Casting strength detection equipment based on food processing

Abstract

The utility model discloses casting strength detection equipment based on food processing, which comprises a detection device, the inner wall of the detection device is connected with a lifting frame in a sliding manner, the lifting frame is internally provided with a medicine dripping device and a clamping mechanism, and the clamping mechanism comprises a fixed plate fixedly connected to the left side of the top of the detection device. The surface of the inner wall of the fixing plate is movably connected with a lead screw through a bearing, the surface of the lead screw is in threaded connection with a clamping plate, the inner wall of the clamping plate is slidably connected with a limiting rod, and the left side and the right side of the limiting rod are fixedly connected to the right side of the fixing plate and the left side of the detection device respectively. When the device is used, under the action of the clamping mechanism, the driving mechanism, the transmission mechanism and the linkage mechanism, the strength of the stainless steel casting for food can be detected more quickly and conveniently, the inconvenience that the casting is clamped manually and the dropping height cannot be adjusted is avoided, and the device has the advantage of being convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of food processing casting inspection technology, and in particular to a casting strength testing device based on food processing. Background Technology

[0002] A drop-type testing device for food-grade stainless steel castings is a device specifically designed to test the composition or properties of stainless steel castings. Its working principle typically involves adding a specific chemical solution to the surface of the stainless steel casting and observing the reaction between the chemical solution and the casting to assess the quality or composition of the casting, thereby determining its suitability for food use.

[0003] For example, Chinese Patent Application No. 201921512164.7 discloses a drip-type stainless steel testing device, including a workbench with a storage slot on its upper surface and a clamping plate inside the slot. A colorimetric plate is slidably connected to a slide on the upper surface of the workbench. An injection syringe is mounted on the horizontal section of an L-shaped bracket on the upper surface of the workbench, and a dosing tube is connected to the bottom of the injection syringe. This drip-type stainless steel testing device uses the clamping plate to hold the stainless steel device to be tested in the storage slot. During testing, a piston is pushed into the injection syringe using a push rod, causing the solution to drip onto the surface of the stainless steel device in the storage slot. After the solution reacts with the stainless steel device for 2-3 minutes, the colorimetric plate in the slide is pushed to compare the color, thus completing the entire process of testing the composition of the stainless steel device with the solution. The operation is simple, improves testing efficiency, and solves the problem of the cumbersome process of colorimetric testing of stainless steel with solutions.

[0004] In the operation of the strength testing device for food-grade stainless steel castings, the traditional manual clamping method for holding the castings is not only time-consuming and labor-intensive, but also inefficient. In addition, the drip dispenser lacks a height adjustment function. When the setting is too low, it will interfere with the manual operation when clamping the casting, while an excessively high position may cause the risk of chemical splashing. These factors together lead to inconvenience and safety hazards in the use of the device.

[0005] Therefore, it is necessary to redesign and modify the strength testing equipment for castings based on food processing to effectively prevent inconvenience and safety hazards. Utility Model Content

[0006] The purpose of this invention is to solve the problems of inconvenience and safety hazards in the use of existing technologies, and to propose a casting strength testing device based on food processing.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A casting strength testing device based on food processing includes a testing unit. A lifting frame is slidably connected to the inner wall of the testing unit. A drip dispenser and a clamping mechanism are installed inside the lifting frame. The clamping mechanism includes a fixed plate fixedly connected to the top left side of the testing unit. A lead screw is movably connected to the inner wall surface of the fixed plate via a bearing. A clamping plate is threadedly connected to the surface of the lead screw. A limit rod is slidably connected to the inner wall of the clamping plate. The left and right sides of the limit rod are fixedly connected to the right side of the fixed plate and the left side of the testing unit, respectively. When the lead screw rotates, it can drive the clamping plate to move to the right. A casting is movably connected to the right side of the clamping plate, and the right side of the casting contacts the left side of the testing unit. A comparison plate is installed on the top of the testing unit and can move back and forth on the top of the testing unit. A driving mechanism is provided inside the testing unit.

[0009] As a preferred embodiment of this utility model, the driving mechanism includes a dual-axis motor disposed inside the detection device. Sliding frames are fixedly connected to both the front and back of the dual-axis motor, and the outer side of the sliding frames extends to the outside of the detection device to stabilize the stability of the dual-axis motor moving left and right inside the detection device. Drive wheels are fixedly connected to the left and right output ends of the dual-axis motor, and a transmission mechanism is provided on the top of the detection device.

[0010] As a preferred embodiment of this utility model, the transmission mechanism includes a fixed rod movably connected to the inner wall of the detection device via a bearing. Pulleys are fixedly connected to the right side of the fixed rod and the left side of the lead screw. A transmission belt is sleeved on the surface of the pulleys, and the transmission belt can rotate synchronously with the pulleys. A transmission wheel is fixedly connected to the right side of the lower pulley. The transmission wheel can mesh with the left drive wheel and transmit power after the left drive wheel moves to its limit position to the left. A linkage mechanism is provided on the right side of the detection device.

[0011] As a preferred embodiment of this utility model, the linkage mechanism includes a second transmission wheel located to the right of the right drive wheel. A worm is fixedly connected to the right side of the second transmission wheel, and the right side of the worm extends through to the outside of the detection device. The contact surface between the worm and the detection device is movably connected via a bearing. A worm wheel meshes with the top of the worm, and a rotating rod is fixedly connected to the inner wall of the worm wheel. Support plates are movably connected to both the front and rear ends of the rotating rod via bearings. The left side of the support plate is fixedly connected to the right side of the detection device. A toggle gear is fixedly connected to the surface of the rotating rod, and the left side of the toggle gear meshes with the bottom of the right side of the lifting plate.

[0012] As a preferred embodiment of this invention, a handle is fixedly connected to the outer side of the sliding frame, and the handle can conveniently drive the sliding frame to move left and right.

[0013] As a preferred embodiment of this invention, each of the four corners of the bottom of the detection device is fixedly connected with a pad, and the bottom of the pad has elasticity and anti-slip capability.

[0014] Compared with the prior art, this utility model provides a casting strength testing device based on food processing, which has the following beneficial effects:

[0015] 1. When this utility model is used, under the action of the clamping mechanism, driving mechanism, transmission mechanism and linkage mechanism, the strength of food-grade stainless steel castings can be tested more quickly and conveniently, avoiding the inconvenience of manually clamping the castings and the inability to adjust the dripping height, thus giving it the advantage of being easy to use.

[0016] 2. By setting up a drive mechanism, this utility model provides a stable power source for the entire device, while facilitating cooperation with the transmission mechanism and linkage mechanism, thereby realizing the detection of objects. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model on the right side;

[0019] Figure 3 This is a schematic diagram of the clamping mechanism and transmission mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the drive mechanism and linkage mechanism of this utility model.

[0021] In the diagram: 1. Detection device; 2. Lifting frame; 3. Drip dispenser; 4. Fixing plate; 5. Lead screw; 6. Clamping plate; 7. Limiting rod; 8. Casting; 9. Comparison plate; 10. Dual-axis motor; 11. Sliding frame; 12. Drive wheel; 13. Fixing rod; 14. Pulley; 15. Transmission belt; 16. Transmission wheel two; 17. Worm gear; 18. Worm wheel; 19. Rotating rod; 20. Support plate; 21. Actuating gear; 22. Handle; 23. Pad; 24. Transmission wheel one. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] like Figures 1 to 4As shown, this utility model provides a casting strength testing device based on food processing, including a testing device 1, a lifting frame 2 slidably connected to the inner wall of the testing device 1, a dripping device 3 installed inside the lifting frame 2, and a clamping mechanism. The clamping mechanism includes a fixed plate 4 fixedly connected to the top left side of the testing device 1, a lead screw 5 movably connected to the surface of the inner wall of the fixed plate 4 via a bearing, a clamping plate 6 threadedly connected to the surface of the lead screw 5, a limit rod 7 slidably connected to the inner wall of the clamping plate 6, the left and right sides of the limit rod 7 being fixedly connected to the right side of the fixed plate 4 and the left side of the testing device 1, respectively. When the lead screw 5 rotates, it can drive the clamping plate 6 to move to the right. A casting 8 is movably connected to the right side of the clamping plate 6, and the right side of the casting 8 contacts the left side of the testing device 1. A comparison plate 9 is installed on the top of the testing device 1, and the comparison plate 9 can move back and forth on the top of the testing device 1. A driving mechanism is provided inside the testing device 1.

[0025] refer to Figure 4 The drive mechanism includes a dual-axis motor 10 installed inside the detection device 1. Sliding frames 11 are fixedly connected to both the front and back of the dual-axis motor 10. The outer side of the sliding frames 11 extends to the outside of the detection device 1 to stabilize the stability of the dual-axis motor 10 moving left and right inside the detection device 1. Drive wheels 12 are fixedly connected to the output ends on both the left and right sides of the dual-axis motor 10. A transmission mechanism is installed on the top of the detection device 1.

[0026] As a technical optimization of this utility model, by setting a driving mechanism, a stable power source is provided for the entire device, while facilitating cooperation with the transmission mechanism and linkage mechanism, thus realizing the detection of objects.

[0027] refer to Figure 3 The transmission mechanism includes a fixed rod 13 movably connected to the inner wall of the detection device 1 via bearings. Pulleys 14 are fixedly connected to the right side of the fixed rod 13 and the left side of the lead screw 5. A transmission belt 15 is sleeved on the surface of the pulley 14. The transmission belt 15 can rotate synchronously with the pulley 14. A transmission wheel 24 is fixedly connected to the right side of the lower pulley 14. The transmission wheel 24 can mesh with the left drive wheel 12 and transmit power after it moves to the leftmost position. A linkage mechanism is provided on the right side of the detection device 1.

[0028] As a technical optimization of this utility model, a transmission mechanism is set up, utilizing the cooperation of pulley 14 and transmission belt 15 to achieve synchronous rotation control of lead screw 5. Simultaneously, the setting of transmission wheel 24 allows the left drive wheel 12 to mesh and transmit power when it moves to its limit position, thereby further adjusting the clamping force or position of clamping plate 6. This design not only improves the efficiency and stability of transmission but also enhances the flexibility and adaptability of the device.

[0029] refer to Figure 4The linkage mechanism includes a transmission wheel 16 located to the right of the right drive wheel 12. A worm 17 is fixedly connected to the right side of the transmission wheel 16. The right side of the worm 17 extends to the outside of the detection device 1. The contact surface between the worm 17 and the detection device 1 is movably connected by a bearing. A worm wheel 18 meshes with the top of the worm 17. A rotating rod 19 is fixedly connected to the inner wall of the worm wheel 18. Support plates 20 are movably connected to both the front and rear ends of the rotating rod 19 by bearings. The left side of the support plate 20 is fixedly connected to the right side of the detection device 1. A toggle gear 21 is fixedly connected to the surface of the rotating rod 19. The left side of the toggle gear 21 meshes with the bottom of the right side of the lifting plate.

[0030] As a technical optimization of this utility model, a linkage mechanism is set up, utilizing the cooperation of transmission wheel 16, worm gear 17, worm wheel 18, and actuating gear 21 to achieve precise control of the lifting plate. This design not only allows the dripping device 3 to adjust its position as the lifting plate moves, but also ensures the accuracy and timeliness of the dripping.

[0031] refer to Figure 4 A handle 22 is fixedly connected to the outside of the sliding frame 11, and the handle 22 can easily move the sliding frame 11 left and right.

[0032] As a technical optimization of this utility model, the sliding frame 11 is designed with a handle 22 on its outer side, making operation more convenient and flexible. The sliding frame 11 and the dual-axis motor 10 can be easily moved using the handle 22.

[0033] refer to Figure 2 The four corners of the bottom of the detection device 1 are fixedly connected with pads 23, and the bottom of the pads 23 has elasticity and anti-slip ability.

[0034] As a technical optimization of this utility model, by setting the pad 23, the device can be effectively prevented from shaking or sliding during operation. This design not only improves the safety and stability of the device, but also extends its service life.

[0035] Specifically, this casting strength testing equipment based on food processing operates as follows: This device is mainly used for clamping, testing, and applying chemicals to stainless steel castings 8. During operation, the object is first securely clamped within the testing device 1 by the clamping mechanism. The clamping mechanism rotates the lead screw 5, causing the threaded clamping plate 6 to move to the right along the limit rod 7 until the right side of the clamping plate 6 contacts and clamps the casting 8. Next, the dual-axis motor 10 in the drive mechanism is activated. The dual-axis motor 10 moves stably left and right within the testing device 1 via the sliding frame 11, while its output ends on both sides drive the drive wheels 12 to rotate. When the handle 22 pulls the stabilizing frame, causing the dual-axis motor 10 to move to the left, the left drive wheel 12 meshes with the transmission wheel 24 in the transmission mechanism, thereby driving the pulley 14 and the lead screw 5 to rotate, further adjusting the clamping force or position of the clamping plate 6. When the handle 22 is pulled to the right to its limit position, the right drive wheel 12 drives the worm 17 to rotate through the transmission wheel 16 in the linkage mechanism. The worm 17 meshes with the worm wheel 18, causing the worm wheel 18 and the rotating rod 19 fixed to its inner wall to rotate. The actuating gear 21 on the rotating rod 19 meshes with the bottom of the right side of the lifting plate, thereby driving the lifting plate to move up and down. The dripping device 3 inside the lifting plate adjusts its position as the lifting plate moves, so as to drip medicine onto the object at the appropriate time. During the inspection process, the comparison plate 9 can move back and forth on the top of the inspection device 1 to compare with the casting 8. This avoids the inconvenience of manually clamping the casting 8 and the inability to adjust the dripping height, making it easy to use.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A casting strength testing device based on food processing, comprising a testing device (1), wherein a lifting frame (2) is slidably connected to the inner wall of the testing device (1), and a dripping device (3) is installed inside the lifting frame (2), characterized in that: The clamping mechanism includes a fixed plate (4) fixedly connected to the top left side of the detection device (1). A lead screw (5) is movably connected to the inner wall of the fixed plate (4) via a bearing. A clamping plate (6) is threadedly connected to the surface of the lead screw (5). A limit rod (7) is slidably connected to the inner wall of the clamping plate (6). The left and right sides of the limit rod (7) are fixedly connected to the right side of the fixed plate (4) and the left side of the detection device (1), respectively. When the lead screw (5) rotates, it can drive the clamping plate (6) to move to the right. A casting (8) is movably connected to the right side of the clamping plate (6). The right side of the casting (8) contacts the left side of the detection device (1). A comparison plate (9) is installed on the top of the detection device (1). The comparison plate (9) can move back and forth on the top of the detection device (1). A driving mechanism is provided inside the detection device (1).

2. The casting strength testing equipment based on food processing according to claim 1, characterized in that: The driving mechanism includes a dual-axis motor (10) installed inside the detection device (1). Sliding frames (11) are fixedly connected to both the front and back of the dual-axis motor (10). The outer side of the sliding frames (11) extends to the outside of the detection device (1) to stabilize the stability of the dual-axis motor (10) moving left and right inside the detection device (1). The output ends on both sides of the dual-axis motor (10) are fixedly connected to drive wheels (12). A transmission mechanism is provided on the top of the detection device (1).

3. The casting strength testing equipment based on food processing according to claim 2, characterized in that: The transmission mechanism includes a fixed rod (13) that is movably connected to the inner wall of the detection device (1) via a bearing. Pulleys (14) are fixedly connected to the right side of the fixed rod (13) and the left side of the lead screw (5). A transmission belt (15) is sleeved on the surface of the pulley (14). The transmission belt (15) can rotate synchronously with the pulley (14). A transmission wheel (24) is fixedly connected to the right side of the lower pulley (14). The transmission wheel (24) can mesh with the left drive wheel (12) and drive it after the left drive wheel (12) moves to the left limit position. A linkage mechanism is provided on the right side of the detection device (1).

4. The casting strength testing equipment based on food processing according to claim 3, characterized in that: The linkage mechanism includes a transmission wheel 2 (16) located on the right side of the right drive wheel (12). A worm (17) is fixedly connected to the right side of the transmission wheel 2 (16). The right side of the worm (17) extends to the outside of the detection device (1). The contact surface between the worm (17) and the detection device (1) is movably connected by a bearing. A worm wheel (18) meshes with the top of the worm (17). A rotating rod (19) is fixedly connected to the inner wall of the worm wheel (18). Support plates (20) are movably connected to both ends of the rotating rod (19) through bearings. The left side of the support plate (20) is fixedly connected to the right side of the detection device (1). A toggle gear (21) is fixedly connected to the surface of the rotating rod (19). The left side of the toggle gear (21) meshes with the bottom of the right side of the lifting plate.

5. The casting strength testing equipment based on food processing according to claim 2, characterized in that: A handle (22) is fixedly connected to the outside of the sliding frame (11), and the handle (22) can easily drive the sliding frame (11) to move left and right.

6. The casting strength testing equipment based on food processing according to claim 1, characterized in that: The four corners of the bottom of the detection device (1) are fixedly connected with pads (23), and the bottom of the pads (23) has elasticity and anti-slip ability.

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