CN210449290U

CN210449290U - Straw smashing device

Info

Publication number: CN210449290U
Application number: CN201920354533.8U
Authority: CN
Inventors: 张超然
Original assignee: Hebei Caozyme Biotechnology Co Ltd
Current assignee: Hebei Caozyme Biotechnology Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-05-05
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a straw smashing device, which comprises a smashing machine main body and a material conveying plate, wherein the upper end of the smashing machine main body is fixedly provided with the material conveying plate, the right side of the material conveying plate is provided with a feed opening, the feed opening is communicated with the smashing machine main body, the upper end of a support is rotatably provided with a roller, the roller is tightly attached to a pull rope, the left side surface of a clamping plate is penetrated with a slide rod, the right side of the slide rod is fixedly provided with a push plate, the left side of the slide rod is fixedly provided with a reciprocating driving device, the reciprocating driving device is fixedly assembled with the other end of the pull rope, the lower end of the reciprocating driving device is fixedly assembled with the material conveying plate, the left side of the lower end of the material conveying plate is fixedly provided with a support leg, the device can facilitate the entering of materials when the straws are smashed, and can extrude and break the straws simultaneously, remove dust and impurities in the straws and improve the processing quality of the straws.

Description

Straw smashing device

Technical Field

The utility model relates to a straw processing technology field, concrete field is straw reducing mechanism.

Background

The straw is a general term of stem leaf (ear) part of mature crops. Typically refers to the remainder of the wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops (typically roughages) after harvesting the seed. More than half of the products of crop photosynthesis exist in the straws, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, are multipurpose renewable biological resources, and are also coarse feed. It features high coarse fibre content (30-40%), and lignin content. Although the lignocellulose can not be utilized by pigs and chickens, the lignocellulose can be absorbed and utilized by livestock such as ruminants such as cows and sheep, the existing straw smashing device can not break the straws before smashing work, even if the existing straw smashing device is put into a smashing machine, smashing work is inconvenient to carry out, meanwhile, a large amount of dust impurities can be doped in the straws in the feeding process, the straws are not cleaned, and the processing quality of the straws is difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a straw reducing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a straw smashing device comprises a smashing machine main body and a material conveying plate, wherein the upper end of the smashing machine main body is fixedly provided with the material conveying plate, the right side of the material conveying plate is provided with a feed opening, the feed opening is communicated with the smashing machine main body, the right side of the upper end of the material conveying plate is fixedly provided with a box body, the right side surface of the box body penetrates through an air inducing device, the right side of the upper end of the box body is fixedly provided with a support plate, the left side of the upper end of the support plate penetrates through a movable rod, the outer wall of the movable rod is fixedly provided with a top plate, the outer wall of the movable rod is sleeved with a spring, one end of the spring is fixedly assembled with the support plate, the other end of the spring is fixedly assembled with the top plate, the lower end of the movable rod penetrates through the box body and is fixedly provided with a push block, the push block is matched with the, the upper end of cardboard is fixed with the support, the upper end of support is rotated and is equipped with the gyro wheel, the gyro wheel closely laminates with the stay cord, the left surface of cardboard has run through the slide bar, the right side of slide bar is fixed with the push pedal, the left side of slide bar is fixed with reciprocating drive device, reciprocating drive device and the other end fixed mounting of stay cord, reciprocating drive device's lower extreme and fortune flitch fixed mounting, the fixed stabilizer blade that is equipped with in lower extreme left side of fortune flitch.

Preferably, the reciprocating driving device comprises a supporting rod, the lower end of the supporting rod is fixedly assembled with the material conveying plate, a gear is rotatably assembled at the upper end of the supporting rod, an outer frame is fixedly assembled on the left side of the sliding rod, racks are fixedly assembled at the upper end and the lower end of the inner wall of the outer frame, and the racks are meshed with the gear.

Preferably, the induced draft device includes the support, the left side and the box body fixed mounting of support, the upper end fixed mounting of support is equipped with the fan, the fixed intercommunication in left side of fan has the siphunculus, the box body is run through in the left side of siphunculus.

Preferably, a support cylinder is fixedly assembled at the upper end of the right side of the support, and the pull rope penetrates through the inner side wall of the support cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a straw reducing mechanism, cooperation through rubbing crusher main part and fortune flitch, cooperation through box body and induced air device, cooperation through extension board and loop bar, the effect of elasticity through the spring, through the cooperation of loop bar and ejector pad, through the cooperation of slide bar and push pedal, cooperation through support and gyro wheel and stay cord, effect through reciprocal drive arrangement, cooperation through reciprocal drive arrangement and slide bar, this device can make things convenient for the entering of material thing when straw is smashed, can break straw extrusion simultaneously, make things convenient for going on of follow-up crushing work, simultaneously can be in the feeding process, clear away the dust impurity in the straw, the processingquality of straw is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

In the figure: 1-a crusher main body, 2-a feed opening, 3-a pushing block, 4-an induced draft device, 41-a through pipe, 42-a support, 43-a fan, 5-a material conveying plate, 6-a reciprocating driving device, 61-an outer frame, 62-a rack, 63-a support rod, 64-a gear, 7-a box body, 8-a top plate, 9-a support plate, 10-a spring, 11-a movable rod, 12-a pull rope, 13-a filter screen, 14-a support cylinder, 15-a roller, 16-a support, 17-a connecting block, 18-a slide rod, 19-a clamping plate, 20-a pushing plate and 21-a support foot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some 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.

Referring to fig. 1-3, the present invention provides a technical solution: a straw smashing device comprises a smashing machine main body 1 and a material conveying plate 5, wherein the upper end of the smashing machine main body 1 is fixedly provided with the material conveying plate 5, the right side of the material conveying plate 5 is provided with a feed opening 2, the feed opening 2 is communicated with the smashing machine main body 1, the right side of the upper end of the material conveying plate 5 is fixedly provided with a box body 7, the right side surface of the box body 7 is penetrated with an air inducing device 4, the right side of the upper end of the box body 7 is fixedly provided with a support plate 9, the left side of the upper end of the support plate 9 is penetrated with a movable rod 11, the outer wall of the movable rod 11 is fixedly provided with a top plate 8, the outer wall of the movable rod 11 is sleeved with a spring 10, one end of the spring 10 is fixedly assembled with the support plate 9, the other end of the spring 10 is fixedly assembled with the top plate 8, the lower end of the movable rod 11 is penetrated through the box body 7 and fixedly provided with a push block, cardboard 19's upper end fixed assembly has support 16, support 16's upper end is rotated and is equipped with gyro wheel 15, gyro wheel 15 and stay cord 12 closely laminate, slide bar 18 has been run through to cardboard 19's left surface, slide bar 18's right side fixed assembly has push pedal 20, slide bar 18's left side fixed assembly has reciprocating drive device 6, reciprocating drive device 6 and stay cord 12's the other end fixed assembly, reciprocating drive device 6's lower extreme and fortune flitch 5 fixed assembly, fortune flitch 5's lower extreme left side fixed assembly has stabilizer blade 21.

The support legs 21 play a role in supporting the material conveying plate 5 to be stable, the diameter of the inner wall of the feed opening 2 is slightly larger than that of the outer wall of the pushing block 3, the spring 10 is a compression spring, as shown in fig. 1, the spring 10 is in a compression state, the movable rod 11 is in clearance fit with the support plate 9, the movable rod 11 can keep vertical fixed motion when moving, the filter screen 13 can block straw leaves and the like, impurities of dust can be cleaned, the reciprocating driving device 6 can drive the sliding rod 18 to reciprocate, when the device needs to work, the straws are firstly put on the material conveying plate 5 from the front end of the device and placed in the box body 7, the front side of the box body 7 is blocked, the driving device at the rear side of the gear 64 in the reciprocating driving device 6 is switched on, the reciprocating driving device 6 starts to work, the reciprocating driving device 6 drives the sliding rod 18 to reciprocate, and the sliding rod 18 keeps transverse fixed motion closely to the inner, meanwhile, the sliding rod 18 drives the push plate 20 to keep horizontal fixed movement and form reciprocating movement, at the moment, the push plate 20 can extrude straw into pieces, at the same time, when the sliding rod 18 moves rightwards, the left end of the pull rope 12 can be driven to move rightwards through the connecting block 17, meanwhile, under the action of elastic force of the spring 10, the spring 10 can downwards extrude the top plate 8 and drive the movable rod 11 to downwards move through the top plate 8, the movable rod 11 is tightly attached to the inner wall of the supporting plate 9 to keep vertical fixed movement, the push block 3 is driven to downwards move, the straw reaching the position of the discharge opening 2 can be broken and extruded into the crusher main body 1, meanwhile, when the device works, a power supply of a fan 43 in the air inducing device 4 needs to be switched on, at the moment, air can be blown into the box body 7, dust and the like are stirred to upwards float, and the dust and the like are.

Specifically, the reciprocating driving device 6 comprises a supporting rod 63, the lower end of the supporting rod 63 is fixedly assembled with the material conveying plate 5, the upper end of the supporting rod 63 is rotatably assembled with a gear 64, the left side of the sliding rod 18 is fixedly assembled with an outer frame 61, the upper end and the lower end of the inner wall of the outer frame 61 are fixedly assembled with racks 62, and the racks 62 are meshed with the gear 64.

When the reciprocating driving device is used for working, the external power supply of the driving device at the rear side of the gear 64 is switched on at the moment, the gear 64 starts to rotate at the moment, and as the outer wall of the gear 64 is provided with half of clamping teeth, as shown in fig. 2, when the gear 64 rotates, the gear 64 is firstly meshed with the rack 62 at the upper end and drives the rack 62 at the upper end to move rightwards, the rack 62 at the upper end can drive the outer frame 61 to move rightwards, and when the clamping teeth of the gear 64 move to be meshed with the rack 62 at the lower end, the rack 62 at the lower end can be driven to move leftwards and drive the outer frame 61 to move leftwards, so that the outer frame 61 forms reciprocating.

Specifically, the air inducing device 4 includes a bracket 42, the left side of the bracket 42 is fixedly assembled with the box body 7, the upper end of the bracket 42 is fixedly assembled with a fan 43, the left side of the fan 43 is fixedly communicated with a through pipe 41, and the left side of the through pipe 41 penetrates through the box body 7.

When the air inducing device 4 needs to be used, the external power supply of the fan 43 is switched on, the fan 43 starts to induce air, the air is attracted and discharged into the through pipe 41 through the left opening, and the air enters the box body 7 through the through pipe 41, so that the air circulation in the box body 7 is changed.

Specifically, a support tube 14 is fixedly mounted on the right upper end of the support 16, and the pull rope 12 penetrates through the inner side wall of the support tube 14.

The support tube 14 can support the pull rope 12 to ensure the working effect of the pull rope 12.

The working principle is as follows: when the utility model needs to work with the equipment, firstly, the straws are put on the material conveying plate 5 from the front end of the equipment and placed in the box body 7, and the front side of the box body 7 is sealed, at the moment, the driving device at the rear side of the gear 64 in the reciprocating driving device 6 is switched on, the reciprocating driving device 6 starts to work, at the moment, the reciprocating driving device 6 can drive the slide bar 18 to do reciprocating motion, at the moment, the slide bar 18 is tightly attached to the inner wall of the clamping plate 19 to keep horizontal fixed motion, at the same time, the slide bar 18 drives the push plate 20 to keep horizontal fixed motion and form reciprocating motion, at the moment, the push plate 20 can crush the straws, at the same time, when the slide bar 18 moves rightwards, the left end of the stay cord 12 is driven to move rightwards through the connecting block 17, at the same time, through the effect of the elastic force of the spring 10, the spring 10 can downwards extrude the top plate 8 and, and drive ejector pad 3 downstream, can break the straw that reaches feed opening 2 position and extrude in rubbing crusher main part 1, simultaneously when equipment during operation, need switch on the power of fan 43 in the induced air device 4, can blow to box body 7 this moment, stir dust etc. and upwards float, through the effect of filter screen 13, filter away dust etc. guarantee the processing purity of straw.

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

Claims

1. The utility model provides a straw reducing mechanism, includes rubbing crusher main part (1) and fortune flitch (5), the upper end fixed mounting of rubbing crusher main part (1) has fortune flitch (5), its characterized in that: the feed opening (2) is formed in the right side of the material conveying plate (5), the feed opening (2) is communicated with the pulverizer main body (1), a box body (7) is fixedly assembled on the right side of the upper end of the material conveying plate (5), an air inducing device (4) penetrates through the right side face of the box body (7), a support plate (9) is fixedly assembled on the right side of the upper end of the box body (7), a movable rod (11) penetrates through the left side of the upper end of the support plate (9), a top plate (8) is fixedly assembled on the outer wall of the movable rod (11), a spring (10) is sleeved on the outer wall of the movable rod (11), one end of the spring (10) is fixedly assembled with the support plate (9), the other end of the spring (10) is fixedly assembled with the top plate (8), a pushing block (3) is fixedly assembled on the lower end of the movable rod (11) penetrating through the box body (7), and the pushing block, the utility model discloses a reciprocating type material conveying device, including activity pole (11), fortune flitch (5), gyro wheel (15), pull rope (12), support (16), push plate (18), push plate (20), reciprocating driving device (6), the other end fixed mounting of pull rope (12), the lower extreme and fortune flitch (5) fixed mounting of reciprocating driving device (6), the fixed one end that is equipped with pull rope (12) in the upper end left side of activity pole (11), the fixed cardboard (19) that is equipped with in the upper end of cardboard (19), the upper end fixed mounting of support (16) is equipped with gyro wheel (15) in the rotation, gyro wheel (15) closely laminate with pull rope (12), slide bar (18) have been run through to the left surface of cardboard (19), the fixed mounting in the right side of slide bar (18) is equipped with push pedal (20), the fixed mounting in the left side of.

2. The straw crushing device as claimed in claim 1, wherein: reciprocating drive device (6) include branch (63), the lower extreme and fortune flitch (5) fixed assembly of branch (63), the upper end of branch (63) is rotated and is equipped with gear (64), the left side fixed assembly of slide bar (18) has frame (61), both ends are all fixed to be equipped with rack (62) about the inner wall of frame (61), rack (62) and gear (64) mesh mutually.

3. The straw crushing device as claimed in claim 1, wherein: draught device (4) are including support (42), the left side and box body (7) fixed mounting of support (42), the upper end fixed mounting of support (42) has fan (43), the fixed intercommunication in left side of fan (43) has siphunculus (41), box body (7) are run through in the left side of siphunculus (41).

4. The straw crushing device as claimed in claim 1, wherein: a support cylinder (14) is fixedly assembled at the upper end of the right side of the support (16), and the pull rope (12) penetrates through the inner side wall of the support cylinder (14).