Efficient potato crushing equipment

Abstract

The efficient potato smashing equipment comprises a robot body, spiral driving levers are in transmission connection with the left side and the right side of the bottom of the robot body correspondingly, a material blocking plate is fixed to the position, close to the periphery of the spiral driving levers, of the robot body, and two sets of foot pedals are in transmission connection with the bottom of the robot body through a transmission mechanism; one side of the transmission mechanism is in transmission connection with a material shifting assembly, the material shifting assembly is arranged on one side of the robot body and comprises a bone plate and two sets of three-edge shifting rods, the two sets of three-edge shifting rods are fixed to the left side surface and the right side surface of a main shaft rod correspondingly, and the middle position of the main shaft rod is rotationally connected with a pin lug on one side of the robot body through the bone plate; according to the potato powder crushing and scattering robot, the movement effect of the robot trolley can be effectively improved, the robot trolley is prevented from falling into a potato powder pile, and meanwhile the better potato powder crushing and scattering effect can be provided.

Description

Technical Field

[0001] The present invention relates to the technical field of crushing robots, and particularly to a high-efficiency potato crushing device. Background Art

[0002] As one of the main grains, potato plants are mostly stored in silos in the form of powder particles or finished products. A silo refers to a cylindrical storage facility. During the long-term storage of materials in such a silo, due to the action of the self-weight pressure of the materials, it is easy for the materials to adhere and agglomerate to the inner wall of the silo or between the materials, such as potato powder or small potato granules. Therefore, during the actual grain extraction process, it is necessary for workers to enter the silo to stir the materials, so as to facilitate actual operation and prevent the extraction pipe from being blocked. However, operating inside the silo by workers is somewhat dangerous. Since the diameters of some potato or potato powder particles are relatively small, operators may fall into the grain pile due to improper operation. For this, there has emerged a kind of material crushing and cleaning robot abroad at present. This kind of robot in the shape of a small vehicle can crawl on the surface of the potato powder pile and at the same time disperse the materials, which can effectively replace manual mixing and stirring work;

[0003] At present, the movement mode of such silo robots is to realize the forward movement and turning of the vehicle body by controlling the different rotation speeds of two groups of spiral mixing rods at the bottom of the vehicle body. Under different rotation speeds, the vehicle body of the robot will have a left-right yaw effect, so that the spiral rods contact materials at different depths, disperse the materials, and at the same time can provide a better propulsion force. However, the following problems will occur during the actual operation process:

[0004] First, different potato products can provide different friction coefficients and hardnesses. In the extraction pipe operation of materials such as small potato granules, the robot vehicle can achieve better movement and material stirring operations. However, for powdery raw materials with too small particle diameters such as potato powder, it is very difficult for the spiral stirring rods at the bottom of the vehicle to achieve a good swing amplitude of the vehicle body. In this case, it is easy for the vehicle body of the robot to slip in place and get stuck in the potato powder pile;

[0005] Second, the stirring effect provided by the spiral stirring rods during actual work is limited. For material agglomerates, it is very difficult for traditional spiral stirring rods to achieve a relatively thorough dispersion operation, resulting in the need for the robot to operate back and forth several times to achieve a better material dispersion, leading to a low overall efficiency and slow progress of the actual extraction pipe operation.

[0006] Therefore, how to provide a high-efficiency potato crushing device is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0007] An object of the present invention is to provide a high-efficiency potato crushing device, which can effectively improve the movement effect of the robot vehicle, prevent it from getting stuck in the grain pile, and at the same time can provide a better material dispersion effect.

[0008] A high-efficiency pulverizing device for tubers according to an embodiment of the present invention includes a robot main body. Spiral stirring rods are respectively connected to the left and right sides of the bottom of the robot main body in a driving manner. A baffle plate is fixed around the periphery of the robot main body near the spiral stirring rods. Two pedal plates are connected to the bottom of the robot main body through a transmission mechanism. One side of the transmission mechanism is connected to a material distributing component in a driving manner. The material distributing component is arranged on one side of the robot main body. The material distributing component includes a bone plate and two triangular stirring rods. The two triangular stirring rods are respectively fixed on the left and right side surfaces of the main spindle rod. The middle position of the main spindle rod is rotationally connected to the pin ear on one side of the robot main body through the bone plate;

[0009] The transmission mechanism includes two first double-ended motors and a connecting rod. The two first double-ended motors are respectively fixed on both sides of the bottom of the robot main body with the center line of the pedal plate as the axis. The output shafts at both ends of the first double-ended motor are respectively fixed to the connecting rod. Reciprocating cams are respectively arranged on the surfaces of the connecting rods at both ends of a single first double-ended motor. The rotation of the reciprocating cam drives the swing rod to reciprocate. The swing rod drives the bone plate to swing on one side of the robot main body through a return rod and a pushing rod;

[0010] A guide plate is swingably arranged on the outside of the robot main body near the triangular stirring rod through a retracting and releasing mechanism. The swing axis center of the guide plate is the same as the rotation center of the bone plate.

[0011] Further, the connecting rod drives a swing pin to rotate below the robot main body. The positions on both sides of the swing pin are rotationally connected to the pedal plate and the connecting rod respectively through shaft holes.

[0012] Further, a convex pin is fixedly arranged inside the reciprocating cam, and the convex pin is located at the position of the maximum diameter of the reciprocating cam. One end of the swing rod is rotationally connected to the convex pin inside the reciprocating cam through a shaft hole.

[0013] Further, the other end of the swing rod away from the reciprocating cam is rotationally connected to a sliding pin block through a shaft hole. The two sides of the sliding pin block are slidably limited on the bottom surface of the robot main body through limiting slide rails. The limiting slide rails are fixed to the robot main body. One end of the return rod is movably connected to the sliding pin block. A limiting slide rail structure is also arranged at the position on the bottom surface of the robot main body near the return rod.

[0014] Further, one end of the return rod away from the sliding pin block is movably connected to the pushing rod through a shaft pin. The end of the pushing rod away from the return rod is rotationally connected to the shaft rod at the middle position of the bone plate through a shaft hole.

[0015] Further, a driving mechanism is also arranged on one side of the robot main body near the material distributing component. The driving mechanism includes a second double-ended motor and two torsion pulley assemblies. The second double-ended motor is fixed inside the robot main body. The output shafts at both ends of the second double-ended motor are respectively fixed with driving gears.

[0016] Further, one side of the driving gear meshes with the connecting gear, one side of the connecting gear meshes with the driven gear, the driven gear is fixed to the pulley on one side of the torsion pulley assembly, both the connecting gear and the driven gear are rotationally limited on one side of the robot main body through a limiting frame, the pulley on the side of the torsion pulley assembly away from the driven gear is fixedly connected to the main spindle rod, and the second double-ended motor is started to drive the main spindle rod to rotate on one side of the robot main body.

[0017] Further, the rotation axis center of the driven gear coincides with the moving axis center between the bone plate and the robot main body, and the length dimension of the torsion pulley assembly matches the bone plate.

[0018] Further, the retracting and extending mechanism includes an electric push rod and a meshing plate. The meshing plate is fixed to the output end of the electric push rod. The electric push rod is fixed to the top of the robot main body through a protective cover. A chute is provided on the surface of the robot main body near the meshing plate.

[0019] Further, a meshing groove is opened below the meshing plate. The bottom of the meshing plate meshes with two groups of meshing teeth. The meshing teeth are fixed to the inner side of one end of the connecting frame. The end of the connecting frame away from the meshing teeth is fixed to the material guiding plate. The meshing teeth are rotationally limited on one side of the robot main body through a limiting frame, and the rotation center of the meshing teeth is the same as the rotation center of the bone plate.

[0020] The beneficial effects of the present invention are as follows:

[0021] In the present invention, by arranging two groups of tread plates driven by a transmission mechanism at the bottom of the robot main body, after the first double-ended motor is started, the coupling rod rotates to drive the swing pin to rotate, and one end of the swing pin is rotationally connected to the tread plate. In this way, only by controlling the initial position of the tread plate and cooperating with the reciprocating up and down displacement of the two groups of tread plates, a certain walking ability of the robot main body on potatoes can be achieved. In addition, the two groups of reciprocatingly swinging tread plates can more effectively realize the swing amplitude of the whole robot main body on the material, thereby improving the contact effect between the spiral stirring rod and the material;

[0022] In the present invention, through the arranged transmission mechanism, a single group of first double-ended motors can also drive the reciprocating cam to rotate. At this time, the swing rod is stressed to pull the sliding pin block to displace horizontally at the bottom of the robot main body. At the same time, under the connection of the reset rod and the pushing rod, the bone plate is pulled to swing reciprocatingly. In this way, the main spindle rod can drive the triangular stirring rod to frequently contact and separate from the surface of the material pile. When the triangular stirring rod contacts the surface of the material pile, the rotating effect will stir the material to contact the material guiding plate and be thrown into the air under the guiding of the material guiding plate, realizing the throwing of the material. In this way, compared with the traditional dispersing operation, the material agglomeration can be better dispersed, effectively improving the working efficiency;

[0023] Through the provided retracting and extending mechanism, after the electric push rod is activated, it can drive the engagement plate to move horizontally on one side of the robot body. The rotation center of the engagement teeth engaged below the engagement plate coincides with that of the bone plate, enabling the engagement teeth to drive the connecting frame and the material guiding plate to swing on one side of the triangular dialing rod. When the lowest part of the material guiding plate contacts the material pile, the rotation of the triangular dialing rod causes the material to be thrown to a high place under the guidance of the material guiding plate. Conversely, when the material guiding plate separates from the material pile, the rotation of the triangular dialing rod will cause the material to be thrown backward, thereby assisting in achieving the overall forward movement effect of the robot body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings are used to provide a further understanding of the present invention and form a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0025] Figure 1 Schematic diagram of the overall structure appearance of a high-efficiency potato pulverizing device proposed by the present invention;

[0026] Figure 2 Schematic diagram of the bottom structure of a high-efficiency potato pulverizing device proposed by the present invention.

[0027] Figure 3 Schematic diagram of the bottom surface structure of a high-efficiency potato pulverizing device proposed by the present invention.

[0028] Figure 4 Schematic diagram of the structural connection of the material dialing component of a high-efficiency potato pulverizing device proposed by the present invention.

[0029] Figure 5 Schematic diagram of the connection of the transmission mechanism of a high-efficiency potato pulverizing device proposed by the present invention.

[0030] Figure 6 Schematic diagram of the connection structure of the material guiding plate of a high-efficiency potato pulverizing device proposed by the present invention.

[0031] Figure 7 A high-efficiency potato pulverizing device proposed by the present invention Figure 2 Schematic diagram of the enlarged structure at point A.

[0032] In the figure: 1. Robot body; 2. Spiral dialing rod; 3. Baffle plate; 4. Transmission mechanism; 5. Treadle board; 6. Retracting and extending mechanism; 7. Material guiding plate; 8. Driving mechanism; 9. Material dialing component;

[0033] 41. The first double-ended motor; 42. The connecting rod; 43. The swing pin; 44. The reciprocating flange; 45. The swing rod; 46. The sliding pin block; 47. The reset rod; 48. The pushing rod; 49. The limit slide rail; 61. The electric push rod; 62. The meshing plate; 63. The connecting frame; 64. The meshing teeth; 81. The second double-ended motor; 82. The driving teeth; 83. The connecting teeth; 84. The driven teeth; 85. The torsion pulley assembly; 91. The triangular lever; 92. The main shaft rod; 93. The bone plate. DETAILED DESCRIPTION

[0034] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0035] refer to Figures 1 - 7 , including a robot body 1, the left and right sides of the bottom of the robot body 1 are respectively connected to the spiral lever 2, a material blocking plate 3 is fixed to the periphery of the robot body 1 near the spiral lever 2, the bottom of the robot body 1 is connected to two groups of footboards 5 through a transmission mechanism 4, one side of the transmission mechanism 4 is connected to a material shifting assembly 9, the material shifting assembly 9 is arranged on one side of the robot body 1, the material shifting assembly 9 includes a bone plate 93 and two groups of triangular levers 91, the two groups of triangular levers 91 are respectively fixed to the left and right side surfaces of the main shaft rod 92, and the middle position of the main shaft rod 92 is rotatably connected to the pin ear on one side of the robot body 1 through the bone plate 93;

[0036] The transmission mechanism 4 includes two groups of first double-end motors 41 and a connecting rod 42. The two groups of first double-end motors 41 are respectively fixed to the two sides of the bottom of the robot body 1 with the center line of the footboard 5 as the axis. The output shafts at both ends of the first double-end motor 41 are respectively fixed to the connecting rod 42. The surfaces of the connecting rod 42 at both ends of the single group of first double-end motors 41 are respectively provided with reciprocating convex discs 44. The reciprocating convex discs 44 rotate to drive the swing rod 45 to reciprocate. The swing rod 45 drives the bone plate 93 to swing on one side of the robot body 1 through the reset rod 47 and the pushing rod 48.

[0037] A material guide plate 7 is swingably provided on the outside of the robot body 1 close to the triangular lever 91 through a retracting and releasing mechanism 6 , and the swing axis of the material guide plate 7 is the same as the rotation center of the bone plate 93 .

[0038] In this implementation, the robot body 1 can normally drive two sets of spiral stirring rods 2 to rotate at different speeds below it. After the spiral stirring rods 2 contact the surface of the material pile, they can provide stirring ability, and at the same time cause the robot body 1 to swing, break up material lumps and provide the forward movement effect of the robot body 1. Under the protection of the baffle 3, the materials pushed by the spiral stirring rods 2 can be better converged directly below the robot body 1, effectively ensuring the normal working effect of the spiral stirring rods 2 and preventing the spiral stirring rods 2 from slipping with the materials. At the same time, two sets of tread plates 5 are arranged at the bottom of the robot body 1. After the first double-ended motor 41 is started, the coupling rod 42 rotates normally, and the rotation effect will directly drive the two sets of tread plates 5 to perform up-and-down reciprocating movements. In this way, under the movement effect of the tread plates 5, it can provide the overall robot body 1 with a forward and side-swinging effect, assisting the spiral stirring rods 2 to contact the materials deeper in the surface of the material pile, thereby improving the mixing ability of the piled materials, and then breaking up the lumps. While the first double-ended motor 41 drives the tread plates 5 to rotate, it can directly drive the bone plate 93 to swing up and down within a certain angle on one side of the robot body 1 through the rotation of the reciprocating cam 44 and the transmission effects of the swing rod 45, the reset rod 47 and the pushing rod 48. One side of the bone plate 93 is connected to two sets of triangular stirring rods 91 through the main shaft rod 92. When the two sets of triangular stirring rods 91 move downward and contact the surface of the material pile, they can drive the materials to contact the surface of the guide plate 7 and be thrown to a high place under the guidance of the guide plate 7, so as to realize the throwing of the piled materials, thereby improving the breaking-up effect of the piled materials. At the same time, the up-and-down swing of the triangular stirring rods 91 can also effectively prevent the triangular stirring rods 91 from contacting the surface of the material pile for a long time and affecting the normal forward movement effect of the robot body 1. Meanwhile, the guide plate 7 can also swing under the control of the retracting and extending mechanism 6. When the guide plate 7 contacts the surface of the material pile, the triangular stirring rods 91 normally cooperate with the guide plate 7 to realize the throwing of the materials. After the guide plate 7 is separated from the surface of the material pile and the triangular stirring rods 91 contact the material pile, the materials will be pushed to the rear of the robot body 1. At this time, the rotation of the triangular stirring rods 91 can contribute to the forward movement effect of the robot body 1.

[0039] Reference Figure 5 and Figure 7 , the coupling rod 42 drives the swing pin 43 to rotate below the robot body 1, and both sides of the swing pin 43 are rotatably connected to the tread plate 5 and the coupling rod 42 through the shaft holes respectively.

[0040] In this implementation, the shaft holes on both sides of the swing pin 43 are respectively connected to the coupling rod 42 and the tread plate 5. When the swing pin 43 rotates around the axis of the coupling rod 42, it can drive the tread plate 5 to move in an arc, so that the bottom of the tread plate 5 pushes the materials, providing the forward movement effect and the swinging effect of the robot body 1.

[0041] Reference Figure 5 and Figure 7, a convex pin is fixedly arranged inside the reciprocating cam disc 44, and the convex pin is located at the position of the maximum diameter of the reciprocating cam disc 44. One end of the swing rod 45 is rotatably connected to the convex pin inside the reciprocating cam disc 44 through a shaft hole. The other end of the swing rod 45 away from the reciprocating cam disc 44 is rotatably connected to the sliding pin block 46 through a shaft hole. Both sides of the sliding pin block 46 are limited to slide on the bottom surface of the robot main body 1 through the limit slide rails 49, and the limit slide rails 49 are fixed to the robot main body 1. One end of the reset rod 47 is movably connected to the sliding pin block 46, and a limit slide rail 49 structure is also arranged at the position of the bottom surface of the robot main body 1 close to the reset rod 47. The end of the reset rod 47 away from the sliding pin block 46 is movably connected to the pushing rod 48 through a shaft pin, and the end of the pushing rod 48 away from the reset rod 47 is rotatably connected to the shaft rod at the middle position of the bone plate 93 through a shaft hole.

[0042] In this implementation scheme, the outer shape of the reciprocating cam disc 44 is composed of two groups of discs. The center of a single group of discs is fixed to the output shaft of the first double-ended motor 41, and the other group of discs is fixed to the axis of the coupling rod 42. And there is a convex pin between the two groups of discs. The convex pin is directly movable with the shaft hole on one side of the swing rod 45. When the reciprocating cam disc 44 is driven by the first double-ended motor 41 to rotate, one side of the swing rod 45 is subjected to a pulling force and makes a reciprocating motion, and the other side of the swing rod 45 pulls the reset rod 47 to make a reciprocating lateral motion through the sliding pin block 46. Under the limitation of the limit slide rail 49, the stability effect of the sliding pin block 46 and the reset rod 47 is improved. At this time, one side of the reset rod 47 pulls the middle position of the bone plate 93 through the pushing rod 48. Since the bone plate 93 is movable with the robot main body 1 through the limit frame, the bone plate 93 can swing reciprocally within a certain angle, thereby driving the main shaft rod 92 and the triangular dialing rod 91 to contact and separate from the surface of the material pile.

[0043] Reference Figure 4 , a driving mechanism 8 is also arranged on one side of the robot main body 1 close to the material dialing assembly 9. The driving mechanism 8 includes a second double-ended motor 81 and two groups of torsion pulley assemblies 85. The second double-ended motor 81 is fixed inside the robot main body 1, and the output shafts at both ends of the second double-ended motor 81 are respectively fixed with the driving gears 82. One side of the driving gear 82 is meshed with the connecting gear 83, one side of the connecting gear 83 is meshed with the driven gear 84, and the driven gear 84 is fixed to the pulley on one side of the torsion pulley assembly 85. Both the connecting gear 83 and the driven gear 84 are limited to rotate on one side of the robot main body 1 through the limit frame. The pulley on the side of the torsion pulley assembly 85 away from the driven gear 84 is fixedly connected to the main shaft rod 92. When the second double-ended motor 81 is started, it drives the main shaft rod 92 to rotate on one side of the robot main body 1. The rotation axis of the driven gear 84 coincides with the moving axis between the bone plate 93 and the robot main body 1, and the length dimension of the torsion pulley assembly 85 matches that of the bone plate 93.

[0044] In this implementation, after the second double-ended motor 81 is started, the output shafts at both ends thereof will drive the driving gear 82 to rotate. The driving gear 82 meshes with the driven gear 84 through the connecting gear 83. One side of the driven gear 84 is fixed to a single pulley of the torsion pulley assembly 85, so that the torsion pulley assembly 85 operates, and then drives the main shaft rod 92 to rotate through the pulley on the other side. The triangular dial rod 91 is fixed to the main shaft rod 92, so that the triangular dial rod 91 has good rotation ability. At the same time, the connection axis of the torsion pulley assembly 85 and the driven gear 84 coincides with the moving axes of the bone plate 93 and the robot body 1. In this way, when the bone plate 93 drives the main shaft rod 92 to swing up and down, the torsion pulley assembly 85 can continuously provide a certain rotation effect for the main shaft rod 92.

[0045] Reference Figure 6 , the retracting and extending mechanism 6 includes an electric push rod 61 and a meshing plate 62. The meshing plate 62 is fixed to the output end of the electric push rod 61. The electric push rod 61 is fixed to the top of the robot body 1 through a protective cover. A chute is arranged on the surface of the robot body 1 near the meshing plate 62. A meshing groove is opened below the meshing plate 62. The bottom of the meshing plate 62 meshes with two groups of meshing teeth 64. The meshing teeth 64 are fixed to the inner side of one end of the connecting frame 63. The end of the connecting frame 63 away from the meshing teeth 64 is fixed to the material guiding plate 7. The meshing teeth 64 are rotationally limited by a limiting frame on one side of the robot body 1. The rotation center of the meshing teeth 64 is the same as the rotation center of the bone plate 93.

[0046] In this implementation, after the electric push rod 61 is started, it can directly drive the meshing plate 62 to move horizontally above the robot body 1. The lower part of the meshing plate 62 meshes with the meshing teeth 64, so that the meshing teeth 64 rotate. One side of the meshing teeth 64 is directly fixed to the material guiding plate 7 through the connecting frame 63. Therefore, the material guiding plate 7 will also swing. At the same time, the rotation center of the meshing teeth 64 coincides with the moving axes of the bone plate 93 and the robot body 1. In this way, the swing of the material guiding plate 7 will not collide with the triangular dial rod 91, effectively ensuring the practical effect. When the bottom of the material guiding plate 7 contacts the surface of the material pile during the swing, the rotation effect of the triangular dial rod 91 cooperates with the guiding of the material guiding plate 7 to throw the potato powder or potatoes to a high place. On the contrary, when the material guiding plate 7 is separated from the surface of the material pile, the rotation of the triangular dial rod 91 throws the material backward, assisting the forward movement effect of the robot body 1.

[0047] Working principle: First, place the robot main body 1 inside a potato silo or a grain silo. Subsequently, the robot main body 1 directly drives the spiral stirring rods 2 on both sides of the bottom to rotate at different speeds. Under the protection of the baffle plate 3, the material comes into good contact with the spiral stirring rods 2, providing the forward movement and swinging effect of the robot main body 1. When facing different materials, the first double-ended motor 41 at the bottom of the robot main body 1 starts. A single group of the first double-ended motors 41 directly drives the swing pin 43 to rotate through the coupling rod 42. One side of the swing pin 43 is connected to the footrest 5, and the footrest 5 makes an up-and-down reciprocating motion, pushing the surface of the material pile, improving the side-swinging and forward movement effects of the robot main body 1. The other group of the first double-ended motors 41 drives the reciprocating cam 44 to rotate. The cam pins between the reciprocating cams 44 drive the swing rod 45 to make a reciprocating motion. The swing rod 45 is movably connected to the reset rod 47 through the sliding pin block 46, and the sliding pin block 46 and the reset rod 47 are horizontally limited in motion through the limit slide rail 49. In this way, the reset rod 47 will pull the middle position of the bone plate 93 to make a small-angle reciprocating swing through the push rod 48. One side of the bone plate 93 is rotationally limited to the robot main body 1, and the other side drives the main shaft rod 92 and two triangular stirring rods 91 to contact and separate from the surface of the material pile. At the same time, the second double-ended motor 81 starts and drives the driven gear 84 to rotate through the driving gear 82 and the connecting gear 83. The driven gear 84 directly drives the main shaft rod 92 to rotate through the torsion pulley assembly 85. The triangular stirring rods 91 are forced to rotate and cooperate with the guiding of the guide plate 7 to throw the material to a high place, effectively solving the problem of material caking. After the electric push rod 61 starts, the meshing plate 62 is forced to move horizontally. The lower part of it meshes with the meshing teeth 64. The meshing teeth 64 are forced to drive the entire guide plate 7 to swing through the connecting frame 63, causing the lower part of the guide plate 7 to separate from the material pile. At this time, the rotation of the triangular stirring rods 91 throws the material behind the robot main body 1, assisting the forward movement of the robot main body 1.

[0048] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A potato efficient crushing equipment, characterized in that: The robot body (1) comprises a robot main body (1), wherein the left and right sides of the bottom of the robot main body (1) are respectively connected to spiral levers (2), a material blocking plate (3) is fixed to the periphery of the spiral levers (2) of the robot main body (1), the bottom of the robot main body (1) is connected to two groups of footboards (5) through a transmission mechanism (4), one side of the transmission mechanism (4) is connected to a material shifting assembly (9), the material shifting assembly (9) is arranged on one side of the robot main body (1), the material shifting assembly (9) comprises a bone plate (93) and two groups of triangular levers (91), the two groups of triangular levers (91) are respectively fixed to the left and right side surfaces of a main shaft rod (92), and the middle position of the main shaft rod (92) is rotatably connected to a pin ear on one side of the robot main body (1) through the bone plate (93); The transmission mechanism (4) comprises two groups of first double-end motors (41) and a connecting rod (42). The two groups of first double-end motors (41) are respectively fixed to the two sides of the bottom of the robot body (1) with the center line of the pedal plate (5) as the axis. The output shafts at both ends of the first double-end motors (41) are respectively fixed to the connecting rod (42). The surfaces of the connecting rod (42) at both ends of the single group of first double-end motors (41) are respectively provided with reciprocating convex discs (44). The reciprocating convex discs (44) rotate to drive the swing rod (45) to reciprocate. The swing rod (45) drives the bone plate (93) to swing on one side of the robot body (1) through the reset rod (47) and the pushing rod (48). A material guide plate (7) is swingably arranged on the outside of the robot body (1) close to the triangular lever (91) through a retracting and releasing mechanism (6), and the swing axis of the material guide plate (7) is the same as the rotation center of the bone plate (93).

2. A potato efficient crushing equipment according to claim 1, characterized in that: The connecting rod (42) drives the swing pin (43) to rotate below the robot body (1), and the two sides of the swing pin (43) are respectively connected to the pedal plate (5) and the connecting rod (42) through shaft holes.

3. The potato efficient crushing equipment according to claim 1, characterized in that: A convex pin is fixedly arranged inside the reciprocating convex disc (44), and the convex pin is located at the position of the maximum circular diameter of the reciprocating convex disc (44). One end of the swing rod (45) is rotatably connected to the convex pin in the reciprocating convex disc (44) through an axial hole.

4. The potato efficient crushing equipment according to claim 3, characterized in that: The other end of the swing rod (45) away from the reciprocating convex disc (44) is rotatably connected to the sliding pin block (46) through an axial hole. The two sides of the sliding pin block (46) are limitedly slid on the bottom surface of the robot body (1) through limiting slide rails (49). The limiting slide rails (49) are fixed to the robot body (1). One end of the reset rod (47) is movably connected to the sliding pin block (46). A limiting slide rail (49) structure is also provided at a position of the bottom surface of the robot body (1) near the reset rod (47).

5. The potato efficient crushing equipment according to claim 4, characterized in that: One end of the reset rod (47) away from the sliding pin block (46) is movably connected to the pushing rod (48) through an axle pin, and one end of the pushing rod (48) away from the reset rod (47) is movably connected to the axle rod at the middle position of the bone plate (93) through an axle hole.

6. The potato efficient crushing equipment according to claim 1, characterized in that: A driving mechanism (8) is also provided on one side of the robot body (1) close to the material-picking assembly (9). The driving mechanism (8) comprises a second double-end motor (81) and two sets of torsion pulley assemblies (85). The second double-end motor (81) is fixed inside the robot body (1). Active teeth (82) are respectively fixed to output shafts at both ends of the second double-end motor (81).

7. The potato efficient crushing equipment according to claim 6, characterized in that: One side of the driving tooth (82) is meshed with the connecting tooth (83), and one side of the connecting tooth (83) is meshed with the driven tooth (84); the driven tooth (84) is fixed to a pulley on one side of a torsion pulley assembly (85); both the connecting tooth (83) and the driven tooth (84) are limitedly rotated on one side of the robot body (1) by a limit frame; the pulley on the side of the torsion pulley assembly (85) away from the driven tooth (84) is fixedly connected to the main shaft rod (92); the second double-end motor (81) is started to drive the main shaft rod (92) to rotate on one side of the robot body (1).

8. The potato efficient crushing equipment according to claim 7, characterized in that: The rotation axis of the driven tooth (84) coincides with the activity axis between the bone plate (93) and the robot body (1), and the length of the torsion pulley assembly (85) matches the bone plate (93).

9. The potato efficient crushing equipment according to claim 1, characterized in that: The retracting and releasing mechanism (6) comprises an electric push rod (61) and an engaging plate (62), wherein the engaging plate (62) is fixed to the output end of the electric push rod (61), the electric push rod (61) is fixed to the top of the robot body (1) through a protective cover, and a slide groove is provided at a position close to the engaging plate (62) on the surface of the robot body (1).

10. The potato efficient crushing equipment according to claim 9, characterized in that: A meshing groove is provided below the meshing plate (62), and the bottom of the meshing plate (62) meshes with two sets of meshing teeth (64). The meshing teeth (64) are fixed to the inner side of one end of the connecting frame (63), and the end of the connecting frame (63) away from the meshing teeth (64) is fixed to the guide plate (7). The meshing teeth (64) are limited to rotate on one side of the robot body (1) by a limit frame, and the rotation center of the meshing teeth (64) is the same as the rotation center of the bone plate (93).

Images