CN105129132B - A kind of automatic grain purchasing machine - Google Patents

A kind of automatic grain purchasing machine Download PDF

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Publication number
CN105129132B
CN105129132B CN201510626564.0A CN201510626564A CN105129132B CN 105129132 B CN105129132 B CN 105129132B CN 201510626564 A CN201510626564 A CN 201510626564A CN 105129132 B CN105129132 B CN 105129132B
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CN
China
Prior art keywords
frame
crops
wheel
bucket
gear
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Expired - Fee Related
Application number
CN201510626564.0A
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Chinese (zh)
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CN105129132A (en
Inventor
刘晓雯
吴丽学
邢宝东
余鹏
左子学
张祯涛
周昭
何川
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TANGSHAN INDUSTRIAL VOCATIONAL TECHNICAL COLLEGE
Tangshan University
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TANGSHAN INDUSTRIAL VOCATIONAL TECHNICAL COLLEGE
Tangshan University
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Priority to CN201510626564.0A priority Critical patent/CN105129132B/en
Publication of CN105129132A publication Critical patent/CN105129132A/en
Application granted granted Critical
Publication of CN105129132B publication Critical patent/CN105129132B/en
Expired - Fee Related legal-status Critical Current
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Abstract

A kind of automatic grain purchasing machine, include the frame for being provided with front wheels and rear wheels, the lower end of the front side of described frame is provided with the collecting device for drawing crops in, the upper end that the front side of described frame is located at collecting device sets the conveyer for being mutually connected for importing and transmitting the crops that collecting device is drawn in described collecting device, the one side of the frame is provided with the sack-filling device being mutually connected with described conveyer for receiving the crops that dress bag is transmitted by conveyer, mutually it is connected weighing and closing device of being weighed and sealed for the crops to having packed with described sack-filling device, and for driving front wheels and rear wheels to drive the drive device of frame advance and direction of rotation.The present invention substitutes manual operations completely, realizes one man operation, simple and convenient, the automation of collection process (collection, pack, envelope) is realized, working strength is reduced, crops is improve and is collected efficiency, agro-industrial working condition is improved, cost of labor is reduced.

Description

A kind of automatic grain purchasing machine
Technical field
The present invention relates to a kind of grain purchasing machine.It is more particularly to a kind of to substitute automatic grain purchasing machine hand-manipulated completely.
Background technology
Used as large agricultural country, agricultural is always the main productivity of China.With the progress of society, China will be done step-by-step Mechanization of agriculture.At in the busy farming season, the crops that harvesting comes up is before silo preservation is sent to, it is necessary to dry, otherwise easily cause These water content grain high is mouldy, rotten.With the improvement of condition, existing most grain depot all has grain drying device, But as just auxiliary equipment, most of grain still will be dried after gathering in by natural sunlight, then just be produced How problem that grain in the whole field is accepted in a short time.For drying, traditional way is to fill bag by hand, that is, use iron , be attached to crops in packaging bag by hand by spade or scoop, and in pack, a people opens pocket, and another person is with spade grain Food is sent into pocket, is then sealed, and is finally putting into warehouse.So not only agro-industrial labour intensity is big, and collects crops effect Rate is extremely low, some can usually be lost caused by recovery not in time.At present, the existing grain purchasing machine device of in the market is all with large scale computer Device is power, and the damaged condition to grain is quite big, and also is difficult to collect clean.These are mainly suitable for large-scale farm etc. makes With, be not suitable for family and use, and price is high, complex operation.Therefore, design it is a kind of it is home-use, can automatically collect farming Thing simultaneously fills the grain purchasing machine of bag and is extremely necessary.
The content of the invention
The technical problems to be solved by the invention are to provide one kind and can completely substitute manual operations, realize and collect The automatic grain purchasing machine of journey (collection, pack, envelope) automation.
The technical solution adopted in the present invention is:A kind of automatic grain purchasing machine, includes the frame for being provided with front wheels and rear wheels, The lower end of the front side of described frame is provided with the collecting device for drawing crops in, and the front side of described frame is located at draws in The upper end of device sets the biography for being mutually connected for importing and transmitting the crops that collecting device is drawn in described collecting device Device, the one side of the frame is sent to be provided with mutually to be connected with described conveyer and transmitted by conveyer for receiving dress bag The sack-filling device of the crops for coming over, is mutually connected with described sack-filling device and is weighed and sealed for the crops to having packed Mouthful weigh and closing device, and for drive front wheels and rear wheels drive frame advance and direction of rotation drive device.
Lighting device is being symmetrically arranged with positioned at the both sides of conveyer in described frame, the lighting device is included The lamp bracket being fixed in frame and the illuminating lamp being connected on the lamp bracket.
Described drive device is included:Downside positioned at the underframe of frame is fixedly connected with the wheel shaft on described trailing wheel Backgear for driving trailing wheel rotation by wheel shaft, be meshed use positioned at the upside of the underframe of frame and with described backgear In the moving gear box for driving backgear rotation, it is connected for controlling moving gear box to revolve with the input of the moving gear box The walking handwheel of rotary speed;It is used to drive front-wheel by guiding mechanism positioned at the downside and connection guiding mechanism of the underframe of frame Change the master gear of direction of travel, be meshed for driving master gear positioned at the upside of the underframe of frame and with described master gear The guiding gearbox of rotation, the input with the guiding gearbox is connected for the guiding for controlling guiding gearbox rotary speed Handwheel.
Described guiding mechanism is included:Drive shaft, the two ends of described drive shaft are respectively by being fixed on the bottom of frame Two bearings positioning on the downside of frame, described drive shaft is fixedly connected with described master gear, described drive shaft be also connected with from Moving gear, described driven gear is meshed with the gear parts of the lever and gear wheel on the downside of the underframe of frame, for passing through The lever segment of the gear parts activation lever gear of lever and gear wheel swings, and the lever segment of the lever and gear wheel is fixedly connected use In the one end for driving front-wheel to change the T-shaped connecting rod of direction of travel, two other symmetrical end of the T-shaped connecting rod distinguishes each logical Cross hinged block correspondence two front-wheels of connection.
Described collecting device include by collecting device link be fixed on described frame front side lower end it is upper Lid and housing, the hairbrush in housing, described hairbrush one end are connected on the side wall of housing by what bearing can rotate, The other end of hairbrush is used to dismantle the opposite side wall for being connected to housing that the rotary knob of hairbrush can rotate by one, The side of frame is provided with the hair brush motor for driving hairbrush to rotate by support base, and the output shaft of the hair brush motor passes through Chain is connected and drives hairbrush.
The bottom surface of the housing is provided with the roller for reducing friction, and the both sides of the housing are connected to for preventing Only wheel destroys the cage of crops.
Described conveyer is included:Being arranged in frame is used for the spiral strand bucket for transmitting crops, and the spiral is twisted One end of bucket is connected on the housing of collecting device and is connected with housing, and the other end that the spiral twists bucket is connected with strand bucket electricity Machine, described strand bucket motor is fixed in the frame by twisting bucket electric machine support, the output shaft connection position for twisting bucket motor One end of the screw shaft for driving moving crop in bucket is twisted in spiral, the other end of the screw shaft passes through one Bearing is connected on the housing of collecting device, and the spiral twists bucket and filled with described pack near the bucket wall twisted at bucket motor position Put and be connected and be connected.
Described sack-filling device is included:With in conveyer spiral twist bucket be connected and be connected spread out of passage, The passage that spreads out of is fixedly connected on the fixed pole in frame, is provided with for being enclosed within the biography on the fixed pole Go out channel outlet and collect the metal locating rack that the braid over braid of crops is positioned, the outside of the port of export for spreading out of passage Two slideways are radially symmetrically arranged with, the electricity that can be moved along described slideway is each provided with described two slideways respectively Magnet, the bottom of described electromagnet is connected with described metal locating rack, and the electromagnet end is also hinged with logical along spreading out of The middle part of the first connection sheet that road lower port circumferencial direction is set, two ends of first connection sheet are respectively hinged one respectively One end of second connection sheet, the other end of described two second connection sheets is fixedly connected to be inserted radially into and spreads out of in passage and fixed company It is connected to one end of the bearing pin for opening and closing the round baffle plate for spreading out of passage, the bearing pin stretches out and spreads out of two ends of passage also An one end for spring is respectively connected with, the other end of the spring is all connected with electromagnet.
Described to weigh and closing device includes Weighing mechanism and enclosed mechanism, described Weighing mechanism includes electronics Claim, be arranged on the support bar on electronic scale, installed in first transmission for driving weighing conveyor belt operation of post upper Motor, the rotary shaft for supporting weighing conveyor belt, and be vertically mounted on electronic scale for preventing equipped with crops Woven bag topples over the anti-down post for being easy to weigh, and described enclosed mechanism includes the sealing docked with described weighing conveyor belt and passes Band is sent, for the second transmission motor for driving sealing conveyer belt to run and to be arranged in frame, being arranged in frame is used to support The rotary shaft of conveyer belt is sealed, positioned at the sealer of sealing transmission tape terminal, and positioned at sealing conveyer belt top for will be from The upper port of the woven bag equipped with crops that Weighing mechanism comes draw in the closing mechanism of merging.
The weighing vehicle for supporting Weighing mechanism is additionally provided with, it is parallel on described weighing vehicle to be provided with two chutes, The parallel bottom that is provided with can be snapped in the chute of the weighing vehicle and to weighing vehicle downwards for the underframe downside of described frame The two panels slide rail that is oriented to of movement, the bottom of described weighing vehicle is provided with universal wheel.
A kind of automatic grain purchasing machine of the invention, substitutes manual operations completely, realizes one man operation, simple and convenient, realizes The automation of collection process (collect, pack, envelope), reduces working strength, improves crops and collects efficiency, improves Agro-industrial working condition, reduces cost of labor.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is the structural representation of drive device part in the present invention;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the structural representation of collecting device of the present invention;
Fig. 5 is the upward view of collecting device;
Fig. 6 is the structural representation of conveyer of the present invention;
Fig. 7 is the structural representation of sack-filling device of the present invention;
Fig. 8 be the present invention weigh and closing device structural representation;
Fig. 9 is the structural representation that the present invention weighs.
In figure
1:Frame 2:Front-wheel
3:Trailing wheel 4:Collecting device
5:Conveyer 6:Sack-filling device
7:Closing device 8:Drive device
9:Lighting device 10:Storage battery
31:Wheel shaft 41:Upper lid
42:Housing 43:Hairbrush
44:Rotary knob 45:Hair brush motor
46:Roller 47:Cage
51:Spiral twists bucket 52:Twist bucket motor
53:Twist bucket electric machine support 54:Screw shaft
55:Bearing 61:Spread out of passage
62:Fixed pole 63:Metal locating rack
64:Slideway 65:Electromagnet
66:First connection sheet 67:Second connection sheet
68:Bearing pin 69:Circle baffle plate
71:Electronic scale 72:Support bar
73:Anti-down post 74:Weighing conveyor belt
75:First transmission motor 76:Sealing conveyer belt
77:Second transmission motor 78:Sealer
79:Closing mechanism 710:Slide rail
711:Weighing vehicle 712:Chute
713:Universal wheel 81:Moving gear box
82:Walking handwheel 83:It is oriented to gearbox
84:It is oriented to handwheel 85:Backgear
86:Master gear 87:Bearing
88:Drive shaft 89:Driven gear
810:Lever and gear wheel 811:T-shaped connecting rod
812:Hinged block 813:Fore-set
Specific embodiment
A kind of automatic grain purchasing machine of the invention is described in detail with reference to embodiment and accompanying drawing.
As shown in figure 1, a kind of automatic grain purchasing machine of the invention, includes the frame 1 for being provided with front-wheel 2 and trailing wheel 3, it is described The lower end of front side of frame 1 be provided with collecting device 4 for drawing crops in, the front side of described frame 1 is located at draws in The upper end of device 4 sets and is mutually connected for importing and transmits the crops that collecting device 4 is drawn in described collecting device 4 Conveyer 5, the one side of the frame 1 is provided with mutually to be connected with described conveyer 5 and is filled by transmission for receiving dress bag The sack-filling device 6 of 5 crops for transmitting is put, is mutually connected to enter for the crops to having packed with described sack-filling device 6 Row is weighed and weighing and closing device 7 of seal, and for driving front-wheel 2 and the drive of trailing wheel 3 frame 1 to advance and direction of rotation Drive device 8.In described frame 1 lighting device 9, the illumination dress are being symmetrically arranged with positioned at the both sides of conveyer 5 Put 9 and include the lamp bracket 91 being fixed in frame 1 and the illuminating lamp being connected on the lamp bracket 91.
As shown in Figure 2 and Figure 3, described drive device 8 is included:Positioned at the downside of the underframe of frame 1 and described trailing wheel Wheel shaft 31 on 3 be fixedly connected for by wheel shaft 31 drive trailing wheel 3 rotate backgear 85, positioned at frame 1 underframe it is upper Side is simultaneously meshed for the moving gear box 81 for driving backgear 85 to rotate, with the moving gear box with described backgear 85 81 input is connected for the walking handwheel 82 for controlling the rotary speed of moving gear box 81, realize that the onward impulse of dolly is defeated Go out;It is used to drive front-wheel 2 to change direction of travel by guiding mechanism positioned at the downside and connection guiding mechanism of the underframe of frame 1 Master gear 86, be meshed for driving master gear 86 to rotate positioned at the upside of the underframe of frame 1 and with described master gear 86 Guiding gearbox 83, be connected with the input of the guiding gearbox 83 and leading for controlling to be oriented to gearbox 83 rotary speed To handwheel 84, so as to realize the left and right turn of front-wheel.
As shown in figure 3, described guiding mechanism is included:Drive shaft 88, the two ends of described drive shaft 88 pass through respectively It is fixed on the downside of the underframe of frame 1 two bearings 87 to position, described drive shaft 88 is fixedly connected with described master gear 86, Described drive shaft 88 is also connected with driven gear 89, described driven gear 89 and the lever gear being located on the downside of the underframe of frame 1 The gear parts of wheel 810 are meshed, for the lever segment of the gear parts activation lever gear 810 by lever and gear wheel 810 Swing, the lever segment of the lever and gear wheel 810 is fixedly connected for driving front-wheel 2 to change the T-shaped connecting rod 811 of direction of travel One end, before two other symmetrical end of the T-shaped connecting rod 811 respectively connects two by a correspondence of hinged block 812 respectively Wheel 2, the underframe downside of described frame 1 is additionally provided with the fore-set 813 for preventing T-shaped connecting rod 811 from moving forward.
As shown in figure 4, described collecting device 4 is included is fixed on institute by collecting device link 49 (shown in Fig. 2) The upper lid 41 and housing 42 of the front side lower end of the frame 1 stated, the hairbrush 43 in housing 42, one end of the hairbrush 43 pass through axle Being connected on the side wall of housing 42 of can rotating is held, the other end of hairbrush 43 is by a rotation for being used to dismantle hairbrush 43 What button 44 can rotate is connected on the opposite side wall of housing 42, is provided with for driving by support base in the side of frame 1 The hair brush motor 45 of the rotation of electric brush 43, the output shaft of the hair brush motor 45 is connected by chain and drives hairbrush 43.
As shown in figure 5, the bottom surface of the housing 42 is provided with the roller 46 for reducing friction, the both sides of the housing 42 It is connected to the cage 47 for preventing wheel from destroying crops.
As shown in fig. 6, described conveyer 5 is included:Being arranged in frame 1 is used for the spiral strand bucket for transmitting crops 51, one end that the spiral twists bucket 51 is connected on the housing 42 of collecting device 4 and is connected with housing 42, and the spiral twists bucket 51 other end is connected with strand bucket motor 52, and described strand bucket motor 52 is fixed on the frame 1 by twisting bucket electric machine support 53 On, the output shaft connection for twisting bucket motor 52 twists the screw shaft 54 for driving moving crop in bucket 51 positioned at spiral One end, the other end of the screw shaft 54 is connected on the housing 42 of collecting device 4 by a bearing 55, the spiral Bucket 51 is twisted to be connected and be connected with described sack-filling device 6 near the bucket wall twisted at the position of bucket motor 52.
As shown in fig. 7, described sack-filling device 6 is included:Bucket 51 is twisted with the spiral in conveyer 5 to be connected and be connected Logical spreads out of passage 61, and the passage 61 that spreads out of is fixedly connected on the fixed pole 62 in frame 1, on the fixed pole 62 Be provided with for be enclosed within it is described spread out of the port of export of passage 61 and collect the metal locating rack 63 that the braid over braid of crops is positioned, The port of export for spreading out of passage 61 is symmetrically arranged with two slideways 64 radially outside, on described two slideways 64 respectively The electromagnet 65 that can be moved along described slideway 64 is each provided with, the bottom of described electromagnet 65 positions with described metal Frame 63 is connected, for clamping the braid over braid equipped with crops, the end of the electromagnet 65 jointly with described metal locating rack 63 Also it is hinged with along the middle part for spreading out of symmetrically arranged first connection sheet 66 of lower port circumferencial direction of passage 61, first connection sheet 66 two ends are respectively hinged an one end for the second connection sheet 67 respectively, and the other end of two the second connection sheets 67 is fixedly connected radially Insertion spreads out of in passage 61 and is fixedly connected with two of the bearing pin 68 for opening and closing the round baffle plate 69 for spreading out of passage 61 End, the bearing pin 68 stretches out and spreads out of two of passage 61 ends and be also respectively connected with an one end for spring, the spring it is another One end is all connected with electromagnet 65.
Weighed and closing device 7 includes Weighing mechanism and enclosed mechanism, described weigher as shown in figure 8, described Structure includes electronic scale 71, is arranged on the support bar 72 on electronic scale, installed in the upper end of support bar 72 for driving biography of weighing The first transmission motor 75, the rotary shaft for supporting weighing conveyor belt 74 with 74 operations are sent, and is vertically mounted on electronic scale On 71 for the anti-down post 73 that prevents the woven bag equipped with crops from toppling over more than 3 that are easy to weigh, described sealing machine Structure includes the sealing conveyer belt 76 docked with described weighing conveyor belt 74, for driving sealing conveyer belt 76 to run and set The second transmission motor 77 in frame 1, being arranged in frame 1 is used for the rotary shaft for supporting sealing conveyer belt 76, positioned at sealing The sealer 78 of the terminal of conveyer belt 76, and positioned at the top of sealing conveyer belt 76 for that will come from Weighing mechanism equipped with farming The upper port of the woven bag of thing draw in the closing mechanism 79 of merging.
As shown in Fig. 2, Fig. 9, the weighing vehicle 711 for supporting Weighing mechanism is additionally provided with, is put down on described weighing vehicle 711 Capable to be provided with two chutes 712, the underframe downside of described frame 1 is parallel downwards to be provided with bottom and can snap in the title The two panels slide rail 710 being oriented in the chute 712 of loaded vehicle 711 and to the movement of weighing vehicle 711, described weighing vehicle 711 Bottom is provided with universal wheel 713.
A kind of operation principle of automatic grain purchasing machine of the invention:Dolly is manually moved into precalculated position, woven bag is put On metal locating rack 63, electromagnet 65 is powered, and electromagnet 65 is attracting with metal locating rack 63 along the slip of slideway 64, and woven bag is solid Fixed (while circle baffle plate 69 is in running order, crops are from the smooth inflow woven bag of passage 61 is spread out of).The He of hair brush motor 45 Twist bucket motor 52 and start (handwheel 82 of walking manually, dolly advances or retreats, and handwheel 84 is oriented to manually, and dolly change is turned to), hair Be collected into crops in hopper by belt drive hairbrush 43 by brush motor 45, is twisted bucket motor 52 and is driven screw shaft 54 by farming Thing is taken at woven bag sack, in reaching woven bag by collecting device 2 and conveyer 3, when crops reach certain weight (shown by electronic scale) during amount, electromagnet 65 is powered off, electromagnet 65 returns to home position, (while circle baffle plate 69 is in and closes State.Hair brush motor 45 and strand bucket motor 52 can be automatically stopped operation, and the first transmission motor 75 starts, woven bag is sent to separately One end (this process can be advanced by closing mechanism 79, woven bag sack edge when by closing mechanism 79 along crimping track, Therefore the edge of sack can be rolled into bilayer and stacked by closing mechanism 79 automatically, be easy to further sealing), sealer 78 can handle automatically The woven bag sealing on side is spooled, lower pocket is unloaded, a course of work is completed.Then overhead sack is covered, into next worked Journey.

Claims (8)

1. a kind of automatic grain purchasing machine, includes and is provided with front-wheel(2)And trailing wheel(3)Frame(1), it is characterised in that it is described Frame(1)The lower end of front side be provided with collecting device for drawing crops in(4), described frame(1)Front side be located at Collecting device(4)Upper end set and described collecting device(4)Mutually it is connected for importing and transmits collecting device(4)Drawn in Crops conveyer(5), the frame(1)One side be provided with and described conveyer(5)Mutually being connected is used for Dress bag is received by conveyer(5)The sack-filling device of the crops for transmitting(6), with described sack-filling device(6)Mutually it is connected Weighed and closing device for what the crops packed were weighed and sealed(7), and for driving front-wheel(2)With it is rear Wheel(3)Drive frame(1)The drive device advanced with direction of rotation(8);
Described drive device(8)Include:Positioned at frame(1)Underframe downside and described trailing wheel(3)On wheel shaft (31)It is fixedly connected for by wheel shaft(31)Drive trailing wheel(3)The backgear of rotation(85), positioned at frame(1)Underframe it is upper Side and with described backgear(85)It is meshed for driving backgear(85)The moving gear box of rotation(81), with the walking Gearbox(81)Input be connected for controlling moving gear box(81)The walking handwheel of rotary speed(82);Positioned at frame (1)Underframe downside and connection guiding mechanism be used for front-wheel is driven by guiding mechanism(2)Change the main tooth of direction of travel Wheel(86), positioned at frame(1)Underframe upside and with described master gear(86)It is meshed for driving master gear(86)Rotation The guiding gearbox for turning(83), with the guiding gearbox(83)Input be connected for control be oriented to gearbox(83)Rotation The guiding handwheel of speed(84);
Described collecting device(4)Include by collecting device link(49)It is fixed on described frame(1)Front side under The upper lid at end(41)And housing(42), positioned at housing(42)Interior hairbrush(43), the hairbrush(43)One end can by bearing What is rotated is connected to housing(42)Side wall on, hairbrush(43)The other end by one be used for dismantle hairbrush(43)Rotation Button(44)What can be rotated is connected to housing(42)Opposite side wall on, in frame(1)Side be provided with by support base For driving hairbrush(43)The hair brush motor of rotation(45), the hair brush motor(45)Output shaft connect and drive by chain Hairbrush(43).
2. a kind of automatic grain purchasing machine according to claim 1, it is characterised in that described frame(1)On positioned at transmission Device(5)Both sides be symmetrically arranged with lighting device(9), the lighting device(9)Include and be fixed on frame(1)On lamp bracket (91)Be connected to the lamp bracket(91)On illuminating lamp.
3. a kind of automatic grain purchasing machine according to claim 1, it is characterised in that described guiding mechanism is included:Drive Axle(88), described drive shaft(88)Two ends respectively by being fixed on frame(1)Underframe on the downside of two bearings(87)It is fixed Position, described drive shaft(88)With described master gear(86)It is fixedly connected, described drive shaft(88)It is also connected with driven gear (89), described driven gear(89)With positioned at frame(1)Underframe on the downside of lever and gear wheel(810)Gear part split-phase nibble Close, for by lever and gear wheel(810)Gear parts activation lever gear(810)Lever segment swing, the lever gear Wheel(810)Lever segment be fixedly connected for driving front-wheel(2)Change the T-shaped connecting rod of direction of travel(811)One end, it is described T-shaped connecting rod(811)Symmetrical two other end respectively pass through a hinged block respectively(812)Correspondence two front-wheels of connection(2).
4. a kind of automatic grain purchasing machine according to claim 1, it is characterised in that the housing(42)Bottom surface be provided with use In the roller for reducing friction(46), the housing(42)Both sides be connected to for prevent wheel destroy crops isolation Cover(47).
5. a kind of automatic grain purchasing machine according to claim 1, it is characterised in that described conveyer(5)Include:If Put in frame(1)The upper spiral for being used to transmit crops twists bucket(51), the spiral strand bucket(51)One end be connected to gathering dress Put(4)Housing(42)Upper and and housing(42)It is connected, the spiral twists bucket(51)The other end be connected with strand bucket motor (52), described strand bucket motor(52)By twisting bucket electric machine support(53)It is fixed on the frame(1)On, the strand bucket motor (52)Output shaft connection be located at spiral twist bucket(51)The interior screw shaft for driving moving crop(54)One end, institute State screw shaft(54)The other end pass through a bearing(55)It is connected to collecting device(4)Housing(42)On, the spiral Twist bucket(51)Near strand bucket motor(52)Bucket wall and described sack-filling device at position(6)It is connected and is connected.
6. a kind of automatic grain purchasing machine according to claim 1, it is characterised in that described sack-filling device(6)Include:With Conveyer(5)In spiral twist bucket(51)What is be connected and be connected spreads out of passage(61), it is described to spread out of passage(61)It is fixed It is connected to frame(1)On fixed pole(62)On, the fixed pole(62)On be provided with for be enclosed within it is described spread out of it is logical Road(61)The metal locating rack that the braid over braid that the port of export collects crops is positioned(63), it is described to spread out of passage(61)Outlet That holds is symmetrically arranged with two slideways radially outside(64), described two slideways(64)It is upper that be each provided with respectively can be along institute The slideway stated(64)Mobile electromagnet(65), described electromagnet(65)Bottom and described metal locating rack(63)Rank Connect, the electromagnet(65)End is also hinged with edge and spreads out of passage(61)The first connection sheet that lower port circumferencial direction is set(66) Middle part, first connection sheet(66)Two ends be respectively hinged second connection sheet respectively(67)One end, described two Individual second connection sheet(67)The other end be fixedly connected to be inserted radially into and spread out of passage(61)It is interior and be fixedly connected with for open and Closing spreads out of passage(61)Round baffle plate(69)Bearing pin(68)One end, the bearing pin(68)Stretch out and spread out of passage(61)Two Individual end is also respectively connected with an one end for spring, and the other end of the spring is all connected with electromagnet(65).
7. a kind of automatic grain purchasing machine according to claim 1, it is characterised in that described weighs and closing device(7)Bag Weighing mechanism and enclosed mechanism are included, described Weighing mechanism includes electronic scale(71), it is arranged on the support bar on electronic scale (72), installed in support bar(72)Upper end for driving weighing conveyor belt(74)First transmission motor of operation(75), be used for Support weighing conveyor belt(74)Rotary shaft, and be vertically mounted on electronic scale(71)On for preventing the volume equipped with crops Knit bag and topple over the anti-down post for being easy to weigh(73), described enclosed mechanism includes and described weighing conveyor belt(74)Docking Sealing conveyer belt(76), for driving sealing conveyer belt(76)Run and be arranged on frame(1)On second transmission motor(77), It is arranged on frame(1)It is upper to be used to support sealing conveyer belt(76)Rotary shaft, positioned at sealing conveyer belt(76)The sealer of terminal (78), and positioned at sealing conveyer belt(76)Top is used for the upper end of the woven bag equipped with crops that will come from Weighing mechanism Mouth draw in the closing mechanism of merging(79).
8. a kind of automatic grain purchasing machine according to claim 7, it is characterised in that be additionally provided with for supporting Weighing mechanism Weighing vehicle(711), described weighing vehicle(711)It is upper parallel to be provided with two chutes(712), described frame(1)Underframe Downside is parallel downwards to be provided with bottom and can snap in the weighing vehicle(711)Chute(712)It is interior and to weighing vehicle(711)'s The two panels slide rail that movement is oriented to(710), described weighing vehicle(711)Bottom universal wheel is installed(713).
CN201510626564.0A 2015-09-28 2015-09-28 A kind of automatic grain purchasing machine Expired - Fee Related CN105129132B (en)

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CN204198013U (en) * 2014-09-22 2015-03-11 黄梅县忠亚农机设备有限公司 A kind of novel grain purchasing machine
CN204588171U (en) * 2015-01-27 2015-08-26 陈宗强 A kind of have the combination auger of floor sweeping function to receive grain bag packer
CN204979384U (en) * 2015-09-28 2016-01-20 唐山学院 Automatic grain purchasing machine

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