Metering detection device

Abstract

The invention relates to the field of detection facilities, in particular to a metering detection device which comprises a receiving disc carrying seat, a vertical frame is fixedly installed on the rear portion of the upper end of the receiving disc carrying seat, an extending frame is fixedly installed on the upper edge of the front end of the vertical frame, a lifting opening piece is installed on the extending frame, and a metering piece is connected to the end of the lifting opening piece. A shell base is fixedly installed at the front end of the extending frame, two rotating rods are symmetrically and rotationally installed at the lower end of the shell base, the lower ends of the two rotating rods are coaxially connected with brush cylinders, the outer surfaces of the two rotating rods are connected with brush carriers, and the brush carriers on the two rotating rods are oppositely arranged; and water spraying pipes are arranged on the opposite sides of the two brush carriers correspondingly and connected with the rotating rod. According to the invention, the labor intensity of detection personnel is reduced, the use convenience is improved, and the normal operation of detection operation is ensured.

Description

Technical Field

[0001] The invention relates to the field of testing facilities, in particular to a measurement and testing device. Background Art

[0002] Metrology and testing is an important technical means, which plays an indispensable role in many fields. Through scientific methods and professional equipment, metrology and testing can ensure the quality and performance of products and improve the competitiveness of enterprises.

[0003] After some products are produced, in order to ensure their quality, it is usually necessary to test the fluidity of the products to determine whether they are qualified. However, in order to avoid contamination of the next product, the existing metering and testing facilities generally need to remove the residual products in the metering bucket before testing the next product. When removing the residual products, the testers usually clean and remove them manually, which greatly increases the labor intensity of the testers and is inconvenient to use. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a measurement and detection device.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a metering and detecting device comprises a receiving plate carrier, a vertical frame is fixedly installed on the upper rear part of the receiving plate carrier, an extending frame is fixedly installed at the upper edge of the front end of the vertical frame, a lifting and opening member is installed on the extending frame, a metering member is connected to the end of the lifting and opening member, a shell seat is fixedly installed at the front end of the extending frame, two rotating rods are symmetrically rotatably installed on the lower end of the shell seat, the lower ends of the two rotating rods are coaxially connected to brush cylinders, the outer surfaces of the two rotating rods are connected to brush holders, the brush holders on the two rotating rods are arranged oppositely, water spray pipes are arranged on the opposite sides of the two brush holders, the water spray pipes are connected to the rotating rods, and a swinging member is installed on the inner bottom surface of the shell seat, and the swinging member is connected to the rotating rod.

[0006] Preferably, a rod seat is rotatably installed between the upper parts of the two rotating rods, the upper end surface of the rod seat is fixed to the shell seat, a mounting column is extended from the lower end surface of the rotating rod, the brush cylinder is fixed to the surface of the mounting column, a fixing frame is fixedly installed on the inner side of the brush holder, the end of the fixing frame is fixed to the rotating rod, and a fixed pipe frame is inlaid on the outer surface of the water spray pipe, and the end of the fixed pipe frame is fixed to the fixed frame.

[0007] Preferably, the swinging member includes a driving rod which passes through and is rotatably mounted on the inner bottom surface of the shell seat, the lower end of the driving rod and the outer surfaces of the two rotating rods are coaxially inlaid with pulleys, and belts are connected between the three pulleys. A motor seat is fixedly mounted on the inner bottom surface of the shell seat away from the front of the driving rod, a servo motor is fixedly mounted on the upper end of the motor seat, the output end of the servo motor passes through the lower end of the motor seat, and the output end of the servo motor is connected to the driving rod.

[0008] Preferably, a gear is coaxially inlaid on the outer surface of the driving rod, a tooth plate is meshed on the side of the gear, and slide grooves are provided on the upper and lower end surfaces of the tooth plate. A slide seat is fixedly installed on the inner bottom surface of the shell seat near the side of the driving rod, and the end of the slide seat is slidably installed in the interior of the slide groove. A plate ear extends from the end of the tooth plate, and a push ear is fixedly installed on the output end of the servo motor, and a connecting frame is connected between the push ear and the plate ear.

[0009] Preferably, both ends of the connecting frame are penetrated by connecting shafts that are rotatably installed, one of the connecting shafts is penetrated by the end of the plate ear, and the other connecting shaft is penetrated by the end of the push ear, and a water inlet pipe is penetrated by the side of the shell seat, the driving rod is hollow, and the water inlet pipe passes through the inside of the driving rod, and the lower end of the water inlet pipe is fixedly connected to two hoses, and the ends of the hoses are fixedly connected to the water spray pipe.

[0010] Preferably, the lifting and opening member includes a servo push cylinder installed through the middle of the extension frame, the output end of the servo push cylinder is fixedly installed with a bucket lifting frame, the upper end of the bucket lifting frame is slidably installed with a guide rod, the upper end of the guide rod is fixed to the extension frame, both ends of the bucket lifting frame are elastically installed with bucket columns, the number of the bucket columns on the same side is two, a connecting column cap is embedded between one end of the two bucket columns, a wheel seat is fixedly installed at the front end of the connecting column cap, a bucket pushing wheel is installed at the end of the wheel seat, and opening guide rails are fixedly installed on both sides of the shell seat, the lower part of the opening guide rails is inclined, and the bucket pushing wheel fits into the lower part of the opening guide rails.

[0011] Preferably, a bucket seat is slidably mounted on the outer surface of the bucket column, the rear end of the bucket seat is fixed to the bucket lifting frame, the connecting column cap is fitted to one side of the bucket seat, a tensioning spring is wound around the outer side of the bucket column, one end of the tensioning spring is fixed to the other side of the bucket seat, and the other end of the tensioning spring is fixed to the other end of the bucket column.

[0012] Preferably, the measuring component includes two measuring buckets fixedly mounted on opposite ends of bucket columns on both sides, the two measuring buckets are symmetrically arranged, the two measuring buckets are closely attached to each other, a servo motor is installed at the lower end of one of the measuring buckets, a sealing plate is fixedly mounted at the output end of the servo motor, the sealing plate is attached to the small hole at the bottom of the measuring bucket, a timer is installed at the front end of the shell seat, a connecting platform is arranged below the measuring bucket, and the lower end of the connecting platform is fixed to the receiving plate carrier.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The servo motor can drive the push ear to rotate, and then drive the connecting frame to move, so as to push the tooth plate, so that the tooth plate can reciprocate, thereby driving the gear to reciprocate, so that the driving rod can drive the two rotating rods to continuously reciprocate through the belt, thereby driving the brush holder and the brush cylinder to continuously swing back and forth, so as to clean the two metering buckets at the same time. In this process, clean water enters the water spray pipe through the water inlet pipe and the hose to be sprayed on the inner wall of the metering bucket to promote the cleaning of the metering bucket, so as to remove the residual product in the metering bucket. The process does not require manual removal by the inspector, thereby effectively reducing the labor intensity of the inspector and improving the convenience of use.

[0014] 2. When the servo push cylinder drives the metering bucket to move upward to remove the residual product, the bucket wheel will roll at the inclined end of the open guide rail to drive the metering bucket to move sideways. At this time, the bucket column slides in the bucket seat to guide the sideways metering bucket so that the two metering buckets can be separated to ensure that the sewage during cleaning can be quickly discharged from the metering bucket to avoid the blockage of the small holes at the lower end of the metering bucket when the sewage is discharged, resulting in poor drainage and the dirt in the sewage cannot be discharged with the sewage and is retained on the inner wall of the metering bucket, making the metering bucket unusable, thereby ensuring the normal progress of the detection operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 A magnified view of middle; Figure 3 It is a schematic diagram of the servo push cylinder of the present invention; Figure 4 It is a schematic diagram of the rotating rod of the present invention; Figure 5 For the present invention Figure 3 Enlarged view of middle B; Figure 6 It is a schematic diagram of the housing seat of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of middle C; Figure 8 It is a schematic diagram of the connecting frame of the present invention.

[0016] In the attached drawings, the parts represented by the reference numerals are as follows: 1. receiving tray carrier; 2. stand; 3. extension frame; 4. servo push cylinder; 5. shell base; 6. servo motor; 7. timer; 8. opening guide rail; 9. measuring bucket; 10. receiving platform; 11. rotating rod; 12. tooth plate; 13. plate ear; 14. connecting frame; 15. push ear; 16. connecting shaft; 17. motor base; 18. driving rod; 19. pulley; 20. belt; 21. Mounting column; 22. Brush cylinder; 23. Fixed frame; 24. Brush frame; 25. Hose; 26. Pipe fixing frame; 27. Water spray pipe; 28. Water inlet pipe; 29. ​​Rod seat; 30. Guide rod; 31. Lifting bucket frame; 32. Bucket column; 33. Tightening spring; 34. Bucket seat; 35. Connecting column cap; 36. Wheel seat; 37. Bucket wheel pusher; 38. Servo motor; 39. Sealing plate; 40. Slide seat; 41. Gear; 42. Slide groove. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] The present invention provides a technical solution: Figure 1-Figure 8A metering and detecting device shown in the figure comprises a receiving plate carrier 1, a vertical frame 2 is fixedly installed on the upper rear part of the receiving plate carrier 1, a drainage hole can be provided at the rear end of the receiving plate carrier 1 to facilitate the discharge of the received sewage, an extension frame 3 is fixedly installed at the upper edge of the front end of the vertical frame 2, the vertical frame 2 plays a role in supporting the extension frame 3, a lifting and opening member is installed on the extension frame 3, and a metering member is connected to the end of the lifting and opening member, a shell seat 5 is fixedly installed at the front end of the extension frame 3, two rotating rods 11 are symmetrically rotatably installed at the lower end of the shell seat 5, the shell seat 5 plays a role in supporting components such as a servo motor 6, the lower ends of the two rotating rods 11 are coaxially connected to a brush cylinder 22, a notch can be provided on the upper part of the brush cylinder 22, and the brush frame 2 The end of 4 is inserted into the notch on the brush cylinder 22 to avoid a gap at the connection between the brush cylinder 22 and the brush holder 24, which affects the subsequent cleaning. The brush cylinder 22 can clean the small hole wall on the measuring bucket 9. The outer surfaces of the two rotating rods 11 are connected with the brush holder 24. The brush holders 24 on the two rotating rods 11 are arranged oppositely, which can ensure that when the two rotating rods 11 rotate synchronously, the two brush holders 24 can clean the inner walls of the two measuring buckets 9. The opposite sides of the two brush holders 24 are provided with water spray pipes 27, which are connected to the rotating rod 11. The water spray pipe 27 plays the role of spraying water. The inner bottom surface of the shell seat 5 is installed with a swinging member, which is connected to the rotating rod 11.

[0019] A rod seat 29 is rotatably installed between the upper parts of the two rotating rods 11, and the upper end surface of the rod seat 29 is fixed to the shell seat 5. The rod seat 29 plays a role in supporting the rotating rod 11. A mounting column 21 is extended from the lower end surface of the rotating rod 11. The brush cylinder 22 is fixed to the surface of the mounting column 21. The mounting column 21 plays a role in fixing the brush cylinder 22. A fixing frame 23 is fixedly installed on the inner side of the brush holder 24. The end of the fixing frame 23 is fixed to the rotating rod 11, and the fixing frame 23 plays a role in fixing the brush holder 24. The outer surface of the water spray pipe 27 is inlaid with a fixed pipe frame 26. The fixed pipe frame 26 plays a role in fixing the water spray pipe 27, and the end of the fixed pipe frame 26 is fixed to the fixed frame 23.

[0020] The swinging member includes a driving rod 18 which passes through and is rotatably installed on the inner bottom surface of the shell base 5. The lower end of the driving rod 18 and the outer surfaces of the two rotating rods 11 are coaxially inlaid with a pulley 19. The driving rod 18 drives the rotating rod 11 to rotate. A belt 20 is connected between the three pulleys 19, and the pulley 19 serves to connect the belt 20. A motor base 17 is fixedly installed on the inner bottom surface of the shell base 5 away from the front of the driving rod 18. The belt 20 serves a transmission function. A servo motor 6 is fixedly installed on the upper end of the motor base 17. The motor base 17 serves to support and fix the servo motor 6. The output end of the servo motor 6 passes through the lower end of the motor base 17, and the output end of the servo motor 6 is connected to the driving rod 18.

[0021] The outer surface of the driving rod 18 is coaxially inlaid with a gear 41, and the side of the gear 41 is meshed with a toothed plate 12. The gear 41 and the toothed plate 12 drive the driving rod 18 to rotate back and forth. The upper and lower end surfaces of the toothed plate 12 are provided with a slide groove 42. The inner bottom surface of the shell seat 5 is fixedly installed with a slide seat 40 near the side of the driving rod 18. The end of the slide seat 40 is slidably installed in the inside of the slide groove 42. The slide groove 42 and the slide seat 40 guide the toothed plate 12. A plate ear 13 extends from the end of the toothed plate 12, and the plate ear 13 serves as a connection. A push ear 15 is fixedly installed at the output end of the servo motor 6, and a connecting frame 14 is connected between the push ear 15 and the plate ear 13. The push ear 15 can drive the connecting frame 14 to move to push the toothed plate 12.

[0022] Both ends of the connecting frame 14 are penetrated by connecting shafts 16 for rotation. One connecting shaft 16 penetrates and is embedded in the end of the plate ear 13, and the other connecting shaft 16 penetrates and is embedded in the end of the push ear 15. The connecting shaft 16 serves to facilitate the connection of the connecting frame 14. A water inlet pipe 28 is penetrated through the side of the shell seat 5. The water inlet pipe 28 is connected to an external water pump for water supply. Because this water supply method is a prior art and has been widely used, it is not elaborated in detail here. The driving rod 18 is hollow, and the driving rod 18 can facilitate the water inlet pipe 28 to pass through. At the same time, it ensures that the water inlet pipe 28 will not be obstructed when the driving rod 18 rotates. The water inlet pipe 28 passes through the inside of the driving rod 18. The lower end of the water inlet pipe 28 is fixedly connected with two hoses 25. The end of the hose 25 is fixedly connected to the water spray pipe 27, and the hose 25 serves as a connection.

[0023] The lifting and opening member includes a servo push cylinder 4 installed through the middle of the extension frame 3, and a bucket lifting frame 31 is fixedly installed at the output end of the servo push cylinder 4. The servo push cylinder 4 drives the bucket lifting frame 31 to move up and down. A guide rod 30 is installed through the upper end of the bucket lifting frame 31 for sliding. The guide rod 30 guides the bucket lifting frame 31. The upper end of the guide rod 30 is fixed to the extension frame 3. Both ends of the bucket lifting frame 31 are elastically installed with bucket columns 32. There are two bucket columns 32 on the same side. The bucket columns 32 guide when the metering bucket 9 moves sideways. The two bucket columns 32 A connecting column cap 35 is embedded between one end and the other end of the shell seat 5, a wheel seat 36 is fixedly installed at the front end of the connecting column cap 35, and a push bucket wheel 37 is installed at the end of the wheel seat 36. The wheel seat 36 plays a role in bearing the push bucket wheel 37. Open guide rails 8 are fixedly installed on both sides of the shell seat 5. The lower part of the open guide rail 8 is inclined, and when the push bucket wheel 37 rolls on the inclined end of the open guide rail 8, the metering bucket 9 is driven to move sideways. At the same time, the bucket column 32 slides in the bucket seat 34 to guide the laterally moved metering bucket 9, so that the two metering buckets 9 can be separated, and the push bucket wheel 37 fits the lower part of the open guide rail 8.

[0024] A bucket seat 34 is slidably installed on the outer surface of the bucket column 32, and the rear end of the bucket seat 34 is fixed to the bucket lifting frame 31. The bucket seat 34 supports the bucket column 32, and the column cap 35 is attached to one side of the bucket seat 34. A tensioning spring 33 is wrapped around the outer side of the bucket column 32, and one end of the tensioning spring 33 is fixed to the other side of the bucket seat 34, and the other end of the tensioning spring 33 is fixed to the other end of the bucket column 32. The tensioning spring 33 can tighten the two measuring buckets 9 together so that when the product is poured into the measuring bucket 9, the product will not flow down from between the two measuring buckets 9.

[0025] The metering part includes two metering buckets 9 fixedly mounted at opposite ends of the bucket columns 32 on both sides. The two metering buckets 9 are symmetrically arranged. Rubber can be installed on the contact surfaces of the two metering buckets 9 to improve the sealing between the two and prevent the product from flowing down. The two metering buckets 9 are tightly attached to each other. A servo motor 38 is installed at the lower end of one of the metering buckets 9. A sealing plate 39 is fixedly installed at the output end of the servo motor 38. The servo motor 38 drives the sealing plate 39 to move so as to open the small hole at the bottom of the metering bucket 9. The sealing plate 39 is attached to the small hole at the bottom of the metering bucket 9. The front end of the shell seat 5 is installed There is a timer 7, and the start button of the servo motor 38 and the start button of the timer 7 can be set to the same button, so that when it is pressed, the servo motor 38 drives the sealing plate 39 to move, so as to open the small hole at the bottom of the measuring bucket 9 to allow the product to flow out, and the timer 7 can be synchronously turned on for timing. Because the above-mentioned control operation is a prior art and has been widely used, it is not elaborated in detail here. A receiving platform 10 is provided under the measuring bucket 9, and a receiving container can be placed on the receiving platform 10 to facilitate the receiving of the outflowing product. The lower end of the receiving platform 10 is fixed to the receiving tray carrier 1.

[0026] During the inspection, a fixed amount of product is poured into the metering bucket 9, and then the servo motor 38 is turned on, so that the servo motor 38 drives the sealing plate 39 to move to turn away from the lower end of the metering bucket 9, so that the product in the metering bucket 9 can flow out from the small hole at the lower end of the metering bucket 9. At this time, the timer 7 is synchronously turned on to count the time required for the product to flow out, so as to judge whether the fluidity of the product is qualified according to the flow out time. When the inspection is completed, the servo push cylinder 4 will work to drive the metering bucket 9 to move upward. At this time, the push bucket wheel 37 rolls on the inclined end of the open guide rail 8 to drive the metering bucket 9 to move sideways. At the same time, the bucket column 32 slides in the bucket seat 34 to guide the sideways metering bucket 9 so that the two metering buckets 9 can be separated. Then the servo push cylinder 4 drives the metering bucket 9 to continue to move upward. At this time, the push bucket wheel 37 rolls on the vertical section of the open guide rail 8, so that the two metering buckets 9 remain separated and move up to the outside of the two rotating rods 11. At this time, the center lines of the two rotating rods 11 are colinear with the center lines of the two metering buckets 9, and the brush holder 24 and the brush cylinder 22 on the rotating rod 11 are in contact with the inner wall of the metering bucket 9 and the hole wall of the small hole at the lower end of the metering bucket 9 respectively. Then, the servo motor 6 drives the push ear 15 to rotate, and then drives the connecting frame 14 to move, so as to push the tooth plate 12, so that the tooth plate 12 can reciprocate, thereby driving the gear 41 to reciprocate, so that the driving rod 18 can drive the two rotating rods 11 to continuously reciprocate through the belt 20, thereby driving the brush holder 24 and the brush cylinder 22 to continuously swing back and forth, so as to clean the two metering buckets 9 at the same time. In this process, clean water enters the water spray pipe 27 through the water inlet pipe 28 and the hose 25 to be sprayed on the inner wall of the metering bucket 9, so as to facilitate the cleaning of the metering bucket 9, thereby removing the residual product in the metering bucket 9, so as to facilitate the detection of the next product to be detected.

[0027] 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.

[0028] 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 measuring and testing device, comprising a receiving plate carrier (1), characterized in that: A vertical frame (2) is fixedly mounted on the rear upper end of the receiving plate carrier (1), a protruding frame (3) is fixedly mounted on the upper edge of the front end of the vertical frame (2), a lifting and opening member is mounted on the protruding frame (3), the end of the lifting and opening member is connected to a metering member, a shell seat (5) is fixedly mounted on the front end of the protruding frame (3), two rotating rods (11) are symmetrically rotatably mounted on the lower end of the shell seat (5), the lower ends of the two rotating rods (11) are coaxially connected to a brush cylinder (22), the outer surfaces of the two rotating rods (11) are connected to a brush holder (24), the brush holders (24) on the two rotating rods (11) are arranged oppositely, and water spray pipes (27) are arranged on the opposite sides of the two brush holders (24), and the water spray pipes (27) are connected to the rotating rod (11), and a swing member is mounted on the inner bottom surface of the shell seat (5), and the swing member is connected to the rotating rod (11).

2. A measuring and detecting device according to claim 1, characterized in that: A rod seat (29) is rotatably mounted between the upper parts of the two rotating rods (11), the upper end surface of the rod seat (29) is fixed to the housing seat (5), a mounting column (21) is extended from the lower end surface of the rotating rod (11), the brush cylinder (22) is fixed to the surface of the mounting column (21), a fixing frame (23) is fixedly mounted on the inner side of the brush holder (24), the end of the fixing frame (23) is fixed to the rotating rod (11), and a fixed pipe frame (26) is inlaid on the outer surface of the water spray pipe (27), the end of the fixed pipe frame (26) is fixed to the fixed frame (23).

3. A measuring and detecting device according to claim 1, characterized in that: The swing member comprises a driving rod (18) which passes through and is rotatably mounted on the inner bottom surface of the housing seat (5); a pulley (19) is coaxially inlaid on the lower end of the driving rod (18) and the outer surfaces of the two rotating rods (11); a belt (20) is connected between the three pulleys (19); a motor seat (17) is fixedly mounted on the inner bottom surface of the housing seat (5) away from the front of the driving rod (18); a servo motor (6) is fixedly mounted on the upper end of the motor seat (17); an output end of the servo motor (6) passes through the lower end of the motor seat (17); and the output end of the servo motor (6) is connected to the driving rod (18).

4. A measuring and detecting device according to claim 3, characterized in that: The outer surface of the driving rod (18) is coaxially inlaid with a gear (41), and the side of the gear (41) is meshed with a toothed plate (12). The upper and lower end surfaces of the toothed plate (12) are provided with slide grooves (42). The inner bottom surface of the housing seat (5) is fixedly installed with a slide seat (40) near the side of the driving rod (18). The end of the slide seat (40) is slidably installed in the interior of the slide groove (42). The end of the toothed plate (12) is extended with a plate ear (13). The output end of the servo motor (6) is fixedly installed with a push ear (15), and a connecting frame (14) is connected between the push ear (15) and the plate ear (13).

5. A measuring and detecting device according to claim 4, characterized in that: Both ends of the connecting frame (14) are penetrated by connecting shafts (16) rotatably mounted thereon, one of the connecting shafts (16) being penetrated by and embedded in the end of the plate ear (13), and the other connecting shaft (16) being penetrated by and embedded in the end of the push ear (15). A water inlet pipe (28) is penetrated by a side surface of the housing seat (5), the driving rod (18) is hollow, the water inlet pipe (28) passes through the inside of the driving rod (18), and the lower end of the water inlet pipe (28) is fixedly connected to two hoses (25), and the ends of the hoses (25) are fixedly connected to a water spray pipe (27).

6. A measuring and detecting device according to claim 1, characterized in that: The lifting and opening member comprises a servo push cylinder (4) installed through the middle of the extension frame (3); a bucket lifting frame (31) is fixedly installed at the output end of the servo push cylinder (4); a guide rod (30) is slidably installed through the upper end of the bucket lifting frame (31); the upper end of the guide rod (30) is fixed to the extension frame (3); bucket columns (32) are elastically installed through both ends of the bucket lifting frame (31); the number of bucket columns (32) on the same side is two; a connecting column cap (35) is embedded between one end of the two bucket columns (32); a wheel seat (36) is fixedly installed at the front end of the connecting column cap (35); a bucket pushing wheel (37) is installed at the end of the wheel seat (36); opening guide rails (8) are fixedly installed on both sides of the shell seat (5); the lower part of the opening guide rail (8) is inclined, and the bucket pushing wheel (37) fits the lower part of the opening guide rail (8).

7. A measuring and detecting device according to claim 6, characterized in that: A bucket seat (34) is slidably mounted on the outer surface of the bucket column (32), the rear end of the bucket seat (34) is fixed to the bucket lifting frame (31), the connecting column cap (35) is fitted to one side of the bucket seat (34), and a tensioning spring (33) is wound around the outer side of the bucket column (32), one end of the tensioning spring (33) is fixed to the other side of the bucket seat (34), and the other end of the tensioning spring (33) is fixed to the other end of the bucket column (32).

8. A measuring and detecting device according to claim 6, characterized in that: The measuring element comprises two measuring buckets (9) fixedly mounted on opposite ends of bucket columns (32) on both sides, the two measuring buckets (9) being symmetrically arranged and closely attached to each other, a servo motor (38) being mounted on the lower end of one of the measuring buckets (9), a sealing plate (39) being fixedly mounted on the output end of the servo motor (38), the sealing plate (39) being attached to a small hole at the bottom of the measuring bucket (9), a timer (7) being mounted on the front end of the shell seat (5), a receiving platform (10) being arranged below the measuring bucket (9), the lower end of the receiving platform (10) being fixed to the receiving plate carrier (1).

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