Full-automatic multi-point grain sampler

Abstract

The utility model relates to the technical field of grain extraction, and discloses a full-automatic multi-point grain sampler which comprises a frame assembly and a transfer trolley, the frame assembly is installed on the outer side of the transfer trolley, a plurality of extraction machines are installed outside the frame assembly, the input ends of the extraction machines are fixedly connected with material suction pipes, and the material suction pipes are connected with the transfer trolley. The output end of the drawing machine is fixedly connected with a discharging pipe, the top of the truss assembly is provided with an X-axis transverse moving assembly, and the top of the transfer trolley is provided with a Y-axis transverse moving assembly; the X-axis transverse moving assembly comprises an X-axis transplanting motor, and the X-axis transplanting motor is installed outside the truss assembly. According to the utility model, the multi-axis transverse moving assembly realizes three-dimensional accurate positioning, so that the sampling representativeness and the transfer uniformity are improved, and the grain storage logistics quality control is enhanced. And through oscillation and rising design, material accumulation in the transfer trolley is effectively solved, the loading safety of the transfer trolley is enhanced, transportation risks such as unstable gravity center are reduced, and meanwhile the space utilization rate in the trolley is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of extracting grain, especially to a full -automatic multi -point position grain sample extractor. BACKGROUND

[0002] Grain is an important strategic material of the state, and is related to the national economy and people's livelihood and the stability and development of the country. Through the grain sampling and transfer of the grain station, the nationwide balanced supply of grain can be realized. At the same time, grain transfer is also an important means to realize the national grain reserve and allocation mechanism, which can ensure that grain is transported to the market in time to ensure national food security in the case of insufficient market supply. However, the traditional grain sampling and transfer mainly rely on manual loading, including loading, transportation, storage and other aspects, which requires a certain cost in each link, and the grain is also heavy.

[0003] In the process of traditional loading and unloading, the worker's body is also consumed. At the same time, it is difficult to ensure accurate grain extraction and delivery in different grain stores and transfer car spaces, which is easy to cause grain spilling, uneven distribution, affecting subsequent storage and processing. From the perspective of labor intensity, whether it is to push the grain store, carry the suction pipe or manually control the simple mechanical device for transfer, it is extremely dependent on manpower, and the worker needs to work for a long time with high intensity, which not only easily causes physical fatigue and injury, but also leads to low work efficiency, which is difficult to meet the demand of large-scale grain transfer. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a full -automatic multi -point position grain sample extractor, which aims at improving the problem of accurate grain extraction and delivery in different grain stores and transfer car spaces in the prior art, which is easy to cause grain spilling, uneven distribution, affecting subsequent storage and processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A full -automatic multi -point position grain sample extractor, comprising a row frame assembly and a transfer car, the row frame assembly is installed on the outside of the transfer car, a plurality of extraction machines are installed on the outside of the row frame assembly, a plurality of suction pipes are fixedly connected to the input end of the extraction machine, a discharge pipe is fixedly connected to the output end of the extraction machine, an X axis transverse moving assembly is installed on the top of the row frame assembly, and a Y axis transverse moving assembly is arranged on the top of the transfer car.

[0007] The X axis transverse moving assembly comprises an X axis transplanting motor, the X axis transplanting motor is installed on the outside of the row frame assembly, and the outside of the row frame assembly is fixedly connected with an X axis transplanting rack.

[0008] As a further description of the above technical scheme:

[0009] The Y-axis transverse moving assembly comprises a Y-axis transplanting motor, the output end of the Y-axis transplanting motor is fixedly connected with a gear, the top of the Y-axis transverse moving assembly is provided with a Y-axis transplanting rack, the Y-axis transplanting rack is engaged with the gear, the bottom of the Y-axis transverse moving assembly is provided with a pressing strip roller, and the outside of the Y-axis transverse moving assembly is provided with a Z-axis transverse moving assembly.

[0010] As a further description of the above technical scheme:

[0011] The Z-axis transverse moving assembly comprises a servo module, the servo module is fixedly connected to the outside of the Y-axis transverse moving assembly, the outside of the servo module is provided with a blanking pipe, the right side of the servo module is provided with a driving motor, the two sides of the blanking pipe are fixedly connected with two anti-skid sheets respectively, and the left side of the blanking pipe is provided with a lead screw.

[0012] As a further description of the above technical scheme:

[0013] The Y-axis transverse moving assembly is located at the top of the X-axis transverse moving assembly.

[0014] As a further description of the above technical scheme:

[0015] The row frame assembly bottom plate is provided with a granary, and the end, away from the extractor, of the material suction pipe is connected to the top of the granary.

[0016] As a further description of the above technical scheme:

[0017] The end, away from the extractor, of the discharging pipe is connected to the top of the transfer trolley.

[0018] As a further description of the above technical scheme:

[0019] The outside of the row frame assembly is provided with a display on one side of the transfer trolley, and the display is electrically connected with an external power supply.

[0020] As a further description of the above technical scheme:

[0021] The inside of the X-axis transverse moving assembly is slidably connected to the outside of the row frame assembly.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] The utility model discloses a kind of full-automatic multi-point position grain sample extractor, including frame assembly, extraction machine, X-axis transverse moving component, Y-axis transverse moving component and Z-axis transverse moving component, frame assembly is connected with extraction machine, extraction machine is connected with X-axis transverse moving component, Y-axis transverse moving component and Z-axis transverse moving component, X-axis transverse moving component is connected with Y-axis transverse moving component, Y-axis transverse moving component is connected with Z-axis transverse moving component, through the collaborative work of X-axis transverse moving component, Y-axis transverse moving component and Z-axis transverse moving component, it can be accurately controlled to sample and discharging position in three-dimensional space, so that whether it is from multiple granary sample, or grain is evenly distributed in transfer car, can reach very high precision. The representativeness of sampling and the uniformity of transfer are improved, effectively reduce subsequent processing problems caused by sampling deviation or material accumulation, improve the quality control level of entire grain storage logistics link. And X-axis transverse moving component back and forth oscillation and Z-axis transverse moving component slow rise when discharging, effectively solve the problem that grain material is accumulated in transfer car. X-axis oscillation makes grain evenly distributed in transverse direction, and Z-axis rise optimizes longitudinal accumulation shape, not only guarantee the loading safety of transfer car, avoid the transportation risk caused by problems such as unstable center of gravity, but also improve the space utilization rate in car. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A three-dimensional schematic view of a full-automatic multi-point position grain sample extractor is provided for the utility model;

[0025] Figure 2 A structure schematic view of a frame assembly of a full-automatic multi-point position grain sample extractor is provided for the utility model;

[0026] Figure 3 For Figure 1 Enlarged view of A in

[0027] Figure 4 A structure schematic view of an extraction machine of a full-automatic multi-point position grain sample extractor is provided for the utility model;

[0028] Figure 5 A structure schematic view of X-axis transplanting motor of a full-automatic multi-point position grain sample extractor is provided for the utility model;

[0029] Figure 6 For Figure 5 Enlarged view of B in

[0030] Figure 7 A structure schematic view of Y-axis transplanting motor of a full-automatic multi-point position grain sample extractor is provided for the utility model;

[0031] Figure 8 A structure schematic view of discharging pipeline of a full-automatic multi-point position grain sample extractor is provided for the utility model.

[0032] Legend:

[0033] 1, frame assembly; 2, transfer car; 3, extraction machine; 4, discharge pipe; 5, suction pipe; 6, granary; 7, X-axis transverse movement assembly; 71, X-axis transplanting motor; 72, X-axis rack; 8, Y-axis transverse movement assembly; 81, Y-axis transplanting motor; 82, gear; 83, Y-axis rack; 84, pressing roller; 9, Z-axis transverse movement assembly; 91, servo module; 92, discharge pipe; 93, drive motor; 94, anti-skid piece; 95, screw rod; 10, display. DETAILED DESCRIPTION

[0034] 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 labor fall within the scope of protection of the present application.

[0035] Referring to Figure 1 , Figure 2 , Figure 6 , the present application provides an embodiment: a full-automatic multi-point grain sampler, comprising a frame assembly 1 and a transfer car 2, the frame assembly 1 is installed on the outside of the transfer car 2, a plurality of extraction machines 3 are installed on the outside of the frame assembly 1, a suction pipe 5 is fixedly connected to the input end of the plurality of extraction machines 3, a discharge pipe 4 is fixedly connected to the output end of the extraction machine 3, an X-axis transverse movement assembly 7 is installed on the top of the frame assembly 1, and a Y-axis transverse movement assembly 8 is arranged on the top of the transfer car 2; the X-axis transverse movement assembly 7 comprises an X-axis transplanting motor 71, the X-axis transplanting motor 71 is installed on the outside of the frame assembly 1, and the X-axis transplanting motor 71 converts electrical energy into mechanical energy to provide power support for the translation of the frame assembly 1 on the X-axis. The X-axis rack 72 is fixedly connected to the outside of the frame assembly 1, the X-axis transplanting motor 71 cooperates with the X-axis rack 72, the gear on the motor output shaft is engaged with the rack to drive, and the rotation of the motor is converted into the linear motion of the frame assembly 1 along the x-axis direction. This connection mode ensures the accuracy and stability of the frame assembly 1 during the X-axis transverse movement.

[0036] Referring to Figure 2 , Figure 7 and Figure 8, Y-axis transverse component 8 includes Y-axis transplant motor 81, Y-axis transplant motor 81 output fixedly connected with driving gear 82, provides power for Y-axis transverse component 8 on the top of transfer trolley 2. Y-axis transverse component 8 top is installed with Y-axis transplant rack 83, Y-axis transplant rack 83 is engaged with driving gear 82, and the engagement transmission mode of driving gear 82 and Y-axis transplant rack 83 accurately converts the rotary motion of Y-axis transplant motor 81 into the linear motion of Y-axis transverse component 8 in Y-axis direction. Y-axis transverse component 8 bottom is installed with pressing roller 84, and pressing roller 84 is in contact with the top of transfer trolley 2, which supports Y-axis transverse component 8, disperses the weight of the equipment, and reduces the pressure concentration on the top of transfer trolley 2.

[0037] Y-axis transverse component 8 is externally provided with Z-axis transverse component 9, Z-axis transverse component 9 includes servo module 91, and servo module 91 is fixedly connected to the outside of Y-axis transverse component 8. The outside of servo module 91 is installed with discharging pipeline 92, which can accurately control the position change of the externally installed discharging pipeline 92 in Z-axis direction according to a preset program or an external signal. The right side of servo module 91 is provided with driving motor 93, and driving motor 93 provides power for servo module 91. Two anti-skid sheets 94 are fixedly connected on both sides of discharging pipeline 92 respectively, to ensure that the grain can be smoothly dropped into transfer trolley 2 along discharging pipeline 92. The left side of discharging pipeline 92 is provided with lead screw 95, and rotary motion is converted into linear motion, to further assist in controlling the position fine adjustment or locking of discharging pipeline 92 in Z-axis direction.

[0038] Referring to Figure 3 、 Figure 4 、 Figure 5 , Y-axis transverse component 8 is located on the top of X-axis transverse component 7, and the bottom plate of gantry assembly 1 is installed with granary 6, which serves as a storage container for grain. The end of suction pipe 5 away from extractor 3 is connected to the top of granary 6, and suction pipe 5 can effectively reach various positions inside granary 6, fully suck grain samples, and ensure the sealing of the suction process to prevent air leakage from affecting the extraction efficiency. The end of discharging pipe 4 away from extractor 3 is connected to the top of transfer trolley 2, which provides a closed channel for the transportation of grain from extractor 3 to transfer trolley 2, avoiding the scattering and waste of grain during transportation or the contamination of the outside.

[0039] Figure 6The display 10 is electrically connected with an external power supply, the display 10 can not only visually display the running state of the equipment, such as the working parameters of the extractor 3, the coordinate positions of the transverse moving assemblies and the like, but also can present the grain accumulation in the transfer trolley 2 in real time, thereby providing comprehensive information feedback for the operator, facilitating the operator to timely adjust the equipment running parameters or troubleshoot according to the actual situation, and effectively improving the operation convenience and intelligent degree of the equipment.

[0040] Working principle: start the power supply of the whole equipment, at this time the display 10 starts to light up, the 6 grain bins are pushed to the respective point positions, then the 5 suction pipes are placed in the respective corresponding grain bins 6, after the transfer trolley 2 stably opens into the specified position, the position coordinates of the respective reached X, Y and Z axes are input on the display 10, the start button on the start interface is started, at this time the X-axis transverse moving assembly 7, the Y-axis transverse moving assembly 8 and the Z-axis transverse moving assembly 9 start to move to the respective point positions, at this time the extractor 3 starts to work, the extractor 3 starts to extract the grain in the 6 grain bins, and starts to be transported in the pipeline through the 5 suction pipes to the discharge pipe 4, and then falls into the transfer trolley 2, due to the control of the program, the X-axis transverse moving assembly 7 will oscillate back and forth, avoiding the accumulation of grain materials, and the Z-axis transverse moving assembly 9 will slowly rise upward during the discharging process, the grain accumulation in the transfer trolley 2 can be seen on the display 10, after the grain in the transfer trolley 2 is loaded and transported, the equipment will stop conveying the grain, at this time the Z-axis transverse moving assembly 9 starts to rise to the highest point, and the X-axis transverse moving assembly 7 and the Y-axis transverse moving assembly 8 start to return to the original position, at this time the sampling and transferring process is completed.

[0041] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement and the like made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A full-automatic multi-point grain sampler, comprising a row frame assembly (1) and a transfer trolley (2), characterized in that: The frame assembly (1) is installed on the outside of the transfer trolley (2), a plurality of extraction machines (3) are installed outside the frame assembly (1), a plurality of suction pipes (5) are fixedly connected to the input end of the extraction machine (3), and a discharge pipe (4) is fixedly connected to the output end of the extraction machine (3). The top of the frame assembly (1) is provided with an X-axis transverse moving assembly (7), and the top of the transfer trolley (2) is provided with a Y-axis transverse moving assembly (8). The X-axis transverse moving assembly (7) comprises an X-axis transplanting motor (71), and the X-axis transplanting motor (71) is installed outside the frame assembly (1). The outer side of the frame assembly (1) is fixedly connected with an X-axis transplanting rack (72). The Y-axis transverse moving assembly (8) comprises a Y-axis transplanting motor (81), and the output end of the Y-axis transplanting motor (81) is fixedly connected with a gear (82). The top of the Y-axis transverse moving assembly (8) is provided with a Y-axis transplanting rack (83), and the Y-axis transplanting rack (83) is engaged with the gear (82). The bottom of the Y-axis transverse moving assembly (8) is provided with a pressing roller (84), and the outside of the Y-axis transverse moving assembly (8) is provided with a Z-axis transverse moving assembly (9). The Z-axis transverse moving assembly (9) comprises a servo module (91), and the servo module (91) is fixedly connected to the outer side of the Y-axis transverse moving assembly (8). The outside of the servo module (91) is provided with a discharging pipe (92), and the right side of the servo module (91) is provided with a driving motor (93). The two sides of the discharging pipe (92) are respectively fixedly connected with two anti-skid pieces (94), and the left side of the discharging pipe (92) is provided with a lead screw (95).

2. The full-automatic multi-point grain sampler according to claim 1, characterized in that: The Y-axis transverse moving assembly (8) is located on the top of the X-axis transverse moving assembly (7).

3. The full-automatic multi-point grain sampler according to claim 1, characterized in that: The bottom plate of the frame assembly (1) is provided with a granary (6), and the end of the suction pipe (5) away from the extraction machine (3) is connected to the top of the granary (6).

4. The full-automatic multi-point grain sampler according to claim 1, characterized in that: The end of the discharge pipe (4) away from the extraction machine (3) is connected to the top of the transfer trolley (2).

5. The full-automatic multi-point grain sampler according to claim 1, characterized in that: The outside of the frame assembly (1) is provided with a display (10) on one side of the transfer trolley (2), and the display (10) is electrically connected with an external power supply.

6. The full-automatic multi-point grain sampler according to claim 1, characterized in that: The X-axis transverse moving assembly (7) is slidably connected inside the frame assembly (1).

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