Vibration stone removing device for corn straw smashing

Abstract

The utility model relates to the technical field of straw stone removal, in particular to a vibration stone removal device for crushing corn straws, which comprises a base and a cylinder, the inner wall of the cylinder is rotatably connected with a mesh cylinder through a bearing, a vibration mechanism is mounted on the surface of the base and the surface of the cylinder, and a driving mechanism is mounted on the surface of the vibration mechanism and the surface of the cylinder. Corn straw is continuously thrown into the net cylinder, a motor is controlled to operate to enable a rotating column to rotate, the rotating column rotates to enable a rotating pipe to rotate under the transmission of a third belt disc and a second belt, then a connecting rod rotates, a rotating rod rotates under the transmission of two bevel gears, and the rotating rod rotates to drive the net cylinder to rotate. The rotation of the rotating rod enables the mesh cylinder and the guide strip to rotate under the transmission of the belt pulley I, the belt pulley II and the belt I, so that the corn straw stirring and conveying device has the advantage of being capable of stirring and conveying corn straws, silt and broken stones are filtered more thoroughly, and the silt and broken stones are screened out through the rotating mesh cylinder in the process.

Description

Technical Field

[0001] The utility model relates to the technical field of straw stone removal, in particular to a vibration stone removal device for corn straw crushing. Background Art

[0002] Corn stalks are a dual-purpose crop used as food, cash crop and feed, and are also an important production resource for industrial and agricultural production. As a kind of feed, corn stalks are rich in nutrients and available chemical components, and can be used as a raw material for animal husbandry feed. After being crushed, they can be used as green fodder, liquefaction stoves, and raw materials. After being crushed, they can be used to cultivate edible fungi. When cutting the straw, it is necessary to remove the gravel on the straw to avoid damaging the blade when crushing the straw.

[0003] After searching, the announcement number is CN209866590U, and the name is a vibration stone removal device for corn straw crushing, which includes an outer shell, a discharge port, a ball bearing, a first rotating shaft, a vibrator, a lifting rod, a sleeve, a third rotating shaft, a groove and a placement slot. Through research and analysis, it was found that although it has the advantage of turning the straw to remove stones, it still has the following disadvantages to a certain extent.

[0004] For example, the rotation of the filter can only turn the straw, and the straw cannot be transported while being turned to achieve continuous turning and transportation to remove stones, resulting in reduced efficiency. At the same time, the light vibration of the vibrator cannot achieve rapid stone removal. In order to solve the above technical problems, we have designed a vibration stone removal device for corn straw crushing. Utility Model Content

[0005] The purpose of the utility model is to provide a vibrating stone removal device for crushing corn straw, which has the advantages of turning and conveying and reciprocating left and right vibration stone removal, and solves the problem that the straw can only be turned over by the rotation of the filter screen, but the straw cannot be conveyed while being turned over to achieve continuous turning and conveying stone removal, and the light vibration of the vibrator cannot achieve rapid stone removal.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a vibrating stone removing device for crushing corn stalks, comprising a base and a cylinder, wherein the inner wall of the cylinder is rotatably connected to a net cylinder via a bearing, a vibrating mechanism is mounted on the surface of the base and the cylinder, a driving mechanism is mounted on the surface of the vibrating mechanism and the cylinder, a guide mechanism is mounted on the surface of the cylinder and the base, and a guide bar is welded to the inner wall of the net cylinder;

[0007] The vibration mechanism includes a fixed plate, a motor, a rotating column, a connecting plate and a short rod; the driving mechanism includes a short block 1, a rotating rod, a belt pulley 1, a belt pulley 2, a belt 1, a rotating tube, a short block 2, a connecting rod, a bevel gear, a belt pulley 3 and a belt 2; the guide mechanism includes a fixed block, a sliding rod, a slider, a spring and a roller.

[0008] Preferably, the bottom of the fixing plate is fixedly connected to the left side of the top of the base by bolts, one side of the motor is fixedly connected to the bottom of the left side of the fixing plate by bolts, the rotating shaft of the motor passes through the fixing plate and is fixedly connected to the left end of the rotating column, the right end of the connecting plate is fixedly connected to the bottom of the left side of the cylinder, the upper end of the short rod is fixedly connected to the surface of the left end of the connecting plate, a guide groove is provided on the surface of the right end of the rotating column, and the lower end of the short rod extends to the inner cavity of the guide groove.

[0009] Preferably, the bottom of the short block one is welded to the front side of the top of the cylinder, the front end of the rotating rod is rotatably embedded in the front side of the short block one through a bearing and is fixedly connected to the back side of the belt pulley one, the belt pulley two is fixedly sleeved on the surface of the front end of the mesh cylinder, and the belt one transmission sleeve is arranged on the surface of the belt pulley one and the belt pulley two.

[0010] Preferably, the left end of the rotating tube is rotatably embedded in the top of the left side of the fixed plate through a bearing, the bottom of the short block two is welded to the top of the cylinder, the left end of the connecting rod slides through the inner cavity of the rotating tube and extends to its outside, and the right end of the connecting rod is rotatably embedded in the right side of the short block two through a bearing. There are two bevel gears, which are respectively fixedly connected to the rear end of the rotating rod and the right end of the connecting rod, and the two bevel gears are engaged with each other. There are two belt pulleys three, which are respectively fixedly sleeved on the surface of the left end of the rotating column and the surface of the left end of the rotating tube, and the belt two transmission is sleeved on the surfaces of the two belt pulleys three.

[0011] Preferably, the bottom of the fixed block is fixedly connected to the top of the base, the two ends of the sliding rod are respectively fixedly connected to the side opposite to the fixed block, the slider is slidably sleeved on the surface of the sliding rod, the top of the slider is welded to the bottom of the cylinder, the spring is movably sleeved on the surface of the sliding rod, the two ends of the spring are respectively in contact with the fixed block and the slider, and the roller is rotatably connected to the surface of the slider through a rotating shaft.

[0012] Preferably, the bottom of the cylinder is connected to a slag discharge hopper, and the rear side of the top of the base is fixedly connected to a material guide frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model continuously puts corn stalks into the net drum, controls the operation of the motor to rotate the rotating column, and the rotation of the rotating column rotates the rotating tube under the drive of the belt pulley three and the belt two, thereby rotating the connecting rod, and the rotating rod rotates under the drive of the two bevel gears. The rotation of the rotating rod rotates the net drum and the guide bar under the drive of the belt pulley one, the belt pulley two and the belt one, thereby having the advantage of being able to turn over and transport the corn stalks, and filtering the mud, sand and gravel more thoroughly. In the process, the mud, sand and gravel are screened out through the rotating net drum.

[0015] 2. The utility model drives the short rod and the connecting plate to move back and forth left and right under the action of the sliding rod and the slider to guide the cylinder. The rotation of the rotating column drives the short rod and the connecting plate to move back and forth left and right, and then drives the cylinder and the slider to move back and forth left and right. At the same time, the connecting rod moves in the rotating tube with the movement of the cylinder, and the rotating tube can still drive the rotation of the connecting rod when it rotates, thereby having the advantage of being able to drive the net cylinder to vibrate back and forth left and right, which can quickly shake off the soil and gravel on the straw, and effectively improve the efficiency of de-stoning the corn straw. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a rear perspective schematic diagram of the utility model;

[0018] Figure 3 This is a partially cutaway perspective diagram of the present invention;

[0019] Figure 4 It is a three-dimensional schematic diagram of the fixed plate and rotating column of the utility model.

[0020] In the figure: 1. base; 2. cylinder; 3. mesh cylinder; 4. vibration mechanism; 41. fixed plate; 42. motor; 43. rotating column; 44. connecting plate; 45. short rod; 5. driving mechanism; 51. short block 1; 52. rotating rod; 53. belt pulley 1; 54. belt pulley 2; 55. belt 1; 56. rotating tube; 57. short block 2; 58. connecting rod; 59. bevel gear; 510. belt pulley 3; 511. belt 2; 6. guide mechanism; 61. fixed block; 62. sliding rod; 63. slider; 64. spring; 65. roller; 7. guide bar; 8. slag bucket; 9. material guide frame. DETAILED DESCRIPTION

[0021] See also Figures 1-4 A vibrating stone removal device for crushing corn stalks comprises a base 1 and a cylinder 2. The inner wall of the cylinder 2 is rotatably connected to a net cylinder 3 via a bearing. A vibration mechanism 4 is mounted on the surface of the base 1 and the cylinder 2. A driving mechanism 5 is mounted on the surface of the vibration mechanism 4 and the cylinder 2. A guide mechanism 6 is mounted on the surface of the cylinder 2 and the base 1. A guide bar 7 is welded to the inner wall of the net cylinder 3.

[0022] The vibration mechanism 4 includes a fixed plate 41, a motor 42, a rotating column 43, a connecting plate 44 and a short rod 45. The driving mechanism 5 includes a short block 1 51, a rotating rod 52, a pulley 1 53, a pulley 2 54, a belt 1 55, a rotating tube 56, a short block 2 57, a connecting rod 58, a bevel gear 59, a pulley 3 510 and a belt 2 511. The guide mechanism 6 includes a fixed block 61, a sliding rod 62, a slider 63, a spring 64 and a roller 65.

[0023] See also Figure 1 、 Figure 2 and Figure 4 The bottom of the fixed plate 41 is fixedly connected to the left side of the top of the base 1 by bolts, and one side of the motor 42 is fixedly connected to the bottom of the left side of the fixed plate 41 by bolts. The rotating shaft of the motor 42 passes through the fixed plate 41 and is fixedly connected to the left end of the rotating column 43. The right end of the connecting plate 44 is fixedly connected to the bottom of the left side of the cylinder 2. The upper end of the short rod 45 is fixedly connected to the surface of the left end of the connecting plate 44. A guide groove is provided on the surface of the right end of the rotating column 43. By setting the guide groove, when the rotating column 43 rotates, the short rod 45 can be driven to move therein, and then the short rod 45 and the connecting plate 44 can be moved back and forth left and right, and the lower end of the short rod 45 extends to the inner cavity of the guide groove.

[0024] See also Figure 1 and Figure 3 The bottom of the short block 51 is welded to the front side of the top of the cylinder 2, the front end of the rotating rod 52 is rotatably embedded in the front of the short block 1 51 through a bearing and is fixedly connected to the back of the belt pulley 1 53, the belt pulley 2 54 is fixedly sleeved on the surface of the front end of the net cylinder 3, and the belt 1 55 is transmission sleeved on the surfaces of the belt pulley 1 53 and the belt pulley 2 54. By arranging the belt pulley 1 53, the belt pulley 2 54 and the belt 1 55, the net cylinder 3 is rotated under the drive of the rotating rod 52.

[0025] See also Figure 2 、 Figure 3 and Figure 4 The left end of the rotating tube 56 is rotatably embedded in the top of the left side of the fixed plate 41 through a bearing, the bottom of the short block 2 57 is welded to the top of the cylinder 2, the left end of the connecting rod 58 slides through the inner cavity of the rotating tube 56 and extends to its outside, and the right end of the connecting rod 58 is rotatably embedded in the right side of the short block 2 57 through a bearing. By setting the rotating tube 56 and the connecting rod 58, when the rotating tube 56 rotates, it can drive the connecting rod 58 to rotate, thereby driving the rotation of the bevel gear 59 connected thereto, and at the same time, the short block 2 57 and the connecting rod 58 move with the cylinder 2. , so that the rotation of the connecting rod 58 is not affected, there are two bevel gears 59, which are respectively fixedly connected to the rear end of the rotating rod 52 and the right end of the connecting rod 58, and the two bevel gears 59 are engaged with each other. There are two belt pulleys 510, which are respectively fixedly sleeved on the surface of the left end of the rotating column 43 and the surface of the left end of the rotating tube 56. The second belt 511 is driven by the surfaces of the two belt pulleys 510. By setting the belt pulley 3 510 and the second belt 511, the rotating tube 56 can be driven to rotate when the rotating column 43 rotates.

[0026] See also Figure 1 and Figure 3The bottom of the fixed block 61 is fixedly connected to the top of the base 1, and the two ends of the slide rod 62 are fixedly connected to the opposite side of the fixed block 61. The slider 63 is slidably sleeved on the surface of the slide rod 62. By setting the slide rod 62 and the slider 63, the cylinder 2 is guided and limited, so that the cylinder 2 moves along the axial direction of the rotating tube 56 and the connecting rod 58. The top of the slider 63 is welded to the bottom of the cylinder 2, and the spring 64 is movably sleeved on the surface of the slide rod 62. By setting the spring 64, the slider 63 is buffered when it moves, so that the cylinder 2 is more stable when it moves left and right. The two ends of the spring 64 are respectively in contact with the fixed block 61 and the slider 63. The roller 65 is rotatably connected to the surface of the slider 63 through the rotating shaft. By setting the roller 65, the slider 63 is supported, so that it moves more smoothly.

[0027] See also Figure 1 and Figure 2 The bottom of the cylinder 2 is connected to a slag discharge bucket 8. By setting the slag discharge bucket 8, the sieved mud, sand and gravel can be discharged conveniently. The rear side of the top of the base 1 is fixedly connected to a material guide frame 9.

[0028] During use, corn stalks are continuously put into the net drum 3, and the operation of the motor 42 is controlled to rotate the rotating column 43. The rotation of the rotating column 43 rotates the rotating tube 56 under the transmission of the belt pulley three 510 and the belt two 511, and then the connecting rod 58 rotates. The rotating rod 52 rotates under the transmission of the two bevel gears 59. The rotation of the rotating rod 52 rotates the net drum 3 and the guide bar 7 under the transmission of the belt pulley one 53, the belt pulley two 54 and the belt one 55, so that the corn stalks can be turned over and transported, and the silt and gravel can be filtered more thoroughly. During the process, the mud, sand and gravel are screened out by the rotating mesh cylinder 3. Under the action of the sliding rod 62 and the slider 63 on the guidance and limitation of the cylinder 2, the rotation of the rotating column 43 drives the short rod 45 and the connecting plate 44 to move back and forth, thereby driving the cylinder 2 and the slider 63 to move back and forth. At the same time, the connecting rod 58 moves in the rotating tube 56 with the movement of the cylinder 2, and the rotating tube 56 can still drive the rotation of the connecting rod 58 when it rotates, which can drive the mesh cylinder 3 to vibrate back and forth, and can quickly shake off the mud and gravel on the straw, effectively improving the efficiency of de-stoning the corn straw.

[0029] In summary: the vibration stone removal device for corn straw crushing, through the cooperation of base 1, cylinder 2, mesh cylinder 3, vibration mechanism 4, drive mechanism 5, guide mechanism 6 and guide bar 7, solves the problem that the straw can only be turned over by the rotation of the filter screen, and the straw cannot be transported while being turned over to achieve continuous turning and transportation to remove stones, and the problem that rapid stone removal cannot be achieved through the light vibration of the vibrator.

Claims

1. A vibrating stone removal device for crushing corn stalks, comprising a base (1) and a cylinder (2), characterized in that: The inner wall of the cylinder (2) is rotatably connected to a mesh cylinder (3) via a bearing; a vibration mechanism (4) is installed on the surface of the base (1) and the cylinder (2); a driving mechanism (5) is installed on the surface of the vibration mechanism (4) and the cylinder (2); a guide mechanism (6) is installed on the surface of the cylinder (2) and the base (1); and a guide bar (7) is welded to the inner wall of the mesh cylinder (3); The vibration mechanism (4) includes a fixed plate (41), a motor (42), a rotating column (43), a connecting plate (44) and a short rod (45); the driving mechanism (5) includes a short block (51), a rotating rod (52), a belt pulley (53), a belt pulley (54), a belt (55), a rotating tube (56), a short block (57), a connecting rod (58), a bevel gear (59), a belt pulley (510) and a belt (511); and the guide mechanism (6) includes a fixed block (61), a sliding rod (62), a slider (63), a spring (64) and a roller (65).

2. The vibrating stone removal device for corn stalk crushing according to claim 1, characterized in that: The bottom of the fixing plate (41) is fixedly connected to the left side of the top of the base (1) by bolts, one side of the motor (42) is fixedly connected to the bottom of the left side of the fixing plate (41) by bolts, the rotating shaft of the motor (42) passes through the fixing plate (41) and is fixedly connected to the left end of the rotating column (43), the right end of the connecting plate (44) is fixedly connected to the bottom of the left side of the cylinder (2), the upper end of the short rod (45) is fixedly connected to the surface of the left end of the connecting plate (44), the surface of the right end of the rotating column (43) is provided with a guide groove, and the lower end of the short rod (45) extends to the inner cavity of the guide groove.

3. The vibrating stone removal device for crushing corn stalks according to claim 1, characterized in that: The bottom of the short block 1 (51) is welded to the front side of the top of the cylinder (2), the front end of the rotating rod (52) is rotatably embedded in the front of the short block 1 (51) through a bearing and is fixedly connected to the back of the belt pulley 1 (53), the belt pulley 2 (54) is fixedly sleeved on the surface of the front end of the net cylinder (3), and the belt 1 (55) is transmission sleeved on the surfaces of the belt pulley 1 (53) and the belt pulley 2 (54).

4. The vibrating stone removal device for corn stalk crushing according to claim 1, characterized in that: The left end of the rotating tube (56) is rotatably mounted on the top of the left side of the fixed plate (41) through a bearing, the bottom of the short block 2 (57) is welded to the top of the cylinder (2), the left end of the connecting rod (58) slides through the inner cavity of the rotating tube (56) and extends to the outside thereof, the right end of the connecting rod (58) is rotatably mounted on the right side of the short block 2 (57) through a bearing, the number of the bevel gears (59) is two, and they are respectively fixedly connected to the rear end of the rotating rod (52) and the right end of the connecting rod (58), the two bevel gears (59) are meshed with each other, the number of the belt pulley 3 (510) is two, and they are respectively fixedly sleeved on the surface of the left end of the rotating column (43) and the surface of the left end of the rotating tube (56), and the belt 2 (511) is transmission sleeved on the surfaces of the two belt pulleys 3 (510).

5. The vibrating stone removal device for crushing corn stalks according to claim 1, characterized in that: The bottom of the fixed block (61) is fixedly connected to the top of the base (1), the two ends of the slide bar (62) are respectively fixedly connected to the side opposite to the fixed block (61), the slider (63) is slidably sleeved on the surface of the slide bar (62), the top of the slider (63) is welded to the bottom of the cylinder (2), the spring (64) is movably sleeved on the surface of the slide bar (62), the two ends of the spring (64) are respectively in contact with the fixed block (61) and the slider (63), and the roller (65) is rotatably connected to the surface of the slider (63) through a rotating shaft.

6. The vibration stone removal device for corn stalk crushing according to claim 1, characterized in that: The bottom of the cylinder (2) is connected to a slag discharge hopper (8), and the rear side of the top of the base (1) is fixedly connected to a material guide frame (9).

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