CN218950275U - Automatic sugarcane leveling machine - Google Patents

Abstract

The utility model discloses an automatic sugarcane straightening machine which comprises a sugarcane conveying machine, a tearing machine, sugarcane materials, a first upright post, a cross rod, a second upright post, a foundation-less speed reducer, a straightening machine, a straightening motor, a third upright post, a nucleon balance and a PLC device, wherein the tearing machine is arranged at the tail end of the sugarcane conveying machine and is in contact with the sugarcane materials at the inner side of the sugarcane conveying machine, and is used for tearing the sugarcane materials; through increasing ultrasonic sensor, servo motor, layer board, movable sleeve, lead screw and thread bush isotructure on current reason flat-bed machine for ultrasonic sensor can carry out real-time detection to the thickness of sugarcane material, and highly suits with the sugarcane material through the high of PLC device control reason flat-bed machine, thereby improves reason flat-bed effect, has solved the drawback that highly non-adjustable existence of reason flat-bed machine among the prior art.

Description

Automatic sugarcane leveling machine

Technical Field

The utility model belongs to the technical field of sugarcane flattening machines, and particularly relates to an automatic sugarcane flattening machine.

Background

The production stability of cane sugar factories is crucial, and the stable source is influenced, the continuous equilibrium of cane in a cane conveyor is realized before squeezing, and the cane is different in length, curvature and placement angle, so that the cane layer in the cane conveyor is not uniform enough, the load fluctuation of a squeezer is large, the current fluctuation reaches 20%, the bearing bush is large in abrasion, equipment metal is easy to fatigue, hidden danger exists on equipment, indexes such as extraction rate and the like are unstable, cane juice flow is unstable, and a processing technology is influenced.

The leveling machine adopted in the prior art is generally installed in a fixed mode, so that the height of the leveling machine cannot be correspondingly adjusted according to the thickness of the sugarcane layer, the leveling effect is reduced, and the automatic sugarcane leveling machine is provided.

Disclosure of Invention

The utility model aims to provide an automatic sugarcane leveling machine, which is used for solving the problem that the height of the leveling machine in the prior art is fixed and not adjustable.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an automatic sugarcane leveling machine comprises a sugarcane conveying machine, a tearing machine, sugarcane materials, a first upright post, a cross rod, a second upright post, a foot-less speed reducer, a leveling machine, a leveling motor, a third upright post, a nucleon balance and a PLC device, wherein the tearing machine is arranged at the tail end of the sugarcane conveying machine and is in contact with the sugarcane materials on the inner side of the sugarcane conveying machine for tearing the sugarcane materials, two third upright posts are symmetrically arranged on two sides of the sugarcane conveying machine, the nucleon balance is arranged at the top end of the third upright post relatively to the upper side of the sugarcane materials, two second upright posts are symmetrically arranged on two sides of the sugarcane conveying machine, the second upright post is positioned on the left side of the third upright post, the top end surfaces of the two second upright posts are respectively provided with a movable sleeve in a sliding mode, one side of each movable sleeve is fixedly provided with a shaft seat, each movable sleeve can move up and down along with the shaft seat, one end part of each shaft seat is provided with the foot-less speed reducer, the front end of the leveling machine is connected with the output end of the no-ground-margin speed reducer, so that the leveling machine can rotate and run with the leveling machine after being started, the rear end of the leveling machine is connected with the other shaft seat, two supporting plates are symmetrically fixed on the surface of the second upright post, a screw rod is rotatably arranged between the two supporting plates, a thread bush is fixed on the surface of the movable bush, the thread bush is sleeved on the surface of the screw rod and is in threaded connection with the screw rod, the screw rod can drive the thread bush and the movable bush to move up and down after rotating, the height of the leveling machine is changed, the top end of the second upright post is provided with a servo motor, the output end of the servo motor is connected with the top end of the screw rod and is used for driving the rotation of the screw rod, the two first upright posts are symmetrically arranged on two sides of the sugarcane conveying machine, the first upright posts are positioned on the left side of the second upright post, the horizontal pole is fixed on the top of two first stands to and be in the top of defeated sugarcane machine, the left side surface mounting of horizontal pole has L shape bracket, and the ultrasonic sensor is installed to the bottom of L shape bracket, can carry out real-time response to the height of sugarcane material, and send PLC device, ultrasonic sensor and servo motor all are connected with the PLC device through the connecting wire for the PLC device can be according to the high-value start-up servo motor of inducting and transfer the height of arrangement flat-bed machine.

Preferably, a horizontal adjusting mechanism is arranged between the L-shaped bracket and the cross rod and used for adjusting the installation position of the ultrasonic sensor, the horizontal adjusting mechanism comprises an end plate, a rectangular movable block, a T-shaped rod, a clamping seat, a limiting block and a limiting groove, the surface of the cross rod is penetrated and provided with a rectangular slideway, the surface of the L-shaped bracket is penetrated and provided with a socket for inserting the rectangular movable block, the end plate is fixed at the left end of the rectangular movable block, the T-shaped rod is movably arranged at the right end of the rectangular movable block, the rectangular movable block penetrates into the rectangular slideway through the socket, the rectangular movable block can slide in the rectangular slideway and moves with the L-shaped bracket to realize position easy adjustment, the end part of the T-shaped rod extends out to the right side surface of the cross rod, the clamping seat is rotationally sleeved on the surface of the T-shaped rod, the clamping seat is rotatable, and the clamping seat is clamped on the right side surface of the cross rod, the end plate is attached to the surface of the L-shaped bracket, the mounting stability of the L-shaped bracket is guaranteed, limiting blocks are fixed on the surfaces of two ends of the clamping seat, a plurality of limiting grooves are uniformly formed in the right side surface of the cross rod relative to two sides of the rectangular slideway, the limiting blocks are inserted into one of the limiting grooves and used for limiting the rectangular movable block, the limiting blocks can be pulled to the side of the clamping seat in a follow-up mode, the limiting blocks are relieved, an inner groove is formed in the rectangular movable block, an end groove communicated with the inner groove is formed in the right end surface of the rectangular movable block, an end block is arranged in the end groove in a sliding mode, a tension spring is arranged in the inner groove, the right end of the tension spring is connected with the end block, and the inner end of the T-shaped rod is inserted into the end groove and fixed with the end block, so that the T-shaped rod can be reset under the action of the tension spring after being pulled to the side.

Preferably, two rectangle draw-in grooves have been seted up to the right-hand member surface symmetry of rectangle movable block, and two rectangle draw-in grooves are located the both sides of end groove respectively for the cassette side is pulled and rotatory back, can be gone into rectangle draw-in groove with the stopper card, realizes spacing after rotatory, so that the dismouting of rectangle movable block, the mouth of dialling has all been seted up to the upper and lower surface of cassette, and conveniently draws the side of cassette, and dials the mouth and be the rectangle, the trepanning has been seted up in the center department of cassette, and trepanning size is corresponding with T shape pole, guarantees the normal rotation of cassette, the tip of T shape pole is fixed with circular anticreep piece, and circular anticreep piece is located the right side surface of cassette, prevents that the cassette from the tip of T shape pole from droing.

Preferably, the bottom ends of the first upright post, the second upright post and the third upright post are all fixed on the ground, and the ultrasonic sensor is positioned on the left side of the leveling machine.

Compared with the prior art, the utility model has the beneficial effects that: through increasing ultrasonic sensor, servo motor, layer board, movable sleeve, lead screw and thread bush isotructure on current reason flat-bed machine for ultrasonic sensor can carry out real-time detection to the thickness of sugarcane material, and highly suits with the sugarcane material through the high of PLC device control reason flat-bed machine, thereby improve reason flat-bed effect, play balanced production of balanced cane sugar factory, reduce the squeezer load fluctuation, reduce equipment wearing and tearing, stabilize the technology index, the effect of heightening the productivity effect has been solved among the prior art reason that reason flat-bed machine highly is unadjustable exists, ultrasonic sensor's position can carry out horizontal adjustment according to the user demand in this technical scheme simultaneously, the flexibility is high.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present utility model;

FIG. 3 is a partial enlarged view of the area of FIG. 1 in accordance with the present utility model;

FIG. 4 is a cross-sectional view of the junction of the rectangular movable block and the cross bar of the present utility model;

FIG. 5 is a side view of the connection of the cartridge to the crossbar of the present utility model;

in the figure: 1. a sugarcane conveying machine; 2. a tearing machine; 3. sugarcane material; 4. a first upright; 5. a cross bar; 6. an ultrasonic sensor; 7. a second upright; 8. no ground pin speed reducer; 9. a leveling machine; 10. leveling the motor; 11. a servo motor; 12. a third upright; 13. a nucleon scale; 14. a supporting plate; 15. a movable sleeve; 16. a shaft seat; 17. a screw rod; 18. a thread sleeve; 19. an L-shaped bracket; 20. an end plate; 21. a clamping seat; 22. a T-bar; 23. a rectangular movable block; 24. an inner tank; 25. a tension spring; 26. an end block; 27. an end groove; 28. a limiting block; 29. a limit groove; 30. rectangular slideway; 31. rectangular clamping grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 5, the present utility model provides a technical solution: an automatic sugarcane straightening machine comprises a sugarcane conveying machine 1, a tearing machine 2, sugarcane materials 3, first upright posts 4, cross bars 5, second upright posts 7, a foot-less speed reducer 8, a straightening machine 9, a straightening machine 10, third upright posts 12, a nucleon balance 13 and a PLC device, wherein the tearing machine 2 is arranged at the tail end of the sugarcane conveying machine 1 and is in contact with the sugarcane materials 3 at the inner side of the sugarcane conveying machine 1 for tearing the sugarcane materials 3, the two third upright posts 12 are symmetrically arranged at two sides of the sugarcane conveying machine 1, the nucleon balance 13 is arranged at the top ends of the two third upright posts 12 relatively above the sugarcane materials 3, the two second upright posts 7 are symmetrically arranged at two sides of the sugarcane conveying machine 1, the second upright posts 7 are positioned at the left sides of the third upright posts 12, movable sleeves 15 are respectively sleeved on the top end surfaces of the two second upright posts 7 in a sliding manner, the height adjustment is carried out by sliding way, one sides of the two movable sleeves 15 are respectively fixed with 16, the end of one shaft seat 16 is provided with a no-foot reducer 8, the bottom end of the no-foot reducer 8 is provided with a leveling motor 10, the front end of the leveling machine 9 is connected with the output end of the no-foot reducer 8, so that the leveling machine 9 can rotate and run after the leveling motor 10 is started, the rear end of the leveling machine 9 is connected with the other shaft seat 16, the surface of the second upright post 7 is symmetrically welded with two supporting plates 14, a screw rod 17 is rotatably arranged between the two supporting plates 14 through a bearing, the surface of the movable sleeve 15 is welded with a thread sleeve 18, the thread sleeve 18 is sleeved on the surface of the screw rod 17 and is in threaded connection with the screw rod 17, the movable sleeve 15 can be driven to move up and down after the screw rod 17 rotates, the top end of the second upright post 7 is provided with a servo motor 11, the output end of the servo motor 11 is connected with the top end of the screw rod 17, the servo motor 11 can drive the screw rod 17 to rotate, the two first stand columns 4 are symmetrically arranged on two sides of the sugarcane conveying machine 1, the first stand columns 4 are located on the left side of the second stand column 7, the cross rod 5 is welded on the top ends of the two first stand columns 4 and located above the sugarcane conveying machine 1, the L-shaped bracket 19 is mounted on the left side surface of the cross rod 5, the ultrasonic sensor 6 is mounted at the bottom end of the L-shaped bracket 19, the height of the sugarcane material 3 can be monitored in real time, the ultrasonic sensor 6 and the servo motor 11 are connected with the PLC device through connecting wires, the height value detected by the ultrasonic sensor 6 can be sent to the PLC device, the servo motor 11 is driven to operate through the PLC device, the height adjustment of the leveling machine 9 is achieved, the height signal detected by the ultrasonic sensor 6 is an average value in five seconds, the PLC device adjusts the height of the leveling machine 9 once every five seconds, the fluctuation of the leveling machine 9 is prevented, and the sugarcane layer is uneven.

In this embodiment, preferably, a horizontal adjusting mechanism is arranged between the L-shaped bracket 19 and the cross bar 5 for horizontally adjusting the position of the ultrasonic sensor 6, the horizontal adjusting mechanism comprises an end plate 20, a rectangular movable block 23, a T-shaped rod 22, a clamping seat 21, a limiting block 28 and a limiting groove 29, a rectangular slideway 30 corresponding to the rectangular movable block 23 is arranged on the surface of the cross bar 5 in a penetrating way, so that the rectangular movable block 23 slides, a socket corresponding to the rectangular movable block 23 is arranged on the surface of the L-shaped bracket 19 in a penetrating way, the end plate 20 is welded at the left end of the rectangular movable block 23, the T-shaped rod 22 is movably mounted at the right end of the rectangular movable block 23, the rectangular movable block 23 penetrates into the rectangular slideway 30 through the socket and can horizontally slide along with the L-shaped bracket 19, the end part of the T-shaped rod 22 extends to the right side surface of the cross bar 5, the clamping seat 21 is rotatably sleeved on the surface of the T-shaped rod 22, the clamping seat 21 is clamped on the right side surface of the cross rod 5, the end plate 20 is attached to the surface of the L-shaped bracket 19, limiting blocks 28 are welded on the two end surfaces of the clamping seat 21, a plurality of limiting grooves 29 corresponding to the limiting blocks 28 are uniformly formed on the right side surface of the cross rod 5 relative to the two sides of the rectangular slideway 30, the limiting blocks 28 are inserted into one of the limiting grooves 29 to realize the limiting of the clamping seat 21 and the rectangular movable block 23, the clamping seat 21 can be pulled laterally later, the limiting blocks 28 can be moved out of the limiting grooves 29, the limiting can be released, an inner groove 24 is formed in the rectangular movable block 23, an end groove 27 communicated with the inner groove 24 is formed in the right end surface of the rectangular movable block 23, an end block 26 is arranged in the end groove 27 in a sliding mode, a tension spring 25 is arranged in the inner part of the inner groove 24, the right end of the tension spring 25 is connected with the end block 26, after the end block 26 is pulled laterally by external force, the tension spring 25 can be reset under the pull-back of the tension spring 25, the inner end of the T-shaped rod 22 is inserted into the end groove 27 to be fixed with the end block 26, so that the reset of the T-shaped rod 22 after the side pulling is realized, two rectangular clamping grooves 31 corresponding to the limiting blocks 28 are symmetrically formed on the right end surface of the rectangular movable block 23, and the two rectangular clamping grooves 31 are respectively positioned on two sides of the end groove 27 and used for limiting when the clamping seat 21 rotates to be in a horizontal state.

In this embodiment, preferably, the upper and lower surfaces of the clamping seat 21 are all provided with poking openings, the poking openings are rectangular, the clamping seat 21 is conveniently pulled laterally, a trepanning is formed in the center of the clamping seat 21 in a penetrating manner, the trepanning size corresponds to that of the T-shaped rod 22, the clamping seat 21 can smoothly rotate, the end part of the T-shaped rod 22 is fixedly provided with a circular anti-falling block, and the circular anti-falling block is located on the right side surface of the clamping seat 21 to prevent the clamping seat 21 from falling off.

In this embodiment, preferably, the bottom ends of the first upright 4, the second upright 7 and the third upright 12 are all fixed on the ground, and the ultrasonic sensor 6 is located at the left side of the leveling machine 9.

The model of the ultrasonic sensor 6 is GM-HUS03-18-P;

the type of the servo motor 11 is Z4BLD80;

the PLC device in the utility model is specifically a Siemens PLC S7-1200 control cabinet.

The working principle and the using flow of the utility model are as follows: during the running of the sugarcane conveying machine 1, the ultrasonic sensor 6 senses the height of the sugarcane material 3 at the inner side of the sugarcane conveying machine 1 in real time and sends the sensed height data to the Siemens PLC S7-1200 control device, so that the Siemens PLC S7-1200 control device adjusts the height of the trimming machine 9 through the sensed height data, and when in adjustment, the servo motor 11 is started, so that the screw rod 17 rotates, thereby the threaded sleeve 18 and the movable sleeve 15 move up and down along with the rotation of the screw rod 17, the height adjustment of the shaft seat 16 and the trimming machine 9 is realized, the height of the trimming machine 9 is ensured to be matched with the height of the sugarcane material 3, the trimming effect is improved, and the defect that the height of the trimming machine is not adjustable in the prior art is overcome;

when the position of the ultrasonic sensor 6 needs to be adjusted, the clamping seat 21 is pulled laterally, the T-shaped rod 22 is led to carry the end block 26 to laterally move, the tension spring 25 is led to be stretched, the limiting block 28 is led to move out of the limiting groove 29, limiting of the rectangular movable block 23 can be relieved, the rectangular movable block 23 can slide in the rectangular slideway 30 at the moment, the positions of the L-shaped bracket 19 and the ultrasonic sensor 6 are changed, after the clamping seat 21 is adjusted to a proper position, the tension spring 25 is led to pull back the end block 26 and the T-shaped rod 22, the limiting block 28 is led to be clamped into the limiting groove 29 at other positions again, the rectangular movable block 23 can be limited again, the position adjustment of the ultrasonic sensor 6 is completed, and when the ultrasonic sensor 6 is required to be dismounted and maintained in the follow-up, the clamping seat 21 is led to move out of the limiting groove 29, then the clamping seat 21 is rotated by ninety degrees around the T-shaped rod 22, the clamping seat 21 can be aligned with the rectangular movable block 23, the clamping seat 21 is loosened, the rectangular movable block 21 can be clamped into the limiting groove 31, the rectangular movable block 21 can be dismounted from the rectangular slideway 23 directly, and the ultrasonic sensor can be dismounted from the rectangular movable block 23, and the ultrasonic sensor can be dismounted directly after the rectangular movable block 23, and the ultrasonic sensor is dismounted from the rectangular movable block 23, and the ultrasonic sensor is directly and the rectangular movable block is dismounted from the rectangular movable block 23.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an automatic sugarcane reason flat-bed machine, includes defeated sugarcane machine (1), tears machine (2), sugarcane material (3), first stand (4), horizontal pole (5), second stand (7), does not have lower margin speed reducer (8), reason flat-bed machine (9), reason flat-bed motor (10), third stand (12), nucleon balance (13) and PLC device, tear machine (2) set up at the end of defeated sugarcane machine (1) and with the inboard sugarcane material (3) contact of defeated sugarcane machine (1), two third stand (12) symmetry set up in the both sides of defeated sugarcane machine (1), and two nucleon balance (13) are installed with the top of sugarcane material (3) relatively in the top of third stand (12), its characterized in that: the two second upright posts (7) are symmetrically arranged on two sides of a sugarcane conveying machine (1), the second upright posts (7) are positioned on the left side of a third upright post (12), the top end surfaces of the two second upright posts (7) are respectively and slidably sleeved with a movable sleeve (15), one side of each movable sleeve (15) is fixedly provided with a shaft seat (16), one end part of each shaft seat (16) is provided with a foundation-free speed reducer (8), the bottom end of each foundation-free speed reducer (8) is provided with a leveling motor (10), the front end of each leveling machine (9) is connected with the output end of each foundation-free speed reducer (8), the rear end of each leveling machine (9) is connected with the other shaft seat (16), two supporting plates (14) are symmetrically fixed on the surface of each second upright post (7), a screw rod (17) is rotatably arranged between the two supporting plates (14), the surface of each movable sleeve (15) is fixedly provided with a thread sleeve (18), the thread sleeve (18) is sleeved on the surface of each screw rod (17) and is connected with the corresponding motor (17), the front end of each leveling machine (9) is connected with the corresponding to the output end of the corresponding second upright post (7), the second upright post (7) is symmetrically arranged on the left side of the second upright post (11), the horizontal pole (5) is fixed on the top of two first stands (4) to be in the top of defeated sugarcane machine (1), the left side surface mounting of horizontal pole (5) has L shape bracket (19), and ultrasonic sensor (6) are installed to the bottom of L shape bracket (19), ultrasonic sensor (6) and servo motor (11) are all connected with the PLC device through the connecting wire, be equipped with horizontal adjustment mechanism between L shape bracket (19) and horizontal pole (5).

2. An automatic sugar cane leveling machine as defined in claim 1, wherein: the horizontal adjusting mechanism comprises an end plate (20), a rectangular movable block (23), a T-shaped rod (22), a clamping seat (21), a limiting block (28) and a limiting groove (29), wherein the surface of the transverse rod (5) is penetrated and provided with a rectangular slideway (30), the surface of an L-shaped bracket (19) is penetrated and provided with a socket, the end plate (20) is fixed at the left end of the rectangular movable block (23), the T-shaped rod (22) is movably mounted at the right end of the rectangular movable block (23), the rectangular movable block (23) penetrates into the rectangular slideway (30) through the socket, the end part of the T-shaped rod (22) extends out to the right side surface of the transverse rod (5), the clamping seat (21) is rotatably sleeved on the surface of the T-shaped rod (22), the surface of the clamping seat (21) is clamped on the right side surface of the transverse rod (5), the two end plates (20) are adhered to the surface of the L-shaped bracket (19), the two end surfaces of the clamping seat (21) are respectively fixed with the limiting block (28), and the right side surface of the transverse rod (5) is uniformly inserted into the limiting groove (29) for one of the two limiting grooves (30).

3. An automatic sugar cane leveling machine in accordance with claim 2 wherein: inside in groove (24) have been seted up to rectangle movable block (23), and the communicating end groove (27) of in groove (24) have been seted up on the right-hand member surface of rectangle movable block (23), the inside slip in end groove (27) is provided with end block (26), the internally mounted in inside groove (24) has extension spring (25), the right-hand member of extension spring (25) is connected with end block (26), the inner of T shape pole (22) inserts in end groove (27) and is fixed with end block (26).

4. An automatic sugar cane leveling machine in accordance with claim 2 wherein: two rectangular clamping grooves (31) are symmetrically formed in the right end surface of the rectangular movable block (23), and the two rectangular clamping grooves (31) are respectively located on two sides of the end groove (27).

5. An automatic sugar cane leveling machine in accordance with claim 2 wherein: the upper surface and the lower surface of the clamping seat (21) are provided with poking openings which are rectangular.

6. An automatic sugar cane leveling machine in accordance with claim 2 wherein: a sleeve hole is formed in the center of the clamping seat (21) in a penetrating mode, and the size of the sleeve hole corresponds to that of the T-shaped rod (22).

7. An automatic sugar cane leveling machine in accordance with claim 2 wherein: the end part of the T-shaped rod (22) is fixed with a round anti-falling block, and the round anti-falling block is positioned on the right side surface of the clamping seat (21).

8. An automatic sugar cane leveling machine as defined in claim 1, wherein: the bottom ends of the first upright post (4), the second upright post (7) and the third upright post (12) are all fixed on the ground, and the ultrasonic sensor (6) is positioned on the left side of the leveling machine (9).

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