CN219469089U

CN219469089U - Powder fertilizer bale breaking device

Info

Publication number: CN219469089U
Application number: CN202320581743.7U
Authority: CN
Inventors: 张宝全
Original assignee: Shandong Jinrunzi Biotechnology Co ltd
Current assignee: Shandong Jinrunzi Biotechnology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-04
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a powder fertilizer breaking device which comprises a support, wherein the lower end of the support is provided with a lifting mechanism, the upper end of the support is provided with a cutting mechanism, a lifting hole is formed in the support opposite to the cutting mechanism, a positioning mechanism is arranged on the lifting mechanism, the bottom of the lifting mechanism is provided with a moving mechanism, and the moving mechanism drives the positioning mechanism to be close to or far away from the lifting hole. The beneficial effects of the utility model are as follows: the utility model solves the problem of low manual unpacking efficiency and the problem that most of dust is exposed in the air and is easy to form dust.

Description

Powder fertilizer bale breaking device

Technical Field

The utility model relates to the technical field of fertilizer production, in particular to a powder fertilizer breaking device.

Background

The fertilizer in the powder bags needs to be broken before entering the stirrer, and in the prior art, manual breaking is mostly carried out, so that the manual breaking work efficiency is low; most operators break bags by transverse cutting at the middle position of the powder bag, and most of powder materials are exposed to the air, so that dust is easy to form and the health of the workers is affected

Disclosure of Invention

The utility model provides a powder fertilizer unpacking device, which aims to solve the technical problems that the manual unpacking work efficiency is low and the physical health is influenced by dust.

The utility model is realized by the following measures:

the utility model provides a powder fertilizer bale breaking device, includes the support, the support lower extreme is provided with elevating system, the support upper end is provided with cutting mechanism, just right cutting mechanism be provided with the lifting hole on the support, be provided with positioning mechanism on the elevating system, the elevating system bottom is provided with moving mechanism, the moving mechanism drive positioning mechanism is close to or keeps away from the lifting hole.

Preferably, the support is provided with a suspension arm, the bottom of the suspension arm is fixedly connected with the table top of the support, the suspension arm is provided with a cylinder A, a cylinder seat of the cylinder A is arranged at the upper end of the suspension arm, a piston rod of the cylinder A penetrates through the suspension arm, and the bottom of the piston rod of the cylinder A is provided with the cutting mechanism.

Preferably, the cutting mechanism comprises a frame, the frame with cylinder A's piston rod fixed connection, the frame bottom is provided with the apron, be provided with the pivot in the middle of the apron, the pivot runs through apron one end is provided with motor A, the pivot other end is provided with the fixing base, the fixing base side is provided with the telescopic link, the telescopic link end is provided with spacing seat, spacing seat upper end is provided with spacing post, be provided with spacing track on the apron, spacing post sets up in the spacing track, spacing seat bottom is provided with the fixed pin, be provided with the cutting knife on the fixed pin, the pivot is provided with connecting plate 9 in the pivot, connecting plate 9 sets up the upper end of telescopic link, the telescopic link with be provided with intermediate link between the connecting plate 9, intermediate link one end with fixed pin pivot connection, the other end with connecting plate 9 pivot connection.

Preferably, the positioning mechanism comprises a bottom plate, a square boss is arranged in the middle of the bottom plate, pins are arranged at four corners of the square boss, and a pressing plate is arranged on the pins in a pivot mode.

Preferably, the lifting mechanism comprises a lower end plate, an intermediate plate and a top plate, a gear link rod assembly A is arranged between the lower end plate and the intermediate plate, and a gear link rod assembly B is arranged between the intermediate plate and the top plate.

Preferably, the gear link assembly a includes a pivotally connected link a and a link B, one end of the link a is provided with an incomplete gear a, the incomplete gear a is disposed on a rotating shaft of the lower end plate, the rotating shaft penetrates through the lower end plate, one end of the rotating shaft is provided with a motor B, the other end of the rotating shaft is provided with the incomplete gear a, one end of the link B is provided with an incomplete gear B, the incomplete gear B is connected with a fixed pin a on an intermediate plate, one side of the rotating shaft is provided with a fixed pin B, the fixed pin B is disposed on the lower end plate, one side of the fixed pin a is provided with a fixed pin C, the fixed pin C is disposed on the intermediate plate, a pivotally connected link C and a link D are disposed between the lower end plate and the intermediate plate, one end of the link C is provided with an incomplete gear C, the incomplete gear C is disposed on the fixed pin B, one end of the link D is provided with an incomplete gear D9, the incomplete gear a is disposed on the fixed pin C, the incomplete gear a and the incomplete gear B are meshed with the incomplete gear C and the incomplete gear D.

Preferably, the gear link assembly B includes a pivotally connected link E and a link F, one end of the link E is provided with an incomplete gear E, the incomplete gear E is disposed on a fixed pin D of the intermediate plate, the incomplete gear E is meshed with the incomplete gear B, one end of the link F is provided with an incomplete gear F, the incomplete gear F is disposed on the fixed pin E of the top plate, a pivotally connected link G and a link H are disposed between the intermediate plate and the top plate, one end of the link G is provided with an incomplete gear G, the incomplete gear G is disposed on the fixed pin F of the intermediate plate, the incomplete gear G is meshed with the incomplete gear D9, the incomplete gear F is meshed with the incomplete gear G, one end of the link H is provided with an incomplete gear H, and the incomplete gear H is disposed on the fixed pin G of the top plate.

Preferably, the moving mechanism comprises two limit rods which are symmetrically arranged, two cross bars are arranged at two ends of each limit rod, the lower end plate of the moving mechanism is arranged between the two limit rods, a screw rod is arranged between the two limit rods, two ends of the screw rod are respectively arranged on the cross bars, a motor C is arranged at one end of the screw rod, the motor C is arranged on the outer side of one of the cross bars, and an internal thread corresponding to the external thread of the screw rod is arranged on the lower end plate.

The utility model has the beneficial effects that:

1. the utility model solves the problem of low manual unpacking efficiency and the problem that most of dust is exposed in the air and is easy to form dust.

2. At the beginning, elevating system is in the lowest position, be convenient for the manual work remove elevating system with the powder of bagging, after the elevating system is gone up to the powder of bagging, the manual work lifts the position that the powder bag was sealed and removes the powder material in the powder bag slightly towards the bottom of powder bag, for the later cutting of being convenient for, seal the position with the powder bag through positioning mechanism and push down, after fixed, elevating system drives elevating system and bagging dust and removes the lift hole, after aiming at the lift hole, elevating system rises, until ascending and support mesa parallel and level's position, at this moment adjustment cutting mechanism, cutting mechanism cuts along the order of sealing in the sealing of powder bag department, because most powder material all can not cause most material to expose with the air after the cutting, the problem that the cross cut easily forms the dust has been solved.

Drawings

Fig. 1 is a schematic structural diagram of a lifting mechanism during feeding.

Fig. 2 is a schematic structural view of the cutting mechanism.

Fig. 3 is a schematic structural view of the cutting mechanism.

Fig. 4 is a schematic structural view of the limiting seat.

Fig. 5 is a schematic structural view of the lifting mechanism.

Fig. 6 is a schematic structural diagram of the gear link assembly a and the gear link assembly B on the lifting mechanism.

Fig. 7 is a schematic structural view of the positioning mechanism.

Fig. 8 is a schematic structural view of the moving mechanism.

Wherein, the reference numerals are as follows: 1. a bracket; 11. lifting holes; 2. a cutting mechanism; 21. a frame; 22. a cover plate; 221. a limit rail; 23. a rotating shaft; 24. a motor A;25. a fixing seat; 26. a telescopic rod; 27. a limit seat; 271. a limit column; 272. a fixing pin; 28. a cutting knife; 29. a connecting plate; 210. an intermediate link; 3. a lifting mechanism; 31. a lower end plate; 32. an intermediate plate; 33. a top plate; 34. a gear link assembly A;341. a link A;342. a link B;343. incomplete gear a;344. a rotation shaft; 345. incomplete gear B;346. a link C;347. a link D;348. incomplete gear C;349. incomplete gear D;35. a gear link assembly B;351. a link E;352. a link F;353. incomplete gear E;354. incomplete gear F;355. a link G;356. a link H;357. incomplete gear G;358. incomplete gear H;4. a positioning mechanism; 41. a bottom plate; 411. square boss; 42. a pressing plate; 5. a moving mechanism; 51. a limit rod; 52. a cross bar; 53. a screw rod; 54. a motor C;6. a suspension arm; 7. and a cylinder A.

Detailed Description

In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.

Referring to fig. 1, a powder fertilizer bale breaking device comprises a support 1, wherein a lifting mechanism 3 is arranged at the lower end of the support 1, a cutting mechanism 2 is arranged at the upper end of the support 1, a lifting hole 11 is formed in the support 1 opposite to the cutting mechanism 2, a positioning mechanism 4 is arranged on the lifting mechanism 3, a moving mechanism 5 is arranged at the bottom of the lifting mechanism 3, and the moving mechanism 5 drives the positioning mechanism 4 to be close to or far away from the lifting hole 11.

At the beginning, elevating system is in the lowest position, be convenient for the manual work remove elevating system with the powder of bagging, after the elevating system is gone up to the powder of bagging, the manual work lifts the position that the powder bag was sealed and removes the powder material in the powder bag slightly towards the bottom of powder bag, for the later cutting of being convenient for, seal the position with the powder bag through positioning mechanism and push down, after fixed, elevating system drives elevating system and bagging dust and removes the lift hole, after aiming at the lift hole, elevating system rises, until ascending and support mesa parallel and level's position, at this moment adjustment cutting mechanism, cutting mechanism cuts along the order of sealing in the sealing of powder bag department, because most powder material all can not cause most material to expose with the air after the cutting, the problem that the cross cut easily forms the dust has been solved.

Referring to fig. 1, a suspension arm 6 is arranged on a support 1, the bottom of the suspension arm 6 is fixedly connected with a table top of the support 1, a cylinder A7 is arranged on the suspension arm 6, a cylinder seat of the cylinder A7 is arranged at the upper end of the suspension arm 6, a piston rod of the cylinder A7 penetrates through the suspension arm 6, the cylinder A ensures that a cutting mechanism is close to or far away from a powder bag, and the bottom of the piston rod of the cylinder A7 is provided with a cutting mechanism 2.

Referring to fig. 2-4, the cutting mechanism 2 includes a frame 21, the frame 21 is fixedly connected with a piston rod of an air cylinder A7, the piston rod of the air cylinder a is lifted and lowered to drive the frame to lift, a cover plate 22 is arranged at the bottom of the frame 21, a rotating shaft 23 is arranged in the middle of the cover plate 22, one end of the rotating shaft 23 penetrating through the cover plate 22 is provided with a motor a24, the other end of the rotating shaft 23 is provided with a fixing seat 25, the side surface of the fixing seat 25 is provided with a telescopic rod 26, the tail end of the telescopic rod 26 is provided with a limiting seat 27, the upper end of the limiting seat 27 is provided with a limiting column 271, the cover plate 22 is provided with a limiting rail 221, the limiting column 271 is arranged in the limiting rail 221, a fixing pin 272 is arranged at the bottom of the limiting seat 27, a cutting knife 28 is arranged on the fixing pin 272, a connecting plate 29 is pivotally arranged on the rotating shaft 23, the connecting plate 29 is arranged at the upper end of the telescopic rod 26, a middle connecting rod 210 is arranged between the telescopic rod 26 and the connecting plate 29, one end of the middle connecting rod 210 is pivotally connected with the fixing pin 272, and the other end is pivotally connected with the connecting plate 29.

Working principle of the cutting mechanism: starting the air cylinder A, extending a piston rod of the air cylinder A, starting the air cylinder A again after the cutting knife is close to the sealing position of the powder bag, and closing the air cylinder A after the cutting knife is inserted into the powder bag.

Starting motor A, motor A rotates and drives the pivot rotation, the pivot rotation drives the fixing base and rotates, because telescopic link and spacing seat are connected, and spacing post setting on the spacing seat is in spacing track, consequently spacing seat can only carry out rectilinear movement along spacing orbital direction, at the in-process that the spacing seat removed, the continuous extension of telescopic link, the connecting plate, intermediate link rod and telescopic link form stable connecting rod mechanism, intermediate link rod when contained angle between intermediate link rod and the connecting plate is 180, intermediate link rod, connecting plate and telescopic link become parallel state, spacing seat removes spacing orbital extreme position.

Referring to fig. 7, the positioning mechanism 4 includes a base plate 41, a square boss 411 is provided in the middle of the base plate 41, pins are provided at four corners of the square boss 411, and a pressing plate 42 is pivotally provided on the pins.

When the powder in the powder bag is moved to the bottom of the powder bag, the pressing plate is rotated to press the seal of the powder bag.

Referring to fig. 5, the elevating mechanism 3 includes a lower end plate 31, an intermediate plate 32, and a top plate 33, a gear link assembly a34 is provided between the lower end plate 31 and the intermediate plate 32, and a gear link assembly B35 is provided between the intermediate plate 32 and the top plate 33.

Referring to fig. 6, the gear link assembly a34 includes a pivotally connected link a341 and a link B342, one end of the link a is provided with an incomplete gear a343, the incomplete gear a343 is provided on a rotation shaft 344 of a lower end plate, the rotation shaft 344 penetrates the lower end plate, one end of the rotation shaft is provided with a motor B, the other end is provided with the incomplete gear a343, one end of the link B342 is provided with an incomplete gear B345, the incomplete gear B is connected with a fixed pin a on an intermediate plate, one side of the rotation shaft is provided with a fixed pin B, the fixed pin B is provided on the lower end plate, one side of the fixed pin a is provided with a fixed pin C, the fixed pin C is provided on the intermediate plate, a pivotally connected link C346 and a link D347 are provided between the lower end plate and the intermediate plate, one end of the link C is provided with an incomplete gear C348, the link D is provided with an incomplete gear D349, the incomplete gear D is provided on the fixed pin C, the incomplete gear a and the incomplete gear B345 are mutually meshed, and the incomplete gear C and the incomplete gear D are mutually meshed.

The gear link assembly B35 includes a pivotally connected link E351 and a link F352, one end of the link E is provided with a non-perfect gear E353, the non-perfect gear E is provided on a fixed pin D of the intermediate plate, the non-perfect gear E is engaged with the non-perfect gear B345, one end of the link F is provided with a non-perfect gear F354, the non-perfect gear F is provided on the fixed pin E of the top plate 33, a pivotally connected link G355 and link H356 are provided between the intermediate plate and the top plate, one end of the link G355 is provided with a non-perfect gear G357, the non-perfect gear G is provided on the fixed pin F of the intermediate plate, the non-perfect gear G is engaged with the non-perfect gear D349, the non-perfect gear F is engaged with the non-perfect gear G, one end of the link H356 is provided with a non-perfect gear H358, and the non-perfect gear H is provided on the fixed pin G of the top plate.

And starting the motor B, wherein an output shaft of the motor B rotates anticlockwise to drive the rotating shaft to rotate, the rotating shaft rotates to drive the incomplete gear A on the rotating shaft to rotate, the incomplete gear C on the lower end plate is meshed with the incomplete gear A, so that the incomplete gear A and the incomplete gear C rotate reversely, an included angle between the link A and the link C is increased, the link B is connected with the link A, the link C is connected with the link D, the angle between the link B and the link D is increased, and finally the middle plate is close to the lower end plate.

Because the incomplete gear B is meshed with the incomplete gear E, the incomplete gear D is meshed with the incomplete gear G, and meanwhile, the incomplete gear E is meshed with the incomplete gear G, so that the incomplete gear E and the incomplete gear G rotate reversely, an included angle between the link E and the link G is increased, because the link E is connected with the link F, the link G is connected with the link H, an angle between the link F and the link H is increased, and finally, the top plate is close to the middle plate due to the fact that the top plate is close to the middle plate, and shrinkage of the lifting mechanism is achieved. And similarly, the motor B is reversely started, so that the output shaft of the motor B is ensured to rotate clockwise, and the lifting mechanism is lifted.

Referring to fig. 8, the moving mechanism 5 includes two limit rods 51 symmetrically arranged, two ends of each limit rod 51 are respectively provided with a cross rod 52, a lower end plate of the moving mechanism is arranged between the two limit rods 51, a lead screw 53 is arranged between the two limit rods 51, two ends of the lead screw 53 are respectively arranged on the cross rods 52, one end of the lead screw 53 is provided with a motor C54, the motor C54 is arranged on the outer side of one of the cross rods 52, and an internal thread corresponding to the external thread of the lead screw is arranged on the lower end plate.

When the powder bag containing powder is required to be carried on the lifting mechanism, the lifting device is required to shrink, then the motor C is started, the output shaft of the motor C rotates to drive the screw rod to rotate, and therefore the lower end plate is provided with the internal thread corresponding to the external thread of the screw rod, and the lifting mechanism moves to the outer side of the support.

The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.

Claims

1. The utility model provides a powder fertilizer bale breaking device, includes support (1), support (1) lower extreme is provided with elevating system (3), its characterized in that, support (1) upper end is provided with cutting mechanism (2), just to be provided with lifting hole (11) on support (1) of cutting mechanism (2), be provided with positioning mechanism (4) on elevating system (3), elevating system (3) bottom is provided with shifter (5), shifter (5) drive positioning mechanism (4) are close to or keep away from lifting hole (11).

2. The powder fertilizer breaking device according to claim 1, characterized in that a suspension arm (6) is arranged on the support (1), the bottom of the suspension arm (6) is fixedly connected with the table top of the support (1), a cylinder A (7) is arranged on the suspension arm (6), a cylinder seat of the cylinder A (7) is arranged at the upper end of the suspension arm (6), a piston rod of the cylinder A (7) penetrates through the suspension arm (6), and the bottom of the piston rod of the cylinder A (7) is provided with the cutting mechanism (2).

3. The powder fertilizer breaking device according to claim 2, wherein the cutting mechanism (2) comprises a frame (21), the frame (21) is fixedly connected with a piston rod of the air cylinder A (7), a cover plate (22) is arranged at the bottom of the frame (21), a rotating shaft (23) is arranged in the middle of the cover plate (22), the rotating shaft (23) penetrates through one end of the cover plate (22) and is provided with a motor A (24), the other end of the rotating shaft (23) is provided with a fixing seat (25), the side surface of the fixing seat (25) is provided with a telescopic rod (26), the tail end of the telescopic rod (26) is provided with a limiting seat (27), the upper end of the limiting seat (27) is provided with a limiting column (271), a limiting rail (221) is arranged on the cover plate (22), a fixing pin (28) is arranged on the bottom of the limiting seat (27), a connecting plate (29) is arranged on the rotating shaft (23) in a pivot manner, the connecting plate (272) is arranged between the connecting plate (26) and the middle of the connecting plate (26), the intermediate link (210) is pivotally connected at one end to the fixing pin (272) and at the other end to the link plate (29).

4. The powder fertilizer breaking device according to claim 1, wherein the positioning mechanism (4) comprises a bottom plate (41), a square boss (411) is arranged in the middle of the bottom plate (41), pins are arranged at four corners of the square boss (411), and a pressing plate (42) is arranged on the pins in a pivot mode.

5. The powder fertilizer breaking device according to claim 4, wherein the lifting mechanism (3) comprises a lower end plate (31), an intermediate plate (32) and a top plate (33), a gear link assembly a (34) is arranged between the lower end plate (31) and the intermediate plate (32), and a gear link assembly B (35) is arranged between the intermediate plate (32) and the top plate (33).

6. The powder fertilizer breaking device according to claim 5, characterized in that the gear link assembly a (34) comprises a pivotally connected link a (341) and a link B (342), one end of the link a is provided with an incomplete gear a (343), the incomplete gear a (343) is provided on a rotation shaft (344) of the lower end plate, the rotation shaft (344) penetrates the lower end plate, one end of the rotation shaft is provided with a motor B, the other end is provided with the incomplete gear a (343), one end of the link B (342) is provided with an incomplete gear B (345), the incomplete gear B is connected with a fixed pin a on an intermediate plate, one side of the rotation shaft is provided with a fixed pin B, the fixed pin B is provided on the lower end plate, one side of the fixed pin a is provided with a fixed pin C, the fixed pin C is provided on the intermediate plate, a pivot connected link C (346) and D (347) are provided between the lower end plate, one end of the link C is provided with an incomplete gear C (348), the incomplete gear C (348) is provided on the incomplete gear B, the incomplete gear D is provided with the incomplete gear C and the incomplete gear D is meshed with the incomplete gear D.

7. The powder fertilizer breaking device according to claim 6, characterized in that the gear link assembly B (35) comprises a pivotally connected link E (351) and link F (352), the link E being provided with an incomplete gear E (353) at one end, the incomplete gear E being provided on the fixed pin D of the intermediate plate, the incomplete gear E being meshed with the incomplete gear B (345), the link F being provided with an incomplete gear F (354) at one end, the incomplete gear F being provided on the fixed pin E of the top plate (33), the intermediate plate and the top plate being provided with a pivotally connected link G (355) and a link H (356) between them, the link G (355) being provided with an incomplete gear G (357) at one end, the incomplete gear G being provided on the fixed pin F of the intermediate plate, the incomplete gear G being meshed with the incomplete gear D (349), the incomplete gear F being meshed with the incomplete gear G, the link H (356) being provided with an incomplete gear H (358) at one end, the incomplete gear H (358) being provided on the fixed pin.

8. The powder fertilizer breaking device according to claim 7, wherein the moving mechanism (5) comprises two limit rods (51) symmetrically arranged, two limit rods (51) are respectively provided with a cross rod (52) at two ends, the lower end plate of the moving mechanism is arranged between the two limit rods (51), a screw rod (53) is arranged between the two limit rods (51), two ends of the screw rod (53) are respectively arranged on the cross rods (52), one end of the screw rod (53) is provided with a motor C (54), the motor C (54) is arranged on the outer side of one of the cross rods (52), and the lower end plate is provided with an internal thread corresponding to the external thread of the screw rod.