CN111844272A - Automatic cylindrical wood's of polishing device - Google Patents

Automatic cylindrical wood's of polishing device Download PDF

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Publication number
CN111844272A
CN111844272A CN202010753325.2A CN202010753325A CN111844272A CN 111844272 A CN111844272 A CN 111844272A CN 202010753325 A CN202010753325 A CN 202010753325A CN 111844272 A CN111844272 A CN 111844272A
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CN
China
Prior art keywords
cavity
fixedly arranged
shaft
wheel
rotating
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Withdrawn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
CN202010753325.2A
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Chinese (zh)
Inventor
王志康
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.)
Pingtan Zhina Technology Co ltd
Original Assignee
Pingtan Zhina Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Pingtan Zhina Technology Co ltd filed Critical Pingtan Zhina Technology Co ltd
Priority to CN202010753325.2A priority Critical patent/CN111844272A/en
Publication of CN111844272A publication Critical patent/CN111844272A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
    • B27C9/04—Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
    • B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/50—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground, e.g. strings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants

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

Abstract

The invention discloses a device for automatically polishing cylindrical wood, which comprises a rack, wherein a left working cavity and a right working cavity which are communicated are arranged in the rack, an extrusion cavity with an upward opening is arranged at the lower side of the working cavity, a rotating motor is fixedly arranged at the left side of the extrusion cavity, a power shaft is arranged at the right end of the rotating motor in a power mode, a turntable is fixedly arranged at the right end of the power shaft and is positioned in the rotating cavity, and the right end of the rotating cavity is communicated with the extrusion cavity.

Description

Automatic cylindrical wood's of polishing device
Technical Field
The invention relates to the related field of grinding tools, in particular to a device for automatically grinding cylindrical wood.
Background
Under the current situation, people often need to finish by means of manpower when accurately polishing wood, and sometimes because the round wood to be processed is large in size, multiple people need to combine force to process and grind, the processing difficulty is increased, and the ground wood chips are difficult to clean and need to consume large manpower and material resources.
Disclosure of Invention
In order to solve the problems, the embodiment designs a device for automatically polishing cylindrical wood, which comprises a frame, wherein a working cavity which is communicated with the left and the right is arranged in the frame, an extrusion cavity with an upward opening is arranged at the lower side of the working cavity, a rotating motor is fixedly arranged at the left side of the extrusion cavity, a power shaft is arranged at the right end of the rotating motor in a power mode, a turntable is fixedly arranged at the right end of the power shaft and is positioned in the rotating cavity, the right end of the rotating cavity is communicated with the extrusion cavity, a fixed shaft is fixedly arranged at the right end of the turntable, a pressure plate body is fixedly arranged at the right end of the fixed shaft, a spring cavity with a downward opening is arranged on the pressure plate body, an expansion spring is fixedly arranged on the side wall of the spring cavity, a sliding block is fixedly arranged at the lower end of the expansion spring, a pressure plate, the hydraulic cylinder is fixedly arranged on the inner wall of the right side of the sliding cavity, the hydraulic telescopic rod is fixedly arranged at the left end of the hydraulic cylinder, the push plate is fixedly arranged at the left end of the hydraulic telescopic rod, the push plate is positioned in the extrusion cavity, the rotating motor is positioned in the limiting body, the limiting body is fixedly connected at the left end of the rack, a limiting cavity which is communicated with the left and the right is arranged in the limiting body, two fixing columns are symmetrically arranged in the limiting cavity by taking the limiting cavity as a center, the fixing columns are fixedly connected at one end far away from the center of the limiting cavity, a compression spring is fixedly arranged at one end of each fixing column close to the center of the limiting cavity, a limiting block is fixedly connected at one end of each compression spring far away from the corresponding fixing column, a roller cavity with an opening, the through hole penetrates through the upper end of the frame, a cutter block is slidably arranged on the upper side of the through hole, a slide rod is fixedly arranged at the left end of the cutter block, a connecting rod is slidably arranged on the slide rod, the lower end of the connecting rod is fixedly connected to the upper end of the frame, a return spring is fixedly arranged at the left end of the connecting rod, a wheel fixing body is fixedly arranged at the left end of the return spring, the return spring is wound on the slide rod, the left end of the slide rod is fixedly connected to the left end of the wheel fixing body, a wheel cavity with a leftward opening is arranged in the wheel fixing body, a wheel shaft is rotatably arranged in the wheel cavity, the upper end and the lower end of the wheel shaft are rotatably connected to the wheel fixing body, a rotating wheel is fixedly arranged on the wheel shaft, a cam is arranged at the left end of the rotating wheel in an abutting, the rotary shaft is fixedly provided with a limiting strip, the lower end of the rotary shaft is fixedly provided with a grinding tool, the grinding tool is positioned in the working cavity, the driven tooth is provided with driven teeth in a sliding manner, the right end of the driven teeth is meshed with driving teeth, the upper end of the expansion plate is fixedly provided with a screw rod, the screw rod is rotatably provided with a screw sleeve, the screw sleeve is provided with a threaded cavity with a downward opening, the screw rod is positioned in the threaded cavity, the right side of the frame is provided with a clamp body, the clamp body is internally provided with a through hole which is communicated with the left and the right, the upper and the lower ends of the clamp body are fixedly provided with two fixed plates, the outer side of the clamp body is fixedly provided with an arc-shaped rack, six clamps are rotationally arranged in the through hole, the six clamps are fixedly provided with a clamp, the, the telescopic link left end fixed connection be in on the pneumatic cylinder, the upper end the fixed plate left end is fixed and is equipped with the slide bar, the slide bar slides and is equipped with the fixed block, fixed block left end fixed connection be in frame right-hand member face, when circular billet cuts and polishes, will through two the stopper circular billet restriction, and then pass through the gyro wheel makes things convenient for the log to move to the right, and then through rack and pinion transmission, control four-axis motor accomplishes and polishes, and then passes through as the log during anchor clamps, through rack and pinion transmission and hydraulic drive, and then with the log with holding and move to the right, and then reduce manpower output.
Preferably, the working chamber upside is equipped with the cutter, cutter upper end sliding connection be in lateral wall on the working chamber, the fixed spur rack that is equipped with of cutter right-hand member, the fixed gear that is equipped with of spur rack right-hand member, the fixed pivot that is equipped with on the gear, the fixed driven bevel gear that is equipped with in pivot rear end, the meshing of driven bevel gear upper end is equipped with drive bevel gear, the fixed band pulley axle that is equipped with in drive bevel gear upper end, the epaxial fixed drive sprocket that is equipped with of band pulley, the drive sprocket left end is rotated and is equipped with driven sprocket, driven sprocket with it is equipped with the chain to connect between the drive sprocket, the fixed driven pulley that is equipped with in band pulley axle upper end, and then through rack and pinion drive control the lift of cutter.
Preferably, the upper side of the working cavity is communicated with an air cavity, a fan shaft is arranged in the air cavity in a rotating mode, the fan shaft is connected to the upper side of the air cavity in a rotating mode, fan blades are fixedly arranged at the lower end of the fan shaft, a driven wheel is fixedly arranged on the fan shaft on the upper side of the fan blades, and therefore sawdust on logs is blown away through rotation of the fan blades.
Preferably, the frame internal fixation is equipped with the four-axis motor, four-axis motor right-hand member power is equipped with the rotation axis, the fixed gear that is equipped with of rotation axis right-hand member, the meshing of gear lower extreme is connected with the arc rack.
Preferably, a rotating wheel shaft is arranged at the upper end of the four-shaft motor in a power mode, a driving wheel is fixedly arranged on the rotating wheel shaft, a driving belt is connected with the driven wheel on the right side of the driving wheel, a driving rotating wheel is fixedly arranged at the upper end of the rotating wheel shaft, a driven rotating wheel is rotatably arranged on the left side of the driving rotating wheel, a transmission chain is connected between the driven rotating wheel and the driving rotating wheel, and a threaded sleeve is fixedly arranged at the lower end of the driven rotating wheel.
Preferably, four-axis motor upper end power is equipped with the power pivot, the fixed driving pulley that is equipped with in power pivot upper end, driving pulley and left it is equipped with the belt to connect between the driving pulley.
Preferably, the lower end of the four-shaft motor is provided with a gear shaft, and the lower end of the gear shaft is fixedly connected to the upper end of the driving gear.
The invention has the beneficial effects that: the invention can cut and polish cylindrical wood, can adjust and grind the wood cylinders according to the actual use requirement, can cut and polish the whole log without manpower by the designed clamp, and can avoid the condition that the cutting precision is influenced by longer waste materials in the cutting process of the cutter by the designed cutter block.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view showing the overall structure of an apparatus for automatically sanding cylindrical wood according to the present invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1.
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 automatically polishing cylindrical wood, which comprises a frame 11, wherein a left-right through working cavity 39 is arranged in the frame 11, an upward-opening extrusion cavity 41 is arranged at the lower side of the working cavity 39, a rotating motor 46 is fixedly arranged at the left side of the extrusion cavity 41, a power shaft 45 is arranged at the right end of the rotating motor 46 in a power mode, a turntable 43 is fixedly arranged at the right end of the power shaft 45, the turntable 43 is positioned in the rotating cavity 42, the right end of the rotating cavity 42 is communicated with the extrusion cavity 41, a fixed shaft 44 is fixedly arranged at the right end of the turntable 43, a pressure plate body 64 is fixedly arranged at the right end of the fixed shaft 44, a spring cavity 62 with a downward opening is arranged on the pressure plate body 64, an extension spring 63 is fixedly arranged on the upper side wall of the spring cavity 62, a sliding block 61 is fixedly arranged at the lower end of the extension spring 63, a pressure, a sliding cavity 40 is communicated with the lower side of the extrusion cavity 41, a hydraulic cylinder 36 is fixedly arranged on the inner wall of the right side of the sliding cavity 40, a hydraulic telescopic rod 37 is fixedly arranged on the left end of the hydraulic cylinder 36, a push plate 38 is fixedly arranged on the left end of the hydraulic telescopic rod 37, the push plate 38 is positioned in the extrusion cavity 41, a rotating motor 46 is positioned in a limiting body 53, the limiting body 53 is fixedly connected with the left end of the frame 11, a limiting cavity 47 which is through from left to right is arranged in the limiting body 53, two fixing columns 54 are symmetrically arranged in the limiting cavity 47 by taking the limiting cavity 47 as a center, the fixing columns 54 are fixedly connected with one end far away from the center of the limiting cavity 47, a compression spring 51 is fixedly arranged at one end of each fixing column 54 close to the center of the limiting cavity 47, a limiting block 50 is fixedly connected with one end of each compression spring 51 far away from the, the roller cavity 49 is rotatably provided with a roller 48, the working cavity 39 is communicated with a through hole 56, the through hole 56 penetrates through the upper end of the frame 11, the upper side of the through hole 56 is slidably provided with a cutter block 21, the left end of the cutter block 21 is fixedly provided with a slide rod 20, the slide rod 20 is slidably provided with a connecting rod 55, the lower end of the connecting rod 55 is fixedly connected with the upper end of the frame 11, the left end of the connecting rod 55 is fixedly provided with a return spring 19, the left end of the return spring 19 is fixedly provided with a fixed wheel body 17, the return spring 19 is wound on the slide rod 20, the left end of the slide rod 20 is fixedly connected with the left end of the fixed wheel body 17, the fixed wheel cavity 17 is internally provided with a wheel cavity 18 with a left opening, the wheel cavity 18 is rotatably provided with a wheel shaft 16, the upper end and the lower end of the wheel shaft 16 are rotatably connected with the, the fixed transmission shaft 13 that is equipped with of cam 14 lower extreme, working chamber 39 upper end intercommunication is equipped with flexible chamber 68, it is equipped with expansion plate 65 to slide in flexible chamber 68, expansion plate 65 lower extreme rotates and is equipped with axis of rotation 66, the fixed spacing strip 67 that is equipped with in the axis of rotation 66, the fixed grinding apparatus 70 that is equipped with of axis of rotation 66 lower extreme, grinding apparatus 70 is located in the working chamber 39, it is equipped with driven tooth 69 to slide on driven tooth 69, the meshing of driven tooth 69 right-hand member is equipped with driving tooth 71, expansion plate 65 upper end is fixed and is equipped with screw rod 86, it is equipped with swivel nut 87 to rotate on the screw rod 86, be equipped with the decurrent screw thread chamber 89 of opening on the swivel nut 87, the screw rod 86 is located in the screw thread chamber 89, frame 11 right side is equipped with the clamp body 95, be equipped with the through-hole 31 that link up about in the clamp body, the outer side of the clamp body 95 is fixedly provided with an arc-shaped rack 29, six clamps 32 are rotationally arranged in the through hole 31, the six clamps 32 are fixedly provided with the clamps 32, the lower end of each clamp 32 is rotationally provided with a fixing ring 94, the fixing ring 94 is positioned at the rear side of the corresponding clamp 32, the lower end of each fixing plate 33 is fixedly provided with a telescopic rod 35 at the left end, the left end of each telescopic rod 35 is fixedly connected onto the corresponding hydraulic cylinder 36, the left end of each fixing plate 33 at the upper end is fixedly provided with a sliding rod 28, the sliding rod 28 is slidably provided with a fixing block 27, the left end of each fixing block 27 is fixedly connected onto the right end face of the frame 11, when round wood blocks are cut and polished, the round wood blocks are limited by the two limiting blocks 50, so that the round wood is convenient to move rightwards through the rollers 48, and, through gear rack transmission and hydraulic transmission, and then hold the log and move to the right, and then reduce manpower output.
Advantageously, the upper side of the working chamber 39 is provided with a cutter 57, the upper end of the cutter 57 is slidably connected to the upper side wall of the working chamber 39, a spur rack 96 is fixedly arranged at the right end of the cutter 57, a gear 59 is fixedly arranged at the right end of the spur rack 96, a rotating shaft 58 is fixedly arranged on the gear 59, a driven bevel gear 91 is fixedly arranged at the rear end of the rotating shaft 58, a driving bevel gear 92 is engaged with the upper end of the driven bevel gear 91, a pulley shaft 24 is fixedly arranged at the upper end of the driving bevel gear 92, a driving chain wheel 25 is fixedly arranged on the belt wheel shaft 24, a driven chain wheel 12 is rotatably arranged at the left end of the driving chain wheel 25, a chain 22 is connected between the driven chain wheel 12 and the driving chain wheel 25, a driven belt wheel 23 is fixedly arranged at the upper end of the belt wheel shaft 24, and the lifting of the cutter 57 is controlled through gear and rack transmission, so that the loss of the grinding tool 70 during subsequent grinding is reduced.
Beneficially, an air cavity 74 is communicated with the upper side of the working cavity 39, a fan shaft 78 is rotatably arranged in the air cavity 74, the fan shaft 78 is rotatably connected to the upper side of the air cavity 74, a fan blade 76 is fixedly arranged at the lower end of the fan shaft 78, a driven wheel 77 is fixedly arranged on the fan shaft 78 on the upper side of the fan blade 76, and then sawdust on logs is blown off through rotation of the fan blade 76.
Advantageously, a four-axis motor 73 is fixedly arranged in the frame 11, a rotating shaft 75 is dynamically arranged at the right end of the four-axis motor 73, a gear 30 is fixedly arranged at the right end of the rotating shaft 75, and the lower end of the gear 30 is connected with the arc-shaped rack 29 in a meshing manner.
Advantageously, a rotating wheel shaft 81 is arranged at the upper end of the four-shaft motor 73 in a power mode, a driving wheel 80 is fixedly arranged on the rotating wheel shaft 81, a driving belt 79 is arranged between the driving wheel 80 and the driven wheel 77 on the right side, a driving wheel 82 is fixedly arranged at the upper end of the rotating wheel shaft 81, a driven wheel 88 is rotatably arranged on the left side of the driving wheel 82, a transmission chain 85 is connected between the driven wheel 88 and the driving wheel 82, and a threaded sleeve 87 is fixedly arranged at the lower end of the driven wheel 88.
Advantageously, a power rotating shaft 84 is arranged at the upper end of the four-shaft motor 73 in a power mode, a driving pulley 83 is fixedly arranged at the upper end of the power rotating shaft 84, and a belt 26 is connected between the driving pulley 83 and the driving pulley 83 on the left side.
Advantageously, the lower end of the four-shaft motor 73 is provided with a gear shaft 72, and the lower end of the gear shaft 72 is fixedly connected to the upper end of the driving tooth 71.
The following will explain in detail the use steps of an apparatus for automatically sanding cylindrical wood in the present text with reference to fig. 1 to 4: initially, the two limiting blocks 50 are close to each other, the clamp 32 is in a closed state, the push plate 38 is located on the right side of the extrusion chamber 41, the press plate 60 is located at the upper end of the left side of the extrusion chamber 41, and the cutter 57 and the grinding tool 70 are close to the upper side wall of the working chamber 39.
In operation, a log passes through the limiting cavity 47, and then the log is clamped by the limiting block 50, and at the same time, the roller 48 ensures that the log keeps rotating and moving while being clamped by the limiting block 50, and at this time, the four-axis motor 73 is started, and then the power rotating shaft 84 is driven to rotate, and then the driving pulley 83 is driven to rotate, and then the belt 26 is driven to move, and then the driven pulley 23 is driven to rotate, and then the pulley shaft 24 is driven to rotate, and then the driving bevel gear 92 is driven to rotate, and then the driven bevel gear 91 is driven to rotate, and then the rotating shaft 58 is driven to rotate, and then the gear 59 is driven to rotate, and then the spur rack 96 is driven to move, and then the cutter 57 is driven to move, so that the log approaches a cutting diameter, and meanwhile, the pulley shaft 24 drives the driving sprocket 25 to rotate, and then the chain 22 is, and then the driven chain wheel 12 is driven to rotate, and then the transmission shaft 13 is driven to rotate, and then the cam 14 is driven to rotate, and then the rotating wheel 15 is driven to rotate, and then the sliding rod 20 slides left and right, and then the cutter block 21 is driven to move left and right, so that the cutting of the residual materials cut by the cutter 57 is completed, and further, the cutting precision cannot be influenced by overlong waste materials in the cutting process.
The four-axis motor 73 is started to drive the rotating wheel shaft 81 to rotate, and further drive the driving rotating wheel 82 to rotate, and further drive the transmission chain 85 to rotate, and further drive the driven rotating wheel 88 to rotate, and further drive the threaded sleeve 87 to rotate, and further drive the screw 86 to move downwards, and further drive the rotating shaft 66 to move downwards, and further drive the driven teeth 69 to slide on the limiting strips 67, and further drive the grinding tool 70 to move downwards, and after the driven teeth move to a target position, further the four-axis motor 73 drives the gear shaft 72 to rotate, and further drive the driving teeth 71 to rotate, and further drive the driven teeth 69 to rotate, and further drive the rotating shaft 66 to rotate, and further drive the grinding tool 70 to rotate, and further finish polishing of logs.
When a log reaches the clamp 32, the four-axis motor 73 is started to control the rotating shaft 75 to rotate, so that the gear 30 is driven to rotate, the arc-shaped rack 29 is driven to rotate, the fixing ring 94 is driven to rotate, the clamp 32 is driven to clamp the log, meanwhile, the hydraulic cylinder 36 is started to drive the telescopic rod 35 to move rightwards, the fixing plate 33 is driven to move rightwards, the clamp body 95 is driven to move rightwards, the clamp 32 is opened after the arc-shaped rack 29 is separated from the gear 30, the fixing plate 33 is driven to move leftwards by the telescopic rod 35, the gear 30 is meshed with the arc-shaped rack 29 again, the clamp 32 clamps the log again, and therefore the output of manpower is reduced in the polishing process.
The invention has the beneficial effects that: the invention can cut and polish cylindrical wood, can adjust and grind the wood cylinders according to the actual use requirement, can cut and polish the whole log without manpower by the designed clamp, and can avoid the condition that the cutting precision is influenced by longer waste materials in the cutting process of the cutter by the designed cutter block.
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 (7)

1. The utility model provides an automatic cylindrical wood's of polishing device, includes the frame, its characterized in that: a working cavity which is communicated with the left side and the right side is arranged in the frame, an extrusion cavity with an upward opening is arranged at the lower side of the working cavity, a rotating motor is fixedly arranged at the left side of the extrusion cavity, a power shaft is arranged at the right end of the rotating motor in a power mode, a turntable is fixedly arranged at the right end of the power shaft and is positioned in the rotating cavity, the right end of the rotating cavity is communicated with the extrusion cavity, a fixed shaft is fixedly arranged at the right end of the turntable, a pressing plate body is fixedly arranged at the right end of the fixed shaft, a spring cavity with a downward opening is arranged on the pressing plate body, an expansion spring is fixedly arranged on the side wall of the spring cavity, a sliding block is fixedly arranged at the lower end of the expansion spring, a pressing plate is fixedly arranged at the lower end of the sliding block and is positioned at the, the left end of the hydraulic telescopic rod is fixedly provided with a push plate, the push plate is positioned in the extrusion cavity, the rotating motor is positioned in a limiting body, the limiting body is fixedly connected at the left end of the rack, a limiting cavity which is communicated from left to right is arranged in the limiting body, the limiting cavity is internally and symmetrically provided with two fixing columns by taking the limiting cavity as a center, the fixing columns are fixedly connected at one end far away from the center of the limiting cavity, one end of each fixing column close to the center of the limiting cavity is fixedly provided with a compression spring, one end of each compression spring far away from the corresponding fixing column is fixedly connected with a limiting block, a roller cavity with an opening facing the center of the limiting cavity is arranged in the limiting block, rollers are rotatably arranged in the roller cavities, a through hole is communicated on the working cavity and penetrates through the upper end of the rack, a connecting rod is arranged on the sliding rod in a sliding manner, the lower end of the connecting rod is fixedly connected to the upper end of the frame, a return spring is fixedly arranged at the left end of the connecting rod, a fixed wheel body is fixedly arranged at the left end of the return spring, the return spring is wound on the sliding rod, the left end of the sliding rod is fixedly connected to the left end of the fixed wheel body, a wheel cavity with a leftward opening is arranged in the fixed wheel body, a wheel shaft is arranged in the wheel cavity in a rotating manner, the upper end and the lower end of the wheel shaft are rotatably connected to the fixed wheel body, a rotating wheel is fixedly arranged on the wheel shaft, the left end of the rotating wheel is abutted against a cam, a transmission shaft is fixedly arranged at the lower end of the cam, a telescopic cavity is communicated with the upper end of the working cavity, a telescopic plate is arranged in the telescopic cavity, the automatic clamp is characterized in that driven teeth are arranged on the driven teeth in a sliding mode, driving teeth are meshed with the right ends of the driven teeth, a screw rod is fixedly arranged at the upper end of each telescopic plate, a screw sleeve is arranged on the screw rod in a rotating mode, a threaded cavity with a downward opening is formed in the screw sleeve, the screw rod is located in the threaded cavity, a clamp body is arranged on the right side of the rack, a through hole which is communicated from left to right is formed in the clamp body, two fixing plates are fixedly arranged at the upper end and the lower end of the clamp body, an arc-shaped rack is fixedly arranged on the outer side of the clamp body, six clamps are rotationally arranged in the through hole, clamps are fixedly arranged on the six clamps, a fixing ring is rotationally arranged at the lower end of each clamp and located at the rear side of the clamp, a telescopic rod is fixedly arranged at the left, and the left end of the fixed block is fixedly connected with the right end face of the rack.
2. The method of claim 1, wherein: the utility model discloses a take turns, including working chamber, straight-teeth rack, driven bevel gear, chain wheel shaft, the working chamber upside is equipped with the cutter, cutter upper end sliding connection be in lateral wall on the working chamber, the fixed spur rack that is equipped with of cutter right-hand member, the fixed gear that is equipped with of straight-teeth rack right-hand member, the fixed pivot that is equipped with on the gear, the fixed driven bevel gear that is equipped with in pivot rear end, the meshing is equipped with drive bevel gear in driven bevel gear upper end, the fixed band wheel shaft that is equipped with in drive bevel gear upper end, the fixed drive sprocket that.
3. The apparatus for automatically sanding cylindrical wood as defined in claim 2, wherein: the fan is characterized in that an air cavity is communicated with the upper side of the working cavity, a fan shaft is arranged in the air cavity in a rotating mode, the fan shaft is connected to the upper side of the air cavity in a rotating mode, fan blades are fixedly arranged at the lower end of the fan shaft, and a driven wheel is fixedly arranged on the fan shaft on the upper side of the fan blades.
4. The apparatus for automatically sanding cylindrical wood as defined in claim 1, wherein: the frame internal fixation is equipped with the four-axis motor, four-axis motor right-hand member power is equipped with the rotation axis, the fixed gear that is equipped with of rotation axis right-hand member, the meshing of gear lower extreme is connected with the arc rack.
5. The apparatus for automatically sanding cylindrical wood as defined in claim 4, wherein: the four-shaft motor is characterized in that a rotating wheel shaft is arranged at the upper end of the four-shaft motor in a power mode, a driving wheel is fixedly arranged on the rotating wheel shaft, a driving belt is connected with the driven wheel on the right side of the driving wheel, a driving rotating wheel is fixedly arranged at the upper end of the rotating wheel shaft, a driven rotating wheel is rotatably arranged on the left side of the driving rotating wheel, a transmission chain is connected between the driven rotating wheel and the driving rotating wheel, and a threaded sleeve is fixedly arranged at.
6. The apparatus for automatically sanding cylindrical wood as defined in claim 4, wherein: four-axis motor upper end power is equipped with the power pivot, the fixed driving pulley that is equipped with in power pivot upper end, driving pulley and left it is equipped with the belt to connect between the driving pulley.
7. The apparatus for automatically sanding cylindrical wood as defined in claim 1, wherein: four-axis motor lower extreme power is equipped with the gear shaft, gear shaft lower extreme fixed connection in drive tooth upper end.
CN202010753325.2A 2020-07-30 2020-07-30 Automatic cylindrical wood's of polishing device Withdrawn CN111844272A (en)

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CN202010753325.2A CN111844272A (en) 2020-07-30 2020-07-30 Automatic cylindrical wood's of polishing device

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112497358A (en) * 2020-11-26 2021-03-16 杭州马塞设计有限公司 Automatic feeding and retracting device for turning decorative wood
CN114310345A (en) * 2022-03-09 2022-04-12 新乡职业技术学院 Machining cutting and polishing integrated machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112497358A (en) * 2020-11-26 2021-03-16 杭州马塞设计有限公司 Automatic feeding and retracting device for turning decorative wood
CN114310345A (en) * 2022-03-09 2022-04-12 新乡职业技术学院 Machining cutting and polishing integrated machine

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Application publication date: 20201030