CN114289997B - Processing technology of plate for H-shaped long beam - Google Patents
Processing technology of plate for H-shaped long beam Download PDFInfo
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- CN114289997B CN114289997B CN202111557225.3A CN202111557225A CN114289997B CN 114289997 B CN114289997 B CN 114289997B CN 202111557225 A CN202111557225 A CN 202111557225A CN 114289997 B CN114289997 B CN 114289997B
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Abstract
The invention discloses a processing technology of a plate for an H-shaped long beam, which comprises the following steps of S1, preparing materials: shearing the steel material by a shearing device; s2, welding steel: welding the steel by a welding device; s3, forming steel: processing the H-shaped steel by a forming device; the forming device comprises a workbench, a plurality of groups of driving components, a plurality of groups of adjusting components and a plurality of groups of forming components, wherein the driving components are used for driving the forming components to rotate, and the adjusting components are used for adjusting the positions of the forming components; each formed part comprises a fixed seat, a propping roller, a straightening roller and a top roller, wherein the propping roller and the straightening roller are both rotationally connected with the fixed seat, the top roller is detachably connected with the fixed seat, and the propping roller and the straightening roller are arranged in a staggered mode. According to the processing technology of the plate for the H-shaped long beam, disclosed by the invention, by arranging the forming part, different forming requirements of steel materials can be met conveniently by using one set of equipment, so that the production cost is reduced, meanwhile, the occupied area of processing equipment is reduced, and the resource utilization rate is improved.
Description
Technical Field
The invention relates to the technical field of steel processing, in particular to a processing technology of a plate for an H-shaped long beam.
Background
The steel structure is generally used in the field of buildings, particularly the building of a factory building, because the steel structure is convenient to build, high in strength and short in construction period, the requirement of the building construction can be met, the steel structure is a structure mainly made of steel, and the steel generally adopts H-shaped steel, T-shaped steel, profiled steel plates and the like.
In the related art, in the process of processing the H-shaped steel, firstly, steel is sheared according to the need, then the sheared steel is welded, and then the welded steel is subjected to forming treatment.
With respect to the related art described above, the inventors considered that when the demand for the H-section steel is different, a different apparatus is required to mold the H-section steel, resulting in an increase in production cost.
Disclosure of Invention
In order to reduce the production cost, the invention provides a processing technology of a plate for an H-shaped long beam.
The processing technology of the plate for the H-shaped long beam provided by the invention adopts the following technical scheme:
a processing technology of a plate for an H-shaped long beam comprises the following steps,
s1, preparing materials: shearing the steel material by a shearing device;
s2, welding steel: welding the steel by a welding device;
s3, forming steel: processing the H-shaped steel by a forming device;
the forming device comprises a workbench, a plurality of groups of driving components, a plurality of groups of adjusting components and a plurality of groups of forming components, wherein the driving components are used for driving the forming components to rotate, and the adjusting components are used for adjusting the positions of the forming components;
each formed part comprises a fixed seat, a tightening roller, a straightening roller and a top roller, wherein the fixed seat is in sliding connection with the workbench, the tightening roller and the straightening roller are both in rotary connection with the fixed seat, the top roller is detachably connected with the fixed seat, and the tightening roller and the straightening roller are arranged in a staggered mode.
By adopting the technical scheme, when the H-shaped steel is processed, firstly, the steel is sheared through the shearing device, then the sheared steel is welded through the welding device, then the position of the formed part is adjusted through the adjusting component, then the welded steel is conveyed to the workbench, and then the driving component is adjusted according to the construction requirement, and the driving component drives the formed part, so that the formed part is used for processing and forming the steel; the processing technology of the plate on the designed H-shaped long beam is convenient for meeting different molding requirements of steel by a set of equipment through the setting of the molding piece, so that the production cost is reduced, meanwhile, the occupied area of the processing equipment is reduced, and the resource utilization rate is improved.
Optionally, the adjusting part includes first motor, connecting rod and first driving piece, first motor is located on the fixing base, first motor and connecting rod coaxial coupling, the connecting rod runs through the fixing base sets up, the connecting rod is used for adjusting two distance between the fixing base, first driving piece is used for the drive the fixing base motion.
Through adopting above-mentioned technical scheme, the setting of connecting rod is convenient for adjust the distance between two fixing bases, and then is convenient for process the steel of equidimension, enlarges forming device's application range, improves forming device's practicality.
Optionally, the connecting rod includes joint section and screw thread section, joint section with one of them fixing base rotates to be connected, screw thread section with another fixing base threaded connection, joint section one end with first motor coaxial coupling, the other end with screw thread section coaxial coupling.
By adopting the technical scheme, the clamping section is convenient for the connection of one fixing seat, so that the two fixing seats can move simultaneously, the bending of steel is realized, the processing diversity of the forming device is further enlarged, and the different requirements of construction are met; the arrangement of the thread section is convenient for driving the other fixed seat to move, and further adjustment of the distance between the two fixed seats is realized.
Optionally, the first driving piece is configured as a hydraulic cylinder, the hydraulic cylinder is located on the workbench, and a piston rod of the hydraulic cylinder is connected with one of the fixing seats.
Through adopting above-mentioned technical scheme, the setting of pneumatic cylinder is convenient for improve driving force for the stationary seat, and then makes steel take place to crooked, simultaneously, is convenient for provide different driving forces according to the requirement of steel to crooked degree, and then improves the fashioned variety of steel.
Optionally, a sliding groove is formed in the workbench, the length direction of the sliding groove is axially arranged along the piston rod of the hydraulic cylinder, and the fixing seat slides along the sliding groove.
Through adopting above-mentioned technical scheme, the setting of spout is convenient for fixing base directional motion, reduces the shaping in-process, and the fixing base takes place the possibility of skew, and then improves the shaping quality of steel.
Optionally, the drive assembly includes second driving piece and driving piece, the driving piece includes first chain, first sprocket and second sprocket, first chain is around locating on first sprocket and the second sprocket, first sprocket and straightening roller coaxial coupling, second sprocket and support tight roller coaxial coupling.
By adopting the technical scheme, when the steel is straightened, the driving piece is adjusted, the driving piece drives the first sprocket to move, the first sprocket drives the straightening roller to rotate, the straightening roller straightens the steel, meanwhile, the first sprocket is meshed with the chain, the chain drives the second sprocket to rotate, the second sprocket drives the abutting roller to rotate, and the abutting roller drives the steel to move, so that the steel is straightened; the transmission piece is arranged, so that the straightening roller and the abutting roller are conveniently driven to rotate simultaneously, the abutting roller abuts against steel, then the straightening roller straightens the steel, and the forming quality of the steel is improved.
Optionally, the second driving piece includes second motor, second chain, driving sprocket and driven sprocket, the second motor is located on the fixing base, second motor and driving sprocket coaxial coupling, driven sprocket and first sprocket coaxial coupling, the second chain is around locating on driving sprocket and the driven sprocket.
By adopting the technical scheme, when the first chain wheel is driven to rotate, the second motor is started, the output shaft of the second motor drives the driving chain wheel to rotate, the driving chain wheel is meshed with the second chain, the second chain is meshed with the driven chain wheel, and the driven chain wheel drives the first chain wheel to rotate; the arrangement of the driving sprocket and the driven sprocket is convenient for transmitting the driving force of the second motor to the first sprocket, and then the first sprocket drives the straightening roller to rotate.
Optionally, the adjusting part still includes the regulating part, the regulating part includes regulation pole and two adjusting nut, regulation pole and first sprocket coaxial coupling, regulation pole and straightening roller sliding connection, regulation pole and two adjusting nut threaded connection, two adjusting nut are located respectively the both ends of straightening roller.
By adopting the technical scheme, when the position of the straightening roller is adjusted, one nut is loosened, and then the other nut is rotated, so that the position of the straightening roller is changed; the arrangement of the adjusting rod and the nut is convenient for adjusting the position of the straightening roller, so that the straightening roller is convenient for straightening steel materials with different sizes, and the application range of the straightening roller is enlarged.
Optionally, the adjusting part still includes the retaining member, the retaining member includes bracing piece and lock nut, offer on the fixing base and supply the spliced eye of bracing piece grafting, the bracing piece rotates with the top roller to be connected, lock nut and bracing piece threaded connection.
Through adopting above-mentioned technical scheme, lock nut and bracing piece's setting, the connection of top roller of being convenient for, and then be convenient for crooked steel, improve the variety of steel production, simultaneously, the dismantlement of top roller of being convenient for reduces the interference of top roller and steel in the straightening process, and then improves the straightening quality.
In summary, the present invention includes at least one of the following beneficial technical effects:
1. the designed processing technology of the plate on the H-shaped long beam is convenient for a set of equipment to meet different molding requirements of steel through the arrangement of molding pieces, so that the production cost is reduced, meanwhile, the occupied area of the processing equipment is reduced, and the resource utilization rate is improved;
2. the arrangement of the connecting rod is convenient for adjusting the distance between the two fixing seats, so that steel materials with different sizes can be processed conveniently, the application range of the forming device is enlarged, and the practicability of the forming device is improved;
3. the setting of spout is convenient for fixing base directional motion, reduces the shaping in-process, and the fixing base takes place the possibility of skew, and then improves the shaping quality of steel.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present invention.
Fig. 2 is a schematic partial structure of an embodiment of the present invention.
Reference numerals illustrate: 1. a molding device; 11. a work table; 111. a chute; 12. a drive assembly; 121. a second driving member; 1211. a second motor; 1212. a second chain; 1213. a drive sprocket; 1214. a driven sprocket; 122. a transmission member; 1221. a first chain; 1222. a first sprocket; 1223. a second sprocket; 13. an adjustment assembly; 131. a first motor; 132. a connecting rod; 1321. a clamping section; 1322. a threaded section; 133. a hydraulic cylinder; 134. an adjusting member; 1341. an adjusting rod; 1342. an adjusting nut; 135. a locking member; 1351. a support rod; 1352. a lock nut; 14. a molding member; 141. a fixing seat; 142. a pressing roller; 143. straightening rollers; 144. and (5) a top roller.
Detailed Description
The invention is described in further detail below with reference to fig. 1-2.
The embodiment of the invention discloses a processing technology of a plate for an H-shaped long beam. Referring to fig. 1, the process for manufacturing the plate for the h-shaped long beam includes the steps of,
s1, preparing materials: shearing steel materials through a shearing device, wherein a gantry shearing machine is adopted in the shearing device in the embodiment to shear the steel plates into required sizes, and then transporting the steel plates to a welding station through a crane;
s2, welding steel: firstly, chamfering and beveling are carried out on the welded parts of the sheared steel plates through a beveling machine, so that the welding strength between the steel plates is ensured, the strength of H-shaped steel is further improved, and then the steel is welded through a welding device;
s3, forming steel: firstly, conveying welded steel to a forming process through a crane, and then processing H-shaped steel through a forming device 1;
referring to fig. 1, the forming device 1 includes a workbench 11, multiple sets of driving assemblies 12, multiple sets of adjusting assemblies 13 and multiple sets of forming members 14, five sets of driving assemblies 12, five sets of adjusting assemblies 13 and five sets of forming members 14 are provided in this embodiment, and the driving assemblies 12, the adjusting assemblies 13 and the forming members 14 are arranged in a one-to-one correspondence manner, in this embodiment, the plane of the workbench 11 is rectangular, each set of driving assemblies 12, each set of adjusting assemblies 13 and each set of forming members 14 are symmetrically arranged about the axis of the workbench 11, so that the possibility of offset in the steel forming process is reduced, the forming stability of steel is improved, the driving assemblies 12 are used for driving the forming members 14 to rotate, the adjusting assemblies 13 are used for adjusting the positions of the forming members 14, so that the steel is convenient to process different forming requirements, the production cost is reduced, meanwhile, the occupied area is reduced, and the resource utilization rate is improved.
Referring to fig. 1 and 2, the forming part 14 includes a fixed seat 141, a tight supporting roller 142, a straightening roller 143 and a top roller 144, the tight supporting roller 142, the straightening roller 143 and the top roller 144 are all axially parallel, so that the steel can be straightened and bent by the same equipment, the number of processing equipment is reduced, the production cost is further reduced, the tight supporting roller 142 and the straightening roller 143 are both rotationally connected with the fixed seat 141, the top roller 144 is detachably connected with the fixed seat 141, the interference between the top roller 144 and the steel in the straightening process is reduced, the straightening quality of the steel is further improved, the tight supporting roller 142 and the straightening roller 143 are arranged in a staggered manner, the steel can be pushed to move conveniently, the uniform processing of the steel is further realized, the processing efficiency is improved, and the fixed seat 141 is slidingly connected with the workbench 11; the sliding groove 111 is formed in the workbench 11, the length direction of the sliding groove 111 is arranged along the width direction of the workbench 11, the fixing seat 141 slides along the sliding groove 111, and the sliding groove 111 is arranged, so that the fixing seat 141 can be moved conveniently, and further different processing requirements of steel materials can be met conveniently.
Referring to fig. 1 and 2, the adjusting assembly 13 includes a first motor 131, a connecting rod 132, a first driving member, a locking member 135, and an adjusting member 134, wherein the first motor 131 is mounted on a bolt fixing seat 141, an output shaft of the first motor 131 is connected with the connecting rod 132 through a coupling, and the output shaft of the first motor 131 is coaxially arranged with the connecting rod 132, the connecting rod 132 is arranged through the fixing seat 141, the connecting rod 132 is used for adjusting a distance between two fixing seats 141 located in the same chute 111, and the first driving member is used for driving the fixing seats 141 to move; the connecting rod 132 comprises an integrally connected clamping section 1321 and a threaded section 1322, the clamping section 1321 is rotationally connected with one of the fixing seats 141, meanwhile, the clamping section 1321 is clamped with one of the fixing seats 141, the clamping section 1321 is convenient for driving the fixing seat 141 to move, the threaded section 1322 is in threaded connection with the other fixing seat 141, the threaded section 1322 is convenient for adjusting the position of the other fixing seat 141, the adjustment of the distance between the two fixing seats 141 is further realized, one end, far away from the threaded section 1322, of the clamping section 1321 is connected with an output shaft of the first motor 131 through a coupler, and the clamping section 1321 is coaxially arranged with the output shaft of the first motor 131; the first driving piece is set to be the pneumatic cylinder 133, and the pneumatic cylinder 133 passes through the bolt fastening on the workstation 11, and the piston rod of pneumatic cylinder 133 passes through bolted connection with one of them fixing base 141, and the drive fixing base 141 of being convenient for moves for the fixing base 141 drives top roller 144 motion, realizes the bending to the steel.
Referring to fig. 1, the driving assembly 12 includes a second driving member 121 and a transmission member 122, the transmission member 122 includes a first chain 1221, a first sprocket 1222 and a second sprocket 1223, the first chain 1221 is wound around the first sprocket 1222 and the second sprocket 1223, the first sprocket 1222 is connected to the straightening roll 143 by a key, the first sprocket 1222 is coaxially disposed with the straightening roll 143, the second sprocket 1223 is connected to the tightening roll 142 by a key, and the second sprocket 1223 is coaxially disposed with the tightening roll 142; the second driving member 121 includes a second motor 1211, a second chain 1212, a driving sprocket 1213 and a driven sprocket 1214, the second motor 1211 is fixed on the fixed base 141 by a bolt, an output shaft of the second motor 1211 is connected with the driving sprocket 1213 by a key, and the output shaft of the second motor 1211 is coaxially arranged with the driving sprocket 1213, the driven sprocket 1214 is connected with the first sprocket 1222 by a key, and the driven sprocket 1214 is coaxially arranged with the first sprocket 1222, the second chain 1212 is wound on the driving sprocket 1213 and the driven sprocket 1214, so as to facilitate driving the abutting roller 142 and the straightening roller 143 to synchronously rotate, on one hand, realize straightening of steel, and on the other hand, realize driving of the steel.
Referring to fig. 1 and 2, the locking member 135 includes a supporting rod 1351 and a locking nut 1352, the fixing seat 141 is provided with an inserting hole for inserting the supporting rod 1351, the supporting rod 1351 is rotationally connected with the top roller 144, the supporting rod 1351 is clamped with the top roller 144, the axial movement of the top roller 144 along the supporting rod 1351 is avoided, the locking nut 1352 is in threaded connection with the supporting rod 1351, the position of the top roller 144 is conveniently fixed, the possibility of movement of the top roller 144 in the bending process is reduced, and the processing stability is improved.
Referring to fig. 1 and 2, the adjusting member 134 includes an adjusting rod 1341 and two adjusting nuts 1342, the adjusting rod 1341 is connected with the first sprocket 1222 through a key, and the adjusting rod 1341 is coaxially arranged with the first sprocket 1222, the adjusting rod 1341 is slidably connected with the straightening roller 143, the adjusting rod 1341 is in threaded connection with the two adjusting nuts 1342, the two adjusting nuts 1342 are respectively located at two ends of the straightening roller 143, the adjusting nuts 1342 are arranged, so that the position of the straightening roller 143 is conveniently adjusted, and then the top roller 144 straightens steel materials with different sizes, so that the practicability of the straightening roller 143 is improved.
The implementation principle of the processing technology of the upper plate of the H-shaped long beam provided by the embodiment of the invention is as follows: when H-shaped steel is processed, firstly, shearing the steel by a gantry shearing machine, then welding the sheared steel by an H-shaped steel portal submerged arc welding machine, and then forming and processing the steel;
when straightening steel, an adjusting nut 1342 is rotated to adjust the position of a straightening roller 143, the welded steel is conveyed to a workbench 11, a first motor 131 is started, the first motor 131 drives a connecting rod 132 to rotate, a fixed seat 141 positioned on a thread section 1322 slides along a chute 111, the fixed seat 141 drives the straightening roller 143 and a tightening roller 142 to move to be tightly abutted against the steel, then a second motor 1211 is started, an output shaft of the second motor 1211 drives a driving sprocket 1213 to move, the driving sprocket 1213 is meshed with a second chain 1212, the second chain 1212 drives a driven sprocket 1214 to rotate, the driven sprocket 1214 drives a first sprocket 1222 to rotate, the first sprocket 1222 is meshed with a first chain 1221, the first sprocket 1222 drives the straightening roller 143 to rotate, and the first chain 1221 drives a second sprocket 1223 to rotate, so that the steel is straightened; when steel is bent, the hydraulic cylinder 133 is started, a piston rod of the hydraulic cylinder 133 drives the fixed seat 141 to move, and the fixed seat 141 drives the top roller 144 to move, so that the steel is bent.
The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (9)
1. A processing technology of a plate for an H-shaped long beam is characterized in that: comprises the steps of,
s1, preparing materials: shearing the steel material by a shearing device;
s2, welding steel: welding the steel by a welding device;
s3, forming steel: h-shaped steel is processed through a forming device (1);
the forming device (1) comprises a workbench (11), a plurality of groups of driving assemblies (12), a plurality of groups of adjusting assemblies (13) and a plurality of groups of forming members (14), wherein the driving assemblies (12) are used for driving the forming members (14) to rotate, and the adjusting assemblies (13) are used for adjusting the positions of the forming members (14); each group of driving components (12), each group of adjusting components (13) and each group of forming components (14) are symmetrically arranged about the axis of the length direction of the workbench (11);
each formed part (14) comprises a fixed seat (141), a supporting roller (142), a straightening roller (143) and a top roller (144), wherein the fixed seat (141) is in sliding connection with the workbench (11), the supporting roller (142) and the straightening roller (143) are both in rotary connection with the fixed seat (141), the top roller (144) is detachably connected with the fixed seat (141), and the supporting roller (142) and the straightening roller (143) are arranged in a staggered mode.
2. The process for manufacturing the plate for the H-shaped long beam according to claim 1, wherein the process comprises the following steps of: the adjusting component (13) comprises a first motor (131), a connecting rod (132) and a first driving piece, wherein the first motor (131) is located on the fixed seat (141), the first motor (131) is coaxially connected with the connecting rod (132), the connecting rod (132) penetrates through the fixed seat (141) to be arranged, the connecting rod (132) is used for adjusting the distance between the two fixed seats (141), and the first driving piece is used for driving the fixed seat (141) to move.
3. The process for manufacturing the plate for the H-shaped long beam according to claim 2, wherein the process comprises the following steps of: the connecting rod (132) comprises a clamping section (1321) and a threaded section (1322), wherein the clamping section (1321) is rotationally connected with one fixing seat (141), the threaded section (1322) is in threaded connection with the other fixing seat (141), one end of the clamping section (1321) is coaxially connected with the first motor (131), and the other end of the clamping section is coaxially connected with the threaded section (1322).
4. The process for manufacturing the plate for the H-shaped long beam according to claim 2, wherein the process comprises the following steps of: the first driving part is arranged as a hydraulic cylinder (133), the hydraulic cylinder (133) is positioned on the workbench (11), and a piston rod of the hydraulic cylinder (133) is connected with one of the fixing seats (141).
5. The process for manufacturing the plate for the H-shaped long beam according to claim 4, wherein the process comprises the following steps of: the workbench (11) is provided with a sliding groove (111), the length direction of the sliding groove (111) is axially arranged along the piston rod of the hydraulic cylinder (133), and the fixing seat (141) slides along the sliding groove (111).
6. The process for manufacturing the plate for the H-shaped long beam according to claim 1, wherein the process comprises the following steps of: the driving assembly (12) comprises a second driving piece (121) and a transmission piece (122), the transmission piece (122) comprises a first chain (1221), a first sprocket (1222) and a second sprocket (1223), the first chain (1221) is wound on the first sprocket (1222) and the second sprocket (1223), the first sprocket (1222) is coaxially connected with the straightening roller (143), and the second sprocket (1223) is coaxially connected with the abutting roller (142).
7. The process for manufacturing the plate for the H-shaped long beam according to claim 6, wherein the process comprises the following steps of: the second driving piece (121) comprises a second motor (1211), a second chain (1212), a driving sprocket (1213) and a driven sprocket (1214), wherein the second motor (1211) is positioned on the fixed seat (141), the second motor (1211) is coaxially connected with the driving sprocket (1213), the driven sprocket (1214) is coaxially connected with the first sprocket (1222), and the second chain (1212) is wound on the driving sprocket (1213) and the driven sprocket (1214).
8. The process for manufacturing the plate for the H-shaped long beam according to claim 1, wherein the process comprises the following steps of: the adjusting assembly (13) further comprises an adjusting piece (134), the adjusting piece (134) comprises an adjusting rod (1341) and two adjusting nuts (1342), the adjusting rod (1341) is coaxially connected with the first sprocket (1222), the adjusting rod (1341) is slidably connected with the straightening roller (143), the adjusting rod (1341) is in threaded connection with the two adjusting nuts (1342), and the two adjusting nuts (1342) are respectively located at two ends of the straightening roller (143).
9. The process for manufacturing the plate for the H-shaped long beam according to claim 1, wherein the process comprises the following steps of: the adjusting component (13) further comprises a locking piece (135), the locking piece (135) comprises a supporting rod (1351) and a locking nut (1352), a plug hole for plugging the supporting rod (1351) is formed in the fixing seat (141), the supporting rod (1351) is rotationally connected with the top roller (144), and the locking nut (1352) is in threaded connection with the supporting rod (1351).
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| CN202111557225.3A CN114289997B (en) | 2021-12-18 | 2021-12-18 | Processing technology of plate for H-shaped long beam |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE1945046U (en) * | 1966-06-15 | 1966-08-25 | Masch Und Bohrgeraete Fabrik | ROLLER LEVELING MACHINE. |
| DE1552086A1 (en) * | 1966-07-28 | 1971-06-24 | Schloemann Ag | Process for straightening sheet metal, strips and profiles |
| CN111730000A (en) * | 2019-03-25 | 2020-10-02 | 长兴独尊智能科技有限公司 | Straightening device for steel processing and using method thereof |
| CN211247821U (en) * | 2019-12-05 | 2020-08-14 | 天津拜森科技发展有限公司 | Straightening machine for H-shaped steel |
| CN211613889U (en) * | 2019-12-19 | 2020-10-02 | 天津康博轻钢制造有限公司 | H-shaped steel straightening machine |
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