A fastening joint torque detection device

Abstract

The present invention belongs to the technical field of torque detection, and specifically is a fastening joint torque detection device, comprising: a machine platform, the inner wall of which is symmetrically provided with a detection mechanism; the fastening joint torque detection device also comprises: a collecting mechanism, the bottom of which is fixedly connected to the top of the inner wall of the machine platform, a protective mechanism, the outer wall of which is fixedly connected to the outer wall of the detection mechanism, and the outer wall of the detection mechanism is fixedly connected to the inner wall of the machine platform. The present invention forms a relatively closed space between the protective plate and the connecting plate by arranging the protective mechanism, so that when the dry rod body is subjected to torque detection, metal debris on its surface can be blocked by the protective plate when splashing, and then the cleaning component cleans the inner wall of the protective plate. After the detection is completed, the debris on the protective plate is cleaned and collected in a collecting trough, and the larger debris is driven by the airflow of the blower and falls into the collecting trough from top to bottom, so as to avoid the problem of debris scattering and causing difficulty in cleaning.

Description

Technical Field

[0001] The invention belongs to the technical field of torque detection, in particular to a fastening joint torque detection device. Background Art

[0002] Fasteners are a type of mechanical parts used for fastening and connection and are extremely widely used. Fasteners are widely used in a wide range of industries, including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, molds, hydraulics, etc. Various types of fasteners can be seen on various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, instruments and supplies. They are the most widely used mechanical basic parts. They are characterized by a wide variety of varieties and specifications, different performances and uses, and a high degree of standardization, serialization and generalization.

[0003] At present, the torque of fasteners needs to be tested during processing and production. The fasteners are clamped on a test device. Metal chips are generated during the test of the fasteners. The metal chips will remain on the clamping block and will also be scattered on the workbench. Some specific fasteners will be damaged during the test and will also be scattered on the workbench, making it inconvenient to clean. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention solves the technical problems by adopting a technical solution: a fastening joint torque detection device, comprising: a machine platform, wherein the inner wall of the machine platform is symmetrically provided with a detection mechanism;

[0005] The fastening joint torque detection device also includes:

[0006] A collecting mechanism, the bottom of which is fixedly connected to the top of the inner wall of the machine;

[0007] The collecting mechanism includes a lifting column, the bottom of which is fixedly connected to the top of the inner wall of the machine, and the top of which is fixedly connected to the storage assembly; the rod body is pressed and knocked to reduce the free space when the rod bodies are stacked in the storage assembly, so that the storage assembly can store more rod bodies, and the debris on the surface of the rod body is knocked down for collection. After the debris is collected, the rod body is moved out of the storage assembly, so that the rod body and the debris are graded and recycled, to avoid the rod body falling directly and causing damage to the surface of the equipment.

[0008] A protection mechanism, the outer wall of which is fixedly connected to the outer wall of the detection mechanism;

[0009] The protection mechanism comprises a support rod, the outer wall of the support rod is rotatably connected to the outer wall of the detection mechanism, the top of the support rod is rotatably connected to a protection plate, the inner wall of the protection plate is symmetrically provided with baffles, and the inner wall of the baffle is rotatably connected to a cleaning assembly.

[0010] Furthermore, the outer wall of the detection mechanism is fixedly connected to the inner wall of the machine platform, two support rods are symmetrically arranged, and the outer wall of the baffle is fixedly connected to the inner wall of the protective plate.

[0011] Furthermore, the collecting mechanism also includes a shelf, the bottom of which is fixedly connected to the top of the storage assembly, and the outer wall of the shelf is symmetrically provided with a pressure plate, and the outer wall of the pressure plate is rotatably connected to the outer wall of the shelf.

[0012] Furthermore, the detection mechanism includes a driving block, the outer wall of the driving block is fixedly connected to the inner wall of the machine, two driving blocks are symmetrically arranged, the outer wall of the driving block is rotatably connected to the bottom of the support rod, the outer wall of the driving block is fixedly connected to a hydraulic rod, the end of the hydraulic rod away from the driving block is fixedly connected to a mounting block, and the inner wall of the mounting block is fixedly connected to an anti-falling component, so that the two ends of the rod body are squeezed, and the anti-falling component clamps the ends of the rod body during the squeezing process, increasing the force-bearing area and anti-slip area of ​​the rod body, so that the rod body is subjected to pressure from both ends, and the extrusion force on the surface of the rod body is maintained by pressure, so that the rod body can be clamped stably when subjected to a torsional force, thereby preventing the rod body from falling off or sliding, which results in a large torque detection error.

[0013] Furthermore, the protective mechanism also includes a connecting plate, the bottom of the connecting plate is rotatably connected to the top of the protective plate, the outer wall of the connecting plate is evenly provided with air inlet holes, the bottom of the protective plate is fixedly connected with a collecting groove, and a relatively closed space is formed between the protective plate and the connecting plate, so that when the dry rod body is subjected to torque detection, metal debris on its surface can be blocked by the protective plate when splashing, and then the cleaning component cleans the inner wall of the protective plate. After the detection is completed, the debris on the protective plate is cleaned and collected in the collecting groove, and the larger debris is driven by the airflow of the blower and falls into the collecting groove from top to bottom, so as to avoid the debris scattering and falling, causing the problem of difficulty in cleaning, and facilitate the staff to quickly collect and clean the rod body.

[0014] Furthermore, the storage assembly comprises a special-shaped rod, the outer wall of the special-shaped rod is fixedly connected to a connecting rod, the outer wall of the connecting rod is fixedly connected to a push rod, and the side of the push rod away from the connecting rod is fixedly connected to a push plate.

[0015] Furthermore, the anti-falling assembly includes a bent rod, which is evenly arranged on the inner wall of the mounting block, and the outer wall of the bent rod is rotatably connected to the inner wall of the mounting block; the end of the bent rod close to the mounting block is fixedly connected with a circular plate, and the side of the circular plate away from the bent rod is fixedly connected with a spring, and the end of the spring away from the circular plate is fixedly connected to the inner wall of the mounting block; the inner wall of the mounting block is evenly provided with telescopic columns, and the outer wall of the telescopic columns is fixedly connected to the inner wall of the mounting block; the outer wall of the telescopic columns is fixedly connected with an extrusion plate, so that the friction force on the surface of the rod body is increased. After the bent rod is fixed, the telescopic column drives the extrusion plate to fix the surface of the rod body, so that both ends of the rod body are subjected to greater extrusion and friction forces, thereby preventing the rod body from falling off during the rotation process, causing the rod body to fly out, which is easy to cause danger.

[0016] Furthermore, the cleaning assembly includes a telescopic rod, the outer wall of the telescopic rod is rotatably connected to the opposite side of the baffle, the bottom of the telescopic rod is fixedly connected to a scraper, the outer wall of the scraper close to the protective plate is evenly provided with magnetic blocks, the outer wall of the magnetic block is fixedly connected to the outer wall of the scraper, the outer wall of the telescopic rod is fixedly connected to a mounting bracket at one end away from the scraper, the outer wall of the mounting bracket is slidably connected to a rotating plate, and the opposite side of the mounting bracket is rotatably connected to a cleaning brush, the outer wall of the cleaning brush is in contact with the outer wall of the rotating plate, the rotating plate and the scraper are fitted together, so that the rotating plate cleans the debris on the surface of the scraper, reducing the debris on the scraper due to static electricity, and after the rotating plate contacts the cleaning brush, the cleaning brush cleans the debris on the rotating plate, keeps the scraper tidy, and avoids residual debris on the scraper.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. Metal chips are generated during the test of fasteners. The metal chips will remain on the clamping block and will also be scattered on the workbench. Some specific fasteners will be damaged during the test and will also be scattered on the workbench, making it inconvenient to clean. The present invention provides a protective mechanism to form a relatively closed space between the protective plate and the connecting plate, so that when the dry rod body is subjected to torque detection, the metal chips on its surface can be blocked by the protective plate when splashing, and then the cleaning component cleans the inner wall of the protective plate. After the test is completed, the chips on the protective plate are cleaned and collected in the collection tank. Larger chips are driven by the airflow of the blower and fall into the collection tank from top to bottom, so as to avoid the problem of chips scattering and causing difficulty in cleaning.

[0019] 2. During the processing and production of fasteners, the torque of the fasteners needs to be tested. The fasteners are clamped on the test device. The present invention sets an anti-falling component so that the circular plate drives the bent rod to rotate, and the other end of the bent rod contacts the surface of the rod body, thereby increasing the friction force on the surface of the rod body. After the bent rod is fixed, the telescopic column drives the extrusion plate to fix the surface of the rod body, so that both ends of the rod body are subjected to greater extrusion and friction forces, thereby preventing the rod body from falling off during the rotation process, causing the rod body to fly out and easily causing danger.

[0020] 3. The present invention sets a cleaning component to fit the rotating plate and the scraper plate together, so that the rotating plate cleans the debris on the scraper plate surface, reducing the debris on the scraper plate due to static electricity. After the rotating plate contacts the cleaning brush, the cleaning brush cleans the debris on the rotating plate, keeps the scraper plate clean, and avoids residual debris on the scraper plate.

[0021] 4. The present invention sets a storage component, and the rod body falls into the inside of the special-shaped rod, is accumulated and collected, and the pressing plate arranges the rod body neatly, reducing the gaps between the rod bodies, so that the debris on the surface of the rod body falls from the gaps of the special-shaped rod, making it easier for the debris on the surface of the rod body to fall and be collected. After the detection is completed, the push rod drives the push plate to push the rod body out, which is convenient for the staff to quickly collect and clean the rod body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 is a rear view of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the collection mechanism of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the detection mechanism of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the protection mechanism of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the storage assembly of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the anti-falling component of the present invention;

[0029] Figure 8 It is a schematic diagram of the structure of the cleaning component of the present invention.

[0030] In the figure: 1, machine; 2, collecting mechanism; 201, lifting column; 202, shelf; 203, storage assembly; 2031, special-shaped rod; 2032, connecting rod; 2033, push rod; 2034, push plate; 204, pressing plate; 3, detection mechanism; 301, driving block; 302, hydraulic rod; 303, mounting block; 304, anti-falling assembly; 3041, bending rod; 3042, round plate; 3 043, spring; 3044, telescopic column; 3045, extrusion plate; 4, protective mechanism; 401, support rod; 402, protective plate; 403, connecting plate; 404, air inlet; 405, baffle; 406, collecting trough; 407, cleaning component; 4071, telescopic rod; 4072, scraper; 4073, magnet; 4074, mounting bracket; 4075, rotating plate; 4076, cleaning brush. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0032] Example 1, please refer to Figure 1-Figure 5 The present invention provides a technical solution: a tightening joint torque detection device is described as follows.

[0033] The machine comprises: a machine platform 1, the inner wall of which is symmetrically provided with a detection mechanism 3;

[0034] The fastening joint torque detection device also includes:

[0035] A collecting mechanism 2, the bottom of which is fixedly connected to the top of the inner wall of the machine platform 1;

[0036] The collecting mechanism 2 includes a lifting column 201, the bottom of the lifting column 201 is fixedly connected to the top of the inner wall of the machine platform 1, and the top of the lifting column 201 is fixedly connected to the storage component 203;

[0037] The outer wall of the protective mechanism 4 is fixedly connected to the outer wall of the detection mechanism 3; the top of the protective mechanism 4 is externally connected to a blower so that a unidirectional airflow is formed in the internal space of the protective plate 402.

[0038] The outer wall of the detection mechanism 3 is fixedly connected to the inner wall of the machine platform 1 , two support rods 401 are symmetrically arranged, and the outer wall of the baffle 405 is fixedly connected to the inner wall of the protective plate 402 .

[0039] During work, the worker places the rod to be tested on the top of the collecting mechanism 2, and then the collecting mechanism 2 drives the rod body to be located at the axis of the testing mechanism 3, so that the two ends of the rod body are clamped by the testing mechanism 3, and then the testing mechanism 3 rotates the two ends of the rod body in opposite directions. During the torque test, some metal debris will be generated on the surface of the rod body, and the metal debris will splash. At this time, the protective mechanism 4 blocks the metal debris and collects the debris. After the test is completed, the rod body falls into the collecting mechanism 2, so that the rod body is separated from the debris, and the next rod body is directly put in after the test is completed.

[0040] The collecting mechanism 2 further comprises a frame plate 202 , the bottom of which is fixedly connected to the top of the storage assembly 203 , and a pressing plate 204 is symmetrically arranged on the outer wall of the frame plate 202 , and the outer wall of the pressing plate 204 is rotatably connected to the outer wall of the frame plate 202 .

[0041] Initially, the rod body is placed on the frame 202 so that the lifting column 201 drives the rod body to be located at the axis of the detection mechanism 3. After the rod body detection is completed, the detection mechanism 3 releases the rod body and allows the rod body to fall freely into the storage assembly 203. The rod body is placed in the storage assembly 203 so that the rod body and the debris are separated and placed. Then the pressing plate 204 rotates, presses and knocks the rod body to reduce the free space when the rod body is stacked in the storage assembly 203, so that the storage assembly 203 can store more rod bodies and knock the debris on the surface of the rod body for collection. After the debris is collected, the rod body is moved out of the storage assembly 203 so that the rod body and the debris are graded and recycled to avoid damage to the surface of the equipment caused by the direct fall of the rod body.

[0042] The detection mechanism 3 includes a driving block 301. The shape of the driving block 301 is used to install the support rod 401, so that the support rod 401 can be installed on both sides of the driving block 301 respectively. The outer wall of the driving block 301 is fixedly connected to the inner wall of the machine 1. Two driving blocks 301 are symmetrically arranged. The outer wall of the driving block 301 is rotatably connected to the bottom of the support rod 401. The outer wall of the driving block 301 is fixedly connected to the hydraulic rod 302. The end of the hydraulic rod 302 away from the driving block 301 is fixedly connected to the mounting block 303. The inner wall of the mounting block 303 is fixedly connected to the anti-fall-off component 304.

[0043] After the rod body is placed, the hydraulic rod 302 drives the mounting block 303 to approach the two ends of the rod body, so that the two ends of the rod body are squeezed, and during the squeezing process, the anti-falling component 304 clamps the ends of the rod body, thereby increasing the force-bearing area and anti-slip area of ​​the rod body, so that the rod body is subjected to pressure from both ends, and the squeezing force on the surface of the rod body is maintained by pressure, so that the rod body can be clamped stably when subjected to torsional force, thereby preventing the rod body from falling off or sliding, which would result in a large torque detection error.

[0044] The protection mechanism 4 includes a support rod 401, the outer wall of the support rod 401 is rotatably connected to the outer wall of the detection mechanism 3, the top of the support rod 401 is rotatably connected to a protection plate 402, the inner wall of the protection plate 402 is symmetrically provided with a baffle 405, the inner wall of the baffle 405 is rotatably connected to a cleaning component 407; the shape of the baffle 405 is consistent with the shape of the protection plate 402, the protection mechanism 4 also includes a connecting plate 403, the bottom of the connecting plate 403 is rotatably connected to the top of the protection plate 402, the outer wall of the connecting plate 403 is evenly provided with air inlet holes 404, the air inlet holes 404 are externally connected to a blower, and air is blown to the inside of the protection plate 402 so that the air flow flows from top to bottom, the bottom of the protection plate 402 is fixedly connected to a collecting groove 406, and the middle part of the collecting groove 406 is provided with an arc-shaped depression so that the protection plate 402 can be separated from the lifting column 201 when closed.

[0045] During detection, the baffle 405 is installed on the inner side of the protective plate 402 so that the distance between the two baffles 405 can be greater than the length of the rod body. After the rod body is installed, the support rod 401 drives the protective plate 402 to rotate, so that the two groups of protective plates 402 are separated, and then drives the connecting plate 403 to rotate to a horizontal state, so that a relatively closed space is formed between the protective plate 402 and the connecting plate 403, so that when the dry rod body is subjected to torque detection, the metal debris on its surface can be blocked by the protective plate 402 when splashing, and then the cleaning component cleans the inner wall of the protective plate 402. After the detection is completed, the debris on the protective plate 402 is cleaned and collected in the collection tank 406. The larger debris is driven by the airflow of the blower and falls from top to bottom into the collection tank 406, so as to avoid the debris scattering and causing the problem of difficulty in cleaning.

[0046] Example 2, please refer to Figure 1-Figure 8 The present invention provides a technical solution: on the basis of Example 1, the storage component 203 includes a special-shaped rod 2031, and the special-shaped rod 2031 has multiple groups of support rods, all of which are fixed by connecting rods 2032 to form a bucket basket to collect the rod bodies, the outer wall of the special-shaped rod 2031 is fixedly connected to the connecting rod 2032, the outer wall of the connecting rod 2032 is fixedly connected to the push rod 2033, and the side of the push rod 2033 away from the connecting rod 2032 is fixedly connected to the push plate 2034.

[0047] After the inspection is completed, the rod body falls into the interior of the special-shaped rod 2031 and is accumulated and collected. The pressing plate 204 arranges the rod bodies neatly, reduces the gaps between the rod bodies, and allows the debris on the surface of the rod bodies to fall through the gaps in the special-shaped rods 2031, making it easier for the debris on the surface of the rod bodies to fall and be collected. After the inspection is completed, the push rod 2033 drives the push plate 2034 to push the rod bodies out, making it convenient for the staff to quickly collect and clean the rod bodies.

[0048] The anti-falling component 304 includes a bent rod 3041, which is made of a material with greater friction. The bent rod 3041 is evenly arranged on the inner wall of the mounting block 303, and the outer wall of the bent rod 3041 is rotatably connected to the inner wall of the mounting block 303. The end of the bent rod 3041 close to the mounting block 303 is fixedly connected to a circular plate 3042, and the circular plate 3042 is made of elastic material. The side of the circular plate 3042 away from the bent rod 3041 is fixedly connected to a spring 3043, and the end of the spring 3043 away from the circular plate 3042 is fixedly connected to the inner wall of the mounting block 303. The inner wall of the mounting block 303 is evenly arranged with telescopic columns 3044, and the outer wall of the telescopic columns 3044 is fixedly connected to the inner wall of the mounting block 303. The outer wall of the telescopic columns 3044 is fixedly connected to an extrusion plate 3045.

[0049] After the rod body is placed, the hydraulic rod 302 drives the mounting block 303 to approach the two ends of the rod body, and squeezes the circular plate 3042 when the rod body approaches, so that the circular plate 3042 drives the bent rod 3041 to rotate, and the other end of the bent rod 3041 contacts the surface of the rod body, so that the friction force on the surface of the rod body increases; after the bent rod 3041 is fixed, the telescopic column 3044 drives the squeezing plate 3045 to fix the surface of the rod body, so that the two ends of the rod body are subjected to greater squeezing force and friction force, thereby preventing the rod body from falling off during the rotation process, causing the rod body to fly out and easily cause danger.

[0050] The cleaning assembly 407 includes a telescopic rod 4071, the outer wall of the telescopic rod 4071 is rotatably connected to the opposite side of the baffle 405, and the bottom of the telescopic rod 4071 is fixedly connected to a scraper 4072. The outer wall of the scraper 4072 near the protective plate 402 is evenly provided with magnetic blocks 4073. The material of the protective plate 402 is metal. Due to the provision of the magnetic blocks 4073, the scraper 4072 is kept in contact with the protective plate 402, so that the scraper 4072 is kept in contact with the protective plate The scraping angle of the plate 402, the outer wall of the magnetic block 4073 is fixedly connected to the outer wall of the scraper 4072, the outer wall of the telescopic rod 4071 is fixedly connected to the mounting frame 4074 at one end away from the scraper 4072, the outer wall of the mounting frame 4074 is slidably connected to a rotating plate 4075, the end of the rotating plate 4075 is a thin sheet, and the opposite side of the mounting frame 4074 is rotatably connected to a cleaning brush 4076, and the outer wall of the cleaning brush 4076 is in contact with the outer wall of the rotating plate 4075.

[0051] When cleaning the surface of the protective plate 402, the telescopic rod 4071 rotates, and the scraper 4072 contacts and scrapes the inner wall of the protective plate 402, so that the inner wall of the protective plate 402 is scratched. When approaching the collecting tank 406, the mounting frame 4074 drives the rotating plate 4075 to rotate, and the rotating plate 4075 and the scraper 4072 are fitted together, so that the rotating plate 4075 cleans the debris on the surface of the scraper 4072, and reduces the debris on the scraper 4072 due to static electricity. After the rotating plate 4075 contacts the cleaning brush 4076, the cleaning brush 4076 cleans the debris on the rotating plate 4075, keeps the scraper 4072 clean, and avoids residual debris on the scraper 4072.

[0052] The specific workflow is as follows:

[0053] During work, the worker places the rod to be tested on the frame plate 202, so that the lifting column 201 drives the rod body to be located at the axis of the detection mechanism 3, and the hydraulic rod 302 drives the mounting block 303 to approach the two ends of the rod body, so that the two ends of the rod body are squeezed, and the anti-falling component 304 clamps the ends of the rod body during the squeezing process, increasing the force-bearing area and anti-slip area of ​​the rod body, so that the rod body is subjected to pressure at both ends, and the squeezing force on the surface of the rod body is maintained by pressure, so that the rod body can be clamped stably when subjected to torsion force, and then the detection mechanism 3 rotates the two ends of the rod body in opposite directions. During the torque test, some metal debris will be generated on the surface of the rod body, and the metal debris will cause collapse and splashing. The baffle 405 is installed on the protective plate 4 02, so that the distance between the two baffles 405 can be greater than the length of the rod body. After the rod body is installed, the support rod 401 drives the protective plate 402 to rotate, so that the two groups of protective plates 402 are separated, and then drives the connecting plate 403 to rotate to a horizontal state, so that a relatively closed space is formed between the protective plate 402 and the connecting plate 403, so that when the dry rod body is subjected to torque detection, the metal debris on its surface can be blocked by the protective plate 402 when splashing, and then the cleaning component cleans the inner wall of the protective plate 402. After the detection is completed, the debris on the protective plate 402 is cleaned and collected in the collecting tank 406. After the detection is completed, the rod body falls into the collecting mechanism 2, so that the rod body is separated from the debris, and the next rod body is directly placed after the detection is completed.

[0054] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A fastening joint torque detection device, specifically comprising: The machine platform (1) is characterized in that: the inner wall of the machine platform (1) is symmetrically provided with a detection mechanism (3); The fastening joint torque detection device also includes: A collecting mechanism (2), wherein the bottom of the collecting mechanism (2) is fixedly connected to the top of the inner wall of the machine platform (1); The collecting mechanism (2) comprises a lifting column (201), the bottom of the lifting column (201) is fixedly connected to the top of the inner wall of the machine platform (1), and the top of the lifting column (201) is fixedly connected to the storage component (203); A protection mechanism (4), wherein an outer wall of the protection mechanism (4) is fixedly connected to an outer wall of the detection mechanism (3); The protection mechanism (4) comprises a support rod (401), the outer wall of the support rod (401) is rotatably connected to the outer wall of the detection mechanism (3), the top of the support rod (401) is rotatably connected to a protection plate (402), the inner wall of the protection plate (402) is symmetrically provided with a baffle (405), and the inner wall of the baffle (405) is rotatably connected to a cleaning assembly (407); The collecting mechanism (2) further comprises a frame plate (202), the bottom of the frame plate (202) being fixedly connected to the top of the storage assembly (203), the outer wall of the frame plate (202) being symmetrically provided with a pressing plate (204), the outer wall of the pressing plate (204) being rotatably connected to the outer wall of the frame plate (202); The storage assembly (203) comprises a special-shaped rod (2031), the outer wall of the special-shaped rod (2031) is fixedly connected to a connecting rod (2032), the outer wall of the connecting rod (2032) is fixedly connected to a push rod (2033), and the side of the push rod (2033) away from the connecting rod (2032) is fixedly connected to a push plate (2034); The protection mechanism (4) further comprises a connecting plate (403), the bottom of the connecting plate (403) being rotatably connected to the top of the protection plate (402), the outer wall of the connecting plate (403) being evenly provided with air inlet holes (404), and the bottom of the protection plate (402) being fixedly connected with a collecting tank (406); The cleaning assembly (407) comprises a telescopic rod (4071), the outer wall of the telescopic rod (4071) being rotatably connected to the opposite side of the baffle (405), a scraper (4072) being fixedly connected to the bottom of the telescopic rod (4071), magnetic blocks (4073) being evenly arranged on the outer wall of the scraper (4072) on the side close to the protective plate (402), and the outer wall of the magnetic block (4073) being fixedly connected to the outer wall of the scraper (4072); An end of the outer wall of the telescopic rod (4071) away from the scraper (4072) is fixedly connected to a mounting frame (4074), the outer wall of the mounting frame (4074) is slidably connected to a rotating plate (4075), and the opposite side of the mounting frame (4074) is rotatably connected to a cleaning brush (4076), and the outer wall of the cleaning brush (4076) is in contact with the outer wall of the rotating plate (4075).

2. The fastening joint torque detection device according to claim 1, characterized in that: The outer wall of the detection mechanism (3) is fixedly connected to the inner wall of the machine platform (1), two support rods (401) are symmetrically arranged, and the outer wall of the baffle (405) is fixedly connected to the inner wall of the protective plate (402).

3. The fastening joint torque detection device according to claim 1, characterized in that: The detection mechanism (3) comprises a driving block (301), the outer wall of the driving block (301) being fixedly connected to the inner wall of the machine platform (1), two driving blocks (301) being symmetrically arranged, the outer wall of the driving block (301) being rotatably connected to the bottom of the support rod (401), the outer wall of the driving block (301) being fixedly connected to a hydraulic rod (302), one end of the hydraulic rod (302) away from the driving block (301) being fixedly connected to a mounting block (303), and the inner wall of the mounting block (303) being fixedly connected to an anti-drop assembly (304).

4. The fastening joint torque detection device according to claim 3, characterized in that: The anti-fall-off assembly (304) comprises a bent rod (3041), wherein the bent rod (3041) is evenly arranged on the inner wall of the mounting block (303), the outer wall of the bent rod (3041) is rotatably connected to the inner wall of the mounting block (303), one end of the bent rod (3041) close to the mounting block (303) is fixedly connected to a circular plate (3042), the side of the circular plate (3042) away from the bent rod (3041) is fixedly connected to a spring (3043), one end of the spring (3043) away from the circular plate (3042) is fixedly connected to the inner wall of the mounting block (303), the inner wall of the mounting block (303) is evenly arranged with telescopic columns (3044), the outer wall of the telescopic columns (3044) is fixedly connected to the inner wall of the mounting block (303), and the outer wall of the telescopic columns (3044) is fixedly connected to an extrusion plate (3045).

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