Crushing device with stabilizing mechanism

Abstract

The utility model designs a crushing device with stabilizing mechanisms, which comprises a cutter cylinder, a crushing cutter is arranged on the cutter cylinder, the stabilizing mechanisms are arranged at two ends of the cutter cylinder, each stabilizing mechanism comprises a stabilizing plate, and the stabilizing plates are connected with the cutter cylinder; the stabilizing mechanisms are arranged at the two ends of the cutter cylinder, the two ends of the crushing device at the two ends of the cutter cylinder are supported, the situation that the crushing device is unstable due to too large resistance can be avoided, the situation that the crushing device jumps left and right and jumps up and down can be avoided through connection of the stabilizing plates and the cutter cylinder, and loss of a large amount of oil is avoided; a user can easily use the crushing device, the perpendicularity and the bending degree of the crushing cutter in contact with the ground in the rotary tillage process are guaranteed, the cutter tip can rapidly break soil, and the beaten soil is beneficial to crop growth.

Description

Technical Field

[0001] The utility model belongs to the field of agricultural machinery, and particularly relates to a crushing device with a stabilizing mechanism. Background Art

[0002] For weeding or grass crushing by a weeding device and soil breaking by a rotary tiller, a mechanical head with a crushing function is required for operation.

[0003] Taking a rotary tiller as an example, due to its strong soil crushing ability and flat surface after tillage, the rotary tiller has been widely used in agriculture.

[0004] However, the crushing devices on the current market have a large resistance when plowing deeply into the soil, and it is easy to have an unstable situation of the crushing device. The connecting part of the crushing knife of the original crushing device is connected to the knife barrel through a cutter head, and the edge of the cutter head is within the width range of the blade of the crushing knife. The cutter head cannot contact the soil and can only play a role in fixing the blade. The cutter head clamps the connecting part of the crushing knife, and the working part is used for deep tillage. During the tillage process of the crushing device, due to inconsistent forces, the device will have left - right or up - down jumping. At the same time, during the tillage process, when the whole crushing device is under the soil, the soil wraps the whole crushing device, and it is easy to tilt when the user presses the handle by hand, and the crushing device will swing left and right. If the user wants to plow deeply, it will take a long time, resulting in slow walking and a large consumption of oil.

[0005] Secondly, the left - right or up - down jumping of the crushing device will cause the machine to shake, and the user needs to press the handle hard to maintain balance, which will cause inconvenience to the user.

[0006] Once the crushing device is unstable, it will also lead to the soil quality during tillage being not conducive to water seepage for irrigation, thus being not conducive to the growth of crops.

[0007] Thirdly, for the crushing devices on the current market, the installation process is troublesome and the production efficiency is low.

[0008] Therefore, our company has developed a crushing device with a stabilizing mechanism, which improves the stability of the rotary tillage of the crushing device. Summary of the Utility Model

[0009] In view of the above problems, the utility model designs a crushing device with a stabilizing mechanism, which includes a knife barrel. A crushing knife is arranged on the knife barrel, and stabilizing mechanisms are arranged at both ends of the knife barrel. The stabilizing mechanism includes a stabilizing plate, and the stabilizing plate is connected to the knife barrel.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing stabilizing mechanisms at both ends of the cutter barrel, which support both ends of the crushing devices at both ends of the cutter barrel, it can avoid the instability of the crushing devices when the resistance is too large. By connecting the stabilizing plate to the cutter barrel, it can prevent the crushing knives from jumping left and right or up and down. When the stabilizing plate contacts hard soil during deep tillage, it can play a supporting role. At the same time, the stabilizing plates are arranged at both ends of the cutter disc, which can prevent left and right swinging, avoid wasting a large amount of oil, and enable the user to use it easily. It can ensure the perpendicularity and curvature of the crushing knives in contact with the ground during rotary tillage, enable the tips of the knives to break through the soil quickly, make the soil particles beaten out by the crushing knives fine, beneficial to water drainage, and conducive to the growth of crops.

[0011] Further, the crushing knife includes a connecting portion, on which an anti - detachment hole and a mounting hole are provided. The connecting portion is arranged within the outer edge of the stabilizing plate; the outer edge of the stabilizing plate is the outermost circle edge of the stabilizing plate.

[0012] The beneficial effects of adopting the above - mentioned further technical solution are as follows: By providing a connecting portion on the crushing knife, the crushing knife is connected to the cutter barrel; through the engagement of the anti - detachment hole with the cutter barrel, the detachment of the crushing knife is avoided, and through the mounting hole, the crushing knife is fixed to the cutter barrel; by the connecting portion being within the outer edge of the stabilizing plate, it can prevent the entire crushing knife from having too large a contact resistance with the ground, making the stabilizing plate outside the connecting portion and the edge of the stabilizing plate on the working portion, which can reduce the instability of the crushing device caused by too large a contact resistance between the entire crushing knife and the ground, enable the tips of the crushing knives to break through the soil quickly, make the soil particles beaten out by the crushing knives fine, beneficial to water drainage, and conducive to the growth of crops.

[0013] Further, the cutter barrel is arranged inside the anti - detachment opening, and the anti - detachment opening matches the shape of the cutter barrel;

[0014] Preferably, the mounting holes are arranged on both sides of the anti - detachment opening.

[0015] The beneficial effects of adopting the above - mentioned further technical solution are as follows: By arranging the cutter barrel inside the anti - detachment opening and making the anti - detachment opening match the shape of the cutter barrel, the cutter barrel gives resistance to the crushing knife, avoiding the dislocation of the crushing knife during rotary tillage; the mounting holes are arranged on both sides of the anti - detachment opening, so that the bolts pass through on both sides where the anti - detachment opening contacts the cutter barrel, thereby improving the stability of the installation of the crushing knife.

[0016] Further, the crushing knife includes a working portion, which bends towards one side of the cutter barrel, and the distance from the bending point of the working portion to the axis of the cutter barrel is greater than or equal to the distance from the outer edge of the stabilizing plate to the axis of the cutter barrel.

[0017] The beneficial effects of adopting the above further technical solution are as follows: By providing a working part on the crushing knife, the soil is broken; by bending the working part to one side of the knife barrel, a sickle-shaped crushing knife is formed, which can quickly break the soil or cut weeds. By making the distance from the bent part of the working part to the axis of the knife barrel greater than or equal to the distance from the outer edge of the stabilizing plate to the axis of the knife barrel, the stabilizing plate supports the working part and the connecting part of the crushing knife before bending, preventing the entire crushing blade from performing the crushing, and at the same time enabling the end part of the crushing knife after bending to quickly break the soil, avoiding affecting the resistance of the crushing knife beyond the bent part.

[0018] Further, grass-breaking blocks are provided on the working part, and the grass-breaking blocks are located at the bent part of the working part;

[0019] Preferably, the grass-breaking blocks are inclined on the working part. The grass-breaking blocks include a breaking body, and a breaking part is provided on the breaking body;

[0020] More preferably, the breaking part extends beyond the outer edge of the stabilizing plate, and the rear end face of the breaking body is arranged inside the outer edge of the stabilizing plate.

[0021] The beneficial effects of adopting the above further technical solution are as follows: By arranging grass-breaking blocks at the bent part of the working part, the soil or weeds are secondarily broken, and at the same time, the resistance of the working part of the crushing knife is not affected, and the effect of double-knife efficient soil breaking can be achieved. By arranging the grass-breaking blocks obliquely, the breaking part of the grass-breaking blocks can face outwards. By making the breaking part extend beyond the outer edge of the stabilizing plate and the rear end of the breaking body stay inside the outer edge of the stabilizing plate, the rear end of the breaking block can be supported to make the front end break, better improving the stability of the breaking block.

[0022] Further, the front end of the breaking part is located at the bent part of the working part, and the distance from the front end of the breaking part to the axis of the knife barrel is 130 mm.

[0023] The beneficial effects of adopting the above further technical solution are as follows: By making the front end of the breaking part located at the bent part of the working part, it is avoided that the front end of the breaking block exceeds the bent part of the crushing knife, resulting in large resistance of the crushing knife, and at the same time, double-knife efficient and stable crushing is achieved under the support of the stabilizing plate.

[0024] Further, connecting holes are provided on the stabilizing plate, and the knife barrel is arranged in the connecting holes;

[0025] Preferably, the connecting holes are arranged at the center of the stabilizing plate, and the shapes of the connecting holes match the shape of the knife barrel.

[0026] The beneficial effects of adopting the above further technical solution are as follows: By providing connection holes on the stabilizing plate and arranging the cutter barrel within the connection holes to fix the stabilizing member on the cutter barrel, the stability of the stabilizing plate and the crushing cutter is improved, providing support to both ends of the cutter barrel, enabling the crushing cutter to maintain perpendicularity and curvature in contact with the ground during rotary tillage, avoiding jitter during rotary tillage, and increasing stability; By having the connection holes conform to the shape of the cutter barrel and be located at the center of the stabilizing plate, the situation of the cutter barrel shifting is avoided, thereby improving the rotary tillage effect and stability of the crushing device.

[0027] Further, the stabilizing mechanism includes a connecting plate, the connecting plate is connected to the stabilizing plate, the connecting plate is provided with connection holes, the cutter barrel is arranged within the connection holes, protective holes are arranged around the connection holes, and the connecting plate is connected to the crushing cutter;

[0028] Preferably, the connecting plate is arranged inside the stabilizing plate, and the connecting plate is connected to the connecting part;

[0029] More preferably, the connection holes are arranged at the center of the connecting plate, and the connection holes conform to the shape of the cutter barrel.

[0030] The beneficial effects of adopting the above further technical solution are as follows: By connecting the connecting plate to the stabilizing plate, with the connection holes arranged on the connecting plate and the connecting plate connected to the crushing cutter, the crushing cutter is installed on the stabilizing plates at both ends, further improving the stability of the crushing cutter, further avoiding the problem of the crushing cutters at both ends jittering left and right when crushing the soil, and improving the soil crushing effect; By arranging protective holes around the connection holes, the weight of the stabilizing plate can be made lighter, and at the same time, the strength of the stabilizing plate can be increased to prevent deformation of the stabilizing plate;

[0031] By arranging the connecting plate inside the stabilizing plate, the stabilizing plate can be stably connected to the cutter barrel. By connecting the connecting plate to the connecting part, the connecting part of the crushing cutter can be arranged inside the stabilizing plate, enhancing the connection strength and at the same time avoiding the situation where the connecting part is located outside the stabilizing plate, resulting in instability of the crushing device; By having the connection holes conform to the shape of the cutter barrel and be located at the center of the connecting plate, the situation of the cutter barrel shifting is avoided, thereby improving the rotary tillage effect and stability of the crushing device.

[0032] Further, an anti - entanglement mechanism is arranged between the stabilizing plates, and the anti - entanglement mechanism includes a plurality of anti - entanglement plates and / or anti - entanglement round ribs;

[0033] Preferably, both ends of the anti - entanglement plate or the anti - entanglement round rib are respectively connected to the stabilizing plate.

[0034] The beneficial effects of adopting the above further technical solution are as follows: By providing an anti-tangling mechanism between the stabilizing plates, it is possible to prevent grass from winding around the cutter barrel. Through the cooperation of the stabilizing mechanism and the anti-tangling mechanism, the connection strength between the anti-tangling mechanism and the cutter barrel is increased, and it is possible to avoid the situation where the anti-tangling mechanism is deformed due to excessive pressure when the grass hits the anti-tangling mechanism, thereby improving the stability of rotary tillage and further enhancing the rotary tillage effect.

[0035] Since the anti-tangling mechanism consists of several anti-tangling plates, it has good crawling force in paddy fields and is more convenient to use. At the same time, both ends of the anti-tangling plates are connected to the stabilizing plates, which can make the overall distribution of the crushing device uniform and conducive to rotary tillage.

[0036] Since the anti-tangling mechanism consists of several anti-tangling round ribs, it has less resistance in dry land and is more convenient to use. At the same time, both ends of the anti-tangling round ribs are connected to the stabilizing plates, which can make the overall distribution of the crushing device uniform and conducive to rotary tillage.

[0037] Further, the stabilizing plate is one or several of a disc, a circular ring plate, a gear-shaped plate, an octagonal plate, a hexagonal plate, a quadrilateral plate, or a triangular plate.

[0038] The beneficial effects of adopting the above further technical solution are as follows: By using one or several of a disc, a circular ring plate, a gear-shaped plate, an octagonal plate, a hexagonal plate, a quadrilateral plate, or a triangular plate as the stabilizing plate, the stability of the crushing device during rotary tillage can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 Structural schematic diagram of the crushing device with a stabilizing mechanism in Embodiment 1 Figure 1 ;

[0040] Figure 2 Structural schematic diagram of the crushing device with a stabilizing mechanism in Embodiment 1 Figure 2 ;

[0041] Figure 3 Structural schematic diagram of the crushing device with a stabilizing mechanism in Embodiment 1 Figure 3 ;

[0042] Figure 4 Structural schematic diagram of the crushing device with a stabilizing mechanism in Embodiment 1 Figure 4 ;

[0043] Figure 5 Structural schematic diagram of the crushing device with a stabilizing mechanism in Embodiment 2 Figure 1 ;

[0044] Figure 6 Structural schematic diagram of the crushing device with a stabilizing mechanism in Embodiment 3 Figure 1 ;

[0045] Figure 7Schematic diagram of the structure of the crushing device with a stabilizing mechanism in Example 3 Figure 2 ;

[0046] Figure 8 Schematic diagram of the structure of the crushing device with a stabilizing mechanism in Example 3 Figure 3 ;

[0047] Markings in the figure: 1. knife barrel; 2. stabilizing mechanism; 21. stabilizing plate; 22. connecting plate; 23. connecting hole; 24. protective hole; 3. anti-entanglement mechanism; 31. anti-entanglement plate; 32. anti-entanglement circular rib; 4. crushing knife; 41. connecting part; 411. anti-slipping mouth; 412. mounting hole; 42. working part; 43. grass block; 431. crushing body; 432. crushing part. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention.

[0049] This embodiment provides Example 1

[0050] See also Figures 1-4 , a crushing device with a stabilizing mechanism 2 comprises a knife barrel 1, a crushing knife 4 is arranged on the knife barrel 1, and stabilizing mechanisms 2 are arranged at both ends of the knife barrel 1, and the stabilizing mechanism 2 comprises a stabilizing plate 21, and the stabilizing plate 21 is connected to the knife barrel 1; by arranging the stabilizing mechanism 2 at both ends of the knife barrel 1, a supporting effect is played on both ends of the crushing device at both ends of the knife barrel 1, which can avoid the instability of the crushing device when the resistance is too large, and by connecting the stabilizing plate 21 with the knife barrel 1, it can avoid the crushing knife 4 from jumping left and right and jumping up and down. The stabilizing plate 21 contacts the hard soil during deep plowing and can play a supporting role. At the same time, the stabilizing plates 21 are arranged at both ends of the knife disc to prevent the situation of left and right swinging and avoid wasting a lot of oil. The user can use it easily, ensuring the verticality and curvature of the crushing knife 4 in contact with the ground during rotary tillage, so that the knife tip can quickly break the soil, so that the soil particles beaten by the crushing knife 4 are fine, which is beneficial to water and conducive to the growth of crops.

[0051] The crushing knife 4 includes a connecting portion 41, on which an anti-slip opening 411 and a mounting hole 412 are provided, and the connecting portion 41 is arranged inside the outer edge of the stabilizing plate 21; the outer edge of the stabilizing plate 21 is the edge of the outermost circle of the stabilizing plate 21; the crushing knife 4 is provided with a connecting portion 41, so that the crushing knife 4 is connected to the knife barrel 1; the anti-slip opening 411 is engaged with the knife barrel 1 to prevent the crushing knife 4 from falling off, and the crushing knife 4 is fixed to the knife barrel 1 through the mounting hole 412; the connecting portion 41 is located inside the outer edge of the stabilizing plate 21, so that the contact resistance of the crushing knife 4 with the ground is prevented from being too large, the stabilizing plate 21 is located outside the connecting portion 41, and the edge of the stabilizing plate 21 is located on the working portion 42, so that the situation in which the crushing device is unstable due to the excessive contact resistance of the entire crushing knife 4 with the ground can be reduced, and the tip of the crushing knife 4 can quickly break the soil, so that the soil particles beaten by the crushing knife 4 are fine, which is beneficial to water and the growth of crops.

[0052] The knife barrel 1 is arranged inside the anti-slip opening 411, and the anti-slip opening 411 is consistent with the shape of the knife barrel 1; preferably, the mounting holes 412 are arranged on both sides of the anti-slip opening 411; by setting the knife barrel 1 inside the anti-slip opening 411, the anti-slip opening 411 is consistent with the shape of the knife barrel 1, and the knife barrel 1 provides resistance to the crushing knife 4 to avoid the grass crushing knife 4 from being misaligned during the rotary tillage process; the mounting holes 412 are arranged on both sides of the anti-slip opening 411, so that the bolts pass through the two sides where the anti-slip opening 411 contacts with the knife barrel 1, thereby improving the stability of the installation of the crushing knife 4.

[0053] The crushing knife 4 includes a working part 42, and the working part 42 is bent toward one side of the knife barrel 1, and the distance from the bending part of the working part 42 to the axis of the knife barrel 1 is greater than or equal to the distance from the outer edge of the stabilizing plate 21 to the axis of the knife barrel 1; the crushing knife 4 is provided with the working part 42, so as to break the soil; the working part 42 is bent toward one side of the knife barrel 1, so as to form a sickle-shaped crushing knife 4, which can quickly break the soil or cut weeds, and the distance from the bending part of the working part 42 to the axis of the knife barrel 1 is greater than or equal to the distance from the outer edge of the stabilizing plate 21 to the axis of the knife barrel 1, so that the stabilizing plate 21 supports the working part 42 and the connecting part 41 before the crushing knife 4 is bent, so as to avoid the entire crushing knife 4 from being crushed, and at the same time, the end of the crushing knife 4 after being bent is used to quickly break the soil, so as to avoid the resistance of the crushing knife 4 exceeding the bending part.

[0054] A grass crushing block 43 is provided on the working part 42, and the grass crushing block 43 is located at the bending part of the working part 42; preferably, the grass crushing block 43 is inclinedly arranged on the working part 42, and the grass crushing block 43 includes a crushing body 431, and a crushing part 432 is arranged on the crushing body 431; more preferably, the crushing part 432 extends out of the outer edge of the stabilizing plate 21, and the rear end face of the crushing body 431 is arranged inside the outer edge of the stabilizing plate 21; by arranging the grass crushing block 43 at the bending part of the working part 42, the soil or weeds can be crushed for the second time, and at the same time, the resistance of the working part 42 of the crushing knife 4 is not affected, and the effect of high-efficiency soil breaking by two knives can be achieved. By arranging the grass crushing block 43 inclinedly, the crushing part 432 of the grass crushing block 43 can face the outside. By the crushing part 432 extending out of the outer edge of the stabilizing plate 21 and the rear end of the crushing part 432 body remaining inside the stabilizing plate 21, the rear end of the crushing block can be supported, and the front end can be used for crushing, which can better improve the stability of the crushing block.

[0055] The front end of the crushing part 432 is located at the bending part of the working part 42, and the distance from the front end of the crushing part 432 to the axis of the cutter barrel 1 is 130 mm; by the front end of the crushing part 432 being located at the bending part of the working part 42, it is avoided that the front end of the crushing block exceeds the bending part of the crushing knife 4, resulting in large resistance of the crushing knife 4, and at the same time, high-efficiency and stable crushing of the two knives under the support of the stabilizing plate 21 is realized.

[0056] A connecting hole 23 is provided on the stabilizing plate 21, and the cutter barrel 1 is arranged in the connecting hole 23; preferably, the connecting hole 23 is arranged at the center of the stabilizing plate 21, and the shape of the connecting hole 23 fits that of the cutter barrel 1; by providing the connecting hole 23 on the stabilizing plate 21 and arranging the cutter barrel 1 in the connecting hole 23, the stabilizing member is fixed on the cutter barrel 1, thereby improving the stability of the stabilizing plate 21 and the crushing knife 4, supporting both ends of the cutter barrel 1, enabling the crushing knife 4 to maintain the perpendicularity and curvature of contact with the ground during rotary tillage, avoiding jumping during rotary tillage, and increasing stability; by the shape of the connecting hole 23 fitting that of the cutter barrel 1 and being located at the center of the stabilizing plate 21, the situation of the cutter barrel 1 shifting is avoided, thereby improving the rotary tillage effect and stability of the crushing device.

[0057] The stabilizing plate 21 is one or several of a disc, an annular plate, a gear-shaped plate, an octagonal plate, a hexagonal plate, a quadrilateral plate or a triangular plate; by the stabilizing plate 21 being one or several of a disc, an annular plate, a gear-shaped plate, an octagonal plate, a hexagonal plate, a quadrilateral plate or a triangular plate, the stability during the rotary tillage process of the crushing device can be increased.

[0058] This embodiment provides Embodiment 2

[0059] Please refer to Figure 5, the stabilizing mechanism 2 includes a connecting plate 22, the connecting plate 22 is connected to the stabilizing plate 21, a connecting hole 23 is provided on the connecting plate 22, the cutter barrel 1 is arranged in the connecting hole 23, protective holes 24 are arranged around the connecting hole 23, and the connecting plate 22 is connected to the crushing knife 4; preferably, the connecting plate 22 is arranged inside the stabilizing plate 21, and the connecting plate 22 is connected to the connecting part 41; more preferably, the connecting hole 23 is arranged at the center of the connecting plate 22, and the shape of the connecting hole 23 matches that of the cutter barrel 1; by connecting the connecting plate 22 to the stabilizing plate 21, the connecting hole 23 is arranged on the connecting plate 22, and the connecting plate 22 is connected to the crushing knife 4, the crushing knife 4 is installed on the stabilizing plates 21 at both ends, further improving the stability of the crushing knife 4, further avoiding the problem that the crushing knives 4 at both ends jump left and right when crushing the soil, and improving the soil crushing effect; by arranging protective holes 24 around the connecting hole 23, the weight of the stabilizing plate 21 can be made lighter, and at the same time, the strength of the stabilizing plate 21 can be increased to prevent the deformation of the stabilizing plate 21.

[0060] By arranging the connecting plate 22 inside the stabilizing plate 21, the stabilizing plate 21 can be stably connected to the cutter barrel 1. By connecting the connecting plate 22 to the connecting part 41, the connecting part 41 of the crushing knife 4 can be arranged inside the stabilizing plate 21, enhancing the connection strength and at the same time avoiding the situation that the connecting part 41 is located outside the stabilizing plate 21, resulting in instability of the crushing device; by the shape of the connecting hole 23 matching that of the cutter barrel 1 and being located at the center of the connecting plate 22, the situation of the cutter barrel 1 shifting is avoided, thereby improving the rotary tillage effect and stability of the crushing device.

[0061] This embodiment provides Embodiment 3

[0062] Please refer to Figures 6-8 : An anti - entanglement mechanism 3 is arranged between the stabilizing plates 21, and the anti - entanglement mechanism 3 includes a plurality of anti - entanglement plates 31 and / or anti - entanglement round ribs 32; preferably, both ends of the anti - entanglement plate 31 or the anti - entanglement round rib 32 are respectively connected to the stabilizing plate 21; by arranging the anti - entanglement mechanism 3 between the stabilizing plates 21, it can prevent grass from winding around the cutter barrel 1. Through the cooperation of the stabilizing mechanism 2 and the anti - entanglement mechanism 3, the connection strength between the anti - entanglement mechanism 3 and the cutter barrel 1 is increased, and the situation that the anti - entanglement mechanism 3 deforms due to excessive pressure when grass hits the anti - entanglement mechanism 3 can be avoided, thereby improving the stability of rotary tillage and further improving the rotary tillage effect; by the anti - entanglement mechanism 3 being a plurality of anti - entanglement plates 31, it has good crawling force in paddy fields and is more convenient to use. At the same time, both ends of the anti - entanglement plate 31 are connected to the stabilizing plate 21, which can make the overall distribution of the crushing device uniform and is conducive to rotary tillage; by the anti - entanglement mechanism 3 being a plurality of anti - entanglement round ribs 32, it has less resistance in dry land and is more convenient to use. At the same time, both ends of the anti - entanglement round rib 32 are connected to the stabilizing plate 21, which can make the overall distribution of the crushing device uniform and is conducive to rotary tillage.

[0063] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A crushing device with a stabilizing mechanism, comprising a cutter barrel (1), and a plurality of crushing knives (4) are arranged on the cutter barrel (1), characterized in that: Stabilizing mechanisms (2) are provided at both ends of the cutter cylinder (1). The stabilizing mechanism (2) includes a stabilizing plate (21), and the stabilizing plate (21) is connected to the cutter cylinder (1).

2. The crushing device with a stabilizing mechanism according to claim 1, characterized in that: The crushing knife (4) includes a connecting portion (41); Preferably, anti - detachment holes (411) and mounting holes (412) are provided on the connecting portion (41), and the connecting portion (41) is arranged within the outer edge of the stabilizing plate (21).

3. The crushing device with a stabilizing mechanism according to claim 2, wherein: The cutter cylinder (1) is arranged inside the anti - detachment opening (411), and the anti - detachment opening (411) matches the shape of the cutter cylinder (1); Preferably, the mounting holes (412) are arranged on both sides of the anti - detachment opening (411).

4. The crushing device with a stabilizing mechanism according to claim 1, characterized in that: The crushing knife (4) includes a working portion (42). The working portion (42) bends towards one side, and the distance from the bending point of the working portion (42) to the axis of the cutter cylinder (1) is greater than or equal to the distance from the outer edge of the stabilizing plate (21) to the axis of the cutter cylinder (1).

5. The crushing device with a stabilizing mechanism according to claim 4, characterized in that: Crushing blocks (43) are provided on the working portion (42), and the crushing blocks (43) are located at the bending point of the working portion (42); Preferably, the crushing blocks (43) are inclined on the working portion (42). The crushing blocks (43) include a crushing body (431), and a crushing portion (432) is provided on the crushing body (431); More preferably, the crushing portion (432) extends beyond the outer edge of the stabilizing plate (21), and the rear end face of the crushing body (431) is arranged inside the outer edge of the stabilizing plate (21).

6. The crushing device with a stabilizing mechanism according to claim 5, characterized in that: The front end of the crushing portion (432) is located at the bending point of the working portion (42), and the distance from the front end of the crushing portion (432) to the axis of the cutter cylinder (1) is 130 mm.

7. The crushing device with a stabilizing mechanism according to claim 1, wherein: Connecting holes (23) are provided on the stabilizing plate (21), and the cutter cylinder (1) is arranged in the connecting holes (23); Preferably, the connecting holes (23) are arranged at the center of the stabilizing plate (21), and the connecting holes (23) match the shape of the cutter cylinder (1).

8. The crushing device with a stabilizing mechanism according to claim 1, characterized in that: The stabilizing mechanism (2) includes a connecting plate (22). The connecting plate (22) is connected to the stabilizing plate (21). Connecting holes (23) are provided on the connecting plate (22), and the cutter cylinder (1) is arranged in the connecting holes (23). Protection holes (24) are arranged around the connecting holes (23), and the connecting plate (22) is connected to the crushing knife (4); Preferably, the connecting plate (22) is arranged inside the stabilizing plate (21), and the connecting plate (22) is connected to the connecting portion (41); More preferably, the connecting holes (23) are arranged at the center of the connecting plate (22), and the connecting holes (23) match the shape of the cutter cylinder (1).

9. The crushing device with a stabilizing mechanism according to claim 1, wherein: An anti - entanglement mechanism (3) is arranged between the stabilizing plates (21). The anti - entanglement mechanism (3) includes a plurality of anti - entanglement plates (31) and / or anti - entanglement circular ribs (32); Preferably, both ends of the anti - entanglement plate (31) or the anti - entanglement circular rib (32) are respectively connected to the stabilizing plate (21).

10. The crushing device with a stabilizing mechanism according to claim 1, characterized in that: The stabilizing plate (21) is one or several of a disc, an annular plate, a gear - shaped plate, an octagonal plate, a hexagonal plate, a quadrilateral plate or a triangular plate.

Images