CN217644231U - Rubbing crusher is pulled out to tobacco stem - Google Patents

Abstract

The utility model provides a rubbing crusher is pulled out to tobacco stem, including frame, pull out mechanism, rubbing crusher structure and receiving mechanism. The frame is provided with a steering wheel for driving the frame to move. The pulling mechanism is detachably arranged on the frame and used for pulling the tobacco stems. The crushing mechanism is used for being connected with the power supply assembly, is detachably arranged on the frame and is used for conveying the tobacco stems pulled out by the pulling-out mechanism to the crushing mechanism and crushing the tobacco stems. The containing mechanism is detachably arranged on the rack and used for collecting the tobacco stem fragments crushed by the crushing mechanism. Combine together through pulling out mechanism, rubbing crusher structure and receiving mechanism and make the tobacco rod machine have and reap, smash, collect and function such as transportation, not only can improve the efficiency that tobacco grower handled the tobacco rod, improve unit area and reap efficiency, for the harmless cost reduction of tobacco rod increases, but also can reduce the poisoning of tobacco rod to the tobacco field and guarantee personnel's safety.

Description

Rubbing crusher is pulled out to tobacco stem

Technical Field

The utility model relates to a tobacco stem treatment facility technical field particularly, relates to a rubbing crusher is pulled out to tobacco stem.

Background

The tobacco stem belongs to a part of tobacco, a large amount of germs are parasitized in the tobacco stem, if the tobacco stem is returned to the field, the diseases such as black shank, anthracnose, green orange and the like are spread, the resource waste and the tobacco field pollution are also caused, and therefore, the tobacco stem cannot be returned to the field as a fertilizer like other straws. If they are incinerated on site, there is a risk of fire. However, tens of thousands of tons of tobacco rods are produced each year. Most tobacco growers choose to cut tobacco stems in the field and then abandon the cut tobacco stems beside the field, ditches and rivers, so that the tobacco growers become agricultural wastes. If not treated in time, on the one hand, water sources are affected and on the other hand, a growing place is provided for the pests, resulting in an increase in the number of harmful organisms. In addition, because the tobacco stems carry viruses, the tobacco stems enter soil after rotting, the viruses are diffused, and the growth of crops in the second year is influenced.

At present, a large tractor can be used for driving a tobacco stem removing machine to remove tobacco stems. But because the turning radius is larger and the maneuverability is poorer, the tobacco stalk crushing and collecting device is only suitable for flatter areas and can only pull out tobacco stalks, and the tobacco stalk crushing, collecting and transporting work can not be finished. In addition, the auxiliary power mechanism such as a tractor and the like can also produce tail gas pollution. Although the manual felling can be used for removing the tobacco stems, the method is time-consuming, labor-consuming and low in efficiency. If a tobacco stem machine capable of achieving the functions of harvesting, crushing, collecting, transporting and the like can be designed, not only can labor force be greatly liberated, but also one machine can be multifunctional, cost reduction and efficiency improvement are practically realized, and tobacco planting is effectively promoted to advance towards the agricultural modernization and mechanization directions. In addition, the recycled tobacco stems can also exert the residual value of the recycled tobacco stems, and the resource waste is avoided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rubbing crusher is pulled out to tobacco stem aims at designing a section and can realize reaping, smashing, collecting and transporting etc. multi-functional tobacco stem machine to liberation labour and realization a tractor serves several functions and cost reduction increase by a wide margin.

The utility model discloses a realize like this:

a tobacco stem pulling and crushing machine comprising:

the steering wheel is arranged on the rack and used for driving the rack to move;

the pulling mechanism is detachably arranged on the rack and used for pulling out the tobacco stems; and

the crushing mechanism is detachably arranged on the frame and used for conveying the tobacco stems pulled out by the pulling-out mechanism to the crushing mechanism and crushing the tobacco stems; and

and the storage mechanism is detachably arranged on the rack and is used for collecting the tobacco stem fragments crushed by the crushing mechanism.

Further, in the preferred embodiment of the present invention, the frame includes a frame body, and the steering wheel is disposed in the middle of the frame body.

Further, in the preferred embodiment of the present invention, the frame body is provided with a pulling mechanism mounting structure, the pulling mechanism mounting structure includes two fixing rods, two fixing rods are located at one end of the frame body and are symmetrically disposed at two sides of the frame body.

Further, in the preferred embodiment of the present invention, the receiving mechanism mounting structure includes two mounting frames, two of the mounting frames are symmetrically disposed at two sides of the steering wheel, and a space for placing the receiving mechanism is formed between the frame bodies.

Further, in the preferred embodiment of the present invention, the removing mechanism is installed on the fixing rod, the removing mechanism includes a push rod, an elastic structure and a removing structure, the elastic structure is connected to the push rod, and the removing structure is located above the push rod and the elastic structure, the tobacco rod removing mechanism is constructed to make under the action of external force the push rod moves and pushes towards the direction close to the tobacco rod, so that the push rod is pressed under the reaction force of the tobacco rod the elastic structure drives the tobacco rod to fix the clamp in the removing structure, and through the elastic structure drives the removing structure to move so as to remove the tobacco rod and remove the tobacco field, and after the tobacco rod is removed, the elastic structure resets under the action of elastic force and then drives the push rod and the removing structure to reset.

Further, in the embodiment of the preferred embodiment of the utility model, be equipped with a rubbing crusher structure mounting structure on the frame body, rubbing crusher structure mounting structure includes backup pad, supporting seat, two first bracing pieces and four second bracing pieces, the backup pad is located the frame body is kept away from the one end of dead lever, the supporting seat sets up the middle part of frame body just is located the backup pad is close to one side of directive wheel, two first bracing piece symmetry is located the both sides of frame body, four two bisymmetry of second bracing piece is located the frame body is equipped with the one end of dead lever.

Further, in the preferred embodiment of the present invention, the pulverizing mechanism includes a power transmission structure and a pulverizing structure respectively connected to the power transmission structure, the power transmission structure is disposed in the supporting plate for being connected to a power supply module, the transmission structure includes a commutator, and the commutator is disposed on the supporting seat, the pulverizing structure is disposed on the bracket body, the pulverizing mechanism is constructed into an accessible the power transmission structure drives the transmission structure conveys the tobacco rod to the pulverizing structure, and through the power transmission structure drives the pulverizing structure is right the tobacco rod is pulverized.

Further, in the preferred embodiment of the present invention, the conveying structure further includes two first conveying belt wheels and two second conveying belt wheels, one end of the first conveying belt wheel is connected to the commutator, the other end of the first conveying belt wheel is fixed to the first supporting rod, two ends of the second conveying belt wheel are respectively fixed to two of the same side of the second supporting rod, and the first conveying belt wheel and the second conveying belt wheel transmit torque through the conveying belt.

Further, in the preferred embodiment of the present invention, the receiving mechanism includes two symmetrically disposed receiving boxes, two of the receiving boxes are detachably disposed on the mounting rack corresponding to the receiving boxes, and are respectively located between the supporting seat and the first supporting rod corresponding to the receiving boxes.

The utility model has the advantages that:

the utility model discloses a rubbing crusher is pulled out to tobacco stem includes the frame, pulls out mechanism, rubbing crusher and receiving mechanism. The frame is provided with a steering wheel for driving the frame to move. The pulling mechanism is detachably arranged on the frame and used for pulling the tobacco stems. The crushing mechanism is used for being connected with the power supply assembly, is detachably arranged on the frame and is used for conveying the tobacco stems pulled out by the pulling-out mechanism to the crushing mechanism and crushing the tobacco stems. The containing mechanism is detachably arranged on the rack and used for collecting the tobacco stem fragments crushed by the crushing mechanism. Combine together through pulling out mechanism, rubbing crusher structure and receiving mechanism and make the tobacco rod machine have and reap, smash, collect and function such as transportation, not only can improve the efficiency that tobacco grower handled the tobacco rod, improve unit area and reap efficiency, for the harmless cost reduction of tobacco rod increases, but also can reduce the poisoning of tobacco rod to the tobacco field and guarantee personnel's safety.

The utility model discloses a rubbing crusher is pulled out to tobacco stem simple structure and relatively less, therefore can be in the region work of the unable work of traditional agricultural machinery such as hilly area to realize the operation of full topography. Furthermore, because the utility model discloses a full mechanical type pulls out the mechanism, only needs people's thrust can realize pulling out of tobacco rod, need not to adopt extra power drive, and power consumption and use cost are less. On the other hand, the tobacco stem pulling-out pulverizer is driven by the driving motor to work, so that the problems of tail gas emission and the like do not exist, and the core advantage of the agricultural machinery in the new era of green agriculture is embodied.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a tobacco stem removing pulverizer according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of a frame according to a first embodiment of the present invention;

fig. 3 is a schematic structural view of the frame of the first embodiment of the present invention when the driving wheels are not installed;

fig. 4 is a left side view of the frame of the first embodiment of the present invention;

fig. 5 is a schematic structural view of the removing mechanism according to the first embodiment of the present invention;

fig. 6 is a left side view of the removal mechanism of the first embodiment of the present invention;

fig. 7 is a schematic structural view of a crushing mechanism according to a first embodiment of the present invention;

figure 8 is a top plan view of a shredder mechanism according to a first embodiment of the present invention;

figure 9 is a rear view of the shredder mechanism of the first embodiment of the present invention;

fig. 10 is a flow chart of the tobacco stem pulling-out grinder of the present invention.

Detailed Description

To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 9, a first embodiment of the present invention provides a tobacco stem removing and pulverizing machine, which comprises a frame 1, a removing mechanism 2, a pulverizing mechanism 3 and an accommodating mechanism 4. And the rack 1 is provided with a steering wheel 11 for driving the rack 1 to move. The removing mechanism 2 is detachably arranged on the frame 1 and is used for removing the tobacco stems. The shredder mechanism 3 is connected to a power module 5. The crushing mechanism 3 is detachably arranged on the vehicle frame 1 and is used for conveying the tobacco stems pulled out by the pulling-out mechanism 2 to the crushing mechanism 3 and crushing the tobacco stems. The containing mechanism 4 is detachably arranged on the frame 1 and is used for collecting the tobacco stem scraps crushed by the crushing mechanism 3.

Referring to fig. 1 to 4, in the present embodiment, the frame 1 includes a frame body 12, and the steering wheel 11 is disposed in the middle of the frame body 12. The frame body 12 is provided with a pulling mechanism mounting structure, a crushing mechanism mounting structure and a receiving mechanism mounting structure.

Specifically, the removal mechanism mounting structure includes two fixing bars 13. The two fixing rods 13 are located at one end of the frame body 12 and symmetrically arranged at two sides of the frame body 12. The receiving mechanism mounting structure includes two mounting brackets 14. The two mounting frames 14 are symmetrically arranged on two sides of the steering wheel 11, and a space for placing the storage mechanism 4 is formed between the two mounting frames and the frame body 12. The crushing mechanism mounting structure is located above the receiving mechanism mounting structure and comprises a support plate 15, a support base 16, two first support rods 17 and four second support rods 18. The supporting plate 15 is disposed at an end of the frame body 12 away from the fixing rod 13, and is used for placing the driving motor 311. The support base 16 is disposed in the middle of the frame body 12 and located on one side of the support plate 15 close to the steering wheel 11, and is used for placing the commutator 321. The two first supporting rods 17 are symmetrically arranged on two sides of the frame body 12 and used for fixing the first driving belt wheel 322 corresponding to the two first supporting rods. The four second support rods 18 are symmetrically arranged on one end of the frame body 12, which is provided with the fixing rod 13, and are used for mounting the second driving belt wheel 323.

Referring to fig. 2, in the present embodiment, the receiving mechanisms 4 are detachably disposed on the mounting frame 14 and respectively located between the supporting seat 16 and the corresponding first supporting rod 17. Preferably, the receiving mechanism 4 is a drawer-type receiving box. Can be used to collect the tobacco rod piece that drops after rubbing crusher constructs is smashed through setting up receiving mechanism, can take out in addition after the tobacco rod piece reaches the collection height and pack the processing, be convenient for collect and subsequent innoxious cyclic processing.

The utility model discloses frame 1 of complete machine uses square hollow steel pipe material to be 304 stainless steel, and density is 7930kg/m ³ Elastic modulus E =1.93 × 10E5MPa, poisson's ratio of 0.25, ringThe material of the square hollow round steel pipe and the steel plate is Q235, and the density is 7 850kg/m ³ The elastic modulus E =2.1 × 10E5MPa, the poisson's ratio is 0.27, and the frame body 12 is assembled by welding and bolting to ensure the durability of the frame 1.

Referring to fig. 1, in a preferred embodiment, the end of the frame body 12 remote from the fixing rod 13 is provided with two auxiliary wheels 19. The auxiliary wheels 19 are respectively arranged on two sides of the frame body 12. The movement is made smoother by the addition of the auxiliary wheel 19.

Referring to fig. 1, in another preferred embodiment, a handle 10 is further provided at an end of the housing body 12 away from the fixing rod 13.

The utility model discloses a frame 1 adopts the frame construction of symmetry, wherein, installs respectively in the left and right sides of frame body 12 and pulls out mechanism mounting structure, rubbing crusher structure mounting structure and receiving mechanism mounting structure, not only can guarantee its rack construction's stability, sets up the mechanism 2, rubbing crusher structure 3 and the drive element of pulling out that can freely change through in both sides moreover to can improve collection efficiency and be convenient for maintain. In addition, the framework structure is adopted, so that the material consumption is low, the structure is simple, the size is small, the weight is light, the agricultural production work of the small tobacco field is facilitated, and the safety can be considered. Through installing receiving mechanism such as detachable drawer at the frame, can be convenient for collect and arrange in order the recovery material. The utility model discloses a thereby elevation structure can be saved to the frame and frame weight in order to reach lightweight purpose, makes the cigarette grower use and operate more easily. Through the wheel moving mode of adopting the front and the back two and the platform that bears driving motor 31 is set up, can carry out the removal that rubbing crusher was pulled out to the tobacco stalk in the furrow, the commonality is strong, with low costs, and can improve production efficiency.

Referring to fig. 5 and 6, in the present embodiment, the removing mechanism 2 is mounted on the fixing rod 13 and located at the front end of the frame 1. The removing mechanism 2 comprises a push rod 21, an elastic structure and a removing structure. The elastic structure is connected with the push rod 21, and the pull-out structure is located above the push rod 21 and the elastic structure. The tobacco stem removing mechanism is constructed to enable the push rod 21 to move and push the tobacco stem in the direction close to the tobacco stem under the action of external force, so that the push rod 21 extrudes the elastic structure under the reaction force of the tobacco stem to drive the tobacco stem to be fixedly clamped in the removing structure, the elastic structure drives the removing structure to move to remove the tobacco stem from a tobacco field, and the elastic structure resets under the action of elastic force after the tobacco stem is removed to drive the push rod 21 and the removing structure to reset.

Referring to fig. 5, in particular, the putter 21 includes a connecting rod 211 and a club face 212. One end of the connecting rod 211 is connected with the elastic structure, and the other end thereof is fixedly connected with one side of the arc-shaped rod face 212. The elastic structure includes a spring outer fixing plate 22 and a spring inner fixing plate 23. The spring outer fixing plate 22 is connected to the connection rod 211. The spring inner fixing plate 23 is fixedly connected with the fixing rod 13. The elastic structure further comprises a plurality of spring frames 24 arranged between the spring outer fixing plate 22 and the spring inner fixing plate 23 and a plurality of springs 25 sleeved on the spring frames 24. The spring frame 24 penetrates through the spring outer fixing plate 22, and a plurality of limiting bolts corresponding to the spring frame 24 are arranged on one side, far away from the spring frame 24, of the spring outer fixing plate 22. One end of the spring 25 is fixed on the side of the spring inner fixing plate 23 away from the fixing rod, and the other end is fixed on the side of the spring outer fixing plate 22 away from the push rod 21.

Referring to FIG. 5, the removal structure includes a removal clip 26. One end of the fixing rod 13 is fixedly connected with one side of the spring inner fixing plate 23 far away from the spring frame 24. The opening end of the pulling-out clamp 26 is positioned above the push rod 21, and the other end of the pulling-out clamp is rotatably connected with one end of the fixed rod 13 far away from the spring inner fixed plate 23 through a pin. The plucking clip 26 is arranged such that its gap is gradually reduced from the open end of the plucking clip 26 along its own length. The utility model discloses a pull out narrow structure behind wide before clip 26 adopts, can directly press from both sides after the cigarette pole promotes push rod 21 and enters into to pull out clip 26 narrow end, the cigarette pole of being convenient for is extracted from the tobacco field.

Referring to fig. 5, the plucking structure 2 further includes a lifting structure. The lifting structure is a transmission frame consisting of two connecting rods with a revolute pair, and comprises two first connecting rods 27 which are symmetrically arranged and two second connecting rods 28 which are symmetrically arranged. One end of the first link 27 is fixed on the spring inner fixing plate 23, and the other end thereof can drive the removal clamp 26 to move upwards under the driving of the elastic structure. One end of the second link 28 is fixed to the spring outer fixing plate 22, and the other end thereof is rotatably connected to the first link 27. The cigarette rod applies thrust to the push rod 21, so that the push rod 21 drives the spring outer fixing plate 22 to move backwards. At this point, the ends of the lower portion of the frame are brought closer together, moving the ends of the upper portion of the frame upward and rotating the plucking clamps 26 about the fixed rods 13 to convey the tobacco rods rearward.

In a preferred embodiment, a vertical position stabilizer is further provided on the push rod 21.

The utility model discloses a pull out mechanism 2 adopts simple mechanical structure just can accomplish pulling out and the centre gripping of tobacco rod conveys conveyer belt 326 on, simple structure, small and be convenient for maintain. The tobacco stem pulling machine is arranged at the front end of the tobacco stem pulling machine, only the push rod 21 is driven by the push force of people to push the tobacco stem and the pulling operation can be completed under the reaction force of the tobacco stem and the elastic action of the spring 25, and the tobacco stem pulling machine is suitable for being arranged on various small-sized tobacco stem machines, so that a more convenient production mode can be provided for individual households or groups taking villages as units, and the cost and the energy are greatly saved. The pulling mechanism 2 is stable in performance, convenient to maintain, free of being pushed by an external power device, environment-friendly and low in energy consumption. In addition, the pulling-out mechanism 2 is made of common materials, has low cost and can meet the requirements of simple structure, high cost performance, low energy consumption, low emission and the like.

Referring to fig. 7 to 9, in the present embodiment, the crushing mechanism 3 includes a power transmission structure 31, and a transmission structure 32 and a crushing structure 33 respectively connected to the power transmission structure 31. The power transmission structure 31 is used for connecting with the power module 5. The crushing mechanism 3 is configured to convey the tobacco rods to the crushing structure 33 by the power transmission structure 31 driving the conveying structure 32, and crush the tobacco rods by the power transmission structure 31 driving the crushing structure 33.

Referring to fig. 7 and 8, in particular, the power transmission structure 31 includes a driving motor 311 connected to the power supply assembly 5 for supplying power to the transmission structure 32 and the crushing structure 33. The drive motor 311 is provided on the support plate 15 and connected to the power module 5. The power transmission structure 31 further includes a large pulley 312. The large pulley 312 is rotatably connected to the driving motor 311. The conveying structure 32 includes a diverter 321, two first conveying pulleys 322 symmetrically disposed on two sides of the diverter 321, and two second conveying pulleys 323 symmetrically disposed on the frame body 12. The commutator 321 is disposed on the support base 16, and the commutator 321 is connected to the large pulley 312 through an adapter 324. One end of the first belt pulley 322 is connected to the commutator 3 through a coupling 325, and the other end thereof is fixed to the first support rod 17 through a bearing bracket 34. The two ends of the second transmission pulley 323 are respectively fixed on the two second support rods 18 on the same side, and the first transmission pulley 322 and the second transmission pulley 323 transmit torque through the transmission belt 326.

Referring to fig. 1, 7 and 8, the crushing structure 33 is provided on the holder body 12. The crushing structure 33 includes two small belt pulleys 331 symmetrically disposed at both sides of the large belt pulley 312 and belt shaft pulleys 332 respectively connected to the small belt pulleys 331 corresponding thereto. The small pulley 331 is fixed to the housing body 12 and is configured to transmit the torque output from the driving motor 311 to the small pulley 331 through a belt 333. The belt shaft wheel 332 is provided with a crushing knife, and the crushing knife is arranged between the small belt wheel 331 and the first conveying belt wheel 322. The crushing blades include a main crushing blade 334 and an auxiliary crushing blade 335, and the main crushing blade 334 and the auxiliary crushing blade 335 are vertically disposed. The utility model discloses a cigarette rod rubbing crusher constructs small, the quality is light, is convenient for pull out the rubbing crusher at small-size cigarette rod and installs and be convenient for remove, is fit for the peasant household and uses. The driving motor 311 is used to drive the large belt pulley 312 to rotate, and further drive the belt 333 and the commutator 321 to transmit. Since the diverter 321 is connected to the first belt pulley 322 via the coupling 325, the large belt pulley 312 is connected to the small belt pulley 331 via the belt 333 to transmit power, so as to drive the transmission structure 32 and the crushing blade to move. For the effect of performance driving motor 311 as far as possible, the utility model discloses a power source is provided for the conveyer belt after commutator 321 commutates the power of driving motor 311 output, has reached the effect of a tractor serves several purposes, green low carbon and no exhaust emissions. Furthermore, the utility model discloses a bilateral kibbling setting is directly smashed on the agricultural machinery, and it is convenient to handle, has improved agricultural machinery efficiency, has shortened the time of collecting to satisfy requirements such as energy-conservation, low carbon, simple, do benefit to collect and repack and follow-up fortune to handling the factory etc..

The utility model discloses a pull out mechanism 2, rubbing crusher constructs 3 and receiving mechanism 4 and combines together and make the tobacco rod machine have and reap, smash, collect and function such as transportation to realize a tractor serves several functions. The tobacco stem pulling and smashing machine can improve the tobacco stem processing efficiency of tobacco growers, improve the harvesting efficiency in unit area, reduce the cost and improve the efficiency of harmless tobacco stems, and reduce the toxicity of tobacco stems to tobacco fields and ensure the safety of personnel. The utility model discloses a rubbing crusher is pulled out to tobacco stem simple structure and relatively less, therefore can be in the region work of the unable work of traditional agricultural machinery such as hilly area to realize the operation of full topography. Furthermore, because the utility model discloses a complete mechanical type pull out mechanism 2, only need people's thrust can realize pulling out of tobacco rod, need not to adopt extra power drive, and power consumption and use cost are less. On the other hand, the driving motor 311 is adopted to drive the tobacco stem pulling-out pulverizer to work, so that the problems of tail gas emission and the like do not exist, and the core advantages of the agricultural machinery in the new era of green agriculture are reflected.

Referring to fig. 1 and 10, a second embodiment of the present invention provides a tobacco stem removing and pulverizing method, which applies the above-mentioned tobacco stem removing pulverizer, including the following steps:

s1, mounting a power supply assembly at the tail of the rack, and checking whether a steering wheel, an auxiliary wheel, a pulling mechanism and a crushing mechanism are normal.

And S2, after the detection is correct, connecting a driving motor in the power transmission system with a power supply assembly to drive the pulling-out mechanism and the crushing mechanism to work. At the moment, the driving motor drives the small belt pulley to rotate through the large belt pulley, and then drives the belt shaft wheel and the crushing cutter to rotate at a high speed. Meanwhile, the driving motor can drive the commutator and the coupler to rotate through the large belt pulley, and further drive the conveying belt pulley to rotate, so that the conveying belt starts to work.

And S3, the user holds the handle and pushes the rack to move forwards until the push rod touches the tobacco rod, and then the push rod is continuously pushed and is enabled to move towards the direction of the elastic structure under the action of the tobacco rod. At this moment, the tobacco rod can remove and the card is established in this pulls out the clip towards the direction of pulling out the clip, and elastic construction removes simultaneously and can drive lifting structure upward movement and then will drive and pull out the clip upwards in order to pull out the tobacco rod tobacco field.

S4, the tobacco stems pulled out by the pulling-out clamp are conveyed to the crushing cutter through the conveying structure to be cut, and the tobacco stem scraps fall into the containing mechanism to be collected.

And S5, after the tobacco rod scraps in the storage mechanism exceed the collection height, the storage mechanism is drawn out for packing treatment. The tobacco stalk scraps after the packing treatment can be sent to a processing plant for harmless reutilization treatment for treatment.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a rubbing crusher is pulled out to tobacco stem which characterized in that includes:

the device comprises a rack, wherein a steering wheel for driving the rack to move is arranged on the rack;

the pulling mechanism is detachably arranged on the rack and used for pulling out the tobacco stems; and

the crushing mechanism is detachably arranged on the rack and used for conveying the tobacco stems pulled out by the pulling-out mechanism to the crushing mechanism and crushing the tobacco stems; and

and the storage mechanism is detachably arranged on the rack and is used for collecting the tobacco stem fragments crushed by the crushing mechanism.

2. The tobacco rod pulling and crushing machine according to claim 1, wherein the frame comprises a frame body, and the steering wheel is arranged in the middle of the frame body.

3. The tobacco stem removal crusher as claimed in claim 2, wherein said frame body is provided with a removal mechanism mounting structure, said removal mechanism mounting structure comprising two fixing rods, said two fixing rods being located at one end of said frame body and symmetrically disposed at two sides of said frame body.

4. The tobacco stem pulling and crushing machine as claimed in claim 3, wherein the receiving mechanism mounting structure comprises two mounting brackets, the two mounting brackets are symmetrically arranged on two sides of the steering wheel, and a space for placing the receiving mechanism is formed between the two mounting brackets and the frame body.

5. The tobacco rod pulling and pulverizing machine according to claim 4, wherein the pulling mechanism is mounted on the fixing rod, the pulling mechanism includes a pushing rod, an elastic structure and a pulling structure, the elastic structure is connected with the pushing rod, and the pulling structure is located above the pushing rod and the elastic structure.

6. The tobacco stem pulling and smashing machine according to claim 5, wherein a smashing mechanism mounting structure is arranged on the rack body and comprises a supporting plate, a supporting seat, two first supporting rods and four second supporting rods, the supporting plate is arranged at one end, away from the fixing rod, of the rack body, the supporting seat is arranged in the middle of the rack body and located at one side, close to the steering wheel, of the supporting plate, the two first supporting rods are symmetrically arranged at two sides of the rack body, and the four second supporting rods are symmetrically arranged at one end, provided with the fixing rod, of the rack body in pairs.

7. The tobacco rod pulling and smashing machine according to claim 6, wherein the smashing mechanism comprises a power transmission structure, a transmission structure and a smashing structure, the transmission structure and the smashing structure are respectively connected with the power transmission structure, the power transmission structure is arranged on the supporting plate and used for being connected with a power supply assembly, the transmission structure comprises a commutator, the commutator is arranged on the supporting seat, the smashing structure is arranged on the rack body, and the smashing mechanism is configured to drive the transmission structure to transmit tobacco rods to the smashing structure through the power transmission structure and drive the smashing structure to smash the tobacco rods through the power transmission structure.

8. The tobacco stem pulling and crushing machine according to claim 7, wherein the conveying structure further comprises two first conveying pulleys and two second conveying pulleys, one end of each first conveying pulley is connected with the commutator, the other end of each first conveying pulley is fixed on the first supporting rod, two ends of each second conveying pulley are respectively fixed on the two second supporting rods on the same side of the second conveying pulley, and the first conveying pulleys and the second conveying pulleys transmit torque through conveying belts.

9. The tobacco stem pulling and smashing machine according to claim 8, wherein the containing mechanism comprises two symmetrically-arranged containing boxes, the two containing boxes are detachably arranged on the mounting rack corresponding to the containing boxes and are respectively located between the supporting seat and the first supporting rod corresponding to the supporting seat.

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