Intelligent warehouse-in and warehouse-out grain scraper

Abstract

The invention relates to the technical field of grain storage and transportation equipment, in particular to an intelligent in-and-out grain scraper. The grain scraping machine comprises a rack, a grain scraping machine feeding bin, a grain suction cover, a damping connecting frame, a first conveyor, a second conveyor, a steering mechanism and an extension frame. The grain sucking cover is arranged at the tail end of the grain scraping machine feeding bin, a spiral cutter shaft and a feeding scraping plate are arranged in the grain sucking cover, the grain sucking cover comprises a fixing frame and a damping shell, one side of a connecting frame is attached to the grain sucking cover, the top end of the damping shell is fixedly connected with the top end of the connecting frame, and the bottom end of the damping shell is connected with the grain sucking cover. One end of the first conveyor is located below the discharging end of a feeding bin of the grain scraper, one end of the first conveyor is movably connected with the rack, the gentle slope feeding end of the second conveyor is located below the discharging end of the first conveyor, and the steering mechanism is located between the gentle slope feeding end of the second conveyor and the discharging end of the first conveyor. And the roller system is matched with the sliding rail, so that the equipment is overlapped and folded in the running process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of grain storage and transportation equipment, and particularly relates to an intelligent in-and-out warehouse grain shoveling machine. BACKGROUND

[0002] The grain shoveling machine is a special mechanical equipment for grain storage and transportation, and its main function is to gather, shovel and transport the grain scattered on the ground (such as a grain warehouse, a carriage or an open-air yard) to subsequent equipment (such as a conveyor belt or an elevator) through rotating shovels or scrapers, so as to realize efficient unloading, loading or stacking operation, and the core function is to replace manual work to complete the ground gathering link in grain transfer, improve operation efficiency and reduce labor intensity.

[0003] However, the existing equipment often encounters the following problems in use:

[0004] (1) The traditional equipment is inconvenient to turn and adjust in a narrow space, which limits the grain conveying process.

[0005] (2) The traditional grain shoveling machine is often unstable due to vibration generated during operation, which affects the conveying efficiency of the grain and the service life of the equipment. SUMMARY

[0006] The main purpose of the present application is to provide an intelligent in-and-out warehouse grain shoveling machine, which at least solves one of the above problems to some extent.

[0007] To achieve the above purpose, the technical scheme adopted by the present application is as follows:

[0008] An intelligent in-and-out warehouse grain shoveling machine comprises:

[0009] a rack;

[0010] a grain shoveling machine loading cabin arranged on the rack;

[0011] a grain suction cover provided at the end of the grain shoveling machine loading cabin and internally provided with a spiral cutter shaft and a loading scraper;

[0012] a damping connecting frame comprising a fixed frame and a damping shell, one side of the connecting frame being attached to the grain suction cover, the top end of the damping shell being fixedly connected to the top end of the connecting frame, and the bottom end of the damping shell being connected to the grain suction cover;

[0013] a first conveyor, one end of the first conveyor being located below the discharge end of the grain shoveling machine loading cabin, and the one end of the first conveyor being movably connected to the rack;

[0014] a second conveyor, the gentle slope feeding end of the second conveyor being located below the discharge end of the first conveyor;

[0015] A turning mechanism is located between the ramp feeding end of the second conveyor and the discharging end of the first conveyor;

[0016] An extension frame is a tripod structure, which is installed at the port of the ramp end of the second conveyor, and a free end of the extension frame is provided with a hinged interface for connecting a steerable vehicle.

[0017] Further comprising:

[0018] The turning mechanism comprises a discharging hopper, a clamping flat plate, a connecting shaft and a roller connecting shell, the discharging hopper is located below the discharging end of the first conveyor, the top surface of the clamping flat plate is rotatably sleeved with the discharging port at the bottom of the discharging hopper, the connecting shaft is sleeved with the discharging port at the bottom of the discharging hopper, the clamping flat plate is located above the connecting shaft, the top surface of the roller connecting shell is fixedly connected with the bottom surface of the clamping flat plate, and the bottom surface of the roller connecting shell is slidably connected with the two sides of the second conveyor.

[0019] Further comprising:

[0020] A sealing shell is integrally formed with the bottom surface of the discharging hopper, and one side of the sealing shell is sleeved with the discharging end of the first conveyor.

[0021] A material guiding shell is a cylindrical structure, which is arranged inside the roller connecting shell, the top end of the material guiding shell is located directly below the discharging hopper, the bottom surface of the material guiding shell is opposite to the conveying belt of the second conveyor, and the sidewall of the material guiding shell is provided with an arc-shaped opening.

[0022] The opening direction of the arc-shaped opening is opposite to the uphill direction of the conveying belt of the second conveyor.

[0023] Further comprising:

[0024] A first sliding member is arranged inside the damping shell, two ends of the first sliding member are a wide edge and a first beveled end, the wide edge is wider than the first beveled end, and the first beveled end is located on the symmetry axis of the wide edge.

[0025] Damping springs, one end of each of the damping springs is symmetrically abutted with the two sides of the wide edge.

[0026] Flanges, the number of the flanges corresponds to the number of the wide edges, the flanges are arranged on the inner walls of the two sides of the damping shell, and the other ends of the damping springs are connected with the flanges.

[0027] A second sliding member is arranged in the extension direction of the first beveled end, the second sliding member comprises a second beveled end and a connecting end, the connecting end is fixedly connected with the connecting rod, and the second beveled end has the same inclination direction as the first beveled end.

[0028] A connecting rod, one end of which is fixedly connected with the second sliding piece, and the other end of which is fixedly connected with the shock-absorbing shell and the grain suction cover;

[0029] A force relieving wheel, which is located between the second bevelled end and the first bevelled end, and the side wheel surface of which is in contact with the bevels of the second bevelled end and the first bevelled end.

[0030] Further comprising:

[0031] Rollers, two groups of which are arranged on the inner walls of the two sides of the roller connecting shell, and the wheel surfaces of the rollers are in contact with the top ends of the racks of the two sides of the second conveyor, so that the roller connecting shell can slide along the rack slope direction of the second conveyor;

[0032] A slide rail, which is arranged on one side of the racks of the two sides of the second conveyor;

[0033] Clamping wheels, the number of which corresponds to the number of the rollers, and which are arranged below the rollers and embedded in the slide rail.

[0034] Further comprising:

[0035] A support frame, which is vertically fixed on the rack;

[0036] An angle adjusting shaft, which is horizontally movably arranged on the top end of the support frame

[0037] Lifting cylinders, two of which are arranged on the two sides of the valley scraper loading cabin, one end of each of which is arranged on the rack, and the output end of each of which is connected with the connecting frame loading cabin.

[0038] The material inlet end of the valley scraper loading cabin is hingedly connected with the rotating shaft through the angle adjusting shaft.

[0039] The wide rim is a radially protruding rectangular structure, and the diameter of the wide rim is greater than the outer diameter of the shock-absorbing spring, so as to force the vibration energy to be converted into spring compression potential energy.

[0040] The clamping plate is outwardly extended at both ends and movably connected with the discharge end frame of the first conveyor.

[0041] The roller connecting shell is inverted U-shaped.

[0042] Compared with the prior art, the present application has the following beneficial effects:

[0043] (1) The design of the extension frame enables the device to drive the second conveyor to turn through the vehicle steering, which can be flexibly adjusted even in a narrow space, avoiding the limitations of traditional devices in narrow spaces. The cooperation of the roller system and the slide rail enables the device to fold and overlap during operation, ensuring that the device can adjust the grain conveying direction in a narrow space, improving the space utilization, and avoiding the problem of inconvenient adjustment of traditional devices in narrow spaces. The cooperation of the wheel system and the slide rail makes the device run more smoothly during operation, ensuring the smoothness of grain conveying, and avoiding the possible jamming or instability problems in traditional design.

[0044] (2) The design of the shock-absorbing connecting frame and the shock-absorbing shell can effectively reduce the transmission of vibration and reduce the impact of vibration on the device, especially in the grain conveying system, reducing the wear and tear of the device. The design of the shock-absorbing spring and the sliding part reduces the instability caused by vibration, making the grain conveying more stable, effectively avoiding the possible loss of grain and system failure caused by traditional devices under high vibration. BRIEF DESCRIPTION OF DRAWINGS

[0045] The accompanying drawings are included to provide a further understanding of the application, and constitute a part of the specification, together with the specific embodiments of the application, to explain the application, and do not constitute a limitation of the application.

[0046] Figure 1 It is a schematic diagram of the overall shape of the application.

[0047] Figure 2 It is a schematic diagram of the local shape of the application.

[0048] Figure 3 It is Figure 2 an enlarged view of A.

[0049] Figure 4 It is a schematic diagram of the shock-absorbing shell inside the application.

[0050] Figure 5 It is Figure 4 an enlarged view of B.

[0051] Figure 6 It is a schematic diagram of the turning mechanism of the application.

[0052] Figure 7 It is Figure 6 an enlarged view of C.

[0053] Figure 8 It is a schematic diagram of the turning mechanism of the application

[0054] The figure label: 1, rack; 2, the loading cabin of the valley scraper; 3, the grain suction cover; 4, the damping connecting frame; 41, the fixed frame; 42, the damping shell; 5, the first conveyor; 6, the second conveyor; 7, the steering mechanism; 8, the extension frame; 71, the discharge hopper; 72, the clamping flat plate; 73, the connecting rotating shaft; 74, the rolling shaft connecting shell; 9, the sealing shell; 10, the material guiding shell; 11, the arc-shaped port; 12, the first sliding piece; 121, the wide edge; 122, the first bevelled end; 13, the damping spring; 14, the flange; 15, the second sliding piece; 151, the second bevelled end; 152, the connecting end; 16, the connecting rod; 17, the force discharging wheel; 18, the rolling wheel; 19, the sliding rail; 20, the clamping wheel; 21, the supporting frame; 22, the angle adjusting shaft; 23, the lifting cylinder. DETAILED DESCRIPTION

[0055] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0056] In the description of the present application, it should be further noted that unless otherwise explicitly specified and limited, the terms "set", "set", "connected", "connected" should be understood in a broad sense, for example, can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application should be understood according to the specific circumstances.

[0057] As Figures 1-8 shown, the present application provides a kind of intelligent access warehouse valley scraper, the intelligent access warehouse valley scraper, including rack 1, valley scraper loading cabin 2, grain suction cover 3, damping connecting frame 4, first conveyor 5, second conveyor 6, steering mechanism 7 and extension frame 8.

[0058] Valley scraper loading cabin 2 is erected on rack 1; the inlet end of valley scraper loading cabin 2 is hinged to rotating shaft by angle adjusting shaft 22, and the main function of the loading cabin is to receive grain and send grain into grain suction cover 3.The connection with rack 1 and the design of angle adjusting shaft 22 make the loading cabin can be flexibly adjusted angle, to adapt to different working environment.Grain suction cover 3 is provided at the end of valley scraper loading cabin 2, with built-in spiral cutter shaft and loading scraper; the spiral cutter shaft in grain suction cover 3 is responsible for conveying grain from the inlet end to the loading scraper, and the grain is sent to the next conveying area by the scraper step by step.The design of grain suction cover 3 helps to effectively transfer power and reduce grain loss.

[0059] In the present application, the damping connecting frame 4 includes a fixed frame 41 and a damping shell 42. One side of the connecting frame is attached to the grain suction cover 3. The top end of the damping shell 42 is fixedly connected to the top end of the connecting frame. The bottom end of the damping shell 42 is connected to the grain suction cover 3, which is used to reduce the impact caused by vibration. The damping spring 13 inside the damping shell 42 can effectively absorb vibration and reduce its impact on the system, especially on the feeding cabin and the grain suction cover 3, ensuring stable operation of the equipment.

[0060] In the present application, one end of the first conveyor 5 is located below the discharge end of the valley scraper feeding cabin 2. The other end of the first conveyor 5 is movably connected to the rack 1. The gentle slope feeding end of the second conveyor 6 is located below the discharge end of the first conveyor 5. These conveyors are used to transport grain from one part to another. The adjustable connection of the first conveyor 5 and the design of the second conveyor 6 make the equipment adaptable to different slopes and conveying space sizes. The design of the turning mechanism 7 between the gentle slope feeding end of the second conveyor 6 and the discharge end of the first conveyor 5 also increases the flexibility of the system, allowing the turning to adapt to different directions of conveying; the turning mechanism 7 is located between the gentle slope feeding end of the second conveyor 6 and the discharge end of the first conveyor 5; the turning mechanism 7 can turn the second conveyor 6 and adjust the conveying direction through the cooperation of the discharge hopper 71, the clamping flat plate 72, the connecting shaft 73 and other components. The design makes the system flexible in narrow spaces and facilitates the adjustment of the conveying direction of the grain.

[0061] In the present application, the extension frame 8 is a tripod structure. The extension frame 8 is installed at the port of the gentle slope end of the second conveyor 6. The free end of the extension frame 8 is provided with a hinged interface for connecting a turnable vehicle. The function of the extension frame 8 is to drive the entire second conveyor 6 to turn through the turning of the vehicle, so as to adapt to narrower spaces and change the conveying direction when necessary. The design of the hinged interface makes the connection more stable and ensures that there is no looseness during turning.

[0062] In the present application, the turning mechanism 7 includes a discharge hopper 71, a clamping flat plate 72, a connecting shaft 73 and a roller connecting shell 74. The discharge hopper 71 is located below the discharge end of the first conveyor 5. The top surface of the clamping flat plate 72 is rotatably sleeved to the discharge port at the bottom of the discharge hopper 71. The connecting shaft 73 is sleeved to the discharge port at the bottom of the discharge hopper 71. The clamping flat plate 72 is located above the connecting shaft 73. The top surface of the roller connecting shell 74 is fixedly connected to the bottom surface of the clamping flat plate 72. The bottom surface of the roller connecting shell 74 is slidably connected to the two sides of the second conveyor 6. The roller connecting shell 74 is in the shape of inverted U.

[0063] In the application, the bottom surface of the sealing shell 9 is integrally formed with the discharge hopper 71, one side of the sealing shell 9 is sleeved on the discharge end of the first conveyor 5, the material guiding shell 10 is in a cylindrical structure, the material guiding shell 10 is arranged inside the roller connecting shell 74, the top end of the material guiding shell 10 is located directly below the discharge hopper 71, the bottom surface of the material guiding shell 10 is opposite to the conveying belt of the second conveyor 6, and the side wall of the material guiding shell 10 is provided with an arc-shaped opening 11.

[0064] In the application, the first sliding piece 12 is arranged inside the damping shell 42, both ends of the first sliding piece 12 are a wide edge 121 and a first beveled end 122, the wide edge 121 is wider than the first beveled end 122, and the first beveled end 122 is located on the symmetry axis of the wide edge 121; the wide edge 121 is a radially protruding rectangular structure, the diameter of the wide edge 121 is greater than the outer diameter of the damping spring 13, so that vibration energy is converted into spring compression potential energy, and the two sides of the wide edge 121 are respectively symmetrically abutted against one end of the two damping springs 13; the damping spring 13 and the sliding piece are mainly designed to reduce mechanical vibration and avoid the interference of vibration on grain conveying. Through the sliding of the first sliding piece 12 and the compression of the damping spring 13, the system vibration can be effectively reduced, and the conveying is more stable. The number of the flanges 14 corresponds to the wide edge 121, the flanges 14 are respectively arranged on the inner walls of the two sides of the damping shell 42, the other end of the damping spring 13 is connected with the flange 14, and the second sliding piece 15 is slidably arranged in the extension direction of the first beveled end 122; the second sliding piece 15 comprises a second beveled end 151 and a connecting end 152, the connecting end 152 is fixedly connected with the connecting rod 16, the second beveled end 151 has the same inclination direction as the first beveled end 122, one end of the connecting rod 16 is fixedly connected with the second sliding piece 15, the other end of the connecting rod 16 is arranged through the damping shell 42 and fixedly connected with the grain suction cover 3, the unloading wheel 17 is located between the second beveled end 151 and the first beveled end 122, and the side wheel surface of the unloading wheel 17 is in contact with the inclined surfaces of the second beveled end 151 and the first beveled end 122.

[0065] In the application, the two groups of rollers 18 are respectively distributed on the inner walls of the two sides of the roller connecting shell 74, the wheel surface of the roller 18 is in contact with the top end of the two side frames 1 of the second conveyor 6, so that the roller connecting shell 74 can slide along the slope direction of the frame 1 of the second conveyor 6; the design of the roller 18 enables the roller connecting shell 74 to slide along the frame 1 of the second conveyor 6, and the clamping wheel 20 slides in the sliding rail 19, so as to ensure the stable movement between the roller 18 and the frame 1. This design ensures the stability and flexibility of the machine during movement. The sliding rail 19 is arranged on one side of the two side frames 1 of the second conveyor 6, the number of the clamping wheels 20 corresponds to the rollers 18, the clamping wheels 20 are located below the rollers 18, and the clamping wheels 20 are embedded in the sliding rail 19.

[0066] In the application, the support frame 21 is vertically fixed on the rack 1, the angle adjusting shaft 22 is transversely movably installed on the top end of the support frame 21, and the lifting cylinders 23 are provided with two, the two lifting cylinders 23 are respectively arranged on the two sides of the loading cabin 2 of the valley scraper, one end of the two lifting cylinders 23 is installed on the rack 1, and the output end of the lifting cylinder 23 is connected with the connecting frame loading cabin. The design of the lifting cylinder 23 and the angle adjusting shaft 22 makes the valley scraper work at different heights and angles, enhances the adaptability of the equipment, and can be adjusted according to the working environment.

[0067] It needs to be explained that the intelligent access warehouse grain machine designed by the application, when in use, the output end of the starting lifting cylinder 23 pops up to lift the grain machine loading cabin 2, the inlet end of the grain machine loading cabin 2 will be angle lifting with the rotating shaft 3 as the center, after lifting to the appropriate height, the grain machine loading cabin 2 can be started, the spiral cutter shaft in the grain suction cover 3 will convey the grain to the loading scraper in the center part of the grain suction cover 3, the loading scraper will drive the grain conveying step by step. The vibration generated by the motor during the grain conveying process will first be transmitted to the damping connecting frame, the damping shell 42 in the damping connecting frame 4 will slide in the first sliding piece 12 after receiving the vibration, the wide edge 121 of the first sliding piece 12 will extrude the two damping springs 13 during the sliding process, the extrusion and rebound of the spring will consume part of the vibration, the first bevel end 122 of the first sliding piece 12 will extrude the force relief wheel 17 in contact with itself during the sliding process, the force relief wheel 17 rolls obliquely to the other second bevel end 151 in contact with the side wheel surface of itself, so that the vibration transmission is blocked, finally, when the second bevel end 151 drives the second sliding piece 15 and the connecting rod 16 to exert force on the end of the grain machine loading cabin 2, the influence of vibration on the end of the loading cabin, the grain suction cover 3, has been significantly reduced, so that the spiral cutter shaft of the grain suction cover 3 runs smoothly, so that the loading efficiency is improved. If the conveying space is narrow, only the hinged interface of the extension frame 8 is connected with the steerable vehicle, the extension frame 8 is driven by the vehicle steering, and then one end of the extension frame 8 drives one end of the entire second conveyor 62 to steer, after steering is completed, the grain storage equipment in the other direction can be fed, during the steering process, the clamping plate 72 at the top of the roller connecting shell 74 will rotate around the bottom discharge port of the unloaded hopper as the axis, and then drive the entire second conveyor 6 to steer around the unloaded hopper, during the unloading process, if the unloading space is narrow, the first conveyor 5 can be directly pushed by the grain machine, the discharge end of the first conveyor 5 will push the unloading hopper 71, the unloading hopper 7131 will drive the clamping plate 72 connected through the bottom discharge port connecting shaft 73, and then drive the roller connecting shell 74 connected with the bottom end of the clamping plate 72, and because the rollers 18 movably arranged on the inner walls of both sides of the roller connecting shell 7434 are slidingly connected with the racks 1 of the second conveyor 6, the rollers 18 slide on the racks 1, so that the discharge end of the first conveyor 5 and the steering mechanism 7 can slide to any slope position of the rack 1 of the second conveyor 6, and the space occupied by the two conveyors can be folded to some extent to adapt to a more narrow conveying space.

[0068] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An intelligent access warehouse grain machine, characterized in that, It comprises: a frame (1); a valley scraper loading cabin (2) erected on the frame (1); a grain suction cover (3) provided at the end of the valley scraper loading cabin (2) and internally provided with a spiral knife shaft and a loading scraper; a damping connecting frame (4) comprising a fixed frame (41) and a damping shell (42), one side of the connecting frame being attached to the grain suction cover (3), the top end of the damping shell (42) being fixedly connected to the top end of the connecting frame, and the bottom end of the damping shell (42) being connected to the grain suction cover (3); a first conveyor (5) having one end located below the discharge end of the valley scraper loading cabin (2), and one end of the first conveyor (5) being movably connected to the frame (1); a second conveyor (6) having a gentle slope feed end located below the discharge end of the first conveyor (5); a turning mechanism (7) located between the gentle slope feed end of the second conveyor (6) and the discharge end of the first conveyor (5); an extension frame (8) in the form of a tripod structure, the extension frame (8) being installed at the port of the gentle slope end of the second conveyor (6), and the free end of the extension frame (8) being provided with a hinged interface for connecting a steerable vehicle.

2. The intelligent access warehouse and valley machine according to claim 1, characterized in that, It further comprises: the turning mechanism (7) comprises a discharge hopper (71), a clamping flat plate (72), a connecting rotating shaft (73), and a roller connecting shell (74), the discharge hopper (71) being located below the discharge end of the first conveyor (5), the top surface of the clamping flat plate (72) being rotatably sleeved to the discharge port at the bottom of the discharge hopper (71), the connecting rotating shaft (73) being sleeved to the discharge port at the bottom of the discharge hopper (71), the clamping flat plate (72) being located above the connecting rotating shaft (73), the top surface of the roller connecting shell (74) being fixedly connected to the bottom surface of the clamping flat plate (72), and the bottom surface of the roller connecting shell (74) being slidably connected to the two sides of the second conveyor (6).

3. The intelligent access warehouse and valley machine according to claim 2, characterized in that, It further comprises: a sealing shell (9) integrally formed with the discharge hopper (71) at the bottom surface, and sleeved to the discharge end of the first conveyor (5) at one side; a material guiding shell (10) in the form of a cylindrical structure, the material guiding shell (10) being provided inside the roller connecting shell (74), the top end of the material guiding shell (10) being located directly below the discharge hopper (71), the bottom surface of the material guiding shell (10) being directly opposite to the conveying belt of the second conveyor (6), and an arc-shaped opening (11) being formed in the side wall of the material guiding shell (10); the opening direction of the arc-shaped opening (11) being directly opposite to the uphill direction of the conveying belt of the second conveyor (6).

4. The gleaning machine of claim 1, wherein, It further comprises: a first sliding member (12) provided inside the damping shell (42), the two ends of the first sliding member (12) being in the form of a wide edge (121) and a first beveled end (122), the wide edge (121) being wider than the first beveled end (122), and the first beveled end (122) being located on the symmetry axis of the wide edge (121). A damping spring (13), the wide edge (121) is symmetrically abutted to one end of two damping springs (13) respectively; A flange (14), the number of the flange (14) is corresponding to the wide edge (121), the flange (14) is respectively arranged in the inner wall of the two sides of the damping shell (42), the other end of the damping spring (13) is connected with the flange (14); A second sliding piece (15), the second sliding piece (15) is slidingly arranged in the extension direction of the first bevelled end (122); the second sliding piece (15) comprises a second bevelled end (151) and a connecting end (152), the connecting end (152) is fixedly connected with the connecting rod (16), the second bevelled end (151) is the same as the inclination direction of the first bevelled end (122); A connecting rod (16), one end of the connecting rod (16) is fixedly connected with the second sliding piece (15), the other end of the connecting rod (16) is arranged in the damping shell (42) and is fixedly connected with the grain suction cover (3); A force relieving wheel (17), the force relieving wheel (17) is located between the second bevelled end (151) and the first bevelled end (122), the side wheel surface of the force relieving wheel (17) is in contact with the inclined surfaces of the second bevelled end (151) and the first bevelled end (122).

5. The intelligent access warehouse and valley machine according to claim 1, characterized in that, Further comprising: A roller (18), the roller (18) is provided with two groups, the two groups of rollers (18) are respectively distributed in the inner walls of the two sides of the roller connecting shell (74), the wheel surface of the roller (18) is in contact with the top end of the rack (1) of the second conveyor (6), so that the roller connecting shell (74) can slide along the slope direction of the rack (1) of the second conveyor (6); A slide rail (19), the slide rail (19) is arranged on one side of the rack (1) of the second conveyor (6); A clamping wheel (20), the number of the clamping wheel (20) is corresponding to the roller (18), the clamping wheel (20) is located below the roller (18), and the clamping wheel (20) is embedded in the slide rail (19).

6. The intelligent access warehouse and valley machine according to claim 1, characterized in that, Further comprising: A support frame (21), the support frame (21) is vertically fixed on the rack (1); An angle adjusting shaft (22), the angle adjusting shaft (22) is transversely movably installed on the top end of the support frame (21) A lifting cylinder (23), the lifting cylinder (23) is provided with two, the two lifting cylinders (23) are respectively arranged on the two sides of the valley scraper loading cabin (2), one end of the two lifting cylinders (23) is installed on the rack (1), and the output end of the lifting cylinder (23) is connected with the connecting frame loading cabin.

7. The intelligent access warehouse and valley machine according to claim 1, characterized in that, The inlet end of the valley scraper loading cabin (2) is hinged to the rotating shaft through the angle adjusting shaft (22).

8. The intelligent access warehouse and valley machine according to claim 4, characterized in that, The wide edge (121) is a rectangular structure protruding radially, the diameter of the wide edge (121) is greater than the outer diameter of the damping spring (13), so as to force the vibration energy to be converted into spring compression potential energy.

9. The intelligent access warehouse and valley machine according to claim 2, characterized in that, The clamping flat plate (72) is outwardly extended at both ends and movably connected with the discharge end frame body of the first conveyor (5).

10. The intelligent access warehouse and valley machine according to claim 2, characterized in that, The roller connection housing (74) is an inverted U-shape.

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