Tool for machining large cylinder body

Abstract

The invention relates to the technical field of cylinder body tools, in particular to a large cylinder body machining tool which comprises a machining tool structure and a matched adjusting structure, the machining tool structure is arranged on the matched adjusting structure in a butt joint mode, and the matched adjusting structure can control the machining tool structure to rotate and adjust; according to the machining tool structure, a cylinder body workpiece is limited through the limiting tool component, when the limiting tool component rotates in a matched mode, the electric control hydraulic control rod supports the upper portion of the tool side plate in a pressing mode by making contact with the extrusion rod, and the structural stability of the limiting tool component is guaranteed; the limiting tool component supports the cylinder body in an extrusion mode. And the matching adjusting structure is used for rotating control work, the stepping motor drives the second fluted disc to rotate through the limiting track plate, the second fluted disc controls the matching gear ring to rotate and cooperate, and driving control over the butt-joint disc is conducted. And through the arrangement of a machining tool structure and matched adjustment, the purpose of conveniently conducting matched limiting is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of cylinder tooling, in particular to a tooling for processing a large cylinder. Background Art

[0002] When processing large cylinder bodies, tooling structures are needed to limit and fix the large cylinder bodies, so that the large cylinder bodies can be fixed in position, and then processed by machine tools, so as to carry out turning processing of the large cylinder bodies, which is convenient for mechanized processing and production.

[0003] According to Chinese patent publication number CN111113095A, a positioning tool and processing technology for the plunger cylinder body and diaphragm cavity of a diaphragm pump is involved, the purpose of which is to solve the problem of poor versatility of the positioning tool in the prior art, which leads to high manufacturing cost of the tool. The lower V-block, the upper V-block and the middle V-block are all set as two structures separated from each other, the lower V-block and the upper V-block are installed on the first positioning groove of the first positioning plate, and the middle V-block is installed in the second positioning groove of the second positioning plate; the diameters of the three end faces of the parts to be processed, such as large tees, are different. By using the positioning tool of the present invention, it is only necessary to adjust the distance between the lower left block and the lower right block and the distance between the left front block and the left rear block to achieve the positioning of the parts to be processed of any diameter, thereby improving the versatility of the positioning tool and reducing the manufacturing cost.

[0004] At present, the existing processing tools for irregular disc-like workpieces and the above-mentioned cases are not convenient for synchronous control when in use, and cannot coordinate the limiting and fixing of irregular disc-like workpieces. Moreover, when processing irregular disc-like workpieces, rotation coordination is often required, and the tooling also needs to be limited during the rotation process. 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 tool for machining a large cylinder body.

[0006] The technical solution adopted by the present invention to solve the technical problem is: a tooling for large cylinder body processing, comprising a processing tooling structure and a matching adjustment structure, wherein the matching adjustment structure is butt-jointed with the processing tooling structure, and the matching adjustment structure can control the rotation adjustment of the processing tooling structure; The machining tooling structure is used to limit the cylinder workpiece through the limiting tooling component. When the limiting tooling component rotates in coordination, the electric hydraulic control lever supports the upper part of the tooling side plate by pressing through the contact extrusion rod, thereby ensuring the structural stability of the limiting tooling component, and the limiting tooling component supports the cylinder body by extrusion; The processing tooling structure is used for rotational control work. The stepper motor drives the second gear disk to rotate through the limit track plate. The second gear disk controls the rotation and cooperation of the mating gear ring to drive and control the docking disk. And the hydraulic telescopic control seat displaces through the telescopic control limit seat, and the limit seat performs the limit treatment on the mating gear ring.

[0007] Specifically, the cylinder workpiece includes a cylinder body, on which a lifting lug is fixedly provided, and a through groove seat is provided at the center of the cylinder body.

[0008] Specifically, the limit tooling component includes a top plate and a tooling side plate. The upper end of the tooling side plate is fixedly connected to the top plate. And the top plate is provided with a first fastening screw, which is threadedly connected to the top plate and also threadedly connected to the limit backing plate. The side end of the combined guard is fixed to the support connecting frame through a second fastening screw. A docking hinge rod is fixedly connected to the support connecting frame. An electric control hydraulic control rod is hinged on the docking hinge rod. The upper end of the electric control hydraulic control rod is limited with a contact extrusion rod. And the contact extrusion rod is fixed to the limit docking block through extrusion. The side end of the limit docking block is fixedly connected to the tooling side plate. The lower ends of the combined guard and the tooling side plate are fixedly connected to the docking disk. Through the structural setting of the limit tooling component, it is convenient to position the cylinder body. The top plate is provided with a first fastening screw and a limit backing plate. The limit backing plate is in extrusion contact with the cylinder body, which can limit the cylinder body. At the same time, the electric control hydraulic control rod can contract to change the position of the contact extrusion rod, so that the contact extrusion rod is in extrusion with the limit docking block, thereby improving the stability of the upper structure of the tooling side plate and making the connection between the combined guard and the tooling side plate more firm.

[0009] Specifically, the matching adjustment structure includes a first gear disc. The side end of the first gear disc is meshed and connected with a second gear disc. When the stepping motor in the matching adjustment structure works, it can drive the first gear disc to rotate. The side end of the first gear disc is meshed and connected with the second gear disc, and the side end of the second gear disc is meshed and connected with a matching gear ring, thereby driving the matching gear ring to rotate. The upper end of the matching gear ring is connected to a docking disc, which can drive the docking disc to rotate. When the docking disc rotates, it drives the combined guard frame, the tooling side plate, and the top plate to rotate as a whole, so that the cylinder workpiece limited in the limiting tooling component also rotates, thereby performing angle adjustment. After reaching the appropriate position, control the hydraulic telescopic control seat to extend and adjust. The hydraulic telescopic control seat changes the position of the limiting clamping seat, so that the limiting clamping seat contacts the matching gear ring to perform the limiting treatment work. Moreover, the installation of the electro-hydraulic control rod is a detachable design. The support connection frame is fixed to the combined guard frame through the second fastening screw. The electro-hydraulic control rod is hinged on the docking hinge rod, which is convenient to form an integral structure of the tooling side plate and the combined guard frame, and is also convenient for subsequent repair work. The side end of the second gear disc is meshed and connected with a matching gear ring. The lower end of the first gear disc is fixedly installed with a stepping motor, and the stepping motor is supported by a support protection block. The upper part of the support protection block is fixedly connected with a support collar. The side end of the support protection block is fixedly provided with a support guide block, and a hydraulic telescopic control seat is installed on the support guide block. The hydraulic telescopic control seat controls the telescopic adjustment of the limiting clamping seat, and the limiting clamping seat can be meshed with the matching gear ring to limit the matching gear ring. Through the structural setting of the matching adjustment structure, the stepping motor in the matching adjustment structure can control the first gear disc to rotate. The first gear disc drives the matching gear ring to rotate and cooperate through the second gear disc. The matching gear ring is fixed to the docking disc, so that the overall movement of the limiting tooling component can be driven, thereby performing the angle adjustment work of the limiting tooling component. After reaching the appropriate position, the hydraulic telescopic control seat can control the telescopic adjustment of the limiting clamping seat, so that the limiting clamping seat limits the matching gear ring to perform the limiting treatment work of the matching gear ring.

[0010] Specifically, the upper end of the matching gear ring is fixed to the docking disc. The stepping motor drives the first gear disc to rotate. The first gear disc drives the matching gear ring to rotate and cooperate through the second gear disc, so that the matching gear ring drives the combined guard frame and the tooling side plate to rotate through the docking disc. Moreover, the top plate limits and fixes the cylinder through the limiting cushion plate.

[0011] Specifically, the cylinder body is supported by the tooling side plate, and the upper end of the cylinder body is in contact with the limiting pad. The first fastening screw is screwed to position the limiting pad so that the limiting pad is fixed to the cylinder body. The lifting ear, cylinder body, and through-slot seat are placed inside the limiting tooling component and supported by the tooling side plate. Then, the first fastening screw is screwed so that the first fastening screw limits the limiting pad. The limiting pad is arranged at the upper end of the cylinder body to perform the extrusion and limiting work of the cylinder body, and the electric-controlled hydraulic control rod is contracted to change the position of the contact extrusion rod. The contact extrusion rod is in contact with the limiting docking support block, thereby improving the upper stability of the top plate and the tooling side plate, improving the stability of the upper structure, and fastening the combined guard frame and the tooling side plate.

[0012] Specifically, the limit track plate is fixedly connected to the limit docking support block, the centers of the limit track plate and the limit docking support block are used to limit the contact extrusion rod, the end of the electric hydraulic control rod away from the contact extrusion rod is fixedly connected to a cooperative support rod, the upper end of the cooperative support rod is fixedly connected to an inclined bracket, the upper end of the inclined bracket is fixedly connected to a docking ring piece, the side end of the docking ring piece is fixedly connected to a displacement adjustment block, the side end of the displacement adjustment block is fixedly connected to a coupling control rod, and the coupling control rod is limited by a track grid frame, and the track grid frame is fixed to the side plate of the tooling.

[0013] Specifically, the side end of the coupling control rod is fixedly connected with a protection shaft, and the protection shaft is fixedly connected with a docking longitudinal block, and the lower end of the docking longitudinal block is fixedly connected to the limit bracket, and the limit track plate is fixed to the limit docking support block through the structural setting of the limit track plate, and the contact extrusion rod can move in a limited position between the limit track plate and the limit docking support block, and when the electric-controlled hydraulic control rod is limited and lifted, the coordinated support rod at this time follows the movement and can pull the inclined bracket to cooperate with the movement, so that the inclined bracket changes the position of the coupling control rod on the track grid frame through the docking ring plate and the displacement adjustment block, and the side end of the coupling control rod is fixed to the docking longitudinal block through the protection shaft, which can drive the limit bracket to perform longitudinal adjustment, so that the limit bracket and the cylinder body are limited and fixed, thereby performing the tightening and limiting work of the cylinder body.

[0014] Specifically, the contact extrusion rod is slidably adjusted on the upper limit of the limit track plate and the limit docking support block, the electro-hydraulic control rod can change the angle, and the contact extrusion rod and the electro-hydraulic control rod drive the inclined frame to move longitudinally through the coordinated support rod, and the inclined frame changes the position of the coupling control rod on the track grid frame through the inclined frame and the docking ring.

[0015] Specifically, the connecting shaft control rod drives the limit bracket to move longitudinally through the protection shaft and the docking longitudinal block, so that the limit bracket is squeezed and engaged with the cylinder body.

[0016] Beneficial effects of the present invention: First, through the structural setting of the limit tooling component, the positioning work of the cylinder block is facilitated. The top plate is provided with the first fastening screw and the limit backing plate. The limit backing plate is in extrusion contact with the cylinder block, capable of limiting the cylinder block. At the same time, the electro-hydraulic control rod can contract, changing the position of the contact extrusion rod, so that the contact extrusion rod extrudes with the limit docking support block, thereby improving the stability of the upper structure of the tooling side plate and making the connection between the combined guard frame and the tooling side plate more firm.

[0017] Second, through the structural setting of the cooperation adjustment structure, the stepping motor in the cooperation adjustment structure can control the rotation of the first gear disk. The first gear disk drives the cooperation gear ring to rotate through the second gear disk. The cooperation gear ring is fixed to the docking disk, so as to drive the overall movement of the limit tooling component, thereby carrying out the angle adjustment work of the limit tooling component. And after reaching the appropriate position, the hydraulic telescopic control seat can control the expansion and contraction adjustment of the limit clamping seat, so that the limit clamping seat is limited to the cooperation gear ring, and the limit treatment work of the cooperation gear ring is carried out.

[0018] Third, through the structural setting of the limit track plate, the limit track plate is fixed to the limit docking support block. The contact extrusion rod can be limited in movement between the limit track plate and the limit docking support block. And when the electro-hydraulic control rod is limited and lifted, at this time the cooperation support rod follows the movement, and can pull the diagonal tension frame to cooperate with the movement, so that the diagonal tension frame changes the position of the connecting shaft control rod on the track grid frame through the docking ring piece and the displacement adjustment block. The side end of the connecting shaft control rod is fixed to the docking longitudinal block through the protection shaft, and can drive the limit clamping frame to carry out longitudinal adjustment, so that the limit clamping frame is limited and fixed to the cylinder block, thereby carrying out the fastening and limiting work of the cylinder block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the drawings and embodiments.

[0020] Figure 1 It is a front perspective three-dimensional structure schematic diagram of the main body in the present invention; Figure 2 It is a side perspective three-dimensional structure schematic diagram of the main body in the present invention; Figure 3 It is an exploded view of the main body in the present invention; Figure 4 It is a three-dimensional diagram of the processing tooling structure in the present invention; Figure 5 It is an exploded view of the processing tooling structure in the present invention; Figure 6 It is a front perspective three-dimensional structure schematic diagram of the limit tooling component in the present invention; Figure 7 It is a three-dimensional diagram of the cooperation adjustment structure in the present invention; Figure 8 It is an exploded view of the cooperation adjustment structure in the present invention; Figure 9 A perspective view of the second embodiment of the main body in the present invention.

[0021] In the figure: 1 - processing tooling structure, 2 - fitting adjustment structure, 3 - limit tooling component, 4 - cylinder workpiece, 5 - lifting lug, 6 - cylinder block, 7 - through groove seat, 8 - top plate, 9 - first fastening screw, 10 - limit backing plate, 11 - docking disc, 12 - combined guard, 13 - second fastening screw, 14 - docking hinge rod, 15 - support connection frame, 16 - tooling side plate, 17 - electro - hydraulic control rod, 18 - limit docking support block, 19 - contact extrusion rod, 20 - first gear disc, 21 - second gear disc, 22 - fitting gear ring, 23 - support sleeve ring, 24 - hydraulic telescopic control seat, 25 - limit clamping seat, 26 - support guide block, 27 - stepping motor, 28 - support protection block, 29 - cooperative support rod, 30 - limit track plate, 31 - diagonal tension frame, 32 - docking ring piece, 33 - displacement adjustment block, 34 - track grid frame, 35 - coupling control rod, 36 - protection shaft, 37 - docking longitudinal block, 38 - limit clamping frame. Detailed implementation manners

[0022] In order to enable those skilled in the art of this technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Embodiment 1, as Figures 1-8 shown, a tooling for machining a large - sized cylinder block of the present invention includes a processing tooling structure 1 and a fitting adjustment structure 2. The processing tooling structure 1 is butt - connected to the fitting adjustment structure 2, and the fitting adjustment structure 2 can control the rotational adjustment of the processing tooling structure 1; The processing tooling structure 1 limits the cylinder workpiece 4 through the limit tooling component 3. When the limit tooling component 3 rotates in cooperation, the electro - hydraulic control rod 17 supports the upper part of the tooling side plate 16 in a pressing manner through the contact extrusion rod 19, ensuring the structural stability performance of the limit tooling component 3, and the limit tooling component 3 supports the cylinder block 6 by extrusion; The cooperating adjustment structure 2 is used for rotational control work. The stepping motor 27 drives the second gear disk 21 to rotate through the limit track plate 30. The second gear disk 21 controls the rotation and cooperation of the cooperating gear ring 22 to drive and control the docking disk 11. Moreover, the hydraulic telescopic control seat 24 displaces through the telescopic control limit clamping seat 25, and the limit clamping seat 25 performs limit processing on the cooperating gear ring 22.

[0025] The cylinder workpiece 4 includes a cylinder block 6. A lifting lug 5 is fixedly provided on the cylinder block 6, and a through groove seat 7 is provided at the center of the cylinder block 6.

[0026] The limit tooling component 3 includes a top plate 8 and a tooling side plate 16. The upper end of the tooling side plate 16 is fixedly connected to the top plate 8. A first fastening screw 9 is provided on the top plate 8. The first fastening screw 9 is threadedly connected to the top plate 8 and is also threadedly connected to the limit backing plate 10. The lifting lug 5, the cylinder block 6, and the through groove seat 7 are placed inside the limit tooling component 3 and are supported and carried by the tooling side plate 16. Then, the first fastening screw 9 is screwed, so that the first fastening screw 9 limits the limit backing plate 10. The limit backing plate 10 is arranged at the upper end of the cylinder block 6 to perform extrusion and limit work on the cylinder block 6. Moreover, when the electro-hydraulic control rod 17 contracts, the position of the contact extrusion rod 19 can be changed. The contact extrusion rod 19 contacts the limit docking support block 18, improving the stability of the upper part of the top plate 8 and the tooling side plate 16 and enhancing the stability performance of the upper structure, making the combined guard frame 12 and the tooling side plate 16 firmly connected. The side end of the combined guard frame 12 is fixed to the support connection frame 15 through the second fastening screw 13. A docking hinge rod 14 is fixedly connected to the support connection frame 15. An electro-hydraulic control rod 17 is hinged on the docking hinge rod 14. The upper end of the electro-hydraulic control rod 17 is limited with a contact extrusion rod 19. The contact extrusion rod 19 is fixed to the limit docking support block 18 through extrusion. The side end of the limit docking support block 18 is fixedly connected to the tooling side plate 16. The lower ends of the combined guard frame 12 and the tooling side plate 16 are fixedly connected to the docking disk 11. Through the structural setting of the limit tooling component 3, it is convenient to position the cylinder block 6. The first fastening screw 9 and the limit backing plate 10 are provided on the top plate 8. The limit backing plate 10 is in extrusion contact with the cylinder block 6, capable of limiting the cylinder block 6. At the same time, the electro-hydraulic control rod 17 can contract, changing the position of the contact extrusion rod 19, so that the contact extrusion rod 19 is in extrusion with the limit docking support block 18, thereby improving the stability performance of the upper structure of the tooling side plate 16 and making the connection between the combined guard frame 12 and the tooling side plate 16 more firm.

[0027] The cooperation adjustment structure 2 includes a first gear disc 20. A second gear disc 21 is meshed and connected to the side end of the first gear disc 20. A cooperation gear ring 22 is meshed and connected to the side end of the second gear disc 21. A stepping motor 27 is fixedly installed at the lower end of the first gear disc 20. The stepping motor 27 is supported by a support protection block 28. An upper part of the support protection block 28 is fixedly connected to a support collar 23. A support guide block 26 is fixedly provided at the side end of the support protection block 28. A hydraulic telescopic control seat 24 is installed on the support guide block 26. The hydraulic telescopic control seat 24 controls the telescopic adjustment of a limit clamping seat 25. And the limit clamping seat 25 can be meshed with the cooperation gear ring 22 to perform the limit of the cooperation gear ring 22. Through the structural setting of the cooperation adjustment structure 2, the stepping motor 27 in the cooperation adjustment structure 2 can control the first gear disc 20 to rotate. The first gear disc 20 drives the cooperation gear ring 22 to rotate and cooperate through the second gear disc 21. The cooperation gear ring 22 is fixed to the docking disc 11, so as to drive the overall movement of the limit tooling component 3, thereby performing the angle adjustment work of the limit tooling component 3. And after reaching the appropriate position, the hydraulic telescopic control seat 24 can control the telescopic adjustment of the limit clamping seat 25, so that the limit clamping seat 25 is limited to the cooperation gear ring 22 to perform the limit treatment work of the cooperation gear ring 22.

[0028] The upper end of the cooperation gear ring 22 is fixed to the docking disc 11. The stepping motor 27 drives the first gear disc 20 to rotate. The first gear disc 20 drives the cooperation gear ring 22 to rotate and cooperate through the second gear disc 21, so that the cooperation gear ring 22 drives the combined guard frame 12 and the tooling side plate 16 to rotate through the docking disc 11. And the top plate 8 limits and fixes the cylinder block 6 through the limit cushion plate 10. The stepping motor 27 in the cooperation adjustment structure 2 works to drive the first gear disc 20 to rotate. The side end of the first gear disc 20 is meshed and connected to the second gear disc 21. The side end of the second gear disc 21 is meshed and connected to the cooperation gear ring 22, thereby driving the cooperation gear ring 22 to rotate. The upper end of the cooperation gear ring 22 is connected to the docking disc 11, which can drive the docking disc 11 to rotate. When the docking disc 11 rotates, it drives the combined guard frame 12, the tooling side plate 16, and the top plate 8 to rotate as a whole, so that the cylinder block workpiece 4 limited in the limit tooling component 3 also rotates, thereby performing the angle adjustment. After reaching the appropriate position, control the hydraulic telescopic control seat 24 to extend and adjust. The hydraulic telescopic control seat 24 changes the position of the limit clamping seat 25, so that the limit clamping seat 25 contacts the cooperation gear ring 22 to perform the limit treatment work. And the installation of the electro-hydraulic control rod 17 is a detachable design. The support connection frame 15 is fixed to the combined guard frame 12 through the second fastening screw 13. The electro-hydraulic control rod 17 is hinged on the docking hinge rod 14, which is convenient to form an integral structure of the tooling side plate 16 and the combined guard frame 12, and is also convenient for subsequent repair work.

[0029] The cylinder block 6 is supported by the tooling side plate 16, and the upper end of the cylinder block 6 contacts the limit backing plate 10. The first fastening screw 9 is screwed to position the limit backing plate 10, so that the limit backing plate 10 is fixedly limited with the cylinder block 6.

[0030] The working principle is as follows: When in use, the user puts the lifting lug 5, the cylinder block 6, and the through groove seat 7 into the internal part of the limit tooling component 3, and supports and bears them through the tooling side plate 16. Then, the first fastening screw 9 is screwed, so that the first fastening screw 9 limits the limit backing plate 10. The limit backing plate 10 is arranged at the upper end of the cylinder block 6 to perform the extrusion and limiting work on the cylinder block 6. And the electric control hydraulic control rod 17 contracts, which can change the position of the contact extrusion rod 19. The contact extrusion rod 19 contacts the limit docking support block 18, improving the upper stability of the top plate 8 and the tooling side plate 16, enhancing the stability of the upper structure, making the combined guard frame 12 and the tooling side plate 16 firmly connected. At this time, the stepping motor 27 in the cooperation adjustment structure 2 works, which can drive the first gear disk 20 to rotate. The side end of the first gear disk 20 is meshed and connected with the second gear disk 21, and the side end of the second gear disk 21 is meshed and connected with the cooperation gear ring 22, thereby driving the cooperation gear ring 22 to rotate. The upper end of the cooperation gear ring 22 is connected with the docking disk 11, which can drive the docking disk 11 to rotate. When the docking disk 11 rotates, it drives the combined guard frame 12, the tooling side plate 16, and the top plate 8 to rotate as a whole, so that the cylinder block workpiece 4 limited in the limit tooling component 3 also rotates, thereby performing angle adjustment. After reaching the appropriate position, the hydraulic telescopic control seat 24 is controlled to extend and adjust. The hydraulic telescopic control seat 24 changes the position of the limit clamping seat 25, so that the limit clamping seat 25 contacts the cooperation gear ring 22 to perform the limit treatment work. And the installation of the electric control hydraulic control rod 17 is a detachable design. The support connection frame 15 is fixed to the combined guard frame 12 through the second fastening screw 13, and the electric control hydraulic control rod 17 is hinged on the docking hinge rod 14, which is convenient to form an integral structure of the tooling side plate 16 and the combined guard frame 12, and is also convenient for subsequent repair work.

[0031] Embodiment 2, on the basis of Embodiment 1, as Figure 9 shown, a limit track plate 30 is fixedly connected to the limit docking support block 18. The center of the limit track plate 30 and the limit docking support block 18 limits the contact extrusion rod 19. One end of the electric control hydraulic control rod 17 away from the contact extrusion rod 19 is fixedly connected with a cooperation support rod 29. The upper end of the cooperation support rod 29 is fixedly connected with a stay cable frame 31. The upper end of the stay cable frame 31 is fixedly connected with a docking ring piece 32. The side end of the docking ring piece 32 is fixedly connected with a displacement adjustment block 33. The side end of the displacement adjustment block 33 is fixedly connected with a shaft connection control rod 35. And the shaft connection control rod 35 is limited by a track grid frame 34, and the track grid frame 34 is fixed to the tooling side plate 16.

[0032] A protective shaft 36 is fixedly connected to the side end of the shaft coupling control rod 35. A docking longitudinal block 37 is fixedly connected to the protective shaft 36. The lower end of the docking longitudinal block 37 is fixedly connected to the limit clamping frame 38. Through the structural arrangement of the limit track plate 30, the limit track plate 30 is fixed to the limit docking support block 18. The contact extrusion rod 19 can be limited in movement between the limit track plate 30 and the limit docking support block 18. And when the electro-hydraulic control rod 17 is limited and lifted, at this time the cooperative support rod 29 moves accordingly, and can pull the diagonal tension frame 31 to move cooperatively, so that the diagonal tension frame 31 changes the position of the shaft coupling control rod 35 on the track grid frame 34 through the docking ring plate 32 and the displacement adjustment block 33. The side end of the shaft coupling control rod 35 is fixed to the docking longitudinal block 37 through the protective shaft 36, and can drive the limit clamping frame 38 to perform longitudinal adjustment, so that the limit clamping frame 38 is limited and fixed to the cylinder block 6, thereby performing the fastening and limiting work of the cylinder block 6.

[0033] The contact extrusion rod 19 is limited and slidably adjusted on the limit track plate 30 and the limit docking support block 18. The electro-hydraulic control rod 17 can change the angle. And the contact extrusion rod 19 and the electro-hydraulic control rod 17 drive the diagonal tension frame 31 to move longitudinally through the cooperative support rod 29. The diagonal tension frame 31 changes the position of the shaft coupling control rod 35 on the track grid frame 34 through the diagonal tension frame 31 and the docking ring plate 32. While the electro-hydraulic control rod 17 connects and fastens the combined protective frame 12 and the tooling side plate 16, at this time the contact extrusion rod 19 can only be limited in movement between the limit docking support block 18 and the limit track plate 30, so as to longitudinally change the position of the cooperative support rod 29. The cooperative support rod 29 can lift the diagonal tension frame 31, so that the diagonal tension frame 31 moves downward. The diagonal tension frame 31 is fixed to the displacement adjustment block 33 through the docking ring plate 32, and can drive the displacement adjustment block 33 to move cooperatively, so that the displacement adjustment block 33 and the shaft coupling control rod 35 slide and adjust on the track grid frame 34. The side end of the shaft coupling control rod 35 is fixed to the docking longitudinal block 37 through the protective shaft 36, thereby driving the docking longitudinal block 37 to move longitudinally, so that the docking longitudinal block 37 drives the limit clamping frame 38 to perform longitudinal cooperative movement, extruding the cylinder block 6, and performing the limiting treatment of the cylinder block 6, thereby facilitating the integrated control and limiting work.

[0034] The shaft coupling control rod 35 drives the limit clamping frame 38 to move longitudinally through the protective shaft 36 and the docking longitudinal block 37, so that the limit clamping frame 38 is squeezed and engaged with the cylinder block 6.

[0035] During use, while the electro-hydraulic control rod 17 tightly connects the combined guard frame 12 and the tooling side plate 16, at this time, the contact extrusion rod 19 can only move in a limited manner between the limit docking support block 18 and the limit track plate 30, so as to longitudinally change the position of the cooperative support rod 29. The cooperative support rod 29 can lift the stay cable frame 31, causing the stay cable frame 31 to move downward. The stay cable frame 31 is fixed to the displacement adjustment block 33 through the docking ring plate 32, which can drive the displacement adjustment block 33 to move cooperatively, enabling the displacement adjustment block 33 and the coupling control rod 35 to slide and adjust on the track grid frame 34. The side end of the coupling control rod 35 is fixed to the docking longitudinal block 37 through the protection shaft 36, thereby driving the docking longitudinal block 37 to move longitudinally, causing the docking longitudinal block 37 to drive the limit clamping frame 38 to perform longitudinal cooperative movement, squeezing the cylinder block 6, and performing limit treatment on the cylinder block 6, thus facilitating the integrated control and limit work.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tool for processing a large cylinder body, characterized in that: It comprises a processing tooling structure (1) and a matching adjustment structure (2), wherein the matching adjustment structure (2) is provided with the processing tooling structure (1) in a butt joint manner, and the matching adjustment structure (2) is capable of controlling the rotation adjustment of the processing tooling structure (1); The processing tooling structure (1) limits the cylinder workpiece (4) by means of a limiting tooling component (3). When the limiting tooling component (3) rotates in coordination, the electric-controlled hydraulic control rod (17) supports the upper part of the tooling side plate (16) by means of pressing through the contact extrusion rod (19), thereby ensuring the structural stability of the limiting tooling component (3), and the limiting tooling component (3) supports the cylinder (6) by means of extrusion; The matching adjustment structure (2) is used for rotation control work, the stepping motor (27) drives the second toothed disc (21) to rotate through the limit track plate (30), the second toothed disc (21) controls the matching toothed ring (22) to rotate and cooperate, and drives and controls the docking disc (11), and the hydraulic telescopic control seat (24) controls the displacement of the limit clamping seat (25) through telescopic control, and the limit clamping seat (25) performs the limit processing of the matching toothed ring (22).

2. A tool for processing a large cylinder according to claim 1, characterized in that: The cylinder workpiece (4) comprises a cylinder (6), a lifting lug (5) is fixedly provided on the cylinder (6), and a through groove seat (7) is provided at the center of the cylinder (6).

3. A tool for processing a large cylinder according to claim 1, characterized in that: The position limiting tooling component (3) comprises a top plate (8) and a tooling side plate (16), the top plate (8) is fixedly connected to the upper end of the tooling side plate (16), and a first fastening screw (9) is provided on the top plate (8), the first fastening screw (9) is threadedly connected to the top plate (8), and the first fastening screw (9) is threadedly connected to the position limiting pad (10), and the side end of the combined guard frame (12) is fixed to the support connecting frame (15) by the second fastening screw (13), and the support connecting frame (15) is fixed to the side end of the combined guard frame (12) by the second fastening screw (13), and the support connecting frame (15) is fixed to the support connecting frame (15) by the second fastening screw (13). 5) is fixedly connected with a butt hinge rod (14), an electric-controlled hydraulic control rod (17) is hingedly provided on the butt hinge rod (14), a contact extrusion rod (19) is provided at the upper end limit of the electric-controlled hydraulic control rod (17), and the contact extrusion rod (19) is fixed with a limit butt support block (18) by extrusion, a side end of the limit butt support block (18) is fixedly connected with a tooling side plate (16), and the lower ends of the combined guard frame (12) and the tooling side plate (16) are fixedly connected with the butt disc (11).

4. A tool for processing a large cylinder according to claim 3, characterized in that: The matching adjustment structure (2) comprises a first toothed disc (20), the side end of the first toothed disc (20) is meshedly connected to a second toothed disc (21), the side end of the second toothed disc (21) is meshedly connected to a matching toothed ring (22), a stepper motor (27) is fixedly mounted on the lower end of the first toothed disc (20), the stepper motor (27) is supported by a support protection block (28), a support collar (23) is fixedly connected to the upper part of the support protection block (28), a support guide block (26) is fixedly provided on the side end of the support protection block (28), a hydraulic telescopic control seat (24) is mounted on the support guide block (26), the hydraulic telescopic control seat (24) controls the telescopic adjustment of a limit clamping seat (25), and the limit clamping seat (25) can mesh with the matching toothed ring (22) to limit the matching toothed ring (22).

5. A tool for processing a large cylinder according to claim 4, characterized in that: The upper end of the mating gear ring (22) is fixed to the docking disc (11), the stepping motor (27) drives the first gear disc (20) to rotate, and the first gear disc (20) drives the mating gear ring (22) to rotate and cooperate through the second gear disc (21), so that the mating gear ring (22) drives the combined guard frame (12) and the tooling side plate (16) to rotate through the docking disc (11), and the top plate (8) is fixed to the cylinder body (6) by the limiting pad (10).

6. A tool for processing a large cylinder according to claim 5, characterized in that: The cylinder body (6) is supported by the tooling side plate (16), and the upper end of the cylinder body (6) is in contact with the limiting pad (10). The first fastening screw (9) is screwed to position the limiting pad (10), so that the limiting pad (10) and the cylinder body (6) are fixed in position.

7. A tool for processing a large cylinder according to claim 3, characterized in that: The limit docking support block (18) is fixedly connected to a limit track plate (30), and the centers of the limit track plate (30) and the limit docking support block (18) are used to limit the contact extrusion rod (19). One end of the electric-controlled hydraulic control rod (17) away from the contact extrusion rod (19) is fixedly connected to a coordinated support rod (29), the upper end of the coordinated support rod (29) is fixedly connected to an inclined bracket (31), the upper end of the inclined bracket (31) is fixedly connected to a docking ring piece (32), the side end of the docking ring piece (32) is fixedly connected to a displacement adjustment block (33), the side end of the displacement adjustment block (33) is fixedly connected to a coupling control rod (35), and the coupling control rod (35) is limited by a track grid frame (34), and the track grid frame (34) is fixed to the tooling side plate (16).

8. A tool for machining a large cylinder according to claim 7, characterized in that: The side end of the connecting shaft control rod (35) is fixedly connected to a protection shaft (36), the protection shaft (36) is fixedly connected to a docking longitudinal block (37), and the lower end of the docking longitudinal block (37) is fixedly connected to a limit clamping frame (38).

9. A tool for processing a large cylinder according to claim 8, characterized in that: The contact extrusion rod (19) is slidably adjusted in the limit position on the limit track plate (30) and the limit docking support block (18); the electric-controlled hydraulic control rod (17) can change its angle; the contact extrusion rod (19) and the electric-controlled hydraulic control rod (17) drive the inclined bracket (31) to move longitudinally through the coordinated support rod (29); the inclined bracket (31) changes the position of the coupling control rod (35) on the track grid frame (34) through the inclined bracket (31) and the docking ring plate (32).

10. A tool for processing a large cylinder according to claim 9, characterized in that: The connecting shaft control rod (35) drives the limit clamping frame (38) to move longitudinally via the protection shaft (36) and the docking longitudinal block (37), so that the limit clamping frame (38) and the cylinder body (6) are squeezed and clamped.

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