Disclosure of Invention
The invention aims to provide a livestock forage grass block conveying device which has the advantages that grass blocks can be loaded and conveyed, the labor intensity of workers is reduced, and large-scale mechanical equipment is avoided.
The purpose of the invention is realized by the following technical scheme: the utility model provides a livestock forage grass piece conveyor, is including advancing subassembly, lifting unit, transporting case, locking Assembly, gear box, slip subassembly and bottom plate, the surface of bottom plate is equipped with the motor, the output shaft and the driving gear of motor are connected, the driving gear still includes two screwed pipes, all is equipped with the lead screw in two screwed pipes, the one end and the driven gear of lead screw are connected, the other end and the fixed block of lead screw are connected, be equipped with the rectangle movable block on the lead screw, the rectangle movable block is connected with advancing the subassembly, advancing the subassembly and being connected with lifting unit, lifting unit with transport case and locking Assembly and be connected, driven gear is connected with the gear box, slip subassembly and bottom plate are connected.
The pushing assembly comprises a sliding groove, the sliding groove is formed in the surface of the bottom plate, a sliding strip is arranged in the sliding groove, one end of the sliding strip is connected with the rectangular moving block through a push rod, a rack is arranged on the surface of the sliding strip, a gear is meshed with the rack, and a shaft lever is arranged on the gear.
The lifting assembly comprises two fixing seats, the two fixing seats are hinged to two supporting tubes through shafts respectively, the two supporting tubes are connected through a cross beam, a supporting rod is arranged at one end in each supporting tube, a plurality of pin holes are formed in the positions, corresponding to the supporting rods, of the supporting tubes, a fixing column I is arranged at the other end of each supporting tube, and the cross section of the fixing column I is an inclined plane.
One side of the conveying box is of an opening structure and further comprises a plurality of roller shafts, two ends of each roller shaft are arranged on the inner wall of the opening of the conveying box, and the roller shafts are arranged in a rotatable longitudinal mode.
The locking assembly comprises a groove, the groove is formed in the surface of the bottom plate, a vertical plate is arranged in the groove, the vertical plate is connected with the side wall in the groove through a spring and a telescopic rod, a longitudinal sliding groove is formed in the side wall of the vertical plate, a sliding block is embedded in the longitudinal sliding groove, a fixing column II is arranged on the sliding block, the bottom end of the fixing column II is connected with the inner wall of the bottom end in the groove through a cylindrical spring, and the cross section of the fixing column II is an inclined plane.
The gearbox is characterized in that a worm is transversely arranged in the gearbox, one end of the worm is connected with a driven gear in a manner of extending to the outer side of the gearbox, a worm wheel is meshed on the worm, the gearbox further comprises a rotating shaft which is longitudinally arranged, one end of the rotating shaft penetrates through the inner wall connection between the worm wheel and the gearbox, and the other end of the rotating shaft is connected with a bobbin and a fixing frame in a manner of extending to the outer side of the gearbox.
The sliding assembly comprises a T-shaped square steel bar, the T-shaped square steel bar is in sliding connection with a T-shaped square steel pipe, and positioning holes are formed in the T-shaped square steel bar and the T-shaped square steel pipe.
The novel shoe sole is characterized in that square fixing grooves are formed in two sides of the surface of the sole, supporting frames are arranged in the square fixing grooves, pulleys are arranged on the supporting frames, and pull ropes are arranged on the pulleys.
The invention has the beneficial effects that: the bottom plate is pushed or pulled out at the tail part of the vehicle body through the matching of the T-shaped square steel bar and the T-shaped square steel pipe, the use is convenient, and the space in the carriage is not occupied.
The design advantage of the roll shaft is that; the straw block moves on the roller shaft, resistance is reduced, water cannot be stored in the box when the straw block is transported in rainy days, and the corrosion of the box is accelerated to be transported by soaking in rainwater.
Drive driving gear, driven gear and driven gear through the motor and rotate simultaneously, drive stay cord pulling and axostylus axostyle rotation, make the stay tube by horizontal setting to vertically, a motor drives two strands of strength simultaneously and is convenient for transport more grass pieces of incasement hard simultaneously, reduces and transports the number of times.
The height of the conveying box is adjusted in the supporting pipe through the supporting rod in a telescopic mode, and the conveying box is convenient to use when grass blocks in the carriage are stacked to be higher and higher.
The locking component is designed to play a role in reducing the shaking of the supporting tube.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A livestock forage block conveying device comprises a propelling component 1, a lifting component 2, a conveying box 3, a locking component 4, a gear box 5, a sliding component 6 and a bottom plate 7, the surface of the bottom plate 7 is provided with a motor 8, the output shaft of the motor 8 is connected with a driving gear 9, the driving gear 9 is engaged with two driven gears 10, and also comprises two threaded pipes 11, screw rods 12 are arranged in the two threaded pipes 11, one end of the screw 12 is connected with the driven gear 10, the other end of the screw 12 is connected with the fixed block 13, a rectangular moving block 14 is arranged on the screw rod 12, the rectangular moving block 14 is connected with the propelling component 1, the propelling component 1 is connected with a lifting component 2, the lifting component 2 is connected with a conveying box 3 and a locking component 4, the driven gear 10 is connected with the gear box 5, and the sliding assembly 6 is connected with the bottom plate 7.
Motor 8 is the motor that is just reversing, motor 8 sets up the one end on bottom plate 7 surface, two screwed pipes 11 are all fixed on bottom plate 7 with fixed block 13, lead screw 12 passes through the bearing, the bearing frame is rotatable to be connected with fixed block 13, the both ends of rectangle movable block 14 are provided with the screw hole, lead screw 12 sets up in the screwed hole, lead screw 12 and screw hole and 11 screw thread transmissions of screwed pipe, driving motor 8, driving gear 9 drives two driven gear 10 rotations, two driven gear 10 drive two lead screw 12 rotations, lead screw 12 drives rectangle movable block 14 repetitive motion.
The propelling component 1 comprises a sliding chute 1-1, the sliding chute 1-1 is arranged on the surface of a bottom plate 7, a sliding strip 1-2 is arranged in the sliding chute 1-1, one end of the sliding strip 1-2 is connected with a rectangular moving block 14 through a push rod 1-3, a rack 1-5 is arranged on the surface of the sliding strip 1-2, a gear 1-6 is meshed on the rack 1-5, and a shaft lever 1-7 is arranged on the gear 1-6.
The sliding groove 1-1 and the motor 8 are arranged oppositely, the sliding strip 1-2 is slidably embedded in the sliding groove 1-1, the shaft lever 1-7 is fixedly connected with the gear 1-6 through a key, the rectangular moving block 14 drives the push rod 1-3 to move while moving, the push rod 1-3 pushes the sliding strip 1-2 to slide in the sliding groove 1-1, and the rack 1-5 drives the gear 1-6 to rotate.
The lifting assembly 2 comprises two fixing seats 2-1, the two fixing seats 2-1 are hinged with two supporting pipes 2-2 through shafts respectively, the two supporting pipes 2-2 are connected through a cross beam 2-3, a supporting rod 2-4 is arranged at one end in each supporting pipe 2-2, a plurality of pin holes 2-5 are formed in the supporting pipes 2-3 corresponding to the supporting rods 2-4, a fixing column I2-6 is arranged at the other end of each supporting pipe 2-3, and the cross section of each fixing column I2-6 is an inclined plane.
The two fixing seats 2-1 are respectively arranged on two sides of the surface of the bottom plate 7, one pin hole 2-5 is formed in the supporting tube 2-3, a plurality of pin holes 2-5 are formed in the supporting rod 2-4 and are arranged in the length direction of the supporting rod 2-4, the supporting rod 2-4 extends outwards in the supporting tube 2-3, the supporting rod 2-4 is fixed with the supporting tube 2-3 through the pin holes 2-5 formed in the pins, the contact end between the supporting tube 2-3 and the fixing column I2-6 is of a closed structure, and two ends of the shaft rod 1-7 are respectively fixedly connected with the two supporting tubes 2-3.
One side of the conveying box 3 is of an opening structure and further comprises a plurality of roller shafts 3-1, and two ends of each roller shaft 3-1 are arranged on the inner wall of the opening of the conveying box 3 and are arranged in a rotatable and longitudinal mode.
The locking assembly 4 comprises a groove 4-1, the groove 4-1 is formed in the surface of a bottom plate 7, a vertical plate 4-2 is arranged in the groove 4-1, the vertical plate 4-2 is connected with the side wall in the groove 4-1 through a spring 4-3 and a telescopic rod 4-8, a longitudinal sliding groove 4-4 is formed in the side wall of the vertical plate 4-2, a sliding block 4-5 is embedded in the longitudinal sliding groove 4-4, a fixing column II 4-6 is arranged on the sliding block 4-5, the bottom end of the fixing column II 4-6 is connected with the inner wall of the bottom end in the groove 4-1 through a cylindrical spring 4-7, and the cross section of the fixing column II 4-6 is an inclined plane.
The groove 4-1 is arranged on the edge of the fixed seat 2-1 on the surface of the bottom plate 7, the vertical plate 4-2 is connected with the inner wall of one side of the groove 4-1 in the length direction through a spring 4-3 and a telescopic rod 4-8, the fixed column II 4-6 is transversely arranged, then one end of the fixed column II 4-6 is connected with the sliding block 4-5, the inclined end of the fixed column I2-6 is pressed downwards to be in contact with the fixed column II 4-6, the fixed column II 4-6 drives the sliding block 4-5 to move downwards in the longitudinal sliding groove 4-4, the cylindrical spring 4-7 retracts, the fixed column I2-6 is pushed up through the cylindrical spring 4-7 after the fixed column I2-6 is transversely changed into the longitudinal direction, the inclined surface of the fixed column II 4-6 is matched with the inclined surface of the fixed column I2-6 to fix the fixed column I2-6, after the device is used, the supporting tube 2-3 falls back in an inclined mode, when the fixing column I2-6 is driven to incline, the fixing column I2-6 pushes the fixing column II 4-6 and the vertical plate 4-2 to move backwards, the fixing column I2-6 is completely separated from the groove 4-1 when the fixing column I2-6 is changed into the transverse direction in the longitudinal direction, and the vertical plate 4-2 returns to the original position through the tension of the spring 4-3.
The worm gear box is characterized in that a worm 5-1 is transversely arranged in the gear box 5, one end of the worm 5-1 extends to the outer side of the gear box 5 to be connected with a driven gear 5-2, a turbine 5-3 is meshed on the worm 5-1, the worm gear further comprises a rotating shaft 5-4 which is longitudinally arranged, one end of the rotating shaft 5-4 penetrates through the turbine 5-3 to be connected with the inner wall of the gear box 5, and the other end of the rotating shaft 5-4 extends to the outer side of the gear box 5 to be connected with a spool 5-5 and a fixing frame 5-6.
The gear box 5 is fixedly connected with a bottom plate 7, the driven gear 5-2 is meshed with the driven gear 10, the top end of the rotating shaft 5-4 penetrates through the bobbin 5-5 and is connected with the fixing frame 5-6 through a bearing seat and a bearing, the driving gear 9 drives the driven gear 10 to rotate, the driven gear 10 drives the driven gear 5-2 to rotate, the driven gear 5-2 drives the worm 5-1 to rotate, the worm 5-1 drives the turbine 5-3 to rotate, the turbine 5-3 drives the rotating shaft 5-4 to rotate, and the rotating shaft 5-4 drives the bobbin 5-5 to rotate.
The sliding assembly 6 comprises a T-shaped square steel bar 6-1, the T-shaped square steel bar 6-1 is in sliding connection with a T-shaped square steel pipe 6-2, and positioning holes 6-3 are formed in the T-shaped square steel bar 6-1 and the T-shaped square steel pipe 6-2.
Positioning bolts are arranged in the positioning holes 6-3, one positioning hole 6-3 is formed in the T-shaped square steel tube 6-2, two positioning holes 6-3 are formed in the T-shaped square steel bar 6-1 and are respectively arranged at the end of the T-shaped square steel bar 6-1 and at the position adjacent to the fixed seat 2-1, the T-shaped square steel bar 6-1 and the T-shaped square steel tube 6-2 are both two, and the two T-shaped square steel bars 6-1 are arranged on two sides of the bottom plate 7 in the length direction. The two T-shaped square steel tubes 6-2 extend from the tail part of the vehicle body to the front end of the vehicle body, and after the end heads of the T-shaped square steel tubes 6-2 are aligned with the compartment wall of the compartment at the tail part of the vehicle body, the two T-shaped square steel tubes 6-2 are fixed at the two ends of the upper joist of the vehicle body.
The improved structure of the base plate is characterized in that square fixing grooves 15 are formed in two sides of the surface of the base plate 7, a supporting frame 16 is arranged in each square fixing groove 15, a pulley 17 is arranged on each supporting frame 16, and a pull rope 18 is arranged on each pulley 17.
One end of the pull rope 18 is connected with the spool 5-5, the other end of the pull rope is connected with the cross beam 2-3, the number of the pulleys 18 is two, one pulley 18 is arranged above the uppermost transverse lacing bar of the support frame 16, the other pulley 18 is arranged below the transverse lacing bar, the upper pulley 18 is convenient for the pull rope 18 to pull the cross beam 2-3, and the lower pulley 18 is used for avoiding the pull rope 18 between the pull rope and the spool 5-5 from contacting with the upper end of the vehicle body. The supporting legs of the supporting frame 16 are square and matched with the square fixing grooves 15, so that the supporting frame 16 is stable, the supporting frame 16 is movably arranged in the square fixing grooves 15, and the supporting frame 16 can be placed on the bottom plate 7 after use.
The working principle of the invention is as follows: one end of a bottom plate 7 is arranged on the outer side of a vehicle body through the matching of a T-shaped square steel bar 6-1 and a T-shaped square steel pipe 6-2, a positioning bolt is arranged in a positioning hole 6-3 of the T-shaped square steel bar 6-2 and the T-shaped square steel bar 6-1 to fix the T-shaped square steel bar, at the moment, the bottom plate 7 on one side of the position of a fixed seat 2-1 is arranged on the outer side of the vehicle body, grass blocks are arranged in a conveying box 3, a driving motor 8 is driven, a driving gear 9 drives two driven gears 10 to rotate, the two driven gears 10 drive two lead screws 12 to rotate, the lead screws 12 drive a rectangular moving block 14 to move, the rectangular moving block 14 drives a push rod 1-3 to move, the push rod 1-3 drives a moving slide bar 1-2 to slide in a slide groove 1-1, a rack 1-5 drives gears 1-6 to rotate, and the gears 1-6 drive shaft rods 1-7 to rotate, the rotation of the shaft lever 1-7 drives one end of the two supporting pipes 2-2 to incline upwards slowly to drive the conveying box 3 to ascend gradually, meanwhile, the driven gear 10 drives the driven gear 5-2 to rotate, the driven gear 5-2 drives the worm 5-1 to rotate, the worm 5-1 drives the turbine 5-3 to rotate, the turbine 5-3 drives the rotating shaft 5-4 to rotate, the rotating shaft 5-4 drives the spool 5-5 to rotate, the pull rope 18 pulls the cross beam 2-3 to move upwards, the supporting pipes 2-2 are inclined continuously through the pulling of the pull rope 18 and the rotation of the shaft lever 1-7, the conveying box 3 is lifted continuously, when the supporting pipes 2-2 incline to the inclined end of the fixed column I2-6 to be contacted with the fixed column II 4-6, the inclined end of the fixed column I2-6 presses the fixed column II 4-6 to fall down, the supporting tube 2-2 and the fixing column I2-6 are transversely arranged to be vertical, the fixing column II 4-6 is jacked up through the cylindrical spring 4-7, the inclined surface of the fixing column II 4-6 is matched with the inclined surface of the fixing column I2-6, the fixing column I2-6 is clamped in the groove 4-1, at the moment, the supporting tube 2-2 is attached to the compartment wall of the vehicle body, the roller shaft 3-1 on the conveying box 3 is arranged to be the bottom through the edge portion, half of the conveying box 3 is arranged above the compartment, grass blocks are pulled and move on the roller shaft 3-1 and fall into the compartment. After use, the bottom plate 7 is arranged to return to the original position through the matching of the T-shaped square steel bar 6-1 and the T-shaped square steel tube 6-2, the positioning bolt is arranged in the positioning hole 6-3 at the end of the T-shaped square steel tube 6-2 to be fixed, and the conveying box 3 is arranged on the outer side of the vehicle body.
The motor 8 has no model limitation in the use of the invention, and the motor 8 is connected with a power line of the vehicle body through a switch.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.