CN116572020A - Continuous finish machining device for strip-shaped groove steel - Google Patents
Continuous finish machining device for strip-shaped groove steel Download PDFInfo
- Publication number
- CN116572020A CN116572020A CN202310534983.6A CN202310534983A CN116572020A CN 116572020 A CN116572020 A CN 116572020A CN 202310534983 A CN202310534983 A CN 202310534983A CN 116572020 A CN116572020 A CN 116572020A
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- Prior art keywords
- groove
- fixedly connected
- transverse moving
- strip
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 238000003754 machining Methods 0.000 title claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 40
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 abstract description 6
- 238000000227 grinding Methods 0.000 description 10
- 210000004247 hand Anatomy 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a continuous finish machining device for strip-shaped groove steel, which relates to the technical field of continuous finish machining of channel steel and comprises a bottom plate, wherein vertical legs are fixedly connected to four corners of the bottom plate, support columns are fixedly connected to the edge positions of the top of the bottom plate, a top plate is fixedly connected to the top of each support column, a yielding groove is formed in one side surface of the bottom plate, far away from the support columns, a stock frame is fixedly connected to the transverse central line position of the upper surface of the bottom plate, an auxiliary assembly for assisting in adjusting the cutting length of the channel steel is arranged in the stock frame, and vertical rods are symmetrically and slidingly connected to the top plate above the stock frame. According to the invention, the polishing disc and the cutting disc are simultaneously arranged on the transverse moving plate, and after the long-strip-shaped groove steel is fixed by the pressing plate and the stock frame at one time, the transverse moving plate is manually transversely pushed, and the polishing disc and the cutting disc on the transverse moving plate can continuously finish the cutting and end polishing of the long-strip-shaped groove steel at one time, so that the time consumption of the whole finish machining process of the long-strip-shaped groove steel is greatly reduced.
Description
Technical Field
The invention relates to the technical field of continuous finish machining of channel steel, in particular to a continuous finish machining device for strip-shaped channel steel.
Background
The channel steel is a steel product, and its cross-section is shaped like a groove, and is called a channel steel because it is shaped like a long bar with a notch. The long-strip-shaped channel steel is usually manufactured by hot rolling or cold drawing, has the advantages of light weight, high strength, good corrosion resistance, easiness in installation and maintenance and the like, and can be subjected to finishing processes such as cutting, welding, grinding, drilling and the like by using equipment.
The long-strip-shaped channel steel is generally provided with burrs on the end face after being cut by using cutting equipment, workers are required to polish the end parts of the long-strip-shaped channel steel, the process of cutting the long-strip-shaped channel steel and polishing the end parts is carried out step by step and independently, the long-strip-shaped channel steel is required to be transferred to polishing equipment again and fixed to be polished after being cut by the cutting equipment, the whole time consumption is long, and the continuous processing of the long-strip-shaped channel steel is inconvenient.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the processes of cutting and polishing the end parts of the strip-shaped channel steel are carried out step by step and are carried out independently, the strip-shaped channel steel is required to be transferred to polishing equipment again and is fixed to be polished after being cut by cutting equipment, the whole time consumption is long, and the continuous processing of the strip-shaped channel steel is inconvenient.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a continuous type finishing device of rectangular channel steel, includes the bottom plate, bottom plate bottom four corners fixedly connected with stand, bottom plate top edge position fixedly connected with support column, support column top fixedly connected with roof, the groove of stepping down has been seted up to bottom plate upper surface side of keeping away from the support column, the horizontal central line position fixedly connected with stock frame of bottom plate upper surface, the inside auxiliary assembly who assists adjustment channel-section steel cutting length that is provided with of stock frame, the roof has vertical pole in the symmetry sliding connection directly over the stock frame, vertical pole bottom fixedly connected with clamp plate, the sideslip groove has been seted up to roof top edge position, be provided with the processing subassembly that carries out continuity processing to the channel-section steel in the sideslip groove.
Optionally, the auxiliary assembly comprises an auxiliary block and a shifting screw rod, wherein the side surface of the shifting screw rod is screwed in from the side surface of the storage frame, and the other end of the shifting screw rod is rotationally connected to the center of the side surface of the auxiliary block.
Optionally, an extension rod is fixedly connected with one end of the transverse moving groove, and an extension groove with the same width as the transverse moving groove is formed in the top surface of the extension rod along the horizontal direction.
Optionally, the processing subassembly includes polishing dish, cutting dish, sideslip board side fixedly connected with pushing hands, sideslip board top fixedly connected with sideslip pole, the sideslip pole stretches into the sideslip inslot.
Optionally, the sideslip pole is in sideslip groove upper and lower surface fixedly connected with spacing shoulder, spacing shoulder width is greater than sideslip groove width, the rotation of polishing dish sets up in sideslip board side bottom, the sideslip board rotates in polishing dish same one side and is provided with the cutting dish.
Optionally, the coaxial fixedly connected with first band pulley of disc of polishing, the coaxial fixedly connected with second band pulley of cutting disc, first band pulley, the public cover of second band pulley outer wall are equipped with the conveyer.
Optionally, first band pulley side center department is fixed connection with driving motor output, driving motor top fixed connection is in the mount pad bottom, the mount pad side is fixed to be set up in the sideslip board side.
Optionally, the first flat groove has been seted up along the horizontal direction at sideslip board side top, the sideslip board links up in first flat groove one end has the inclined groove, the inclined groove low side links up there is the second flat groove.
Optionally, the first flat groove, the second flat groove are parallel with the horizontal axis of the sideslip board, the first flat groove, the inclined groove and the second flat groove are provided with driving rods in a sliding way, and the other ends of the driving rods are fixedly connected to the side surfaces of the vertical rods.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the auxiliary assembly is arranged on one side of the stock frame for accommodating the long-strip-shaped channel steel, and the auxiliary block can be driven to move along the inner groove of the stock frame by adjusting the shifting screw rod in the auxiliary assembly, so that the cutting length of the long-strip-shaped channel steel can be changed as required.
2. According to the invention, the polishing disc and the cutting disc are simultaneously arranged on the transverse moving plate, and after the long-strip-shaped groove steel is fixed by the pressing plate and the stock frame at one time, the transverse moving plate is manually transversely pushed, and the polishing disc and the cutting disc on the transverse moving plate can continuously finish the cutting and end polishing of the long-strip-shaped groove steel at one time, so that the time consumption of the whole finish machining process of the long-strip-shaped groove steel is greatly reduced.
3. According to the invention, the first flat groove, the transverse groove and the second flat groove are sequentially formed in the side surface of the transverse moving plate, the driving rods are arranged in the first flat groove, the transverse moving groove and the second flat groove, one ends of the driving rods are fixedly connected to the side surface of the vertical rod, when the transverse moving plate is ready to start continuous cutting and polishing work on the strip-shaped groove steel, the driving rods sequentially move along the first flat groove, the transverse moving groove and the second flat groove, the pressing plate is automatically driven to press and hold the strip-shaped groove steel in the storage frame, the automation degree of the whole device is high, and manual fixing and clamping of the strip-shaped groove steel are not needed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of another view structure of fig. 1.
Fig. 3 is a schematic view of another view structure of fig. 2.
Fig. 4 is a schematic view of the structure in which the processing structure is mounted on the traverse plate.
Fig. 5 is a schematic view of another view structure of fig. 4.
In the figure: 1. a top plate; 2. a support column; 21. a transverse moving groove; 3. a bottom plate; 31. a vertical leg; 32. a relief groove; 33. an extension rod; 330. an extension groove; 4. a traversing lever; 41. a limit shoulder; 5. a transverse moving plate; 51. a first flat groove; 52. an inclined groove; 53. a second flat groove; 6. pushing hands; 7. a mounting base; 8. a driving motor; 9. a first pulley; 91. a cutting disc; 10. a conveyor belt; 11. a second pulley; 110. polishing the grinding disc; 12. a driving rod; 13. a vertical rod; 14. a pressing plate; 15. a material storage frame; 16. an auxiliary block; 17. and (3) shifting the screw.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, a continuous finishing device for strip-shaped steel with grooves comprises a bottom plate 3, vertical legs 31 are fixedly connected to four corners at the bottom of the bottom plate 3, support columns 2 are fixedly connected to the edge positions of the tops of the bottom plate 3, top plates 1 are fixedly connected to the tops of the support columns 2, a yielding groove 32 is formed in one side surface, far away from the support columns 2, of the upper surface of the bottom plate 3, the width of the yielding groove 32 is not smaller than the thickness of a cutting disc 91 and a polishing disc 110, and the cutting disc 91 can transversely move, so that the cutting disc 91 can completely cut channel steel.
The horizontal central line position of bottom plate 3 upper surface fixedly connected with stock frame 15, stock frame 15 inside is provided with the auxiliary assembly of supplementary adjustment channel-section steel cutting length, and auxiliary assembly includes auxiliary block 16, shift screw 17, and shift screw 17 side is followed stock frame 15 side screw in, and in order to be convenient for the rotation of manpower shift screw 17, shift screw 17 one end fixedly connected with thumb wheel.
The other end of the shifting screw 17 is rotationally connected to the center of the side surface of the auxiliary block 16, and the shifting screw 17 drives the auxiliary block 16 to move along the rectangular groove of the stock frame 15 to a proper position by rotating the shifting screw 17, so that the distance between one end of the channel steel and the transverse moving plate 5 is adjusted, and the cutting length of the channel steel is adjusted according to actual requirements.
Rectangular grooves are formed in the stock frame 15, the width of each rectangular groove is equal to the width of the channel steel, and the depth of each rectangular groove is smaller than the height of the channel steel, so that when the channel steel is placed in the stock frame 15, the top of the channel steel is exposed out of the rectangular grooves of the stock frame 15, and the pressing plate 14 is convenient to prop and fix the top of the channel steel.
The roof 1 has vertical pole 13 in the symmetry sliding connection directly over stock frame 15, vertical pole 13 bottom fixedly connected with clamp plate 14, vertical pole 13 is provided with two sets ofly altogether, supplementary clamp plate 14 is along the steady removal in the vertical direction, sideslip groove 21 has been seted up to roof 1 top edge position, sideslip groove 21 one end fixedly connected with extension pole 33, extension groove 330 of the same width with sideslip groove 21 has been seted up along the horizontal direction to extension pole 33 top surface, be provided with the processing subassembly that carries out continuity processing to the channel-section steel in the sideslip groove 21, sideslip groove 21 aligns with extension groove 330, provide the sideslip route for sideslip pole 4 described below.
The processing subassembly includes the grinding dish 110, the cutting dish 91, sideslip board 5 side fixedly connected with pushing hands 6, sideslip board 5 top fixedly connected with sideslip pole 4, sideslip pole 4 stretches into sideslip inslot 21, and sideslip pole 4 is fixed with spacing shoulder 41 in the upper and lower surface fixedly connected with of sideslip groove 21, and spacing shoulder 41 width is greater than sideslip groove 21 width, and spacing shoulder 41 limits sideslip pole 4 and moves steadily along the horizontal direction.
The grinding disc 110 rotates to be set up in sideslip board 5 side bottom, and sideslip board 5 rotates in grinding disc 110 homonymy and is provided with cutting disc 91, and the coaxial fixedly connected with first band pulley 9 of grinding disc 110, the coaxial fixedly connected with second band pulley 11 of cutting disc 91, and first band pulley 9, the public cover of second band pulley 11 outer wall are equipped with conveyer 10, and first band pulley 9, second band pulley 11 all set up at cutting disc 91, the opposite side of grinding disc 110, and cutting disc 91 is the cutting piece among the prior art, and grinding disc 110 is common emery wheel among the prior art.
The center department of the side of the first belt pulley 9 is fixedly connected with the output end of the driving motor 8, the top of the driving motor 8 is fixedly connected with the bottom of the mounting seat 7, the first belt pulley 9 and the second belt pulley 11, and the driving motor 8 can drive the polishing disc 110 and the cutting disc 91 to rotate simultaneously due to the arrangement of the conveying belt 10, so that an additional motor is not required, and the manufacturing cost of equipment is reduced.
The fixed setting in sideslip board 5 side of mount pad 7 side, first flat groove 51 has been seted up at sideslip board 5 side top along the horizontal direction, sideslip board 5 links up in first flat groove 51 one end has inclined groove 52, inclined groove 52 low side links up has second flat groove 53, first flat groove 51, second flat groove 53 is parallel with sideslip board 5 horizontal axis, first flat groove 51, inclined groove 52, the second flat groove 53 slides and is provided with actuating lever 12, the width and the actuating lever 12 diameter of first flat groove 51, inclined groove 52, second flat groove 53 are the same, actuating lever 12 other end fixed connection is in vertical pole 13 side.
The horizontal axis of the first flat groove 51 is higher than the horizontal axis of the second flat groove 53, so when the driving rod 12 moves into the second flat groove 53 from the first flat groove 51, the driving rod 12 moves downwards relatively, thereby driving the vertical rod 13 to move downwards, and the vertical rod 13 drives the pressing plate 14 to be close to the stock frame 15, so as to fix and clamp the channel steel.
The specific implementation steps of the invention are as follows:
in the initial state, the sideslip pole 4 is in the right-hand member of extending groove 330, actuating lever 12 is in the left end of first flat groove 51, according to the required cutting length of actual rectangular channel steel, rotate the displacement screw 17 appropriately, the displacement screw 17 drives auxiliary block 16 along the required position of stock frame 15 inner chamber removal, insert the rectangular channel steel that takes processing in stock frame 15, start driving motor 8, driving motor 8 drives the grinding dish 110, cutting dish 91 rotates, the manpower grips pushing hands 6, promote sideslip board 5 and be close to rectangular channel steel, actuating lever 12 moves from first flat groove 51 in proper order, inclined groove 52, second flat groove 53, when actuating lever 12 begins to get into second flat groove 53, actuating lever 12 is forced to drive clamp plate 14 and is pressed to stock frame 15, fix rectangular channel steel, when actuating lever 12 continues to move left relatively, cutting dish 91 accomplishes the cutting to the channel steel, grinding dish 110 polishes the channel steel tip.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. Continuous type finishing device of rectangular channel steel, including bottom plate (3), its characterized in that, bottom plate (3) bottom four corners fixedly connected with stand (31), bottom plate (3) top edge position fixedly connected with support column (2), support column (2) top fixedly connected with roof (1), recess (32) have been seted up to support column (2) side is kept away from to bottom plate (3) upper surface, horizontal central line position fixedly connected with stock frame (15) of bottom plate (3) upper surface, stock frame (15) inside is provided with the auxiliary assembly of supplementary adjustment channel-section steel cutting length, roof (1) symmetrical sliding connection has vertical pole (13) directly over stock frame (15), vertical pole (13) bottom fixedly connected with clamp plate (14), sideslip groove (21) have been seted up at roof (1) top edge position, be provided with the processing subassembly that carries out continuity processing to the channel-section steel in sideslip groove (21).
2. Continuous finishing device for elongated steel bar according to claim 1, characterized in that the auxiliary assembly comprises an auxiliary block (16) and a displacement screw (17), the side surface of the displacement screw (17) is screwed in from the side surface of the stock frame (15), and the other end of the displacement screw (17) is connected to the center of the side surface of the auxiliary block (16) in a rotating way.
3. The continuous finishing device for the strip-shaped steel trough according to claim 1, wherein one end of the transverse moving groove (21) is fixedly connected with an extension rod (33), and an extension groove (330) with the same width as the transverse moving groove (21) is formed in the top surface of the extension rod (33) along the horizontal direction.
4. The continuous finishing device for the strip-shaped steel with the groove according to claim 1, wherein the machining assembly comprises a polishing disc (110), a cutting disc (91) and a transverse moving plate (5), a pushing handle (6) is fixedly connected to the side face of the transverse moving plate (5), a transverse moving rod (4) is fixedly connected to the top of the transverse moving plate (5), and the transverse moving rod (4) stretches into the transverse moving groove (21).
5. The continuous finishing device for the strip-shaped steel with the groove according to claim 4, wherein the transverse moving rod (4) is fixedly connected with limiting shoulders (41) on the upper surface and the lower surface of the transverse moving groove (21), the width of the limiting shoulders (41) is larger than that of the transverse moving groove (21), the polishing disc (110) is rotatably arranged at the bottom of the side face of the transverse moving plate (5), and the cutting disc (91) is rotatably arranged on the same side of the polishing disc (110) on the transverse moving plate (5).
6. Continuous finishing device for strip-shaped steel with grooves according to claim 4, characterized in that the polishing disc (110) is fixedly connected with a first belt wheel (9) coaxially, the cutting disc (91) is fixedly connected with a second belt wheel (11) coaxially, and the outer walls of the first belt wheel (9) and the second belt wheel (11) are commonly sleeved with a conveying belt (10).
7. The continuous finishing device for the strip-shaped steel groove according to claim 6, wherein the center of the side surface of the first belt wheel (9) is fixedly connected with the output end of the driving motor (8), the top of the driving motor (8) is fixedly connected to the bottom of the mounting seat (7), and the side surface of the mounting seat (7) is fixedly arranged on the side surface of the transverse moving plate (5).
8. The continuous finishing device for strip-shaped steel with grooves as claimed in claim 4, wherein the top of the side surface of the traverse plate (5) is provided with a first flat groove (51) along the horizontal direction, the traverse plate (5) is connected with an inclined groove (52) at one end of the first flat groove (51), and the lower end of the inclined groove (52) is connected with a second flat groove (53).
9. The continuous finishing device for the strip-shaped steel with the groove according to claim 8, wherein the first flat groove (51) and the second flat groove (53) are parallel to the horizontal axis of the transverse moving plate (5), a driving rod (12) is slidably arranged in the first flat groove (51), the inclined groove (52) and the second flat groove (53), and the other end of the driving rod (12) is fixedly connected to the side face of the straight rod (13) of the vertical claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310534983.6A CN116572020A (en) | 2023-05-12 | 2023-05-12 | Continuous finish machining device for strip-shaped groove steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310534983.6A CN116572020A (en) | 2023-05-12 | 2023-05-12 | Continuous finish machining device for strip-shaped groove steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116572020A true CN116572020A (en) | 2023-08-11 |
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ID=87544781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310534983.6A Pending CN116572020A (en) | 2023-05-12 | 2023-05-12 | Continuous finish machining device for strip-shaped groove steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116572020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921766A (en) * | 2023-08-31 | 2023-10-24 | 南京鸿发有色金属制造股份有限公司 | Compound cutting device and cutting method for solar profiles |
-
2023
- 2023-05-12 CN CN202310534983.6A patent/CN116572020A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921766A (en) * | 2023-08-31 | 2023-10-24 | 南京鸿发有色金属制造股份有限公司 | Compound cutting device and cutting method for solar profiles |
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