CN111644759A - Steel plate cutting and processing production line for crane - Google Patents

Steel plate cutting and processing production line for crane Download PDF

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Publication number
CN111644759A
CN111644759A CN202010546299.6A CN202010546299A CN111644759A CN 111644759 A CN111644759 A CN 111644759A CN 202010546299 A CN202010546299 A CN 202010546299A CN 111644759 A CN111644759 A CN 111644759A
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CN
China
Prior art keywords
cutting
steel plate
cutting platform
roller way
production line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010546299.6A
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Chinese (zh)
Inventor
和大龙
和辉
杜建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Longhui Hoisting Machinery Co ltd
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Shandong Longhui Hoisting Machinery Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shandong Longhui Hoisting Machinery Co ltd filed Critical Shandong Longhui Hoisting Machinery Co ltd
Priority to CN202010546299.6A priority Critical patent/CN111644759A/en
Publication of CN111644759A publication Critical patent/CN111644759A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)

Abstract

The invention discloses a steel plate cutting and processing production line for a crane, which comprises a feeding roller way, a cutting platform and a discharging roller way, wherein the feeding roller way, the cutting platform and the discharging roller way are all steel frames provided with rollers at the upper parts and are sequentially arranged from left to right; a blocking device is arranged between the cutting platform and the blanking roller way, the rear parts of the upper front parts of the cutting platform are respectively provided with a clamping device, and one side of the middle part of the cutting platform is provided with a cutting device; the blocking device is arranged between the cutting platform and the blanking roller way, so that the steel plate is accurately and quickly stopped on the cutting platform, and the cutting efficiency of the steel plate is improved; through the arrangement of the cutting head protection device, the edge warping or sundries of the steel plate are effectively prevented from colliding with the cutting head when workers carelessly hit the steel plate, the processing safety is ensured, the outage rate is reduced, and the production efficiency is improved; through the setting of clamping device, realized that the steel sheet presss from both sides tightly fixedly on cutting platform, realized cutting more stable, meticulous to the steel sheet.

Description

Steel plate cutting and processing production line for crane
Technical Field
The invention relates to the technical field of crane manufacturing, in particular to a steel plate cutting and processing production line for a crane.
Background
Along with the development of social economy and logistics industry, the application of crane in production practice is more and more, the crane industry has also obtained the long-standing development, along with the progress of crane manufacturing technology, more and more advanced processing technology is applied to the crane industry production, in the crane course of working, crane girder, end beam, landing leg etc. all need to use steel, need a large amount of steel cutting operation and welding operation, along with the crane maximization, the coming of standardization, traditional cutting processing production technology to the steel sheet is not only inefficient, cutting quality is not good, the processing wastes time and energy, and the cutting head can be hit to clout perk, debris etc. on the steel sheet in the course of working, the security of cutting operation has seriously been influenced, but the cutting processing technology to the crane steel sheet is not very mature. Therefore, it is very necessary to provide a steel plate cutting and processing production line for a crane, which has the advantages of reasonable structure, high working efficiency, simple and convenient operation and good safety.
Disclosure of Invention
The invention aims to provide a steel plate cutting and processing production line for a crane, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a steel plate cutting and processing production line for a crane comprises a feeding roller way, a cutting platform and a discharging roller way, wherein the feeding roller way, the cutting platform and the discharging roller way are all steel frames with rollers mounted on the upper parts and are sequentially arranged from left to right;
a blocking device is arranged between the cutting platform and the blanking roller way, clamping devices are respectively arranged at the rear parts of the upper front parts of the cutting platform, and a cutting device is arranged at one side of the middle part of the cutting platform.
Preferably, the cutting device comprises a cutting head, a sliding vertical shaft, a sliding horizontal shaft and a case, the case is arranged on the ground on one side of the cutting platform, the sliding vertical shaft is arranged at the top of the case, the sliding horizontal shaft is arranged on the sliding vertical shaft and is positioned above the cutting platform, and the cutting head is slidably arranged on the sliding horizontal shaft.
Preferably, be provided with cutting head protection device on the cutting head, cutting head protection device includes bearer bar, mount and micro-gap switch, the mount with cutting head fixed connection, the bearer bar is located under the mount, be provided with connecting rod, flexible connectors between bearer bar, the bearer bar, be connected for articulated between connecting rod and the mount, be close to on the mount be provided with micro-gap switch in the position of connecting rod.
Preferably, the flexible connecting piece is a corrugated pipe, and two ends of the flexible connecting piece are respectively fixedly connected with the protective frame and the protective frame.
Preferably, a buzzer, a control button and a display screen are arranged on the front side face of the case, and the control button and the display screen are arranged on one side of the case in an up-down parallel manner.
Preferably, the cutting head is a laser cutting head.
Preferably, stop device is including installation stand, diaphragm, mounting panel, slide rail, lift cylinder and barrier plate, the installation stand is fixed to be set up the subaerial of unloading roll table one side, diaphragm fixed mounting be in one side of installation stand, the mounting panel is vertical to be installed on the diaphragm, the parallel being provided with of slide rail is two sets of and the branch is listed as the both sides on mounting panel surface, the lift cylinder sets up between two slide rails, the barrier plate slides and sets up on the slide rail, the barrier plate upper end with the piston rod fixed connection of lift cylinder.
Preferably, the clamping device comprises a clamping block, a screw rod, a hand wheel and a baffle, the screw rod is rotatably arranged on the frame of the cutting platform, the tail of the screw rod is rotatably connected with the cutting platform through a bearing, the head of the screw rod penetrates through the clamping block and is fixedly connected with the hand wheel, and the baffle is arranged on one side of the tail of the screw rod on the cutting platform.
Has the advantages that: compared with the prior art, the invention has the beneficial effects that:
1. the blocking device is arranged between the cutting platform and the blanking roller way, so that the steel plate is accurately and quickly stopped on the cutting platform, and the cutting efficiency of the steel plate is improved;
2. the cutting head protection device is arranged on the cutting head, so that the edge warping of a steel plate or the collision of sundries to the cutting head when workers carelessly collide is effectively prevented, the processing safety is ensured, the cost is saved, the outage rate is reduced, and the production efficiency is improved;
3. through the setting of clamping device, realized that the steel sheet presss from both sides tightly fixedly on cutting platform, realize cutting more stable, meticulous to the steel sheet, improved steel sheet cutting process's quality and efficiency.
Drawings
Fig. 1 is a schematic overall structure diagram of a steel plate cutting and processing production line for a crane according to the present invention.
Fig. 2 is a schematic structural diagram of the cutting device in fig. 1.
Fig. 3 is a schematic structural view of the blocking device in fig. 1.
Fig. 4 is a schematic structural view of the clamping device in fig. 1.
In the drawings: 1-feeding roller way, 2-cutting device, 201-cutting head, 202-sliding vertical shaft, 203-sliding horizontal shaft, 204-cabinet, 205-buzzer, 206-control button, 207-display screen, 210-cutting head protection device, 211-protection frame, 212-connecting rod, 213-flexible connecting piece, 214-fixed mount, 215-microswitch, 3-blocking device, 301-mounting upright post, 302-horizontal plate, 303-mounting plate, 304-slide rail, 305-lifting cylinder, 306-blocking plate, 4-feeding roller way, 5-clamping device, 501-clamping block, 502-lead screw, 503-hand wheel, 504-baffle plate and 6-cutting platform.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments.
Examples
Referring to fig. 1-4, in the embodiment of the invention, a steel plate cutting and processing production line for a crane comprises a feeding roller way 1, a cutting platform 6 and a discharging roller way 4, wherein the feeding roller way 1, the cutting platform 6 and the discharging roller way 4 are all steel frames with rollers mounted on the upper parts and are sequentially arranged from left to right;
a blocking device 3 is arranged between the cutting platform 6 and the blanking roller way 4, the rear parts of the upper front part and the lower front part of the cutting platform 6 are respectively provided with a clamping device 5, and one side of the middle part of the cutting platform 6 is provided with a cutting device 2.
Further, the cutting device 2 includes a cutting head 201, a sliding vertical shaft 202, a sliding horizontal shaft 203, and a chassis 204, the chassis 204 is disposed on the ground on one side of the cutting platform 6, the sliding vertical shaft 202 is mounted on the top of the chassis 204, the sliding horizontal shaft 203 is mounted on the sliding vertical shaft 202 and located above the cutting platform 6, and the cutting head 201 is slidably disposed on the sliding horizontal shaft 203.
Further, a cutting head protection device 210 is arranged on the cutting head 201, the cutting head protection device 210 comprises a protection frame 211, a fixing frame 214 and a micro switch 215, the fixing frame 214 is fixedly connected with the cutting head 201, the protection frame 211 is located under the fixing frame 214, a connecting rod 212 and a flexible connecting piece 213 are arranged between the protection frame 211 and the protection frame 211, the connecting rod 212 is hinged with the fixing frame 214, and the micro switch 215 is arranged on the fixing frame 214 close to the connecting rod 212.
Further, the flexible connecting member 213 is a corrugated tube, and two ends of the flexible connecting member 213 are respectively and fixedly connected to the protection frame 211 and the protection frame 211.
Furthermore, a buzzer 205, a control button 206 and a display screen 207 are disposed on the front side of the chassis 204, and the control button 206 and the display screen 207 are disposed on one side of the chassis 204 in a vertical parallel manner.
Further, the cutting head 201 is a laser cutting head.
Further, stop device 3 includes installation stand 301, diaphragm 302, mounting panel 303, slide rail 304, lift cylinder 305 and barrier plate 306, installation stand 301 is fixed to be set up on the ground of unloading roll table 4 one side, diaphragm 302 fixed mounting is in one side of installation stand 301, the vertical installation of mounting panel 303 is on diaphragm 302, the parallel both sides that are provided with two sets of and divide the row at mounting panel 303 surface of slide rail 304, lift cylinder 305 sets up between two slide rails 304, barrier plate 306 slides and sets up on slide rail 304, barrier plate 306 upper end and lift cylinder 305's piston rod fixed connection.
Further, the clamping device 5 comprises a clamping block 501, a screw rod 502, a hand wheel 503 and a baffle 504, the screw rod 502 is rotatably arranged on the frame of the cutting platform 6, the tail of the screw rod 502 is rotatably connected with the cutting platform 6 through a bearing, the head of the screw rod 502 penetrates through the clamping block 501 to be fixedly connected with the hand wheel 503, and the baffle 504 is arranged on one side of the tail of the screw rod 502 on the cutting platform 6.
The use process comprises the following steps:
when the steel plate cutting machine is used, a steel plate to be cut is placed on the feeding roller way 1, and the steel plate is moved to the cutting platform 6 through the rotation of the rollers on the feeding roller way 1; then the lifting cylinder 305 acts to enable the blocking plate 306 to move downwards to block the steel plate to accurately stop at a proper position of the cutting platform 6, and meanwhile, a motor driving the roller on the cutting platform 6 stops rotating; after the steel plate is stopped on the cutting platform 6, the hand wheel 503 is rotated to enable the clamping block 501 to move inwards to clamp and fix the steel plate; after the steel plate is fixed, starting a cutting device to cut the steel plate; after the cutting is finished, the piston of the lifting cylinder 305 retracts, the stop plate 306 moves upwards, and a motor driving the roller on the cutting platform 6 is started to drive the cut steel plate to move towards the blanking roller table 4 so as to perform the processing treatment on the next step.
In the process, the blocking device is arranged between the cutting platform and the blanking roller way, so that the steel plate is accurately and quickly stopped on the cutting platform, and the efficiency of cutting the steel plate is improved; the cutting head protection device is arranged on the cutting head, so that the edge warping of a steel plate or the collision of sundries to the cutting head when workers carelessly collide is effectively prevented, the processing safety is ensured, the cost is saved, the outage rate is reduced, and the production efficiency is improved; through the arrangement of the clamping device, the steel plate is clamped and fixed on the cutting platform, the steel plate is cut more stably and finely, and the quality and the efficiency of cutting and processing the steel plate are improved; the application has the advantages of simple structure, strong practicability and simple operation and is worth popularizing.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (8)

1. A steel plate cutting and processing production line for a crane comprises a feeding roller way (1), a cutting platform (6) and a discharging roller way (4), wherein the feeding roller way (1), the cutting platform (6) and the discharging roller way (4) are all steel frames with rollers mounted on the upper portions and are sequentially arranged from left to right;
the method is characterized in that: a blocking device (3) is arranged between the cutting platform (6) and the discharging roller way (4), the rear parts of the upper front part and the lower front part of the cutting platform (6) are respectively provided with a clamping device (5), and one side of the middle part of the cutting platform (6) is provided with a cutting device (2).
2. The steel plate cutting and processing production line for the crane according to claim 1, characterized in that: the cutting device (2) comprises a cutting head (201), a sliding vertical shaft (202), a sliding horizontal shaft (203) and a case (204), wherein the case (204) is arranged on the ground on one side of the cutting platform (6), the sliding vertical shaft (202) is arranged at the top of the case (204), the sliding horizontal shaft (203) is arranged on the sliding vertical shaft (202) and located above the cutting platform (6), and the cutting head (201) is slidably arranged on the sliding horizontal shaft (203).
3. The steel plate cutting and processing production line for the crane according to claim 2, characterized in that: be provided with cutting head protection device (210) on cutting head (201), cutting head protection device (210) are including protecting frame (211), mount (214) and micro-gap switch (215), mount (214) with cutting head (201) fixed connection, protecting frame (211) are located under mount (214), be provided with connecting rod (212), flexible connector (213) between protecting frame (211), be connected for articulated between connecting rod (212) and mount (214), be close to on mount (214) be provided with micro-gap switch (215) on the position of connecting rod (212).
4. The steel plate cutting and processing production line for the crane according to claim 3, characterized in that: the flexible connecting piece (213) is a corrugated pipe, and two ends of the flexible connecting piece (213) are respectively fixedly connected with the protective frame (211) and the protective frame (211).
5. The steel plate cutting and processing production line for the crane according to claim 2, characterized in that: a buzzer (205), a control button (206) and a display screen (207) are arranged on the front side face of the case (204), and the control button (206) and the display screen (207) are arranged on one side of the case (204) in an up-down parallel mode.
6. The steel plate cutting and processing production line for the crane according to claim 2, characterized in that: the cutting head (201) is a laser cutting head.
7. The steel plate cutting and processing production line for the crane according to claim 1, characterized in that: blocking device (3) are including installation stand (301), diaphragm (302), mounting panel (303), slide rail (304), lift cylinder (305) and barrier plate (306), installation stand (301) are fixed to be set up the subaerial of unloading roll table (4) one side, diaphragm (302) fixed mounting be in one side of installation stand (301), mounting panel (303) vertical installation be in on diaphragm (302), the parallel being provided with of slide rail (304) is two sets of and divides the row to be in the both sides on mounting panel (303) surface, lift cylinder (305) set up between two slide rails (304), barrier plate (306) slide to set up on slide rail (304), barrier plate (306) upper end with the piston rod fixed connection of lift cylinder (305).
8. The steel plate cutting and processing production line for the crane according to claim 1, characterized in that: clamping device (5) are including pressing from both sides tight piece (501), lead screw (502), hand wheel (503) and baffle (504), lead screw (502) rotate to set up on the frame of cutting platform (6), lead screw (502) afterbody pass through the bearing with cutting platform (6) rotate to be connected, lead screw (502) head passes press from both sides tight piece (501) with hand wheel (503) fixed connection, be provided with baffle (504) on cutting platform (6) on lead screw (502) afterbody one side.
CN202010546299.6A 2020-06-05 2020-06-05 Steel plate cutting and processing production line for crane Pending CN111644759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010546299.6A CN111644759A (en) 2020-06-05 2020-06-05 Steel plate cutting and processing production line for crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010546299.6A CN111644759A (en) 2020-06-05 2020-06-05 Steel plate cutting and processing production line for crane

Publications (1)

Publication Number Publication Date
CN111644759A true CN111644759A (en) 2020-09-11

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Application Number Title Priority Date Filing Date
CN202010546299.6A Pending CN111644759A (en) 2020-06-05 2020-06-05 Steel plate cutting and processing production line for crane

Country Status (1)

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CN (1) CN111644759A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106141459A (en) * 2015-03-25 2016-11-23 深圳中集智能科技有限公司 Self adaptation laser cutting machine cutting head protection device
CN207255453U (en) * 2017-09-25 2018-04-20 湖北敏丰机电设备有限公司 A kind of plasma cut head body with safeguard function
CN108817981A (en) * 2018-08-02 2018-11-16 何碧侠 A kind of working method of the cutting plain milling equipment of steel member
CN208374521U (en) * 2018-09-11 2019-01-15 海目星激光智能装备（江苏）有限公司 Laser cutting head contact contact protector
CN109604836A (en) * 2018-11-29 2019-04-12 深圳泰德激光科技有限公司 Plate automatic cutting device
CN209094790U (en) * 2018-10-26 2019-07-12 湖北敏丰机电设备有限公司 A kind of protective device of laser cutting machine
CN209189900U (en) * 2018-09-30 2019-08-02 江苏汉青特种合金有限公司 A kind of fluid pressure type cutting machine for metal tube with dedusting function
CN110435018A (en) * 2019-08-21 2019-11-12 南京蹑波物联网科技有限公司 A kind of water cutting machine and its working method automating sleeper system
CN210500608U (en) * 2019-09-18 2020-05-12 河北工业大学 Production of polystyrene board is with adjustable distance multilayer cutting equipment

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106141459A (en) * 2015-03-25 2016-11-23 深圳中集智能科技有限公司 Self adaptation laser cutting machine cutting head protection device
CN207255453U (en) * 2017-09-25 2018-04-20 湖北敏丰机电设备有限公司 A kind of plasma cut head body with safeguard function
CN108817981A (en) * 2018-08-02 2018-11-16 何碧侠 A kind of working method of the cutting plain milling equipment of steel member
CN208374521U (en) * 2018-09-11 2019-01-15 海目星激光智能装备（江苏）有限公司 Laser cutting head contact contact protector
CN209189900U (en) * 2018-09-30 2019-08-02 江苏汉青特种合金有限公司 A kind of fluid pressure type cutting machine for metal tube with dedusting function
CN209094790U (en) * 2018-10-26 2019-07-12 湖北敏丰机电设备有限公司 A kind of protective device of laser cutting machine
CN109604836A (en) * 2018-11-29 2019-04-12 深圳泰德激光科技有限公司 Plate automatic cutting device
CN110435018A (en) * 2019-08-21 2019-11-12 南京蹑波物联网科技有限公司 A kind of water cutting machine and its working method automating sleeper system
CN210500608U (en) * 2019-09-18 2020-05-12 河北工业大学 Production of polystyrene board is with adjustable distance multilayer cutting equipment

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Application publication date: 20200911