CN111515777B - Log burnishing and polishing equipment - Google Patents
Log burnishing and polishing equipment Download PDFInfo
- Publication number
- CN111515777B CN111515777B CN202010337498.6A CN202010337498A CN111515777B CN 111515777 B CN111515777 B CN 111515777B CN 202010337498 A CN202010337498 A CN 202010337498A CN 111515777 B CN111515777 B CN 111515777B
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- Prior art keywords
- rod
- supporting
- fixedly connected
- wheel
- contact
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Classifications
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- 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
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- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- 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
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- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- 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
Abstract
The invention relates to a grinding and polishing device, in particular to a round log grinding and polishing device. The invention provides a log grinding and polishing device which can lead workers to be easier and save time. A log grinding and polishing device comprises an operating platform, a speed reducing motor, a clamping assembly, a guide rail and the like; the upper side of operation panel is bolted with gear motor and two at least guided ways, install clamping component on the gear motor, clamping component is used for cliping the log. The round log polishing machine can drive a round log to rotate clockwise through the speed reducing motor, and the polishing assembly can polish the round log, so that the round log can be automatically rotated and polished, people can feel easier, and time can be saved; the speed of the grinding wheel moving leftwards can be more uniform through the moving assembly, so that the grinding and polishing quality of the log is not affected.
Description
Technical Field
The invention relates to a grinding and polishing device, in particular to a round log grinding and polishing device.
Background
The log is a cylindrical wood, is mainly used for manufacturing furniture such as tables and can also be used as a building material, and after being roughly processed, the log still has a rough surface and cannot meet the requirement of smoothness, so the log needs to be polished smooth.
At present mainly be the handheld plane of staff and polish the log, in operation process, the push-and-pull plane that the staff need relapse is long-time so, and the staff is tired relatively, and the staff needs frequent rotation log moreover, polishes on one side in addition to the log, can consume a large amount of time like this, seriously influences efficiency.
Aiming at the existing problems, the equipment which can lead workers to be easier and save time is designed.
Disclosure of Invention
In order to overcome the defects that the working personnel need to repeatedly push and pull the plane for a long time, the working personnel are tired and consume a large amount of time, the invention has the technical problems that: the round log polishing equipment is capable of enabling workers to feel easier and saving time.
A log grinding and polishing device comprises an operating platform, wherein a speed reduction motor and at least two guide rails are bolted to the upper side of the operating platform, and mounting plates are arranged on the guide rails in a sliding mode through rollers; the clamping assembly is arranged on the speed reducing motor and is used for clamping the log; the polishing assembly is installed on the installation plate and used for polishing the log.
Further, clamping component is including rectangle pole, sliding sleeve, first nut, two-way lead screw and clamp splice, the rigid coupling has the rectangle pole on gear motor's the output shaft, sliding sleeve is equipped with two at least sliding sleeves on the rectangle pole, the rigid coupling has first nut on the sliding sleeve, the activity has worn two-way lead screw in the first nut, and two-way lead screw middle part is connected with rectangle pole middle part rotation, the rigid coupling has the clamp splice that is used for cliping the log on the first nut.
Further, the polishing component comprises a first support sleeve, a first screw rod, a rocking handle, a guide frame, a second nut, a first fixing ring, a wedge block, a support frame, a special-shaped rod, a first spring, a contact wheel, a small motor and a polishing wheel, wherein the mounting plate is fixedly connected with the support frame and at least two first support sleeves, the support frame is positioned between the first support sleeves, the first screw rod is rotatably installed in the first support sleeve, the rocking handle is fixedly connected with the end part of the first screw rod, the second nut is movably sleeved on the first screw rod, the guide frame is fixedly connected with one first support sleeve, the guide frame is connected with the second nut in a sliding manner, the first fixing ring is fixedly sleeved on the guide frame, the wedge block is slidably sleeved on the guide frame, the special-shaped rod is rotatably connected on the support frame, and the first spring is connected between the special-shaped rod and the support frame, contact wheel is installed to the one end rotary type of dysmorphism pole, contact wheel and wedge contact, the other end bolt joint of dysmorphism pole has the small-size motor, fixed cover is equipped with the wheel of polishing on the output shaft of small-size motor.
Further, the device comprises a moving assembly, the moving assembly comprises a push block, a second support sleeve, a slide rod, a second fixing ring, a second spring, a first support rod, a limiting block, a contact block, a third spring, a second support rod, a chain wheel, a chain, a first transmission wheel, a second transmission wheel, a first rotating shaft, a third transmission wheel, a first belt, a first bevel gear, a second rotating shaft, a second bevel gear, a second belt, a push rod, a one-way bearing and a third rotating shaft, the push block is fixedly connected to one side of a second nut far away from the first fixing ring, the second support sleeve is fixedly connected to one side of an installation plate far away from the support frame, the slide rod is slidably connected in the second support sleeve in a penetrating manner, the slide rod is in contact with the push block, the second fixing ring is fixedly connected to the slide rod, the second spring is connected between the second fixing ring and the second support sleeve, and is wound on the slide rod, the end part of the sliding rod is fixedly connected with a first supporting rod, both ends of the first supporting rod are fixedly connected with limiting blocks, the first supporting rod is slidably sleeved with a contact block, a third spring is connected between the contact block and the limiting blocks, the third spring is wound on the first supporting rod, the operating platform is fixedly connected with at least two second supporting rods, one of the second supporting rods is far away from the speed reducing motor, the other one of the second supporting rods is close to the speed reducing motor, a third rotating shaft is rotatably arranged on one of the second supporting rods, a one-way bearing is fixedly sleeved on the third rotating shaft, a chain wheel is arranged on the other one of the second supporting rods, a chain is wound between the two chain wheels, a push rod is fixedly connected on the chain, a first rotating shaft and a second rotating shaft are rotatably arranged on one side, close to the speed reducing motor, of the operating platform, a third driving wheel and a first bevel gear are fixedly sleeved on the first rotating shaft, the fixed cover has been connected with the second drive wheel on gear motor's the output shaft, around being equipped with first belt between second drive wheel and the third drive wheel, the one end rigid coupling of second pivot has second bevel gear, second bevel gear and first bevel gear meshing, first drive wheel is installed to the other end of second pivot, first drive wheel is also installed in the one-way bearing outside, around being equipped with the second belt between two first drive wheels.
Further, still including first contact lever and second contact lever, the rigid coupling has first contact lever and second contact lever on the operation panel, first contact lever is close to one of them second bracing piece, and the second contact lever is close to another second bracing piece, and first contact lever and second contact lever all are located between second bracing piece and the guided way.
The beneficial effects are that:
1. can drive log clockwise rotation through gear motor, the subassembly of polishing can polish the log, so can rotate the log automatically, the log of polishing automatically to can let people relax more, and can save time.
2. The speed of the grinding wheel moving leftwards can be more uniform through the moving assembly, so that the grinding and polishing quality of the log is not affected.
3. Through having set up first contact lever and second contact lever, just need not staff's manual adjustment contact block's position, convenient to use.
Drawings
Fig. 1 is a schematic front perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Fig. 5 is an enlarged schematic view of part a of the present invention.
Fig. 6 is a perspective view of a fourth embodiment of the present invention.
Part names and serial numbers in the figure: 1 operating table, 2 speed reducing motor, 3 clamping component, 301 rectangular rod, 302 sliding sleeve, 303 first nut, 304 bidirectional screw rod, 305 clamping block, 4 guide rail, 5 mounting plate, 6 rollers, 7 grinding component, 701 first supporting sleeve, 702 first screw rod, 703 rocking handle, 704 guide frame, 705 second nut, 706 first fixing ring, 707 wedge block, 708 supporting frame, 709 special-shaped rod, 710 first spring, 711 contact wheel, 712 small motor, 713 grinding wheel, 8 moving component, 801 pushing block, 802 second supporting sleeve, 803 sliding rod, 804 second fixing ring, 805 second spring, 806 first supporting rod, 807 limiting block, 808 contact block, 809 third spring, 810 second supporting rod, 811 sprocket, 812 chain, 813 first driving wheel, 814 second driving wheel, 815 a first rotating shaft, 816 a third driving wheel, 817 a first belt, 818 a first bevel gear, 819 a second rotating shaft, 820 a second bevel gear, 821 a second belt, 822 a push rod, 823 a one-way bearing, 824 a third rotating shaft, 9 a first contact rod and 10 a second contact rod.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
The utility model provides a log burnishing and polishing equipment, as shown in fig. 1-2, including operation panel 1, gear motor 2, clamping component 3, guided way 4, mounting panel 5, gyro wheel 6 and the subassembly 7 of polishing, 1 top left side of operation panel is connected with the mounting bracket, gear motor 2 passes through the bolt and installs at the mounting bracket top, guided way 4 is all installed through the bolt to both sides around the right side of 1 top of operation panel, two guided ways 4 are the symmetry setting, install clamping component 3 on gear motor 2, gyro wheel 6 is all installed to both sides around the 5 bottom of mounting panel, guided way 4 and 6 slidingtype cooperations of gyro wheel, install the subassembly 7 of polishing on the mounting panel 5.
The clamping assembly 3 comprises a rectangular rod 301, sliding sleeves 302, first nuts 303, a bidirectional screw rod 304 and clamping blocks 305, the rectangular rod 301 is connected to an output shaft of the speed reducing motor 2, the rectangular rod 301 is provided with the two sliding sleeves 302 in a sliding mode, one sides of the two sliding sleeves 302 are connected with the first nuts 303, the bidirectional screw rod 304 is screwed in the two first nuts 303, the middle of the bidirectional screw rod 304 is rotatably connected with the middle of the rectangular rod 301 through a bearing, and the right sides of the two first nuts 303 are connected with the clamping blocks 305 in an arc shape.
The polishing assembly 7 comprises a first supporting sleeve 701, a first screw rod 702, a rocking handle 703, a guide frame 704, a second nut 705, a first fixing ring 706, a wedge block 707, a supporting frame 708, a special-shaped rod 709, a first spring 710, a contact wheel 711, a small motor 712 and a polishing wheel 713, wherein the first supporting sleeve 701 is fixedly connected with the front side and the rear side of the top of the mounting plate 5, the first screw rod 702 is rotatably installed between the two first supporting sleeves 701, the second nut 705 is screwed on the first screw rod 702, the top of the second nut 705 is an inclined surface, the rocking handle 703 is connected with the front end of the first screw rod 702, the guide frame 704 with an L-shaped shape is slidably arranged on the right side of the second nut 705 through a sliding sleeve, the guide frame 704 is connected with the first supporting sleeve 701 on the front side, the first fixing ring 706 is connected with the rear part of the guide frame 704, the wedge block 707 is slidably arranged on the rear part of the guide frame 704 through a sliding sleeve, the sliding sleeve on the wedge block 707 is contacted with the first fixing ring 706, the front side of the top of the mounting plate 5 is connected with a support frame 708, the support frame 708 is located on the left side of a first support sleeve 701 on the front side, a special-shaped rod 709 is rotatably connected to the support frame 708, a first spring 710 is connected between the special-shaped rod 709 and the support frame 708, a contact wheel 711 is rotatably connected to the bottom end of the special-shaped rod 709, a small motor 712 is installed at the top end of the special-shaped rod 709, and a polishing wheel 713 is connected to an output shaft of the small motor 712 through a key.
When needs are polished to the log, the staff controls clamping component 3 and cliies the log, then start gear motor 2 clockwise rotation, gear motor 2 drives the clockwise rotation of log, the staff restarts polishing component 7 work, polishing component 7 polishes the log, then the staff promotes mounting panel 5 left again, mounting panel 5 drives polishing component 7 and removes left, polish to the whole log, so can rotate the log automatically, the log of polishing automatically, thereby can let people relax more, and can save time. After the sanding is completed, the worker moves the mounting plate 5 to the initial position and then turns off the reduction motor 2 and the sanding assembly 7.
The staff puts the log between two clamp splice 305, then clockwise rotation two-way lead screw 304, two-way lead screw 304 drives first nut 303 inward movement, thereby drive clamp splice 305 inward movement, clip the log, afterwards, the staff stop rotation two-way lead screw 304, then start gear motor 2 clockwise, gear motor 2 drives rectangular rod 301 clockwise, thereby drive sliding sleeve 302 clockwise, and then drive clamp splice 305 clockwise, the log rotates clockwise along with it, the staff restarts polishing assembly 7 work, polishing assembly 7 polishes the log, then the staff promotes mounting panel 5 again left, mounting panel 5 drives polishing assembly 7 and moves left, polish to the whole log. After polishing, the worker moves the mounting plate 5 to the initial position, then turns off the gear motor 2 and the polishing assembly 7, and then rotates the bidirectional screw 304 counterclockwise, the bidirectional screw 304 drives the first nut 303 to move outwards, so as to drive the clamping block 305 to move outwards, so as to loosen the log, and after loosening, the worker stops rotating the bidirectional screw 304.
The worker rotates the rocking handle 703 clockwise, the rocking handle 703 drives the first lead screw 702 to rotate clockwise, thereby driving the second nut 705 to move backwards, the second nut 705 drives the wedge 707 to move upwards, the wedge 707 drives the contact wheel 711 to swing forwards, the small motor 712 is driven to swing backwards through the special-shaped rod 709, the polishing wheel 713 swings backwards along with the wedge, the first spring 710 is compressed, when the polishing wheel 713 is in contact with a log, the worker stops rotating the rocking handle 703, then the small motor 712 is started to rotate clockwise, the small motor 712 drives the polishing wheel 713 to rotate clockwise, the polishing wheel 713 polishes the log, the worker pushes the mounting plate 5 leftwards again, the mounting plate 5 drives the first supporting sleeve 701 to move leftwards, the polishing wheel 713 moves leftwards along with the first supporting sleeve 701, and the whole log is polished. After polishing, a worker pulls the mounting plate 5 rightwards, the mounting plate 5 polishing wheel 713 moves rightwards, the polishing wheel 713 is moved to the initial position, the worker turns off the small motor 712 again, then the rocking handle 703 rotates anticlockwise, the rocking handle 703 drives the second nut 705 to move forwards, the wedge block 707 moves downwards under the action of self gravity, the polishing wheel 713 swings forwards without contacting with the log under the action of the first spring 710, and the worker can stop rotating the rocking handle 703.
Example 2
On the basis of embodiment 1, as shown in fig. 3 to 6, the mobile assembly 8 further includes a moving assembly 8, the moving assembly 8 includes a pushing block 801, a second supporting sleeve 802, a sliding rod 803, a second fixing ring 804, a second spring 805, a first supporting rod 806, a limiting block 807, a contact block 808, a third spring 809, a second supporting rod 810, a sprocket 811, a chain 812, a first driving wheel 813, a second driving wheel 814, a first rotating shaft 815, a third driving wheel 816, a first belt 817, a first bevel gear 818, a second rotating shaft 819, a second bevel gear 820, a second belt 821, a pushing rod 822, a one-way bearing 823 and a third rotating shaft 824, the pushing block 801 is connected to the left side of a second nut, the second supporting sleeve 802 is connected to the rear side of the top of the mounting plate 5, the second supporting sleeve 802 is located to the left side of the first supporting sleeve 701 at the rear side, the sliding rod 803 is arranged in the second supporting sleeve 802 in a sliding manner, the sliding rod 803 is connected to the second fixing ring 705, a second spring 805 is wound on the sliding rod 803, the rear end of the sliding rod 803 is connected with a first supporting rod 806, the upper and lower ends of the first supporting rod 806 are connected with limit blocks 807, the first supporting rod 806 is slidably provided with two contact blocks 808, the upper part of the first supporting rod 806 is wound with a third spring 809, the lower part of the first supporting rod 806 is also wound with a third spring 809, the rear side of the top of the operating platform 1 is connected with two second supporting rods 810, the upper part of the second supporting rod 810 on the left side is rotatably provided with a third rotating shaft 824, the third rotating shaft 824 is provided with a one-way bearing 823, the second supporting rod 810 on the right side is provided with a chain wheel 811, the third rotating shaft 824 is also provided with a chain wheel 811, a chain 812 is wound between the two chain wheels 811, the chain 812 is connected with a push rod 822, the left side of the top of the operating platform 1 is rotatably connected with a first rotating shaft 815 and a second rotating shaft 819 through bearing seats, the first rotating shaft 815 is located on the front side of the second rotating shaft 819, a third driving wheel 816 and a first bevel gear 818 are connected to the first rotating shaft 815 through keys, the third driving wheel 816 is located on the right side of the first bevel gear 818, a second driving wheel 814 is connected to an output shaft of the speed reducing motor 2 through keys, a first belt 817 is wound between the second driving wheel 814 and the third driving wheel 816, a second bevel gear 820 is connected to the front end of the second rotating shaft 819 through keys, the second bevel gear 820 is meshed with the first bevel gear 818, a first driving wheel 813 is installed at the rear end of the second rotating shaft 819, a first driving wheel 813 is also installed on the outer side of the one-way bearing 823, and a second belt 821 is wound between the two first driving wheels 813.
The left rear side of the top of the operation platform 1 is connected with the first contact rod 9 in an L shape, the right rear side of the top of the operation platform 1 is connected with the second contact rod 10 in an L shape, and the first contact rod 9 and the second contact rod 10 are both positioned between the second support rod 810 and the guide rail 4.
When the second nut 705 moves backwards, the second nut 705 drives the pushing block 801 to move backwards, the pushing block 801 pushes the sliding rod 803 to move backwards, the second spring 805 is compressed, the sliding rod 803 drives the first supporting rod 806 to move backwards, the contact block 808 moves backwards, then the pushing rod 822 is pushed rightwards, the pushing rod 822 is pushed to the right side of the contact block 808, the first driving wheel 813 on the right side cannot rotate clockwise under the action of the one-way bearing 823, when the speed reducing motor 2 rotates clockwise, the speed reducing motor 2 drives the second driving wheel 814 to rotate clockwise, the third driving wheel 816 is driven to rotate clockwise by the first belt 817, the first bevel gear 818 is driven to rotate clockwise by the first rotating shaft 815, the second bevel gear 820 is driven to rotate counterclockwise by the second rotating shaft 819, the first driving wheel 813 on the left side is driven to rotate counterclockwise by the second rotating shaft 819, and the first driving wheel 813 on the right side is driven to rotate counterclockwise by the second belt 821, and then the third rotating shaft 824 is driven by the one-way bearing 823 to rotate anticlockwise so as to drive the chain wheel 811 on the left side to rotate anticlockwise, the chain wheel 811 drives the push rod 822 to move leftwards, the push rod 822 pushes the contact block 808 above to move leftwards, and the grinding wheel 713 moves leftwards along with the contact block, so that the leftward movement speed of the grinding wheel 713 is more uniform, and the grinding and polishing quality of the log is not affected. When the push rod 822 moves leftwards and does not contact with the contact block 808 on the upper side, the worker moves the mounting plate 5 rightwards for a certain distance to drive the contact block 808 to move rightwards for a certain distance to drive the mounting plate 5 rightwards, so that the push rod 822 can touch the contact block 808 on the lower side, and when the push rod 822 touches the contact block 808 on the lower side, the push rod 822 pushes the contact block 808 on the lower side to move rightwards to drive the grinding wheel 713 to move rightwards for resetting.
When the upper contact block 808 moves leftwards to be in contact with the first contact rod 9, the upper contact block 808 moves upwards to be not in contact with the push rod 822, the upper third spring 809 is compressed, when the upper contact block 808 is not in contact with the first contact rod 9, the upper contact block 808 moves downwards to be reset under the action of the upper third spring 809, the upper contact block 808 is enabled to be not in contact with the push rod 822 in advance, the push rod 822 can touch the lower contact block 808, when the lower contact block 808 moves rightwards to be in contact with the second contact rod 10, the lower contact block 808 moves downwards to be not in contact with the push rod 822, the lower third spring 809 is compressed, when the lower contact block 808 is not in contact with the first contact rod 9, the lower contact block 808 moves upwards to be reset under the action of the lower third spring 809, and therefore, the position of the contact block 808 does not need to be manually adjusted by a worker, is convenient to use.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (2)
1. The utility model provides a log burnishing and polishing equipment which characterized by includes:
the device comprises an operating platform (1), wherein a speed reducing motor (2) and at least two guide rails (4) are bolted to the upper side of the operating platform (1), and mounting plates (5) are arranged on the guide rails (4) in a sliding manner through rollers (6);
the clamping assembly (3) is mounted on the speed reducing motor (2), and the clamping assembly (3) is used for clamping logs;
the grinding assembly (7) is arranged on the mounting plate (5), and the grinding assembly (7) is used for grinding the log;
the clamping assembly (3) comprises a rectangular rod (301), a sliding sleeve (302), a first nut (303), a two-way screw rod (304) and clamping blocks (305), the rectangular rod (301) is fixedly connected to an output shaft of the speed reducing motor (2), at least two sliding sleeves (302) are slidably sleeved on the rectangular rod (301), the first nut (303) is fixedly connected to the sliding sleeve (302), the two-way screw rod (304) is movably connected in the first nut (303) in a penetrating manner, the middle of the two-way screw rod (304) is rotatably connected with the middle of the rectangular rod (301), and the clamping blocks (305) used for clamping logs are fixedly connected to the first nut (303);
the polishing component (7) comprises a first supporting sleeve (701), a first screw rod (702), a rocking handle (703), a guide frame (704), a second nut (705), a first fixing ring (706), a wedge block (707), a supporting frame (708), a special-shaped rod (709), a first spring (710), a contact wheel (711), a small motor (712) and a polishing wheel (713), wherein the mounting plate (5) is fixedly connected with the supporting frame (708) and at least two first supporting sleeves (701), the supporting frame (708) is positioned between the first supporting sleeves (701), the first screw rod (702) is rotatably installed in the first supporting sleeve (701), the rocking handle (703) is fixedly connected with the end part of the first screw rod (702), the first screw rod (702) is movably sleeved with the second nut (705), the guide frame (704) is fixedly connected with one of the first supporting sleeves (701), and the guide frame (704) is slidably connected with the second nut (705), the first fixing ring (706) is fixedly sleeved on the guide frame (704), a wedge block (707) is sleeved on the guide frame (704) in a sliding mode, a special-shaped rod (709) is connected to the support frame (708) in a rotating mode, a first spring (710) is connected between the special-shaped rod (709) and the support frame (708), a contact wheel (711) is installed at one end of the special-shaped rod (709) in a rotating mode, the contact wheel (711) is in contact with the wedge block (707), a small motor (712) is connected to the other end of the special-shaped rod (709) in a bolted mode, and a polishing wheel (713) is fixedly sleeved on an output shaft of the small motor (712);
the device is characterized by further comprising a moving assembly (8), wherein the moving assembly (8) comprises a push block (801), a second supporting sleeve (802), a sliding rod (803), a second fixing ring (804), a second spring (805), a first supporting rod (806), a limiting block (807), a contact block (808), a third spring (809), a second supporting rod (810), a chain wheel (811), a chain (812), a first transmission wheel (813), a second transmission wheel (814), a first rotating shaft (815), a third transmission wheel (816), a first belt (817), a first bevel gear (818), a second rotating shaft (819), a second bevel gear (820), a second belt (821), a push rod (822), a one-way bearing (823) and a third rotating shaft (824), the push block (801) is fixedly connected to one side, far away from the first fixing ring (706), of the mounting plate (5), the side, far away from the supporting frame (708), is fixedly connected with the second supporting sleeve (802), a sliding rod (803) is connected in the second supporting sleeve (802) in a sliding and penetrating manner, the sliding rod (803) is in contact with a pushing block (801), a second fixing ring (804) is fixedly connected to the sliding rod (803), a second spring (805) is connected between the second fixing ring (804) and the second supporting sleeve (802), the second spring (805) is wound on the sliding rod (803), a first supporting rod (806) is fixedly connected to the end of the sliding rod (803), limiting blocks (807) are fixedly connected to the two ends of the first supporting rod (806), a contact block (808) is slidably sleeved on the first supporting rod (806), a third spring (809) is connected between the contact block (808) and the limiting blocks (807), the third spring (809) is wound on the first supporting rod (806), at least two second supporting rods (810) are fixedly connected to the operating platform (1), and one of the second supporting rods (810) is far away from the speed reduction motor (2), the other second support rod (810) is close to the speed reducing motor (2), a third rotating shaft (824) is rotatably mounted on one second support rod (810), a one-way bearing (823) is fixedly connected to the third rotating shaft (824) in a sleeved mode, a chain wheel (811) is arranged on the other second support rod (810), a chain wheel (811) is also arranged on the third rotating shaft (824), a chain (812) is wound between the two chain wheels (811), a push rod (822) is fixedly connected to the chain (812), a first rotating shaft (815) and a second rotating shaft (819) are rotatably mounted on one side, close to the speed reducing motor (2), of the operating platform (1) in a rotating mode, a third driving wheel (816) and a first bevel gear (818) are fixedly connected to the first rotating shaft (815) in a sleeved mode, a second driving wheel (814) is fixedly connected to an output shaft of the speed reducing motor (2), and a first belt (817) is wound between the second driving wheel (814) and the third driving wheel (816), one end rigid coupling of second pivot (819) has second bevel gear (820), second bevel gear (820) and first bevel gear (818) meshing, first drive wheel (813) are installed to the other end of second pivot (819), first drive wheel (813) are also installed in one-way bearing (823) outside, around being equipped with second belt (821) between two first drive wheels (813).
2. A log sanding and polishing device as claimed in claim 1, characterized in that it further comprises a first contact bar (9) and a second contact bar (10), said operating table (1) being fixedly connected with the first contact bar (9) and the second contact bar (10), said first contact bar (9) being adjacent to one of the second support bars (810), the second contact bar (10) being adjacent to the other second support bar (810), the first contact bar (9) and the second contact bar (10) being located between the second support bar (810) and the guide rail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010337498.6A CN111515777B (en) | 2020-04-26 | 2020-04-26 | Log burnishing and polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010337498.6A CN111515777B (en) | 2020-04-26 | 2020-04-26 | Log burnishing and polishing equipment |
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| Publication Number | Publication Date |
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| CN111515777A CN111515777A (en) | 2020-08-11 |
| CN111515777B true CN111515777B (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010337498.6A Active CN111515777B (en) | 2020-04-26 | 2020-04-26 | Log burnishing and polishing equipment |
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Effective date of registration: 20211206 Address after: 266000 Jimo provincial high tech Industrial Development Zone, Qingdao, Shandong Applicant after: QINGDAO SHUNNENG MACHINERY Co.,Ltd. Address before: 330096 room 306, building 9, aixikangqiao community, torch fifth road, high tech Industrial Development Zone, Nanchang City, Jiangxi Province Applicant before: Liao Chengcong |
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