Sample crushing device for agricultural product detection
By introducing positioning and vibration components into the agricultural product detection sample crushing equipment, the problem of unfixed position of the collection box during the equipment operation is solved, and the blockage of the interceptor network is eliminated through vibration, achieving stable and efficient operation of the equipment.
Patent Information
- Application Number
- CN202420985136.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing agricultural product testing sample crushing equipment lacks fixed components to the location of the collection box, which may cause the collection box to disengage when the motor is running, and there is no problem of preventing the interceptor network from being blocked, which causes the crushing equipment to accumulate on the top of the interceptor network for a long time.
A sample crushing device including control motor, crushing shell, crushing piece, cut-out hole, intercepting mesh plate and feeding assembly is designed. Through the use of positioning assembly and vibration assembly, the collection box is ensured to be fixed and passed through the motor. Drive vibration of the squeezing rod and moving plate to clear the blockage on the top of the intercepting net.
It effectively prevents the collection box from being disengaged and intercepting net from being blocked, ensures the stable operation and efficient operation of the crushing equipment, and solves the shaking and blockage of the sample crushing equipment during operation.
Smart Images
Figure CN222343055U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agricultural product detection, and in particular relates to a sample crushing device for agricultural product detection. Background Art
[0002] Agricultural products need to be crushed during testing because crushing can evenly mix the agricultural product samples to ensure the representativeness and reliability of the test results, and can also improve the extraction efficiency. Some testing items require the extraction of agricultural products, and crushing can increase the surface area and improve the extraction efficiency. At this time, the agricultural products can be crushed into powder through the laboratory sample crushing device.
[0003] However, the above device still has the following problems during implementation:
[0004] The existing technology allows agricultural products to be crushed into powder by a laboratory sample crushing device, but the sample crushing equipment does not have a component for fixing the position of the collection box. The motor on the sample crushing equipment will produce slight shaking when running, and the collection box may detach at this time. In addition, there is no component for preventing the interception net from being blocked. The crushing equipment will accumulate on the top of the interception net for a long time. Therefore, a sample crushing device for agricultural product testing is proposed to solve the above problems. Utility Model Content
[0005] In view of the problems existing in the prior art, the utility model provides a sample crushing device for agricultural product testing, which has the advantages of collection and anti-blocking, can overcome the above problems or at least partially solve the problem that the sample crushing equipment has no component for fixing the position of the collection box, the motor on the sample crushing equipment will produce slight shaking when running, and the collection box may detach at this time, and there is no component for anti-blocking the intercepting net, and the crushing equipment will accumulate on the top of the intercepting net for a long time.
[0006] The utility model is implemented as follows: a sample crushing device for agricultural product detection comprises a control motor, a crushing shell, a crushing piece, a feeding hole, an intercepting mesh plate and a feeding assembly, wherein the front side of the control motor is fixedly connected to the rear side of the crushing shell, the crushing piece is movably connected to the inner cavity of the crushing shell, the front side of the control motor penetrates the crushing shell and is fixedly connected to the crushing piece, the feeding hole is opened at the bottom of the crushing shell, the intercepting mesh plate is fixedly connected to the inner cavity of the feeding hole, and the feeding assembly is arranged at the top of the crushing shell;
[0007] A feeding assembly for feeding agricultural products into the crushed shell, the feeding assembly comprising a feeding hole, the feeding hole being opened at the top of the crushed shell, and a feeding member being fixedly connected to the top of the crushed shell by bolts;
[0008] A collecting assembly for collecting the crushed agricultural products, the collecting assembly being arranged at the bottom of the crushed shell;
[0009] A mounting groove is provided at the bottom of the inner cavity of the crushing shell, a positioning component is provided in the inner cavity of the mounting groove, and a vibration component is provided on the right side of the inner cavity of the feeding hole.
[0010] As a preferred embodiment of the utility model, the collecting component includes a collecting box, which is movably connected to the bottom of the crushing shell, and the left and right sides of the top of the collecting box are fixedly connected with travel plates, and the left and right sides of the bottom of the crushing shell are provided with travel grooves used in conjunction with the travel plates, and the travel plates are slidably connected to the inner cavity of the travel grooves, and the top of the crushing shell is provided with a card slot. By setting up the collecting component, after the crushing parts crush the agricultural products, the crushed parts will pass through the intercepting mesh plate and fall into the collecting box, and the travel plate and the travel slot can position the collecting box so that the card slot will be aligned with the card block.
[0011] As a preferred embodiment of the utility model, the positioning assembly includes a lifting block, which is movably connected to the inner cavity of the mounting slot, and the left and right sides of the top of the lifting block are fixedly connected with springs, and the bottom of the lifting block is fixedly connected with a card block used in conjunction with the card slot, and the bottom of the card block passes through the mounting slot and extends to the inner cavity of the card slot. By setting the positioning assembly, the position of the collection box can be fixed after the card block is inserted into the card slot, and the lifting block will not cause the card block to detach due to the pressure of the spring on the lifting block.
[0012] As a preferred embodiment of the utility model, an extrusion groove is provided on the front side of the lifting block, the inner cavity of the extrusion groove is movably connected with the extrusion block, and the top of the inner cavity of the extrusion groove is processed as an arc. By arranging the extrusion groove and the extrusion block, when it is necessary to control the lifting block to rise, the extrusion block rotates to extrude the arc surface of the extrusion groove, and the pressure generated at this time will drive the lifting block to rise.
[0013] As a preferred embodiment of the utility model, the front side of the extrusion block is fixedly connected to a rotating rod, the front side of the rotating rod passes through the installation groove and is fixedly connected to a rotating part, and the surface of the rotating part is treated with anti-slip. By arranging the rotating rod and the rotating part, when it is necessary to drive the extrusion block to rotate, the rotating part is held tightly to drive the rotating rod to rotate, and the surface of the rotating part is treated with anti-slip, so that the fingers will not slip when rotating.
[0014] As a preferred embodiment of the utility model, the vibration assembly includes a square shell, the right side of the square shell is fixedly connected to the inner wall of the feeding hole, the inner cavity of the square shell is slidably connected with a movable plate, the right side of the movable plate is provided with an extrusion hole, the inner cavity of the extrusion hole is plugged with an extrusion rod, the right side of the crushing shell is fixedly connected with a motor, the output end of the motor passes through the crushing shell and the square shell and is fixedly connected to the extrusion rod, by setting the vibration assembly, when agricultural products are accumulated on the top of the intercepting mesh plate, turning on the motor will drive the extrusion rod to rotate in the extrusion hole, and the extrusion rod will drive the movable plate to move back and forth.
[0015] As a preferred embodiment of the utility model, the bottom of the intercepting mesh plate is fixedly connected with a rubber block, the top of the movable plate is fixedly connected with a knocking rod used in conjunction with the rubber block, and the number of the knocking rods is three, and the top of the knocking rod passes through the square shell and contacts with the rubber block. By arranging the rubber block and the knocking rod, when the movable plate moves back and forth in the square shell, the movable plate will drive the knocking rod to continuously knock the rubber block, and the vibration generated by knocking the rubber block will drive the agricultural products to drop from the intercepting mesh plate.
[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0017] The utility model arranges a feeding component, a feeding hole, a feeding piece, a collecting component, a mounting groove, a positioning component and a vibration component for coordinated use. When agricultural products are blocked on the top of the intercepting mesh plate, the motor will drive the extrusion rod to rotate in the extrusion hole, and the extrusion rod will drive the moving plate to move. The moving plate moves back and forth and drives the knocking rod to knock the rubber block. Because the rubber block is in contact with the intercepting mesh plate, the vibration generated will drive the agricultural products on the top of the intercepting mesh plate to fall into the collecting box, which solves the problem that the sample crushing equipment has no component for fixing the position of the collecting box, the motor on the sample crushing equipment will produce slight shaking during operation, and the collecting box may be detached at this time, and there is no component for preventing the intercepting net from being blocked, and the crushing equipment will accumulate on the top of the intercepting net for a long time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;
[0019] Figure 2 It is a three-dimensional disassembly schematic diagram of the control motor and the broken shell provided by the embodiment of the utility model;
[0020] Figure 3 It is a three-dimensional cross-sectional view of a broken shell provided by an embodiment of the utility model;
[0021] Figure 4 It is a three-dimensional schematic diagram of a collection component provided by an embodiment of the utility model.
[0022] Figure 5 It is a three-dimensional schematic diagram of a positioning assembly provided by an embodiment of the utility model.
[0023] Figure 6 It is a three-dimensional schematic diagram of a vibration assembly provided by an embodiment of the utility model.
[0024] In the figure: 1. control motor; 2. crushing shell; 3. crushing parts; 4. feeding hole; 5. intercepting mesh plate; 6. feeding assembly; 61. feeding hole; 62. feeding parts; 7. collecting assembly; 8. mounting slot; 9. positioning assembly; 10. vibration assembly; 71. collecting box; 72. travel plate; 73. travel slot; 74. card slot; 91. lifting block; 92. spring; 93. card block; 11. extrusion slot; 12. extrusion block; 13. rotating rod; 14. rotating part; 101. square shell; 102. moving plate; 103. extrusion hole; 104. extrusion rod; 105. motor; 15. rubber block; 16. knocking rod. DETAILED DESCRIPTION
[0025] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.
[0026] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.
[0027] like Figures 1 to 6 As shown, a sample crushing device for agricultural product detection provided by an embodiment of the utility model comprises a control motor 1, a crushing shell 2, a crushing piece 3, a feeding hole 4, an intercepting mesh plate 5 and a feeding assembly 6, wherein the front side of the control motor 1 is fixedly connected to the rear side of the crushing shell 2, the crushing piece 3 is movably connected to the inner cavity of the crushing shell 2, the front side of the control motor 1 penetrates the crushing shell 2 and is fixedly connected to the crushing piece 3, the feeding hole 4 is opened at the bottom of the crushing shell 2, the intercepting mesh plate 5 is fixedly connected to the inner cavity of the feeding hole 4, and the feeding assembly 6 is arranged at the top of the crushing shell 2;
[0028] A feeding assembly 6 for feeding agricultural products into the crushing shell 2, the feeding assembly 6 comprising a feeding hole 61, the feeding hole 61 is opened at the top of the crushing shell 2, and a feeding member 62 is fixedly connected to the top of the crushing shell 2 by bolts;
[0029] A collecting assembly 7 for collecting the crushed agricultural products, the collecting assembly 7 being arranged at the bottom of the crushing shell 2;
[0030] A mounting groove 8 is provided at the bottom of the inner cavity of the crushing shell 2 , a positioning component 9 is provided in the inner cavity of the mounting groove 8 , and a vibration component 10 is provided on the right side of the inner cavity of the discharge hole 4 .
[0031] refer to Figure 4 The collecting assembly 7 includes a collecting box 71, which is movably connected to the bottom of the crushing shell 2. The left and right sides of the top of the collecting box 71 are fixedly connected with travel plates 72. The left and right sides of the bottom of the crushing shell 2 are provided with travel grooves 73 used in conjunction with the travel plates 72. The travel plates 72 are slidably connected to the inner cavity of the travel grooves 73. A card slot 74 is provided on the top of the crushing shell 2.
[0032] The above solution is adopted: by setting up the collecting component 7, after the crushing piece 3 crushes the agricultural products, the crushing piece 3 will pass through the intercepting mesh plate 5 and fall into the collecting box 71, and the travel plate 72 and the travel groove 73 can locate the position of the collecting box 71, so that the card slot 74 will be aligned with the card block 93.
[0033] refer to Figure 5 The positioning assembly 9 includes a lifting block 91, which is movably connected to the inner cavity of the mounting slot 8. The left and right sides of the top of the lifting block 91 are fixedly connected with springs 92. The bottom of the lifting block 91 is fixedly connected with a block 93 used in conjunction with the slot 74. The bottom of the block 93 passes through the mounting slot 8 and extends to the inner cavity of the slot 74.
[0034] The above solution is adopted: by setting the positioning component 9, after the block 93 is inserted into the slot 74, the position of the collection box 71 can be fixed, and the lifting block 91 will not cause the block 93 to detach due to the pressure of the spring 92 on the lifting block 91.
[0035] refer to Figure 5 An extrusion groove 11 is provided on the front side of the lifting block 91, and an extrusion block 12 is movably connected to the inner cavity of the extrusion groove 11, and the top of the inner cavity of the extrusion groove 11 is rounded.
[0036] The above solution is adopted: by setting the extrusion groove 11 and the extrusion block 12, when it is necessary to control the lifting block 91 to rise, the extrusion block 12 rotates to extrude the arc surface of the extrusion groove 11, and the pressure generated at this time will drive the lifting block 91 to rise.
[0037] refer to Figure 5 The front side of the extrusion block 12 is fixedly connected with a rotating rod 13, the front side of the rotating rod 13 passes through the mounting groove 8 and is fixedly connected with a rotating member 14, and the surface of the rotating member 14 is treated with anti-slip treatment.
[0038] The above solution is adopted: by setting the rotating rod 13 and the rotating member 14, when it is necessary to drive the extrusion block 12 to rotate, the rotating member 14 is held tightly to drive the rotating rod 13 to rotate, and the surface of the rotating member 14 is anti-slip treated so that the fingers will not slip when rotating.
[0039] refer to Figure 6 The vibration assembly 10 includes a square shell 101, the right side of the square shell 101 is fixedly connected to the inner wall of the feeding hole 4, the inner cavity of the square shell 101 is slidably connected with a moving plate 102, an extrusion hole 103 is opened on the right side of the moving plate 102, and the inner cavity of the extrusion hole 103 is plugged and connected with an extrusion rod 104, and the right side of the crushing shell 2 is fixedly connected with a motor 105, and the output end of the motor 105 passes through the crushing shell 2 and the square shell 101 and is fixedly connected to the extrusion rod 104.
[0040] The above solution is adopted: by setting the vibration component 10, when agricultural products are piled on the top of the intercepting mesh plate 5, turning on the motor 105 will drive the squeezing rod 104 to rotate in the squeezing hole 103, and the squeezing rod 104 will drive the moving plate 102 to move back and forth.
[0041] refer to Figure 6 The bottom of the intercepting mesh plate 5 is fixedly connected with a rubber block 15, and the top of the movable plate 102 is fixedly connected with a knocking rod 16 used in conjunction with the rubber block 15, and the number of the knocking rods 16 is three, and the top of the knocking rod 16 passes through the square shell 101 and contacts with the rubber block 15.
[0042] The above solution is adopted: by setting the rubber block 15 and the knocking rod 16, when the movable plate 102 moves back and forth in the square shell 101, the movable plate 102 will drive the knocking rod 16 to knock the rubber block 15 continuously, and the vibration generated by knocking the rubber block 15 will drive the agricultural products to drop from the interception mesh plate 5.
[0043] The working principle of this utility model:
[0044] During use, when the agricultural products need to be crushed, the agricultural products are put into the discharge member 62, and then the agricultural products pass through the discharge hole 4 into the inner cavity of the crushing shell 2, and then the rotating member 14 is rotated to drive the rotating rod 13 to rotate, and the rotation of the rotating rod 13 will drive the extrusion block 12 to rotate in the installation groove 8. At this time, the extrusion block 12 squeezes the inner wall of the extrusion groove 11 to drive the lifting block 91 to rise. After the lifting block 91 rises and squeezes the spring 92 and drives the card block 93 to move to a suitable position, the collection box 71 is picked up and the travel plate 72 is inserted into the travel groove 73. After that, the rotating member 14 is rotated to drive the extrusion block 12 back to its original position, and the elastic deformation of the spring 92 will drive the lifting block 91 back to its original position. The movement of the lifting block 91 will drive The card block 93 is inserted into the card slot 74, and the position of the collection box 71 can be fixed. Then, the control motor 1 and the motor 105 are turned on. The control motor 1 will drive the crushing parts 3 to crush the agricultural products. When the agricultural products are crushed to a certain extent, the agricultural products will pass through the intercepting mesh plate 5 and the feeding hole 4 and fall into the collection box 71. When agricultural products are blocked at the top of the intercepting mesh plate 5, the motor 105 will drive the squeezing rod 104 to rotate in the squeezing hole 103, and the squeezing rod 104 will drive the moving plate 102 to move. The moving plate 102 moves back and forth and drives the knocking rod 16 to knock the rubber block 15. Because the rubber block 15 is connected to the intercepting mesh plate 5, the vibration generated will drive the agricultural products on the top of the intercepting mesh plate 5 to fall into the collection box 71.
[0045] To sum up: the sample crushing device for agricultural product detection is used in conjunction with the feed component 6, the feed hole 61, the discharge piece 62, the collection component 7, the mounting groove 8, the positioning component 9 and the vibration component 10. When agricultural products are blocked at the top of the interception mesh plate 5, the motor 105 will drive the extrusion rod 104 to rotate in the extrusion hole 103, and the extrusion rod 104 will drive the movable plate 102 to move. The moving plate 102 moves back and forth and drives the knocking rod 16 to knock the rubber block 15. Because the rubber block 15 is connected to the interception mesh plate 5, the vibration generated will drive the agricultural products on the top of the interception mesh plate 5 to fall into the collection box 71, which solves the problem that the sample crushing equipment has no component for fixing the position of the collection box 71, and the motor on the sample crushing equipment will produce slight shaking during operation. At this time, the collection box 71 may be detached, and there is no component for preventing the interception net from being blocked, and the crushing equipment will accumulate on the top of the interception net for a long time.
[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sample crushing device for agricultural product testing, comprising a control motor (1), a crushing shell (2), a crushing piece (3), a feed hole (4), an intercepting mesh plate (5) and a feed assembly (6), characterized in that: The front side of the control motor (1) is fixedly connected to the rear side of the crushing shell (2), the crushing piece (3) is movably connected to the inner cavity of the crushing shell (2), the front side of the control motor (1) penetrates the crushing shell (2) and is fixedly connected to the crushing piece (3), the feed hole (4) is opened at the bottom of the crushing shell (2), the interception screen (5) is fixedly connected to the inner cavity of the feed hole (4), and the feeding assembly (6) is arranged on the top of the crushing shell (2); A feeding assembly (6) for feeding agricultural products into the crushed shell (2), the feeding assembly (6) comprising a feeding hole (61), the feeding hole (61) being opened at the top of the crushed shell (2), the top of the crushed shell (2) being fixedly connected with a feeding piece (62) by bolts; A collecting assembly (7) for collecting the crushed agricultural products, wherein the collecting assembly (7) is arranged at the bottom of the crushed shell (2); The bottom of the inner cavity of the crushing shell (2) is provided with a mounting groove (8), the inner cavity of the mounting groove (8) is provided with a positioning component (9), and the right side of the inner cavity of the discharge hole (4) is provided with a vibration component (10).
2. The sample crushing device for agricultural product testing according to claim 1, characterized in that: The collecting assembly (7) comprises a collecting box (71), the collecting box (71) being movably connected to the bottom of the crushing shell (2), a travel plate (72) being fixedly connected to the left and right sides of the top of the collecting box (71), a travel groove (73) for use with the travel plate (72) being provided on the left and right sides of the bottom of the crushing shell (2), the travel plate (72) being slidably connected to the inner cavity of the travel groove (73), and a clamping slot (74) being provided on the top of the crushing shell (2).
3. The sample crushing device for agricultural product testing according to claim 2, characterized in that: The positioning assembly (9) comprises a lifting block (91), the lifting block (91) being movably connected to the inner cavity of the mounting slot (8), the left and right sides of the top of the lifting block (91) being fixedly connected to springs (92), the bottom of the lifting block (91) being fixedly connected to a clamping block (93) used in conjunction with the clamping slot (74), the bottom of the clamping block (93) passing through the mounting slot (8) and extending to the inner cavity of the clamping slot (74).
4. A sample crushing device for agricultural product testing as claimed in claim 3, characterized in that: An extrusion groove (11) is provided on the front side of the lifting block (91), the inner cavity of the extrusion groove (11) is movably connected to the extrusion block (12), and the top of the inner cavity of the extrusion groove (11) is circularly processed.
5. The sample crushing device for agricultural product testing according to claim 4, characterized in that: The front side of the extrusion block (12) is fixedly connected to a rotating rod (13), the front side of the rotating rod (13) passes through the mounting groove (8) and is fixedly connected to a rotating member (14), and the surface of the rotating member (14) is anti-slip treated.
6. The sample crushing device for agricultural product testing according to claim 1, characterized in that: The vibration assembly (10) comprises a square shell (101), the right side of the square shell (101) is fixedly connected to the inner wall of the feeding hole (4), the inner cavity of the square shell (101) is slidably connected to a moving plate (102), the right side of the moving plate (102) is provided with an extrusion hole (103), the inner cavity of the extrusion hole (103) is plugged and connected to an extrusion rod (104), the right side of the crushing shell (2) is fixedly connected to a motor (105), and the output end of the motor (105) passes through the crushing shell (2) and the square shell (101) and is fixedly connected to the extrusion rod (104).
7. A sample crushing device for agricultural product testing as claimed in claim 6, characterized in that: The bottom of the intercepting mesh plate (5) is fixedly connected to a rubber block (15), the top of the movable plate (102) is fixedly connected to a knocking rod (16) used in conjunction with the rubber block (15), and the number of the knocking rods (16) is three, and the tops of the knocking rods (16) penetrate the square shell (101) and contact the rubber block (15).