor 612 is close to the processing position of the required parts, thereby simplifying the process of drilling holes at the designated positions of the same type of parts and improving the processing efficiency. In addition, the external motor is used to drive the corner slot block 610 to deflect along the arc track 613, so that the inner slot slider 611 deflects with the deflection of the corner slot block 610, thereby driving the connected drilling motor 612 to change the angle through the deflection of the inner slot slider 611, and then the built-in gas rod of the corner slot block 610 is used to push the drilling motor 612, so that the drilling motor 612 slides along the corner slot block 610 through the inner slot slider 611 to drill holes, so as to adjust the hole opening angle according to the needs, thereby improving the flexibility of drilling angle adjustment;

[0037] When the corner slot block 610 is deflected, the output shaft connected to the corner slot block 610 drives the protrusion 71 to rotate. After the protrusion 71 rotates, it contacts and squeezes the elastic vertical plate 72 to move downward. During the downward movement of the elastic vertical plate 72, the return spring is squeezed and the connected downward pressure rod 74 is pushed to move together. The pressure rod 75 connected to the downward pressure rod 74 pushes the flip plate slide 76 to be forceful, so that the flip plate 73 connected to the flip plate slide 76 turns around the bottom surface of the table 3, so that the flip plate 73 is downward to guide the waste residue generated by the processing into the collecting tank 77 through the flip plate 73, so that during the processing, the flip plate 73 is used The rotating plate 73 flips over to collect the waste slag generated during processing to prevent the waste slag from scattering and piling up on parts, affecting subsequent processing and cleaning. At the same time, the waste slag that falls into the collecting groove 77 will be pushed by the sliding groove folding plate 52 to move the concentrated push rod 78 to push the concentrated push plate 79 to move close to the collecting groove 77 after the clamping seat 51 is reset close to the angle adjustment processing mechanism 6, so that the concentrated push plate 79 can collect the debris collected in the collecting groove 77 during the movement, so that there can be more debris in the collecting groove 77, and it is also convenient to compress the debris squeezed in the collecting groove 77, so that the compressed debris can be recovered later.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for precision turning and milling of thin-walled parts, comprising a bracket (1), characterized in that: The side surface of the support (1) is fixedly connected to a side plate (2), the top surface of the support (1) is fixedly connected to a table top (3), the top surface of the table top (3) is fixedly connected to a strip slide rail (4), the top front side of the strip slide rail (4) is slidably connected to an adsorption clamping mechanism (5), the top rear surface of the table top (3) is provided with an angle adjustment processing mechanism (6), the bottom surface of the table top (3) is provided with a collection mechanism (7), and the side surface of the collection mechanism (7) is provided with a hydraulic rod (8); The adsorption clamping mechanism (5) comprises a clamping seat (51), the bottom surface of the clamping seat (51) is slidably connected to a slide groove folding plate (52), the top surface of the clamping seat (51) is slidably connected to two clamping sliders (53), the side surface of each clamping slider (53) is hingedly connected to a flip frame (54), the side of the flip frame (54) away from the clamping slider (53) is fixedly connected to a clamping plate (55), and the side surfaces of both ends of the clamping seat (51) are fixedly connected to the clamping plate (55). A suction piston (56) is connected, and one end of the suction piston (56) away from the clamping slider (53) is fixedly connected to a suction pipe (57), and the top of the suction pipe (57) is fixedly connected to a suction cup (58), and a retracting rod (59) is fixedly connected between the two clamping sliders (53), and a slide column (511) is fixedly connected to the bottom surface of the clamping slider (53), and a slide hinge plate (510) is slidably connected to the outer side of the slide column (511); The angle adjustment mechanism (6) comprises a slot pushing rod (61), and the slot pushing rod (61) is slidably connected to the side of the slide slot hinge plate (510).

2. The device for precision turning and milling of thin-walled parts according to claim 1, characterized in that: The clamping seat (51) is slidably connected to the strip slide rail (4), a slide groove is provided on the top surface of the table top (3), and the slide groove is slidably connected to the slide groove folding plate (52), one end of the suction piston (56) away from the clamping seat (51) is fixedly connected to the clamping slide block (53), and the suction cup (58) is fixedly connected to the clamping plate (55).

3. The device for precision turning and milling of thin-walled parts according to claim 2, characterized in that: The bottom end of the slide column (511) is fixedly connected to an inner slide plate, and the inner slide plate is slidably connected to the clamping seat (51); the upper surface of the clamping seat (51) is provided with a transverse slide groove, and the transverse slide groove is slidably connected to the slide column (511).

4. The device for precision turning and milling of thin-walled parts according to claim 3 is characterized in that: The end of the slot pushing rod (61) away from the slot hinge plate (510) is fixedly connected to a linkage plate (62), and the end of the linkage plate (62) away from the slot pushing rod (61) is fixedly connected to a slot pushing plate (65), both sides of the slot pushing plate (65) are slidably connected to slide plate groove rails (63), and the side of the slide plate groove rail (63) away from the slot pushing plate (65) is fixedly connected to a pedestal (64), and the front side of the pedestal (64) is rotatably connected to a flip hinge rod (66), and the top end of the flip hinge rod (66) is fixedly connected to A flip rod (67), the middle position of the flip rod (67) is slidably connected to a vertical slot plate (68), the bottom surface of the vertical slot plate (68) is fixedly connected to a processing support frame (69), the front end top surface of the processing support frame (69) is fixedly connected to an arc track (613), the inner side of the front end of the processing support frame (69) is rotatably connected to a corner slot block (610), the inner side of the corner slot block (610) is slidably connected to an inner slot slider (611), and the rear side surface of the inner slot slider (611) is fixedly connected to a drilling motor (612).

5. The device for precision turning and milling of thin-walled parts according to claim 4, characterized in that: The pedestal (64) is fixedly connected to the tabletop (3); the front end of the slide slot push plate (65) is fixedly connected to a side slot rod, and the side slot rod is slidably connected to the flip hinge rod (66); and the corner slot block (610) is slidably connected to the arc track (613).

6. The device for precision turning and milling of thin-walled parts according to claim 5, characterized in that: The collecting mechanism (7) comprises a protrusion (71), an elastic vertical plate (72) is arranged directly below the protrusion (71), the bottom end of the elastic vertical plate (72) is fixedly connected to a downward pressure rod (74), the end of the downward pressure rod (74) away from the elastic vertical plate (72) is fixedly connected to a pressure rod (75), the end of the pressure rod (75) away from the downward pressure rod (74) is slidably connected to a flip plate slide groove (76), the top surface of the flip plate slide groove (76) is fixedly connected to a flip plate (73), a collecting groove (77) is arranged on the lower front side of the flip plate (73), the side of the collecting groove (77) away from the flip plate (73) is slidably connected to a centralizing push rod (78), and the inner wall of the collecting groove (77) is slidably connected to a centralizing push plate (79).

7. The device for precision turning and milling of thin-walled parts according to claim 6, characterized in that: The rotating shaft of the corner slot block (610) is fixedly connected to the protrusion (71), the elastic vertical plate (72) is slidably connected to the table top (3), a return spring is arranged on the inner side of the elastic vertical plate (72), and the two ends of the return spring are respectively fixedly connected to the elastic vertical plate (72) and the table top (3).

8. The device for precision turning and milling of thin-walled parts according to claim 7, characterized in that: The flip plate (73) is hingedly connected to the table top (3), the collecting trough (77) is fixedly connected to the bottom surface of the table top (3), the end of the central push rod (78) away from the collecting trough (77) is connected to the slide folding plate (52), and the central push plate (79) is fixedly connected to the central push rod (78).

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