Mashing and shaking device for agricultural product detection

Abstract

The utility model provides a mashing and shaking device for agricultural product detection, which belongs to the technical field of agricultural product detection and comprises a frame, a first driving mechanism, a mashing barrel, a hemispherical mashing hammer and a second driving mechanism. A rotating table is arranged in the machine frame, the mashing barrel is arranged in the rotating table, the rotating table is connected with a first driving mechanism, the hemispherical mashing hammer is arranged above the mashing barrel and connected with a second driving mechanism, and the second driving mechanism drives the hemispherical mashing hammer to move up and down to mash agricultural products. And the first driving mechanism drives the rotating table to rotate, so that the mashing barrel is rotated and shaken uniformly. According to the agricultural product mashing device, the driving mechanism is arranged, so that the mashing barrel can be conveniently rotated, the arc-shaped clamping plate is arranged, and under the cooperation of the second spring and the second telescopic rod, the mashing barrels of different sizes can be conveniently clamped and fixed in a designated area according to use requirements, so that agricultural products are mashed more uniformly, and the processing efficiency of mashing the agricultural products is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of agricultural product detection, and particularly relates to a crushing and uniform shaking device for agricultural product detection. BACKGROUND

[0002] The agricultural product detection is used for the inspection of the quality of agricultural products, the quality parameters of the detected agricultural products are obtained, and it is judged whether the agricultural products meet the human health, and when the agricultural products are inspected, some agricultural products need to be crushed and stirred for sampling and detection, so that the sampled agricultural products are more in line with the agricultural products in the chewing process when the human food is taken in.

[0003] A novel sample crushing and rapid sampling device for agricultural product pesticide residue detection is disclosed in the authorized announcement no. 221667289U, the scheme sets a turnover motor, controls the turnover motor to rotate one hundred and eighty degrees, can make the opening of the pounding seat downward, to facilitate the discharge, at the same time, sets a clamping groove, a clamping plate and a second electric telescopic rod, controls the second electric telescopic rod to elongate, makes the clamping plate away from the clamping groove, thereby makes the agricultural products in the pounding seat fall in the receiving cup, in addition, sets a spring, a connecting plate and a vibration motor, opens the vibration motor, under the action of the spring, can make the pounding seat vibrate, thereby makes the agricultural products in the pounding seat vibrate and fall down. The scheme realizes the crushing of the agricultural products, but the crushing process is not uniform, the crushing effect is poor, and the products are not uniform in thickness when being sampled by vibration, which affects the sampling and quality detection results. UTILITY MODEL CONTENT

[0004] In order to solve the defects that the crushing is not uniform, the crushing effect is poor and is not conducive to subsequent detection operation when the agricultural products are crushed in the prior art, a crushing and uniform shaking device for agricultural product detection is provided, the crushing barrel is driven to rotate in the crushing process, the crushing and uniform shaking are realized, the crushing effect is good, and the sampling and quality detection results are effectively ensured.

[0005] The utility model is adopted the following technical scheme to realize: a crushing and uniform shaking device for agricultural product detection, including frame, first drive mechanism, crushing barrel, hemispherical crushing hammer and second drive mechanism,

[0006] The inside of the frame is provided with a rotating table, the crushing barrel is arranged in the rotating table, the rotating table is connected with the first drive mechanism, the hemispherical crushing hammer is arranged above the crushing barrel and is connected with the second drive mechanism, the hemispherical crushing hammer is driven to move up and down by the second drive mechanism to realize the crushing of the agricultural products,

[0007] The first driving mechanism comprises a first motor, a first gear and a second gear, the first gear is fixedly installed outside the rotating table, the second gear is installed on the inner side of the frame, and the second gear is meshed with the first gear, the output end of the first motor is in transmission connection with the second gear, and the rotating table is driven to rotate by the first driving mechanism to realize the rotation and shaking of the crushing barrel.

[0008] Further, the upper part of the frame is provided with a top plate, and the frame and the top plate are connected through an electric push cylinder; during work, the top plate is driven by the electric push cylinder to move downward to a proper position, facilitating the crushing work; the second driving mechanism is installed on the top plate and comprises a second motor, a connecting frame and an annular plate which is capable of sliding up and down in the connecting frame;

[0009] The connecting frame is fixedly installed at the center of the top plate, the bottom end of the connecting frame is provided with a connecting ring and a fixing ring, the inner sides of the left and right sides of the annular plate are symmetrically provided with tooth grooves, the bottom end of the annular plate is provided with a connecting rod, one end of the connecting rod is fixedly connected with the annular plate, and the other end penetrates through the connecting ring and is fixedly connected with the hemispherical crushing hammer; the output end of the second motor penetrates into the connecting frame and is fixedly installed with a half gear which is meshed with the tooth grooves of the annular plate, and the hemispherical crushing hammer is driven to reciprocate up and down through the rotation of the second motor, thereby improving the crushing capacity of the agricultural products and facilitating the use of the equipment.

[0010] Further, a plurality of first telescopic rods are installed between the connecting ring and the fixing ring, a first spring is sleeved on the outer side of the first telescopic rod, and the two ends of the first spring are respectively abutted against the connecting ring and the fixing ring, so that the top end of the crushing barrel is closed by the fixing ring, the agricultural products are prevented from splashing out during the rotation and crushing process, and the cleanliness of the working environment is improved.

[0011] Further, a through hole is formed in the center of the fixing ring, and the diameter of the through hole is equal to the diameter of the hemispherical crushing hammer.

[0012] Further, in order to conveniently clamp different sizes of crushing barrels, arc-shaped side plates are fixedly installed on the two sides of the rotating table, second telescopic rods are fixedly installed on the opposite sides of the arc-shaped side plates, arc-shaped clamping plates are fixedly installed at one end of the second telescopic rods, the two arc-shaped clamping plates are in abutment with the outer side of the crushing barrel, second springs are sleeved on the outer sides of the second telescopic rods, and the two ends of the second springs are respectively abutted against the arc-shaped clamping plates and the arc-shaped side plates, so that the crushing barrels of different sizes are clamped and fixed in the specified area, the accuracy and stability of the crushing operation are realized, and the efficiency of the crushing operation is improved.

[0013] Further, inclined surfaces are formed at the ends of the arc-shaped clamping plates and inclined towards the side of the crushing barrel, so that the crushing barrels of different sizes are conveniently placed along the inclined surfaces, and the use convenience of the device is improved.

[0014] Further, the limit rod is fixedly installed at the top end of the annular plate, one side of the limit rod penetrates to the top end of the connecting frame, and the baffle is fixedly installed to limit the second driving mechanism, facilitate the movement of the hemispherical rammer, and ensure the normal operation of the agricultural product crushing work.

[0015] Compared with the prior art, the advantages and positive effects of the utility model lie in that:

[0016] The first driving mechanism and the second driving mechanism are designed, the annular plate and the half gear are arranged, the hemispherical rammer is driven to reciprocate up and down, the capacity of crushing agricultural products is improved, the equipment is more convenient to use, and the rotation is realized when crushing.

[0017] In addition, the fixed ring is arranged to close the rammer during the crushing operation, prevent the agricultural products from splashing out, and the arc-shaped clamping plate is arranged, the second spring and the second telescopic rod are cooperated, different sizes of the crushing barrels are clamped and fixed in the specified area according to the use requirement, the accuracy and stability of the crushing operation are realized, and the crushing operation efficiency is improved.

[0018] The design of the scheme makes the agricultural products more uniform, effectively improves the processing efficiency of the agricultural products, and reduces the labor intensity of the operator. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic view of the crushing and uniform shaking device of the utility model embodiment;

[0020] Figure 2 It is the exploded view of the crushing and uniform shaking device of the utility model embodiment;

[0021] Figure 3 It is the internal structure schematic view of the connecting frame of the utility model embodiment;

[0022] Figure 4 It is the connecting schematic view of the rotating table and the first driving mechanism of the utility model embodiment;

[0023] Figure 5 It is the arc-shaped side plate structure schematic view of the utility model embodiment;

[0024] Wherein, 1, rack; 2, first drive mechanism;201, first gear;202, second gear;203, first motor;3, rotating table;4, crushing barrel;5, electric push cylinder;6, top plate;7, connecting frame;8, annular plate;9, connecting rod;10, hemispherical crushing hammer;11, limiting rod;12, baffle;13, connecting ring;14, first telescopic rod;15, fixed ring;16, first spring;17, arc side plate;18, second telescopic rod;19, arc clamping plate;20, second spring;21, second motor;22, half gear, 23, inclined surface. DETAILED DESCRIPTION

[0025] In order to enable one skilled in the art to more clearly understand the above objectives, features and advantages of the present application, the present application will be further described below in conjunction with the accompanying drawings and examples. In the following description, a large number of specific details are set forth in order to fully understand the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed below

[0026] Embodiment, a kind of agricultural product detection is used to crush and shake even device, as shown in Figures 1-2 Fig. 1, including rack 1, first drive mechanism 2, crushing barrel 4, hemispherical crushing hammer 10 and second drive mechanism;The inside of the rack 1 is provided with rotating table 3, crushing barrel 4 is arranged in the placing groove opened in the inside of rotating table 3, rotating table 3 is connected with first drive mechanism 2, rotating table 3 is driven to rotate by first drive mechanism 2, in turn realizes the rotation of crushing barrel 4;Hemispherical crushing hammer 10 is arranged above crushing barrel 4, and is connected with second drive mechanism, and the crushing of agricultural products is realized by driving up and down movement through second drive mechanism.

[0027] In order to better realize the crushing of agricultural products, in the process of crushing with hemispherical crushing hammer 10, the rotation of crushing barrel 4 can achieve better crushing and shaking effect, in combination with Figure 4 Fig. 2, the first drive mechanism 2 includes first motor 203, first gear 201 and second gear 202, first gear 201 is fixedly installed on the outside of rotating table 3, second gear 202 is installed on the inside of rack 1 one side, and second gear 202 and first gear 201 are engaged with each other, the output end of first motor 203 is drivingly connected with second gear 202, so as to control the rotation of crushing barrel 4, so that the crushing of agricultural products is more uniform, and the rotation shaking is realized at the same time, the processing efficiency of agricultural product crushing is improved, and time is saved.

[0028] Continue to refer to Figure 1 And Figure 2 , the upper portion of the rack 1 is provided with top plate 6, and the rack 1 is connected with the top plate 6 through the electric push cylinder 5, and the second drive mechanism is installed on the top plate 6, as Figure 3 AndFigure 4 As shown, the second driving mechanism comprises a second motor 21, a connecting frame 7, and a ring-shaped plate 8 capable of sliding up and down inside the connecting frame 7; the connecting frame 7 is fixedly installed at the center of the top plate 6, the bottom end of the connecting frame 7 is provided with a connecting ring 13 and a fixed ring 15, a through hole is formed in the center of the fixed ring 15, the diameter of the hemispherical pounding hammer 10 is equal to the diameter of the through hole on the fixed ring 15, a plurality of groups of first telescopic rods 14 are installed between the connecting ring 13 and the fixed ring 15, the outer side of the first telescopic rod 14 is sleeved with a first spring 16, the two ends of the first spring 16 are respectively arranged in abutment with the connecting ring 13 and the fixed ring 15, so as to facilitate the closure of the top end of the pounding barrel 4 by the fixed ring 15; the inside of the ring-shaped plate 8 is symmetrically provided with a tooth groove on the left and right sides, the bottom end of the ring-shaped plate 8 is provided with a connecting rod 9, one end of the connecting rod 9 is fixedly connected with the ring-shaped plate 8, and the other end penetrates through the connecting ring 13 and is fixedly connected with the hemispherical pounding hammer 10; the output end of the second motor 21 penetrates into the inside of the connecting frame 7, the output end of the second motor 21 is fixedly installed with a half gear 22 engaged with the tooth groove of the ring-shaped plate 8, the hemispherical pounding hammer 10 is driven to reciprocate up and down through the rotation of the second motor 21, the capacity of pounding agricultural products is improved, and the equipment is more convenient to use.

[0029] In addition, a limiting rod 11 is fixedly installed at the top end of the ring-shaped plate 8, one side of the limiting rod 11 penetrates to the top end of the connecting frame 7 and is fixedly installed with a baffle 12, so as to limit the second driving mechanism, facilitate the movement of the hemispherical pounding hammer 10, and ensure the normal operation of the pounding work of agricultural products.

[0030] In this embodiment, the top end of the rack 1 is fixedly installed with an electric push cylinder 5 at each corner, the output ends of the four groups of electric push cylinders 5 are fixedly connected with the top plate 6, and during work, the top plate 6 is driven by the electric push cylinder 5 to move downward to an appropriate position, facilitating the pounding work. Figure 3 and Figure 4 As shown, the agricultural products are prevented from splashing out during the rotating and pounding process, the cleanliness of the working environment is improved, and at the same time, in combination with the design of the first telescopic rod 14 and the first spring 16, a good buffering effect is achieved when the hemispherical pounding hammer 10 is controlled to move up and down by the second driving mechanism, ensuring the pounding effect.

[0031] In addition, in order to facilitate the clamping of pounding barrels 4 of different sizes, arc-shaped side plates 17 are fixedly installed on both sides of the rotating table 3, as shown in Figures 4-5As shown, the opposite side of the arc-shaped side plate 17 is fixedly installed with the second telescopic rod 18, one end of the second telescopic rod 18 is fixedly installed with the arc-shaped clamping plate 19, the two groups of arc-shaped clamping plates 19 are in close contact with the outer side of the mashing barrel 4, the outer side of the second telescopic rod 18 is sleeved with the second spring 20, and the two ends of the second spring 20 are respectively arranged in abutment with the arc-shaped clamping plate 19 and the arc-shaped side plate 17, so as to conveniently clamp and fix the mashing barrel 4 of different sizes in the specified area, so as to realize the accuracy and stability of the mashing operation, and improve the efficiency of the mashing operation.

[0032] The working principle of the embodiment is as follows:

[0033] When the device is used, first, the mashing barrel 4 is placed in the placing groove in the rotating table 3 along the inclined surface 23 of the arc-shaped clamping plate 19, and is clamped and fixed under the action of the second telescopic rod 18 and the second spring 20 on one side of the arc-shaped clamping plate 19; then the agricultural products are placed in the mashing barrel 4, and the first motor 203 is started, the first motor 203 drives the first gear 201 and the second gear 202 meshing with the first gear 201 to rotate, the second gear 202 drives the rotating table 3 fixedly connected therewith to rotate at the same time; then the electric push cylinder 5 is started, the electric push cylinder 5 drives the top plate 6 to move downward to the appropriate position, so that the fixed ring 15 is in close contact with the top end of the mashing barrel 4 under the action of the first spring 16 and the first telescopic rod 14, preventing the agricultural products from splashing out during mashing and rotating; then the second motor 21 is started, the second motor 21 drives the half gear 22 to rotate and mesh with one of the tooth grooves on the inner side wall of the annular plate 8, so that the connecting rod 9 at the bottom end of the annular plate 8 drives the hemispherical mashing hammer 10 on one side thereof to move downward along the vertical direction, and through the continuous rotation of the half gear 22 and the meshing with the other set of tooth grooves on the inner side wall of the annular plate 8, the annular plate 8 and the hemispherical mashing hammer 10 move upward along the vertical direction, so that the hemispherical mashing hammer 10 performs the mashing operation on the agricultural products in the mashing barrel 4.

[0034] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments shall fall within the protection scope of the technical scheme of the present application.

Claims

1. A mashing and shaking device for agricultural product testing, characterized by: The machine frame, the first driving mechanism, the mashing barrel, the semi-spherical mashing hammer and the second driving mechanism are included. The interior of the machine frame is provided with a rotating table, the mashing barrel is arranged in the rotating table, the rotating table is connected with the first driving mechanism, the semi-spherical mashing hammer is arranged above the mashing barrel and is connected with the second driving mechanism, the semi-spherical mashing hammer is driven to move up and down by the second driving mechanism to realize mashing of the agricultural products. The first driving mechanism includes a first motor, a first gear and a second gear, the first gear is fixedly installed outside the rotating table, the second gear is installed on one side of the interior of the machine frame and is in mesh with the first gear, the output end of the first motor is in transmission connection with the second gear, the rotating table is driven to rotate by the first driving mechanism to realize rotation and shaking of the mashing barrel.

2. The crushing and shaking device for detecting agricultural products according to claim 1, characterized in that: The upper portion of the machine frame is provided with a top plate, and the machine frame is connected with the top plate through an electric push cylinder.

3. The crushing and shaking device for detecting agricultural products according to claim 2, characterized in that: The second driving mechanism is installed on the top plate and includes a second motor, a connecting frame and an annular plate which is capable of sliding up and down in the interior of the connecting frame. The connecting frame is fixedly installed at the center position of the top plate, the bottom end of the connecting frame is provided with a connecting ring and a fixing ring, the interior of the annular plate is symmetrically provided with tooth grooves on the left and right sides, the bottom end of the annular plate is provided with a connecting rod, one end of the connecting rod is fixedly connected with the annular plate, the other end penetrates through the connecting ring and is fixedly connected with the semi-spherical mashing hammer, and the output end of the second motor penetrates into the interior of the connecting frame and is fixedly installed with a half gear which is in mesh with the tooth grooves of the annular plate.

4. The crushing and shaking device for detecting agricultural products according to claim 3, characterized in that: A plurality of first telescopic rods are installed between the connecting ring and the fixing ring, a first spring is sleeved on the outside of the first telescopic rod, and the two ends of the first spring are respectively arranged in abutment with the connecting ring and the fixing ring.

5. The crushing and shaking device for detecting agricultural products according to claim 3, characterized in that: A through hole is formed in the center of the fixing ring, and the diameter of the through hole is equal to the diameter of the semi-spherical mashing hammer.

6. The crushing and shaking device for detecting agricultural products according to claim 1, characterized in that: Arc-shaped side plates are fixedly installed on both sides of the rotating table, second telescopic rods are fixedly installed on the opposite sides of the arc-shaped side plates, arc-shaped clamping plates are fixedly installed on one end of the second telescopic rods, the two arc-shaped clamping plates are in abutment with the outer side of the mashing barrel, second springs are sleeved on the outside of the second telescopic rods, and the two ends of the second springs are respectively arranged in abutment with the arc-shaped clamping plates and the arc-shaped side plates.

7. The crushing and shaking device for detecting agricultural products according to claim 6, characterized in that: The end portion of the arc-shaped clamping plate is provided with an inclined surface, and the inclined surfaces are inclined towards the side of the mashing barrel.

8. The crushing and shaking device for detecting agricultural products according to claim 3, characterized in that: A limiting rod is fixedly installed on the top end of the annular plate, one side of the limiting rod penetrates to the top end of the connecting frame and is fixedly installed with a baffle.

Images