CN214079505U - Steel plate cutting mechanism of steel truss girder suspension bridge - Google Patents

Steel plate cutting mechanism of steel truss girder suspension bridge Download PDF

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Publication number
CN214079505U
CN214079505U CN202120016522.6U CN202120016522U CN214079505U CN 214079505 U CN214079505 U CN 214079505U CN 202120016522 U CN202120016522 U CN 202120016522U CN 214079505 U CN214079505 U CN 214079505U
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CN
China
Prior art keywords
sets
cutting
group
carriage
groups
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Expired - Fee Related
Application number
CN202120016522.6U
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Chinese (zh)
Inventor
郭吉平
韩洪举
张基进
彭浪
曹凯
袁磊
张勇
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Guizhou Road and Bridge Group Co Ltd
Original Assignee
Guizhou Road and Bridge Group Co Ltd
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Priority to CN202120016522.6U priority Critical patent/CN214079505U/en
Application granted granted Critical
Publication of CN214079505U publication Critical patent/CN214079505U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of building technology, in particular to a steel plate cutting mechanism of a steel truss girder suspension bridge, which is convenient for improving the cutting efficiency, saving the time of manpower cutting, improving the automation degree of the device and improving the practicability; including the cutting bed, two sets of removal frames, two sets of boards of placing, two sets of carriages, two sets of motors, two sets of lead screws, two sets of slider and cutterbar, cutting bed bottom symmetry is provided with four group's support frames, two sets of removal frame symmetries are installed on the cutting bed top and two sets of removal frame tops all are provided with the shifting chute, all can remove in every group removal frame and be provided with the mobile device, every group mobile device bottom all is provided with a set of wheel and every group mobile device relies on every group wheel respectively to remove on every group removal frame about, two sets of boards of placing are fixed mounting respectively on two sets of mobile devices, every group is placed on the board all the symmetry and is provided with two sets of mounts, two sets of carriage fixed symmetry install in the cutting bed bottom and every group carriage in all be provided with the cavity.

Description

Steel plate cutting mechanism of steel truss girder suspension bridge
Technical Field
The utility model relates to a technical field of building technology especially relates to steel truss girder suspension bridge steel sheet shutdown mechanism.
Background
The steel truss girder is often used as a main girder form commonly selected by modern suspension bridges due to the advantages of high strength, uniform material, good plasticity and toughness, good weldability and the like, and the steel plate is the most used material for modern steel bridges. The steel bridges are manufactured from steel through a number of machining processes and welding processes. The manufactured steel bridge bears large static and dynamic loads and impact loads, so that the steel bridge is selected as steel for bridge manufacturing, can meet the requirements of a manufacturing process and can meet the use requirements. In order to meet the requirements, strict regulations are provided for chemical components, mechanical properties and technological properties of steel, the steel plate needs to be cut in the process of machining and manufacturing the steel plate, the current cutting mode generally adopts manual tools to cut the steel plate, the working efficiency is low, the automation degree is low, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a steel truss girder suspension bridge steel sheet shutdown mechanism convenient to improve cutting efficiency, the time of the cutting of using manpower sparingly improves the degree of automation of device, improves the practicality.
The utility model discloses a steel truss girder suspension bridge steel sheet shutdown mechanism, including the cutting bed, two sets of removal framves, two sets of boards of placing, two sets of carriages, two sets of motors, two sets of lead screws, two sets of sliders and cutterbar, cutting bed bottom symmetry is provided with four group's support frames, two sets of removal framves symmetry are installed on the cutting bed top and two sets of removal frame tops all are provided with the shifting chute, all movable in every group removal frame is provided with the mobile device, every group mobile device bottom all is provided with a set of wheel and every group mobile device relies on every group wheel respectively and removes about every group removal frame, two sets of boards of placing respectively fixed mounting on two sets of mobile devices, every group is placed on the board all the symmetry and is provided with two sets of mounts, two sets of carriage fixed symmetry are installed in the cutting bed bottom and all are provided with the cavity in every group carriage, two sets of motors are fixed mounting respectively at two sets of carriage rear ends and the output of two sets of motors is rotatable two sets of carriage rear ends of passing respectively stretches into to two sets of carriages rear ends and stretch into to two sets of carriages of motors In the carriage cavity, two sets of lead screws are rotatable respectively and install in two sets of carriage cavities and two sets of lead screw rear ends respectively with the output fixed connection of two sets of motors, all be provided with the screw hole in two sets of sliders and rely on self screw hole spiral shell dress cover to establish on two sets of lead screws respectively, two sets of carriage inner all communicates the cavity and is provided with the opening, the opening that two sets of carriages were passed respectively to two sets of slider inner stretches out to the inner outside of two sets of carriages, be provided with the mounting panel between two sets of sliders, cutterbar fixed mounting is on the mounting panel between two sets of sliders, the cutting bed top is run through and is provided with the bar and cuts the hole, the output of cutterbar is provided with cutting tool and the bar that cutting tool top passed on the cutting bed cuts the hole and stretches out to the cutting bed top.
The utility model discloses a steel truss girder suspension bridge steel sheet shutdown mechanism still includes pole setting and light, and pole setting fixed mounting is on the cutting bed top, and the light is installed in the pole setting and is connected with the pole setting electricity.
The utility model discloses a steel truss girder suspension bridge steel sheet shutdown mechanism still includes four group's triangular supports frame, and four group's triangular supports frame symmetries are installed in the cutting bed bottom, and two sets of equal fixed mounting of carriage are in the cutting bed bottom and lie in between four group's triangular supports frame.
The utility model discloses a steel truss girder suspension bridge steel sheet shutdown mechanism still includes the warning light, and warning light fixed mounting is on the cutting bed top and the warning light is connected with the cutterbar electricity.
The utility model discloses a steel truss girder suspension bridge steel sheet shutdown mechanism still includes connecting plate, clearance fan and clearance air gun, and connecting plate fixed mounting is between the two sets of support frames on right side, and clearance fan fixed mounting is at the connecting plate right-hand member, and the output intercommunication of clearance fan is provided with pipeline, and the input that the clearance air gun was installed on pipeline and was cleared up the air gun is connected with the pipeline output.
The utility model discloses a steel truss girder suspension bridge steel sheet shutdown mechanism still includes the triangular support board, and triangular support board fixed mounting is in clearance fan bottom and triangular support board left end and connecting plate right-hand member fixed connection.
The utility model discloses a steel truss girder suspension bridge steel sheet shutdown mechanism still includes the air gun mount, and air gun mount fixed mounting is on the clearance fan.
The utility model discloses a steel truss girder suspension bridge steel sheet shutdown mechanism still includes the warning light fixed plate, and the fixed ann of warning light fixed plate changes at the warning light bottom and warning light fixed plate bottom and cutting bed top fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: at first start two sets of motors and drive two sets of lead screws at two sets of carriage internal rotations, make two sets of sliders drive cutterbar back-and-forth movement, will be two sets of boards of placing after removing suitable position and remove to two sets of removal frame right sides in two sets of removal frames, will wait to cut the steel sheet and fix it through four group's mounts on two sets of boards of placing, it can to fix to start two sets of mobile device after fixing and make two sets of boards of placing drive the steel sheet and remove left and cut the steel sheet through cutting tool can, be convenient for improve cutting efficiency, the time of the cutting of using manpower sparingly, the degree of automation of the device is improved, and the practicability is improved.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a right side sectional view of the present invention;
fig. 4 is a schematic side view of the present invention;
in the drawings, the reference numbers: 1. cutting table; 2. a support frame; 3. a movable frame; 4. a mobile device; 5. a wheel; 6. placing the plate; 7. a fixed mount; 8. a carriage; 9. a motor; 10. a lead screw; 11. a slider; 12. a cutter; 13. cutting a cutter; 14. erecting a rod; 15. an illuminating lamp; 16. a triangular support frame; 17. a warning light; 18. a connecting plate; 19. cleaning the fan; 20. a delivery conduit; 21. cleaning the air gun; 22. a triangular support plate; 23. an air gun fixing frame; 24. warning light fixed plate.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the steel plate cutting mechanism for steel truss girder suspension bridge of the present invention comprises a cutting table 1, two sets of moving frames 3, two sets of placing plates 6, two sets of sliding frames 8, two sets of motors 9, two sets of screws 10, two sets of sliders 11 and a cutter 12, wherein four sets of support frames 2 are symmetrically arranged at the bottom end of the cutting table 1, two sets of moving frames 3 are symmetrically arranged at the top end of the cutting table 1, moving grooves are arranged at the top ends of the two sets of moving frames 3, a moving device 4 is movably arranged in each set of moving frames 3, a set of wheels 5 are arranged at the bottom end of each set of moving device 4, each set of moving device 4 moves left and right on each set of moving frames 3 by means of each set of wheels 5, two sets of placing plates 6 are respectively and fixedly arranged on the two sets of moving devices 4, two sets of fixing frames 7 are symmetrically arranged, two sets of motors 9 are fixed mounting respectively at two sets of carriage 8 rear ends and the output of two sets of motors 9 is rotatable respectively to pass in two sets of carriage 8 rear ends and stretch into to two sets of carriage 8 cavitys, two sets of lead screw 10 is rotatable mounting respectively in two sets of carriage 8 cavitys and two sets of lead screw 10 rear ends respectively with two sets of motor 9's output fixed connection, all be provided with the screw hole in two sets of sliders 11 and rely on self screw hole spiral shell suit respectively to establish on two sets of lead screw 10, two sets of carriage 8 the inner all communicates the cavity and is provided with the opening, two sets of sliders 11 the inner opening that passes two sets of carriage 8 respectively stretches out to two sets of carriage 8 inner outsides, be provided with the mounting panel between two sets of sliders 11, cutterbar 12 fixed mounting is on the mounting panel between two sets of sliders 11, 1 top of cutting bed is run through and is provided with bar cutting hole, cutterbar 12's output is provided with cutting tool 13 and cutting tool 13 top passes the bar cutting hole on cutting bed 1 and stretches out to two cutting tool 13 stretches out to two cutting bed 1 Above the cutting table 1; at first start two sets of motors 9 and drive two sets of lead screw 10 at 8 internal rotations of two sets of carriage, make two sets of sliders 11 drive cutterbar 12 back-and-forth movement, will two sets of boards 6 of placing after removing suitable position remove to two sets of 3 right sides of removing the frame in two sets of removal frame, will wait to cut the steel sheet and fix it through four group's mounts 7 on two sets of boards 6 of placing, it can to start two sets of mobile device 4 after fixed and make two sets of boards 6 of placing drive the steel sheet and remove left and cut the steel sheet through cutting tool 13, be convenient for improve cutting efficiency, the time of the cutting of using manpower sparingly, the degree of automation of the device is improved, and the practicability is improved.
The steel plate cutting mechanism of the steel truss girder suspension bridge of the utility model also comprises a vertical rod 14 and a lighting lamp 15, wherein the vertical rod 14 is fixedly arranged at the top end of the cutting table 1, and the lighting lamp 15 is arranged on the vertical rod 14 and is electrically connected with the vertical rod 14; through the arrangement, the lighting effect is provided for workers at night, the light effect of the device is improved, and the practicability and the operation convenience of the device are improved.
The steel plate cutting mechanism of the steel truss girder suspension bridge of the utility model also comprises four groups of triangular supports 16, wherein the four groups of triangular supports 16 are symmetrically arranged at the bottom end of the cutting table 1, and two groups of sliding frames 8 are fixedly arranged at the bottom end of the cutting table 1 and are positioned between the four groups of triangular supports 16; through the above-mentioned setting, be convenient for fix on cutting bed 1 two sets of carriages 8, improve the stability of two sets of carriages 8 in cutting bed 1 bottom, prevent that two sets of carriages 8 from breaking away from in cutting bed 1 bottom, improve the practicality and the reliability of device.
The steel plate cutting mechanism of the steel truss girder suspension bridge of the utility model also comprises a warning light 17, the warning light 17 is fixedly arranged at the top end of the cutting table 1, and the warning light 17 is electrically connected with the cutter 12; through the arrangement, the working condition of the cutter 12 can be observed conveniently by workers, and the practicability and the reliability of the device are improved.
The steel plate cutting mechanism of the steel truss girder suspension bridge also comprises a connecting plate 18, a cleaning fan 19 and a cleaning air gun 21, wherein the connecting plate 18 is fixedly arranged between the two groups of supporting frames 2 on the right side, the cleaning fan 19 is fixedly arranged at the right end of the connecting plate 18, the output end of the cleaning fan 19 is communicated with a conveying pipeline 20, the cleaning air gun 21 is arranged on the conveying pipeline 20, and the input end of the cleaning air gun 21 is connected with the output end of the conveying pipeline 20; through the setting, be convenient for clear up the piece that the cutting produced, improve the clean and tidy degree on 1 surface of cutting bed, improve the practicality and the convenience of device.
The steel plate cutting mechanism of the steel truss girder suspension bridge of the utility model also comprises a triangular support plate 22, the triangular support plate 22 is fixedly arranged at the bottom end of the cleaning fan 19, and the left end of the triangular support plate 22 is fixedly connected with the right end of the connecting plate 18; through the setting, be convenient for fix clearance fan 19 on connecting plate 18, improve clearance fan 19 and connecting plate 18's stability of being connected, prevent that clearance fan 19 from droing on connecting plate 18, improve the practicality and the reliability of device.
The steel plate cutting mechanism of the steel truss girder suspension bridge of the utility model also comprises an air gun fixing frame 23, and the air gun fixing frame 23 is fixedly arranged on the cleaning fan 19; through the arrangement, the cleaning air gun 21 is convenient to fixedly store when being idle, the integrity of the device is improved, and the practicability and the operation convenience of the device are improved.
The steel plate cutting mechanism of the steel truss girder suspension bridge of the utility model also comprises a warning light fixing plate 24, the warning light fixing plate 24 is fixed and rotates at the bottom end of the warning light 17, and the bottom end of the warning light fixing plate 24 is fixedly connected with the top end of the cutting table 1; through the arrangement, the warning lamp 17 is convenient to fix on the cutting table 1, and the practicability and the connection stability of the device are improved.
The utility model discloses a steel truss girder suspension bridge steel sheet shutdown mechanism, it is at the during operation, at first start two sets of motors 9 and drive two sets of lead screws 10 at 8 internal rotations of two sets of carriages, make two sets of sliders 11 drive the 12 back-and-forth movements of cutterbars, remove to place two sets of boards 6 and remove 3 right sides to two sets of removal framves in two sets of removal framves 3 after the suitable position, will wait to cut the steel sheet and fix it through four sets of mounts 7 on two sets of boards 6 of placing, it can to fix to start two sets of mobile device 4 after fixing and make two sets of boards 6 of placing drive the steel sheet and remove left and cut the steel sheet through cutting tool 13.
The steel plate cutting mechanism of the steel truss girder suspension bridge of the utility model adopts common mechanical modes such as installation mode, connection mode or arrangement mode, and can be implemented as long as beneficial effects can be achieved; the utility model discloses a mobile device 4, motor 9, cutterbar 12, clearance fan 19 and clearance air gun 21 of steel longeron suspension bridge steel sheet shutdown mechanism are purchase on the market, and this industry technical staff only need according to its subsidiary operating specification install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The steel plate cutting mechanism for the steel truss girder suspension bridge is characterized by comprising a cutting table (1), two groups of moving frames (3), two groups of placing plates (6), two groups of sliding frames (8), two groups of motors (9), two groups of lead screws (10), two groups of sliding blocks (11) and cutters (12), wherein four groups of supporting frames (2) are symmetrically arranged at the bottom end of the cutting table (1), the two groups of moving frames (3) are symmetrically arranged at the top end of the cutting table (1), moving grooves are formed in the top ends of the two groups of moving frames (3), a moving device (4) can be movably arranged in each group of moving frames (3), a group of wheels (5) are arranged at the bottom end of each group of moving devices (4), each group of moving devices (4) respectively move left and right on each group of moving frames (3) by means of each group of wheels (5), and the two groups of placing plates (6) are respectively and fixedly arranged on the two groups of moving devices (4), equal symmetry is provided with two sets of mounts (7) on board (6) is placed to every group, two sets of carriage (8) fixed symmetry install in cutting bed (1) bottom and all be provided with the cavity in every group carriage (8), two sets of motor (9) fixed mounting respectively are at two sets of carriage (8) rear ends and the output of two sets of motor (9) is rotatable respectively to pass two sets of carriage (8) rear ends and stretch into to two sets of carriage (8) cavities, two sets of lead screw (10) are rotatable respectively to be installed in two sets of carriage (8) cavities and two sets of lead screw (10) rear ends respectively with the output fixed connection of two sets of motor (9), all be provided with the screw hole in two sets of slider (11) and rely on self screw hole spiral shell suit respectively to establish on two sets of lead screw (10), two sets of carriage (8) inner all communicate the cavity and are provided with the opening, two sets of slider (11) inner openings that pass two sets of carriage (8) respectively stretch out to two sets of carriage (8) inner outside The cutting table comprises two sets of sliding blocks (11), a mounting plate is arranged between the two sets of sliding blocks (11), a cutter (12) is fixedly mounted on the mounting plate between the two sets of sliding blocks (11), a strip-shaped cutting hole is formed in the top end of the cutting table (1) in a penetrating mode, a cutting tool (13) is arranged at the output end of the cutter (12), and the top end of the cutting tool (13) penetrates through the strip-shaped cutting hole in the cutting table (1) to stretch out of the upper portion of the cutting table (1).
2. The steel plate cutting mechanism of the steel truss girder suspension bridge as claimed in claim 1, further comprising a vertical bar (14) and a lighting lamp (15), wherein the vertical bar (14) is fixedly installed at the top end of the cutting table (1), and the lighting lamp (15) is installed on the vertical bar (14) and electrically connected with the vertical bar (14).
3. The steel plate cutting mechanism for the steel truss girder suspension bridge as claimed in claim 2, further comprising four sets of triangular supports (16), wherein the four sets of triangular supports (16) are symmetrically installed at the bottom end of the cutting table (1), and the two sets of sliding frames (8) are both fixedly installed at the bottom end of the cutting table (1) and located between the four sets of triangular supports (16).
4. The steel plate cutting mechanism of the steel truss girder suspension bridge as claimed in claim 3, further comprising a warning light (17), wherein the warning light (17) is fixedly installed at the top end of the cutting table (1) and the warning light (17) is electrically connected with the cutter (12).
5. The steel plate cutting mechanism for the steel truss girder suspension bridge is characterized by further comprising a connecting plate (18), a cleaning fan (19) and a cleaning air gun (21), wherein the connecting plate (18) is fixedly installed between the two groups of support frames (2) on the right side, the cleaning fan (19) is fixedly installed at the right end of the connecting plate (18), the output end of the cleaning fan (19) is communicated with a conveying pipeline (20), the cleaning air gun (21) is installed on the conveying pipeline (20), and the input end of the cleaning air gun (21) is connected with the output end of the conveying pipeline (20).
6. The steel plate cutting mechanism of the steel truss girder suspension bridge as claimed in claim 5, further comprising a triangular support plate (22), wherein the triangular support plate (22) is fixedly installed at the bottom end of the cleaning fan (19) and the left end of the triangular support plate (22) is fixedly connected with the right end of the connecting plate (18).
7. The steel plate cutting mechanism of the steel truss girder suspension bridge as claimed in claim 6, further comprising an air gun fixing frame (23), wherein the air gun fixing frame (23) is fixedly installed on the cleaning fan (19).
8. The steel plate cutting mechanism for the steel truss girder suspension bridge as claimed in claim 7, further comprising a warning light fixing plate (24), wherein the warning light fixing plate (24) is fixedly mounted at the bottom end of the warning light (17) and the bottom end of the warning light fixing plate (24) is fixedly connected with the top end of the cutting table (1).
CN202120016522.6U 2021-01-05 2021-01-05 Steel plate cutting mechanism of steel truss girder suspension bridge Expired - Fee Related CN214079505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120016522.6U CN214079505U (en) 2021-01-05 2021-01-05 Steel plate cutting mechanism of steel truss girder suspension bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120016522.6U CN214079505U (en) 2021-01-05 2021-01-05 Steel plate cutting mechanism of steel truss girder suspension bridge

Publications (1)

Publication Number Publication Date
CN214079505U true CN214079505U (en) 2021-08-31

Family

ID=77437577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120016522.6U Expired - Fee Related CN214079505U (en) 2021-01-05 2021-01-05 Steel plate cutting mechanism of steel truss girder suspension bridge

Country Status (1)

Country Link
CN (1) CN214079505U (en)

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Granted publication date: 20210831