A semi-finished product intelligent transfer machine for steel arch frame

Abstract

The application belongs to the technical field of loading, and discloses a type steel arch frame semi-finished product intelligent transfer machine, which comprises a first transfer frame assembly, a second transfer frame assembly arranged above the first transfer frame assembly, and a third rotary frame assembly arranged above the second transfer frame assembly. The third rotary frame assembly is provided with clamping adapter assemblies at both ends. The two ends of the type steel arch frame semi-finished product are pressed and fixed on the third rotary frame assembly through the two clamping adapter assemblies. In actual use, the rotary gear is driven to rotate by the rotary driving motor, and the double-shaft base welding frame is driven to rotate on the second base frame by the rotary driving gear, so that the type steel arch frame semi-finished product is transferred and rotated. In summary, the above structure realizes the second transfer and rotation and the rotation transfer of the type steel arch frame semi-finished product during the transfer.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of loading, and particularly relates to a type steel arch frame semi-finished product intelligent transfer machine. BACKGROUND

[0002] The type steel arch frame is an important supporting component in tunnel construction and is widely applied to underground engineering such as subways, highways and railways. The arch frame semi-finished product needs to be transferred, positioned, turned and transferred in multiple processes in the manufacturing process. The traditional production mode mainly relies on manual carrying, crane hoisting or auxiliary transfer tools for material carrying, and has the following obvious problems.

[0003] The manual carrying mode has low efficiency, high labor intensity, is prone to cause personal safety accidents, and is only suitable for light load and small size materials and cannot meet the transfer requirements of large and heavy arch frames.

[0004] The crane hoisting mode includes remote control bridge cranes and cranes with control rooms, needs ground personnel to cooperate, has a complicated operation process and low connection production line efficiency.

[0005] The auxiliary tool mode, such as a forklift or a material trolley, is greatly limited by workshop layout and site, needs manual observation and adjustment, and is difficult to adapt to the quick change and stable clamping requirements of multiple specifications and variable length arch frames.

[0006] In addition, the existing transfer equipment mainly adopts single axial movement or simple mechanical clamping structure and cannot realize multi-axis linkage, rotary turning and multi-specification compatibility, so that the arch frame is not accurately positioned, is not stably clamped and has low efficiency in the transfer process, which seriously affects the production rhythm and construction progress.

[0007] In order to overcome the above problems, a special machine equipment capable of realizing multi-axis linkage and rotary turning transfer is needed to improve the transfer efficiency and operation safety of the arch frame. SUMMARY

[0008] To solve the problems in the background technology, the application provides a type steel arch frame semi-finished product intelligent transfer machine which has the characteristics of stable clamping.

[0009] To achieve the above object, the present application provides the following technical scheme: a type steel arch semi-finished product intelligent transfer special machine, comprising a first transfer frame assembly, a second transfer frame assembly arranged above the first transfer frame assembly, and a third rotary frame assembly arranged above the second transfer frame assembly, wherein both ends of the third rotary frame assembly are provided with clamping adapter assemblies, the two ends of the type steel arch semi-finished product are pressed and fixed on the third rotary frame assembly through the two clamping adapter assemblies, the type steel arch semi-finished product is transferred and moved by rotating the third rotary frame assembly on the second transfer frame assembly, the type steel arch semi-finished product is transferred and moved by the first movement of the second transfer frame assembly on the first transfer frame assembly and the second movement of the third rotary frame assembly on the second transfer frame assembly, a plurality of extension arm assemblies are arranged in the middle of the third rotary frame assembly, a plurality of fastener assemblies are arranged at the end of each extension arm assembly, the plurality of fastener assemblies are displaced at equal intervals by the extension arm assemblies, so that the plurality of fastener assemblies abut on one side of the plurality of type steel arch semi-finished products, and the fastener assemblies abut on the type steel arch semi-finished product to ensure the stability of the type steel arch semi-finished product during transfer and movement.

[0010] In a preferred scheme of the type steel arch semi-finished product intelligent transfer special machine, the first transfer frame assembly comprises a first base frame, first guide rails are fixedly arranged on both sides of the top of the first base frame, and guide rack is arranged on both sides of the top of the first base frame;

[0011] The second transfer frame assembly comprises a second base frame, second guide rails are fixedly arranged on both sides of the top of the second base frame, second drive motors are fixedly arranged at both ends of the one side frame body of the second base frame, second drive gears are arranged on the output shafts of the second drive motors, a second drive screw is rotatably arranged in the middle of the top of the second base frame, and a second auxiliary motor for driving the second drive screw to rotate is fixedly arranged at one end of the second base frame;

[0012] The bottom of the second base frame is fixedly provided with a guide rail sliding seat matched with the first guide rail, when the second base frame slides on the first base frame, the second drive gears are located inside the guide racks, and the second drive gears are engaged with the guide racks.

[0013] In a type steel arch frame semi-product intelligent transfer special machine preferred solution, the three-stage rotary frame assembly includes a rotary support adapter plate, the rotary support adapter plate bottom fixedly provided with a three-stage guide rail sliding seat, and the rotary support adapter plate top rotatably provided with a rotary drive gear, the rotary support adapter plate side fixedly provided with a rotary drive motor, the rotary drive motor output shaft provided with a rotary gear, the rotary drive gear top fixedly provided with a double shaft base welding frame, the double shaft base welding frame top two sides are fixedly provided with a three-stage guide rail, the double shaft base welding frame top two ends are rotatably provided with a three-stage lead screw, and the double shaft base welding frame two ends are fixedly provided with a three-stage drive motor for driving the three-stage lead screw to rotate;

[0014] The three-stage guide rail sliding seat slides on the two-stage guide rail, the rotary gear is engaged with the rotary drive gear, and the rotary support adapter plate bottom is fixedly provided with a threaded drive seat matched with the two-stage drive lead screw.

[0015] In a type steel arch frame semi-product intelligent transfer special machine preferred solution, the clamping adapter assembly includes a clamping adapter plate and a clamping base, the clamping adapter plate bottom fixedly provided with a four-stage guide rail sliding seat, and the clamping adapter plate top fixedly provided with a five-stage guide rail sliding seat, the clamping base bottom fixedly provided with a four-stage guide rail, the clamping base bottom and one side rotatably provided with a supporting roller and a blocking roller, the clamping adapter plate one end fixedly provided with a push cylinder, the push cylinder end fixedly connected with the clamping base, the clamping base top fixedly provided with a pressing cylinder, and the pressing cylinder bottom fixedly provided with a pressing plate.

[0016] The four-stage guide rail sliding seat slides on the three-stage guide rail, the four-stage guide rail slides in the five-stage guide rail sliding seat, and the clamping adapter plate bottom is fixedly provided with a drive threaded seat matched with the three-stage lead screw.

[0017] In a type steel arch frame semi-product intelligent transfer special machine preferred solution, the stretching arm assembly includes a stretching arm chassis, a first fixed arm, a second fixed arm and a third fixed arm, the stretching arm chassis is provided with a fixed main slide rail seat, and the stretching arm chassis one side is fixedly provided with a first guide rail toothed plate, the stretching arm chassis one end is fixedly provided with an end pushing cylinder, the first fixed arm bottom is fixedly provided with a fixed main slide rail, the first fixed arm two sides are respectively fixedly provided with a fixed auxiliary slide rail seat, a second guide rail toothed plate and a fixed auxiliary slide rail, the first fixed arm inside is rotatably provided with a second guide rail gear, the second fixed arm two sides are respectively fixedly provided with a third guide rail toothed plate, a fixed auxiliary slide rail and a fixed auxiliary slide rail seat, and the second fixed arm inside is rotatably provided with a first guide rail gear, and the third fixed arm one side is fixedly provided with a fourth guide rail toothed plate and a fixed auxiliary slide rail.

[0018] In an optimal scheme of the profiled steel arch half-finished product intelligent transfer special machine, the firmware assembly comprises a firmware arm and a firmware tooth arm, the firmware arm is internally provided with an arm seat groove, one end of the arm seat groove is fixedly provided with a firmware sliding rod, an electromagnet and a stop block, the other end of the arm seat groove is rotatably provided with a resisting gear, the resisting gear is fixedly provided with a firmware resisting arm, the firmware sliding rod is sleeved with a tension spring, and one end of the firmware tooth arm is fixedly provided with a strong magnet.

[0019] In an optimal scheme of the profiled steel arch half-finished product intelligent transfer special machine, the firmware main sliding rail on the first-level firmware arm slides in the firmware main sliding rail seat, the second-level firmware arm slides on one side of the first-level firmware arm through cooperation of the firmware auxiliary sliding rail seat and the firmware auxiliary sliding rail, and the third-level firmware arm slides on one side of the second-level firmware arm through cooperation of the firmware auxiliary sliding rail seat and the firmware auxiliary sliding rail.

[0020] In an optimal scheme of the profiled steel arch half-finished product intelligent transfer special machine, the second-level guide rail gear is arranged between the first-level guide rail toothed plate and the third-level guide rail toothed plate, and the second-level guide rail gear is meshed with the first-level guide rail toothed plate and the third-level guide rail toothed plate on both sides, respectively, the first-level guide rail gear is arranged between the second-level guide rail toothed plate and the fourth-level guide rail toothed plate, and the first-level guide rail gear is meshed with the second-level guide rail toothed plate and the fourth-level guide rail toothed plate on both sides, respectively.

[0021] In an optimal scheme of the profiled steel arch half-finished product intelligent transfer special machine, one end of the firmware tooth arm slides on the firmware sliding rod, at this time, the two ends of the tension spring are fixedly arranged in the firmware tooth arm and the inner wall of the firmware arm, respectively, the strong magnet and the electromagnet face each other, and the resisting gear is meshed with the firmware tooth arm.

[0022] In an optimal scheme of the profiled steel arch half-finished product intelligent transfer special machine, when a plurality of groups of the firmware assemblies are fixed on the stretching arm assembly, a plurality of firmware arms of the plurality of groups of the firmware assemblies are fixed on the front ends of the third-level firmware arm, the second-level firmware arm and the first-level firmware arm, respectively, and the front end of the end portion thrust cylinder is fixed on the first-level firmware arm.

[0023] Compared with the prior art, the beneficial effects of the present application are:

[0024] 1. The two ends of the three-stage rotary frame assembly are provided with clamping adapter assemblies, the two ends of the steel arch semi-finished product are pressed and fixed on the three-stage rotary frame assembly through the two sets of clamping adapter assemblies, the clamping adapter assemblies are driven to adjust the position on the double-shaft base welding frame through the three-stage lead screw and the driving threaded seat, through the structure, the two end pressing and fixing requirements of the steel arch semi-finished product of different lengths can be met, meanwhile, the upper part of the first-stage transfer frame assembly is provided with a second-stage transfer frame assembly, the upper part of the second-stage transfer frame assembly is provided with a three-stage rotary frame assembly, in actual use, the rotary gear is driven to rotate by the rotary driving motor, the double-shaft base welding frame is driven to rotate on the second-stage base frame by the rotary driving gear, so that the turning and transfer of the steel arch semi-finished product is realized, in summary, through the above structure, the second-stage transfer and turning of the steel arch semi-finished product during transfer is realized.

[0025] 2. The middle part of the three-stage rotary frame assembly is provided with a plurality of extension arm assemblies, the end of each extension arm assembly is provided with a plurality of fastener assemblies, the equidistant displacement of the plurality of fastener assemblies is driven by the extension arm assembly, so that the plurality of fastener assemblies abut on one side of the plurality of steel arch semi-finished products, the abutment of the fastener assembly on the steel arch semi-finished product ensures the stability of the steel arch semi-finished product during transfer, meanwhile, the plurality of extension arm assemblies arranged on the double-shaft base welding frame are arranged in a head-to-tail inverted structure, that is, one set of extension arm assembly drives the plurality of fastener assemblies to abut and fix one side of the steel arch semi-finished product, the other set of inverted extension arm assembly drives the plurality of fastener assemblies to abut and fix the other side of the steel arch semi-finished product, through the structure, the stable placement of the plurality of steel arch semi-finished products on the three-stage rotary frame assembly can be realized.

[0026] 3. The fastener abutting arm is rotationally arranged on the fastener arm, when the fastener arm drives the fastener abutting arm to move forward, the back of the fastener abutting arm will abut and be extruded on the bottom of the steel arch semi-finished product, at this time, the fastener abutting arm is recovered in the fastener arm, when the fastener abutting arm passes over the bottom of the steel arch semi-finished product, at this time, the fastener tooth arm is tensioned by the tension spring, at this time, the fastener tooth arm drives the fastener abutting arm to reset through the abutting gear, the fastener assembly is moved back by the extension arm assembly, at this time, the reset fastener abutting arm abuts on one side of the steel arch semi-finished product, through the structure, the problem of the fastener assembly passing through the bottom of the steel arch semi-finished product is solved. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a first perspective view of the first-stage transfer frame assembly, the second-stage transfer frame assembly, the three-stage rotary frame assembly and the clamping adapter assembly of the application;

[0028] Figure 2 It is a second perspective view of the first-stage transfer frame assembly, the second-stage transfer frame assembly, the three-stage rotary frame assembly and the clamping adapter assembly of the application;

[0029] Figure 3 Figure 3 is a perspective view of the third view angle of the primary transfer carriage assembly, the secondary transfer carriage assembly, the tertiary rotary carriage assembly, and the clamping adapter assembly of the present application;

[0030] Figure 4 Figure 4 is a perspective view of the first view angle of the extension arm assembly and the fastener assembly of the present application;

[0031] Figure 5 Figure 5 is a perspective view of the second view angle of the extension arm assembly and the fastener assembly of the present application;

[0032] Figure 6 Figure 6 is a perspective view of the extension arm assembly of the present application;

[0033] Figure 7 Figure 7 is a cross-sectional view of the fastener assembly of the present application.

[0034] BRIEF DESCRIPTION OF THE DRAWINGS 100, primary transfer carriage assembly; 101, primary base carriage; 102, first guide rail; 103, guide rail rack; 200, secondary transfer carriage assembly; 201, secondary base carriage; 202, secondary guide rail; 203, secondary drive motor; 204, secondary drive gear; 205, secondary drive screw; 206, secondary auxiliary motor; 300, tertiary rotary carriage assembly; 301, rotary support adapter plate; 302, tertiary guide rail slide; 303, rotary drive gear; 304, rotary drive motor; 305, rotary gear; 306, dual shaft base weld carriage; 307, tertiary guide rail; 308, tertiary screw; 309, tertiary drive motor; 400, clamping adapter assembly; 401, clamping adapter plate; 402, fourth stage guide rail slide; 403, fifth stage guide rail slide; 404, clamping base; 405, fourth stage guide rail; 406, carrier roller; 407, blocking roller; 408, pushing cylinder; 409, pressing cylinder; 410, pressing plate; 500, extension arm assembly; 501, extension arm base; 502, fastener main slide rail; 503, fastener main slide rail seat; 504, primary guide rail rack plate; 505, end pushing cylinder; 506, primary fastener arm; 507, secondary guide rail rack plate; 508, secondary fastener arm; 509, fastener auxiliary slide rail seat; 510, fastener auxiliary slide rail; 511, tertiary fastener arm; 512, fourth stage guide rail rack plate; 513, primary guide rail gear; 514, tertiary guide rail rack plate; 515, secondary guide rail gear; 600, fastener assembly; 601, fastener arm; 602, electromagnet; 603, blocking block; 604, strong magnet; 605, fastener toothed arm; 606, arm seat slot; 607, fastener abutting arm; 608, abutting gear; 609, fastener sliding rod; 610, tension spring. DETAILED DESCRIPTION

[0035] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of the present application.

[0036] Please refer to Figures 1-7 As shown in the drawings, the present application provides a type steel arch frame semi-finished product intelligent transfer special machine, which comprises a first transfer frame assembly 100, a second transfer frame assembly 200 arranged above the first transfer frame assembly 100, a third rotary frame assembly 300 arranged above the second transfer frame assembly 200, and clamping adapter assemblies 400 arranged at both ends of the third rotary frame assembly 300. The two ends of the type steel arch frame semi-finished product are pressed and fixed on the third rotary frame assembly 300 through the two groups of clamping adapter assemblies 400. The type steel arch frame semi-finished product is transferred and moved by rotating the third rotary frame assembly 300 on the second transfer frame assembly 200. The type steel arch frame semi-finished product is transferred and moved by moving the second transfer frame assembly 200 on the first transfer frame assembly 100, cooperating with the second movement of the third rotary frame assembly 300 on the second transfer frame assembly 200. A plurality of extension arm assemblies 500 are arranged in the middle of the third rotary frame assembly 300. Each extension arm assembly 500 is provided with a plurality of fastener assemblies 600 at the end. The equal-interval displacement of the plurality of fastener assemblies 600 driven by the extension arm assemblies 500 makes the plurality of fastener assemblies 600 abut against one side of the plurality of type steel arch frame semi-finished products. The abutment of the fastener assemblies 600 against the type steel arch frame semi-finished product ensures the stability of the type steel arch frame semi-finished product during the transfer and movement.

[0037] In a preferred embodiment, please refer to Figures 1-3 The first transfer frame assembly 100 comprises a first base frame 101. First guide rails 102 are fixedly arranged at the top of both sides of the first base frame 101. Guide rack 103 is arranged at the top of both sides of the first base frame 101.

[0038] In a preferred embodiment, please refer to Figures 1-3 The second transfer frame assembly 200 comprises a second base frame 201. Second guide rails 202 are fixedly arranged at the top of both sides of the second base frame 201. Second drive motors 203 are fixedly arranged at both ends of the side frame of the second base frame 201. Second drive gears 204 are arranged on the output shafts of the second drive motors 203. A second drive screw 205 is rotatably arranged at the top of the second base frame 201. A second auxiliary motor 206 is fixedly arranged at one end of the second base frame 201 to drive the rotation of the second drive screw 205.

[0039] In this embodiment, the second base frame 201 is fixedly provided with a guide rail sliding seat matching the first guide rail 102 at the bottom.

[0040] In this embodiment, the second drive gear 204 is located inside the guide rail rack 103 when the second base frame 201 slides on the first base frame 101.

[0041] In this embodiment, the second drive gear 204 is engaged with the guide rail rack 103.

[0042] In a preferred embodiment, referring to Figures 1-3 , the third rotary frame assembly 300 includes a rotary support adapter plate 301, the rotary support adapter plate 301 is fixedly provided with a third guide rail sliding seat 302 at the bottom, and the rotary support adapter plate 301 is rotatably provided with a rotary drive gear 303 at the top, the rotary support adapter plate 301 is fixedly provided with a rotary drive motor 304 on one side, the rotary drive motor 304 is provided with a rotary gear 305 on the output shaft, the rotary drive gear 303 is fixedly provided with a double-shaft base welding frame 306 at the top, the double-shaft base welding frame 306 is fixedly provided with a third guide rail 307 on both sides at the top, and the double-shaft base welding frame 306 is rotatably provided with a third lead screw 308 at both ends at the top, and the double-shaft base welding frame 306 is fixedly provided with a third drive motor 309 driving the third lead screw 308 to rotate at both ends.

[0043] In this embodiment, the third guide rail sliding seat 302 slides on the second guide rail 202.

[0044] In this embodiment, the rotary gear 305 is engaged with the rotary drive gear 303.

[0045] In this embodiment, the rotary support adapter plate 301 is fixedly provided with a threaded drive seat matching the second drive lead screw 205 at the bottom.

[0046] In a preferred embodiment, referring to Figures 1-3 , the clamping adapter assembly 400 includes a clamping adapter plate 401 and a clamping base 404, the clamping adapter plate 401 is fixedly provided with a fourth guide rail sliding seat 402 at the bottom, and the clamping adapter plate 401 is fixedly provided with a fifth guide rail sliding seat 403 at the top, the clamping base 404 is fixedly provided with a fourth guide rail 405 at the bottom, the clamping base 404 is rotatably provided with a supporting roller 406 and a blocking roller 407 at one side at the bottom, the clamping adapter plate 401 is fixedly provided with a pushing cylinder 408 at one end, the pushing cylinder 408 is fixedly connected with the clamping base 404 at the end, the clamping base 404 is fixedly provided with a pressing cylinder 409 at the top, and the pressing cylinder 409 is fixedly provided with a pressing plate 410 at the bottom.

[0047] In this embodiment, the fourth guide rail sliding seat 402 slides on the third guide rail 307.

[0048] In this embodiment, the fourth guide rail 405 slides in the fifth guide rail slide 403.

[0049] In this embodiment, the clamping adapter plate 401 is fixedly provided at the bottom with a driving screw seat matched with the third screw rod 308.

[0050] In a preferred embodiment, referring to Figure 6 , the stretching arm assembly 500 comprises a stretching arm chassis 501, a first fixed arm 506, a second fixed arm 508, and a third fixed arm 511. The stretching arm chassis 501 is provided with a fixed main slide rail seat 503, and one side of the stretching arm chassis 501 is fixedly provided with a first guide rail toothed plate 504. One end of the stretching arm chassis 501 is fixedly provided with an end top pushing cylinder 505. The first fixed arm 506 is fixedly provided at the bottom with a fixed main slide rail 502, and both sides of the first fixed arm 506 are respectively fixedly provided with a fixed auxiliary slide rail seat 509, a second guide rail toothed plate 507, and a fixed auxiliary slide rail 510. The first fixed arm 506 is rotatably provided inside with a second guide rail toothed gear 515. The second fixed arm 508 is fixedly provided at both sides with a third guide rail toothed plate 514, a fixed auxiliary slide rail 510, and a fixed auxiliary slide rail seat 509, and the second fixed arm 508 is rotatably provided inside with a first guide rail toothed gear 513. The third fixed arm 511 is fixedly provided at one side with a fourth guide rail toothed plate 512 and a fixed auxiliary slide rail 510.

[0051] In this embodiment, the fixed main slide rail 502 on the first fixed arm 506 slides in the fixed main slide rail seat 503.

[0052] In this embodiment, the second fixed arm 508 slides at one side of the first fixed arm 506 through the cooperation of the fixed auxiliary slide rail seat 509 and the fixed auxiliary slide rail 510.

[0053] In this embodiment, the third fixed arm 511 slides at one side of the second fixed arm 508 through the cooperation of the fixed auxiliary slide rail seat 509 and the fixed auxiliary slide rail 510.

[0054] In this embodiment, the second guide rail toothed gear 515 is arranged between the first guide rail toothed plate 504 and the third guide rail toothed plate 514.

[0055] In this embodiment, the second guide rail toothed gear 515 is meshed with the first guide rail toothed plate 504 and the third guide rail toothed plate 514 at both sides.

[0056] In this embodiment, the first guide rail toothed gear 513 is arranged between the second guide rail toothed plate 507 and the fourth guide rail toothed plate 512.

[0057] In this embodiment, the first guide rail toothed gear 513 is meshed with the second guide rail toothed plate 507 and the fourth guide rail toothed plate 512 at both sides.

[0058] In this embodiment, the end of the end pushing cylinder 505 is fixed on the first level fixed arm 506.

[0059] In a preferred embodiment, referring to Figure 7 The fixed arm assembly 600 comprises a fixed arm 601 and a fixed tooth arm 605. The fixed arm 601 is internally provided with an arm seat groove 606. One end of the arm seat groove 606 is fixedly provided with a fixed sliding rod 609, an electromagnet 602 and a stop block 603. The other end of the arm seat groove 606 is rotatably provided with a resisting gear 608. The resisting gear 608 is fixedly provided with a fixed resisting arm 607. The fixed sliding rod 609 is sleeved with a tension spring 610. One end of the fixed tooth arm 605 is fixedly provided with a strong magnet 604.

[0060] In this embodiment, one end of the fixed tooth arm 605 slides on the fixed sliding rod 609.

[0061] In this embodiment, the two ends of the tension spring 610 are fixedly arranged on the inner walls of the fixed tooth arm 605 and the fixed arm 601 respectively.

[0062] In this embodiment, the strong magnet 604 and the electromagnet 602 are opposite to each other.

[0063] In this embodiment, the resisting gear 608 is engaged with the fixed tooth arm 605.

[0064] In this embodiment, when a plurality of fixed arm assemblies 600 are fixed on the stretching arm assembly 500, the plurality of fixed arms 601 of the plurality of fixed arm assemblies 600 are respectively fixed on the front ends of the third level fixed arm 511, the second level fixed arm 508 and the first level fixed arm 506.

[0065] The working principle of the present application is that: in order to solve the horizontal transfer and turning transfer of the section steel arch frame semi-finished product during the transfer, the second transfer frame assembly 200 is arranged above the first transfer frame assembly 100, and the third rotary frame assembly 300 is arranged above the second transfer frame assembly 200. During actual use, the second driving motor 203 drives the second driving gear 204 to rotate, the second driving gear 204 is meshed with the guide rail rack 103, so that the second base frame 201 is transferred and transferred on the first base frame 101, and the second auxiliary motor 206 drives the second driving lead screw 205 to rotate, the bottom of the rotary support adapter plate 301 is fixedly provided with a threaded drive seat matched with the second driving lead screw 205, the second driving lead screw 205 and the threaded drive seat are matched, so that the rotary support adapter plate 301 is transferred and transferred on the second base frame 201, and the rotary driving gear 303 is arranged on the top of the rotary support adapter plate 301, the double-shaft base welding frame 306 is fixedly arranged on the top of the rotary driving gear 303, the third guide rail sliding seat 302 slides on the second guide rail 202, the rotary gear 305 is meshed with the rotary driving gear 303, and during actual use, the rotary driving motor 304 drives the rotary gear 305 to rotate, the rotary gear 305 drives the double-shaft base welding frame 306 to rotate on the second base frame 201 through the rotary driving gear 303, so that the turning transfer of the section steel arch frame semi-finished product is realized. Through this structure, the second transfer and turning transfer of the section steel arch frame semi-finished product during the transfer are realized.

[0066] On the basis of the above, in order to solve the problem of the section steel arch frame semi-finished product during the transfer, the third rotary frame assembly 300 is provided with clamping adapter assemblies 400 at both ends, the two ends of the section steel arch frame semi-finished product are pressed and fixed on the third rotary frame assembly 300 through the two clamping adapter assemblies 400, during actual use, the section steel arch frame semi-finished product is rolled on the clamping base 404 through the supporting roller 406, the two ends of the section steel arch frame semi-finished product are rolled through the two clamping adapter assemblies 400, at this time, the pressing plate 410 is lowered through the pressing cylinder 409, the top pressing and fixing of the section steel arch frame semi-finished product is realized, and the bottom of the clamping adapter plate 401 is fixedly provided with a driving threaded seat matched with the third lead screw 308, the third driving motor 309 drives the third lead screw 308 to rotate, the third lead screw 308 and the driving threaded seat drive the clamping adapter assembly 400 to adjust the position on the double-shaft base welding frame 306, and through this structure, the top pressing and fixing requirements of the two ends of the section steel arch frame semi-finished product of different lengths can be met.

[0067] On the basis of the above, only rely on two sets of clamping adapter assembly 400 type steel arch frame semi-finished product two end top pressure fixed, in the large weight type steel arch frame semi-finished product transfer or multiple type steel arch frame semi-finished product transfer, the above fixture structure is limited in use, in order to ensure the stability of multiple type steel arch frame semi-finished product transfer fixture, the middle part of the three level rotary frame assembly 300 is provided with multiple sets of stretching arm assembly 500, each set of stretching arm assembly 500 is provided with multiple sets of fixture assembly 600 at the end, through the equal interval displacement of multiple sets of fixture assembly 600 driven by stretching arm assembly 500, multiple sets of fixture assembly 600 are in contact with the side of multiple type steel arch frame semi-finished product, through the contact of fixture assembly 600 to type steel arch frame semi-finished product, the stability of type steel arch frame semi-finished product transfer is ensured, in actual use, multiple sets of fixture assembly 600 are fixed on stretching arm assembly 500, multiple fixture arms 601 on multiple sets of fixture assembly 600 are respectively fixed at the front end of three level fixture arm 511, two level fixture arm 508 and one level fixture arm 506, the one end pushing cylinder 505 pushes one level fixture arm 506 to move forward, at this time, two level guide rail gears 515 on one level fixture arm 506 mesh with one level guide rail tooth plate 504, at this time, two level guide rail gears 515 on the other side mesh with three level guide rail tooth plate 514, drive two level fixture arm 508 to move forward on one level fixture arm 506, at this time, one level guide rail gears 513 on two level fixture arm 508 mesh with two level guide rail tooth plate 507, one level guide rail gears 513 on the other side mesh with four level guide rail tooth plate 512, drive three level fixture arm 511 to move forward on two level fixture arm 508, through the above meshing drive structure, when one level fixture arm 506 moves forward on stretching arm base frame 501, one level fixture arm 506 drives two level fixture arm 508 to move forward, at this time, two level fixture arm 508 moves forward and outward on one level fixture arm 506 at the same time, two level fixture arm 508 drives three level fixture arm 511 to move forward, and three level fixture arm 511 moves forward and outward on two level fixture arm 508 at the same time, at this time, three level fixture arm 511, two level fixture arm 508 and one level fixture arm 506 form a multi-level forward arm structure, three level fixture arm 511, two level fixture arm 508 and one level fixture arm 506 drive multiple sets of fixture assembly 600 to pass through the middle part of double shaft base welding frame 306 transversely, through the fixture contact arm 607 on fixture assembly 600, the side of multiple type steel arch frame semi-finished product is contacted, it should be noted that, multiple sets of stretching arm assembly 500 arranged on double shaft base welding frame 306 are arranged in head-to-tail inverted structure, one set of stretching arm assembly 500 drives multiple sets of fixture assembly 600 to contact and fix one side of type steel arch frame semi-finished product, the other set of inverted stretching arm assembly 500 drives multiple sets of fixture assembly 600 to contact and fix the other side of type steel arch frame semi-finished product, through this structure, multiple type steel arch frame semi-finished products can be stably placed on three level rotary frame assembly 300.

[0068] On the basis of the above, in order to facilitate the passing of the fixture assembly 600 at the bottom of the steel arch semi-finished product, the fixture arm 601 is rotatably provided with a fixture resisting arm 607, when the fixture arm 601 drives the fixture resisting arm 607 to move forward, the back of the fixture resisting arm 607 will resist and be pressed at the bottom of the steel arch semi-finished product, at this time the fixture resisting arm 607 is recovered in the fixture arm 601, when the fixture resisting arm 607 passes the bottom of the steel arch semi-finished product, at this time the fixture tooth arm 605 is pulled by the tension spring 610, at this time the fixture tooth arm 605 drives the fixture resisting arm 607 to reset through the resisting gear 608, the fixture assembly 600 is driven to move back by the stretching arm assembly 500, at this time the reset fixture resisting arm 607 resists at one side of the steel arch semi-finished product, through the structure, the problem of the passing of the fixture assembly 600 at the bottom of the steel arch semi-finished product is solved, and the fixture assembly 600 is provided with a structure for driving the fixture resisting arm 607 to actively retract, that is, the electromagnet 602 is powered when in use, the magnetic force of the electromagnet 602 drives the fixture tooth arm 605 to move outward through the strong magnet 604, at this time the fixture tooth arm 605 drives the fixture resisting arm 607 to retract in the fixture arm 601 through the resisting gear 608, through the setting of the active retraction structure, the adaptability of the use place of the fixture assembly 600 is expanded.

[0069] Another embodiment of the present application combines the present application with existing AI visual recognition + deep learning technology to realize automatic identification of workpiece models and intelligent matching of clamp parameters.

[0070] Although embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A type steel arch frame semi-finished product intelligent transfer special machine, comprising a first-level transfer frame assembly (100), characterized in that: The primary transfer frame assembly (100) is provided with a secondary transfer frame assembly (200) above, the secondary transfer frame assembly (200) is provided with a tertiary rotary frame assembly (300) above, the tertiary rotary frame assembly (300) is provided with a clamping adapter assembly (400) at both ends, the two ends of the steel arch frame semi-finished product are pressed and fixed on the tertiary rotary frame assembly (300) through the two groups of clamping adapter assemblies (400), the steering transfer of the steel arch frame semi-finished product is realized through the rotation of the tertiary rotary frame assembly (300) on the secondary transfer frame assembly (200), the transfer of the steel arch frame semi-finished product is realized through the first movement of the secondary transfer frame assembly (200) on the primary transfer frame assembly (100) and the second movement of the tertiary rotary frame assembly (300) on the secondary transfer frame assembly (200), a plurality of extension arm assemblies (500) are arranged in the middle of the tertiary rotary frame assembly (300), a plurality of fastener assemblies (600) are arranged at the ends of each group of extension arm assemblies (500), the equal interval displacement of the plurality of fastener assemblies (600) is driven through the extension arm assemblies (500), so that the plurality of fastener assemblies (600) abut on one side of the plurality of steel arch frame semi-finished products, and the stability of the steel arch frame semi-finished product during the transfer is ensured through the abutment of the fastener assemblies (600) on the steel arch frame semi-finished product; The extension arm assembly (500) comprises an extension arm chassis (501), a first fastener arm (506), a second fastener arm (508) and a third fastener arm (511), a fastener main slide rail seat (503) is arranged on the extension arm chassis (501), a first guide rail toothed plate (504) is fixedly arranged on one side of the extension arm chassis (501), an end top pushing cylinder (505) is fixedly arranged at one end of the extension arm chassis (501), a fastener main slide rail (502) is fixedly arranged at the bottom of the first fastener arm (506), a fastener auxiliary slide rail seat (509), a second guide rail gear (507) and a fastener auxiliary slide rail (510) are fixedly arranged on both sides of the first fastener arm (506), a second guide rail gear (515) is rotatably arranged in the first fastener arm (506), a third guide rail gear (514), a fastener auxiliary slide rail (510) and a fastener auxiliary slide rail seat (509) are fixedly arranged on both sides of the second fastener arm (508), and a first guide rail gear (513) is rotatably arranged in the second fastener arm (508), a fourth guide rail gear (512) and a fastener auxiliary slide rail (510) are fixedly arranged on one side of the third fastener arm (511); The firmware assembly (600) comprises a firmware arm (601) and a firmware tooth arm (605), an arm seat groove (606) is formed in the firmware arm (601), one end of the inside of the arm seat groove (606) is fixedly provided with a firmware sliding rod (609), an electromagnet (602) and a stop block (603), the other end of the inside of the arm seat groove (606) is rotatably provided with a resisting gear (608), the resisting gear (608) is fixedly provided with a firmware resisting arm (607), the firmware sliding rod (609) is sleeved with a tension spring (610), and one end of the firmware tooth arm (605) is fixedly provided with a strong magnet (604).

2. The intelligent transfer machine for a semi-finished product of a steel arch frame according to claim 1, characterized in that: The primary transfer frame assembly (100) comprises a primary base frame (101), both sides of the top of the primary base frame (101) are fixedly provided with first guide rails (102), and both sides of the top of the primary base frame (101) are provided with guide rail racks (103), the guide rail racks (103) are arranged on the inner sides of the first guide rails (102); The secondary transfer frame assembly (200) comprises a secondary base frame (201), both sides of the top of the secondary base frame (201) are fixedly provided with secondary guide rails (202), both ends of the one side frame body of the secondary base frame (201) are fixedly provided with secondary drive motors (203), the output shafts of the secondary drive motors (203) are provided with secondary drive gears (204), the top of the secondary base frame (201) is rotatably provided with a secondary drive lead screw (205), and one end of the secondary base frame (201) is fixedly provided with a secondary auxiliary motor (206) for driving the secondary drive lead screw (205) to rotate; The bottom of the secondary base frame (201) is fixedly provided with guide rail sliding seats matched with the first guide rails (102), when the secondary base frame (201) slides on the primary base frame (101), the secondary drive gears (204) are located on the inner sides of the guide rail racks (103), and the secondary drive gears (204) are engaged with the guide rail racks (103).

3. The intelligent transfer machine for a steel arched frame semi-product according to claim 2, characterized in that: The tertiary rotary frame assembly (300) comprises a rotary support adapter plate (301), the bottom of the rotary support adapter plate (301) is fixedly provided with a tertiary guide rail sliding seat (302), the top of the rotary support adapter plate (301) is rotatably provided with a rotary drive gear (303), one side of the rotary support adapter plate (301) is fixedly provided with a rotary drive motor (304), the output shaft of the rotary drive motor (304) is provided with a rotary gear (305), the top of the rotary drive gear (303) is fixedly provided with a double-shaft base welding frame (306), both sides of the top of the double-shaft base welding frame (306) are fixedly provided with tertiary guide rails (307), both ends of the top of the double-shaft base welding frame (306) are rotatably provided with tertiary lead screws (308), and both ends of the double-shaft base welding frame (306) are fixedly provided with tertiary drive motors (309) for driving the tertiary lead screws (308) to rotate; The tertiary guide rail sliding base (302) slides on the secondary guide rail (202), the rotating gear (305) is engaged with the rotating drive gear (303), and the rotating support adapter plate (301) is fixedly provided with a threaded drive seat matched with the secondary drive lead screw (205) at the bottom.

4. The intelligent transfer machine for a semi-finished product of a steel arched frame according to claim 3, characterized in that: The clamping adapter assembly (400) comprises a clamping adapter plate (401) and a clamping base (404), the clamping adapter plate (401) is fixedly provided with a quaternary guide rail sliding base (402) at the bottom, and the clamping adapter plate (401) is fixedly provided with a quinary guide rail sliding base (403) at the top, the clamping base (404) is fixedly provided with a quaternary guide rail (405) at the bottom, the clamping base (404) is rotatably provided with a supporting roller (406) and a blocking roller (407) at one side of the bottom, one end of the clamping adapter plate (401) is fixedly provided with a pushing air cylinder (408), the end of the pushing air cylinder (408) is fixedly connected with the clamping base (404), the clamping base (404) is fixedly provided with a pressing air cylinder (409) at the top, and the pressing air cylinder (409) is fixedly provided with a pressing plate (410) at the bottom. The quaternary guide rail sliding base (402) slides on the tertiary guide rail (307), the quaternary guide rail (405) slides in the quinary guide rail sliding base (403), and the clamping adapter plate (401) is fixedly provided with a drive threaded seat matched with the tertiary lead screw (308) at the bottom.

5. The intelligent transfer machine for a steel arched frame semi-product according to claim 4, characterized in that: The main firmware sliding rail (502) on the primary firmware arm (506) slides in the firmware main sliding rail seat (503), the secondary firmware arm (508) slides on one side of the primary firmware arm (506) through the cooperation of the firmware auxiliary sliding rail seat (509) and the firmware auxiliary sliding rail (510), and the tertiary firmware arm (511) slides on one side of the secondary firmware arm (508) through the cooperation of the firmware auxiliary sliding rail seat (509) and the firmware auxiliary sliding rail (510).

6. The intelligent transfer machine for a steel arched frame semi-product according to claim 4, characterized in that: The secondary guide rail gear (515) is arranged between the primary guide rail toothed plate (504) and the tertiary guide rail toothed plate (514), and the secondary guide rail gear (515) is engaged with the primary guide rail toothed plate (504) and the tertiary guide rail toothed plate (514) on both sides, respectively, the primary guide rail gear (513) is arranged between the secondary guide rail toothed plate (507) and the quaternary guide rail toothed plate (512), and the primary guide rail gear (513) is engaged with the secondary guide rail toothed plate (507) and the quaternary guide rail toothed plate (512) on both sides, respectively.

7. The intelligent transfer machine for a steel arched frame semi-product according to claim 4, characterized in that: One end of the firmware toothed arm (605) slides on the firmware sliding rod (609), at this time, the two ends of the tension spring (610) are fixedly arranged on the inner walls of the firmware toothed arm (605) and the firmware arm (601), respectively, the powerful magnet (604) and the electromagnet (602) face each other, and the abutting gear (608) is engaged with the firmware toothed arm (605).

8. The intelligent transfer machine for a steel arched frame semi-product according to claim 4, characterized in that: When multiple groups of the fixed arm assemblies (600) are fixed on the stretching arm assembly (500), multiple fixed arms (601) of the multiple groups of the fixed arm assemblies (600) are respectively fixed on front ends of the tertiary fixed arms (511), the secondary fixed arms (508) and the primary fixed arms (506), and the end pushing cylinder (505) is fixed on the front end of the primary fixed arm (506).

Images