CN110053115B - Portable bamboo tube green scraping device for bamboo and wood processing and using method thereof - Google Patents
Portable bamboo tube green scraping device for bamboo and wood processing and using method thereof Download PDFInfo
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- CN110053115B CN110053115B CN201910402893.5A CN201910402893A CN110053115B CN 110053115 B CN110053115 B CN 110053115B CN 201910402893 A CN201910402893 A CN 201910402893A CN 110053115 B CN110053115 B CN 110053115B
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 112
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 112
- 241001330002 Bambuseae Species 0.000 title claims abstract description 112
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 112
- 239000011425 bamboo Substances 0.000 title claims abstract description 112
- 238000007790 scraping Methods 0.000 title claims abstract description 59
- 238000012545 processing Methods 0.000 title claims abstract description 20
- 239000002023 wood Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 18
- 238000003825 pressing Methods 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 244000269722 Thea sinensis Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 235000009569 green tea Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention provides a portable bamboo tube green scraping device for bamboo processing, which comprises a base, a transverse plate, a hanging bracket fixedly connected with the transverse plate, a first rotating arm, a second rotating arm and two movable rods, wherein the hanging bracket is rotatably connected with the middle part of the first rotating arm, two ends of the first rotating arm are respectively rotatably connected with one movable rod, the middle part of the second rotating arm is rotatably connected with the movable rod on the right side, the left end of the second rotating arm is rotatably connected with the hanging bracket, the portable bamboo tube green scraping device also comprises a power part which can drive the right end of the second rotating arm to move up and down, the lower end of each movable rod is rotatably connected with a lifting plate, the upper surface of the base is provided with a gear, the upper surface of the gear is provided with a rotating table for placing a bamboo tube, a rack is arranged in a groove, the left end of the rack is fixedly connected with a trapezoidal block, a pressure rod which interacts with the trapezoidal block is fixed, the surface of the lifting plate is provided with a plurality of blades. The device has the advantages of high green scraping speed, small labor capacity and simple operation.
Description
Technical Field
The invention relates to the technical field of bamboo and wood processing equipment, in particular to a convenient bamboo tube green scraping device for bamboo and wood processing and a using method thereof.
Background
Bamboo is used as a raw material, and is processed into an industrial bamboo plywood or a decorative bamboo floor through the working procedures of peeling, cooking, gluing, hot pressing and the like, round bamboo contains a large amount of high-quality fibers, and the practical application range is wide, but before various exquisite bamboo woven artware is manufactured, bamboo green needs to be scraped from the surface of the bamboo, so that the difficulty of the post-processing technology of the bamboo can be reduced.
Chinese patent CN205415921U discloses a new round bamboo green scraping device aiming at the problem of poor green scraping effect of the existing round bamboo, the device is divided into two parts which are symmetrical up and down, each part of the green scraping device consists of a knife rest and a scraper, the whole appearance of the scraper is concave, the cutting edge of the scraper is arc-shaped, the scraper is fixedly clamped in the concave plate knife rest through a bolt, the top edge of the scraper is flush with the top edge of the knife rest, threads are arranged at two ends of the knife rest of the upper part and the knife rest of the lower part and are fixed through nuts, wherein the first spring is sleeved between the upper part of the screw rod and the nut, and the first spring is also sleeved between the upper part of the screw rod and the lower part of the screw rod, so that the problem of poor green scraping effect of the round bamboo is solved, however, the round bamboo has no moving parts and complicated clamping operation, so that the disadvantages of slow green scraping speed, large labor capacity and complicated operation are caused.
Therefore, how to manufacture the bamboo and wood processing equipment with high green scraping speed, small labor capacity and simple operation becomes a technical problem which needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
The invention provides a convenient bamboo tube green scraping device for bamboo and wood processing.
The technical scheme of the invention is realized as follows:
a portable bamboo tube green scraping device for bamboo and wood processing comprises a base, wherein a transverse plate is fixedly arranged above the base, a hanging frame is fixedly connected to the lower surface of the transverse plate, the portable bamboo tube green scraping device further comprises a first rotating arm, a second rotating arm and two movable rods, the lower end of the hanging frame is rotatably connected with the middle of the first rotating arm, two ends of the first rotating arm are respectively rotatably connected with the upper ends of the movable rods, the middle of the second rotating arm is rotatably connected with the upper ends of the movable rods on the right side, the left end of the second rotating arm is rotatably connected with the lower end of the hanging frame, the portable bamboo tube green scraping device further comprises a power part which is connected with the right end of the second rotating arm and can drive the right end of the second rotating arm to move up and down, the lower end of each movable rod is rotatably connected with a lifting plate capable of moving up and down along with the limit of the corresponding movable rod, a groove is formed in the upper, the upper surface of the gear is fixedly provided with a rotary table for placing a bamboo tube through a connecting column, the groove is also connected with a rack matched with the gear in a sliding way, the teeth of the rack are in a pawl shape, the pawl is rotationally connected in a groove arranged on the surface of the rack through a pin, a blocking object for blocking the pawl from rotating to the left is arranged in the groove, so that the pawl can only rotate to the right, a torsion spring is arranged between the blocking object and the pin, a trapezoidal block is fixed at the left end of the rack, a baffle is fixed at the right end of the rack, a pressure rod which interacts with the trapezoidal block is fixed at the bottom of the lifting plate at the left end, the baffle with be equipped with the spring between the inside wall of recess, two the lifter plate is close to the surface of thick bamboo tube all is equipped with a plurality of blades, the left end on the lifter plate the cutting edge of blade is upwards, the right-hand member on the lifter plate the cutting edge of blade is downwards.
Preferably, the power portion includes motor, runner and cam, a hanger plate is fixed to the lower surface of diaphragm, the motor is fixed a side on the hanger plate, the runner set up in the another side of hanger plate, the output shaft of motor with the eccentric orfice fixed connection of runner, seted up on the cam with the circular slot of runner looks adaptation, the cam passes through the circular slot cup joints on the runner, the lower extreme of cam with the right-hand member of rotor arm two rotates and is connected.
Preferably, the device further comprises a screw and a pressing plate provided with a screw hole, the screw is fixedly connected to the rotary table, and the pressing plate can be screwed on the screw.
Preferably, the lower surface of the lifting plate is provided with a limit groove which keeps vertical sliding, and a guide rod matched with the limit groove is fixed on the base.
Preferably, the mounting plate is fixed on the base, and the transverse plate is fixedly installed at the upper end of the mounting plate.
Preferably, the lifting device further comprises two bosses, the upper surface of each lifting plate is fixedly connected with one boss, and each boss is rotatably connected with the corresponding movable rod.
Preferably, the lower end of the hanger and the middle part of the first rotating arm, two ends of the first rotating arm and the upper end of the corresponding movable rod, the middle part of the second rotating arm and the upper end of the right movable rod, the left end of the second rotating arm and the lower end of the hanger, and each boss and the corresponding movable rod are respectively and rotatably connected through a second pin.
The invention discloses a convenient bamboo tube green scraping device for bamboo and wood processing, which has the following technical effects:
1. when the device is used, a bamboo tube needing to be subjected to green scraping treatment is placed on the rotary table, the power part drives the right end of the rotating arm II to move up and down, the left end of the rotating arm II is connected with the rotary connection of the hanging bracket as a fulcrum, the middle part of the rotating arm II drives the movable rod on the right side to move up and down, at the moment, two ends of the rotating arm I realize lever type motion, two lifting plates can be driven to move up and down one by one, in the process of moving up and down the two lifting plates, the blade arranged on the surface of the lifting plate polishes and polishes two surfaces of the bamboo tube, when the pressure rod at the bottom of the left lifting plate moves down along with the lifting plates, the pressure rod pushes the trapezoidal block to move right, so that the pawl on the rack acts on the gear in a single direction, the gear rotates for an angle to drive the bamboo tube to rotate for an angle, and then green scraping can be covered, the blade on the lifting plate at the right end is downward, so that the bamboo tube can rotate, namely, the lifting plate at the left end moves downward, and the lifting plate at the right end moves upward, green scraping is not carried out, and the normal rotation of the bamboo tube can be ensured. The device is provided with the components for driving the bamboo tube to move, and meanwhile, the connection relation among the components is simple, so that the defects of low green scraping speed, large labor capacity and complex operation can be overcome, and the green scraping efficiency and effect are improved.
2. Each part of the power part is a common mechanical component, and the power part is low in cost and easy to realize.
3. The cooperation of screw rod and clamp plate can fasten the thick bamboo tube, and this mode is simple easily to be realized.
4. The setting of spacing groove and guide arm can guarantee that the lifter plate only moves along upper and lower direction, has guaranteed that the blade on the lifter plate can be accurate scrape blue or green to the thick bamboo tube.
5. The realization of rotating the connection adopts the pin to realize, and is with low costs and easy installation.
The invention also provides a use method of the portable bamboo tube green scraping device for bamboo and wood processing, which is characterized by comprising a base, wherein a transverse plate is fixedly arranged above the base, the lower surface of the transverse plate is fixedly connected with a hanging bracket, the portable bamboo tube green scraping device also comprises a first rotating arm, a second rotating arm and two movable rods, the lower end of the hanging bracket is rotatably connected with the middle part of the first rotating arm, two ends of the first rotating arm are respectively rotatably connected with the upper end of one movable rod, the middle part of the second rotating arm is rotatably connected with the upper end of the movable rod on the right side, the left end of the second rotating arm is rotatably connected with the lower end of the hanging bracket, the portable bamboo tube green scraping device also comprises a power part which is connected with the right end of the second rotating arm and can drive the right end of the second rotating arm to move up and down, the lower end of each movable rod is rotatably connected with a lifting, the upper surface of the base is provided with a groove, a gear is arranged in the groove corresponding to the position between the two lifting plates, the upper surface of the gear is fixedly provided with a rotary table for placing a bamboo tube through a connecting column, the groove is also internally connected with a rack matched with the gear in a sliding way, teeth of the rack are in a pawl shape, the pawl is rotatably connected in a groove formed in the surface of the rack through a pin, a blocking object for blocking the pawl to rotate leftwards is arranged in the groove so that the pawl can only rotate rightwards, a torsion spring is arranged between the blocking object and the pin, a trapezoidal block is fixed at the left end of the rack, a baffle is fixedly arranged at the right end of the rack, a pressure rod which interacts with the trapezoidal block is fixed at the bottom of the lifting plate at the left end, a spring is arranged between the baffle and the inner side wall of the groove, and a plurality of blades are arranged on the surfaces of the two, the cutting edge of the blade on the lifting plate at the left end faces upwards, the cutting edge of the blade on the lifting plate at the right end faces downwards,
when the bamboo tube scraping machine is used, the bamboo tube needing to be subjected to green scraping treatment is placed on the rotary table, the power part drives the right end of the second rotating arm to move up and down, the left end of the second rotating arm and the rotary connection of the hanger are used as a fulcrum, the middle part of the second rotating arm drives the movable rod on the right side to move up and down, at the moment, two ends of the first rotating arm realize lever type motion and can drive the two lifting plates to move up and down one by one, in the process that the two lifting plates move up and down, a blade arranged on the surface of the lifting plate polishes and polishes two surfaces of the bamboo tube, when the pressure rod at the bottom of the lifting plate at the left end moves down along with the lifting plates, the pressure rod can push the trapezoidal block to move right, so that the pawl on the rack acts on the gear in a single direction to enable the gear to rotate for, therefore, the bamboo tube is driven to rotate by an angle, the green tea leaves covered by the bamboo tube can be scraped, meanwhile, the cutting edge of the blade on the lifting plate at the left end is upward, the cutting edge of the blade on the lifting plate at the right end is downward, and the green tea leaves are not scraped when the bamboo tube rotates, namely the lifting plate at the left end moves downward and the lifting plate at the right end moves upward.
Preferably, the power part comprises a motor, a rotating wheel and a cam, a hanging plate is fixed on the lower surface of the transverse plate, the motor is fixed on one side surface of the hanging plate, the rotating wheel is arranged on the other side surface of the hanging plate, an output shaft of the motor is fixedly connected with an eccentric hole of the rotating wheel, a circular groove matched with the rotating wheel is formed in the cam, the cam is sleeved on the rotating wheel through the circular groove, the lower end of the cam is rotatably connected with the right end of the rotating arm II,
when the rotating arm II is used, the motor is started, the motor drives the rotating wheel to rotate, the rotating wheel rotates by taking the eccentric hole as an axis, and the right end of the rotating arm II is driven to move up and down through the cam.
Preferably, the device also comprises a screw and a pressing plate provided with a screw hole, the screw is fixedly connected to the turntable, the pressing plate can be screwed on the screw,
when the bamboo tube scraping device is used, the bamboo tube needing to be subjected to green scraping treatment is placed on the rotary table, and then the bamboo tube is tightly pressed on the rotary table by screwing the pressing plate provided with the screw hole on the screw rod.
The method adopts the device, so the method has the same beneficial effects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a cross-sectional view of a front view of a base of the present invention;
FIG. 2 is a schematic structural view of a rear view of the present invention;
FIG. 3 is a top view of the gear connection of the present invention;
FIG. 4 is a schematic view of the pawl of the present invention;
fig. 5 is a schematic structural view of the trapezoidal block 23 and the pressing rod 10.
In the figure: the device comprises a base 1, a mounting plate 2, a hanging bracket 3, a first rotating arm 4, a movable rod 5, a boss 6, a lifting plate 7, a blade 8, a guide rod 9, a pressure rod 10, a transverse plate 11, a hanging plate 12, a motor 13, a rotating wheel 14, a cam 15, a second rotating arm 16, a rotating table 17, a screw rod 18, a pressure plate 19, a connecting column 20, a gear 21, a rack 22, a trapezoidal block 23, a baffle 24, a spring 25, a pawl 26, a pin 27 and a torsion spring 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
FIG. 1 is a cross-sectional view of a front view of a base of the present invention; FIG. 2 is a schematic structural view of a rear view of the present invention; FIG. 3 is a top view of the gear connection of the present invention; FIG. 4 is a schematic view of the pawl of the present invention; fig. 5 is a schematic structural view of the trapezoidal block 23 and the pressing rod 10.
In a specific embodiment, as shown in fig. 1-5, a portable bamboo tube green scraping device for bamboo and wood processing comprises a base 1, a transverse plate 11 is fixedly arranged above the base 1, a hanging bracket 3 is fixedly connected to the lower surface of the transverse plate 11, a first rotating arm 4, a second rotating arm 16, two movable rods 5, the lower end of the hanging bracket 3 is rotatably connected to the middle of the first rotating arm 4, two ends of the first rotating arm 4 are respectively rotatably connected to the upper end of one movable rod 5, the middle of the second rotating arm 16 is rotatably connected to the upper end of the right movable rod 5, the left end of the second rotating arm 16 is rotatably connected to the lower end of the hanging bracket 3, a power part is connected to the right end of the second rotating arm 16 and can drive the right end of the second rotating arm 16 to move up and down, the lower end of each movable rod 5 is rotatably connected to a lifting plate 7 which can move up and down along with the corresponding movable rod, the upper surface of the base 1 is provided with a groove, a gear 21 is arranged in the groove corresponding to the position between the two lifting plates 7, the upper surface of the gear 21 is fixedly provided with a rotary table 17 for placing a bamboo tube through a connecting column 20, the groove is also internally connected with a rack 22 matched with the gear 21 in a sliding way, teeth of the rack 22 are in a pawl 26 shape, the pawl 26 is rotatably connected in the groove arranged on the surface of the rack 22 through a pin 27, a barrier for preventing the pawl 26 from rotating leftwards is arranged in the groove so that the pawl 26 can only rotate rightwards, a torsion spring is arranged between the barrier and the pin 27, the left end of the rack 22 is fixedly provided with a trapezoidal block 23, the right end of the rack 22 is fixedly provided with a baffle 24, the bottom of the lifting plate 7 at the left end is fixedly provided with a pressure rod 10 interacting with the trapezoidal block 23, a spring 25 is arranged between the baffle 24 and the inner side wall of the, the blade 8 on the lifting plate 7 at the left end has an upward edge, and the blade 8 on the lifting plate 7 at the right end has a downward edge.
When the device is used, a bamboo tube needing to be subjected to green scraping treatment is placed on the rotary table 17, the power part drives the right end of the second rotating arm 16 to move up and down, the left end of the second rotating arm 16 is connected with the rotary connection of the hanger 3 as a fulcrum, the middle part of the second rotating arm 16 drives the movable rod 5 on the right side to move up and down, at the moment, two ends of the first rotating arm 4 realize lever type motion and can drive the two lifting plates 7 to move up and down, in the process that the two lifting plates 7 move up and down, the blades 8 arranged on the surfaces of the lifting plates 7 polish and polish two surfaces of the bamboo tube, when the pressure rod 10 at the bottom of the lifting plate 7 at the left end moves down along with the lifting plates 7, the pressure rod 10 pushes the trapezoidal block 23 to move right, so that the pawls 26 on the rack 22 act on the gear 21 in a unidirectional mode, the gear 21 rotates by an angle, the bamboo tube can be covered by the green scraping device, meanwhile, the cutting edge of the blade 8 on the lifting plate 7 at the left end faces upwards, the cutting edge of the blade 8 on the lifting plate 7 at the right end faces downwards, the bamboo tube can rotate, namely, when the lifting plate 7 at the left end moves downwards and the lifting plate 7 at the right end moves upwards, the green scraping is not carried out, and the normal rotation of the bamboo tube can be ensured.
When the rack 22 moves to the right to the limit, it moves to the left again under the action of the spring 25, and the cycle is repeated. The device is provided with the components for driving the bamboo tube to move, and meanwhile, the connection relation among the components is simple, so that the defects of low green scraping speed, large labor capacity and complex operation can be overcome, and the green scraping efficiency and effect are improved.
Further, in this embodiment, as shown in fig. 1 to 5, the power unit includes a motor 13, a rotating wheel 14 and a cam 15, a hanging plate 12 is fixed on the lower surface of the horizontal plate 11, the motor 13 is fixed on one side surface of the hanging plate 12, the rotating wheel 14 is arranged on the other side surface of the hanging plate 12, an output shaft of the motor 13 is fixedly connected with an eccentric hole of the rotating wheel 14, a circular groove matched with the rotating wheel 14 is formed on the cam 15, the cam 15 is sleeved on the rotating wheel 14 through the circular groove, and a lower end of the cam 15 is rotatably connected with a right end of the second rotating arm 16.
Each part of the power part is a common mechanical component, and the power part is low in cost and easy to realize.
In this embodiment, as shown in fig. 1 to 5, the device further includes a screw 18 and a pressing plate 19 having a screw hole, the screw 18 is fixedly connected to the turntable 17, and the pressing plate 19 can be screwed on the screw 18.
The matching of the screw 18 and the pressing plate 19 can fasten the bamboo tube, and the mode is simple and easy to realize.
Further, as shown in fig. 1-5, a limit groove for keeping vertical sliding is formed on the lower surface of the lifting plate 7, and a guide rod 9 matched with the limit groove is fixed on the base 1.
The limiting groove and the guide rod 9 are arranged, so that the lifting plate 7 can only move in the vertical direction, and the blades 8 on the lifting plate 7 can accurately scrape the green of the bamboo tube.
As shown in fig. 1-5, the device further comprises a mounting plate 2, wherein the mounting plate 2 is fixed on the base 1, and the transverse plate 11 is fixedly mounted at the upper end of the mounting plate 2. The fixing manner of the horizontal plate 11 is not limited thereto.
Further, the lifting device comprises two bosses 6, the upper surface of each lifting plate 7 is fixedly connected with one boss 6, and each boss 6 is rotatably connected with the corresponding movable rod 5.
In this embodiment, as shown in fig. 1 to 5, the lower end of the hanger 3 and the middle of the first rotating arm 4, the two ends of the first rotating arm 4 and the upper end of the corresponding movable rod 5, the middle of the second rotating arm 16 and the upper end of the right movable rod 5, the left end of the second rotating arm 16 and the lower end of the hanger 3, and each boss 6 and the corresponding movable rod 5 are respectively and rotatably connected through a second pin.
The realization of rotating the connection adopts the pin to realize, and is with low costs and easy installation.
The invention also provides a use method of the portable bamboo tube green scraping device for bamboo and wood processing, which comprises a base 1, a transverse plate 11 is fixedly arranged above the base 1, a hanging bracket 3 is fixedly connected to the lower surface of the transverse plate 11, the portable bamboo tube green scraping device also comprises a first rotating arm 4, a second rotating arm 16 and two movable rods 5, the lower end of the hanging bracket 3 is rotatably connected with the middle part of the first rotating arm 4, two ends of the first rotating arm 4 are respectively rotatably connected with the upper end of one movable rod 5, the middle part of the second rotating arm 16 is rotatably connected with the upper end of the movable rod 5 on the right side, the left end of the second rotating arm 16 is rotatably connected with the lower end of the hanging bracket 3, the portable bamboo tube green scraping device also comprises a power part which is connected with the right end of the second rotating arm 16 and can drive the right end of the second rotating arm 16 to move up and down, the lower end of each movable rod 5 is, a gear 21 is arranged in the groove corresponding to the position between the two lifting plates 7, a rotary table 17 for placing a bamboo tube is fixedly arranged on the upper surface of the gear 21 through a connecting column 20, a rack 22 matched with the gear 21 is also connected in the groove in a sliding manner, teeth of the rack 22 are in the shape of a pawl 26, the pawl 26 is rotatably connected in a groove formed in the surface of the rack 22 through a pin 27, a barrier for preventing the pawl 26 from rotating leftwards is arranged in the groove so that the pawl 26 can only rotate rightwards, a torsion spring is arranged between the barrier and the pin 27, a trapezoidal block 23 is fixed at the left end of the rack 22, a baffle 24 is fixedly arranged at the right end of the rack 22, a pressure rod 10 interacting with the trapezoidal block 23 is fixed at the bottom of the lifting plate 7 at the left end, a spring 25 is arranged between the baffle 24 and the inner side wall of the groove, a plurality of blades 8 are arranged on the surfaces of the two lifting plates 7 close, the blade 8 on the lifting plate 7 at the right end has its edge facing downwards,
when the bamboo tube scraping machine is used, a bamboo tube needing to be subjected to green scraping treatment is placed on the rotary table 17, the power part drives the right end of the second rotating arm 16 to move up and down, the left end of the second rotating arm 16 is connected with the rotary frame 3 to serve as a fulcrum, the middle part of the second rotating arm 16 drives the movable rod 5 on the right side to move up and down, at the moment, two ends of the first rotating arm 4 realize lever type motion, the two lifting plates 7 can be driven to move up and down, in the process that the two lifting plates 7 move up and down, the blades 8 arranged on the surfaces of the lifting plates 7 polish and polish two surfaces of the bamboo tube, when the pressure rod 10 at the bottom of the lifting plate 7 at the left end moves down along with the lifting plates 7, the pressure rod 10 can push the trapezoidal block 23 to move right, so that the pawl 26 on the rack 22 acts on the gear 21 in a single direction, the gear, the bamboo tube can be covered by the green scraping device, meanwhile, the cutting edge of the blade 8 on the lifting plate 7 at the left end faces upwards, the cutting edge of the blade 8 on the lifting plate 7 at the right end faces downwards, the bamboo tube can rotate, namely, when the lifting plate 7 at the left end moves downwards and the lifting plate 7 at the right end moves upwards, the green scraping is not carried out, and the normal rotation of the bamboo tube can be ensured.
When the rack 22 moves to the right to the limit, it moves to the left again under the action of the spring 25, and the cycle is repeated.
Preferably, the power part comprises a motor 13, a rotating wheel 14 and a cam 15, a hanging plate 12 is fixed on the lower surface of the transverse plate 11, the motor 13 is fixed on one side surface of the hanging plate 12, the rotating wheel 14 is arranged on the other side surface of the hanging plate 12, an output shaft of the motor 13 is fixedly connected with an eccentric hole of the rotating wheel 14, a circular groove matched with the rotating wheel 14 is formed on the cam 15, the cam 15 is sleeved on the rotating wheel 14 through the circular groove, the lower end of the cam 15 is rotatably connected with the right end of the second rotating arm 16,
when the device is used, the motor 13 is started, the motor 13 drives the rotating wheel 14 to rotate, the rotating wheel 14 rotates by taking the eccentric hole as an axis, and the right end of the second rotating arm 16 is driven to move up and down through the cam 15.
Preferably, the device also comprises a screw 18 and a pressing plate 19 with a screw hole, the screw 18 is fixedly connected to the turntable 17, the pressing plate 19 can be screwed on the screw 18,
when the bamboo tube scraping machine is used, the bamboo tube needing to be subjected to green scraping treatment is placed on the rotary table 17, and then the bamboo tube is tightly pressed on the rotary table 17 through the pressing plate 19 provided with the screw hole and screwed on the screw rod 18.
The method adopts the device, so the method has the same beneficial effects.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a blue or green device is scraped to bamboo barrel for bamboo wood processing of portable, its characterized in that includes base (1), base (1) top is fixed and is equipped with diaphragm (11), a lower fixed surface of diaphragm (11) connects gallows (3), still includes rotor arm (4), rotor arm two (16) and two movable rod (5), gallows (3) lower extreme with the middle part of rotor arm (4) is rotated and is connected, the both ends of rotor arm (4) are rotated respectively and are connected one the upper end of movable rod (5), the middle part of rotor arm two (16) and the upper end on right side movable rod (5) are rotated and are connected, the left end of rotor arm two (16) with the lower extreme of gallows (3) is rotated and is connected, still including connect in the right-hand member of rotor arm two (16) and can drive the power portion that the right-hand member of rotor arm two (16) reciprocated, every the lower extreme of movable rod (5) all rotates to be connected with can be along with corresponding the spacing lifter plate (7) that reciprocates of movable rod (5), the recess is seted up to base (1) upper surface, correspond two in the recess the position between lifter plate (7) is equipped with gear (21), the upper surface of gear (21) has set firmly revolving stage (17) that are used for placing the thick bamboo tube through a spliced pole (20), still sliding connection have in the recess with gear (21) complex rack (22), the tooth of rack (22) is pawl (26) shape, pawl (26) rotate through pin (27) connect in the inslot that rack (22) surface was seted up, the inslot is equipped with and blocks pawl (26) the hindrance of left turn-round makes pawl (26) can only rotate right, be equipped with torsional spring (28) between hindrance and pin (27), the left end of rack (22) is fixed with trapezoidal piece (23), and the right-hand member of rack (22) is fixed and is provided with baffle (24), the left end the bottom of lifter plate (7) be fixed with trapezoidal piece (23) interact's depression bar (10), baffle (24) with be equipped with spring (25) between the inside wall of recess, two lifter plate (7) are close to the surface of thick bamboo tube all is equipped with a plurality of blades (8), the left end on lifter plate (7) the cutting edge of blade (8) upwards, the right-hand member on lifter plate (7) the cutting edge of blade (8) is downwards.
2. The bamboo tube green scraping device for bamboo and wood processing of portable according to claim 1, characterized in that, power portion includes motor (13), runner (14) and cam (15), a lower fixed hanger plate (12) of diaphragm (11), motor (13) are fixed a side on hanger plate (12), runner (14) set up in the another side of hanger plate (12), the output shaft of motor (13) with the eccentric orfice fixed connection of runner (14), set up on cam (15) with the circular slot of runner (14) looks adaptation, cam (15) pass through the circular slot cup joints on runner (14), the lower extreme of cam (15) with the right-hand member of rotor arm two (16) rotates and is connected.
3. The portable bamboo tube scraping device for bamboo and wood processing of claim 1, further comprising a screw (18) and a pressing plate (19) with a screw hole, wherein the screw (18) is fixedly connected to the turntable (17), and the pressing plate (19) can be screwed on the screw (18).
4. The portable bamboo tube scraping device for bamboo and wood processing of claim 1, wherein a limiting groove for keeping vertical sliding is formed in the lower surface of the lifting plate (7), and a guide rod (9) matched with the limiting groove is fixed on the base (1).
5. The portable bamboo tube green-scraping device for bamboo and wood processing of claim 1, further comprising a mounting plate (2), wherein the mounting plate (2) is fixed on the base (1), and the transverse plate (11) is fixedly mounted at the upper end of the mounting plate (2).
6. The portable bamboo tube scraping device for bamboo and wood processing of claim 1, further comprising two bosses (6), wherein one boss (6) is fixedly connected to the upper surface of each lifting plate (7), and each boss (6) is rotatably connected to the corresponding movable rod (5).
7. The portable bamboo tube scraping device for bamboo and wood processing of claim 6, wherein the lower end of the hanger (3) is rotatably connected with the middle of the first rotating arm (4), the two ends of the first rotating arm (4) are correspondingly connected with the upper end of the movable rod (5), the middle of the second rotating arm (16) is connected with the upper end of the movable rod (5) on the right side, the left end of the second rotating arm (16) is connected with the lower end of the hanger (3), and each boss (6) is rotatably connected with the corresponding movable rod (5) through a second pin.
8. The use method of the convenient bamboo tube green scraping device for bamboo and wood processing is characterized by comprising a base (1), a transverse plate (11) is fixedly arranged above the base (1), a hanging bracket (3) is fixedly connected to the lower surface of the transverse plate (11), the bamboo tube green scraping device further comprises a first rotating arm (4), a second rotating arm (16) and two movable rods (5), the lower end of the hanging bracket (3) is rotatably connected with the middle of the first rotating arm (4), the two ends of the first rotating arm (4) are respectively rotatably connected with the upper ends of the movable rods (5), the middle of the second rotating arm (16) is rotatably connected with the upper ends of the movable rods (5) on the right side, the left end of the second rotating arm (16) is rotatably connected with the lower end of the hanging bracket (3), and the bamboo tube green scraping device further comprises a power part which is connected with the right end of the second rotating arm (16) and can drive the right end of the second rotating arm (16) to move up, every the lower extreme of movable rod (5) all rotates to be connected with can be along with corresponding the spacing lifter plate (7) that reciprocates of movable rod (5), the recess is seted up to base (1) upper surface, correspond two in the recess the position between lifter plate (7) is equipped with gear (21), the upper surface of gear (21) has set firmly revolving stage (17) that are used for placing the thick bamboo tube through a spliced pole (20), still sliding connection have in the recess with gear (21) complex rack (22), the tooth of rack (22) is pawl (26) shape, pawl (26) rotate through pin (27) connect in the inslot that rack (22) surface was seted up, the inslot is equipped with and blocks pawl (26) the hindrance of left turn-round makes pawl (26) can only rotate right, be equipped with torsional spring (28) between hindrance and pin (27), a trapezoidal block (23) is fixed at the left end of the rack (22), a baffle (24) is fixedly arranged at the right end of the rack (22), a pressure rod (10) which interacts with the trapezoidal block (23) is fixed at the bottom of the lifting plate (7) at the left end, a spring (25) is arranged between the baffle (24) and the inner side wall of the groove, a plurality of blades (8) are arranged on the surfaces of the two lifting plates (7) close to the bamboo tube, the blades (8) on the lifting plate (7) at the left end are upward, the blades (8) on the lifting plate (7) at the right end are downward,
when the bamboo tube scraping machine is used, a bamboo tube needing to be subjected to green scraping treatment is placed on the rotary table (17), the power part drives the right end of the second rotating arm (16) to move up and down, the left end of the second rotating arm (16) is connected with the rotary frame (3) in a rotating mode to serve as a fulcrum, the middle of the second rotating arm (16) drives the movable rod (5) on the right side to move up and down, at the moment, two ends of the first rotating arm (4) realize lever type motion, the two lifting plates (7) can be driven to move up and down one by one, in the process that the two lifting plates (7) move up and down, the blades (8) arranged on the surfaces of the lifting plates (7) grind and polish two surfaces of the bamboo tube, when the pressure rod (10) at the bottom of the lifting plate (7) at the left end moves down along with the lifting plate (7), the pressure rod (10) can push the trapezoidal block (23) to move right, therefore, the pawl (26) on the rack (22) acts on the gear (21) in a single direction, the gear (21) rotates for an angle to drive the bamboo tube to rotate for an angle, and then green scraping can be performed on the bamboo tube covering, meanwhile, the cutting edge of the blade (8) on the lifting plate (7) at the left end faces upwards, the cutting edge of the blade (8) on the lifting plate (7) at the right end faces downwards, and green scraping can be not performed when the bamboo tube rotates, namely the lifting plate (7) at the left end moves downwards and the lifting plate (8) at the right end moves upwards.
9. The use method according to claim 8, wherein the power part comprises a motor (13), a rotating wheel (14) and a cam (15), a hanging plate (12) is fixed on the lower surface of the transverse plate (11), the motor (13) is fixed on one side surface of the hanging plate (12), the rotating wheel (14) is arranged on the other side surface of the hanging plate (12), an output shaft of the motor (13) is fixedly connected with an eccentric hole of the rotating wheel (14), a circular groove matched with the rotating wheel (14) is formed in the cam (15), the cam (15) is sleeved on the rotating wheel (14) through the circular groove, and the lower end of the cam (15) is rotatably connected with the right end of the second rotating arm (16),
when the device is used, the motor (13) is started, the motor (13) drives the rotating wheel (14) to rotate, the rotating wheel (14) rotates by taking the eccentric hole as an axis, and the right end of the second rotating arm (16) is driven to move up and down through the cam (15).
10. The use method according to claim 8, further comprising a screw (18) and a pressure plate (19) provided with a screw hole, wherein the screw (18) is fixedly connected to the rotary table (17), the pressure plate (19) can be screwed on the screw (18),
when the bamboo tube scraping machine is used, the bamboo tube needing to be subjected to green scraping treatment is placed on the rotary table (17), and then the bamboo tube is tightly pressed on the rotary table (17) through screwing the pressing plate (19) provided with the screw hole on the screw rod (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910402893.5A CN110053115B (en) | 2019-05-15 | 2019-05-15 | Portable bamboo tube green scraping device for bamboo and wood processing and using method thereof |
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| CN201910402893.5A CN110053115B (en) | 2019-05-15 | 2019-05-15 | Portable bamboo tube green scraping device for bamboo and wood processing and using method thereof |
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| CN110053115A CN110053115A (en) | 2019-07-26 |
| CN110053115B true CN110053115B (en) | 2021-04-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110293615A (en) * | 2019-08-01 | 2019-10-01 | 金华愉悦机械科技有限公司 | It is a kind of for bamboo product production numerical control bamboo remove green device |
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Effective date of registration: 20240521 Address after: 413000 Second Village Group of Dongzhuangping Village, Lengshi Town, Anhua County, Yiyang City, Hunan Province Patentee after: Anhua County Dongzhuangping Bamboo and Wood Co.,Ltd. Country or region after: China Address before: 325200 Cao Cun Zhen Shang Du Cun, Rui'an City, Wenzhou City, Zhejiang Province Patentee before: Wu Zhaojie Country or region before: China |