CN111761743A - Cutting device for engineering construction and using method - Google Patents

Cutting device for engineering construction and using method Download PDF

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Publication number
CN111761743A
CN111761743A CN202010603826.2A CN202010603826A CN111761743A CN 111761743 A CN111761743 A CN 111761743A CN 202010603826 A CN202010603826 A CN 202010603826A CN 111761743 A CN111761743 A CN 111761743A
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China
Prior art keywords
cutting
rod
cylinder
cutting device
vibration
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CN202010603826.2A
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Chinese (zh)
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CN111761743B (en
Inventor
高宏福
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Anhui Quyang Construction Co ltd
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0046—Devices for removing chips by sucking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mining & Mineral Resources (AREA)
  • Sawing (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

The invention provides a cutting device for engineering construction and a using method thereof, and relates to the field of construction equipment. This cutting device for engineering construction, including the base, the top of base has the roof through two bracing piece welding, and the bottom of roof and the one side welding of keeping away from the bracing piece have interior pole, and the bottom cover of interior pole is equipped with outer pole, two be provided with the cutting piece between the outer pole. This cutting device is used in engineering construction, the staff controls the lift of cutting blade through grasping mechanism, the surface at the holding rod encircles and is provided with damping spring, the vibration that this cutting device during operation produced passes through motor case and horizontal pole transmission to the urceolus on, damping spring cushions the energy dissipation to it, reduce the intensity when vibration transmission to the holding rod, the surface cover at the holding rod is equipped with the rubber sleeve simultaneously, very big reduction the intensity that the cutting vibration transmitted to staff's hand, the harm of cutting vibration to staff's health has been solved, help reducing the work fatigue simultaneously, and the work efficiency is improved.

Description

Cutting device for engineering construction and using method
The invention relates to a divisional application of a cutting device for engineering construction, which has an application date of 2018, 05 and 11 months and an application number of CN 201810447130.8.
Technical Field
The invention relates to the technical field of construction equipment, in particular to a cutting device for engineering construction and a using method thereof.
Background
The cutting machine is applied to metal and nonmetal industries, generally speaking, the nonmetal industries are more delicate, such as a stone cutting machine for cutting stone, a water cutting machine, a sawtooth cutting machine, cutting cloth and plastics, a laser cutting machine for chemical fiber products, a blade type cutting machine, a flame cutting machine for cutting metal materials, a plasma cutting machine, a fraction control cutting machine inside the flame cutting machine, and two major types of manual, small roadster, semi-automatic, pure manual, numerical control, gantry type numerical control cutting machine, cantilever type numerical control cutting machine, table type numerical control cutting machine, intersecting line numerical control cutting machine and the like. The cutting machine is an indispensable part of construction machinery, and the vibration that current manual cutting machine produced when cutting easily produces negative effects to staff's health, influences constructor's work efficiency simultaneously.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a cutting device for engineering construction, which solves the problems that vibration generated by the existing manual cutting machine during cutting easily has negative influence on the body of a worker and influences the working efficiency of the worker.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a cutting device for engineering construction, includes the base, there is the roof at the top of base through two bracing piece welding, the bottom of roof and the one side welding of keeping away from the bracing piece have interior pole, the bottom cover of interior pole is equipped with outer pole, two be provided with the cutting piece between the outer pole, the surface cover of bracing piece is equipped with dust absorption mechanism.
The welding of the bottom of outer pole has the baffle, the surface cover of outer pole is equipped with the smooth section of thick bamboo rather than the looks adaptation, the surface of outer pole just is located the cover and is equipped with the lifting spring between baffle and the smooth section of thick bamboo, the top welding of smooth section of thick bamboo) has the mechanism of making an uproar, the mechanism of making an uproar welds in the lateral wall of motor case through the connecting plate, the inner wall bottom fixed mounting of motor case has the motor, motor and the peripheral hardware control panel electric connection, the output shaft welding of motor has the cutting piece, the bottom of cutting piece runs through the inner wall bottom of motor case and extends to the below of motor case, the top of motor case has the horizontal pole through connecting block fixed mounting, the equal fixed mounting in both ends of.
The grabbing mechanism is including the urceolus that has the horizontal pole tip in the welding, the holding rod has been inserted to one side that the horizontal pole was kept away from to the urceolus, the holding rod is close to the one end welding of urceolus and has the anticreep board, it has the sponge to fill between holding rod and the urceolus, the slotted hole has been seted up to the inside of sponge, and the inside of slotted hole is provided with damping spring, the outer wall of holding rod passes through damping spring with the inner wall of urceolus and welds, the surface cover of holding rod is equipped with the.
The noise reduction mechanism comprises an extension rod and a sleeve, the top of the extension rod penetrates through the bottom of the sleeve and extends to the bottom of the sleeve and the bottom fixed connection between the inside of the sleeve and the limiting plate, a top spring is fixedly mounted at the top of the limiting plate, and a bottom spring matched with the extension rod is sleeved on the outer surface of the extension rod and the bottom of the limiting plate.
Preferably, the inner wall of the motor case is bonded with a sound absorption plate.
Preferably, the bottom of motor case has the briquetting through telescopic link fixed mounting, the surface of telescopic link just is located the cover and is equipped with compression spring between briquetting and the motor case.
Preferably, rubber plates are bonded to the top and the bottom of the inner wall of the sleeve.
Preferably, the dust collection mechanism comprises a fixed cylinder sleeved on the outer surface of the support rod, a bolt in threaded connection with the fixed cylinder is inserted into the side wall of the fixed cylinder, an air guide pipe is welded to the side wall of the fixed cylinder, a fan is arranged inside the air guide pipe, a rubber telescopic cylinder communicated with the air guide pipe is bonded to one end, close to the cutting blade, of the air guide pipe, a cooling mechanism is fixedly installed at the top of the rubber telescopic cylinder, a dust baffle matched with the cutting blade is bonded to one end, close to the cutting blade, of the rubber telescopic cylinder, a dust collection box communicated with the air guide pipe is welded to one end, far away from the cutting blade, of the air guide pipe, a rotary cover is in threaded connection with one side, far away from the air guide pipe.
Preferably, the cooling mechanism comprises a clamping block fixedly installed at the top of the rubber telescopic cylinder, a water spray nozzle is fixedly installed at the top of the clamping block and communicated with one end of a water pipe, the other end of the water pipe is communicated with a water pump fixedly installed at the top of the top plate, and the other side of the water pump is communicated with the side portion of a water tank fixedly installed at the top of the top plate through a water guide pipe.
Preferably, the water jet is directed towards the cutting blade.
(III) advantageous effects
The invention provides a cutting device for engineering construction. The method has the following beneficial effects:
1. this cutting device is used in engineering construction, the staff controls the lift of cutting blade through grasping mechanism, the surface at the holding rod encircles and is provided with damping spring, the vibration that this cutting device during operation produced passes through motor case and horizontal pole transmission to the urceolus on, damping spring cushions the energy dissipation to it, reduce the intensity when vibration transmission to the holding rod, the surface cover at the holding rod is equipped with the rubber sleeve simultaneously, very big reduction the intensity that the cutting vibration transmitted to staff's hand, the harm of cutting vibration to staff's health has been solved, help reducing the work fatigue simultaneously, and the work efficiency is improved.
2. This cutting device for engineering construction, be connected through making an uproar mechanism of falling between motor case and slide cartridge, the vibration transmission that produces when cutting piece high-speed rotation and material contact is to making an uproar mechanism of falling, stretch the pole and look for telescopic inside flexible, top spring and bottom spring resist the up-and-down motion of stretching the pole simultaneously, reduce its motion potential energy, and reduce the intensity of vibration transmission to slide cartridge, the rigid contact between the vibration drive device internals that produces when avoiding the cutting produces the noise, the problem of the great noise of cutting during operation production has been solved, the noise that the inside abatvoix that sets up of motor case produced the motor during operation simultaneously is eliminated, the effect of making an uproar is better.
3. This cutting device is used in engineering construction, dust absorption mechanism has been set up, with the fixed cylinder slide to with the height of cutting piece looks adaptation, can be fixed in on the bracing piece through screwing up the bolt with it, make dust absorption mechanism be close to the cutting piece, be favorable to improving dust collection efficiency, the start is located the inside fan of air duct, the air duct produces the negative pressure air field, the dirt bits that produce when cutting the article through flexible rubber tube are absorbed, the dirt bits of having avoided flying upward, influence the operation environment, it blocks to set up the dirt bits that the fender dirt board flies upward at a high speed simultaneously, the efficiency of dust collection is improved, the problem that the dirt bits fly upward when having solved the cutting operation.
4. This cutting device for engineering construction, the lateral wall of outer pole has inserted the bolt rather than threaded connection, it can be fixed with interior pole and outer pole to screw up the bolt, the whole height-adjustable festival of pole and outer pole setting cutting blade in, be convenient for be applicable to the article of waiting to cut of multiple thickness, the cutting blade descends when cutting the material, the briquetting is earlier with the material contact, compression spring is compressed simultaneously in the telescopic link shrink, the elastic property that compression spring possesses produces decurrent application of force to the briquetting, make the briquetting compress tightly the material, the problem of cutting efficiency is influenced to the material receives the vibration and easily squints in the cutting process has been solved.
5. This cutting device for engineering construction, through installation cooling body on this cutting device, inside the water pump passed through the aqueduct and pours the water of water tank inside into the water spout from the water pipe, the water spout sprays the water smoke to the cutting piece, cools down the cutting piece and the high-speed heat that produces of material because of the friction when rotatory, has solved the cutting piece because of the problem that the high fragile of long-time work and high temperature, the effectual life who prolongs the cutting piece, has reduced the maintenance replacement cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial front view of the present invention;
FIG. 3 is a schematic structural diagram of a noise reduction mechanism according to the present invention;
FIG. 4 is a schematic view of the inner structure of the outer barrel of the present invention.
In the figure: 1 base, 2 supporting rods, 3 top plates, 4 inner rods, 5 outer rods, 6 baffle plates, 7 sliding cylinders, 8 lifting springs, 9 noise reduction mechanisms, 9-1 extension rods, 9-2 sleeves, 9-3 limiting plates, 9-4 top springs, 9-5 bottom springs, 10 motor boxes, 11 motors, 12 cutting pieces, 13 connecting blocks, 14 cross rods, 15 gripping mechanisms, 15-1 outer cylinders, 15-2 gripping rods, 15-3 rubber sleeves, 15-4 damping springs, 16 cooling mechanisms, 16-1 water tanks, 16-2 water pumps, 16-3 water pipes, 16-4 water nozzles, 16-5 clamping blocks, 17 dust collection mechanisms, 17-1 fixing cylinders, 17-2 air guide pipes, 17-3 dust collection boxes, 17-4 spiral covers, 17-5 rubber telescopic cylinders, 17-6 dust baffle plates, 18 telescopic rods, 19 pressing blocks and 20 compression springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a cutting device for engineering construction, which comprises a base 1, wherein a top plate 3 is welded at the top of the base 1 through two support rods 2, an inner rod 4 is welded at the bottom of the top plate 3 and on one side far away from the support rods 2, an outer rod 5 is sleeved at the bottom of the inner rod 4, a bolt in threaded connection with the outer rod 5 is inserted into the side wall of the outer rod 5, the inner rod 4 and the outer rod 5 can be fixed by screwing the bolt, the overall height of the inner rod 4 and the outer rod 5, which is provided with cutting pieces 12, is adjustable, so that the cutting device is suitable for objects to be cut with various thicknesses, the cutting pieces 12 are arranged between the two outer rods 5, and a dust collection mechanism 17 is sleeved on.
The dust collection mechanism 17 comprises a fixed cylinder 17-1 sleeved on the outer surface of the support rod 2, a bolt connected with the fixed cylinder 17-1 is inserted into the side wall of the fixed cylinder 17-1, an air guide pipe 17-2 is welded on the side wall of the fixed cylinder 17-1, a fan is arranged inside the air guide pipe 17-2, a rubber expansion cylinder 17-5 communicated with the air guide pipe 17-2 is bonded at one end of the air guide pipe 17-2 close to the cutting blade 12, the rubber expansion cylinder 17-5 can stretch and bend in a telescopic way to be more convenient to enable the air guide pipe to face the cutting blade 12, a cooling mechanism 16 is fixedly arranged at the top of the rubber expansion cylinder 17-5, a dust baffle 17-6 matched with the cutting blade 12 is bonded at one end of the rubber expansion cylinder 17-5 close to the cutting blade 12, a dust collection box 17-3 communicated with the air guide pipe 17-2 is welded at one end of the air guide pipe 17-2 far away from the The inside of the rotary cover 17-4 is fixedly provided with a filter screen, a dust suction mechanism 17 is arranged, a fixed cylinder 17-1 is slid to a height matched with the cutting blade 12, the fixed cylinder can be fixed on the support rod 2 by screwing a bolt, the dust suction mechanism is close to the cutting blade 12, which is favorable for improving dust suction efficiency, a fan positioned inside the air guide pipe 17-2 is started, the air guide pipe 17-2 generates a negative pressure air field, dust generated when the cutting blade 12 cuts an object is sucked through the telescopic rubber cylinder 17-5, the dust flying is avoided, the operation environment is prevented from being influenced, meanwhile, a dust baffle 17-6 is arranged to block the dust flying at high speed, the dust suction efficiency is improved, the problem of dust flying during cutting operation is solved, the cooling mechanism 16 comprises a clamping block 16-5 fixedly arranged on the top of the rubber telescopic cylinder 17-5, the top of the clamping block 16-5 is fixedly provided with a water spray nozzle 16-4, the water nozzle 16-4 is communicated with one end of a water pipe 16-3, the other end of the water pipe 16-3 is communicated with a water pump 16-2 fixedly arranged on the top of the top plate 3, the other side of the water pump 16-2 is communicated with the side part of a water tank 16-1 fixedly arranged on the top of the top plate 3 through a water guide pipe, the cutting device is provided with the cooling mechanism 16, the water pump 16-2 pours the water in the water tank 16-1 into the water spray nozzle 16-4 from the water pipe 16-3 through the water guide pipe, the water spray nozzle 16-4 sprays water mist to the cutting piece 12, and the cutting piece 12 and the material rotate at a high speed to cool down due to heat generated by friction, so that the problem that the cutting piece 12 is too high in temperature and easy to damage due to long-time work is solved, the service life of the cutting piece 12 is effectively prolonged, and the maintenance and replacement cost is reduced.
The bottom of the outer rod 5 is welded with a baffle 6, the outer surface of the outer rod 5 is sleeved with a sliding cylinder 7 matched with the outer surface of the outer rod 5, a lifting spring 8 is sleeved on the outer surface of the outer rod 5 and positioned between the baffle 6 and the sliding cylinder 7, the top of the sliding cylinder 7 is welded with a noise reduction mechanism 9, the noise reduction mechanism 9 is welded on the side wall of the motor box 10 through a connecting plate, the bottom of the inner wall of the motor box 10 is fixedly provided with a motor 11, the inner wall of the motor box 10 is bonded with a sound absorption plate, the motor 11 is electrically connected with an external control panel, an output shaft of the motor 11 is welded with a cutting blade 12, the motor 11 drives the cutting blade 12 to rotate at a high speed to cut materials, the bottom of the cutting blade 12 penetrates through the bottom of the inner wall of the motor box 10 and extends to the lower part of the motor box 10, the lifting spring 8 applies upward force to the sliding cylinder 7, so that the cutting blade 12 is always positioned above the, after loosening, the action line upward movement of lifting spring 8 makes staff's cutting more laborsaving, there is horizontal pole 14 at the top of motor case 10 through connecting block 13 fixed mounting, the equal fixed mounting in both ends of horizontal pole 14 has grasping mechanism 15, 18 fixed mounting has briquetting 19 through telescopic link in the bottom of motor case 10, the surface of telescopic link 18 just is located the cover and is equipped with compression spring 20 between briquetting 19 and the motor case 10, cutting piece 12 descends when cutting the material, briquetting 19 earlier with the material contact, 18 shrink of telescopic link compression spring 20 are compressed simultaneously, the elasticity performance that compression spring 20 possesses produces decurrent application of force to briquetting 19, make briquetting 19 compress tightly the material, the problem of cutting efficiency is influenced to the material receives the easy skew of vibration in the cutting process has been solved.
The gripping mechanism 15 comprises an outer cylinder 15-1 welded with the end part of a cross bar 14, a holding rod 15-2 is inserted into one side of the outer cylinder 15-1 far away from the cross bar 14, an anti-drop plate is welded at one end of the holding rod 15-2 close to the outer cylinder 15-1, sponge is filled between the holding rod 15-2 and the outer cylinder 15-1, a slotted hole is formed in the sponge, a damping spring 15-4 is arranged in the slotted hole, the outer wall of the holding rod 15-2 is welded with the inner wall of the outer cylinder 15-1 through the damping spring 15-4, the damping spring 15-4 is arranged around the outer wall of the holding rod 15-2, a rubber sleeve 15-3 matched with the holding rod 15-2 is sleeved on the outer surface of the holding rod 15-2, a worker controls the lifting of the cutting blade 12 through the gripping mechanism 15, the damping spring 15-4, vibration generated by the cutting device during working is transmitted to the outer barrel 15-1 through the motor box 10 and the cross rod 14, the damping spring 15-4 carries out buffering and energy dissipation on the vibration, strength of the vibration when the vibration is transmitted to the holding rod 15-2 is reduced, meanwhile, the rubber sleeve 15-3 is sleeved on the outer surface of the holding rod 15-2, strength of the cutting vibration transmitted to hands of workers is greatly reduced, harm of the cutting vibration to the bodies of the workers is avoided, meanwhile, the cutting device is beneficial to reducing working fatigue, and working efficiency is improved.
The noise reduction mechanism 9 comprises an extension rod 9-1 and a sleeve 9-2, rubber plates are bonded on the top and the bottom of the inner wall of the sleeve 9-2, the top of the extension rod 9-1 penetrates through the bottom of the sleeve 9-2, extends to the inside of the sleeve 9-2 and is fixedly connected with the bottom of a limiting plate 9-3, a top spring 9-4 is fixedly installed on the top of the limiting plate 9-3, a bottom spring 9-5 matched with the outer surface of the extension rod 9-1 and located at the bottom of the limiting plate 9-3 is sleeved on the outer surface of the extension rod 9-1, the rubber plates prevent the top spring 9-4 and the bottom spring 9-5 from being in hard contact with the sleeve 9-2, the rubber plates are connected with the sliding barrel 7 through the noise reduction mechanism 9, and when vibration generated when a cutting blade 12 rotates at a high speed and contacts with, the extension rod 9-1 is stretched and retracted inside the sleeve 9-2, meanwhile, the top spring 9-4 and the bottom spring 9-5 resist the up-and-down movement of the extension rod 9-1, the movement potential energy of the extension rod is reduced, the strength of vibration transmitted to the sliding barrel 7 is reduced, the noise generated by rigid contact between internal parts of a vibration driving device generated during cutting is avoided, the problem of high noise generated during cutting is solved, meanwhile, the sound absorption board arranged inside the motor box 10 is used for eliminating the noise generated during the working of the motor 11, and the noise reduction effect is better.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the cutting device is used, the motor 11 drives the cutting blade 12 to rotate at a high speed, and a worker holds the gripping mechanism 15 to control the cutting blade 12 to lift, so that cutting work is finished.
To sum up, according to the cutting device for engineering construction, 1, a worker controls the lifting of the cutting blade 12 through the gripping mechanism 15, the damping spring 15-4 is arranged on the outer surface of the holding rod 15-2 in a surrounding mode, vibration generated during the working of the cutting device is transmitted to the outer cylinder 15-1 through the motor box 10 and the cross rod 14, the damping spring 15-4 buffers and dissipates energy of the vibration, the strength of the vibration transmitted to the holding rod 15-2 is reduced, meanwhile, the rubber sleeve 15-3 is sleeved on the outer surface of the holding rod 15-2, the strength of the cutting vibration transmitted to the hand of the worker is greatly reduced, the damage of the cutting vibration to the body of the worker is avoided, the working fatigue is reduced, and the working efficiency is improved.
2. The motor box 10 is connected with the sliding barrel 7 through the noise reduction mechanism 9, when vibration generated when the cutting blade 12 rotates at a high speed and contacts with materials is transmitted to the noise reduction mechanism 9, the extension rod 9-1 is stretched and retracted inside the sleeve 9-2, meanwhile, the top spring 9-4 and the bottom spring 9-5 resist up-and-down movement of the extension rod 9-1, movement potential energy of the extension rod is reduced, strength of vibration transmitted to the sliding barrel 7 is reduced, noise generated by rigid contact between internal parts of a vibration driving device generated during cutting is avoided, the problem of large noise generated during cutting is solved, meanwhile, a sound absorption plate arranged inside the motor box 10 eliminates noise generated during working of the motor 11, and the noise reduction effect is better.
3. The dust collection mechanism 17 is arranged, the fixed cylinder 17-1 is slid to the height matched with the cutting blade 12, the fixed cylinder can be fixed on the support rod 2 by screwing down a bolt, the dust collection mechanism is close to the cutting blade 12, the improvement of dust collection efficiency is facilitated, the fan positioned in the air guide pipe 17-2 is started, the air guide pipe 17-2 generates a negative pressure air field, dust generated when the cutting blade 12 cuts an object is absorbed through the telescopic rubber cylinder 17-5, the dust flying is avoided, the operation environment is prevented from being influenced, meanwhile, the dust blocking plate 17-6 is arranged to block the dust flying at high speed, the dust collection efficiency is improved, and the problem that the dust flying during cutting operation is solved.
4. The lateral wall of outer pole 5 inserts rather than threaded connection's bolt, it can be fixed with interior pole 4 and outer pole 5 to screw up the bolt, interior pole 4 and outer pole 5 set up the whole height-adjustable of cutting piece 12, be convenient for be applicable to the article of waiting to cut of multiple thickness, cutting piece 12 descends when cutting the material, briquetting 19 earlier with the material contact, compression spring 20 is compressed when the telescopic link 18 shrink, the elastic performance that compression spring 20 possessed produces decurrent application of force to briquetting 19, make briquetting 19 compress tightly the material, the problem that the material received the vibration and easily squinted and influence cutting efficiency among the cutting process has been solved.
5. The cutting device is provided with the cooling mechanism 16, the water pump 16-2 pours the water in the water tank 16-1 into the water spray nozzle 16-4 from the water pipe 16-3 through the water guide pipe, the water spray nozzle 16-4 sprays water mist to the cutting piece 12, and the cutting piece 12 and the material rotate at a high speed to cool down due to heat generated by friction, so that the problem that the cutting piece 12 is too high in temperature and easy to damage due to long-time work is solved, the service life of the cutting piece 12 is effectively prolonged, and the maintenance and replacement cost is reduced.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a cutting device for engineering construction, includes base (1), its characterized in that: the dust collection device is characterized in that a top plate (3) is welded to the top of the base (1) through two support rods (2), an inner rod (4) is welded to the bottom of the top plate (3) and one side, far away from the support rods (2), of the top plate, an outer rod (5) is sleeved at the bottom of the inner rod (4), a cutting blade (12) is arranged between the two outer rods (5), and a dust collection mechanism (17) is sleeved on the outer surface of each support rod (2);
the bottom welding of outer pole (5) has baffle (6), the surface cover of outer pole (5) is equipped with slide cartridge (7) rather than the looks adaptation, the surface of outer pole (5) just is located and is equipped with lifting spring (8) between baffle (6) and slide cartridge (7), the top welding of slide cartridge (7) has noise reduction mechanism (9), noise reduction mechanism (9) weld in the lateral wall of motor case (10) through the connecting plate, the inner wall bottom fixed mounting of motor case (10) has motor (11), motor (11) and the peripheral hardware control panel electric connection, the output shaft welding of motor (11) has cutting piece (12), the bottom of cutting piece (12) runs through the inner wall bottom of motor case (10) and extends to the below of motor case (10), the top of motor case (10) has horizontal pole (14) through connecting block (13) fixed mounting, the two ends of the cross rod (14) are fixedly provided with gripping mechanisms (15);
the grabbing mechanism (15) comprises an outer cylinder (15-1) welded with the end part of a cross rod (14), a holding rod (15-2) is inserted into one side, far away from the cross rod (14), of the outer cylinder (15-1), an anti-falling plate is welded at one end, close to the outer cylinder (15-1), of the holding rod (15-2), sponge is filled between the holding rod (15-2) and the outer cylinder (15-1), a slotted hole is formed in the sponge, a damping spring (15-4) is arranged in the slotted hole, the outer wall of the holding rod (15-2) is welded with the inner wall of the outer cylinder (15-1) through the damping spring (15-4), and a rubber sleeve (15-3) matched with the holding rod is sleeved on the outer surface of the holding rod (15-2);
the noise reduction mechanism (9) comprises an extension rod (9-1) and a sleeve (9-2), the top of the extension rod (9-1) penetrates through the bottom of the sleeve (9-2), extends to the inside of the sleeve (9-2) and is fixedly connected with the bottom of the limiting plate (9-3), a top spring (9-4) is fixedly installed at the top of the limiting plate (9-3), and a bottom spring (9-5) matched with the outer surface of the extension rod (9-1) and located at the bottom of the limiting plate (9-3) is sleeved with the outer surface of the extension rod (9-1);
the dust collection mechanism (17) comprises a fixed cylinder (17-1) sleeved on the outer surface of the support rod (2), a bolt connected with the fixed cylinder (17-1) in a threaded manner is inserted into the side wall of the fixed cylinder (17-1), an air guide pipe (17-2) is welded on the side wall of the fixed cylinder (17-1), a fan is arranged inside the air guide pipe (17-2), a rubber telescopic cylinder (17-5) communicated with the air guide pipe (17-2) is bonded at one end of the air guide pipe (17-2) close to the cutting blade (12), a cooling mechanism (16) is fixedly installed at the top of the rubber telescopic cylinder (17-5), a dust baffle plate (17-6) matched with the cutting blade (12) is bonded at one end of the rubber telescopic cylinder (17-5) close to the cutting blade (12), and a dust collection box (17-3) communicated with the air guide pipe (17-2) is welded at one end of the air guide, a screw cap (17-4) is connected to one side of the dust collection box (17-3) far away from the air guide pipe (17-2) in a threaded manner, and a filter screen is fixedly arranged inside the screw cap (17-4);
the cooling mechanism (16) comprises a clamping block (16-5) fixedly mounted at the top of a rubber telescopic cylinder (17-5), a water spray nozzle (16-4) is fixedly mounted at the top of the clamping block (16-5), the water spray nozzle (16-4) is communicated with one end of a water pipe (16-3), the other end of the water pipe (16-3) is communicated with a water pump (16-2) fixedly mounted at the top of the top plate (3), and the other side of the water pump (16-2) is communicated with the side of a water tank (16-1) fixedly mounted at the top of the top plate (3) through a water guide pipe.
2. The cutting device for engineering construction according to claim 1, wherein: and the inner wall of the motor box (10) is bonded with a sound-absorbing plate.
3. The cutting device for engineering construction according to claim 1, wherein: the bottom of motor case (10) has briquetting (19) through telescopic link (18) fixed mounting, the surface of telescopic link (18) just is located the cover and is equipped with compression spring (20) between briquetting (19) and motor case (10).
4. The cutting device for engineering construction according to claim 1, wherein: rubber plates are bonded to the top and the bottom of the inner wall of the sleeve (9-2).
5. The cutting device for engineering construction according to claim 1, wherein: the water spray nozzle (16-4) faces the cutting blade (12).
6. The cutting device for engineering construction and the use method thereof according to any one of claims 1 to 5, wherein: when the cutting device is used, a worker controls the lifting of the cutting blade (12) through the gripping mechanism (15), the damping spring (15-4) is arranged on the outer surface of the holding rod (15-2) in a surrounding mode, vibration generated when the cutting device works is transmitted to the outer cylinder (15-1) through the motor box (10) and the cross rod (14), the damping spring (15-4) buffers and dissipates energy of the cutting device, the strength of the vibration transmitted to the holding rod (15-2) is reduced, and meanwhile, the rubber sleeve (15-3) is sleeved on the outer surface of the holding rod (15-2), so that the strength of the cutting vibration transmitted to the hand of the worker is greatly reduced;
the motor box (10) is connected with the sliding barrel (7) through the noise reduction mechanism (9), when vibration generated when a cutting blade (12) rotates at a high speed and contacts with materials is transmitted to the noise reduction mechanism (9), the extension rod (9-1) finds the interior of the sleeve (9-2) to stretch, meanwhile, the top spring (9-4) and the bottom spring (9-5) resist the up-and-down movement of the extension rod (9-1), the movement potential energy of the extension rod is reduced, the strength of the vibration transmitted to the sliding barrel (7) is reduced, the noise generated by rigid contact between internal parts of a vibration driving device generated during cutting is avoided, the problem of generating large noise during cutting is solved, meanwhile, the sound absorption board arranged inside the motor box (10) eliminates the noise generated during the operation of the motor (11), and the noise reduction effect is better;
the fixed cylinder (17-1) is slid to a height matched with the cutting blade (12), the fixed cylinder can be fixed on the support rod (2) by screwing down a bolt, so that the dust collection mechanism is close to the cutting blade (12), the improvement of dust collection efficiency is facilitated, a fan positioned in the air guide pipe (17-2) is started, the air guide pipe (17-2) generates a negative pressure air field, dust generated when the cutting blade (12) cuts an object is absorbed through the telescopic rubber cylinder (17-5), the flying of the dust is avoided, the operation environment is influenced, meanwhile, the dust blocking plate (17-6) is arranged to block the dust flying at a high speed, the dust collection efficiency is improved, and the problem that the dust flies during cutting operation is solved;
the lateral wall of outer pole (5) inserts the bolt rather than threaded connection, it can be fixed with interior pole (4) and outer pole (5) to screw up the bolt, the whole height-adjustable of pole (4) and outer pole (5) in setting up cutting piece (12) is convenient for be applicable to the article of waiting to cut of multiple thickness, cutting piece (12) descend when cutting the material, briquetting (19) earlier with the material contact, telescopic link (18) shrink compression spring (20) are compressed simultaneously, the elasticity performance that compression spring (20) possessed produces decurrent application of force to briquetting (19), make briquetting (19) compress tightly the material, the problem that the cutting process material received the vibration and easily squinted and influence cutting efficiency has been solved.
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