CN105691429A - Transport vehicle capable of automatically loading and unloading pigs died due to illness and working method of transport vehicle - Google Patents
Transport vehicle capable of automatically loading and unloading pigs died due to illness and working method of transport vehicle Download PDFInfo
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- CN105691429A CN105691429A CN201610031318.5A CN201610031318A CN105691429A CN 105691429 A CN105691429 A CN 105691429A CN 201610031318 A CN201610031318 A CN 201610031318A CN 105691429 A CN105691429 A CN 105691429A
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- mover
- sick dead
- dead pig
- base plate
- unloading
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0013—Protection covers, e.g. against rain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0033—Electric motors
- B62B5/0036—Arrangements of motors
- B62B5/0043—One motor drives one wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/42—Persons or animals, dead or alive
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a transport vehicle capable of automatically loading and unloading pigs died due to illness and a working method of the transport vehicle. The transport vehicle comprises a base plate, a vehicle frame, a pedal device, wheels, an ascending and descending frame, a drive device, an unloading device and a loading device. The pedal device comprises a pedal allowing an operator to stand. The drive device controls running and steering of the transport vehicle. The unloading device comprises a hand push frame. The hand push frame is in an L shape, and the corner of the hand push frame is hinged to the base plate or the bottom end of the vehicle frame. The ascending and descending frame is arranged above the base plate and divided into a containing segment and a dragging segment. A certain included angle is formed between the dragging segment and the ground. During unloading, the hand push frame rotates to drive the containing segment to rotate, so that the pigs died due to illness contained on the containing segment slide to the ground along the dragging segment; and the loading device comprises an executing motor and a dragging device, and the dragging device is used for dragging the pigs died due to illness to the containing segment from the ground when driven by the executing motor. The transport vehicle has the beneficial effects of being simple and compact in structure, convenient and safe to operate, low in cost, easy to popularize and the like.
Description
Technical field
The present invention relates to raises pigs uses apparatus research field, particularly to sick dead pig mover and the operational method thereof of a kind of automatic loading and unloading。
Background technology
In large-scale pig farm, pig house is intensive, and each pig house has many pigs to share, and passageway is narrow, once have pig generation disease or death, it is easy to infect other healthy pig。For avoiding pathophoresis, it is achieved healthy aquaculture, as early as possible sick dead pig need to be unloaded to appointed place from taking out of in pig house, and carry out harmless treatment。One Adult Pig body weight has 300～500 jin, transports currently without special device, it is common that is lifted by many people and transports pig house, but passageway is narrow, a dead lift inconvenience, not only increases cost of labor, and adds the labor intensity of workman。It addition, people directly contacts with sick dead pig, it is easy to catch, healthy pig also easy infection disease simultaneously。
How at pig farm narrow space, by sick dead pig from safe, laborsaving pig house, be transported to appointed place efficiently, reduce the labor intensity of staff, and avoid staff infected by the disease, reduce production cost is problem demanding prompt solution simultaneously。
Summary of the invention
Present invention is primarily targeted at the shortcoming overcoming prior art with not enough, the sick dead pig mover of a kind of automatic loading and unloading is provided, this mover can realize automatically loading and unloading of sick dead pig, only need single namely operable, and need not people directly contact with sick dead pig, there is the advantage reducing intensity of workers, avoiding staff to catch。
Another object of the present invention is to provide a kind of operational method based on above-mentioned sick dead pig mover, this operational method automaticity is high, operation process need not people directly contact with sick dead pig, sick dead pig mover can be made to move flexibly in the narrow space of pig farm and turn to, realize automatically loading and unloading of sick dead pig, there is advantage easy and simple to handle。
The purpose of the present invention is realized by following technical scheme: the sick dead pig mover of a kind of automatic loading and unloading, including base plate, several wheels, driving device, vehicle frame, undercarriage, discharge mechanism and loading attachment, described wheel is arranged on below base plate, and its travel speed and direction are by driving device control；Described vehicle frame is arranged on the side of base plate, and bottom is fixed on base plate；Described discharge mechanism includes push bracket on the other hand, this hand push frame is L-type, its corner is hinged with base plate or vehicle frame bottom, described undercarriage is arranged on above base plate, it is divided into placement section and drags section, dragging section in a certain angle with ground, when unloading, hand push frame rotates drive placement section and rotates, and makes the sick dead pig being placed in placement section slide into ground along dragging section；Described loading attachment includes actuating motor and actuator, and actuator is for dragging to placement section by sick dead pig from ground under driving at actuating motor。Sick dead pig, by driving device control, is loaded the process got on the bus also by actuating motor control by the traveling of mover of the present invention and commutation, and process sick dead pig unloaded directly contacts sick dead pig without operator, therefore automaticity is higher, simple in construction, time saving and energy saving, can avoid infection。
As a kind of optimal way, described actuating motor is arranged on below base plate, described actuator is arranged on the base plate that undercarriage drags below section, including several gear hobbing shape cylinders, rotating shaft and drive mechanism, described gear hobbing shape cylinder is fixed in rotating shaft, and actuating motor is rotated by drive mechanism drive shaft；Described gear hobbing shape cylinder circumference is provided with several rotating vanes, and rotating vane has certain angle of bend, is provided with gear hobbing on rotating vane。Rotating vane has certain angle of bend, it is possible to as paw, making rotating vane better fit the health of sick dead pig, increasing the frictional force with sick dead pig health, thus sick dead pig carrying being got on the bus under the dragging of actuating motor。
As another kind of optimal way, described actuating motor is arranged on the crossbeam on vehicle frame, described actuator includes electric capstan and several auxiliary drag cylinder, the output shaft of described actuating motor is connected with electric capstan, being wound with steel wire rope on electric capstan, the end of steel wire rope is provided with the suspension hook for dragging sick dead pig；Described auxiliary drags cylinder and is arranged on the base plate that undercarriage drags below section, for chewing gum and bubble gum。The traction that such scheme realizes sick dead pig by the compound mode of electric capstan and steel wire rope is got on the bus, and arranges auxiliary dragging cylinder simultaneously and can reduce the resistance of dragging。
Further, described actuating motor adopts band brake type servomotor。The output shaft of this motor when power is off can be locked, such that it is able to prevent the action of gravity due to sick dead pig, causes that rotating shaft is reversed, glides。
Preferably, described sick dead pig mover also includes a foot pedal apparatus, described foot pedal apparatus includes some universal wheels, pedal and bridge piece, described universal wheel is arranged on the bottom of pedal, bridge piece is arranged on pedal front, and foot pedal apparatus adopts removably to be connected by bridge piece with base plate。Foot pedal apparatus and base plate adopt this mode that removably connects, and (such as base plate is provided with pin hole, when needs connect, bridge piece is inserted in this pin hole), on the one hand can when mover travels, allow the manned traveling of mover, reduce the labor intensity of staff, when mover needs to turn, foot pedal apparatus temporarily can be taken off on the other hand, reduce radius of turn, more adapt to the working environment of pig farm。
Preferably, described discharge mechanism also includes promoting roller bearing, and the end of described hand push frame is provided with projection, roller bearing is promoted to be arranged in this projection, outer ledge in undercarriage placement section is provided with groove, when unloading, promotes roller bearing to move in this groove。This groove as the track promoting roller bearing to roll, promote roller bearing can only in this track slide anteroposterior, be not result in undercarriage double swerve, and hand push frame can be substantially reduced directly and the fricative audible noise of undercarriage, to improve working environment。
Further, described discharge mechanism also includes crank link, and described crank link is arranged between undercarriage and base plate, including two connecting rods, hinged between connecting rod。Adopting the program, it is possible to prevent undercarriage in the process unloading loads, produce upset owing to rotational angle is excessive, additionally the rolling promoting roller bearing can be produced constraint by crank link, it is ensured that it rolls in the recessed grain of undercarriage。
Preferably, described driving device includes several drive motors, described drive motor is brush direct current motor, the power shaft of brush direct current motor output shaft and a worm type of reduction gearing becomes 0 degree of angle or 90 degree of angles, the output shaft of described worm type of reduction gearing and a roller bearing adopt the mode of interference fit to connect, described roller bearing is fixed on mover base plate by bearing cap, and the wheel shaft of part and wheel that worm type of reduction gearing output shaft stretches out roller bearing is connected by flange-face coupling。The fixing that driving device uses can be increased, it is prevented that it shakes under weight pressure, is deformed by such scheme。
Preferably, described vehicle frame is provided with control panel, described driving device includes left drive motor and right drive motor, and described wheel includes left front universal wheel, right front universal wheel, left driving wheel and right driving wheel, and described left drive motor and right drive motor drive left driving wheel and right driving wheel respectively；Left drive motor, right drive motor are all connected with control panel with actuating motor, and control panel is provided with associated button and is controlled for travel speed and direction, the actuating motor start and stop of left driving wheel and right driving wheel。Pass through such scheme, it is possible to facilitate staff that mover is controlled。
Preferably, described sick dead pig mover car body all adopts aluminum material, and hull bottom plate is provided with water proof and dust proof cover。Make car body weight light, not perishable, and use safety, long service life。
Preferably, described base plate lower limb distance ground 15-30cm。Base plate distance ground is very low, and the center of gravity of mover is also corresponding very low, therefore good stability, and is easy to drag sick dead pig get on the bus。
Preferably, placement section and drag section and be formed in one structure in described undercarriage, drag section hinged with base plate near the one end on ground。Such that it is able to guarantee when hand push frame rotates, undercarriage can rotate along this articulated position。
A kind of operational method based on above-mentioned sick dead pig mover, including step:
(1) mover is travelled into pig house, stop the head to sick dead pig or tail position, it is ensured that the head of sick dead pig or afterbody are positioned at the top of gear hobbing shape cylinder rotating vane；
(2) opening actuating motor, the gear hobbing shape cylinder in actuator rotates to the direction, placement section place of undercarriage under the driving of actuating motor, under the effect of gear hobbing shape cylinder upper rolling tooth, by sick dead pig traction to placement section；
(3) close actuating motor, open driving device, drive mover to advance to unloading position；
(4) hand push frame is rotated down, and then drives placement section to rotate, be placed on the sick dead pig in placement section and slide into ground along dragging section, complete unloading。
A kind of operational method based on above-mentioned sick dead pig mover, including step:
(1) mover is travelled into pig house, stop to the position near sick dead pig；
(2) steel wire rope on electric capstan in actuator is stretched, it is wrapped on the neck of sick dead pig and pins, then starting actuating motor, actuating motor rotarily drives steel wire rope and shrinks, and drawing slides on sick dead pig auxiliary dragging cylinder from actuator gets on the bus；
(3) close actuating motor, open driving device, drive mover to advance to unloading position；
(4) hand push frame is rotated down, and then drives placement section to rotate, be placed on the sick dead pig in placement section and slide into ground along dragging section, complete unloading。
The present invention compared with prior art, has the advantage that and beneficial effect:
1, from the angle of health, mover of the present invention only needs single namely operable, it is not necessary to people directly contacts with sick dead pig, thus avoiding transmission of disease。
2, from the angle of clean environment, handling process of the present invention avoids sick dead pig pulling on ground, thus the hair being not result in sick dead pig is scattered on the ground。
3, from the angle of production and sales, mover simple in construction of the present invention, compact to design, easy to operate, with low cost, therefore there is the advantage such as mass production, easy popularization。
4, from the angle of road mobility, mover of the present invention adopts two-wheeled independence twin-differential to drive, and radius of turn is little, turns to flexibly, it is simple to move in catwalk。
5, from the angle of safety operation, mover design of centre of gravity of the present invention is relatively low, does not worry the situations such as rollover, sideslip, good stability, it is possible to travels on rough passageway or is used for climbing slope。
6, from the angle in service life, mover car body of the present invention all adopts aluminum material, and lightweight, car body is corrosion-free, and the installation of cylinder is all very convenient with unloading, it is simple to clean。
7, from the angle of carrying heavy goods, mover back-plane design of the present invention is relatively low, and car body front is designed as ramp type, it is simple to sick dead pig is dragged and gets on the bus。
8, from the angle unloading loads, mover of the present invention adopts lever principle to unload, and single one hand and operable is time saving and energy saving。
9, from the angle of comfortable operation, the position of mover handle of the present invention, vehicle frame and control panel, meet ergonomics, foot pedal apparatus makes people have comfort when operation machinery。
Accompanying drawing explanation
Fig. 1 is the schematic appearance of mover described in embodiment 1；
Fig. 2 is the front view of mover described in embodiment 1；
Fig. 3 is the left view of mover described in embodiment 1；
Fig. 4 is the top view of mover described in embodiment 1；
Fig. 5 is the upward view of mover described in embodiment 1；
Fig. 6 is the attachment structure explosive view at driving device place described in embodiment 1；
Fig. 7 is the operating diagram of loading attachment described in embodiment 1；
Fig. 8 (a) is the structural representation of gear hobbing shape cylinder in loading attachment described in embodiment 1；
Fig. 8 (b) is the side view of gear hobbing shape cylinder in Fig. 8 (a)；
Fig. 9 is the structural blast figure at the first gear hobbing shape cylinder place in loading attachment shown in Fig. 7。
Figure 10 (a) is structural representation when being not in unloaded state of the discharge mechanism described in embodiment 1；
Structural representation when Figure 10 (b) is that in Figure 10 (a), discharge mechanism is in unloaded state；
Figure 11 is the schematic appearance of mover described in embodiment 2。
Wherein: 1 control panel；2 right handlebars；3 left handlebars；4 vehicle frames；5 forwarding buttons；6 backs；7 stop buttons；8 left-hand bend buttons；9 right-hand bend buttons；10 hand push framves；11 undercarriages；12 pedals；13 left back universal wheels；Universal wheel behind 14 right sides；15 base plates；16 right driving wheels；17 bridge pieces；18 right crank link；19 right front universal wheels；20 first gear hobbing shape cylinders；21 second gear hobbing shape cylinders；22 the 3rd gear hobbing shape cylinders；23 first rotating shafts；24 second rotating shafts；25 the 3rd rotating shafts；26 first gears；27 second gears；28 the 3rd gears；29 the 4th gears；30 the 5th gears；31 left driving wheels；32 left front universal wheels；33 right drive motors；34 left drive motors；35 right worm type of reduction gearings；36 left worm type of reduction gearings；37 right driving axles；38 left driving shafts；39 right flange-face couplings；40 left flange-face couplings；41 right driving bearing caps；42 left driving bearing caps；43 drive motor frames；44 actuating motors；45 actuating motor supports；46 actuating motor output shafts；47 travelling gears；48 right rectangle contiguous blocks；49 left rectangle contiguous blocks；50 right driving wheel wheel shafts；51 rights promote roller bearing；52 right front fixing roller bearings；53 right clutch shaft bearing lids；54 right the second bearing caps；55 left front fixing roller bearings；56 right driving roller bearings；57 actuating motor play buttons；58 rectangular slabs；59 electric capstans；60 steel wire ropes；61 first chewing gum and bubble gum；62 second chewing gum and bubble gum；63 the 3rd chewing gum and bubble gum。
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited to this。
Embodiment 1
Referring to Fig. 1, present embodiments provide the sick dead pig mover of a kind of automatic loading and unloading, described mover includes vehicle frame 4, base plate 15, several wheels, foot pedal apparatus, driving device, discharge mechanism (including hand push frame 10), loading attachment, undercarriage 11, vehicle frame is provided with control panel 1, it is provided with master controller inside control panel, is provided with forwarding button 5, back 6, left-hand bend button 8, right-hand bend button 9, actuating motor play button 57, stop button 7 on its surface。The hollow parts being routed through in vehicle frame 4 of control panel is connected with the drive motor in mover and actuating motor etc.。It is respectively provided on two sides with right handlebar 2, left handlebar 3, it is simple to mover is controlled by operator at control panel。
Referring to Fig. 1,3,4, in the present embodiment, wheel has 6, respectively left front universal wheel 32, right before universal wheel 14, left driving wheel 31 and right driving wheel 16 behind universal wheel 19, left back universal wheel 13, the right side。Universal wheel therein all adopts screw-type universal wheel, directly coordinates with the screwed hole on pedal, installs and uninstalls all very convenient。Left front universal wheel 32, right front universal wheel 19, left driving wheel 31 and right driving wheel 16 are arranged on mover base plate；After left back universal wheel 13 and the right side, universal wheel 14 is arranged on pedal 12, and pedal 12 anterior position is provided with a bridge piece 17, and this bridge piece 17 can be connected with the pin hole on mover base plate 15, and such mover just can travel by foot pedal apparatus in tow together。
In the present embodiment driving device structure referring to Fig. 5,6, including two drive motors (being placed in drive motor frame 43), respectively for providing the left drive motor 34 of power to left driving wheel 31, and for providing the right drive motor 33 of power to right driving wheel 16；Two worm type of reduction gearings, are the left worm type of reduction gearing 36 and right worm type of reduction gearing 35 that are connected with left drive motor 34, right drive motor 33 respectively。For right driving wheel 16, the attachment structure of driving device is referring to Fig. 5, the output shaft of right drive motor 33 becomes 90 degree of angles with the power shaft of right worm type of reduction gearing 35, the output shaft of right worm type of reduction gearing 35 and right driving roller bearing 56 interference fit, then right driving roller bearing 56 is fixed on mover base plate 15 by right driving bearing cap 41, the part that the output shaft of right worm type of reduction gearing 35 is stretched is connected with the right driving wheel wheel shaft 50 of right driving wheel 16 by right flange-face coupling 39, so the purpose of design is all to be secured firmly on mover base plate 15 by whole driving device。Equally, left driving wheel 31 is also identical connected mode, repeats no more herein。This driving device is connected with control panel, when staff presses the forwarding button 5 on control panel, the left drive motor of main controller controls 34 and right drive motor 33 rotate forward, adjustment of rotational speed effect again through left worm type of reduction gearing 36 and right worm type of reduction gearing 35, by left driving shaft 38, right driving axle 37, moment of torsion is delivered separately to left driving wheel 31 and right driving wheel 16, before and after driving, universal wheel rolls, thus completing the action that mover moves forward；In like manner, when staff presses back 6, mover travels backward；When pressing stop button 7, mover is slack。When staff presses left-hand bend button 8, controller rotates forward before controlling the clockwise direction of right drive motor 33, controls left drive motor 34 simultaneously and reverses backward counterclockwise, it is achieved twin-differential, reaches the purpose that mover is turned to the left；In like manner, when pressing right-hand bend button 41, it is achieved the purpose that mover bends to right。Such design can reduce radius of turn, it is achieved commutates flexibly, to adapt to the complex environment on pig farm。
In the present embodiment, loading attachment includes actuating motor 44 and actuator, structure is referring to Fig. 4,5,7, actuating motor 44 is fixed on below base plate by actuating motor support 45, what adopt is band brake type servomotor, during power-off, actuating motor output shaft 46 is locked, to prevent the action of gravity due to sick dead pig, cause that rotating shaft is reversed, glide。Actuator includes 3 gear hobbing shape cylinders, rotating shaft and drive mechanism, in the present embodiment the structure of gear hobbing shape cylinder referring to Fig. 1,8 (a), 8 (b), 9, including first gear hobbing shape cylinder the 20, second gear hobbing shape cylinder the 21, the 3rd gear hobbing shape cylinder 22, above-mentioned each gear hobbing shape cylinder is separately fixed in first rotating shaft the 23, second rotating shaft the 24, the 3rd rotating shaft 25, and the quantity of cylinder can adjust according to practical application。Each gear hobbing shape cylinder circumference is provided with 4 rotating vanes, rotating vane is provided with gear hobbing。From the side of cylinder, rotating vane has certain crooked radian, and the paw of image curvature is the same, and such design is to make rotating vane better fit the health of sick dead pig, thus sick dead pig carrying being got on the bus very easily。In the present embodiment, drive mechanism includes travelling gear the 47, first gear the 26, second gear 27, the 3rd gear 28, the 4th gear 29, the 5th gear 30 and chain etc.。Actuating motor output shaft 46 is connected by flat key with travelling gear 47, and this travelling gear 47, as drivewheel, completes first order transmission, and then travelling gear 47 and chain interoperation complete transmission below。It is respectively equipped with the first gear the 26, the 3rd gear 28, two gear engagements in the middle of first rotating shaft the 23, second rotating shaft 24。Second rotating shaft the 24, the 3rd rotating shaft 25 end is respectively equipped with the second gear the 27, the 4th gear 29, two gear engagements。Being provided with the 5th gear 30 in the middle of 3rd rotating shaft 25, this gear engages with travelling gear 47。Second rotating shaft 24 of the second gear hobbing shape cylinder 21 and the 3rd gear hobbing shape cylinder 22 correspondence, 3rd rotating shaft 25 is (include the right clutch shaft bearing lid 53 shown in Fig. 2 by roller bearing and bearing cap respectively, right the second bearing cap 54) it is fixed on mover base plate, first rotating shaft 23 of the first gear hobbing shape cylinder 20 correspondence is then (include left front fixing roller bearing 55 with fixing roller bearing, before right fixing with roller bearing 52) inner ring interference fit, then the outer ring of fixing roller bearing and rectangle contiguous block (the right rectangle contiguous block 48 being drilled with hole, left rectangle contiguous block 49) connect, rectangle contiguous block is fixed on the base plate of mover by the mode welded, concrete structure is arranged referring to Fig. 9。
In order to avoid staff contacts with the direct of sick dead pig, the present embodiment also proposes to arrange a discharge mechanism, its structure referring to Fig. 2,3,10 (a), 10 (b), discharge mechanism includes hand push frame 10, promotes roller bearing, crank link 18, this hand push frame from the side, is L-type；From front, it it is inverted U。Bottom of frame is provided with screwed hole with hand push frame corner, and centre is provided with a cylindrical sleeve, is bolted vehicle frame 4 and hand push frame 10 links together, it is ensured that can relatively rotate。The end of hand push frame 10 is provided with projection, and left and right is respectively arranged with one and promotes roller bearing (promoting roller bearing 51 referring to right in figure) to be arranged in this projection。Undercarriage 11 is arranged on above base plate, it is divided into placement section and drags section, be formed in one structure, drag section in a certain angle with ground, the outer ledge of placement section is provided with groove, this groove is as the operation track promoting roller bearing, it is to avoid hand push frame 10 directly with undercarriage 11 friction generation harsh noise。The front of undercarriage 11 is provided with a circular hole, is formed hinged with the front of mover base plate 15, it is ensured that undercarriage 11 can rotate to an angle around this circular hole。Being additionally provided with crank link 18 between undercarriage 11 and mover base plate 15, this crank link 18 can extend shortening along with the rise and fall of undercarriage 11, thus preventing undercarriage 11 in the process unloading loads, produces upset owing to rotational angle is excessive。Additionally the rolling promoting roller bearing can be produced constraint by crank link 18, it is ensured that it rolls in the recessed grain of undercarriage 11。
In the present embodiment, sick dead pig mover car body all adopts aluminum material, and hull bottom plate is provided with water proof and dust proof cover, and the component such as drive motor, actuating motor, battery is all disposed within inside water proof and dust proof cover, plays the effect of protection。
Leaving from dragging weight (sick dead pig) carrying of getting on the bus described in the present embodiment, and from mover the operational method of unloading, step is as follows:
(1) mover is travelled into pig house, stop the head to sick dead pig or tail position, it is ensured that the head of sick dead pig or afterbody are positioned at the top of the first gear hobbing shape cylinder rotating vane。
(2) opening actuating motor, the gear hobbing shape cylinder in actuator rotates to the direction, placement section place of undercarriage under the driving of actuating motor, under the effect of gear hobbing shape cylinder upper rolling tooth, by sick dead pig traction to placement section。
(3) close actuating motor, open driving device, drive mover to advance to unloading position。
(4) hand push frame is rotated down, and then drives placement section to rotate, be placed on the sick dead pig in placement section and slide into ground along dragging section, complete unloading。
Embodiment 2
The present embodiment except following characteristics other structures with embodiment 1:
In the present embodiment, loading attachment is different from embodiment 1, and actuating motor is fixed on the rectangular slab 58 on vehicle frame by actuating motor support 45。Actuator includes electric capstan 59 and 3 auxiliary drag cylinder, and the output shaft of described actuating motor is connected with electric capstan 59, and electric capstan 59 is wound with steel wire rope 60, and the end of steel wire rope 60 is provided with the suspension hook for dragging sick dead pig。Described auxiliary drags cylinder and is set to cylindrical-shaped structure, respectively first chewing gum and bubble gum the 61, second chewing gum and bubble gum the 62, the 3rd chewing gum and bubble gum 63。Concrete structure is referring to Figure 11。
Leaving from dragging weight (sick dead pig) carrying of getting on the bus described in the present embodiment, and from mover the operational method of unloading, step is as follows:
(1) mover is travelled into pig house, stop to the position near sick dead pig。
(2) steel wire rope on electric capstan in actuator is stretched, it is wrapped on the neck of sick dead pig and pins, then starting actuating motor, actuating motor rotarily drives steel wire rope and shrinks, and drawing slides on sick dead pig auxiliary dragging cylinder from actuator gets on the bus。
(3) close actuating motor, open driving device, drive mover to advance to unloading position。
(4) hand push frame is rotated down, and then drives placement section to rotate, be placed on the sick dead pig in placement section and slide into ground along dragging section, complete unloading。
Above-described embodiment is the present invention preferably embodiment; but embodiments of the present invention are also not restricted to the described embodiments; the change made under other any spirit without departing from the present invention and principle, modification, replacement, combination, simplification; all should be the substitute mode of equivalence, be included within protection scope of the present invention。
Claims (10)
1. the sick dead pig mover of an automatic loading and unloading, it is characterized in that, including base plate, several wheels, driving device, vehicle frame, undercarriage, discharge mechanism and loading attachment, described wheel is arranged on below base plate, and its travel speed and direction are by driving device control；Described vehicle frame is arranged on the side of base plate, and bottom is fixed on base plate；Described discharge mechanism includes push bracket on the other hand, this hand push frame is L-type, its corner is hinged with base plate or vehicle frame bottom, described undercarriage is arranged on above base plate, it is divided into placement section and drags section, dragging section in a certain angle with ground, when unloading, hand push frame rotates drive placement section and rotates, and makes the sick dead pig being placed in placement section slide into ground along dragging section；Described loading attachment includes actuating motor and actuator, and actuator is for dragging to placement section by sick dead pig from ground under driving at actuating motor。
2. the sick dead pig mover of automatic loading according to claim 1 and unloading, it is characterized in that, described actuating motor is arranged on below base plate, described actuator is arranged on the base plate that undercarriage drags below section, including several gear hobbing shape cylinders, rotating shaft and drive mechanism, described gear hobbing shape cylinder is fixed in rotating shaft, and actuating motor is rotated by drive mechanism drive shaft；Described gear hobbing shape cylinder circumference is provided with several rotating vanes, and rotating vane has certain angle of bend, is provided with gear hobbing on rotating vane。
3. the sick dead pig mover of automatic loading according to claim 1 and unloading, it is characterized in that, described actuating motor is arranged on the crossbeam on vehicle frame, described actuator includes electric capstan and several auxiliary drag cylinder, the output shaft of described actuating motor is connected with electric capstan, being wound with steel wire rope on electric capstan, the end of steel wire rope is provided with the suspension hook for dragging sick dead pig；Described auxiliary drags cylinder and is arranged on the base plate that undercarriage drags below section, for chewing gum and bubble gum。
4. the sick dead pig mover automatically loading and unloading according to any one of claim 1 or 2 or 3, it is characterized in that, described sick dead pig mover also includes a foot pedal apparatus, described foot pedal apparatus includes some universal wheels, pedal and bridge piece, described universal wheel is arranged on the bottom of pedal, bridge piece is arranged on pedal front, and foot pedal apparatus adopts removably to be connected by bridge piece with base plate。
5. the sick dead pig mover automatically loading and unloading according to any one of claim 1 or 2 or 3, it is characterized in that, described discharge mechanism also includes promoting roller bearing, the end of described hand push frame is provided with projection, roller bearing is promoted to be arranged in this projection, outer ledge in undercarriage placement section is provided with groove, when unloading, promotes roller bearing to move in this groove；
Described discharge mechanism also includes crank link, and described crank link is arranged between undercarriage and base plate, including two connecting rods, hinged between connecting rod。
6. the sick dead pig mover automatically loading and unloading according to any one of claim 1 or 2 or 3, it is characterized in that, described driving device includes several drive motors, described drive motor is brush direct current motor, the power shaft of brush direct current motor output shaft and a worm type of reduction gearing becomes 0 degree of angle or 90 degree of angles, the output shaft of described worm type of reduction gearing and a roller bearing adopt the mode of interference fit to connect, described roller bearing is fixed on mover base plate by bearing cap, the wheel shaft of part and wheel that worm type of reduction gearing output shaft stretches out roller bearing is connected by flange-face coupling。
7. the sick dead pig mover automatically loading and unloading according to any one of claim 1 or 2 or 3, it is characterized in that, described vehicle frame is provided with control panel, described driving device includes left drive motor and right drive motor, described wheel includes left front universal wheel, right front universal wheel, left driving wheel and right driving wheel, and described left drive motor and right drive motor drive left driving wheel and right driving wheel respectively；Left drive motor, right drive motor are all connected with control panel with actuating motor, and control panel is provided with associated button and is controlled for travel speed and direction, the actuating motor start and stop of left driving wheel and right driving wheel。
8. the sick dead pig mover automatically loading and unloading according to any one of claim 1 or 2 or 3, it is characterised in that described sick dead pig mover car body all adopts aluminum material, and base plate is provided with water proof and dust proof cover；
Described base plate lower limb distance ground 15-30cm；
Placement section and drag section and be formed in one structure in described undercarriage, drags section hinged with base plate near the one end on ground；
Described actuating motor adopts band brake type servomotor。
9. based on an operational method for the sick dead pig mover described in claim 2, including step:
(1) mover is travelled into pig house, stop the head to sick dead pig or tail position, it is ensured that the head of sick dead pig or afterbody are positioned at the top of gear hobbing shape cylinder rotating vane；
(2) opening actuating motor, the gear hobbing shape cylinder in actuator rotates to the direction, placement section place of undercarriage under the driving of actuating motor, under the effect of gear hobbing shape cylinder upper rolling tooth, by sick dead pig traction to placement section；
(3) close actuating motor, open driving device, drive mover to advance to unloading position；
(4) hand push frame is rotated down, and then drives placement section to rotate, be placed on the sick dead pig in placement section and slide into ground along dragging section, complete unloading。
10. based on an operational method for the sick dead pig mover described in claim 3, including step:
(1) mover is travelled into pig house, stop to the position near sick dead pig；
(2) steel wire rope on electric capstan in actuator is stretched, it is wrapped on the neck of sick dead pig and pins, then starting actuating motor, actuating motor rotarily drives steel wire rope and shrinks, and drawing slides on sick dead pig auxiliary dragging cylinder from actuator gets on the bus；
(3) close actuating motor, open driving device, drive mover to advance to unloading position；
(4) hand push frame is rotated down, and then drives placement section to rotate, be placed on the sick dead pig in placement section and slide into ground along dragging section, complete unloading。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031318.5A CN105691429A (en) | 2016-01-18 | 2016-01-18 | Transport vehicle capable of automatically loading and unloading pigs died due to illness and working method of transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031318.5A CN105691429A (en) | 2016-01-18 | 2016-01-18 | Transport vehicle capable of automatically loading and unloading pigs died due to illness and working method of transport vehicle |
Publications (1)
| Publication Number | Publication Date |
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| CN105691429A true CN105691429A (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610031318.5A Pending CN105691429A (en) | 2016-01-18 | 2016-01-18 | Transport vehicle capable of automatically loading and unloading pigs died due to illness and working method of transport vehicle |
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| CN (1) | CN105691429A (en) |
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| CN106743262A (en) * | 2017-01-20 | 2017-05-31 | 杭州国辰机器人科技有限公司 | A kind of assistance Handling device that spoil can be carried in narrow space |
| CN107021316A (en) * | 2017-05-24 | 2017-08-08 | 顺丰速运有限公司 | A kind of convenient sorting car |
| CN107139978A (en) * | 2017-06-27 | 2017-09-08 | 安徽工程大学 | Floor truck with Multi Loading and Unloading Functions |
| CN107176084A (en) * | 2017-06-29 | 2017-09-19 | 华中农业大学 | Sick dead pig automatic lightweight carrying dolly |
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| CN107176084A (en) * | 2017-06-29 | 2017-09-19 | 华中农业大学 | Sick dead pig automatic lightweight carrying dolly |
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| CN111086544A (en) * | 2019-12-11 | 2020-05-01 | 中国农业大学 | Foldable consignment vehicle |
| CN111086544B (en) * | 2019-12-11 | 2020-10-09 | 中国农业大学 | Foldable consignment vehicle |
| CN111115496A (en) * | 2020-01-19 | 2020-05-08 | 广东省现代农业装备研究所 | Dead animal carrying vehicle and carrying operation method |
| CN111703358A (en) * | 2020-06-23 | 2020-09-25 | 无锡彩虹专用车有限公司 | Pull type medical lifting carriage |
| CN111731353A (en) * | 2020-06-30 | 2020-10-02 | 中山市宇诺科技有限公司 | Carrier vehicle |
| CN113479247A (en) * | 2021-04-08 | 2021-10-08 | 中建二局第一建筑工程有限公司 | Small-size tubular product transport tipper |
| CN114195020A (en) * | 2021-12-15 | 2022-03-18 | 江西农业大学 | Pig transport machinery dies of illness based on parallel mechanism |
| CN114435439A (en) * | 2022-02-25 | 2022-05-06 | 深圳绿色云图科技有限公司 | Power-assisted control method and power-assisted control device of operation and maintenance vehicle |
| CN115199868A (en) * | 2022-07-14 | 2022-10-18 | 杭州智灵捷机器人有限公司 | Detachable movable base for storage transfer robot |
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