Grinding device for food detection

Abstract

The utility model discloses a grinding device for food detection. The grinding device comprises supporting legs, a workbench structure is installed at the top ends of the supporting legs, a servo motor is installed at the bottom end of a hydraulic rod, and a grinding disc is installed at the bottom end of the servo motor. The mounting groove is formed in the top end of the bottom plate, the mounting groove and the shell form a clamping structure, the shell can be clamped into the mounting block to be mounted, the baffle and the connecting plate at the top end of the buckle are connected through the spring, the spring has elasticity, and due to the fact that the top end of the buckle is provided with the inclined face, when the shell is mounted, the shell is not prone to falling off. When the shell needs to be replaced, the buckle can automatically move backwards, after the shell is installed, the buckle can be clamped into the shell due to the elasticity of the spring to fix the shell, and when the shell needs to be replaced, the buckle can be pulled open, so that the shell is not clamped by the buckle any more, and the shell can be detached to be replaced and cleaned; in this way, the purpose that the grinding container of the grinding device for food detection is convenient to replace is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of food detection, in particular to a grinding device for food detection. Background Art

[0002] Food safety and health standards are very important, so it is necessary to test food. Food testing in a broad sense refers to a discipline that studies and evaluates food quality and its changes. It is based on some basic theories and various technologies of physics, chemistry, and biochemistry, and in accordance with established technical standards, such as international and national food hygiene / safety standards, to inspect the quality of food raw materials, auxiliary materials, semi-finished products, finished products, and by-products to ensure that the product quality is qualified. The content of food inspection includes sensory testing of food, testing of nutrients, additives, and harmful substances in food, etc. When testing some foods, the food needs to be ground, which requires a grinding device for food testing.

[0003] To this end, China's patent application number is CN209311171U, which discloses a grinding device for food testing, including a shell, a groove is provided on the shell, a partition is fixed on the opposite side walls in the groove, a slide is provided on the upper end of the partition, a slider is installed in the slide, a moving block is fixed on the upper end of the slider, and the moving block is located in the groove, a rotating groove is provided on one side of the moving block, an arc-shaped slide is provided on the opposite side walls of the rotating groove, an arc-shaped slider is installed in the arc-shaped slide, a rotating plate is fixed between the two arc-shaped sliders, the rotating plate is located in the rotating groove, and a turntable is fixed on one side of the rotating plate. The utility model can crush food and turn the food into smaller particles, so that it is convenient to grind food and improve grinding efficiency, and it is convenient to collect the ground food powder, so that it is convenient for staff to detect it.

[0004] The above-mentioned prior art utility model can crush food into smaller particles, thereby facilitating the grinding of food, improving the grinding efficiency, and facilitating the collection of ground food powder, thereby facilitating the staff to test it. However, 1. It is difficult to replace the grinding container of the grinding device for food testing. When grinding food, the shell may be damaged due to long-term grinding, or the shell needs to be cleaned and replaced.

[0005] 2. It is difficult for the grinding device used for food testing to screen the ground food. After grinding, some food may not be ground finely enough, and it will be more difficult to test the food that is not ground finely enough. Utility Model Content

[0006] The utility model aims to provide a grinding device for food detection, so as to solve the defects of the existing grinding device for food detection that it is difficult to replace the grinding container and to screen the ground food.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a grinding device for food testing, comprising a support foot;

[0008] A workbench structure is installed on the top of the support leg, and the workbench structure includes a bottom plate, a shell, a mounting groove, a box body, a box body and a screening structure, and the box body is installed on the top of the support leg;

[0009] A box body is installed inside the box body, a bottom plate is installed at the top of the box body, a shell is installed at the top of the bottom plate, a screening structure is installed at the bottom of the shell, a mounting groove is installed at the top of the bottom plate, and a bracket is installed at the top of the bottom plate;

[0010] A disassembly structure is installed on both sides of the installation groove, and the disassembly structure includes a baffle, a buckle, a spring and a connecting plate. The baffle is installed at the top of the bottom plate, a buckle runs through the middle position of the baffle, and a connecting plate is installed on the top of the buckle, a spring is installed on one side of the connecting plate, a hydraulic cylinder is installed on the top of the bracket, and a hydraulic rod is installed on the bottom end of the hydraulic cylinder, a servo motor is installed on the bottom end of the hydraulic rod, and a grinding disc is installed on the bottom end of the servo motor.

[0011] When in use, first the hydraulic cylinder works to make the hydraulic rod extend and retract, and the extension and retraction of the hydraulic rod can drive the grinding disc to rise and fall, and the grinding disc can enter the shell body. After the grinding disc enters the shell body, the servo motor works to drive the grinding disc to rotate, and the rotation of the grinding disc can grind the food inside the shell body.

[0012] Preferably, a clamping groove is provided inside the installation groove, a clamping block is provided at the bottom end of the shell, and the installation groove and the shell form a clamping structure, which is easy to disassemble.

[0013] Preferably, both sides of the box body are provided with slide grooves, the interior of the box body is provided with a slider, the box body and the box body form a sliding structure, and the box body can be pulled out for replacement.

[0014] Preferably, the screening structure includes a screen, a positioning block, a discharge pipe and a discharge port, the screen is movably connected to the interior of the shell, positioning blocks are installed on both sides of the screen, the bottom end of the screen is provided with a discharge pipe, the bottom end of the discharge pipe is installed with a discharge port, and the screen is provided with fine holes. When the food is ground, when the food is ground to a suitable size, it can pass through the screen into the feed pipe on the bottom plate, and then fall into the box body through the feed port. The box body will receive the ground food, and the food cannot pass through the screen if it is not ground to a suitable size. The screen is stuck at the bottom of the shell through the positioning block and can be replaced.

[0015] Preferably, the spring is in a spiral shape, is symmetrically distributed about the central axis of the base plate, and is elastic.

[0016] Preferably, a guide structure is installed at the top of the grinding disk, and the guide structure includes a guide plate, a first guide wheel, a second guide wheel, a first guide groove and a second guide groove. The guide plate is installed at the bottom end of the servo motor, and the first guide wheel is installed at the bottom end of the guide plate. Second guide wheels are installed on both sides of the guide plate. The first guide groove is arranged at the top of the grinding disk, and the second guide groove is installed on the outside of the grinding disk. The first guide wheel and the first guide groove at the bottom end of the positioning plate constitute a sliding structure, and the second guide wheel and the second guide groove constitute a sliding structure. When the grinding disk rotates, the first guide wheel and the second guide wheel can guide the rotation of the grinding disk to prevent the grinding disk from offsetting or shaking during rotation.

[0017] Preferably, the second guide groove and the second guide wheel form a sliding structure, the outer diameter of the second guide groove is smaller than the inner diameter of the second guide wheel, and the first guide wheel and the second guide wheel can guide the rotation of the grinding disc.

[0018] The grinding device for food inspection provided by the utility model has the following advantages: by installing an installation groove on the top of the bottom plate, the installation groove and the shell form a snap-fit ​​structure, the shell can be snapped into the inside of the installation block for installation, the baffle and the connecting plate at the top of the buckle are connected by a spring, the spring is elastic, and since the top of the buckle is provided with an inclined surface, the buckle will automatically move backward when the shell is installed. After the shell is installed, the buckle will be snapped into the inside of the shell due to the elasticity of the spring to fix the shell. When the shell needs to be replaced, the buckle can be pulled open so that the buckle no longer jams the shell, and the shell can be disassembled for replacement and cleaning, thereby achieving the purpose of facilitating the replacement of the grinding container of the grinding device for food inspection.

[0019] By arranging a screen with fine holes at the bottom end of the shell, when the food is ground, when the food is ground to a suitable size, it can leak into the feed pipe on the bottom plate through the screen, and then fall into the box body through the feed port. The box body will receive the ground food. If the food is not ground to a suitable size, it cannot pass through the screen. The screen is stuck at the bottom end of the shell through a positioning block and can be replaced, so as to achieve the purpose of facilitating the screening of food by the grinding device for food testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 For the utility model Figure 2 A partial cross-section at the center is an enlarged structural diagram;

[0023] Figure 4 This is a schematic diagram of a partial cross-sectional structure of the screening structure of the utility model;

[0024] Figure 5 It is a schematic diagram of a partial cross-section structure of the disassembly and assembly structure of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. workbench structure; 101. bottom plate; 102. shell; 103. mounting groove; 104. box body; 105. box body; 106. screening structure; 1061. screen; 1062. positioning block; 1063. discharge pipe; 1064. discharge port; 2. support leg; 3. disassembly and assembly structure; 301. baffle; 302. buckle; 303. spring; 304. connecting plate; 4. bracket; 5. hydraulic cylinder; 6. hydraulic rod; 7. servo motor; 8. grinding disc; 9. guide structure; 901. guide plate; 902. first guide wheel; 903. second guide wheel; 904. first guide groove; 905. second guide groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5 The utility model provides an embodiment: a grinding device for food testing, including a support foot 2.

[0028] A workbench structure 1 is installed on the top of the support leg 2 , and the workbench structure 1 includes a bottom plate 101 , a shell 102 , a mounting groove 103 , a box body 104 , a box body 105 and a screening structure 106 , and the box body 104 is installed on the top of the support leg 2 .

[0029] A box body 105 is installed inside the box body 104 , sliding grooves are arranged on both sides of the box body 105 , a slider is arranged inside the box body 104 , and the box body 105 and the box body 104 form a sliding structure.

[0030] A bottom plate 101 is installed at the top of the box body 104, and a shell 102 is installed at the top of the bottom plate 101. A screening structure 106 is installed at the bottom end of the shell 102. The screening structure 106 includes a screen 1061, a positioning block 1062, a discharge pipe 1063 and a discharge port 1064. The screen 1061 is movably connected to the inside of the shell 102, and positioning blocks 1062 are installed on both sides of the screen 1061. A discharge pipe 1063 is provided at the bottom end of the screen 1061, and a discharge port 1064 is installed at the bottom end of the discharge pipe 1063.

[0031] Refer to the attached Figure 2 and attached Figure 4 As shown, the screen 1061 is provided with fine holes. When the food is ground, when the food is ground to a suitable size, it can pass through the screen 1061 into the discharge pipe 1063 on the bottom plate 101, and then fall into the box body 105 through the discharge port 1064. The box body 105 will receive the ground food. If the food is not ground to a suitable size, it cannot pass through the screen 1061. The screen 1061 is stuck at the bottom of the shell 102 by the positioning block 1062 and can be replaced.

[0032] A mounting groove 103 is installed at the top of the bottom plate 101 , a clamping groove is arranged inside the mounting groove 103 , a clamping block is arranged at the bottom of the shell 102 , and the mounting groove 103 and the shell 102 form a clamping structure.

[0033] A bracket 4 is installed at the top of the base plate 101, and a disassembly structure 3 is installed on both sides of the installation groove 103. The disassembly structure 3 includes a baffle 301, a buckle 302, a spring 303 and a connecting plate 304. The baffle 301 is installed at the top of the base plate 101, and a buckle 302 runs through the middle position of the baffle 301, and a connecting plate 304 is installed at the top of the buckle 302. A spring 303 is installed on one side of the connecting plate 304. The shape of the spring 303 is spiral, and the spring 303 is symmetrically distributed about the central axis of the base plate 101.

[0034] Refer to the attached Figure 1-2 and attached Figure 5As shown, the mounting groove 103 and the shell 102 form a snap-fit ​​structure, and the shell 102 can be snapped into the inside of the mounting block for installation. The baffle 301 and the connecting plate 304 at the top of the buckle 302 are connected by a spring 303. The spring 303 is elastic. Since a slope is provided at the top of the buckle 302, the buckle 302 will automatically move backward when the shell 102 is installed. After the installation of the shell 102 is completed, the buckle 302 will be snapped into the inside of the shell 102 due to the elasticity of the spring 303 to fix the shell 102. When the shell 102 needs to be replaced, the buckle 302 can be pulled open so that the buckle 302 no longer jams the shell 102, and the shell 102 can be disassembled for replacement and cleaning.

[0035] A hydraulic cylinder 5 is installed at the top of the bracket 4, and a hydraulic rod 6 is installed at the bottom end of the hydraulic cylinder 5, a servo motor 7 is installed at the bottom end of the hydraulic rod 6, and a grinding disc 8 is installed at the bottom end of the servo motor 7, a guide structure 9 is installed at the top of the grinding disc 8, and the guide structure 9 includes a guide plate 901, a first guide wheel 902, a second guide wheel 903, a first guide groove 904 and a second guide groove 905, the guide plate 901 is installed at the bottom end of the servo motor 7, the first guide wheel 902 is installed at the bottom end of the guide plate 901, and the second guide wheels 903 are installed on both sides of the guide plate 901, the first guide groove 904 is set at the top of the grinding disc 8, and the second guide groove 905 is installed on the outside of the grinding disc 8, the second guide groove 905 and the second guide wheel 903 constitute a sliding structure, and the outer diameter of the second guide groove 905 is smaller than the inner diameter of the second guide wheel 903.

[0036] Refer to the attached Figure 2-3 As shown, when the hydraulic cylinder 5 works, the hydraulic rod 6 can be extended and retracted, and the extension and retraction of the hydraulic rod 6 can drive the grinding disc 8 to rise and fall, and the grinding disc 8 can enter the shell 102. After the grinding disc 8 enters the shell 102, the servo motor 7 works to drive the grinding disc 8 to rotate, and the rotation of the grinding disc 8 can grind the food inside the shell 102. The first guide wheel 902 and the first guide groove 904 at the bottom end of the positioning plate constitute a sliding structure, and the second guide wheel 903 and the second guide groove 905 constitute a sliding structure. When the grinding disc 8 rotates, the first guide wheel 902 and the second guide wheel 903 can guide the rotation of the grinding disc 8 to prevent the grinding disc 8 from offset or shaking during rotation.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A grinding device for food testing, comprising a support foot (2); Features: A workbench structure (1) is installed at the top of the support leg (2), and the workbench structure (1) comprises a bottom plate (101), a shell (102), a mounting groove (103), a box body (104), a box body (105) and a screening structure (106), and the box body (104) is installed at the top of the support leg (2); A box body (105) is installed inside the box body (104); a bottom plate (101) is installed at the top of the box body (104); a shell (102) is installed at the top of the bottom plate (101); a screening structure (106) is installed at the bottom of the shell (102); a mounting groove (103) is installed at the top of the bottom plate (101); and a bracket (4) is installed at the top of the bottom plate (101); Both sides of the installation groove (103) are installed with a disassembly structure (3), and the disassembly structure (3) comprises a baffle (301), a buckle (302), a spring (303) and a connecting plate (304); the baffle (301) is installed at the top of the bottom plate (101); a buckle (302) runs through the middle of the baffle (301); a connecting plate (304) is installed at the top of the buckle (302); a spring (303) is installed on one side of the connecting plate (304); a hydraulic cylinder (5) is installed at the top of the bracket (4); a hydraulic rod (6) is installed at the bottom of the hydraulic cylinder (5); a servo motor (7) is installed at the bottom of the hydraulic rod (6); and a grinding disc (8) is installed at the bottom of the servo motor (7).

2. A food testing grinding device according to claim 1, characterized in that: A clamping groove is arranged inside the installation groove (103), a clamping block is arranged at the bottom end of the shell (102), and the installation groove (103) and the shell (102) form a clamping structure.

3. A grinding device for food testing according to claim 1, characterized in that: Slide grooves are arranged on both sides of the box body (105), a sliding block is arranged inside the box body (104), and the box body (105) and the box body (104) form a sliding structure.

4. A food testing grinding device according to claim 1, characterized in that: The screening structure (106) comprises a screen (1061), a positioning block (1062), a discharge pipe (1063) and a discharge port (1064); the screen (1061) is movably connected to the interior of the housing (102); positioning blocks (1062) are installed on both sides of the screen (1061); a discharge pipe (1063) is provided at the bottom end of the screen (1061); and a discharge port (1064) is installed at the bottom end of the discharge pipe (1063).

5. A grinding device for food testing according to claim 1, characterized in that: The spring (303) is in a spiral shape, and the spring (303) is symmetrically distributed about the central axis of the bottom plate (101).

6. A grinding device for food testing according to claim 1, characterized in that: A guide structure (9) is installed at the top end of the grinding disc (8), and the guide structure (9) comprises a guide plate (901), a first guide wheel (902), a second guide wheel (903), a first guide groove (904) and a second guide groove (905); the guide plate (901) is installed at the bottom end of the servo motor (7); the first guide wheel (902) is installed at the bottom end of the guide plate (901); the second guide wheels (903) are installed on both sides of the guide plate (901); the first guide groove (904) is arranged at the top end of the grinding disc (8); and the second guide groove (905) is installed on the outside of the grinding disc (8).

7. A grinding device for food testing according to claim 6, characterized in that: The second guide groove (905) and the second guide wheel (903) form a sliding structure, and the outer diameter of the second guide groove (905) is smaller than the inner diameter of the second guide wheel (903).

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