CN115229239A - Barley breeding dibbler processing device and operation method - Google Patents

Barley breeding dibbler processing device and operation method Download PDF

Info

Publication number
CN115229239A
CN115229239A CN202210991291.XA CN202210991291A CN115229239A CN 115229239 A CN115229239 A CN 115229239A CN 202210991291 A CN202210991291 A CN 202210991291A CN 115229239 A CN115229239 A CN 115229239A
Authority
CN
China
Prior art keywords
hole
gear
cam
shaft
bevel gear
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.)
Granted
Application number
CN202210991291.XA
Other languages
Chinese (zh)
Other versions
CN115229239B (en
Inventor
孙丹
尚佳薇
刁鹤楠
刁艳玲
于洋
王秀君
李冬梅
王祥宇
牛志敏
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.)
Institute Of Crop Resources Heilongjiang Academy Of Agricultural Sciences
Original Assignee
Institute Of Crop Resources Heilongjiang Academy Of Agricultural Sciences
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institute Of Crop Resources Heilongjiang Academy Of Agricultural Sciences filed Critical Institute Of Crop Resources Heilongjiang Academy Of Agricultural Sciences
Priority to CN202210991291.XA priority Critical patent/CN115229239B/en
Publication of CN115229239A publication Critical patent/CN115229239A/en
Application granted granted Critical
Publication of CN115229239B publication Critical patent/CN115229239B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)

Abstract

A processing device and an operation method of a barley breeding dibbler comprise a workbench, a central gear, a first gear, a cam, a drill rod, a moving rod, a first synchronizing wheel and a positioning device, wherein the positioning device comprises a positioning sleeve, a spring and a positioning pin, a central hole is formed in the middle of the workbench, a pin hole is formed in the front side of the central hole, a right supporting plate is arranged on the right side of the central hole, a first gear hole is formed in the left side of the right supporting plate, a right vertical rod is formed in the right side of the first gear hole, a right vertical rod hole is formed in the middle of the right vertical rod, a connecting plate is arranged on the upper portion of the right vertical rod, a first synchronizing wheel hole is formed in the left side of the connecting plate, an idler wheel hole is formed in the right side of the right vertical rod, a bevel gear rack is arranged on the right side of the idler wheel hole, a worm shaft hole is formed in the upper portion of the bevel gear rack, a second bevel gear hole is formed in the front side of the bevel gear rack, a motor plate is arranged on the rear side of the bevel gear rack, and a right camshaft hole is provided with a penetrating right cam shaft hole.

Description

Barley breeding dibbler processing device and operation method
Technical Field
The invention relates to the field of barley breeding dibblers, in particular to a processing device and an operation method of a barley breeding dibbler.
Background
The seed suction disc is an important part of a barley breeding dibbler, the end surface of the seed suction disc is provided with a plurality of holes which are uniformly distributed and used for ventilating and sucking seeds, the position degree and the size of the holes directly influence the precision of seed sowing, and a processing device is required to ensure the position degree and the size of the holes.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a processing device of a barley breeding dibbler and an operation method thereof, which can ensure the position precision and the size precision of a seed sucking disc hole.
The purpose of the invention is realized by the following technical scheme:
a processing device of a barley breeding dibbler comprises a workbench, a central gear, a first gear, a cam, a drill rod, a moving rod, a first synchronizing wheel and a positioning device, wherein the positioning device comprises a positioning sleeve, a spring and a positioning pin, the middle of the workbench is provided with a central hole, the front side of the central hole is provided with a pin hole, the right side of the central hole is provided with a right supporting plate, the left side of the right supporting plate is provided with a first gear hole, the right side of the first gear hole is provided with a right vertical rod, the middle of the right vertical rod is provided with a right vertical rod hole, the upper part of the right vertical rod is provided with a connecting plate, the left side of the connecting plate is provided with a first synchronizing wheel hole, the right side of the right vertical rod is provided with an idler wheel hole, the right side of the idler wheel hole is provided with a bevel gear frame, the upper part of the bevel gear frame is provided with a worm shaft hole, bevel gear frame front side has No. two bevel gear holes, bevel gear frame rear side has the motor board, bevel gear frame right side has the right camshaft hole that runs through, the centre bore left side has the left branch fagging, left camshaft hole has in the middle of the left branch fagging, left camshaft hole right side has the left stand, left stand has the left stand hole in the middle of the left stand, the centre gear axle has in the middle of the centre gear, centre gear axle upper portion has the fixed disk, centre gear axle lower part has the flange, a plurality of locating holes of flange terminal surface evenly distributed, centre gear axle lower part rotates connects the centre bore, the centre gear rotates in the centre bore, fixed disk upper portion fixed connection three-jaw chuck, the seed sucking disc is pressed from both sides tightly and is fixed a position by three-jaw chuck.
The first gear is provided with a first gear shaft in the middle, the lower part of one tooth of the first gear is provided with a single tooth, the upper part of the first gear shaft is rotatably connected with a first gear hole, the first gear rotates in the first gear hole, the single tooth of the first gear is meshed with the central gear, the idle gear intermediate shaft is rotatably connected with an idle gear hole, the idle gear rotates in the idle gear hole, and the idle gear is meshed with the first gear.
The cam comprises a cam shaft, a cam cylindrical surface is provided with a cam groove, the cam groove is divided into a stop groove, a return groove and a lift groove, a cam is arranged in a right camshaft hole and a left camshaft hole respectively, the left cam penetrates through the left camshaft hole and a fifth synchronizing wheel from top to bottom, the cam is connected with the left camshaft hole in a rotating mode and rotates in the left camshaft hole, the fifth synchronizing wheel is fixedly connected with the lower portion of the cam, the right cam penetrates through a turbine, the right camshaft hole, a second gear and a fourth synchronizing wheel from top to bottom in sequence, the cam is connected with the right camshaft hole in a rotating mode and rotates in the right camshaft hole, the turbine is fixedly connected with the cam, the second gear is fixedly connected with the cam, the fourth synchronizing wheel is fixedly connected with the cam, the idler and the second gear are meshed with each other, and the fourth synchronizing wheel and the fifth synchronizing wheel are connected in a rotating mode through a third synchronizing belt.
The motor is fixedly connected with the upper portion of the motor plate, the worm intermediate shaft is connected with the worm shaft hole in a rotating mode, the worm rotates in the worm shaft hole, the rear side of the worm intermediate shaft is fixedly connected with the motor output shaft, the front side of the worm intermediate shaft is fixedly connected with the first bevel gear, the lower portion of the second bevel gear intermediate shaft is connected with the second bevel gear hole in a rotating mode, the second bevel gear rotates in the second bevel gear hole, the first bevel gear and the second bevel gear are meshed with each other, the worm and the turbine are meshed with each other, and the upper side of the second bevel gear is fixedly connected with the third synchronizing wheel.
Has the advantages that:
the invention completes the drilling work of all holes of the seed suction disc by one-time device, has high dimensional precision and position precision and high drilling efficiency, the matching of the positioning device, the central gear and the first gear completes the indexing and positioning actions, the first gear rotates for one circle, the single tooth of the first gear drives the central gear to rotate for one tooth to complete the indexing action, one side of the positioning pin is clamped into each positioning hole to complete the precise positioning action, thereby ensuring that the holes on the seed suction disc can be accurately drilled, ensuring the position degree of the holes, the cam, the central gear, the first gear, the drill rod and the movable rod are matched to complete the sequential execution of the indexing and drilling actions, the indexing action is completed when the single tooth and the central gear are meshed, after the indexing is completed, the cam drives the movable rod and the drill rod to descend and ascend, the cams on two sides simultaneously act, ensuring that when drilling, the two sides of the drill rod are stressed simultaneously, the stress of the drill rod is balanced, the drill rod cannot deviate and jam, ensuring the precision of drilling, the worm and the turbine are matched, not only meeting the speed requirement of the low-speed requirement when drilling is drilled, but also meeting the time sequence requirement of the uneven seeding and the uneven seeding depth distribution of the barley seeding.
Drawings
FIG. 1 is a schematic structural diagram of a barley breeding dibbler processing device according to the present invention.
FIG. 2 is a schematic view of the bottom structure of the barley breeding dibbler processing device of the present invention.
FIG. 3 is a right side schematic view of the barley breeding dibbler processing device according to the present invention.
Fig. 4 is a schematic structural diagram of a positioning device according to the present invention.
Fig. 5 is a schematic structural diagram of the workbench according to the present invention.
Fig. 6 is a schematic view of the structure of the sun gear according to the present invention.
Fig. 7 is a schematic view of a first gear structure according to the present invention.
Fig. 8 is a schematic view of the cam structure according to the present invention.
Fig. 9 is a schematic view of a drill rod structure according to the present invention.
Fig. 10 is a schematic view of the structure of the moving rod according to the present invention.
Fig. 11 is a schematic structural view of a first synchronizing wheel according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a processing device of a barley breeding dibbler comprises a workbench 110, a central gear 130, a first gear 140, a cam 150, a drill rod 160, a moving rod 170, a first synchronizing wheel 180 and a positioning device 400, wherein the positioning device 400 comprises a positioning sleeve 410, a spring 420 and a positioning pin 430, a central hole 111 is arranged in the middle of the workbench 110, a pin hole 112 is arranged on the front side of the central hole 111, a right support plate 113 is arranged on the right side of the central hole 110, a first gear hole 114 is arranged on the left side of the right support plate 113, a right upright rod 115 is arranged on the right side of the first gear hole 114, a right upright rod 116 is arranged in the middle of the right upright rod 115, a connecting plate 117 is arranged on the upper portion of the right upright rod 115, a first synchronizing wheel hole 118 is arranged on the left side of the connecting plate 117, an idler wheel hole 119 is arranged on the right side of the right upright rod 115, a bevel gear frame 120 is arranged on the right side of the idler wheel frame 120, a worm shaft hole 121 is arranged on the upper portion of the bevel gear frame, the bevel gear frame 120 is provided with a second bevel gear hole 122 on the front side, the bevel gear frame 120 is provided with a motor plate 123 on the rear side, the bevel gear frame 120 is provided with a right camshaft hole 124 penetrating through the bevel gear 110 on the right side, a left support plate 125 is arranged on the left side of the central hole 111, a left camshaft hole 126 is arranged in the middle of the left support plate 125, a left upright column 127 is arranged on the right side of the left camshaft hole 126, a left upright column hole 128 is arranged in the middle of the left upright column 127, a central gear shaft 131 is arranged in the middle of the central gear 130, a fixed disc 132 is arranged on the upper portion of the central gear shaft 131, a flange 133 is arranged on the lower portion of the central gear shaft 131, a plurality of positioning holes 134 are evenly distributed on the end face of the flange 133, the central gear shaft 131 is rotatably connected with the central hole 111, the central gear 130 rotates in the central hole 111, a three-jaw chuck 350 is fixedly connected with the upper portion of the fixed disc 132, and the suction disc 360 is clamped and positioned by the three-jaw chuck 350. When the invention is used, a seed suction disc is placed between three jaws of a three-jaw chuck and clamped, a motor is started, the motor rotates to drive a worm to rotate, the worm rotates to drive a first bevel gear and a turbine to rotate, the turbine rotates to drive a right cam to rotate, the right cam drives a second gear and a fourth synchronous wheel to rotate, the fourth synchronous wheel drives a fifth synchronous wheel to rotate through a third synchronous belt, the fifth synchronous wheel drives a left cam to rotate, the first bevel gear rotates to drive a second bevel gear, the second bevel gear drives the third synchronous wheel to rotate, the third synchronous wheel drives a second synchronous wheel to rotate through a second synchronous belt, the second synchronous wheel drives the first synchronous wheel to rotate through the first synchronous belt, the first synchronous wheel drives a drill rod to rotate, the drill rod drives a drill bit to rotate together, the second gear rotates to drive an idle wheel to rotate, the idle wheel rotates to drive the first gear to rotate, the first gear drives the central gear to rotate through the single tooth, when the first gear is in an initial state, the cam rod is located in the stopping groove section, the moving rod is located at a high position, the drill rod is also located at a high position under the driving of the moving rod, the drill bit is located at the upper part of the seed suction disc, the single tooth is just meshed to a separated state from the central gear, the upper part of the positioning pin is clamped in one of the positioning holes, the central gear is positioned, the seed suction disc is in a static and positioned state, the cam rod rotates all the time, the cam rod slides to the return groove section, the return groove drives the moving rod to descend, the moving rod drives the drill rod to descend while rotating, the drill rod drives the drill bit clamp to start drilling, when the cam rod slides to the tail end of the return groove, one hole of the seed suction disc is drilled, then the cam rod slides to the return groove from the return groove, the lift groove drives the moving rod to ascend, the moving rod drives the drill rod and the drill bit to ascend, when the cam rod slides to the lift groove, the moving rod and the drill rod ascend to the highest position, simultaneously, the single tooth starts to be meshed with the central gear, the single tooth drives the central gear to rotate, when the single tooth is disengaged from the central gear again, the central gear drives the three-jaw chuck and the seed suction disc to rotate to one station, the central gear stops rotating again, when the central gear rotates, the positioning pin retracts, after the central gear rotates to one station, the positioning pin is clamped into the next positioning hole, a working cycle is completed, the motor rotates all the time, the seed suction disc can be drilled ceaselessly until holes in the seed suction disc are drilled completely.
The first gear 140 is provided with a first gear shaft 141 in the middle, a single tooth 142 is arranged at the lower part of one tooth of the first gear 140, the upper part of the first gear shaft 141 is rotatably connected with a first gear hole 114, the first gear 140 rotates in the first gear hole 114, the single tooth of the first gear 140 is meshed with the central gear 130, the intermediate shaft of the idler gear 190 is rotatably connected with an idler gear hole 119, the idler gear 190 rotates in the idler gear hole 119, and the idler gear 190 is meshed with the first gear 140.
The middle of the cam 150 is provided with a cam shaft 151, the cylindrical surface of the cam 150 is provided with a cam groove 152, the cam groove 152 is divided into three parts, namely a stop groove 1521, a return groove 1522 and a lift groove 1523, the right camshaft hole 124 and the left camshaft hole 126 are respectively provided with the cam 150, the left cam 150 penetrates through the left camshaft hole 126 and the fifth synchronizing wheel 270 from top to bottom, the cam 150 is rotatably connected with the left camshaft hole 126, the cam 150 rotates in the left camshaft hole 126, the lower part of the cam 150 is fixedly connected with the fifth synchronizing wheel 270, the right cam 150 penetrates through the turbine 230, the right camshaft hole 124, the second gear 210 and the fourth synchronizing wheel 250 from top to bottom in sequence, the cam 150 is rotatably connected with the right camshaft hole 124, the cam 150 rotates in the right camshaft hole 124, the turbine 230 is fixedly connected with the cam 150, the second gear 210 is fixedly connected with the cam 150, the fourth synchronizing wheel 250 is fixedly connected with the cam 150, the idler wheel 190 is meshed with the second gear 210, and the fourth synchronizing wheel 250 and the fifth synchronizing wheel 270 are rotatably connected through a third synchronizing belt 260.
The motor 240 is fixedly connected with the upper part of the motor plate 123, the middle shaft of the worm 220 is rotatably connected with the worm shaft hole 121, the worm 220 rotates in the worm shaft hole 121, the rear side of the middle shaft of the worm 220 is fixedly connected with the output shaft of the motor 240, the front side of the middle shaft of the worm 220 is fixedly connected with the first bevel gear 280, the lower part of the middle shaft of the second bevel gear 290 is rotatably connected with the second bevel gear hole 122, the second bevel gear 290 rotates in the second bevel gear hole 122, the first bevel gear 280 is meshed with the second bevel gear 290, the worm 220 is meshed with the turbine 230, and the upper side of the second bevel gear 290 is fixedly connected with the third synchronizing wheel 310.
The middle of the drill rod 160 is provided with a spline shaft 161, the upper part of the drill rod 160 is provided with a clamping groove 162, the middle of the lower part of the drill rod 160 is provided with a taper hole 163, the upper part of the taper hole 163 is provided with a transverse groove 164, the inner side of the moving rod 170 is provided with a clamping ring 171, the outer side of the moving rod 170 is provided with a cam rod 172, the lower part of the moving rod 170 is provided with a guide rod 173, the middle of the first synchronous wheel 180 is provided with a first synchronous wheel shaft 181, the middle of the first synchronous wheel shaft 181 is provided with a spline hole 182, the first synchronous wheel shaft 181 is rotatably connected with the first synchronous wheel hole 118, the first synchronous wheel 180 rotates in the first synchronous wheel hole 118, the spline shaft 161 is slidably connected with the spline hole 182, the drill rod 160 slides in the spline hole 182, the drill rod 160 is fixedly connected with a drill through the taper hole 163, the transverse groove 164 is used for removing the drill, the left upright rod 128 and the right upright rod 116 are respectively slidably connected with one guide rod 173, the two moving rods 170 slide in the left upright rod hole 128 and the right upright rod 116, each side cam rod 172 is respectively slidably connected with the second synchronous wheel 152, each clamping groove 171 is respectively rotatably connected with the clamping groove 162, the upper part of the second synchronous wheel 115, the first synchronous wheel 330 and the third synchronous wheel 330 is connected with the synchronous wheel 330 through the synchronous wheel 320.
The middle of the positioning sleeve 410 is provided with a positioning sleeve hole 411, the positioning pin 430 is slidably connected with the positioning sleeve hole 411, the bottom of the positioning sleeve hole 411 is provided with a spring 420, the lower part of the spring 420 abuts against the bottom of the positioning sleeve hole 411, the upper part of the spring 420 abuts against the lower part of the positioning pin 430, the positioning sleeve 410 is fixedly connected with the lower part of the pin hole 112, the positioning pin 430 penetrates through the pin hole 112, and the upper part of the positioning pin 430 is sequentially clamped inside each positioning hole 134. When the invention is used, the seed suction disc 360 is placed between three jaws of the three-jaw chuck 350 and clamped, the motor 240 is started, the motor 240 rotates to drive the worm 220 to rotate, the worm 220 rotates to drive the first bevel gear 280 and the worm wheel 230 to rotate, the worm wheel 230 rotates to drive the right cam 150 to rotate, the right cam 150 drives the second gear 210 and the fourth synchronizing wheel 250 to rotate, the fourth synchronizing wheel 250 drives the fifth synchronizing wheel 270 to rotate through the third synchronizing belt 260, the fifth synchronizing wheel 270 drives the left cam 150 to rotate, the first bevel gear 280 rotates to drive the second bevel gear 290 to rotate, the second bevel gear 290 drives the third synchronizing wheel 310 to rotate, the third synchronizing wheel 310 drives the second synchronizing wheel 330 to rotate through the second synchronizing belt 320, the second synchronizing wheel 330 drives the first synchronizing wheel 180 to rotate through the first synchronizing belt 340, the first synchronizing wheel 180 drives the drill rod 160 to rotate, the drill rod 160 drives the drill bit to rotate together, the second gear 210 rotates to drive the idler gear 190 to rotate, the idler gear 190 rotates to drive the first gear 140 to rotate, the first gear 140 drives the central gear 130 to rotate through a single tooth, in an initial state, the cam rod 172 is located in a stop groove 1521 section, the movable rod 170 is located at a high position, the drill rod 160 is also located at a high position under the drive of the movable rod 170, the drill bit is located at the upper portion of the seed suction disc 360, the single tooth 142 is just meshed with the central gear 130 to a separated state, the upper portion of the positioning pin 430 is clamped in one positioning hole 134, the central gear 130 is positioned, the seed suction disc 360 is located at a static state and is positioned, the cam 150 rotates all the time, the cam rod 172 slides to a return groove 1522 section, the return groove 1522 drives the movable rod 170 to descend, the movable rod 170 drives the drill rod 160 to descend while rotating, the drill rod 160 drives the drill bit card to start drilling, when the cam rod 172 slides to the tail end of the return groove 1522, one hole of the seed suction disc 360 is drilled, then the cam rod 172 slides from the return groove 1522 to the lift groove 1523, the lift groove 1523 drives the moving rod 170 to ascend, the moving rod 170 drives the drill rod 160 and the drill bit to ascend, after the cam rod 172 slides to the lift groove 1523, the moving rod 170 and the drill rod 160 ascend to the highest position, meanwhile, the single tooth 142 starts to be meshed with the central gear 130, the single tooth 142 drives the central gear 130 to rotate, when the single tooth 142 is meshed with the central gear 130 again, the central gear 130 drives the three-jaw chuck 350 and the seed suction disc 360 to rotate for one station, the central gear 130 stops rotating again, when the central gear 130 rotates, the positioning pin 430 retracts, after the central gear 130 rotates for one station, the positioning pin 430 is clamped into the next positioning hole 134, a work cycle is completed, the motor 240 rotates all the time, and the seed suction disc 360 is drilled continuously until the hole on the seed suction disc 360 is completely drilled.
The invention completes the drilling work of all holes of the seed suction disc 360 at one time, has high dimensional precision and position precision and high drilling efficiency, prevents the conditions of uneven seeding depth, uneven seeding distance or uneven seed distribution of barley breeding dibble seeding, completes the indexing and positioning actions by the matching of the positioning device 400, the central gear 130 and the first gear 140, completes the indexing action by the rotation of the first gear 140, drives the central gear 130 to rotate by a tooth by the single tooth 142 of the first gear 140, completes the indexing action, and clamps one side of the positioning pin 430 into each positioning hole 134 to complete the precise positioning action, thereby ensuring that the holes on the seed suction disc 360 can be precisely drilled, ensuring the position precision of the holes and realizing the precision of the barley breeding dibble seeding. Prevent that barley breeding dibble seeding from taking place to miss to broadcast, also prevent that barley breeding dibble seeding from taking place that the depth of planting is inhomogeneous, the condition of seeding interval inhomogeneous or seed distribution uneven, cam 150 and sun gear 130, gear 140, drilling rod 160, the movable rod 170 cooperates the order execution of accomplishing graduation and drilling action, good cooperation, high automation, accomplish the graduation action when monodentate 142 and sun gear 130 mesh, after the graduation, cam 150 drives movable rod 170 and drilling rod 160 and descends and rises and accomplishes the drilling action, when movable rod 170 and drilling rod 160 descend and rise, both sides cam 150 moves simultaneously, when guaranteeing to drill, the simultaneous atress of drilling rod 160 both sides, drilling rod 160 atress is balanced, can not squint and card pause, the precision of drilling has been guaranteed, realize the precision of barley breeding dibble seeding when dibble seeding. The worm 220 and the worm wheel 230 are matched with each other, so that the speed requirement during drilling and the low-speed requirement during indexing are met, the time sequence requirements of drilling and indexing are met, the components are smoothly matched with each other, the stress is balanced, the balance is good, the motor is prevented from being damaged by jamming, and the safety is good.
An operating method of a barley breeding dibbler processing device comprises the following steps: in a first step, the seed suction cup 360 is placed between the three jaws of the three-jaw chuck 350 and clamped, and in a second step, the motor 240 is activated, and the hole in the seed suction cup 360 is automatically drilled.

Claims (7)

1. The utility model provides a barley breeding dibbler processingequipment which characterized by: the positioning device comprises a positioning sleeve, a spring and a positioning pin, a center hole is formed in the middle of the workbench, a pin hole is formed in the front side of the center hole, a right supporting plate is arranged on the right side of the center hole, a first gear hole is formed in the left side of the right supporting plate, a right vertical rod is formed in the right side of the first gear hole, a right vertical rod hole is formed in the middle of the right vertical rod, a connecting plate is arranged on the upper portion of the right vertical rod, a first synchronizing wheel hole is formed in the left side of the connecting plate, an idler wheel hole is formed in the right side of the right vertical rod, a bevel gear frame is arranged on the right side of the idler wheel hole, a worm shaft hole is formed in the upper portion of the bevel gear frame, a second bevel gear hole is formed in the front side of the bevel gear frame, a motor plate is arranged on the rear side of the bevel gear frame, a right cam shaft hole penetrating through the right side of the bevel gear frame, a left supporting plate is formed in the left supporting plate, a left stand column is arranged in the middle of the left supporting plate, a center column hole is provided with a center shaft hole, a center gear shaft is rotatably connected with a center shaft, the center shaft is rotatably connected with a chuck plate, and a chuck plate.
2. The processing device of the barley breeding dibbler of claim 1, wherein the first gear has a first gear shaft in the middle, the first gear has a single tooth at the lower part of one tooth, the upper part of the first gear shaft is rotatably connected with a first gear hole, the first gear rotates in the first gear hole, the single tooth of the first gear is meshed with the central gear, the intermediate shaft of the idle gear is rotatably connected with an idle gear hole, the idle gear rotates in the idle gear hole, and the idle gear is meshed with the first gear.
3. The processing device of the barley breeding dibbler according to claim 2, wherein the cam has a cam shaft in the middle, the cam cylinder has a cam groove, the cam groove is divided into a stop groove, a return groove, and a lift groove, a cam is disposed in each of a right cam shaft hole and a left cam shaft hole, the left cam shaft hole and a fifth synchronizing wheel are penetrated by the left cam from top to bottom, the cam is rotatably connected with the left cam shaft hole, the cam rotates in the left cam shaft hole, the fifth synchronizing wheel is fixedly connected with the lower portion of the cam, the right cam shaft hole, the second gear and the fourth synchronizing wheel are sequentially penetrated by the turbine, the right cam shaft hole, the second gear and the fourth synchronizing wheel from top to bottom, the cam is rotatably connected with the right cam shaft hole, the turbine is fixedly connected with the cam, the second gear is fixedly connected with the cam, the fourth synchronizing wheel is fixedly connected with the cam, the idle gear is meshed with the second gear, and the fourth synchronizing wheel is rotatably connected with the fifth synchronizing wheel through the third synchronizing wheel.
4. The processing device of the barley breeding dibbler as claimed in claim 3, wherein the motor is fixedly connected to the upper portion of the motor plate, the worm intermediate shaft is rotatably connected to the worm shaft hole, the worm rotates in the worm shaft hole, the rear side of the worm intermediate shaft is fixedly connected to the motor output shaft, the front side of the worm intermediate shaft is fixedly connected to the first bevel gear, the lower portion of the second bevel gear intermediate shaft is rotatably connected to the second bevel gear hole, the second bevel gear rotates in the second bevel gear hole, the first bevel gear and the second bevel gear are engaged with each other, the worm and the turbine are engaged with each other, and the upper side of the second bevel gear is fixedly connected to the third synchronizing wheel.
5. The processing device of the barley breeding dibbler of claim 4, wherein the drill stem has a spline shaft in the middle, the drill stem has a slot in the upper part, the drill stem has a tapered hole in the middle, the tapered hole has a transverse groove in the upper part, the movable rod has a snap ring in the inner side, the movable rod has a cam rod on the outer side, the movable rod has a guide rod in the lower part, the first sync wheel has a first sync wheel shaft in the middle, the first sync wheel shaft has a spline hole in the middle, the first sync wheel shaft is rotatably connected with the first sync wheel hole, the first sync wheel rotates in the first sync wheel hole, the spline shaft is slidably connected with the spline hole, the drill stem slides in the spline hole, the drill stem is fixedly connected with the drill bit through the tapered hole, the transverse groove is used for removing the drill bit, the left upright hole and the right upright hole are slidably connected with a guide rod, the two movable rods slide in the left upright hole and the right upright hole, the cam rod on each side is slidably connected with the cam groove on the same side, the snap ring on each side is rotatably connected with the second sync wheel on the side, the upper part of the second sync wheel is connected with the third sync wheel through the third sync wheel.
6. The processing device of the barley breeding dibbler as claimed in claim 5, wherein the positioning sleeve has a positioning sleeve hole in the middle, the positioning pin is slidably connected with the positioning sleeve hole, the bottom of the positioning sleeve hole is provided with a spring, the lower part of the spring abuts against the bottom of the positioning sleeve hole, the upper part of the spring abuts against the lower part of the positioning pin, the positioning sleeve is fixedly connected with the lower part of the pin hole, the positioning pin passes through the pin hole, and the upper part of the positioning pin is sequentially clamped inside each positioning hole.
7. The method of claim 6, comprising the steps of: firstly, a seed suction disc is placed between three jaws of a three-jaw chuck and clamped, a motor is started, and holes in the seed suction disc can be automatically drilled.
CN202210991291.XA 2022-08-18 2022-08-18 Barley breeding dibbler processing device and operation method Active CN115229239B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210991291.XA CN115229239B (en) 2022-08-18 2022-08-18 Barley breeding dibbler processing device and operation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210991291.XA CN115229239B (en) 2022-08-18 2022-08-18 Barley breeding dibbler processing device and operation method

Publications (2)

Publication Number Publication Date
CN115229239A true CN115229239A (en) 2022-10-25
CN115229239B CN115229239B (en) 2023-10-20

Family

ID=83679796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210991291.XA Active CN115229239B (en) 2022-08-18 2022-08-18 Barley breeding dibbler processing device and operation method

Country Status (1)

Country Link
CN (1) CN115229239B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116331814A (en) * 2023-02-27 2023-06-27 黑龙江省农业科学院草业研究所 Barley breeding dibbler processingequipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB241638A (en) * 1924-07-28 1925-10-28 Walter Harold Parsons Improvements in or relating to drilling machines
GB425918A (en) * 1932-10-08 1935-03-25 Leland Gifford Co Improvements in and relating to hydraulically operated drilling machines
CN107716986A (en) * 2017-11-07 2018-02-23 河海大学常州校区 A kind of semi-automatic drilling machine
CN112935878A (en) * 2021-03-23 2021-06-11 哈尔滨职业技术学院 Computer host drilling equipment and operation method
CN114012833A (en) * 2021-10-25 2022-02-08 深圳市万芯时代贸易有限公司 PCB production is with location trompil equipment
CN114102744A (en) * 2021-11-19 2022-03-01 黑龙江省农业科学院水稻研究所 Bill data binding device and operation method
WO2022077578A1 (en) * 2020-10-15 2022-04-21 盐城丝路信息科技服务有限公司 Board material high precision drilling apparatus for computer production

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB241638A (en) * 1924-07-28 1925-10-28 Walter Harold Parsons Improvements in or relating to drilling machines
GB425918A (en) * 1932-10-08 1935-03-25 Leland Gifford Co Improvements in and relating to hydraulically operated drilling machines
CN107716986A (en) * 2017-11-07 2018-02-23 河海大学常州校区 A kind of semi-automatic drilling machine
WO2022077578A1 (en) * 2020-10-15 2022-04-21 盐城丝路信息科技服务有限公司 Board material high precision drilling apparatus for computer production
CN112935878A (en) * 2021-03-23 2021-06-11 哈尔滨职业技术学院 Computer host drilling equipment and operation method
CN114012833A (en) * 2021-10-25 2022-02-08 深圳市万芯时代贸易有限公司 PCB production is with location trompil equipment
CN114102744A (en) * 2021-11-19 2022-03-01 黑龙江省农业科学院水稻研究所 Bill data binding device and operation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116331814A (en) * 2023-02-27 2023-06-27 黑龙江省农业科学院草业研究所 Barley breeding dibbler processingequipment
CN116331814B (en) * 2023-02-27 2024-01-09 黑龙江省农业科学院草业研究所 Barley breeding dibbler processingequipment

Also Published As

Publication number Publication date
CN115229239B (en) 2023-10-20

Similar Documents

Publication Publication Date Title
CN106736540B (en) A kind of automatic assembling for the assembling of vehicle-mounted encoder
CN101870062B (en) Automatic assembling machine for lotion pump
CN107088752B (en) Integrated processing equipment for motorcycle sprocket
CN206493108U (en) A kind of automatic assembling assembled for vehicle-mounted encoder
CN115229239A (en) Barley breeding dibbler processing device and operation method
CN108788475B (en) Laser marking machine
CN111409147A (en) Machining device based on mechanical turnover
CN214934001U (en) A loading attachment for nation decides machine
CN213945266U (en) Chuck mechanism convenient to adjust
CN211516313U (en) Quick positioning clamping type gear hobbing machine
CN113083622B (en) Feather gluing optimizing mechanism in badminton production system
CN111001935B (en) Full-automatic press-fitting and welding equipment for automobile gearbox gear assembly
CN216326388U (en) Planet row assembly production line
CN111409014B (en) Gear honing floating processing base
CN118635939B (en) Circular workpiece drilling fixture
CN212553292U (en) Floating processing base for gear honing
CN112107839A (en) Simple efficient badminton inserting device for processing badminton
CN118635939A (en) Circular workpiece drilling fixture
CN114535996A (en) Planet row assembly production line
CN221560407U (en) Locating pin pressure equipment device
US3722078A (en) Method for conducting machining and assembly operations
CN220347227U (en) Template fastener processing drilling equipment
CN109875575A (en) A kind of blood collecting pen pen cap and its assemble method
CN221849417U (en) Center hole positioning mechanism for precision machining
CN117464046B (en) Automatic processing device for metal thin piece

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant