CN215545569U

CN215545569U - Steel plate groove cutting device for wind power single-pile tower cylinder

Info

Publication number: CN215545569U
Application number: CN202121638645.XU
Authority: CN
Inventors: 葛云; 沈秋洁; 钱爱祥; 许成辰
Original assignee: Jiangsu Haili Wind Power Equipment Technology Co ltd
Current assignee: Jiangsu Haili Wind Power Equipment Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-18
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a steel plate groove cutting device for a wind power single-pile tower cylinder, which comprises a rack, an adjusting plate, a lifting mechanism and a guide mechanism, wherein the lifting mechanism and the guide mechanism are matched with the adjusting plate, the left end and the right end of the top of the adjusting plate are respectively provided with a cutting mechanism and a scrap removing mechanism, the left end of the bottom of the adjusting plate is fixedly provided with an electric spark cutting head, an installation box is fixed under the rack, the inner side of the installation box is fixedly provided with a lifting plate which is horizontally arranged and a gear adjusting mechanism which drives the lifting plate to move up and down, and the bottom of the lifting plate is provided with a sliding wheel. The utility model can not only cut steel plates with different thicknesses, but also process scraps while cutting, can move, can avoid slippage caused by the sliding wheel after stopping moving, and realizes supporting, positioning and stabilizing.

Description

Steel plate groove cutting device for wind power single-pile tower cylinder

Technical Field

The utility model relates to the technical field of sea power wind power, in particular to a steel plate groove cutting device for a wind power single-pile tower cylinder.

Background

The wind power single-pile tower barrel mainly plays a supporting role in the offshore wind generating set and absorbs the vibration of the set; in the production process of the single-pile tower cylinder steel plate, a cutting device is generally required to be used for processing the steel plate groove, so that the wind power tower cylinder can meet the production requirement.

At present, when a steel plate groove is cut, a thicker steel plate is mostly adopted, and the existing steel plate groove cutting device has a general cutting effect on a high-thickness steel plate, cannot be used for cutting steel plates with different thicknesses, cannot adjust the cutting height according to actual needs, and cannot simultaneously consider the cleaning of scraps in the cutting process; meanwhile, most of the devices are inconvenient to move and cannot be moved to the side of the steel plate at any time for cutting operation.

Chinese granted patent publication No. CN209648408U, publication No. 2019, 11/19/2019, discloses a cutting device with adjustable cutting height, wherein the disclosure provides "including a guide assembly, a workbench, a machine body, a cutting assembly mounted on the workbench, and a lifting device for driving the workbench and the cutting assembly to move up and down", the guide assembly includes at least four vertically arranged guide rods, the guide assembly further includes a lifting platform plate, and the top end of each guide rod is fixedly connected with the workbench through the lifting platform plate ", which can adjust the cutting height in the prior art, but can not solve the technical problems of cutting steel plates with different thicknesses and cleaning scraps in the cutting process; meanwhile, as disclosed in fig. 1, the pulley as the moving mechanism in the prior art is in full contact with the ground, and is easy to slide, which is not favorable for positioning and stabilizing the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel plate groove cutting device for a wind power single-pile tower cylinder, which solves the technical problems that the existing steel plate groove cutting device in the background technology cannot cut steel plates with different thicknesses, scrap cleaning cannot be considered simultaneously in the cutting process, a moving mechanism of the steel plate groove cutting device is in contact with the ground in the whole process, slippage is still easy to occur after movement is completed, and good positioning and stable operation cannot be achieved.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a steel plate groove cutting device for a wind power single-pile tower cylinder comprises a rack, an adjusting plate horizontally arranged on the inner side of the rack, a cutting mechanism fixed at the left end of the top of the adjusting plate, an electric spark cutting head fixed at the left end of the bottom of the adjusting plate, a lifting mechanism and a guide mechanism, wherein the lifting mechanism and the guide mechanism are matched with the adjusting plate; the rack comprises a vertically arranged back plate, the back plate is fixedly connected to the rear end of the top of the installation box, the top plate and the bottom plate are respectively horizontally arranged at the upper end and the lower end of the front surface of the back plate, the lifting mechanism is positioned at the bottom of the bottom plate, and the adjusting plate and the guide mechanism are arranged between the top plate and the bottom plate; the guide mechanism comprises two guide rods which are vertically arranged in a bilateral symmetry mode, the guide rods are fixedly connected between the bottom plate and the top plate, guide holes are formed in the adjusting plate, and the guide rods are connected to the inner sides of the guide holes in a sliding mode; the lifting mechanism comprises a first forward and reverse rotation motor, the first forward and reverse rotation motor is fixedly installed at the bottom of the bottom plate, a lead screw is vertically installed at the output end of the first forward and reverse rotation motor, the bottom of the lead screw penetrates through the bottom plate to be fixedly connected with the output end of the first forward and reverse rotation motor, a first bearing is fixedly installed at the bottom of the top plate, the top of the lead screw is rotatably connected to the inner side of the first bearing, a threaded hole is formed in the adjusting plate, and the lead screw is in threaded connection with the inner side of the threaded hole; the cutting mechanism comprises a support frame, the support frame is fixedly arranged at the left end of the top of the adjusting plate, a cutting motor is fixedly arranged at the top of the support frame, a circular saw blade is fixedly arranged at the output end of the cutting motor, and a scrap baffle plate is fixedly arranged at the upper end of the outer side of the circular saw blade; remove bits mechanism including removing the bits case, remove the left side of bits case and seted up the collecting vat, the collecting vat sets up with the saw blade relatively, the mounting groove has been seted up on the right side of collecting vat, the inside fixed mounting of mounting groove has the induced draft fan, the inside right-hand member of collecting vat is provided with the dust separation net, can adsorb the piece that the cutting produced through removing bits mechanism for the piece can adsorb to get into and remove the bits incasement and collect.

Wherein, an installation box is fixed under the frame, a lifting plate which is horizontally arranged and a gear adjusting mechanism which drives the lifting plate to move up and down are fixed on the inner side of the installation box, the gear adjusting mechanism comprises a driving component and a driven component, the driving component comprises a second positive and negative rotating motor which is fixedly arranged on the upper end of the left side of the outer part of the installation box, the output end of the second positive and negative rotating motor is horizontally connected with a transmission rod, a third bearing is fixedly arranged on the upper end of the right side of the inner part of the installation box, the right end of the transmission rod is rotatably connected on the inner side of the third bearing, the surface of the transmission rod is fixedly connected with a group of driving bevel gears, the driven component comprises a group of threaded rods which are vertically arranged in bilateral symmetry, a group of second bearings is fixedly arranged at the bottom of the installation box, and the bottoms of the threaded rods respectively penetrate through the lifting plate to be rotatably connected on the inner sides of the second bearings, the threaded rod is in threaded connection with the inner side of the lifting plate, driven bevel gears meshed with the driving bevel gears are respectively arranged at the tops of the threaded rod, sliding wheels are mounted at the bottoms of the lifting plate, and wheel outlet grooves matched with the sliding wheels are formed in the bottoms of the mounting boxes; through the lifting plate provided with the sliding wheels and the gear adjusting mechanism driving the lifting plate to move up and down, the device can move back and forth and left and right, and can avoid sliding caused by the sliding wheels after stopping moving, so that the effects of supporting, positioning and stabilizing are realized.

Compared with the prior art, the utility model has the technical effects that:

1. the lifting plate provided with the sliding wheel and the gear adjusting mechanism driving the lifting plate to move up and down are arranged, the driving bevel gear drives the driven bevel gear which is meshed and connected to rotate through the driving component by driving the transmission rod to rotate through the second forward and reverse rotating motor, so that the threaded rod in the driven component drives the lifting plate to descend, the sliding wheel protrudes out of the wheel outlet groove, and finally the whole device can be driven to move;

2. the scrap removing mechanism is arranged in the scrap collecting tank, so that the scraps can be cut and cleaned in time in the cutting process, the subsequent cutting operation is prevented from being influenced, the scraps generated by cutting can be adsorbed by the air suction fan, the scraps can be adsorbed into the collecting tank to be collected, and the scraps can be prevented from being sucked into the air suction fan by the dust separation net; meanwhile, the upper end of the outer side of the circular saw blade is matched with a chip blocking plate, so that chips generated by cutting can be prevented from splashing, and the chips can be conveniently collected by a chip removing mechanism;

3. according to the utility model, by arranging the cutting mechanism and the electric spark cutting head, steel plates with different thicknesses can be cut; simultaneously the cooperation is provided with elevating system, and first positive reverse motor drives the lead screw and rotates in the inside of screw hole to make the regulating plate can carry out the lift adjustment, and through setting up guiding mechanism, make the regulating plate can be stable go up and down, be convenient for cutting mechanism and spark-erosion cutting head height-adjusting as required when the cutting, stably carry out the cutting operation for the steel sheet groove.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a right side view of the present invention, with the chip removal mechanism omitted;

FIG. 4 is a schematic view of the chip removing mechanism of the present invention.

In the figure: 1. the device comprises a mounting box, 2, a back plate, 3, a top plate, 4, a bottom plate, 5, an adjusting plate, 6, a lifting mechanism, 61, a first forward and reverse rotation motor, 62, a screw rod, 63, a threaded hole, 64, a first bearing, 7, a guide mechanism, 71, a guide rod, 72, a guide hole, 8, a cutting mechanism, 81, a cutting motor, 82, a support frame, 83, a circular saw blade, 84, a chip blocking plate, 9, a chip removing mechanism, 91, a chip removing box, 92, a collecting tank, 93, a dust isolating net, 94, a mounting groove, 95, an air suction fan, 10, a lifting plate, 11, a sliding wheel, 12, a wheel outlet groove, 13, a driven component, 131, a threaded rod, 132, a driven bevel gear, 133, a second bearing, 14, a driving component, 141, a second forward and reverse rotation motor, 142, a transmission rod, 143, a third bearing, 144, a driving bevel gear, 15 and an electric spark.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1-4, a steel plate groove cutting device for a wind power single-pile tower cylinder is shown, which comprises an installation box 1, a back plate 2 is vertically and fixedly connected to the rear end of the top of the installation box 1, a top plate 3 is horizontally and fixedly connected to the upper end of the front face of the back plate 2, a bottom plate 4 is horizontally and fixedly connected to the lower end of the front face of the back plate 2, a lifting mechanism 6 is arranged at the bottom of the bottom plate 4, an adjusting plate 5 is arranged at the upper end of the lifting mechanism 6, a guide mechanism 7 is arranged between the top plate 3 and the bottom plate 4, a cutting mechanism 8 is arranged at the left end of the top of the adjusting plate 5, an electric spark cutting head 15 is arranged at the left end of the bottom of the adjusting plate 5, a chip removing mechanism 9 is arranged at the right end of the top of the adjusting plate 5, a lifting plate 10 which is horizontally arranged and a gear adjusting mechanism which drives the lifting plate to lift are arranged at the inner side of the installation box 1, the gear adjusting mechanism is composed of a driven component 13 and a driving component 14, the inboard of lifter plate 10 is provided with driven subassembly 13, and the inboard upper end of install bin 1 is provided with initiative subassembly 14, and the bottom fixed mounting of lifter plate 10 has movable pulley 11, and wheel groove 12 has been seted up to the bottom of install bin 1, goes out wheel groove 12 and is located the movable pulley under, through setting up wheel groove 12, and the movable pulley 11 of being convenient for contacts with ground.

Wherein, in order to reach the purpose that regulating plate 5 stabilized the lift, innovative design has been carried out to elevating system 6 and guiding mechanism 7, specifically, elevating system 6 includes the first positive and negative motor 61 of fixed mounting in bottom plate 4 bottom, the vertical lead screw 62 of installing of output of first positive and negative motor 61, the bottom of lead screw 62 is passed bottom plate 4 and the output fixed connection of first positive and negative motor 61, the bottom fixed mounting of roof 3 has first bearing 64, the top of lead screw 62 is rotated and is connected the inboard at first bearing 64, threaded hole 63 has been seted up on regulating plate 5, lead screw 62 threaded connection is in the inboard of threaded hole 63. The first forward and reverse rotation motor 61 drives the screw rod 62 to rotate in the first bearing 64, the adjusting plate 5 can be lifted and lowered by matching with the threaded hole 63, and the first forward and reverse rotation motor 61 is arranged at the bottom of the bottom plate 4, so that a larger space can be saved and the cutting mechanism 8 can be lifted and lowered conveniently; guide mechanism 7 includes two vertical guide bars 71 that set up of bilateral symmetry, and guide bar 71 passes regulating plate 5 fixed connection between bottom plate 4 and roof 3, offers on regulating plate 5 with guide bar 71 sliding connection's guiding hole 72, and through setting up two guide bars 71, regulating plate 5 slides on the surface of guide bar 71 through guiding hole 72 for it is more stable when regulating plate 5 goes up and down.

In order to achieve the purpose of facilitating cutting and scrap removal, the cutting mechanism 8 and the scrap removal mechanism 9 are innovatively designed, specifically, the cutting mechanism 8 comprises a support frame 82, a cutting motor 81 is fixedly installed at the top of the support frame 82, a circular saw blade 83 is fixedly installed at the output end of the cutting motor 81, a scrap blocking plate 84 is fixedly installed on the outer side of the output end of the cutting motor 81, the scrap blocking plate 84 is located at the upper end of the outer side of the circular saw blade 83, the support frame 82 is used for installing the cutting motor 81 through the arrangement of the cutting mechanism 8, the cutting motor 81 drives the circular saw blade 83 to perform cutting operation on a steel plate, and scraps generated by cutting can be prevented from splashing through the arrangement of the scrap blocking plate 84, so that the collection is facilitated; remove bits mechanism 9 including removing bits case 91, remove the left side of bits case 91 and seted up collecting vat 92, collecting vat 92 sets up with circular saw blade 83 relatively, mounting groove 94 has been seted up on collecting vat 92's right side, the inboard fixed mounting of mounting groove 94 has induced draft fan 95, remove bits mechanism 9 through setting up, induced draft fan 95 can adsorb the piece that the cutting produced, make the piece can adsorb and get into and collect in collecting vat 92, collecting vat 92's inside right-hand member is provided with dust separation net 93, through setting up dust separation net 93, can prevent that the piece from being inhaled induced draft fan 95's inside.

In order to achieve the purpose of facilitating movement and positioning stability, the driving assembly 14 and the driven assembly 13 are innovatively designed, specifically, the driving assembly 14 includes a second forward and reverse rotation motor 141, the second forward and reverse rotation motor 141 is fixedly installed at the upper end of the left side of the outside of the installation box 1, the output end of the second forward and reverse rotation motor 141 is horizontally and fixedly connected with a transmission rod 142, the upper end of the right side of the inside of the installation box 1 is fixedly installed with a third bearing 143, the right end of the transmission rod 142 is rotatably connected to the inner side of the third bearing 143, the surface of the transmission rod 142 is fixedly connected with a set of driving bevel gears 144, by arranging the driving assembly 14, the second forward and reverse rotation motor 141 in the driving assembly 14 drives the transmission rod 142 to rotate in the third bearing 143, so that the driving bevel gears 144 on the surface of the transmission rod 142 rotate, and the driven assembly 13 can be driven; the driven assembly 13 comprises a set of bilaterally symmetrical and vertically arranged threaded rods 131, a set of second bearings 133 are fixedly installed at the bottom of the installation box 1, the bottoms of the threaded rods 131 respectively penetrate through the lifting plate 10 to be rotatably connected to the inner sides of the second bearings 133, the threaded rods 131 are in threaded connection to the inner sides of the lifting plate 10, the tops of the threaded rods are respectively provided with driven bevel gears 132, the driven bevel gears 132 are in meshed connection with the driving bevel gears 144, the driven bevel gears 132 in the driven assemblies 13 are driven by the driving assembly 14 to rotate, so that the threaded rods 131 rotate in the second bearings 133, the lifting plate 10 can be driven to move up and down, the sliding wheels 11 can slide, after the sliding is completed, the threaded rods 131 are used for driving the lifting plate 10 to ascend, and then the sliding wheels 11 are retracted from the wheel outlet grooves 12 and are not in contact with the ground, and the sliding generated by the sliding wheels 11 is avoided, and the operation is continued to be stabilized under the positioning support of the installation box 1.

In the working process, steel plates with different thicknesses can be cut through the cutting mechanism 8 and the electric spark cutting head 15, and scraps generated by cutting can be collected and processed through the scrap removing mechanism 9 during cutting; in addition, the gear adjusting mechanism is used for driving the lifting plate 10 to move up and down, so that the sliding wheel 11 can slide, and the device can be moved to the side of a steel plate for cutting operation; after the movement is completed, the gear adjusting mechanism is used to drive the lifting plate 10 to ascend, so that the sliding wheel 11 is retracted into the installation box 1.

Claims

1. The utility model provides a wind-powered electricity generation single pile is steel sheet groove cutting device for tower section of thick bamboo, includes frame, horizontal installation at the inboard regulating plate of frame, fix the cutting mechanism on the regulating plate and with regulating plate matched with elevating system and guiding mechanism, a serial communication port, cutting mechanism installs the top left end at the regulating plate, the cooperation of the top right-hand member of regulating plate is provided with the scrap removal mechanism, the bottom left end of regulating plate is fixed with the spark-erosion cutting head, be fixed with the install bin under the frame, the inboard of install bin is fixed with the lifter plate that the level set up and drives the gear adjusting mechanism that the lifter plate reciprocated, the movable pulley is installed to the bottom of lifter plate, the bottom of install bin is seted up and is gone out the race with movable pulley matched with.

2. The steel plate groove cutting device for the wind power single-pile tower cylinder as claimed in claim 1, wherein the frame comprises a vertically arranged back plate, the back plate is fixedly connected to the top rear end of the installation box, a top plate is horizontally arranged at the upper front end of the back plate, a bottom plate is horizontally arranged at the lower front end of the back plate, the lifting mechanism is arranged at the bottom of the bottom plate, and the adjusting plate and the guide mechanism are arranged between the top plate and the bottom plate.

3. The device for cutting the groove of the steel plate for the wind power single-pile tower cylinder as claimed in claim 2, wherein the lifting mechanism comprises a first forward and reverse rotation motor, a screw rod is vertically installed at an output end of the first forward and reverse rotation motor, a first bearing is fixedly installed at the bottom of the top plate, the top of the screw rod is rotatably connected to the inner side of the first bearing, a threaded hole is formed in the adjusting plate, and the screw rod is in threaded connection to the inner side of the threaded hole.

4. The steel plate groove cutting device for the wind power single-pile tower cylinder as claimed in claim 3, wherein the first forward and reverse rotation motor is fixedly installed at the bottom of the bottom plate, and the bottom of the screw rod penetrates through the bottom plate to be fixedly connected with the output end of the first forward and reverse rotation motor.

5. The steel plate groove cutting device for the wind power single-pile tower cylinder as claimed in claim 2, wherein the guide mechanism comprises two guide rods which are arranged vertically and bilaterally symmetrically, the guide rods are fixedly connected between the bottom plate and the top plate, guide holes are formed in the adjusting plate, and the guide rods are connected to the inner sides of the guide holes in a sliding mode.

6. The steel plate groove cutting device for the wind power single-pile tower cylinder as claimed in claim 2, wherein the cutting mechanism comprises a support frame, the support frame is fixedly installed at the left end of the top of the adjusting plate, a cutting motor is fixedly installed at the top of the support frame, a circular saw blade is fixedly installed at the output end of the cutting motor, and a chip blocking plate is fixedly installed at the upper end of the outer side of the circular saw blade.

7. The steel plate groove cutting device for the wind power single-pile tower cylinder as claimed in claim 2, wherein the scrap removing mechanism comprises a scrap removing box, a collecting groove is formed in the left side of the scrap removing box, the collecting groove is arranged opposite to the circular saw blade, a mounting groove is formed in the right side of the collecting groove, an air suction fan is fixedly mounted inside the mounting groove, and a dust separation net is arranged at the right end inside the collecting groove.

8. The steel plate groove cutting device for the wind power single-pile tower cylinder as claimed in claim 2, wherein the gear adjusting mechanism comprises a driving component and a driven component, the driving component comprises a second forward and reverse rotating motor fixedly installed at the upper end of the outer left side of the installation box, the output end of the second forward and reverse rotating motor is horizontally connected with a transmission rod, a third bearing is fixedly installed at the upper end of the inner right side of the installation box, the right end of the transmission rod is rotatably connected to the inner side of the third bearing, and a group of driving bevel gears is fixedly connected to the surface of the transmission rod.

9. The steel plate groove cutting device for the wind power single-pile tower cylinder as claimed in claim 8, wherein the driven assembly comprises a set of bilaterally symmetrical and vertically arranged threaded rods, a set of second bearings are fixedly mounted at the bottom of the mounting box, the bottoms of the threaded rods respectively penetrate through the lifting plate and are rotatably connected to the inner sides of the second bearings, the threaded rods are in threaded connection to the inner sides of the lifting plate, and driven bevel gears meshed with the driving bevel gears are respectively arranged at the tops of the threaded rods.