Machining tool for irregular disc workpieces

Abstract

The invention relates to the technical field of workpiece tools, in particular to a machining tool for irregular disc workpieces, which comprises a machining part structure and a tool structure, and the machining part structure is arranged on the tool structure in a limiting manner; the machined part structure is of an irregular disc type structure; the tool structure conducts multi-angle limiting of a machined part structure, a hydraulic control rod uniformly drives and controls transverse displacement of a butt joint supporting plate and changes the transverse position of a limiting contact plate block, an electromagnetic control base is magnetically connected with the limiting contact plate block, a guide rod is matched with a gear ring to rotate through the front end of a butt joint toothed plate, and the position of a swing guide rod is changed. And meanwhile, the connecting shaft controls the butt joint round rod to move longitudinally, the longitudinal positions of the telescopic matching plate and the contact wheel are changed, and the top of the tool structure is limited. And through the arrangement of the machined part structure and the tool structure, the purpose of matched limiting is conveniently achieved.

Description

Technical Field

[0001] The invention relates to the technical field of workpiece fixtures, in particular to a machining fixture for irregular disc-type workpieces. Background Art

[0002] When processing irregular disc-like workpieces, special tooling is required to limit the position, so as to ensure the stability of the irregular disc-like workpieces. At the same time, irregular disc-like workpieces are often processed vertically. The current equipment requires manual processing to perform the assembly and fixation of irregular disc-like workpieces.

[0003] According to Chinese patent publication number CN220592341U, a tooling for processing the outer arc surface of an irregular part is disclosed, comprising a base, a column fixedly mounted on the upper end of the base, a positioning column fixedly mounted in the middle of the upper end of the column for positioning the top of the part, and a clamping mechanism provided on the upper end of the column for clamping the top of the part; a support ring fixedly mounted on the upper end of the base, two limiting plates for clamping the side of the part are provided at equal intervals on the outer side of the support ring, and a knob is rotatably connected to the side wall of the limiting plate, and the knob is threadedly connected to the support ring. The utility model can adjust the clamping plate for clamping the top of the part and the clamping column for clamping the bottom end according to demand, is suitable for clamping parts of different sizes, and ensures stability during processing through multi-point positioning and fixation.

[0004] At present, the existing processing tooling for irregular disc-type workpieces and the above-mentioned cases are not convenient for efficient collaborative control when in use, and cannot disperse the single power source through automated control to achieve the purpose of overall control. Therefore, improvements are made to the above-mentioned problems. Summary of the Invention

[0005] In view of the problems in the prior art, the present invention provides a processing tool for irregular disc-like workpieces.

[0006] The technical solution adopted by the present invention to solve the technical problem is: a processing tool for irregular disc-type workpieces, comprising a processing part structure and a tool structure, wherein the upper limit of the tool structure is provided with a processing part structure; The structure of the workpiece is an irregular disc structure; The tooling structure performs multi-angle limiting of the workpiece structure, and the hydraulic control rod is driven uniformly to control the lateral displacement of the docking support plate, change the lateral position of the limit contact plate, and the electromagnetic control seat is magnetically connected to the limit contact plate. The guide rod rotates through the front end of the docking tooth plate in coordination with the gear ring to change the position of the swing guide rod to perform extrusion limiting of the tooling structure. At the same time, the connecting shaft controls the longitudinal movement of the docking round rod, changes the longitudinal position of the telescopic matching plate and the contact wheel, and performs limiting on the top of the tooling structure.

[0007] Specifically, the workpiece structure includes an ear plate, a support seat and a front frame. The ear plate is fixedly connected to the support seat, and the front frame is provided at the front end of the support seat.

[0008] Specifically, the tooling structure includes a support component and a limit component. The upper limit position of the support component is provided with a limit component. The support component supports, and the limit component is used for limiting the processing of the workpiece structure. The support component includes a support back plate, a support bottom plate and a support bottom block. The support bottom plate is fixedly connected to the support back plate, and the middle of the support bottom plate is fixedly provided with a support bottom block. The operation adjustment of the limit component is controlled to realize multi-position limit processing of the workpiece structure. The active limit mechanism is the main control structure, and the driven limit mechanism cooperates to move. The mounting seat block in the active limit mechanism is convenient for the installation of the hydraulic control rod. The hydraulic control rod can be pressed down, so that the connecting shaft, the docking seat block and the docking hinge block follow and move downward. At this time, the docking hinge block drives the hydraulic driven rod to squeeze through the connecting support rod. At this time, the hydraulic follower rod is driven to cooperate, and the lower end of the hydraulic follower rod is hinged to the first cooperating hinge seat, which can change the offset angle, thereby pulling the limited docking support plate to move laterally. The docking support plate is fixed to the lateral displacement plate, driving the lateral displacement plate to move, so that the limit contact plate moves laterally on the electromagnetic control seat. At the same time, the guide rod and the docking tooth plate also move laterally. The docking tooth plate is engaged with the cooperating gear ring, and can drive the swinging guide rod and the limit contact wheel to rotate by controlling the connecting shaft. The swinging guide rod contacts the ear plate for limit fixing, and the limit contact plate is limit fixed to the side end of the support seat. At the same time, the electromagnetic control seat is energized to adsorb the limit contact plate, thereby ensuring that the position of the limit contact plate is constant, thereby controlling the stable support work of the workpiece structure.

[0009] Specifically, the limiting component includes an active limiting mechanism and a driven limiting mechanism. The active limiting mechanism controls the driven limiting mechanism to cooperate and adjust, thereby performing multi-point limiting. The workpiece structure is placed at the center position of the tooling structure, and the workpiece structure is arranged by a combination of ear plates, support seats, and front frames. The tooling structure can adapt to the ear plates for limiting. At the same time, the side ends of the support seats are flat in design. The tooling structure can better perform limiting work according to the design of the side plane structure of the support seat. After the workpiece structure is placed in the tooling structure, the workpiece structure needs to be limited by the tooling structure, so that the connection of the workpiece structure is stable. Only then can processing and production work be carried out. The supporting components in the tooling structure can perform supporting and protective work. The support back plate is fixed to the support bottom plate to form a table-type structure. A support bottom block is fixed on the support back plate and the support bottom plate, and the support bottom block can fit with the bottom of the workpiece structure to perform support and limiting work of the workpiece structure.

[0010] The cam is fixedly provided with a hydraulic control rod and a hydraulic control rod, and the lower end of the hydraulic control rod is docked with the docking seat block, and the docking seat block is hingedly provided with a docking hinge block, and the side end of the docking hinge block is fixedly connected to the connecting support rod, and the top of the docking seat block is fixedly connected to the connecting shaft, and the side end of the connecting support rod is hingedly provided with a hydraulic driven rod, and the lower end of the hydraulic driven rod is hingedly provided with a first matching hinge seat, and the rear end of the hydraulic driven rod is hingedly provided with a second matching hinge seat, and the rear end of the second matching hinge seat is fixedly connected with the docking support plate.

[0011] Specifically, the top limit unit includes a docking round rod, the upper end of the docking round rod is fixedly connected to a docking shaft block, the front end of the docking shaft block is fixedly connected to a telescopic control guide plate, the lower end of the telescopic control guide plate is connected with the limit support block, and the telescopic control guide plate passes through the limit support block and is fixedly connected to the telescopic matching plate, and the rear end limit of the telescopic matching plate is provided with a contact wheel. Through the structural setting of the connecting shaft, kinetic energy can be transferred when the hydraulic control rod controls the displacement, so that the docking round rod follows the movement, and the upper end of the docking round rod is fixedly connected to the telescopic control guide plate through the docking shaft block, which can drive the telescopic control guide plate to move on the limit support block, so that the telescopic matching plate changes its position on the limit support block, and the telescopic matching plate is provided with a contact wheel, which can contact with the top of the workpiece structure through the contact wheel to perform the top limiting work.

[0012] Specifically, the second side limit unit includes an electromagnetic control seat, a limit contact plate is slidably connected inside the electromagnetic control seat, the side end of the limit contact plate is fixedly connected to the lateral displacement plate, the upper end of the lateral displacement plate is fixedly connected to a guide rod, and the guide rod is fixedly connected to a docking tooth plate.

[0013] Specifically, the ear plate limiting unit includes a matching gear ring, a control connecting shaft, a swing guide rod and a limit contact wheel. The matching gear ring is fixedly connected to the control connecting shaft at the front end of the control connecting shaft, and the limit contact wheel is fixedly connected to the swing guide rod. Through the structural setting of the tooling structure, it is convenient to limit and fix the workpiece structure. The limiting components in the tooling structure perform multi-angle limit control. The main power source is the hydraulic control rod. The hydraulic control rod moves downward to control the docking seat block to change its position, thereby pulling the connecting support rod to follow the movement. The movement of the connecting support rod can drive the hydraulic driven rod to extrude and change the angle at the same time, so that the docking support plate is stretched laterally, thereby driving the limit contact plate to displace, so that the limit contact plate is extruded, and at the same time, it can drive the matching gear ring to rotate through the docking gear plate, so that the swing guide rod and the workpiece structure are limitedly connected.

[0014] Specifically, the mating gear ring is meshed with the docking gear plate, and the lateral displacement of the docking gear plate drives the mating gear ring to rotate, and the mating gear ring drives the swinging guide rod and the limiting contact wheel to rotate by controlling the connecting shaft, and the ear plate on the workpiece structure is limited by the limiting contact wheel. Through the structural setting of the ear plate limiting unit, the rear end of the mating gear ring is rotatably connected to the supporting back plate through the shaft. When the mating gear ring rotates, the swinging guide rod and the limiting contact wheel can be driven to move by controlling the connecting shaft, so that the swinging guide rod contacts and limits the ear plate, and the side limiting work of the workpiece structure is performed, which is convenient for stable support of the workpiece structure.

[0015] Specifically, the docking support plate is fixed to the transverse displacement plate, the hydraulic control rod moves downward, and drives the docking hinge block to be pressed down through the docking seat block, and the docking hinge block controls the hydraulic driven rod to change the height and angle through the matching gear ring, thereby pushing the docking support plate to move transversely, and the docking support plate is connected to the transverse displacement plate, pushing the docking tooth plate to move transversely, and the docking round rod is fixed to the connecting shaft, and the docking round rod drives the telescopic control guide plate and the telescopic matching plate to longitudinally displace on the limit support block through the docking shaft block.

[0016] Beneficial effects of the present invention: 1. The present invention facilitates the limiting and fixing of the workpiece structure through the structural setting of the tooling structure. The limiting components in the tooling structure perform multi-angle limiting control. The main power source is the hydraulic control rod. The hydraulic control rod moves downward to control the docking seat block to change its position, thereby pulling the connecting support rod to follow the movement. The movement of the connecting support rod can drive the extrusion of the hydraulic driven rod and change the angle at the same time, so that the docking support plate is stretched horizontally, thereby driving the displacement of the limiting contact plate, so that the limiting contact plate is extruded, and at the same time, the docking tooth plate can drive the matching gear ring to rotate, so that the swing guide rod and the workpiece structure are limitedly connected.

[0017] Second, the present invention adopts the structural setting of the ear plate limiting unit, and the rear end of the gear ring is rotatably connected to the support back plate through the shaft. When the gear ring rotates, the swing guide rod and the limiting contact wheel can be driven to move by controlling the connecting shaft, so that the swing guide rod contacts and limits the ear plate, and the side limiting work of the workpiece structure is performed, which is convenient for the stable support work of the workpiece structure.

[0018] Third, the present invention can transfer kinetic energy when the hydraulic control rod controls the displacement through the structural setting of the connecting shaft, so that the docking round rod follows the movement. The upper end of the docking round rod is fixedly connected to the telescopic control guide plate through the docking shaft block, which can drive the telescopic control guide plate to move on the limit support block, so that the telescopic matching plate changes its position on the limit support block. A contact wheel is provided on the telescopic matching plate, which can contact the top of the workpiece structure through the contact wheel to perform the top limiting work.

[0019] Fourth, the present invention uses the structural setting of the electromagnetic control seat. After reaching the appropriate position, the electromagnetic control seat is energized at this time, and can perform magnetic attraction limiting of the limiting contact plate, so that the position of the limiting contact plate is stable, ensuring the limiting stability performance of the workpiece structure. At the same time, the supporting bottom block in the supporting component is used for the bottom support work of the workpiece structure, and the hydraulic driven rod and the connecting support rod are symmetrically arranged to form an M-shaped structure, which improves the connection stability performance and performs synchronous driving work of the docking support plates on both sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and examples.

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of the present invention from the front perspective; Figure 2 This is a split diagram of the main body of the present invention; Figure 3 It is a three-dimensional diagram of the structure of the workpiece in the present invention; Figure 4 A three-dimensional diagram of the tooling structure of the present invention; Figure 5 is a three-dimensional diagram of the supporting component in the present invention; Figure 6 Schematic diagram of the front perspective three-dimensional structure of the limiting component of the present invention; Figure 7 Schematic diagram of the three-dimensional structure of the limiting component in the present invention from a rear perspective; Figure 8 A three-dimensional diagram of the active limiting mechanism of the present invention; Figure 9 is a three-dimensional diagram of the driven limiting mechanism of the present invention; Figure 10 A three-dimensional diagram of the top limiting unit in the present invention; Figure 11 is a three-dimensional diagram of the second side limiting unit in the present invention; Figure 12 It is a three-dimensional diagram of the middle ear plate limiting unit of the present invention.

[0022] In the figure: 1-workpiece structure, 2-tooling structure, 3-ear plate, 4-support seat, 5-front frame, 6-support component, 7-limiting component, 8-support back plate, 9-support bottom plate, 10-support bottom block, 11-active limiting mechanism, 12-driven limiting mechanism, 13-mounting seat block, 14-hydraulic control rod, 15-connecting shaft, 16-docking seat block, 17-docking hinge block, 18-connecting support rod, 19-first matching hinge seat, 20-hydraulic driven rod, 21-second matching hinge seat, 22-docking support Plate, 23-top limiting unit, 24-first side limiting unit, 25-second side limiting unit, 26-ear plate limiting unit, 27-docking round rod, 28-docking shaft block, 29-telescopic control guide plate, 30-limiting support block, 31-telescopic matching plate, 32-contact wheel, 33-lateral displacement plate, 34-electromagnetic control seat, 35-limiting contact plate, 36-guide rod, 37-docking tooth plate, 38-matching gear ring, 39-control connecting shaft, 40-swinging guide rod, 41-limiting contact wheel. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention 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, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0024] The present invention will be further described below with reference to the accompanying drawings. Example

[0025] like Figure 1-12 As shown, a tooling for processing irregular disc-like workpieces of the present invention comprises a processing piece structure 1 and a tooling structure 2, wherein the tooling structure 2 is provided with the processing piece structure 1 at the upper limit position; The workpiece structure 1 is an irregular disc structure. The workpiece structure 1 is placed at the center of the tooling structure 2. The workpiece structure 1 is assembled through the ear plate 3, the support seat 4, and the front frame 5. The tooling structure 2 can adapt to the ear plate 3 and limit the position. At the same time, the side end of the support seat 4 is a flat design. The tooling structure 2 can better perform the limiting work according to the design of the side plane structure of the support seat 4; The tooling structure 2 performs multi-angle limiting of the workpiece structure 1, and the hydraulic control rod 14 is uniformly driven to control the lateral displacement of the docking support plate 22, change the lateral position of the limiting contact plate 35, and the electromagnetic control seat 34 is magnetically connected to the limiting contact plate 35. The guide rod 36 rotates through the front end of the docking tooth plate 37 in coordination with the gear ring 38 to change the position of the swing guide rod 40 to perform extrusion limiting of the tooling structure 2. At the same time, the connecting shaft 15 controls the longitudinal movement of the docking round rod 27, changes the longitudinal position of the telescopic matching plate 31 and the contact wheel 32, and performs limiting on the top of the tooling structure 2.

[0026] The workpiece structure 1 includes an ear plate 3, a support base 4 and a front frame 5. The ear plate 3 is fixedly connected to the support base 4, and the front frame 5 is provided at the front end of the support base 4.

[0027] The tooling structure 2 includes a supporting component 6 and a limiting component 7. The supporting component 6 is provided with a limiting component 7 on the upper limit, and the supporting component 6 provides support. The limiting component 7 is used for limiting the processing of the workpiece structure 1. The supporting component 6 includes a supporting back plate 8, a supporting bottom plate 9 and a supporting bottom block 10. The supporting bottom plate 9 is fixedly connected to the supporting back plate 8, and the middle part of the supporting bottom plate 9 is fixedly provided with a supporting bottom block 10. After the workpiece structure 1 is placed in the tooling structure 2, it is necessary to limit the workpiece structure 1 through the tooling structure 2, so that the connection of the workpiece structure 1 is stable, and then the processing and production work can be carried out. The supporting component 6 in the tooling structure 2 can perform supporting and protective work, and the supporting back plate 8 is fixed to the supporting bottom plate 9 to form a table-type structure. The supporting back plate 8 and the supporting bottom plate 9 are fixedly provided with a supporting bottom block 10, which can be fitted with the bottom of the workpiece structure 1 through the supporting bottom block 10 to perform support and limiting work of the workpiece structure 1.

[0028] The limiting component 7 includes an active limiting mechanism 11 and a driven limiting mechanism 12. The active limiting mechanism 11 controls the driven limiting mechanism 12 to cooperate and adjust, thereby performing multi-point limiting. The driven limiting mechanism 12 includes a top limiting unit 23, a first side limiting unit 24 and a second side limiting unit 25. The first side limiting unit 24 and the second side limiting unit 25 are symmetrically arranged, and through driving reverse operation, the upper ends of the first side limiting unit 24 and the second side limiting unit 25 are meshed and connected with the symmetrically arranged ear plate limiting units 26. The upper ends of the first side limiting unit 24 and the second side limiting unit 25 are also provided with a top limiting unit 23, and the top limiting unit 23 is limited by the active limiting mechanism 11.

[0029] The active limiting mechanism 11 includes a mounting block 13 and a hydraulic control rod 14. The hydraulic control rod 14 is fixedly mounted on the mounting block 13. The lower end of the hydraulic control rod 14 is docked with the docking block 16, and the docking block 16 is hinged with a docking hinge block 17. The side end of the docking hinge block 17 is fixedly connected to a connecting support rod 18. The top of the docking block 16 is fixedly connected to a connecting shaft 15. The side end of the connecting support rod 18 is hinged to a hydraulic driven rod 20. The lower end of the hydraulic driven rod 20 is hinged to a first mating hinge seat 19, and the rear end of the hydraulic driven rod 20 is hinged to a second mating hinge seat 21. The rear end of the second mating hinge seat 21 is fixedly connected with the docking support plate 22. Through the structural setting of the electromagnetic control seat 34, after reaching the appropriate position, the electromagnetic control seat 34 is energized at this time, which can perform magnetic attraction limiting of the limit contact plate 35, so that the position of the limit contact plate 35 is stable, ensuring the limit stability performance of the workpiece structure 1. At the same time, the supporting bottom block 10 in the supporting component 6 is used for the bottom support work of the workpiece structure 1, and the hydraulic driven rod 20 and the connecting support rod 18 are symmetrically arranged to form an M-shaped structure, which improves the connection stability and performs synchronous driving work of the docking support plates 22 on both sides.

[0030] The top limiting unit 23 includes a docking rod 27, the upper end of the docking rod 27 is fixedly connected to a docking shaft block 28, the front end of the docking shaft block 28 is fixedly connected to a telescopic control guide plate 29, the lower end of the telescopic control guide plate 29 is connected to the limit support block 30, and the telescopic control guide plate 29 passes through the limit support block 30 and is fixedly connected to the telescopic matching plate 31, and the rear end limit of the telescopic matching plate 31 is provided with a contact wheel 32. Through the structural setting of the connecting shaft 15, kinetic energy can be transmitted when the hydraulic control rod 14 controls the displacement, so that the docking rod 27 follows the movement, and the upper end of the docking rod 27 is fixedly connected to the telescopic control guide plate 29 through the docking shaft block 28, which can drive The telescopic control guide plate 29 moves on the limit support block 30, so that the telescopic matching plate 31 changes its position on the limit support block 30. The telescopic matching plate 31 is provided with a contact wheel 32, which can contact the top of the workpiece structure 1 through the contact wheel 32 to perform the top limiting work. When the connecting shaft 15 moves, it can drive the docking round rod 27 to move in coordination, so that the docking round rod 27 drives the docking shaft block 28 and the telescopic control guide plate 29 to move longitudinally, so that the telescopic matching plate 31 is displaced and adjusted on the limit support block 30, changing the position of the contact wheel 32. The contact wheel 32 can contact the top of the support seat 4 to perform the top limiting work of the support seat 4.

[0031] The second side limiting unit 25 includes an electromagnetic control seat 34, and a limiting contact plate 35 is slidably connected in the electromagnetic control seat 34. The side end of the limiting contact plate 35 is fixedly connected to the lateral displacement plate 33, and the upper end of the lateral displacement plate 33 is fixedly connected to a guide rod 36, and a docking tooth plate 37 is fixedly connected to the guide rod 36 to control the operation and adjustment of the limiting component 7, thereby realizing multi-position limiting processing of the workpiece structure 1. The active limiting mechanism 11 is the main control structure, and the driven limiting mechanism 12 cooperates to move. The mounting seat block 13 in the active limiting mechanism 11 facilitates the installation of the hydraulic control rod 14. The hydraulic control rod 14 can be pressed down, so that the connecting shaft 15, the docking seat block 16, and the docking hinge block 17 follow and move downward. At this time, the docking hinge block 17 drives the hydraulic driven rod 20 to be squeezed through the connecting support rod 18. At this time, the hydraulic driven rod 20 cooperates , and the lower end of the hydraulic driven rod 20 is hingedly connected to the first matching hinge seat 19, which can change the offset angle, thereby pulling the limited docking support plate 22 to move laterally. The docking support plate 22 is fixed to the lateral displacement plate 33, driving the lateral displacement plate 33 to move, so that the limit contact plate 35 moves laterally on the electromagnetic control seat 34. At the same time, the guide rod 36 and the docking tooth plate 37 also move laterally. The docking tooth plate 37 is engaged with the matching gear ring 38, and can drive the swing guide rod 40 and the limit contact wheel 41 to rotate by controlling the connecting shaft 39. The swing guide rod 40 contacts the ear plate 3 for limit fixing. The limit contact plate 35 is fixed to the side end of the support seat 4. At the same time, the electromagnetic control seat 34 is energized, which can adsorb the limit contact plate 35, thereby ensuring that the position of the limit contact plate 35 is constant, thereby controlling the stable support work of the workpiece structure 1.

[0032] The ear plate limiting unit 26 includes a matching gear ring 38, a control connecting shaft 39, a swinging guide rod 40 and a limiting contact wheel 41. The front end of the matching gear ring 38 is fixedly connected to the control connecting shaft 39, and the front end of the control connecting shaft 39 is fixedly connected to the limiting contact wheel 41. The limiting contact wheel 41 is fixedly connected to the swinging guide rod 40. Through the structural setting of the ear plate limiting unit 26, the rear end of the matching gear ring 38 is rotatably connected to the support back plate 8 through the shaft. When the matching gear ring 38 rotates, the swinging guide rod 40 and the limiting contact wheel 41 can be driven to move through the control connecting shaft 39, so that the swinging guide rod 40 contacts and limits the ear plate 3, and performs the side limiting work of the workpiece structure 1, which is convenient for the stable support work of the workpiece structure 1.

[0033] The mating gear ring 38 is meshed with the docking gear plate 37, and the lateral displacement of the docking gear plate 37 drives the mating gear ring 38 to rotate, and the mating gear ring 38 drives the swing guide rod 40 and the limit contact wheel 41 to rotate through the control connecting shaft 39, and the limit contact wheel 41 is used to limit the upper ear plate 3 of the workpiece structure 1. The structural setting of the tooling structure 2 facilitates the limited fixation of the workpiece structure 1. The limit component 7 in the tooling structure 2 performs multi-angle limit control. The main power source is the hydraulic control rod 14. The hydraulic control rod 14 moves downward to control the docking seat block 16 to change its position, thereby pulling the connecting support rod 18 to follow the movement. The movement of the connecting support rod 18 can drive the hydraulic driven rod 20 to squeeze and change the angle at the same time, so that the docking support plate 22 is stretched laterally, thereby driving the limit contact plate 35 to displace, so that the limit contact plate 35 is squeezed, and at the same time, the mating gear plate 37 can drive the mating gear ring 38 to rotate, so that the swing guide rod 40 is limitedly connected to the workpiece structure 1.

[0034] The docking support plate 22 is fixed to the lateral displacement plate 33, and the hydraulic control rod 14 moves downward, driving the docking hinge block 17 to be pressed down through the docking seat block 16, and the docking hinge block 17 controls the hydraulic driven rod 20 to change the height and angle through the matching gear ring 38, pushing the docking support plate 22 to move laterally, and the docking support plate 22 is connected to the lateral displacement plate 33, pushing the docking tooth plate 37 to move laterally, and the docking round rod 27 is fixed to the connecting shaft 15, and the docking round rod 27 drives the telescopic control guide plate 29 and the telescopic matching plate 31 to longitudinally displace on the limit support block 30 through the docking shaft block 28.

[0035] The working principle is as follows: when in use, the user places the workpiece structure 1 at the center of the tooling structure 2. The workpiece structure 1 is assembled through the ear plate 3, the support seat 4, and the front frame 5. The tooling structure 2 can adapt to the ear plate 3 and limit the position. At the same time, the side end of the support seat 4 is designed to be flat. The tooling structure 2 can better perform the limiting work according to the design of the side plane structure of the support seat 4. After the workpiece structure 1 is placed in the tooling structure 2, the tooling structure 2 needs to be used to limit the workpiece structure 1 so that the workpiece structure 1 is connected stably before processing and production can be carried out. The support component 6 in the tooling structure 2 can perform support and protection work. The support back plate 8 and the support bottom plate 9 are fixed to form a table-shaped structure. The support bottom block 10 is fixed on the support back plate 8 and the support bottom plate 9. The support bottom block 10 can be fitted with the bottom of the workpiece structure 1 to perform support and position limiting work on the workpiece structure 1. Afterwards, the limiting component 7 is controlled to operate and adjust, thereby realizing multi-position limiting processing of the workpiece structure 1. The active limiting mechanism 11 is the main control structure, and the driven limiting mechanism 12 cooperates to move. The mounting seat block 13 in the active limiting mechanism 11 facilitates the installation of the hydraulic control rod 14. The hydraulic control rod 14 can be pressed down, so that the connecting shaft 15, the docking seat block 16, and the docking hinge block 17 follow and move downward. At this time, the docking hinge block 17 drives the hydraulic driven rod 20 to be squeezed through the connecting support rod 18. At this time, the hydraulic driven rod 20 is driven to cooperate, and the lower end of the hydraulic driven rod 20 is hinged to the first matching hinge seat 19, which can change the offset angle, thereby pulling the limited docking support plate 22 to move horizontally. The butt joint support plate 22 is fixed to the lateral displacement plate 33, driving the lateral displacement plate 33 to move, so that the limit contact plate 35 moves laterally on the electromagnetic control seat 34. At the same time, the guide rod 36 and the butt joint tooth plate 37 also move laterally. The butt joint tooth plate 37 is engaged with the matching gear ring 38, and can drive the swing guide rod 40 and the limit contact wheel 41 to rotate by controlling the connecting shaft 39. The swing guide rod 40 contacts the ear plate 3 for limit fixing. The limit contact plate 35 is fixed to the side end of the support seat 4. At the same time, the electromagnetic control seat 34 is energized to adsorb the limit contact plate 35, thereby ensuring that the position of the limit contact plate 35 is constant, thereby controlling the stable support work of the workpiece structure 1; When the connecting shaft 15 moves, it can drive the docking round rod 27 to move in coordination, so that the docking round rod 27 drives the docking shaft block 28 and the telescopic control guide plate 29 to move longitudinally, so that the telescopic matching plate 31 is displaced and adjusted on the limit support block 30, changing the position of the contact wheel 32. The contact wheel 32 can contact the top of the support seat 4 to perform the limiting work on the top of the support seat 4.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A tool for processing irregular disc-like workpieces, characterized in that: It comprises a processing part structure (1) and a tooling structure (2), wherein the tooling structure (2) is provided with the processing part structure (1) at an upper limit position; The workpiece structure (1) is an irregular disc-like structure; The tooling structure (2) performs multi-angle position limiting of the workpiece structure (1), and the hydraulic control rod (14) is uniformly driven to control the lateral displacement of the docking support plate (22), change the lateral position of the position limiting contact plate (35), and the electromagnetic control seat (34) is magnetically connected to the position limiting contact plate (35), and the guide rod (36) rotates through the front end of the docking tooth plate (37) in conjunction with the tooth ring (38), changes the position of the swing guide rod (40), and performs extrusion position limiting of the tooling structure (2), and at the same time, the connecting shaft (15) controls the longitudinal movement of the docking round rod (27), changes the longitudinal position of the telescopic matching plate (31) and the contact wheel (32), and performs position limiting of the top of the tooling structure (2).

2. The tooling for processing irregular disc-like workpieces according to claim 1, characterized in that: The workpiece structure (1) comprises an ear plate (3), a support seat (4) and a front frame (5); the ear plate (3) is fixedly connected to the support seat (4), and the front frame (5) is provided at the front end of the support seat (4).

3. The tooling for processing irregular disc-like workpieces according to claim 1, characterized in that: The tooling structure (2) comprises a supporting component (6) and a limiting component (7); the limiting component (7) is provided at the upper limit of the supporting component (6); the supporting component (6) is provided for support; the limiting component (7) is used for limiting the processing of the workpiece structure (1); the supporting component (6) comprises a supporting back plate (8), a supporting bottom plate (9) and a supporting bottom block (10); the supporting back plate (8) is fixedly connected to the supporting bottom plate (9), and the supporting bottom block (10) is fixedly provided at the middle of the supporting bottom plate (9).

4. The tooling for processing irregular disc-like workpieces according to claim 3 is characterized in that: The limiting component (7) comprises an active limiting mechanism (11) and a driven limiting mechanism (12); the active limiting mechanism (11) controls the driven limiting mechanism (12) to cooperate and adjust, thereby performing multi-point limiting; the driven limiting mechanism (12) comprises a top limiting unit (23), a first side limiting unit (24) and a second side limiting unit (25); the first side limiting unit (24) and the second side limiting unit (25) are symmetrically arranged and driven to run in reverse; the upper ends of the first side limiting unit (24) and the second side limiting unit (25) are meshedly connected with symmetrically arranged ear plate limiting units (26); the upper ends of the first side limiting unit (24) and the second side limiting unit (25) are also provided with a top limiting unit (23); the top limiting unit (23) and the active limiting mechanism (11) are limited.

5. The tooling for processing irregular disc-like workpieces according to claim 4, characterized in that: The active limiting mechanism (11) comprises a mounting block (13) and a hydraulic control rod (14); the mounting block (13) is fixedly mounted with a hydraulic control rod (14); the lower end of the hydraulic control rod (14) is butt-jointed with a docking block (16); a docking hinge block (17) is hingedly provided on the docking block (16); a connecting support rod (18) is fixedly connected to the side end of the docking hinge block (17); a connecting shaft (15) is fixedly connected to the top of the docking block (16); a side end of the connecting support rod (18) is hingedly connected to a hydraulic driven rod (20); the lower end of the hydraulic driven rod (20) is hingedly connected to a first mating hinge seat (19); the rear end of the hydraulic driven rod (20) is hingedly connected to a second mating hinge seat (21); and the rear end of the second mating hinge seat (21) is fixedly connected to a docking support plate (22).

6. The tooling for processing irregular disc-like workpieces according to claim 5, characterized in that: The top limit unit (23) comprises a docking round rod (27), the upper end of the docking round rod (27) is fixedly connected to a docking shaft block (28), the front end of the docking shaft block (28) is fixedly connected to a telescopic control guide plate (29), the lower end of the telescopic control guide plate (29) is interpenetrating with a limit support block (30), and the telescopic control guide plate (29) is interpenetrating with the limit support block (30) and fixedly connected to a telescopic matching plate (31), and a contact wheel (32) is provided at the rear end of the telescopic matching plate (31) for limiting.

7. The tooling for processing irregular disc-like workpieces according to claim 6, characterized in that: The second side limit unit (25) comprises an electromagnetic control seat (34), a limit contact plate (35) is slidably connected inside the electromagnetic control seat (34), a side end of the limit contact plate (35) is fixedly connected to the lateral displacement plate (33), an upper end of the lateral displacement plate (33) is fixedly connected to a guide rod (36), and a docking tooth plate (37) is fixedly connected to the guide rod (36).

8. The tooling for processing irregular disk-like workpieces according to claim 7, characterized in that: The ear plate limiting unit (26) comprises a matching toothed ring (38), a control connecting shaft (39), a swing guide rod (40) and a limiting contact wheel (41); the front end of the matching toothed ring (38) is fixedly connected to the control connecting shaft (39); the front end of the control connecting shaft (39) is fixedly connected to the limiting contact wheel (41); and the swing guide rod (40) is fixedly connected to the limiting contact wheel (41).

9. The tooling for processing irregular disc-like workpieces according to claim 8, characterized in that: The mating toothed ring (38) is meshedly connected with the docking toothed plate (37), and the lateral displacement of the docking toothed plate (37) drives the mating toothed ring (38) to rotate. The mating toothed ring (38) drives the swing guide rod (40) and the limiting contact wheel (41) to rotate through the control connection shaft (39), and the upper ear plate (3) of the workpiece structure (1) is limited by the limiting contact wheel (41).

10. The tooling for processing irregular disc-like workpieces according to claim 9, characterized in that: The docking support plate (22) is fixed to the transverse displacement plate (33), the hydraulic control rod (14) moves downward, drives the docking hinge block (17) to be pressed downward through the docking seat block (16), and the docking hinge block (17) controls the hydraulic driven rod (20) to change the height and angle through the matching toothed ring (38), thereby pushing the docking support plate (22) to move transversely, the docking support plate (22) is connected to the transverse displacement plate (33), pushing the docking toothed plate (37) to move transversely, and the docking round rod (27) is fixed to the connecting shaft (15), and the docking round rod (27) drives the telescopic control guide plate (29) and the telescopic matching plate (31) to move longitudinally on the limit support block (30) through the docking shaft block (28).

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