CN111791110A - Device for polishing and spraying wooden floor - Google Patents

Device for polishing and spraying wooden floor Download PDF

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Publication number
CN111791110A
CN111791110A CN202010692297.8A CN202010692297A CN111791110A CN 111791110 A CN111791110 A CN 111791110A CN 202010692297 A CN202010692297 A CN 202010692297A CN 111791110 A CN111791110 A CN 111791110A
Authority
CN
China
Prior art keywords
fixedly arranged
shaft
driving
driven
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010692297.8A
Other languages
Chinese (zh)
Inventor
范士业
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yongkang Chiffon Automation Equipment Co ltd
Original Assignee
Yongkang Chiffon Automation Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yongkang Chiffon Automation Equipment Co ltd filed Critical Yongkang Chiffon Automation Equipment Co ltd
Priority to CN202010692297.8A priority Critical patent/CN111791110A/en
Publication of CN111791110A publication Critical patent/CN111791110A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/28—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0007—Movable machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a device for polishing and spraying wooden floors, which comprises a frame, wherein a sliding cavity is arranged in the frame, a double-shaft motor is fixedly arranged in the frame, a power shaft is arranged at the lower end of the double-shaft motor in a power mode, a driving bevel gear is fixedly arranged on the frame, the driving bevel gear is meshed with a driven bevel gear, a cross rod is fixedly arranged at the right end of the driven bevel gear, a gear is fixedly arranged at the right end of the cross rod, and a rack is arranged at the lower side of the gear. Meanwhile, a large amount of manpower and time are saved.

Description

Device for polishing and spraying wooden floor
Technical Field
The invention relates to the field of machine polishing, in particular to a device for polishing and spraying a wooden floor.
Background
Present people are when carrying out house decoration, often can select the fitment convenience, feel comfortable wooden floor, but wooden after using a period, often can lead to plank surface wear because of various reasons, damage whole pleasing to the eye, so people can select to change the plank or polish the plank again in this time, but need consume a large amount of manpowers and time at the in-process of polishing, the wood foam that splashes simultaneously in the process of polishing is difficult to clear up, and still need consume a large amount of times to the anticorrosive paint layer of plank surface spraying after polishing, the device that is used for wooden floor to polish and spray again that the invention states, can solve above-mentioned problem.
Disclosure of Invention
In order to solve the above problems, the present embodiment provides a device for polishing and re-spraying a wooden floor, which comprises a frame, a sliding cavity is arranged in the frame, a double-shaft motor is fixedly arranged in the frame, a power shaft is arranged at the lower end of the double-shaft motor, a driving bevel gear is fixedly arranged on the frame, a driven bevel gear is meshed with the driving bevel gear, a transverse rod is fixedly arranged at the right end of the driven bevel gear, a gear is fixedly arranged at the right end of the transverse rod, a rack is arranged at the lower side of the gear, a fixed tooth plate is fixedly arranged at the lower end of the rack, a working shaft is rotatably arranged at the lower end of the fixed tooth plate, a fixed block is rotatably arranged at the lower side of the working shaft, a reset spring is wound on the working shaft, the lower end of the reset spring is fixedly connected to the upper end of the fixed block, and the, the lower side of the fixed block is fixedly provided with a driven sprocket, the driven sprocket is fixedly connected with the driven sprocket, the lower side of the driven sprocket is fixedly provided with a turntable, the turntable is fixedly connected with the working shaft, the lower end of the sliding cavity is provided with a moving cavity with a downward opening, the turntable is positioned in the moving cavity, the lower end of the working shaft is fixedly provided with a polishing disc, four infrared sensors are fixedly arranged on the outer circumference of the polishing disc, the rear side of the turntable is provided with a sliding block, the rear end of the sliding block is fixedly provided with a sliding rod, the rear end of the sliding rod is fixedly provided with a compression spring, the rear end of the compression spring is fixedly provided with a hydraulic device, the hydraulic device is fixedly connected with the rear side wall of the moving cavity, the left side of the driven sprocket is rotatably provided with a driving sprocket, a chain is connected between the, the upper end of the rotating shaft is rotatably provided with a motor which is fixedly connected in the frame, one end of the hydraulic device far away from the compression spring is slidably provided with a push rod, the lower end of the push rod is fixedly provided with a pawl which is positioned in a movable cavity, the movable cavity is arranged in the frame, the right lower side of the pawl is engaged with a ratchet wheel, the front end of the ratchet wheel is fixedly provided with a connecting shaft, the front end of the connecting shaft is fixedly provided with a driving belt wheel, the lower end of the driving belt wheel is rotatably provided with a driven belt wheel, an axle is fixedly arranged on the driven belt wheel, a belt is connected between the driven belt wheel and the driving belt wheel, when the device starts to work, the polishing disc is pressed on a wooden floor, and then the polishing disc moves upwards to drive the working shaft to move upwards, and then the reset spring is compressed to drive the fixed, and further drive the rack to mesh with the sliding cavity, when the driving bevel gear rotates, drive the driven bevel gear to rotate, and further drive the cross bar to rotate, and further drive the gear to rotate, and further drive the rack to move back and forth, and further drive the tooth fixing plate to move back and forth, and further drive the working shaft to move back and forth, and further realize the back and forth movement of the polishing disc, when the polishing disc moves to the edge of the wood board, the driving bevel gear is further driven to rotate reversely by the sensing of the infrared sensor, and further realize the back and forth reciprocating movement of the polishing disc, and simultaneously when the gear rotates, the motor is started, and further drive the rotating shaft to rotate, and further drive the driving sprocket to rotate, and further drive the chain to move, and further drive the rotation, and further drive the working shaft to rotate, and further drive the rotating disc to, and then drive the dish of polishing rotates, and then realizes polishing of the dish of polishing to wooden floor, works as the carousel follows the working shaft moves to when removing the chamber rear side, and then the carousel contradict in the sliding block, simultaneously the carousel continues to move backward, and then the sliding bar moves backward, and then compression spring compresses, and then the push rod moves down, and then drives the pawl moves down, and then drives ratchet rotates, and then drives the connecting axle rotates, and then drives driving pulley rotates, and then drives the belt removes, and then drives driven pulley rotates, and then realizes polishing wooden floor's whole.
Preferably, a brush is fixedly arranged at the lower end of the power shaft, a rotating shaft is arranged at the lower end of the double-shaft motor in a power mode, fan blades are fixedly arranged at the lower end of the rotating shaft, a collecting box is arranged in the rack, a vent hole is formed in the left side wall of the collecting box, one end, far away from the collecting box, of the vent hole is communicated with the upper end of the rack, a containing box is fixedly arranged at the lower end of the rack, a containing cavity which is communicated up and down is arranged in the containing box, the upper end of the containing cavity is communicated with the collecting box, the power shaft is rotatably connected to the containing box, the lower end of the power shaft is in contact with a wooden floor, the fan blades are arranged on the upper side of the containing cavity, when the power shaft rotates, the brush is driven to rotate, sawdust attached to the, and then the saw dust cleaned by the brush is sucked into the collecting box through the containing cavity, and meanwhile, the containing box is designed to prevent the saw dust from splashing to hurt people.
Preferably, the rack is internally and fixedly connected with a paint box, the lower end of the paint box is fixedly provided with a paint spraying pipe, and after the wooden board surface is polished and cleaned, the anticorrosive paint in the paint box is sprayed on the wooden floor through the paint spraying pipe.
Preferably, two wheels are fixedly arranged at the front end and the rear end of the axle, and when the driven belt wheel rotates, the axle is driven to rotate, and then the wheels are driven to move rightwards.
The invention has the beneficial effects that: according to the invention, the rotary grinding disc is used for grinding the wood board of the wood plaque, the designed cleaning structure is used for cleaning the surface of the ground wood board, so that the spraying of an anticorrosive paint layer is facilitated, the infrared induction device is designed to control the forward and reverse rotation of the motor by inducing the boundary of the wood block, the hydraulic mechanism can directly control the wheel to move rightwards after the grinding disc is used for grinding, the next wood board is continuously ground, and a large amount of manpower and time are saved.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of an apparatus for polishing and re-spraying a wooden floor according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged schematic view of "B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a device for polishing and spraying wood floors again, which comprises a frame 11, wherein a sliding cavity 42 is arranged in the frame 11, a double-shaft motor 12 is fixedly arranged in the frame 11, a power shaft 32 is arranged at the lower end of the double-shaft motor 12 in a power manner, a driving bevel gear 46 is fixedly arranged on the upper portion, a driven bevel gear 45 is meshed with the driving bevel gear 46, a cross rod 44 is fixedly arranged at the right end of the driven bevel gear 45, a gear 43 is fixedly arranged at the right end of the cross rod 44, a rack 41 is arranged on the lower side of the gear 43, a fixed tooth plate 40 is fixedly arranged at the lower end of the rack 41, a working shaft 52 is rotatably arranged at the lower end of the fixed tooth plate 40, a fixed block 47 is rotatably arranged at the lower side of the working shaft 52, a return spring 51 is wound on the working shaft 52, the lower end of the return spring 51 is fixedly connected to, the lower side of the fixed block 47 is fixedly provided with a driven chain wheel 49, the driven chain wheel 49 is fixedly connected with the driven chain wheel 49, the lower side of the driven chain wheel 49 is fixedly provided with a turntable 48, the turntable 48 is fixedly connected with the working shaft 52, the lower end of the sliding cavity 42 is provided with a moving cavity 38 with a downward opening, the turntable 48 is positioned in the moving cavity 38, the lower end of the working shaft 52 is fixedly provided with a polishing disc 37, four infrared sensors 39 are fixedly arranged on the outer circumference of the polishing disc 37, the rear side of the turntable 48 is provided with a sliding block 53, the rear end of the sliding block 53 is fixedly provided with a sliding rod 55, the rear end of the sliding rod 55 is fixedly provided with a compression spring 54, the rear end of the compression spring 54 is fixedly provided with a hydraulic device 16, the hydraulic device 16 is fixedly connected with the rear side wall of the moving cavity 38, a chain 36 is connected between the driving sprocket 35 and the driven sprocket 49, a rotating shaft 34 is fixedly arranged at the upper end of the driving sprocket 35, a motor 33 is rotatably arranged at the upper end of the rotating shaft 34, the motor 33 is fixedly connected in the frame 11, a push rod 56 is slidably arranged at one end of the hydraulic device 16 far away from the compression spring 54, a pawl 18 is fixedly arranged at the lower end of the push rod 56, the pawl 18 is positioned in a movable cavity 19, the movable cavity 19 is arranged in the frame 11, a ratchet 20 is engaged at the lower right side of the pawl 18, a connecting shaft 22 is fixedly arranged at the front end of the ratchet 20, a driving pulley 21 is fixedly arranged at the front end of the connecting shaft 22, a driven pulley 24 is rotatably arranged at the lower end of the driving pulley 21, an axle 25 is fixedly arranged on the driven pulley 24, and a belt 26 is connected between the driven pulley 24, when the device starts to work, the polishing disc 37 presses on the wooden floor, and then the polishing disc 37 moves upwards, and further drives the working shaft 52 to move upwards, and further drives the return spring 51 to compress, and further drives the fixed tooth plate 40 to move upwards, and further drives the rack 41 to mesh with the sliding cavity 42, when the driving bevel gear 46 rotates, the driven bevel gear 45 is driven to rotate, and further drives the cross rod 44 to rotate, and further drives the gear 43 to rotate, and further drives the rack 41 to move back and forth, and further drives the fixed tooth plate 40 to move back and forth, and further drives the working shaft 52 to move back and forth, and further realizes the back and forth movement of the polishing disc 37, when the polishing disc 37 moves to the edge of the wooden floor, through the induction of the infrared inductor 39, the driving bevel gear 46 is driven to rotate reversely, and further realizes the back and forth reciprocating movement of the polishing disc 37, meanwhile, when the gear 43 rotates, the motor 33 is started, so as to drive the rotating shaft 34 to rotate, so as to drive the driving sprocket 35 to rotate, so as to drive the chain 36 to move, so as to drive the working shaft 4 to rotate, so as to drive the working shaft 52 to rotate, so as to drive the turntable 48 to rotate, so as to drive the polishing disc 37 to rotate, so as to polish the wooden floor by the polishing disc 37, when the turntable 48 moves to the rear side of the moving cavity 38 along with the working shaft 52, so as to further support the turntable 48 against the sliding block 53, and at the same time, the turntable 48 continues to move backwards, so as to move backwards the sliding rod 55, so as to compress the compression spring 54, so as to move downwards the push rod 56, so as to drive the pawl 18 to move downwards, so as to drive the ratchet 20 to rotate, so as to drive the connecting shaft 22 to, and then the driving belt wheel 21 is driven to rotate, so as to drive the belt 26 to move, and further drive the driven belt wheel 24 to rotate, thereby realizing the overall polishing of the wooden floor.
Beneficially, the lower end of the power shaft 32 is fixedly provided with a brush 30, the lower end of the dual-shaft motor 12 is provided with a rotating shaft 13, the lower end of the rotating shaft 13 is fixedly provided with a fan blade 28, the inside of the frame 11 is provided with a collecting box 27, the left side wall of the collecting box 27 is provided with a vent hole 14, one end of the vent hole 14 far away from the collecting box 27 penetrates through the upper end of the frame 11, the lower end of the frame 11 is fixedly provided with a containing box 31, the inside of the containing box 31 is provided with a containing cavity 29 which penetrates up and down, the upper end of the containing cavity 29 is communicated with the collecting box 27, the power shaft 32 is rotatably connected to the containing box 31, the lower end of the power shaft 32 is in contact with a wooden floor, the fan blade 28 is positioned on the upper side of the containing cavity 29, and when the power shaft, meanwhile, the double-shaft motor 12 drives the rotating shaft 13 to rotate, so as to drive the fan blade 28 to rotate, so that sawdust cleaned by the brush 30 is sucked into the collecting box 27 through the collecting cavity 29, and meanwhile, the collecting box 31 is designed to prevent the sawdust from splashing to hurt people.
Beneficially, a paint box 15 is fixedly connected in the machine frame 11, a paint spraying pipe 17 is fixedly arranged at the lower end of the paint box 15, and after the surface of the wooden board is polished and cleaned, the anticorrosive paint in the paint box 15 is sprayed on the wooden floor through the paint spraying pipe 17.
Advantageously, two wheels 23 are fixedly arranged at the front end and the rear end of the axle 25, and when the driven pulley 24 rotates, the axle 25 is driven to rotate, and the wheels 23 are driven to move rightwards.
The following detailed description of the steps of the apparatus for wood floor sanding and re-spraying in the present context is provided with reference to fig. 1 to 4: initially, the gear 43 is not engaged with the rack 41, and the return spring 51 is under normal tension.
In operation, when the device starts to operate, the polishing disc 37 presses on the wooden floor, and then the polishing disc 37 moves upward, and further drives the working shaft 52 to move upward, and further drives the return spring 51 to compress, and further drives the tooth fixing plate 40 to move upward, and further drives the rack 41 to engage with the sliding cavity 42, and further starts the dual-shaft motor 12, and further drives the driving bevel gear 46 to rotate, and further drives the driven bevel gear 45 to rotate, and further drives the cross bar 44 to rotate, and further drives the gear 43 to rotate, and further drives the rack 41 to move forward and backward, and further drives the tooth fixing plate 40 to move forward and backward, and further drives the working shaft 52 to move forward and backward, and further realizes the forward and backward movement of the polishing disc 37, when the polishing disc 37 moves to the edge of the wooden floor, through the induction of the infrared sensor 39, further driving the driving bevel gear 46 to rotate reversely, further realizing the back-and-forth reciprocating motion of the polishing disc 37, and when the gear 43 rotates, starting the motor 33, further driving the rotating shaft 34 to rotate, further driving the driving sprocket 35 to rotate, further driving the chain 36 to move, further driving the 4 to rotate, further driving the working shaft 52 to rotate, further driving the turntable 48 to rotate, further driving the polishing disc 37 to rotate, further realizing the polishing of the wooden floor by the polishing disc 37, simultaneously driving the brush 30 to rotate by the power shaft 32, further driving the rotating shaft 13 to rotate by the dual-shaft motor 12, further driving the fan blade 28 to rotate, further sucking the wood chips cleaned by the brush 30 into the collecting box 27 through the containing cavity 29, when the turntable 48 moves to the rear side of the moving cavity 38 along with the working shaft 52, the dial 48 abuts against the slide block 53, while the dial 48 continues to move backward, the slide rod 55 is moved backward, the compression spring 54 is compressed, and the push rod 56 is moved downward, thereby driving the pawl 18 to move downwards, further driving the ratchet wheel 20 to rotate, further driving the connecting shaft 22 to rotate, thereby driving the driving pulley 21 to rotate, further driving the belt 26 to move, further driving the driven pulley 24 to rotate, thereby driving the wheels 23 to move rightwards, further driving the device to move rightwards, further enabling the grinding disc 37 to continue grinding the right side of the wooden floor, and then realize polishing to the whole of wooden floor, simultaneously spray pipe 17 with anticorrosive paint spraying to wooden floor on the top layer that has polished, and then this device can realize polishing and spraying wooden floor's whole.
The invention has the beneficial effects that: according to the invention, the rotary grinding disc is used for grinding the wood board of the wood plaque, the designed cleaning structure is used for cleaning the surface of the ground wood board, so that the spraying of an anticorrosive paint layer is facilitated, the infrared induction device is designed to control the forward and reverse rotation of the motor by inducing the boundary of the wood block, the hydraulic mechanism can directly control the wheel to move rightwards after the grinding disc is used for grinding, the next wood board is continuously ground, and a large amount of manpower and time are saved.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims (4)

1. The utility model provides a device that is used for wooden floor to polish and sprays again, includes the frame, its characterized in that: a sliding cavity is arranged in the frame, a double-shaft motor is fixedly arranged in the frame, a power shaft is arranged at the lower end of the double-shaft motor in a power mode, a driving bevel gear is fixedly arranged on the upper portion of the double-shaft motor, a driven bevel gear is meshed with the driving bevel gear, a transverse rod is fixedly arranged at the right end of the driven bevel gear, a gear is fixedly arranged at the right end of the transverse rod, a rack is arranged at the lower side of the gear, a fixed toothed plate is fixedly arranged at the lower end of the rack, a working shaft is rotatably arranged at the lower end of the fixed toothed plate, a fixed block is rotatably arranged at the lower side of the working shaft, a reset spring is wound on the working shaft, the lower end of the reset spring is fixedly connected to the upper end of the fixed block, a driven sprocket is fixedly arranged at the lower side of, the rotary table is fixedly connected to the working shaft, a moving cavity with a downward opening is arranged at the lower end of the sliding cavity, the rotary table is positioned in the moving cavity, a polishing disc is fixedly arranged at the lower end of the working shaft, four infrared sensors are fixedly arranged on the outer circumference of the polishing disc, a sliding block is arranged at the rear side of the rotary table, a sliding rod is fixedly arranged at the rear end of the sliding block, a compression spring is fixedly arranged at the rear end of the sliding rod, a hydraulic device is fixedly arranged at the rear end of the compression spring, the hydraulic device is fixedly connected to the rear side wall of the moving cavity, a driving sprocket is rotatably arranged at the left side of the driven sprocket, a chain is connected between the driving sprocket and the driven sprocket, a rotating shaft is fixedly arranged at the upper end of the driving sprocket, a motor is rotatably arranged at the upper end of the rotating shaft, the motor is, the lower end of the push rod is fixedly provided with a pawl, the pawl is located in a movable cavity, the movable cavity is arranged in the rack, the right lower side of the pawl is meshed with a ratchet wheel, the front end of the ratchet wheel is fixedly provided with a connecting shaft, the front end of the connecting shaft is fixedly provided with a driving belt wheel, the lower end of the driving belt wheel is rotatably provided with a driven belt wheel, an axle is fixedly arranged on the driven belt wheel, and a belt is connected between the driven belt wheel and the driving belt wheel.
2. A device for wood floor sanding and refinishing, as set forth in claim 1, wherein: the improved multifunctional electric fan is characterized in that a brush is fixedly arranged at the lower end of the power shaft, a rotating shaft is arranged at the lower end of the double-shaft motor in a power mode, fan blades are fixedly arranged at the lower end of the rotating shaft, a collecting box is arranged in the frame, a ventilation hole is formed in the left side wall of the collecting box, one end, far away from the ventilation hole, of the collecting box is communicated with the upper end of the frame, a containing box is fixedly arranged at the lower end of the frame, a containing cavity which is communicated up and down is arranged in the containing box, the upper end of the containing cavity is communicated with the collecting box, the power shaft.
3. A device for wood floor sanding and refinishing, as set forth in claim 1, wherein: a paint box is fixedly connected in the rack, and a paint spraying pipe is fixedly arranged at the lower end of the paint box.
4. A device for wood floor sanding and refinishing, as set forth in claim 1, wherein: two wheels are fixedly arranged at the front end and the rear end of the axle.
CN202010692297.8A 2020-07-17 2020-07-17 Device for polishing and spraying wooden floor Withdrawn CN111791110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010692297.8A CN111791110A (en) 2020-07-17 2020-07-17 Device for polishing and spraying wooden floor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010692297.8A CN111791110A (en) 2020-07-17 2020-07-17 Device for polishing and spraying wooden floor

Publications (1)

Publication Number Publication Date
CN111791110A true CN111791110A (en) 2020-10-20

Family

ID=72807604

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010692297.8A Withdrawn CN111791110A (en) 2020-07-17 2020-07-17 Device for polishing and spraying wooden floor

Country Status (1)

Country Link
CN (1) CN111791110A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112405191A (en) * 2020-11-19 2021-02-26 江苏德博金属制品有限公司 Polishing device with spraying function for metal product processing
CN112625475A (en) * 2020-12-20 2021-04-09 王显忠 Anti-corrosion and anti-oil-stain spraying coating and spraying method
CN112691835A (en) * 2021-01-15 2021-04-23 成都市新都区肯定过商贸有限公司 Pine tree is rejected rosin and is sprayed paint protection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112405191A (en) * 2020-11-19 2021-02-26 江苏德博金属制品有限公司 Polishing device with spraying function for metal product processing
CN112625475A (en) * 2020-12-20 2021-04-09 王显忠 Anti-corrosion and anti-oil-stain spraying coating and spraying method
CN112691835A (en) * 2021-01-15 2021-04-23 成都市新都区肯定过商贸有限公司 Pine tree is rejected rosin and is sprayed paint protection device

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Application publication date: 20201020