CN115971570A - Cutting equipment is used in processing of steel construction prefab - Google Patents
Cutting equipment is used in processing of steel construction prefab Download PDFInfo
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- CN115971570A CN115971570A CN202211602363.3A CN202211602363A CN115971570A CN 115971570 A CN115971570 A CN 115971570A CN 202211602363 A CN202211602363 A CN 202211602363A CN 115971570 A CN115971570 A CN 115971570A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 133
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title description 3
- 238000003754 machining Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- 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
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Abstract
The invention discloses cutting equipment for machining a steel structure prefabricated part, which belongs to the technical field of steel structure prefabricated part machining equipment and comprises a cutting workbench, wherein a feeding mechanism is arranged on one side above the cutting workbench in a sliding mode, a cutting mechanism for cutting the prefabricated part is fixedly arranged on the other side of the upper end of the cutting workbench, a centering assembly for centering the prefabricated part is arranged in the middle of the cutting mechanism, and a driving assembly for driving the feeding mechanism to intermittently feed is further arranged below the cutting workbench.
Description
Technical Field
The invention relates to the technical field of steel structure prefabricated part processing equipment, in particular to cutting equipment for processing a steel structure prefabricated part.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like.
The patent with prior art application number CN111318966A discloses a right angle steel cutting device, includes: the base, the first fixing piece and the water cutting assembly are connected with the first supporting plate in a sliding mode through the sliding assembly; wherein first mounting is equipped with two, and T type recess has all been seted up to two one sides that first mounting is relative, and the tip block of two right angle steels of piling up into "T" style of calligraphy is in thereby can fix two right angle steels between two first fixed subassemblies in the T type recess, the water cutting subassembly is located the top of first mounting, the length direction mutually perpendicular of its direction of motion and right angle steel. However, the device is in the use, and the alignment angle steel that can not the continuity cuts, all needs the manual work to adjust when cutting at every turn, and the device can only singly cut a prefab (right angle steel) simultaneously to lead to cutting efficiency and cutting kind to comparatively limit, for this reason, now provide a steel construction is cutting equipment for prefab processing in order to solve above-mentioned technical problem.
Disclosure of Invention
The invention aims to: in order to solve the problems, the cutting equipment for processing the steel structure prefabricated member is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cutting device for machining a steel structure prefabricated part comprises a cutting workbench, wherein a feeding mechanism is arranged on one side above the cutting workbench in a sliding mode, a cutting mechanism used for cutting the prefabricated part is fixedly arranged on the other side of the upper end of the cutting workbench, a centering assembly used for centering the prefabricated part is arranged in the middle of the cutting mechanism, and a driving assembly used for driving the feeding mechanism to feed intermittently is further arranged below the cutting workbench;
the feeding mechanism comprises a sliding bottom plate which is arranged on one side of the upper end of the cutting workbench in a sliding mode, two L-shaped sliding plates are symmetrically arranged on the upper end of the sliding bottom plate in a sliding mode, two feeding assemblies are symmetrically and fixedly arranged in the middle of the lower end of each L-shaped sliding plate, and adjusting assemblies used for adjusting the distance between the two feeding assemblies are further arranged at the upper ends of the two L-shaped sliding plates;
the feeding assembly comprises a driving shell fixedly arranged on the inner side of the lower end of the L-shaped sliding plate and a feeding motor fixedly arranged on the outer side of the lower end of the L-shaped sliding plate, two rotating shafts are symmetrically and rotatably arranged in the driving shell, a transmission gear is fixedly arranged in the middle of each rotating shaft, the two transmission gears are in meshed transmission with each other, one end of the rotating shaft at the lowest position is fixedly connected with the output end of the feeding motor, a feeding roller is fixedly arranged at the outer side of the driving shell at the other end of the rotating shaft at the lowest position, and a feeding ball is fixedly arranged at one end of the rotating shaft at the highest position on the outer side of the driving shell;
the adjusting assembly comprises an adjusting cavity arranged inside the upper end of the left L-shaped sliding plate, an adjusting motor fixedly arranged at the upper end of the left L-shaped sliding plate and two driving strips symmetrically and fixedly arranged on the inner side of the upper end of the right L-shaped sliding plate, two rotating shafts are rotatably arranged inside the adjusting cavity, the upper end of one rotating shaft is fixedly connected with the output end of the adjusting motor, a driving gear is fixedly arranged in the middle of each rotating shaft, the two driving gears are meshed with each other, a driving rack is fixedly arranged on one side, close to the driving gear, of each driving strip, and the driving rack is meshed with the adjacent driving gear;
and a T-shaped sliding block is fixedly arranged at the lower end of the sliding bottom plate.
As a further description of the above technical solution:
the cutting mechanism comprises a cutting bearing platform fixedly arranged on one side of the upper end of a cutting workbench, two driving rods are symmetrically arranged on two sides of the upper end of the cutting bearing platform in a sliding mode, a mounting plate is fixedly arranged at the upper ends of the two driving rods, the lower ends of the two driving rods penetrate through the table surface of the cutting workbench, a driving plate is fixedly arranged below the cutting workbench, a cutting motor is fixedly arranged in the middle of the upper end of the mounting plate, and a cold cutting saw blade is fixedly arranged at the output end of the cutting motor;
a hydraulic cylinder is fixedly arranged at the lower end of the cutting bearing platform, and the telescopic end of the hydraulic cylinder is fixedly connected with the middle part of the upper end of the driving plate;
the centering assembly comprises a driving ring and a return spring, the driving ring is arranged in the middle of the upper end of the driving rod in a sliding mode, the return spring is sleeved in the middle of the driving rod and is located between the driving ring and the cutting bearing platform, two driving convex blocks are symmetrically and fixedly arranged in the middle of the driving ring, and rotating rods are rotatably arranged in the middle of the driving convex blocks;
the centering subassembly is still including sliding centering plate and the slurcam of locating cutting cushion cap middle part, the slurcam is close to one side symmetry fixed two articulated seats that are equipped with of driving ring, the other end of bull stick is rotated with the middle part of articulated seat and is connected, the slurcam is close to the fixed a plurality of buffer spring that is equipped with of one end of centering plate, buffer spring's the other end and the one end fixed connection of centering plate, the right side the upper end of centering plate is equipped with and is used for chucking prefab fixture block.
As a further description of the above technical solution:
the driving assembly comprises a protective shell fixedly arranged at the lower end of the cutting workbench, a crankshaft is rotatably arranged on one side in the protective shell, driven gears are fixedly arranged at two ends of the crankshaft, a T-shaped push rod is rotatably arranged in the middle of the crankshaft, and a v-21274is also slidably arranged in the protective shell;
one side of the driving rod, which is close to the driven gear, is fixedly provided with a driving tooth block, the driving tooth block is meshed with the driven gear, and the tooth ratio of the driving tooth block to the driven gear is 2:1.
As a further description of the above technical solution:
the two ends of the v-shaped push block are symmetrically provided with a plurality of placing holes convenient for placing the locking bolts, and two sides of the lower end of the T-shaped slide block are provided with a plurality of positioning holes matched with the locking bolts for use.
As a further description of the above technical solution:
the lower extreme of centering plate and slurcam all fixedly is equipped with the slider, the gliding rectangular channel of slider of being convenient for is seted up to the upper end of cutting cushion cap.
As a further description of the above technical solution:
the upper end symmetry of cutting table is fixed and is equipped with two baffles that are used for restricting the gliding of feed mechanism, the fixed material platform that connects that is equipped with of upper end opposite side of cutting table, the up end coplane of baffle, material platform and cutting cushion cap.
As a further description of the above technical solution:
the middle part of the upper end of the cutting workbench is provided with a sliding chute convenient for the T-shaped push rod to slide.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the cutting mechanism and the centering assembly are matched with each other, so that the prefabricated part can be quickly positioned and compressed and then cut, the whole cutting process is quick and simple, and manual secondary intervention is not needed.
2. According to the invention, various types of prefabricated parts can be automatically fed through the feeding mechanism, so that the adjusting time of manual feeding is saved, and meanwhile, the feeding mechanism can push the cut prefabricated parts before and after each cutting through the series connection of the driving assemblies, so that the blanking process is accelerated, and the influence of the cut prefabricated parts on the cutting process can be prevented.
Drawings
FIG. 1 illustrates a side view of a cutting table provided in accordance with an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating an internal structure of a feeding mechanism provided according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a feed assembly provided in accordance with an embodiment of the present invention;
FIG. 4 illustratesbase:Sub>A schematic diagram of the structure A-A of FIG. 2 according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a cutting mechanism provided in accordance with an embodiment of the present invention;
FIG. 6 is a schematic diagram of a centering assembly provided in accordance with an embodiment of the present invention;
FIG. 7 illustrates a top-down schematic view of a centering assembly provided in accordance with an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a driving assembly provided in accordance with an embodiment of the present invention.
Illustration of the drawings: 1. cutting the working table; 2. a feeding mechanism; 3. a cutting mechanism; 4. a centering assembly; 5. a feeding assembly; 6. an adjustment assembly; 7. a drive assembly; 201. a sliding bottom plate; 202. an L-shaped sliding plate; 203. a T-shaped slider; 301. cutting a bearing platform; 302. a drive rod; 303. mounting a plate; 304. a drive plate; 305. cutting the motor; 306. a hydraulic cylinder; 401. a drive ring; 402. a return spring; 403. a rotating rod; 404. a centering plate; 405. a push plate; 406. a buffer spring; 501. a drive case; 502. a feeding motor; 503. a rotating shaft; 504. a transmission gear; 505. a feed roller; 506. feeding balls; 601. adjusting the motor; 602. a drive bar; 603. a drive gear; 701. a protective shell; 702. a crankshaft; 703. a driven gear; 704. a T-shaped push rod; 705. a push block shaped like a Chinese character '21274u'.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution:
a cutting device for machining a steel structure prefabricated part comprises a cutting workbench 1, wherein a feeding mechanism 2 is arranged on one side above the cutting workbench 1 in a sliding mode, a cutting mechanism 3 for cutting the prefabricated part is fixedly arranged on the other side of the upper end of the cutting workbench 1, a centering assembly 4 for centering the prefabricated part is arranged in the middle of the cutting mechanism 3, and a driving assembly 7 for driving the feeding mechanism 2 to intermittently feed is further arranged below the cutting workbench 1;
the feeding mechanism 2 comprises a sliding bottom plate 201 which is arranged on one side of the upper end of the cutting workbench 1 in a sliding mode, two L-shaped sliding plates 202 are symmetrically arranged on the upper end of the sliding bottom plate 201 in a sliding mode, two feeding assemblies 5 are symmetrically and fixedly arranged in the middle of the lower end of each L-shaped sliding plate 202, and adjusting assemblies 6 used for adjusting the distance between the two groups of feeding assemblies 5 are further arranged on the upper ends of the two L-shaped sliding plates 202;
the feeding assembly 5 comprises a driving shell 501 fixedly arranged on the inner side of the lower end of the L-shaped sliding plate 202 and a feeding motor 502 fixedly arranged on the outer side of the lower end of the L-shaped sliding plate 202, two rotating shafts 503 are symmetrically and rotatably arranged in the driving shell 501, a transmission gear 504 is fixedly arranged in the middle of each rotating shaft 503, the two transmission gears 504 are in meshed transmission with each other, one end of the lowermost rotating shaft 503 is fixedly connected with the output end of the feeding motor 502, a feeding roller 505 is fixedly arranged at the outer side of the driving shell 501 at the other end of the lowermost rotating shaft 503, and a feeding ball 506 is fixedly arranged at one end of the uppermost rotating shaft 503 on the outer side of the driving shell 501;
the adjusting assembly 6 comprises an adjusting cavity arranged inside the upper end of the left L-shaped sliding plate 202, an adjusting motor 601 fixedly arranged at the upper end of the left L-shaped sliding plate 202 and two driving bars 602 symmetrically and fixedly arranged inside the upper end of the right L-shaped sliding plate 202, two rotating shafts are rotatably arranged inside the adjusting cavity, the upper end of one rotating shaft is fixedly connected with the output end of the adjusting motor 601, a driving gear 603 is fixedly arranged in the middle of each rotating shaft, the two driving gears 603 are mutually meshed, a driving rack is fixedly arranged on one side, close to the driving gear 603, of each driving bar 602, and the driving rack is mutually meshed with the adjacent driving gear 603;
the lower end of the sliding bottom plate 201 is also fixedly provided with a T-shaped sliding block 203.
Further, the cutting mechanism 3 comprises a cutting bearing platform 301 fixedly arranged on one side of the upper end of the cutting workbench 1, two driving rods 302 are symmetrically arranged on two sides of the upper end of the cutting bearing platform 301 in a sliding manner, an installation plate 303 is fixedly arranged at the upper ends of the two driving rods 302, the lower ends of the two driving rods 302 penetrate through the table top of the cutting workbench 1, a driving plate 304 is fixedly arranged below the cutting workbench 1, a cutting motor 305 is fixedly arranged in the middle of the upper end of the installation plate 303, and a cold cutting saw blade is fixedly arranged at the output end of the cutting motor 305;
a hydraulic oil cylinder 306 is fixedly arranged at the lower end of the cutting bearing platform 301, and the telescopic end of the hydraulic oil cylinder 306 is fixedly connected with the middle part of the upper end of the driving plate 304;
the centering assembly 4 comprises a driving ring 401 arranged in the middle of the upper end of the driving rod 302 in a sliding manner and a return spring 402 which is sleeved in the middle of the driving rod 302 and is positioned between the driving ring 401 and the cutting bearing platform 301, two driving convex blocks are symmetrically and fixedly arranged in the middle of the driving ring 401, and rotating rods 403 are rotatably arranged in the middle of the driving convex blocks;
centering subassembly 4 still includes and slides and locate centering plate 404 and the slurcam 405 of cutting cushion cap 301 middle part, the slurcam 405 is close to the fixed two articulated seats that are equipped with of one side symmetry of driving ring 401, the other end of bull stick 403 rotates with the middle part of articulated seat to be connected, the slurcam 405 is close to the fixed a plurality of buffer spring 406 that is equipped with of one end of centering plate 404, the other end of buffer spring 406 and the one end fixed connection of centering plate 404, the upper end of right side centering plate 404 is equipped with and is used for the chucking prefab fixture block.
Further, the driving assembly 7 comprises a protective shell 701 fixedly arranged at the lower end of the cutting workbench 1, a crankshaft 702 is rotatably arranged on one side in the protective shell 701, driven gears 703 are fixedly arranged at two ends of the crankshaft 702, a T-shaped push rod 704 is rotatably arranged in the middle of the crankshaft 702, a v-shaped 21274is further arranged in the protective shell 701 in a sliding manner, a v-shaped push block 705 is hinged to the other end of the T-shaped push rod 704, the v-shaped push block 705 is hinged to the T-shaped push rod 704, the middle of the left side of the v-shaped push block 705 is hinged to the v-shaped 21274, and the v-shaped push block 705 is fixedly connected with the T-shaped slide block 203 through a locking bolt;
one side of the driving rod 302 close to the driven gear 703 is fixedly provided with a driving tooth block, the driving tooth block is meshed with the driven gear 703, and the gear ratio of the driving tooth block to the driven gear 703 is 2:1.
Further, a plurality of placing holes convenient for placing the locking bolts are symmetrically formed in two ends of the v-shaped push block 705, and a plurality of positioning holes matched with the locking bolts are formed in two sides of the lower end of the T-shaped slide block 203.
Further, the lower ends of the centering plate 404 and the pushing plate 405 are both fixedly provided with sliding blocks, and the upper end of the cutting bearing platform 301 is provided with a rectangular groove convenient for sliding of the sliding blocks.
Furthermore, two baffles for limiting the sliding of the feeding mechanism 2 are symmetrically and fixedly arranged at the upper end of the cutting workbench 1, a material receiving platform is fixedly arranged at the other side of the upper end of the cutting workbench 1, and the upper end surfaces of the baffles, the material receiving platform and the cutting bearing platform 301 are coplanar.
Further, the middle part of the upper end of the cutting workbench 1 is provided with a chute which is convenient for the T-shaped push rod 704 to slide.
The working principle is as follows: when in use, the prefabricated member is manually placed above the cutting workbench 1, and one end of the prefabricated member is fed into the feeding mechanism 2;
when the adjusting motor 601 is powered on and started, the output end of the adjusting motor 601 rotates to rotate the driving gear 603, and further drives the other driving gear 603 engaged with the driving gear to rotate, so that the two driving gears 603 can drive the driving strip 602 to slide in the adjusting cavity by rotating;
when the cross section of the prefabricated part is in an L shape, the driving bar 602 is controlled to feed into the adjusting cavity, so that the two L-shaped sliding plates 202 are close to each other, and further the two feeding assemblies 5 are close to each other, at this time, the two feeding balls 506 firmly support the prefabricated part with the cross section in the L shape, if the feeding motor 502 is started, the feeding motor 502 drives the rotating shaft 503 below to rotate, so that the transmission gear 504 below rotates, and through gear transmission, the transmission gear 504 above also rotates, and the feeding balls 506 and the feeding rollers 505 on the other side can drive the prefabricated part with the cross section in the L shape to perform a feeding process;
when the cross section of the prefabricated part is in a shape of a straight line, the driving strip 602 is controlled to feed towards the outer side of the adjusting cavity, so that the two L-shaped sliding plates 202 are far away from each other, the two feeding components 5 are far away from each other, the feeding ball 506 and the feeding roller 505 on the same side can compress one end of the prefabricated part with the cross section in the shape of a straight line, the prefabricated part with the cross section in the shape of a straight line can be integrally compressed under the action of the two feeding components 5, if the feeding motor 502 is started at this time, the feeding components 5 can automatically feed the prefabricated part, the complexity of manual feeding is reduced, and the cutting speed is accelerated;
after the cutting length of the prefabricated part is determined, the hydraulic cylinder 306 starts to work, the telescopic end of the hydraulic cylinder 306 starts to work, so that the drive plate 304 is driven to integrally move downwards, the two drive rods 302 are driven to move downwards, the two drive rods 302 move downwards to drive the mounting plate 303 to move downwards, the mounting plate 303 moves downwards to a certain height and then drives the drive ring 401 to move downwards, the drive ring 401 moves downwards to drive the rotating rod 403 to rotate downwards, the push plate 405 is driven to move towards the middle of the cutting bearing platform 301, the push plate 405 moves to press the centering plate 404 to move towards the middle of the cutting bearing platform 301, along with the descending of the mounting plate 303, the buffer spring 406 arranged between the centering plate 404 and the push plate 405 continuously contracts to give the centering plate 404 a sliding centering interval, so that the prefabricated part can adapt to different types of prefabricated parts, the centering assembly 4 can automatically center the prefabricated part in the whole process, so that the prefabricated part is prevented from lateral displacement during cutting, and when the mounting plate 303 descends, the pressing block at the lower end of the mounting plate 303 can also compress the prefabricated part, so that the prefabricated part is prevented from moving in a vertical plane;
the cutting motor 305 is started when the mounting plate 303 descends, the cutting motor 305 drives the cold cutting saw blade to rotate, and the cold cutting saw blade can cut the prefabricated part along with the continuous descending of the mounting plate 303;
when the driving rod 302 moves downwards and the driving rod 302 resets, the driving toothed block on one side of the lower end of the driving rod 302 drives the driven gear 703 meshed with the driving toothed block to rotate, so as to drive the crankshaft 702 to rotate, because the number of teeth of the driving toothed block is 2 times of that of the driven gear 703 (the driving toothed block and the driven gear 703 are both standard racks and gears, namely pressure angles are equal to 20 degrees, and modulus are equal), so as to drive the crankshaft 702 to rotate for 2 weeks and then return to an initial state, the crankshaft 702 rotates to drive the T-shaped push rod 704 to reciprocate in the protective shell 701, so as to drive the T-shaped push rod 21274, the T-shaped push block 705 reciprocates in the protective shell 701, the placement position of the feeding mechanism 2 is determined according to the cutting length of the prefabricated part, the placement position of the feeding mechanism 2 is determined, the position of the T-shaped slide block 203 is determined, the T-shaped push block 203 and the T-shaped slide block 203 are fixedly locked, when the T-shaped push block 203 reciprocates in the protective shell 701, so as to drive the T-shaped slide block 203 to drive the T-shaped push block 203 and the T-shaped slide block 701 to further to push out the cutting table 301 of the whole cutting table which can push the prefabricated part of the cutting mechanism 701 and push out the prefabricated part of the prefabricated part cutting table 701, so as to prevent the prefabricated part from interfering with the cutting table 301 after the cutting table.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The cutting equipment for machining the steel structure prefabricated part comprises a cutting workbench (1), and is characterized in that a feeding mechanism (2) is arranged on one side above the cutting workbench (1) in a sliding mode, a cutting mechanism (3) used for cutting the prefabricated part is fixedly arranged on the other side of the upper end of the cutting workbench (1), a centering assembly (4) used for centering the prefabricated part is arranged in the middle of the cutting mechanism (3), and a driving assembly (7) used for driving the feeding mechanism (2) to intermittently feed is further arranged below the cutting workbench (1);
the feeding mechanism (2) comprises a sliding bottom plate (201) which is arranged on one side of the upper end of the cutting workbench (1) in a sliding mode, two L-shaped sliding plates (202) are symmetrically arranged at the upper end of the sliding bottom plate (201) in a sliding mode, two feeding assemblies (5) are symmetrically and fixedly arranged in the middle of the lower end of each L-shaped sliding plate (202), and adjusting assemblies (6) used for adjusting the distance between the two feeding assemblies (5) are further arranged at the upper ends of the two L-shaped sliding plates (202);
the feeding assembly (5) comprises a driving shell (501) fixedly arranged on the inner side of the lower end of the L-shaped sliding plate (202) and a feeding motor (502) fixedly arranged on the outer side of the lower end of the L-shaped sliding plate (202), two rotating shafts (503) are symmetrically and rotatably arranged in the driving shell (501), a transmission gear (504) is fixedly arranged in the middle of each rotating shaft (503), the two transmission gears (504) are mutually meshed for transmission, one end of the rotating shaft (503) at the lowest position is fixedly connected with the output end of the feeding motor (502), the other end of the rotating shaft (503) at the lowest position is fixedly provided with a feeding roller (505) on the outer side of the driving shell (501), and one end of the rotating shaft (503) at the highest position is fixedly provided with a feeding ball (506) on the outer side of the driving shell (501);
the adjusting assembly (6) comprises an adjusting cavity arranged inside the upper end of the left L-shaped sliding plate (202), an adjusting motor (601) fixedly arranged on the upper end of the left L-shaped sliding plate (202) and two driving strips (602) symmetrically and fixedly arranged on the inner side of the upper end of the right L-shaped sliding plate (202), two rotating shafts are rotatably arranged inside the adjusting cavity, the upper end of one rotating shaft is fixedly connected with the output end of the adjusting motor (601), a driving gear (603) is fixedly arranged in the middle of the rotating shaft, the two driving gears (603) are mutually meshed, a driving rack is fixedly arranged on one side, close to the driving gear (603), of each driving strip (602), and the driving rack is mutually meshed with the adjacent driving gear (603);
the lower end of the sliding bottom plate (201) is also fixedly provided with a T-shaped sliding block (203).
2. The cutting equipment for machining the steel structure prefabricated member according to claim 1, wherein the cutting mechanism (3) comprises a cutting bearing platform (301) fixedly arranged on one side of the upper end of a cutting workbench (1), two driving rods (302) are symmetrically arranged on two sides of the upper end of the cutting bearing platform (301) in a sliding mode, a mounting plate (303) is fixedly arranged at the upper end of each driving rod (302), the lower ends of the two driving rods (302) penetrate through the table top of the cutting workbench (1), a driving plate (304) is fixedly arranged below the cutting workbench (1), a cutting motor (305) is fixedly arranged in the middle of the upper end of the mounting plate (303), and a cold cutting saw blade is fixedly arranged at the output end of the cutting motor (305);
a hydraulic cylinder (306) is fixedly arranged at the lower end of the cutting bearing platform (301), and the telescopic end of the hydraulic cylinder (306) is fixedly connected with the middle part of the upper end of the driving plate (304);
the centering assembly (4) comprises a driving ring (401) which is arranged in the middle of the upper end of the driving rod (302) in a sliding mode and a return spring (402) which is sleeved in the middle of the driving rod (302) and is located between the driving ring (401) and the cutting bearing platform (301), two driving convex blocks are symmetrically and fixedly arranged in the middle of the driving ring (401), and rotating rods (403) are rotationally arranged in the middle of the driving convex blocks;
centering subassembly (4) are still including sliding centering plate (404) and slurcam (405) of locating cutting cushion cap (301) middle part, slurcam (405) are close to the fixed two articulated seats that are equipped with of one side symmetry of driving ring (401), the other end of bull stick (403) is connected with the middle part rotation of articulated seat, slurcam (405) is close to the fixed a plurality of buffer spring (406) that is equipped with of one end of centering plate (404), the other end of buffer spring (406) and the one end fixed connection of centering plate (404), the right side the upper end of centering plate (404) is equipped with and is used for chucking prefab fixture block.
3. The cutting equipment for machining the steel structure prefabricated member according to claim 2, wherein the driving assembly (7) comprises a protective shell (701) fixedly arranged at the lower end of the cutting workbench (1), a crankshaft (702) is rotatably arranged on one side of the interior of the protective shell (701), driven gears (703) are fixedly arranged at two ends of the crankshaft (702), a T-shaped push rod (704) is rotatably arranged in the middle of the crankshaft (702), a 21274is further slidably arranged in the protective shell (701), a shaped push block (705) is hinged to the other end of the T-shaped push rod (704), the left middle of the shaped push block (705) is fixedly connected with the 21221274, and the shaped push block (705) and the T-shaped sliding block (203) are fixedly connected through a locking bolt;
one side of the driving rod (302) close to the driven gear (703) is fixedly provided with a driving tooth block, the driving tooth block is meshed with the driven gear (703), and the gear ratio of the driving tooth block to the driven gear (703) is 2:1.
4. The cutting equipment for machining the steel structure prefabricated member according to claim 3, wherein a plurality of placing holes facilitating placing of locking bolts are symmetrically formed in two ends of the v-shaped push block (705), and a plurality of positioning holes matched with the locking bolts are formed in two sides of the lower end of the T-shaped sliding block (203).
5. The cutting equipment for machining the steel structure prefabricated member as claimed in claim 4, wherein sliding blocks are fixedly arranged at the lower ends of the centering plate (404) and the pushing plate (405), and a rectangular groove facilitating sliding of the sliding blocks is formed in the upper end of the cutting bearing platform (301).
6. The cutting equipment for machining the steel structure prefabricated member according to claim 1, wherein two baffles for limiting the sliding of the feeding mechanism (2) are symmetrically and fixedly arranged at the upper end of the cutting workbench (1), a material receiving platform is fixedly arranged on the other side of the upper end of the cutting workbench (1), and the upper end faces of the baffles, the material receiving platform and the cutting bearing platform (301) are coplanar.
7. The cutting equipment for machining the steel structure prefabricated member as claimed in claim 1, wherein a sliding groove convenient for sliding of the T-shaped push rod (704) is formed in the middle of the upper end of the cutting workbench (1).
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| CN202211602363.3A CN115971570A (en) | 2022-12-14 | 2022-12-14 | Cutting equipment is used in processing of steel construction prefab |
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| CN202211602363.3A CN115971570A (en) | 2022-12-14 | 2022-12-14 | Cutting equipment is used in processing of steel construction prefab |
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