A turning device for ring-type forging machining

Abstract

The application relates to the technical field of turning equipment, and particularly discloses a turning device for ring-shaped forge piece machining, which comprises a base, a turnover structure, a clamping structure, a tool adjusting structure and a blanking structure; the base is rectangular, a moving groove is arranged in the upper wall of the right end of the base, the turnover structure is fixedly arranged on the upper wall of the base and located at the left side of the moving groove, the clamping structure is fixedly arranged on the turnover structure, the tool adjusting structure is fixedly arranged on the upper wall of the right end of the base and located at the position of the moving groove, and the blanking structure is fixedly arranged on the upper wall of the rear end of the base and located at the rear side of the turnover structure; the application is innovative in the whole chain of automatic blanking, multifunctional clamping, intelligent reversing and accurate tool adjusting, builds a ring-shaped forge piece turning solution scheme with high efficiency, high precision and high compatibility, and breaks through the machining bottleneck of traditional equipment for convex workpieces.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of turning equipment, in particular to a turning device for ring forging machining. BACKGROUND

[0002] Turning machining is the most basic and widely used process method in metal cutting machining, mainly through rotating the workpiece on the lathe and cutting with the tool to process the surface of the rotary body, such as cutting machining of the inner surface or the outer surface of the ring workpiece, due to the different sizes and thicknesses of the ring workpieces with different diameters, the tool setting and fixing methods need to be adjusted during the machining process, especially for the convex ring workpiece, since the diameters of the outer walls of the two ends are different, there are an inner hole inner wall surface and two outer wall surfaces with different diameters to be machined during the machining, due to the large number of wall surfaces and special shape, manual feeding and turning are required, and manual intervention is more. SUMMARY

[0003] In view of the defects of the prior art, the turning device for ring forging machining solves the problems of feeding and controlling the machining wall surface adjustment of the convex ring workpiece cutting machining, realizes automatic feeding and adjustment fixing, fits the multi-wall surface cutting machining, and reduces manual intervention.

[0004] To achieve the above object, the present application provides the following technical scheme: a turning device for ring forging machining, comprising a base, a turnover structure, a clamping structure, a tool setting structure and a feeding structure; the base is rectangular, and a moving groove is formed in the upper wall of the right end of the base, the turnover structure is fixedly arranged on the upper wall of the base and located on the left side of the moving groove, the clamping structure is fixedly arranged on the turnover structure, the tool setting structure is fixedly arranged on the upper wall of the right end of the base and located at the moving groove part, and the feeding structure is fixedly arranged on the upper wall of the rear end of the base and located on the rear side of the turnover structure; wherein the feeding structure is used for centralized stacking and single piece feeding of convex ring, the clamping structure is used for receiving the workpiece in the feeding structure and fixing the inner ring or the outer ring, the turnover structure is used for rotating and turning the clamping structure, and the tool setting structure is used for feeding contact according to the ring workpieces with different diameters and thicknesses.

[0005] The cam is connected with the driving mechanism, and the driving mechanism can be directly connected with the driving mechanism, and the cam is connected with the transmission mechanism, and the cam is connected with the transmission mechanism, and the cam is connected with the transmission mechanism, and the cam is connected with the transmission mechanism.

[0006] Preferably, the clamping structure includes a first clamping component and a second clamping component, the first clamping component is fixedly arranged on the first swivel seat, and the second clamping component is fixedly arranged in the middle of the first clamping component, wherein the first clamping component is used to clamp the outer wall of the ring, and the second clamping component is used to expand and fix the inner wall of the ring.

[0007] Preferably, the knife adjusting structure includes a movable seat, a second hydraulic cylinder, a third hydraulic cylinder, a knife arm, a pair of limit rods and a turning tool; one end of the movable seat is movably inserted in the movable groove of the base, and the other end of the movable seat is located above the base, one end of the second hydraulic cylinder is fixedly arranged on the upper wall of the base and is located on the right side of the flip frame, the second hydraulic cylinder corresponds to the movable groove, one end of the third hydraulic cylinder is fixedly inserted in the middle part of the upper wall of the movable seat, one end of the knife arm is fixedly arranged on the telescopic end of the third hydraulic cylinder, and a knife groove is opened in the middle part of the other end of the knife arm, the other end of the knife arm is located above the second clamping assembly, one end of a pair of limit rods are respectively fixedly arranged on the upper wall of the movable seat and are located at two corners thereof, and the other end of the limit rod movably passes through one end of the knife arm, one end of the turning tool is detachably inserted in the knife groove of the knife arm, and the turning tool is fixed by bolts.

[0008] Preferably, the unloading structure includes a material rack, a second motor, a second rotating shaft, a second rotating seat, a third electric slide rail, a pair of storage arms and a unloading assembly; one end of the material rack is fixedly arranged on the upper wall of the base and is located on the rear side of the flip rack, the second motor is fixedly arranged on the other end of the material rack, one end of the second rotating shaft movably passes through the other end of the material rack and is connected to the driving end of the second motor, the second rotating seat is fixedly sleeved on the other end of the second rotating shaft, and the second rotating seat is located above the middle of the second clamping assembly, the third electric slide rail is fixedly arranged on the second rotating seat, and the third electric slide rail is symmetrically provided with a third slide that can move relatively, one end of a pair of the storage arms are respectively symmetrically arranged on the third slide of the third electric slide rail, the unloading assembly is fixedly arranged on the material rack, and the unloading assembly corresponds to the other end of the storage arm.

[0009] Preferably, the unloading assembly includes a fourth electric slide rail, a telescopic arm, an axle tube, a third motor, a third rotating shaft, a pair of unloading seats, a pair of adjusting screws and two pairs of adjusting nuts; one end of the fourth electric slide rail is fixedly passed through the material rack, and the fourth electric slide rail is located above the other end of the storage arm, one end of the telescopic arm is fixedly arranged on the fourth electric slide rail, and the other end of the telescopic arm is opposite to the storage arm, one end of the axle tube is fixedly arranged on the other end of the telescopic arm, and bearings are embedded in the middle of both ends of the axle tube, the third motor is fixedly arranged on the other end of the telescopic arm, and the driving end of the third motor movably passes through the middle of the top end of the axle tube, the third rotating shaft One end is movably inserted in the shaft tube and connected to the driving end of the third motor. A pair of the unloading seats are both circular structures, and a fan-shaped unloading port is provided on one side of the unloading seat. The first unloading seat is fixedly sleeved on the other end of the third rotating shaft, and the second unloading seat is movably arranged below the first unloading seat. One end of a pair of adjusting screws are symmetrically arranged on the upper wall of the second unloading seat, and the other end of the adjusting screws is movably passed through the first unloading seat. The two pairs of adjusting nuts are movably screwed on the adjusting screws, and the adjusting screws are respectively located on the upper and lower sides of the first unloading seat and clamped relative to each other.

[0010] Preferably, the discharge openings of the two discharge seats are symmetrical and face oppositely.

[0011] Preferably, the relative distance between a pair of the unloading seats is adjusted by an adjusting nut and an adjusting screw, and the opposite side of the unloading opening of the unloading seat can pass through the other end of one of the receiving arms.

[0012] Preferably, the pair of storage arms are respectively connected to the second clamping assembly.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Collaborative clamping of inner and outer walls: The clamping structure integrates the first clamping component (outer wall clamping) and the second clamping component (inner wall expansion), which can quickly switch the clamping position according to processing requirements. The alternating processing of the inner and outer walls can be completed without manual disassembly of the workpiece, significantly improving processing continuity.

[0015] 2. Dynamic adjustment to adapt to multiple specifications: The second clamping assembly adjusts the height through the fourth hydraulic cylinder, and the second electric slide drives the clamping arm to expand. Combined with the position adjustment of the drag claw in the height adjustment slot, it can accurately adapt to rings of different thicknesses and inner hole diameters, forming a multifunctional clamping system with one-button switching.

[0016] 3. Single-piece precise unloading: The unloading structure drives the telescopic arm through the fourth electric slide rail. Combined with the unloading seats with two oppositely symmetrical unloading ports and the adjusting screw and adjusting nut, the spacing between the unloading seats can be dynamically adjusted according to the diameter of the ring. The automatic single-piece separation of stacked rings is achieved through rotation and stop, avoiding the errors and safety hazards of manual loading.

[0017] 4. Intelligent linkage of spatial motion: The flipping structure drives the toothed plate-gear transmission through the first hydraulic cylinder, driving the chassis and clamping structure to flip 180 degrees. Combined with the moving seat of the tool adjustment structure (driven by the second hydraulic cylinder) and the lifting of the tool arm (driven by the third hydraulic cylinder), it can automatically complete the switching of processing surfaces and the adjustment of the turning tool feed, realizing the automation of the entire process of unloading, clamping, cutting, flipping and unloading.

[0018] 5. Reduce manual intervention: Through the fully automated control of blanking, clamping, flipping and cutting, positioning deviation and time loss caused by manual operation are eliminated. The tool adjustment structure realizes precise adjustment of the tool position through the limit rod guidance, tool bolt fixation and three-way hydraulic cylinder linkage; the gear transmission and motor drive of the flipping structure ensure the precise rotation angle of the clamping structure.

[0019] 6. Full specification coverage: The blanking assembly can adapt to rings of different thicknesses by adjusting the nut and screw. The tool adjustment structure supports rapid tool replacement. The flipping structure and the clamping structure are linked to accommodate rings of different diameters, significantly reducing the cost of changing models for multiple models.

[0020] In summary, the present invention has constructed a ring forging turning solution with high efficiency, high precision and high compatibility through the full chain innovation of automated blanking, multi-functional clamping, intelligent reversing and precise tool adjustment, breaking through the processing bottleneck of traditional equipment for convex workpieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the assembly structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the assembly structure of the flip structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the split structure of the clamping structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the split structure of the knife adjustment structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the assembly structure of the flip structure, the clamping structure and the knife adjusting structure of the present invention;

[0026] Figure 6 This is a schematic diagram of the split structure of the blanking structure;

[0027] Figure 7 A schematic diagram of the enlarged structure for the assembly of the blanking structure;

[0028] Figure 8 for Figure 2 A local enlarged structural diagram in FIG.

[0029] Figure 9 for Figure 3 Schematic diagram of the local enlarged structure at point B in the figure.

[0030] In the figure: 1, base, 2, flip structure, 21, flip frame, 22, flip axis, 23, chassis, 24, flip gear, 25, first motor, 26, first swivel seat, 27, first hydraulic cylinder, 28, connecting frame, 29, tooth plate, 3, clamping structure, 31, main seat, 32, first electric slide, 33, first clamping arm, 34, fourth hydraulic cylinder, 35, lifting seat, 36, second electric slide, 37, second clamping arm, 38, drag claw, 4, tool adjustment structure, 41, moving seat, 42, second hydraulic cylinder, 43, first Three hydraulic cylinders, 44. Knife arm, 45. Limit rod, 46. Turning tool, 5. Unloading structure, 51. Material rack, 52. Second motor, 53. Second rotating shaft, 54. Second rotating seat, 55. Third electric slide rail, 56. Storage arm, 57. Unloading assembly, 571. Fourth electric slide rail, 572. Telescopic arm, 573. Shaft tube, 574. Third motor, 575. Third rotating shaft, 576. Unloading seat, 577. Adjusting screw, 578. Adjusting nut, 6. Lifting slot, 7. Height adjustment slot, 8. Moving slot, 9. Unloading port. DETAILED DESCRIPTION

[0031] The following is a combination of the embodiments of the present invention Figures 1-9 To provide further details:

[0032] See also Figure 1As shown, the present invention provides a technical solution: a turning device for processing ring forgings, comprising a base 1, a flip structure 2, a clamping structure 3, a tool adjustment structure 4 and a blanking structure 5; the base 1 is rectangular, and a movable groove 8 is opened on the upper wall of the right end of the base 1, the flip structure 2 is fixedly arranged on the upper wall of the base 1 and is located on the left side of the movable groove 8, the clamping structure 3 is fixedly arranged on the flip structure 2, the tool adjustment structure 4 is fixedly arranged on the upper wall of the right end of the base 1 and is located at the movable groove 8, and the blanking structure 5 is fixedly arranged on the upper wall of the rear end of the base 1 and is located on the rear side of the flip structure 2; wherein the blanking structure 5 is used for centralized stacking and single-piece blanking of convex circular rings, the clamping structure 3 is used for receiving the workpiece in the blanking structure 5 and fixing the inner ring or the outer ring, the flip structure 2 is used for rotating and flipping the clamping structure 3 for unloading, and the tool adjustment structure 4 is used for feeding and contacting circular ring workpieces according to different diameters and thicknesses.

[0033] As a preferred embodiment, further, the flip structure 2 includes a flip frame 21, a pair of flip shafts 22, a chassis 23, a pair of flip gears 24, a first motor 25, a first swivel seat 26, a first hydraulic cylinder 27, a connecting frame 28 and a pair of toothed plates 29; the flip frame 21 is fixedly arranged on the upper wall of the base 1 and the middle of the flip frame 21 is opposite to the left end of the movable slot 8, one end of the pair of flip shafts 22 is movably inserted into the two ends of the flip frame 21, the chassis 23 is movably embedded in the flip frame 21 and is located between the other ends of the pair of flip shafts 22, a pair of flip gears 24 are fixedly sleeved on the other end of the flip shaft 22, the first motor 25 is fixedly arranged in the chassis 23, one end of the first swivel seat 26 is movably inserted into the middle of the upper wall of the chassis 23 and one end of the first swivel seat 26 is connected to the first motor 25 The driving end is connected, one end of the first hydraulic cylinder 27 is fixedly arranged in the middle of the turning frame 21 and is located below the chassis 23, the connecting frame 28 is concave, and the middle part of the connecting frame 28 is fixedly arranged on the telescopic end of the first hydraulic cylinder 27, and one end of a pair of tooth plates 29 are respectively fixedly arranged on the two ends of the connecting frame 28 and are symmetrical to each other, and the other ends of a pair of tooth plates 29 are respectively movable through the opposite side walls of the turning frame 21, and the other end of the tooth plate 29 is engaged with the turning gear 24; the first hydraulic cylinder 27 drives the connecting frame 28 to move left and right to drive the two tooth plates 29 to move simultaneously, and the engagement of the tooth plate 29 with the turning gear 24 drives the turning shaft 22 to rotate on the turning frame 21, thereby driving the chassis 23 and the first rotating seat 26 to turn, and the first rotating seat 26 is driven to rotate by the first motor 25.

[0034] As a preferred solution, further, the clamping structure 3 includes a first clamping component and a second clamping component, the first clamping component is fixedly arranged on the first rotating seat 26, and the second clamping component is fixedly arranged in the middle of the first clamping component, wherein the first clamping component is used to clamp the outer wall of the ring, and the second clamping component is used to expand and fix the inner wall of the ring.

[0035] As a preferred solution, further, the first clamping assembly includes a main body seat 31, a pair of first electric slide rails 32 and a pair of first clamping arms 33; the main body seat 31 is concave, and the middle parts of the opposite side walls of the main body seat 31 are symmetrically provided with lifting grooves 6, the main body seat 31 is fixedly set on the other end of the first rotating seat 26, the pair of first electric slide rails 32 are symmetrically set on the two ends of the main body seat 31, and one end of a pair of first clamping arms 33 are symmetrically set on the first electric slide rails 32; the first clamping arms 33 are driven by the first electric slide rails 32 to move, so as to clamp the two ends of the main body seat 31 symmetrically.

[0036] As a preferred solution, further, the second clamping assembly includes a fourth hydraulic cylinder 34, a lifting seat 35, a second electric slide 36, a pair of second clamping arms 37 and a pair of drag claws 38; one end of the fourth hydraulic cylinder 34 is fixedly arranged in the middle of the main body seat 31, the lifting seat 35 is fixedly arranged on the telescopic end of the fourth hydraulic cylinder 34, and the two ends of the lifting seat 35 are respectively movably embedded in the lifting groove 6 of the main body seat 31, the second electric slide 36 is fixedly arranged in the middle of the upper wall of the lifting seat 35, and the second electric slide 36 is symmetrically provided with a second slide that moves relatively, and one end of a pair of second clamping arms 37 is respectively symmetrically arranged on the second slide of the second electric slide 36 , and the second clamping arms 37 move relative to or in the opposite direction, a height adjustment slot 7 is opened in the middle of the other end of the pair of second clamping arms 37, and a pair of drag claws 38 are both L-shaped, and one end of the pair of drag claws 38 is movably set on the other end of the second clamping arm 37 and is located at the height adjustment slot 7, and the pair of drag claws 38 are fixed by bolts; the lifting seat 35 is driven to move up and down by the fourth hydraulic cylinder 34 to adjust the height of the second clamping arm 37, and the second electric slide rail 36 is used to drive the second clamping arm 37 to move in the opposite direction to expand and fix the inner hole, and the carrying ring is limited by the drag claws 38, and the drag claws 38 are adjusted to move up and down at the height adjustment slot 7 of the second clamping arm 37 according to the thickness of the ring.

[0037] As a preferred solution, further, the knife adjustment structure 4 includes a moving seat 41, a second hydraulic cylinder 42, a third hydraulic cylinder 43, a knife arm 44, a pair of limit rods 45 and a turning tool 46; one end of the moving seat 41 is movably inserted in the moving groove 8 of the base 1, and the other end of the moving seat 41 is located above the base 1, one end of the second hydraulic cylinder 42 is fixedly arranged on the upper wall of the base 1 and is located on the right side of the flip frame 21, the second hydraulic cylinder 42 corresponds to the moving groove 8, one end of the third hydraulic cylinder 43 is fixedly inserted in the middle of the upper wall of the moving seat 41, and one end of the knife arm 44 is fixedly arranged at the telescopic end of the third hydraulic cylinder 43 On the top, a knife groove is provided in the middle of the other end of the knife arm 44, and the other end of the knife arm 44 is located above the second clamping assembly. One end of a pair of limit rods 45 are respectively fixed on the upper wall of the movable seat 41 and are located at two corners thereof, and the other end of the limit rod 45 is movable through one end of the knife arm 44, and one end of the turning tool 46 is detachably inserted into the knife groove of the knife arm 44, and the turning tool 46 is fixed by bolts; the second hydraulic cylinder 42 drives the movable seat 41 to slide in the movable groove 8, thereby adjusting the turning tool 46 on the knife arm 44 to move relative to the second clamping arm 37, and the height of the turning tool 46 is adjusted by the third hydraulic cylinder 43.

[0038] As a preferred solution, further, the unloading structure 5 includes a material rack 51, a second motor 52, a second rotating shaft 53, a second rotating seat 54, a third electric slide rail 55, a pair of storage arms 56 and a unloading assembly 57; one end of the material rack 51 is fixedly arranged on the upper wall of the base 1 and is located on the rear side of the flip frame 21, the second motor 52 is fixedly arranged on the other end of the material rack 51, one end of the second rotating shaft 53 movably passes through the other end of the material rack 51 and is connected to the driving end of the second motor 52, the second rotating seat 54 is fixedly sleeved on the other end of the second rotating shaft 53, and the second rotating seat 54 is located above the middle of the second clamping assembly, the third electric slide rail 55 is fixedly arranged on the second rotating seat 54, and the third electric slide rail 55 is fixedly arranged on the second rotating seat 54, and the third electric slide rail 55 is fixedly arranged on the second rotating seat 54. The three electric slides 55 are symmetrically provided with third slides that can move relative to each other. One end of a pair of storage arms 56 is symmetrically provided on the third slide of the third electric slide 55. The unloading assembly 57 is fixedly provided on the material rack 51, and the unloading assembly 57 corresponds to the other end of the storage arm 56. The second motor 52 drives the second rotating shaft 53 to rotate, causing the storage arm 56 located on the third electric slide 55 on the second rotating seat 54 to flip upward, so that the stacked rings can be installed, and the third electric slide 55 is driven according to the inner wall diameter of the ring to adjust the spacing of the storage arms 56 to expand and fix them. After storage, they are flipped downward, and the unloading is stopped and controlled by the unloading assembly 57.

[0039] As a preferred solution, further, the unloading assembly 57 includes a fourth electric slide rail 571, a telescopic arm 572, a shaft tube 573, a third motor 574, a third rotating shaft 575, a pair of unloading seats 576, a pair of adjusting screws 577 and two pairs of adjusting nuts 578; one end of the fourth electric slide rail 571 is fixedly passed through the material rack 51, and the fourth electric slide rail 571 is located above the other end of the storage arm 56, one end of the telescopic arm 572 is fixedly set on the fourth electric slide rail 571, and the other end of the telescopic arm 572 is opposite to the storage arm 56, and one end of the shaft tube 573 is fixedly set The third motor 574 is fixed on the other end of the telescopic arm 572 and the driving end of the third motor 574 is movable through the middle of the top of the shaft tube 573. One end of the third rotating shaft 575 is movably inserted into the shaft tube 573 and connected to the driving end of the third motor 574. A pair of unloading seats 576 are both circular structures, and a fan-shaped unloading port 9 is opened on one side of the unloading seat 576. The first unloading seat 576 is fixedly sleeved on the other end of the third rotating shaft 575. The second unloading seat 576 is fixedly sleeved on the other end of the third rotating shaft 575. 76 is movably arranged below the first material discharge seat 576, and the discharge ports 9 of the two material discharge seats 576 are symmetrically facing opposite directions. One end of a pair of adjusting screws 577 is symmetrically arranged on the upper wall of the second material discharge seat 576, and the other end of the adjusting screws 577 is movably passed through the first material discharge seat 576. Two pairs of adjusting nuts 578 are movably screwed on the adjusting screws 577, and the adjusting screws 577 are respectively located on the upper and lower sides of the first material discharge seat 576 for relative clamping; the shaft tube 573 on the telescopic arm 572 is driven relative to the storage arm 5 by the fourth driving rail. 6 moves, adjusts the position of the unloading seat 576 on the third rotating shaft 575, and drives the unloading seat 576 to rotate through the third motor 574, so as to enable the unloading seat 576 to realize the single-body unloading and stopping of the convex ring member with the help of the staggered unloading ports 9 and the spacing setting of the unloading seat 576, that is, the unloading seat 576 located on the adjusting screw 577 receives and stops the bottom ring member as it rotates, and the unloading seat 576 located on the third rotating shaft 575 lowers the ring member as it rotates and stops the upper ring member as it rotates, and the two unloading seats 576 alternately stop and lower as they rotate.

[0040] As a preferred solution, further, in order to realize automatic monomer unloading, the unloading seat 576 is located above the bottom end of the storage arm 56.

[0041] As a preferred solution, further, the relative spacing between a pair of discharge seats 576 is adjusted by adjusting the nut 578 and the adjusting screw 577, and the opposite side of the discharge port 9 of the discharge seat 576 can pass through the other end of one of the storage arms 56, which is used for design requirements to achieve alternating stop of the ring with rotation.

[0042] As a preferred solution, further, a pair of storage arms 56 are respectively connected to the second clamping assembly to achieve automatic unloading according to design requirements.

[0043] Working principle:

[0044] S1. First, the device is stably placed on base 1. After powering on, the convex rings are stacked using blanking structure 5. Blanking assembly 57 controls the unloading and stopping of individual stacked rings. The second clamping assembly in clamping structure 3 is then raised to cooperate with blanking assembly 57 to receive a single ring and secure it through the inner hole. The flipping structure 2 is then driven to rotate and cooperate with tool adjustment structure 4 to lathe the outer wall. The inner hole wall can also be lathed by clamping the outer wall with the first clamping assembly and then disengaging the second clamping assembly. Because the convex rings have different diameters at both ends, a certain gap exists after stacking, and the outer walls of the two ends with different diameters have two outer walls.

[0045] S2. First, the second motor 52 on the material rack 51 of the unloading structure 5 is driven to rotate the second rotating shaft 53, causing the third driving slide on the second rotating seat 54 to flip, causing the storage arm 56 to move vertically upward; then, multiple convex rings are sequentially mounted on the storage arm 56 and stacked in sequence through the third electric slide 55 blocking and limiting. Then, the third driving slide is driven to move the storage arm 56 in the opposite direction to expand the inner holes of the rings and fix the multiple rings. Finally, the second motor 52 is driven to cause the storage arm 56 to flip vertically downward.

[0046] S3. Next, based on the diameter of the ring, the fourth driving rail in the blanking assembly 57 is driven to move the blanking seat 576 on the telescopic arm 572 relative to the ring. The adjusting screw 577 on one of the blanking seats 576 is raised or lowered by rotating the adjusting nut 578 to adjust the distance between the two blanking seats 576 so that the distance between the opposing side walls of the blanking seats 576 is the same as the thickness of the maximum diameter end of the convex ring.

[0047] Then, the third motor 574 can be driven to drive the third rotating shaft 575 on the shaft tube 573 to rotate, so that the two material discharge seats 576 with the material discharge openings 9 alternately arranged thereon are alternately rotated to the bottom of the ring member; that is, the material discharge seat 576 located on the third rotating shaft 575 will first be located under the bottom ring member, and then as the spacing between the storage arms 56 is slightly reduced, the ring member will contact and limit the material discharge seat 576 located at the top. When the material discharge seat 576 located on the third rotating shaft 575 at the top rotates, so that the material discharge opening 9 moves to the bottom of the ring member, the bottom ring member loses its obstruction and falls to the top of another material discharge seat 576 alternately arranged on the adjusting screw 577, where it is blocked and limited.

[0048] At this time, the fourth hydraulic cylinder 34 in the clamping structure 3 can be driven to drive the lifting seat 35 to move upward in the lifting slot 6 of the main seat 31, driving the second clamping arm 37 to move upward, so that the second clamping top is inserted into the inner hole of the ring after unloading. The ring is limited and blocked by the drag claw 38, and the second electric slide rail 36 on the lifting seat 35 can be driven to drive the second clamping arm 37 to move in the opposite direction to expand and fix it. As the unloading seat 576 rotates, it contracts and drives the fourth hydraulic cylinder 34 to drive the fixed ring to descend.

[0049] S4. After the individual rings are cut and fixed, the second hydraulic cylinder 42 in the tool adjustment mechanism 4 is driven to slide within the movable groove 8 according to the diameter and thickness of the rings, adjusting the movement of the turning tool 46 on the tool arm 44 relative to the workpiece. The third hydraulic cylinder 43 is also driven to raise and lower the tool arm 44, adjusting the height of the turning tool 46 so that the turning tool 46 can effectively contact the two side walls and the inner hole wall of the ring. The first motor 25 in the flip mechanism 2 then drives the first rotary seat 26 to rotate, thereby driving the clamping mechanism 3 to rotate and perform rotary turning of the workpiece.

[0050] S5. After processing, the first hydraulic cylinder 27 can be driven to move the connecting frame 28 left and right. The connecting frame 28 simultaneously drives the two toothed plates 29 to move and engage with the flip gear 24, driving the flip shaft 22 to rotate on the flip frame 21, thereby driving the chassis 23 and the clamping structure 3 to flip, causing the first clamping arm 33 and the second clamping arm 37 to be located above the left end of the base 1, allowing the material to be released for unloading, and then the material can be unloaded again, fixed and turned.

[0051] S6. Due to the different thicknesses of the rings, when the second clamping arm 37 receives the blanked ring, the height position of the drag claw 38 is adapted to the depth of the inner hole of the ring to facilitate better and more stable loading of the ring, that is, the drag claw 38 can be raised and lowered in the height adjustment slot 7.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and are not limiting. Other modifications or functional replacements made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A turning device for processing ring forgings, characterized in that: The invention comprises a base (1), a turning structure (2), a clamping structure (3), a knife adjusting structure (4) and a blanking structure (5); the base (1) is rectangular, and a movable groove (8) is provided on the upper wall of the right end of the base (1); the turning structure (2) is fixedly arranged on the upper wall of the base (1) and is located on the left side of the movable groove (8); the clamping structure (3) is fixedly arranged on the turning structure (2); the knife adjusting structure (4) is fixedly arranged on the upper wall of the right end of the base (1) and is located at the movable groove (8); the blanking structure (5) is fixedly arranged on the upper wall of the rear end of the base (1) and is located on the rear side of the turning structure (2); The blanking structure (5) is used for centralized stacking and single-piece blanking of convex circular rings, the clamping structure (3) is used for receiving the workpiece in the blanking structure (5) and fixing the inner ring or the outer ring, the flipping structure (2) is used for rotating and flipping the clamping structure (3) for unloading, and the tool adjustment structure (4) is used for feeding and contacting circular ring workpieces of different diameters and thicknesses; The blanking structure (5) includes a material rack (51), a second motor (52), a second rotating shaft (53), a second rotating seat (54), a third electric slide rail (55), a pair of storage arms (56) and a blanking assembly (57); One end of the material rack (51) is fixedly arranged on the upper wall of the base (1) and is located at the rear side of the flip rack (21); the second motor (52) is fixedly arranged on the other end of the material rack (51); one end of the second rotating shaft (53) movably passes through the other end of the material rack (51) and is connected to the driving end of the second motor (52); the second rotating seat (54) is fixedly sleeved on the other end of the second rotating shaft (53), and the second rotating seat (54) is located above the middle of the second clamping component; the third electric slide rail (55) is fixedly arranged on the second rotating seat (54), and the third electric slide rail (55) is symmetrically provided with a third slide that moves relatively; one end of a pair of the storage arms (56) is symmetrically arranged on the third slide of the third electric slide rail (55); the unloading assembly (57) is fixedly arranged on the material rack (51), and the unloading assembly (57) corresponds to the other end of the storage arm (56); The blanking assembly (57) includes a fourth electric slide rail (571), a telescopic arm (572), a shaft tube (573), a third motor (574), a third rotating shaft (575), a pair of blanking seats (576), a pair of adjusting screws (577) and two pairs of adjusting nuts (578); One end of the fourth electric slide rail (571) is fixedly provided on the material rack (51), and the fourth electric slide rail (571) is located above the other end of the storage arm (56). One end of the telescopic arm (572) is fixedly provided on the fourth electric slide rail (571), and the other end of the telescopic arm (572) is opposite to the storage arm (56). One end of the shaft tube (573) is fixedly provided on the other end of the telescopic arm (572), and bearings are embedded in the middle of both ends of the shaft tube (573). The third motor (574) is fixedly provided on the other end of the telescopic arm (572), and the driving end of the third motor (574) is movably provided on the middle of the top end of the shaft tube (573). One end of the third rotating shaft (575) is movably inserted into the shaft tube (573) and is connected to the driving end of the third motor (574). A pair of the unloading seats (576) are both circular structures, and a fan-shaped unloading port (9) is provided on one side of the unloading seat (576), wherein the first unloading seat (576) is fixedly mounted on the other end of the third rotating shaft (575), wherein the second unloading seat (576) is movably arranged below the first unloading seat (576), one end of a pair of the adjusting screws (577) are symmetrically arranged on the upper wall of the second unloading seat (576), and the other end of the adjusting screws (577) are movably passed through the first unloading seat (576), and the two pairs of the adjusting nuts (578) are movably screwed on the adjusting screws (577), and the adjusting screws (577) are respectively located on the upper and lower sides of the first unloading seat (576) for relative clamping.

2. A turning device for processing ring forgings according to claim 1, characterized in that: The flip structure (2) includes a flip frame (21), a pair of flip shafts (22), a chassis (23), a pair of flip gears (24), a first motor (25), a first rotating seat (26), a first hydraulic cylinder (27), a connecting frame (28), and a pair of gear plates (29); The flip frame (21) is fixedly arranged on the upper wall of the base (1) and the middle of the flip frame (21) is opposite to the left end of the movable groove (8). One end of a pair of flip shafts (22) is movably inserted into the two ends of the flip frame (21). The chassis (23) is movably embedded in the flip frame (21) and is located between the other ends of the pair of flip shafts (22). A pair of flip gears (24) are fixedly sleeved on the other ends of the flip shafts (22). The first motor (25) is fixedly arranged in the chassis (23). One end of the first rotating seat (26) is movably inserted into the middle of the upper wall of the chassis (23). One end of a swivel seat (26) is connected to the driving end of the first motor (25), one end of the first hydraulic cylinder (27) is fixedly arranged in the middle of the flip frame (21) and is located below the chassis (23), the connecting frame (28) is concave, and the middle of the connecting frame (28) is fixedly arranged on the telescopic end of the first hydraulic cylinder (27), one end of a pair of tooth plates (29) are respectively fixedly arranged on the two ends of the connecting frame (28) and are symmetrical to each other, the other ends of the pair of tooth plates (29) are respectively movable and penetrate the opposite side walls of the flip frame (21), and the other ends of the tooth plates (29) are engaged with the flip gear (24).

3. A turning device for processing ring forgings according to claim 2, characterized in that: The clamping structure (3) comprises a first clamping component and a second clamping component, wherein the first clamping component is fixedly arranged on the first rotating seat (26), and the second clamping component is fixedly arranged in the middle of the first clamping component, wherein the first clamping component is used to clamp the outer wall of the ring, and the second clamping component is used to expand and fix the inner wall of the ring.

4. A turning device for processing ring forgings according to claim 3, characterized in that: The tool adjustment structure (4) comprises a movable seat (41), a second hydraulic cylinder (42), a third hydraulic cylinder (43), a tool arm (44), a pair of limiting rods (45) and a turning tool (46); One end of the movable seat (41) is movably inserted into the movable groove (8) of the base (1), and the other end of the movable seat (41) is located above the base (1). One end of the second hydraulic cylinder (42) is fixedly arranged on the upper wall of the base (1) and is located on the right side of the flip frame (21). The second hydraulic cylinder (42) corresponds to the movable groove (8). One end of the third hydraulic cylinder (43) is fixedly inserted into the middle of the upper wall of the movable seat (41). One end of the knife arm (44) is fixedly arranged on the upper wall of the base (1). The third hydraulic cylinder (43) is on the telescopic end, and a knife groove is opened in the middle of the other end of the knife arm (44). The other end of the knife arm (44) is located above the second clamping assembly. One end of a pair of limiting rods (45) is respectively fixedly arranged on the upper wall of the movable seat (41) and located at two corners thereof, and the other end of the limiting rod (45) is movable through one end of the knife arm (44). One end of the turning tool (46) is detachably inserted into the knife groove of the knife arm (44), and the turning tool (46) is fixed by bolts.

5. A turning device for processing ring forgings according to claim 4, characterized in that: The discharge openings (9) of the two discharge seats (576) are symmetrically oriented in opposite directions.

6. A turning device for processing ring forgings according to claim 5, characterized in that: The relative spacing between a pair of the discharge seats (576) is adjusted by adjusting the nut (578) and the adjusting screw (577), and the opposite side of the discharge port (9) of the discharge seat (576) can pass through the other end of one of the receiving arms (56).

7. A turning device for processing ring forgings according to claim 6, characterized in that: A pair of storage arms (56) are respectively connected to the second clamping assembly.

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