CN108927571B - Cutting device for processing scrap steel - Google Patents
Cutting device for processing scrap steel Download PDFInfo
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- CN108927571B CN108927571B CN201810394920.4A CN201810394920A CN108927571B CN 108927571 B CN108927571 B CN 108927571B CN 201810394920 A CN201810394920 A CN 201810394920A CN 108927571 B CN108927571 B CN 108927571B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/003—Sawing machines or sawing devices with circular saw blades or with friction saw discs for particular purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
- B23D47/025—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier of tables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
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Abstract
The invention relates to the technical field of scrap steel processing, in particular to a cutting device for scrap steel processing, which comprises an oil cylinder with a cuboid structure, a controller with a square plate structure and a cutting table, wherein the oil cylinder is provided with a cylinder head; the cutting table comprises a square fixing plate and a cross frame with a cuboid structure; the middle part of the transverse frame is provided with a sliding chute, guide grooves are symmetrically arranged on two sides of the sliding chute, a square sliding plate is arranged in the sliding chute in a matched mode, side protruding blocks are symmetrically arranged on two sides of the bottom of the sliding plate, and the side protruding blocks are arranged in the guide grooves in a sliding and matched mode; two ends of the guide groove are symmetrically provided with contact sensors with square structures; the cutting table is vertically and fixedly welded at the left end of the cross frame, a controller is fixedly mounted at the top of the fixed plate, and a telescopic hydraulic rod is fixedly mounted at the right side of the fixed plate. The intelligent control system has the advantages of higher intelligent degree, convenient use, safe equipment operation and better practical value and popularization value.
Description
Technical Field
The invention relates to the technical field of scrap steel processing, in particular to a cutting device for scrap steel processing.
Background
Currently, in the technical field of production in many factories, the processing and recycling of scrap steel become common technical means in many steel enterprises or equipment production factories. However, the existing waste steel processing device generally has some problems in the specific use process, specifically:
when the existing steel cutting and processing device is used, the intelligent degree is not high, the service life of the cutting device is relatively short, and the service life and the processing efficiency of equipment are influenced.
Therefore, based on the above, the invention provides the cutting device for processing the steel scrap, which can realize the intelligentization of cutting and ensure the safe service life of the cutting equipment through the reasonable improved design of the device structure, thereby solving the defects in the prior art.
Disclosure of Invention
The invention aims to provide the following advantages: to the above-mentioned problem that exists at present, provide a cutting device that steel scrap processing was used, through the reasonable improvement design to the device structure, make cutting device can realize the intellectuality of cutting and guarantee cutting equipment's safe life, and then solve not enough and the defect that prior art exists.
In order to achieve the purpose, the invention adopts the technical scheme that:
a cutting device for processing scrap steel comprises an oil cylinder with a cuboid structure, a controller with a square plate structure and a cutting table; the cutting table comprises a square fixing plate and a cross frame with a cuboid structure; the middle part of the transverse frame is provided with a sliding chute, guide grooves are symmetrically arranged on two sides of the sliding chute, a square sliding plate is arranged in the sliding chute in a matched mode, side protruding blocks are symmetrically arranged on two sides of the bottom of the sliding plate, and the side protruding blocks are arranged in the guide grooves in a sliding and matched mode; two ends of the guide groove are symmetrically provided with contact sensors with square structures; the cutting table is vertically and fixedly welded at the left end of the cross frame, a controller is fixedly installed at the top of the fixed plate, a telescopic hydraulic rod is fixedly installed at the right side of the fixed plate, the oil cylinder is arranged at the left side of the fixed plate, and the oil cylinder is communicated with the telescopic rod in a sealing mode through a pipeline; the right end of the hydraulic rod is detachably and fixedly connected with the sliding plate, two square fixed tables are symmetrically arranged on the right side of the sliding plate, and a gap with the width larger than the thickness of the saw blade is reserved between the two fixed tables; a plurality of guide holes are formed in the fixing table, smooth guide columns are arranged in the guide holes in a matched mode, and square clamping plates are fixedly arranged at the top ends of the guide columns; a circular hole is formed in the clamping plate, a screw rod is arranged in the circular hole in a matched mode, and the lower end of the screw rod is vertically and fixedly arranged on the upper surface of the fixing table; a rectangular fixing rod for fixing the clamping plate is arranged on the screw rod above the clamping plate in a matched mode, a screw hole matched with the screw rod is formed in one end of the fixing rod, and two ends of the fixing rod are provided with fillet structures; the right end of the transverse frame is provided with an inclined table inclining towards the right lower part of the transverse frame, and a square collecting tank used for collecting cutting waste materials is arranged at the right end of the inclined table; mounting plates with square plate structures are vertically and symmetrically arranged on two sides of the sloping table, a rotatable rotating shaft is mounted in each mounting plate, and the saw blades for cutting steel waste are fixedly mounted in the middle of each rotating shaft; one end of the rotating shaft is fixedly connected with a motor, and the motor is fixedly arranged on the transverse frame; the controller is electrically connected with the hydraulic cylinder, the contact sensor and the motor; a display used for displaying control parameters is arranged at the upper part of the controller, and an extension button, a shortening button and a motor button used for controlling a motor are sequentially arranged below the display from left to right; a plurality of parameter buttons for parameter input are arranged below the three buttons; an alarm is arranged on the top surface of the fixing plate above the controller and connected with the controller; and pressure sensors with square block structures are symmetrically arranged on two sides of the side convex blocks, and the pressure sensors are connected with a controller.
The operation method of the cutting device for processing the steel scrap is characterized in that: the method comprises the following steps:
s1: firstly, placing steel waste on the lower part of a clamping plate, clamping the steel waste to be cut on the bottom of the clamping plate by adjusting the fixed rod, and carrying out fixed clamping installation on the clamping plate by moving the fixed rod to rotate around the screw rod;
s2: at the moment, the motor is electrified and rotated by pressing a motor button to drive the saw blade to rotate; inputting motor rotation parameters and setting the extension and contraction speeds of the hydraulic rod through the parameter buttons; meanwhile, setting the pressure range of the pressure sensor for alarming;
s3: then, by pressing the extension button, the hydraulic rod is extended through the controller, the sliding block is pushed to move rightwards, the steel waste which is clamped and fixed is close to the position of the saw blade, and the steel waste is cut by the saw blade;
s4: the sliding block is matched with the guide groove through the side protruding block, so that the sliding block slowly moves directionally along the direction of the guide groove, and the precision of the moving direction is ensured; when the pressure sensor on the side bump is in contact with the contact sensor, the contact sensor transmits a contact signal to the controller, the controller sends a command signal to the hydraulic cylinder, and the hydraulic rod is retracted backwards, so that the sliding plate is prevented from being cut and damaged when being in contact with the saw blade; when the contact sensor fails, the pressure sensor can continue to be pushed forward, when the pressure applied to the pressure sensor reaches a preset pressure range, the pressure sensor transmits a pressure signal to the controller, and the controller transmits an instruction to the alarm to enable the alarm to give an alarm to prompt a user that the contact sensor has an abnormal failure and needs to be replaced or maintained; meanwhile, the controller sends a command signal to the hydraulic cylinder to enable the hydraulic rod to retract backwards; when the hydraulic rod retracts backwards, the contact sensor is in contact with the pressure sensor, information is transmitted to the controller, the controller sends a command signal to the hydraulic cylinder, the hydraulic cylinder stops supplying oil to the interior of the hydraulic rod, and the hydraulic rod stops moving; similarly, when the contact sensor positioned at the left end of the guide groove breaks down, the pressure sensor continues to press the contact sensor, and when the pressure reaches a set numerical range, pressure information is transmitted to the alarm, so that the alarm gives an alarm to prompt a user to maintain or replace the contact sensor; the arrangement is favorable for ensuring that the two ends of the guide groove are subjected to overlarge pressure, and the device plays a role in protecting the device and realizing intelligent control of cutting motion;
s5: after the cutting is completed, the fixing rod rotates upwards through anticlockwise rotation, then the clamping plate is loosened, the cutting waste materials are cut again, or other devices are adopted to collect the qualified steel materials after cutting, and the cutting scraps slide along the inclined table to the collecting groove.
Preferably, the fixed plate and the crossbearer, the sliding plate and the fixed station are all made of steel, the distance between the right end surface of the guide groove and the axial surface of the rotating shaft is greater than or equal to the length dimension of the fixed station, so that the fixed station is prevented from moving excessively to impact a saw blade or the rotating shaft, the working safety of the equipment is guaranteed, and the service life of the equipment is guaranteed.
Preferably, the contact sensor located at the left end of the guide groove is fixedly connected with the bottom right side surface of the fixing plate.
Preferably, the alarm is of a cylindrical structure, and the top end of the alarm is of a spherical surface structure; the fixing rod is made of high-strength steel materials, and the thickness of the fixing rod is 3mm-5 mm.
Preferably, the two ends of the rotating shaft are installed in the installation plate through bearings, and installation holes matched with the rotating shaft are formed in the installation plate at positions corresponding to the rotating shaft.
It should be noted that the motor, the pressure sensor, the controller, the hydraulic cylinder, the hydraulic rod, the contact sensor and the alarm of the present application are all prior art products, belong to the technical scope that ordinary technical personnel in the field can understand, and no specific internal structure is described herein.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
on the one hand, the technical scheme of this application possesses better intelligent cutting effect, does benefit to the user and improves the intelligent safety protection control of cutting efficiency and the steel of old and useless steel. Through the setting of contact pick up, pressure sensor, do benefit to and avoid taking place collision each other and arouse equipment to damage between the cutting device to do benefit to and guarantee and prolong its life.
On the other hand, through the technical scheme of this application, can also effectively guarantee the direction installation of grip block and the installation operation of grip block. The clamping and cutting of the scrap steel and the loosening and unloading of the steel can be realized by rotating and operating the fixing rod by a user, compared with the current nut fixing mode, the clamping operation can be realized by directly operating the fixing rod by the user, and the use of a wrench is avoided, so that the use is more convenient, and the improvement of the working efficiency is facilitated; and the setting of guide post then does benefit to and guarantees the grip block along guiding hole up-and-down motion, avoids the grip block rotatory, and this is to the fixed steel of centre gripping, avoids the grip block to take place to rotate in centre gripping cutting process and has better limiting displacement.
On the other hand, the cutting device is convenient to operate, easy to prepare and relatively simple in structure compared with the current cutting device, so that the device cost is reduced for a user, and the cutting device has good practical value and popularization value.
Drawings
FIG. 1 is a side cross-sectional structural schematic view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the sliding panel mounting structure of the present invention.
In the figure: 1. an oil cylinder; 2. a controller; 3. a fixing plate; 4. a hydraulic lever; 5. a cross frame; 6. a guide groove; 7. a sliding plate; 8. a side bump; 9. a fixed table; 10. a guide hole; 11. a guide post; 12. a clamping plate; 13. a screw; 14. fixing the rod; 15. a sloping table; 16. collecting tank; 17. a motor; 18. a saw blade; 19. a rotating shaft; 20. a contact sensor; 21. mounting a plate; 22. a display; 23. an extension button; 24. a shorten button; 25. a motor button; 26. a parameter button; 27. an alarm; 28. a pressure sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Example 1, as shown in figures 1-3:
a cutting device for processing scrap steel comprises an oil cylinder 1 with a cuboid structure, a controller 2 with a square plate structure and a cutting table; the cutting table comprises a square fixing plate 3 and a cross frame 5 with a cuboid structure; a sliding groove is formed in the middle of the transverse frame 5, guide grooves 6 are symmetrically formed in two sides of the sliding groove, a square sliding plate 7 is installed in the sliding groove in a matched mode, side protruding blocks 8 are symmetrically formed in two sides of the bottom of the sliding plate 7, and the side protruding blocks 8 are installed in the guide grooves 6 in a sliding and matched mode; two ends of the guide groove 6 are symmetrically provided with contact sensors 20 with square structures; the cutting table is vertically and fixedly welded at the left end of the cross frame 5, a controller 2 is fixedly installed at the top of the fixed plate 3, a telescopic hydraulic rod 4 is fixedly installed at the right side of the fixed plate 3, the oil cylinder 1 is arranged at the left side of the fixed plate 3, and the oil cylinder 1 is communicated with the telescopic rod in a sealing mode through a pipeline; the right end of the hydraulic rod 4 is detachably and fixedly connected with the sliding plate 7, two square fixed tables 9 are symmetrically arranged on the right side of the sliding plate 7, and a gap with the width larger than the thickness of the saw blade 18 is reserved between the fixed tables 9; a plurality of guide holes 10 are formed in the fixed table 9, smooth guide posts 11 are arranged in the guide holes 10 in a matched mode, and a square clamping plate 12 is fixedly arranged at the top ends of the guide posts 11; a circular hole is formed in the clamping plate 12, a screw 13 is arranged in the circular hole in a matching manner, and the lower end of the screw 13 is vertically and fixedly arranged on the upper surface of the fixed table 9; a rectangular fixing rod 14 for fixing the clamping plate 12 is arranged on the screw rod 13 above the clamping plate 12 in a matching manner, a screw hole matched with the screw rod 13 is formed in one end of the fixing rod 14, and two ends of the fixing rod 14 are provided with fillet structures; the right end of the transverse frame 5 is provided with an inclined platform 15 which is inclined towards the lower right side of the transverse frame 5, and a square collecting tank 16 for collecting cutting waste is arranged at the right end of the inclined platform 15; mounting plates 21 with square plate structures are vertically and symmetrically arranged on two sides of the sloping table 15, a rotatable rotating shaft 19 is mounted inside the mounting plates 21, and the saw blade 18 for cutting steel waste is fixedly mounted in the middle of the rotating shaft 19; one end of the rotating shaft 19 is fixedly connected with a motor 17, and the motor 17 is fixedly arranged on the cross frame 5; the controller 2 is electrically connected with the hydraulic cylinder, the contact sensor 20 and the motor 17; a display 22 for displaying control parameters is arranged at the upper part of the controller 2, and an extension button 23, a shortening button 24 and a motor button 25 for controlling the motor 17 are sequentially arranged at the lower position of the display 22 from left to right; a plurality of parameter buttons 26 for inputting parameters are arranged below the three buttons; an alarm 27 is arranged on the top surface of the fixing plate 3 above the controller 2, and the alarm 27 is connected with the controller 2; pressure sensors 28 with square block structures are symmetrically arranged on two sides of the side bump 8, and the pressure sensors 28 are connected with the controller 2.
The operation method of the cutting device for processing the steel scrap is characterized in that: the method comprises the following steps:
s1: firstly, placing steel waste on the lower part of a clamping plate 12, clamping the steel waste to be cut on the bottom of the clamping plate 12 by adjusting a fixing rod 14, and carrying the fixing rod 14 to rotate around a screw 13 to realize the fixed clamping and mounting of the clamping plate 12;
s2: at this time, the motor 17 is electrified and rotated by pressing the motor button 25, and the saw blade 18 is driven to rotate; the rotation parameters of the motor 17 are input through the parameter button 26, and the extension and contraction speeds of the hydraulic rod 4 are set; meanwhile, the pressure range of the alarm generated by the pressure sensor 28 is set;
s3: then, by pressing the extension button 23, the hydraulic rod 4 is extended through the controller 2, the sliding block is pushed to move rightwards, the steel waste which is clamped and fixed is close to the position of the saw blade 18, and the steel waste is cut by the saw blade 18;
s4: the sliding block is matched with the guide groove 6 through the side convex block 8, so that the sliding block slowly moves directionally along the direction of the guide groove 6, and the precision of the moving direction is ensured; when the pressure sensor 28 on the side convex block 8 is contacted with the contact sensor 20, the contact sensor 20 transmits a contact signal to the controller 2, and the controller 2 sends a command signal to the hydraulic cylinder to retract the hydraulic rod 4 backwards so as to prevent the sliding plate 7 from contacting the saw blade 18 and being damaged by cutting; when the contact sensor 20 has a fault, the pressure sensor 28 continues to push forwards, when the pressure applied to the pressure sensor 28 reaches a preset pressure range, the pressure sensor 28 transmits a pressure signal to the controller 2, and the controller 2 transmits an instruction to the alarm 27, so that the alarm 27 gives an alarm to prompt a user that the contact sensor 20 has an abnormal fault and needs to be replaced or maintained; meanwhile, the controller 2 sends a command signal to the hydraulic cylinder to enable the hydraulic rod 4 to retract backwards; when the contact sensor 20 is in contact with the pressure sensor 28 during the backward retraction of the hydraulic rod 4, the information is also transmitted to the controller 2, and the controller 2 sends a command signal to the hydraulic cylinder to stop the hydraulic cylinder from supplying oil to the interior of the hydraulic rod 4, so that the hydraulic rod 4 stops moving; similarly, when the contact sensor 20 at the left end of the guide groove 6 breaks down, the pressure sensor 28 continues to press the contact sensor 20, and when the pressure reaches a set value range, pressure information is transmitted to the alarm 27, so that the alarm 27 gives an alarm to prompt a user to repair or replace the contact sensor 20; the arrangement is favorable for ensuring that the two ends of the guide groove 6 are subjected to overlarge pressure, and the device plays a role in protecting the device and realizing intelligent control of cutting motion;
s5: after cutting is complete, the rod 14 is rotated upwardly by rotating the rod 14 counterclockwise, then the clamping plate 12 is released and the cut scrap is cut again or by other means the cut-off-grade steel is collected and the cut scrap slides down the ramp 15 into a collection trough 16.
Preferably, the fixed plate 3, the cross frame 5, the sliding plate 7 and the fixed table 9 are all made of steel, and the distance between the right end surface of the guide groove 6 and the axial surface of the rotating shaft 19 is greater than or equal to the length of the fixed table 9, so that the fixed table 9 is prevented from being excessively moved to impact the saw blade 18 or the rotating shaft 19, the working safety of the equipment is ensured, and the service life of the equipment is ensured.
Preferably, the contact sensor 20 located at the left end of the guide groove 6 is fixedly connected to the bottom right side surface of the fixing plate 3.
Preferably, the alarm 27 is of a cylindrical structure, and the top end of the alarm 27 is of a spherical surface structure; the fixing rod 14 is made of high-strength steel materials, and the thickness of the fixing rod 14 is 3mm-5 mm.
Preferably, both ends of the rotating shaft 19 are installed in the installation plate 21 through bearings, and the installation plate 21 is provided with an installation hole matched with the rotating shaft 19 at a position corresponding to the rotating shaft 19.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (1)
1. The utility model provides a cutting device of steel scrap processing usefulness which characterized in that: the device comprises an oil cylinder with a cuboid structure, a controller with a square plate structure and a cutting table; the cutting table comprises a square fixing plate and a cross frame with a cuboid structure; the middle part of the transverse frame is provided with a sliding chute, guide grooves are symmetrically arranged on two sides of the sliding chute, a square sliding plate is arranged in the sliding chute in a matched mode, side protruding blocks are symmetrically arranged on two sides of the bottom of the sliding plate, and the side protruding blocks are arranged in the guide grooves in a sliding and matched mode; two ends of the guide groove are symmetrically provided with contact sensors with square structures; the cutting table is vertically and fixedly welded at the left end of the cross frame, a controller is fixedly installed at the top of the fixed plate, a telescopic hydraulic rod is fixedly installed at the right side of the fixed plate, the oil cylinder is arranged at the left side of the fixed plate, and the oil cylinder is communicated with the telescopic rod in a sealing mode through a pipeline; the right end of the hydraulic rod is detachably and fixedly connected with the sliding plate, two square fixed tables are symmetrically arranged on the right side of the sliding plate, and a gap with the width larger than the thickness of the saw blade is reserved between the two fixed tables; a plurality of guide holes are formed in the fixing table, smooth guide columns are arranged in the guide holes in a matched mode, and square clamping plates are fixedly arranged at the top ends of the guide columns; a circular hole is formed in the clamping plate, a screw rod is arranged in the circular hole in a matched mode, and the lower end of the screw rod is vertically and fixedly arranged on the upper surface of the fixing table; a rectangular fixing rod for fixing the clamping plate is arranged on the screw rod above the clamping plate in a matched mode, a screw hole matched with the screw rod is formed in one end of the fixing rod, and two ends of the fixing rod are provided with fillet structures; the right end of the transverse frame is provided with an inclined table inclining towards the right lower part of the transverse frame, and a square collecting tank used for collecting cutting waste materials is arranged at the right end of the inclined table; mounting plates with square plate structures are vertically and symmetrically arranged on two sides of the sloping table, a rotatable rotating shaft is mounted in each mounting plate, and the saw blades for cutting steel waste are fixedly mounted in the middle of each rotating shaft; one end of the rotating shaft is fixedly connected with a motor, and the motor is fixedly arranged on the transverse frame; the controller is electrically connected with the hydraulic cylinder, the contact sensor and the motor; a display used for displaying control parameters is arranged at the upper part of the controller, and an extension button, a shortening button and a motor button used for controlling a motor are sequentially arranged below the display from left to right; a plurality of parameter buttons for parameter input are arranged below the three buttons; an alarm is arranged on the top surface of the fixing plate above the controller and connected with the controller; pressure sensors with square block structures are symmetrically arranged on two sides of the side convex blocks, and the pressure sensors are connected with a controller;
the operation method of the cutting device for processing the steel scrap comprises the following steps:
s1: firstly, placing steel waste on the lower part of a clamping plate, clamping the steel waste to be cut on the bottom of the clamping plate by adjusting the fixed rod, and carrying out fixed clamping installation on the clamping plate by moving the fixed rod to rotate around the screw rod;
s2: at the moment, the motor is electrified and rotated by pressing a motor button to drive the saw blade to rotate; inputting motor rotation parameters and setting the extension and contraction speeds of the hydraulic rod through the parameter buttons; meanwhile, setting the pressure range of the pressure sensor for alarming;
s3: then, by pressing the extension button, the hydraulic rod is extended through the controller, the sliding block is pushed to move rightwards, the steel waste which is clamped and fixed is close to the position of the saw blade, and the steel waste is cut by the saw blade;
s4: the sliding block is matched with the guide groove through the side protruding block, so that the sliding block slowly moves directionally along the direction of the guide groove, and the precision of the moving direction is ensured; when the pressure sensor on the side bump is in contact with the contact sensor, the contact sensor transmits a contact signal to the controller, the controller sends a command signal to the hydraulic cylinder, and the hydraulic rod is retracted backwards, so that the sliding plate is prevented from being cut and damaged when being in contact with the saw blade; when the contact sensor fails, the pressure sensor can continue to be pushed forward, when the pressure applied to the pressure sensor reaches a preset pressure range, the pressure sensor transmits a pressure signal to the controller, and the controller transmits an instruction to the alarm to enable the alarm to give an alarm to prompt a user that the contact sensor has an abnormal failure and needs to be replaced or maintained; meanwhile, the controller sends a command signal to the hydraulic cylinder to enable the hydraulic rod to retract backwards; when the hydraulic rod retracts backwards, the contact sensor is in contact with the pressure sensor, information is transmitted to the controller, the controller sends a command signal to the hydraulic cylinder, the hydraulic cylinder stops supplying oil to the interior of the hydraulic rod, and the hydraulic rod stops moving; similarly, when the contact sensor positioned at the left end of the guide groove breaks down, the pressure sensor continues to press the contact sensor, and when the pressure reaches a set numerical range, pressure information is transmitted to the alarm, so that the alarm gives an alarm to prompt a user to maintain or replace the contact sensor; the arrangement is favorable for ensuring that the two ends of the guide groove are subjected to overlarge pressure, and the device plays a role in protecting the device and realizing intelligent control of cutting motion;
s5: after cutting, the fixing rod is rotated anticlockwise to be rotated upwards, then the clamping plate is loosened, cutting waste materials are cut again, or other devices are adopted to collect qualified cut steel materials, and cutting scraps slide into the collecting groove along the inclined table;
the fixed plate, the cross frame, the sliding plate and the fixed table are all made of steel, and the distance between the right end surface of the guide groove and the axial surface of the rotating shaft is greater than or equal to the length of the fixed table, so that the fixed table is prevented from moving excessively to impact a saw blade or the rotating shaft, the working safety of equipment is ensured, and the service life of the equipment is ensured;
the contact sensor positioned at the left end of the guide groove is fixedly connected with the right side surface of the bottom of the fixed plate;
the alarm is of a cylindrical structure, and the top end of the alarm is of a spherical surface structure; the fixing rod is made of high-strength steel materials, and the thickness of the fixing rod is 3mm-5 mm;
the both ends of pivot are passed through the bearing and are installed in the mounting panel, the position that corresponds with the pivot on the mounting panel then is provided with the mounting hole that matches with the pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394920.4A CN108927571B (en) | 2018-04-27 | 2018-04-27 | Cutting device for processing scrap steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810394920.4A CN108927571B (en) | 2018-04-27 | 2018-04-27 | Cutting device for processing scrap steel |
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| CN108927571A CN108927571A (en) | 2018-12-04 |
| CN108927571B true CN108927571B (en) | 2020-06-09 |
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| JPS60135114A (en) * | 1983-12-21 | 1985-07-18 | Tsune Seiki Kk | Automatic wire rod feeder for circular sawing machine |
| CN201198049Y (en) * | 2008-05-16 | 2009-02-25 | 东莞市俊炫机械有限公司 | Full automatic saw machine |
| CN202861855U (en) * | 2012-10-24 | 2013-04-10 | 成都市新筑路桥机械股份有限公司 | Chain wheel keywaying fixture |
| CN204171459U (en) * | 2014-05-23 | 2015-02-25 | 中建七局安装工程有限公司 | Spacing cutting machine |
| CN204183645U (en) * | 2014-10-25 | 2015-03-04 | 陈其美 | Vehicle steering deburring is with rotating anti-collision fixture |
| CN204339015U (en) * | 2014-12-24 | 2015-05-20 | 江西东胜铝业有限公司 | A kind of novel aluminium alloy cutting equipment |
| CN206614621U (en) * | 2017-03-09 | 2017-11-07 | 南京勒玺精密机械有限公司 | A kind of processing machine of wood working dovetail groove |
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| CN108927571A (en) | 2018-12-04 |
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Effective date of registration: 20210122 Address after: 751400 experimental area of renewable resources economic cycle in Lingwu City, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Linghao industry and Trade Co.,Ltd. Address before: 751400 Recycling Economy Demonstration Zone of Renewable Resources in Lingwu City, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: NINGXIA JIASHENG INDUSTRY AND TRADE Co.,Ltd. |