Surface hardness detection structure for projectile body processing

Abstract

The invention relates to the technical field of hardness detection structures, in particular to a surface hardness detection structure for projectile body processing, which comprises a detection device, limiting structures are bolted to the left side and the right side of the detection device, a projectile body assembly is arranged at the top of the detection device, and one side, close to the projectile body assembly, of each limiting structure is in contact with the projectile body assembly. And protection monitoring structures are bolted to the front side and the rear side of the limiting structure correspondingly, a recycling structure is arranged on the right side of the detection equipment, and the top of the recycling structure fixedly communicates with a material suction structure. The surface hardness detection structure for projectile body processing has the advantages that the projectile body can be prevented from jumping due to unstable placement or inclination during detection, the stability during projectile body surface hardness detection is improved, the protection monitoring structure can effectively prevent fragments accidentally jumping in the detection process of a projectile body assembly from hurting a monitoring part and workers, and the safety of the projectile body assembly is improved. And the detection safety is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of hardness detection structures, in particular to a surface hardness detection structure for projectile processing. Background Art

[0002] As we all know, the surface hardness detection structure for projectile processing is a device used to detect the ability of the projectile surface to resist deformation or damage during the projectile processing process. It usually includes hardness detection executive components, such as various hardness detection indenters (such as steel ball indenters for Brinell hardness testing, diamond cone indenters or steel ball indenters for Rockwell hardness testing, etc.). These indenters are pressed into the projectile surface with a specific test force and according to the prescribed method. By measuring the relevant parameters of the indentation (such as indentation diameter, depth, etc.), the hardness value of the projectile surface is obtained according to the corresponding hardness calculation formula or standard conversion table.

[0003] After searching, a Chinese patent discloses a multi-size synchronous detection device for projectiles, and its application publication number is CN115289921B. The device includes a first mounting seat and a second mounting seat connected by several connecting columns; the main shaft is fixedly installed with a gauge turntable and a push rod turntable at intervals from top to bottom; the device realizes a continuous detection process. Compared with conventional single-step die detection, it saves the logistics time of the projectile, improves production efficiency, avoids the problem of manual participation in detection being greatly affected by human factors and poor stability of detection accuracy, and uses a detection method that directly contacts the projectile with the gauge, avoiding the need for multiple steps and multiple detections of multiple sizes, which is greatly affected by the product surface and has low accuracy and stability. It can greatly improve the multi-size detection efficiency and detection accuracy of the projectile shape in the automated production of bullets, and has a positive effect on improving the efficiency of automated production of bullets, product quality and ammunition production guarantee capabilities.

[0004] The problems with the existing technology are: the projectile is prone to flying during testing due to unstable placement or tilted placement, resulting in interruption of the testing work or even damage to the testing equipment. In addition, during the testing process, the limit device is likely to affect the direct detection of the projectile, making it difficult to accurately obtain the hardness data of the projectile. At the same time, when an accident occurs to the projectile during the testing process, the flying fragments are likely to injure the monitoring area and staff, posing a major safety hazard. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the present invention provides a surface hardness detection structure for projectile processing, which can prevent the projectile from flying due to unstable or tilted placement during testing, thereby increasing the stability of the projectile surface hardness testing. The protective monitoring structure can effectively prevent fragments of the projectile component from accidentally flying during the testing process from damaging the monitoring area and staff, thereby improving the safety of the test.

[0007] (2) Technical solution

[0008] The above technical purpose of the present invention is achieved through the following technical solutions: a surface hardness detection structure for projectile processing, including a detection device, the left and right sides of the detection device are bolted to a limiting structure, the top of the detection device is provided with a projectile assembly, the side of the limiting structure close to the projectile assembly is in contact with the projectile assembly, the front and rear sides of the limiting structure are bolted to a protective monitoring structure, the right side of the detection device is provided with a recovery structure, and the top of the recovery structure is fixedly connected to a suction structure.

[0009] By adopting the above technical solution, by setting up detection equipment, a limiting structure, a projectile assembly, a protective monitoring structure, a recovery structure and a suction structure, the position of the limiting structure and the detection equipment is fixed. When the hardness test of the projectile assembly is carried out, the projectile assembly is placed at the detection position of the detection equipment, and then the position of the projectile assembly is limited by the limiting structure. This can effectively prevent the projectile assembly from flying due to unstable placement or tilted placement during the test, and when the detection equipment is pressed down, the force that can detect the deformation of the projectile assembly automatically releases the limit to prevent it from affecting the direct detection of the projectile assembly. At the same time, the protective monitoring structure can increase the stability of the projectile assembly during the test, and can prevent the staff or monitoring parts from being injured by accidental flying fragments during the detection of the projectile assembly, play a preliminary protective role for the monitoring part and the staff, and increase the safety during the test. After the test is completed, the recovery structure cooperates with the suction structure to facilitate the staff to sweep impurities to the suction part, realize convenient cleaning work, improve the detection efficiency, ensure the cleanliness of the detection environment, and reduce the interference of impurities on subsequent detection work.

[0010] The present invention is further configured as follows: the limiting structure includes an adjusting mechanism, a connecting block, an electric telescopic assembly and a positioning mechanism, the side of the connecting block close to the adjusting mechanism is bolted to the adjusting mechanism, the side of the connecting block close to the detection device is bolted to the detection device, the side of the electric telescopic assembly close to the adjusting mechanism is bolted to the adjusting mechanism, the surface of the positioning mechanism is clamped with the inner wall of the electric telescopic assembly, and the side of the positioning mechanism close to the elastic body assembly is in contact with the elastic body assembly.

[0011] The above technical solution is adopted, by setting an adjustment mechanism, a connecting block, an electric telescopic assembly and a positioning mechanism, and fixing the position of the connecting block and the adjustment mechanism, it is convenient for the subsequent adjustment mechanism to perform stable adjustment work, and the positioning height of the subsequent positioning mechanism can be flexibly adjusted, which is suitable for testing of projectile assemblies of different sizes. When the projectile assembly is tested, the positioning mechanism is driven to open and close by the electric telescopic assembly, which is convenient for the staff to place the projectile assembly on the detection part of the monitoring equipment. Then the electric telescopic assembly will drive the positioning mechanism to limit the position of the projectile assembly to avoid the projectile assembly from tipping over during the test, so as to improve the stability of the projectile assembly during testing. When the detection equipment is pressed down, the positioning mechanism can timely feedback and automatically release the limit according to the force of the deformation of the projectile assembly to prevent affecting the direct detection of the projectile assembly, thereby improving the accuracy and reliability of the detection.

[0012] The present invention is further configured as follows: the adjusting mechanism includes a nut, a fixed block, a spring frame, a screw and a connecting plate, the connecting block is bolted to the connecting plate on one side close to the connecting plate, the bottom of the screw is welded to the top of the connecting plate, the bottom of the spring frame is fixedly connected to the top of the connecting plate, the top of the spring frame is fixedly connected to the bottom of the fixed block, the surface of the screw is movably connected to the inner wall of the fixed block, the electric telescopic assembly is bolted to the fixed block on one side close to the fixed block, the inner wall of the nut is threadedly connected to the surface of the screw, and the bottom of the nut is in contact with the top of the fixed block.

[0013] The above technical solution is adopted by setting a nut, a fixed block, a spring frame, a screw and a connecting plate. When in use, the position of the fixed block and the electric telescopic assembly is adjusted. When the limit height of the positioning mechanism needs to be adjusted, the nut is rotated on the surface of the screw, and the fixed block drives the spring frame to press down, thereby completing the height adjustment of the positioning mechanism so that it is suitable for elastic body assemblies of different sizes.

[0014] The present invention is further configured as follows: the electric telescopic assembly includes an electric telescopic rod, a fixing frame and a bolt, the electric telescopic rod is bolted to the fixing block on one side close to the fixing block, the electric telescopic rod is bolted to the fixing frame on one side close to the fixing frame, the surface of the positioning mechanism is clamped to the inner wall of the fixing frame, the surface of the bolt is movably connected to the inner wall of the fixing frame, and the surface of the bolt is threadedly connected to the inner wall of the positioning mechanism.

[0015] By adopting the above technical solution, an electric telescopic rod, a fixing frame and a bolt are set, and the position of the electric telescopic rod and the fixing block are fixed, it is convenient to drive the fixing frame to move by the electric telescopic rod, and it is convenient to flexibly adjust the limit of the projectile assembly. Then, the bolt is rotated on the inner wall of the fixing frame and the positioning mechanism, which facilitates the subsequent flexible replacement of the positioning mechanism and is suitable for the positioning work of projectile assemblies with different diameters.

[0016] The present invention is further configured as follows: the positioning mechanism includes an insert block, a pressure sensor and a rubber pad; the side of the insert block close to the pressure sensor is bolted to the pressure sensor; the side of the pressure sensor close to the rubber pad is bolted to the rubber pad; the surface of the insert block is plugged into the inner wall of the fixing frame; the surface of the bolt is threadedly connected to the inner wall of the insert block; and the side of the rubber pad close to the elastic body assembly is in contact with the elastic body assembly.

[0017] The above technical solution is adopted by setting an insert block, a pressure sensor and a rubber pad. When in use, the position of the insert block and the pressure sensor is fixed, which facilitates the subsequent limiting work of the rubber pad by the pressure sensor. When the detection equipment detects the elastic body assembly, the elastic body assembly will deform. The rubber pad can prevent the elevator assembly from excessive displacement without causing excessive obstruction to the normal deformation of the elastic body assembly. When the pressure sensor detects the extrusion force, it will transmit the data to the control part of the detection equipment, which facilitates the subsequent electric telescopic rod to drive the rubber pad to release the limit work, so as to facilitate the subsequent detection of the elastic body assembly. The model of the pressure sensor is U10M pressure sensor.

[0018] The present invention is further configured as follows: the protection and monitoring structure includes an arc frame, a protection component and a monitoring component, the side of the arc frame close to the connecting plate is bolted to the connecting plate, the surface of the protection component is plugged into the inner wall of the arc frame, and the side of the monitoring component close to the arc frame is bolted to the arc frame.

[0019] By adopting the above technical solution, an arc frame, a protective component and a monitoring component are set up, and the position of the arc frame and the connecting plate are fixed during use, so that the subsequent arc frame can serve as the installation foundation for the protective component and the monitoring component. The protective component is used to block flying fragments during the detection of the projectile component to protect personnel and the monitoring component. The monitoring component can monitor the detection process in real time, increasing the safety and controllability of the detection.

[0020] The present invention is further configured as follows: the protective assembly includes a protective frame, a transparent plate and an insertion rod, the top of the insertion rod is bolted to the bottom of the protective frame, the surface of the transparent plate is fixedly connected to the inner wall of the protective frame, the surface of the insertion rod is plugged into the inner wall of the arc frame, and the bottom of the protective frame is in contact with the top of the arc frame.

[0021] By adopting the above technical solution, a protective frame, a transparent plate and an insertion rod are set up. When in use, the position of the insertion rod and the protective frame are fixed, which facilitates the subsequent protective frame to drive the insertion rod to insert into the inner wall of the arc frame, completing the installation of the protective frame and facilitating subsequent installation or disassembly. Then, the position of the transparent plate and the protective frame is fixed. The transparent plate can not only ensure the observation and detection process, but also block debris to protect personnel and monitoring components.

[0022] The present invention is further configured as follows: the monitoring component includes a support plate, a sliding rod, a knob and a monitoring component, the support plate is bolted to the arc frame on one side close to the arc frame, the bottom of the sliding rod is welded to the top of the support plate, the inner wall of the monitoring component is slidingly connected to the surface of the sliding rod, the surface of the knob is threadedly connected to the inner wall of the monitoring component, and the right side of the knob is in close contact with the left side of the sliding rod.

[0023] By adopting the above technical solution, a support plate, a sliding rod, a knob and a monitoring component are set. When in use, the position of the support plate and the sliding rod are fixed, which facilitates the subsequent sliding of the monitoring component on the surface of the sliding rod. Then, the knob is rotated on the inner wall of the monitoring component so that the knob limits the position of the monitoring component, which facilitates the subsequent flexible adjustment of the use height of the monitoring component and is convenient for users to use.

[0024] The present invention is further configured as follows: the suction structure includes a collecting component, a limiting component, a suction pipe and a connecting pipe; the bottom of the collecting component is bolted to the top of the detection equipment; the top of the collecting component is fixedly connected to the bottom of the suction pipe; the right side of the suction pipe is fixedly connected to the left side of the connecting pipe; the bottom of the connecting pipe is fixedly connected to the top of the recovery structure; the surface of the suction pipe is clamped to the inner wall of the limiting component; and the bottom of the limiting component is bolted to the top of the fixed block.

[0025] By adopting the above technical solution, by setting up a collection component, a limit component, a suction tube and a connecting tube, when the detection equipment completes the detection of the projectile component, it is output through the recovery structure. Then the staff uses a brush to clean the impurities in the detection part of the detection equipment to the inner wall of the collection component, so that the impurities can pass through the limit component, the suction tube and the connecting tube in turn, and the impurities can be transported to the inner wall of the recovery structure for unified treatment, completing the convenient recovery work and ensuring a clean detection environment.

[0026] The present invention is further configured as follows: the collection component includes a connecting block, a suction box and a suction rack, the bottom of the suction rack is bolted to the top of the detection equipment, the side of the suction box close to the suction rack is bolted to the suction rack, the bottom of the connecting block is fixedly connected to the top of the suction box, and the top of the connecting block is fixedly connected to the bottom of the suction pipe.

[0027] By adopting the above technical solution, a connecting block, a suction box and a suction rack are set, and the positions of the suction box and the suction rack are fixed, it is convenient for impurities to enter the inner wall of the suction box through the suction rack, and convenient for subsequent impurities to enter the inner wall of the suction pipe through the connecting block, thereby facilitating the work of impurity transmission.

[0028] (3) Beneficial effects

[0029] Compared with the prior art, the present invention provides a surface hardness detection structure for projectile processing, which has the following beneficial effects:

[0030] The surface hardness detection structure for projectile processing is provided with a detection device, a limiting structure, a projectile component, a protective monitoring structure, a recovery structure and a material suction structure. The limiting structure and the position of the detection device are fixed. When the hardness detection of the projectile component is carried out, the projectile component is placed at the detection position of the detection device and then the position of the projectile component is limited by the limiting structure. This can effectively prevent the projectile component from flying due to unstable placement or tilted placement during detection. When the detection device is pressed down, the force that can detect the deformation of the projectile component automatically releases the limit to prevent affecting the direct detection of the projectile component. At the same time, the protective monitoring structure can increase the stability of the projectile component during detection, and can prevent the staff or the monitoring position from being injured by accidental flying fragments during the detection of the projectile component. It plays a preliminary protective role for the monitoring position and the staff, and increases the safety during detection. After the detection is completed, the recovery structure cooperates with the material suction structure to facilitate the staff to sweep impurities to the material suction position, realize convenient cleaning work, improve detection efficiency, ensure the cleanliness of the detection environment, and reduce the interference of impurities on subsequent detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 Schematic diagram of the structure of the projectile assembly in the present invention;

[0033] Figure 3 It is a schematic diagram of the limiting structure of the present invention;

[0034] Figure 4 Schematic diagram of the adjustment mechanism structure of the present invention;

[0035] Figure 5 Schematic diagram of the electric telescopic assembly structure of the present invention;

[0036] Figure 6 It is a schematic diagram of the protection monitoring structure of the present invention;

[0037] Figure 7 is a schematic diagram of the protective component structure of the present invention;

[0038] Figure 8 is a schematic diagram of the monitoring component structure of the present invention;

[0039] Figure 9 It is a schematic diagram of the material suction structure in the present invention;

[0040] Figure 10 Schematic diagram of the collection component structure in the present invention.

[0041] In the figure: 1. Detection equipment; 2. Limiting structure; 201. Adjustment mechanism; 201a. Nut; 201b. Fixing block; 201c. Spring frame; 201d. Screw; 201e. Connecting plate; 202. Connecting block; 203. Electric telescopic assembly; 203a. Electric telescopic rod; 203b. Fixing frame; 203c. Bolt; 204. Positioning mechanism; 204a. Insert block; 204b. Pressure sensor; 204c. Rubber pad; 3. Protection and monitoring structure; 301 , arc-shaped frame; 302, protection component; 302a, protection frame; 302b, transparent plate; 302c, insertion rod; 303, monitoring component; 303a, support plate; 303b, sliding rod; 303c, knob; 303d, monitoring component; 4, material suction structure; 401, connecting pipe; 402, material suction pipe; 403, limit component; 404, collection component; 404a, connecting block; 404b, material suction box; 404c, material suction frame; 5, projectile component; 6, recovery structure. DETAILED DESCRIPTION

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0043] Example 1

[0044] See also Figure 1-10A surface hardness detection structure for projectile processing includes a detection device 1, the left and right sides of the detection device 1 are bolted to a limiting structure 2, a projectile component 5 is provided on the top of the detection device 1, the side of the limiting structure 2 close to the projectile component 5 is in contact with the projectile component 5, the front and rear sides of the limiting structure 2 are bolted to a protective monitoring structure 3, a recovery structure 6 is provided on the right side of the detection device 1, and the top of the recovery structure 6 is fixedly connected to a suction structure 4, by setting the detection device 1, the limiting structure 2, the projectile component 5, the protective monitoring structure 3, the recovery structure 6 and the suction structure 4, and fixing the position of the detection device 1 through the limiting structure 2, when the hardness detection of the projectile component 5 is carried out, the projectile component 5 is placed on the detection position of the detection device 1, and then the limiting structure 3 is used to detect the hardness of the projectile component 5. Structure 2 limits the position of the projectile component 5, which can effectively prevent the projectile component 5 from flying due to unstable placement or tilted placement during detection, and when the detection equipment 1 is pressed down, it can detect the force of the deformation of the projectile component 5 and automatically release the limit to prevent it from affecting the direct detection of the projectile component 5. At the same time, the protective monitoring structure 3 can increase the stability of the projectile component 5 during detection, and can prevent the staff or monitoring parts from being injured by accidental flying fragments of the projectile component 5 during the detection process, play a preliminary protective role for the monitoring parts and staff, and increase the safety during detection. After the detection is completed, the recovery structure 6 cooperates with the suction structure 4 to facilitate the staff to sweep impurities to the suction part, realize convenient cleaning work, improve detection efficiency, ensure the cleanliness of the detection environment, and reduce the interference of impurities on subsequent detection work.

[0045] The limiting structure 2 includes an adjusting mechanism 201, a connecting block 202, an electric telescopic component 203 and a positioning mechanism 204. The side of the connecting block 202 close to the adjusting mechanism 201 is bolted to the adjusting mechanism 201, the side of the connecting block 202 close to the detection device 1 is bolted to the detection device 1, the side of the electric telescopic component 203 close to the adjusting mechanism 201 is bolted to the adjusting mechanism 201, the surface of the positioning mechanism 204 is clamped with the inner wall of the electric telescopic component 203, and the side of the positioning mechanism 204 close to the elastic component 5 is in contact with the elastic component 5. By setting the adjusting mechanism 201, the connecting block 202, the electric telescopic component 203 and the positioning mechanism 204, the position of the connecting block 202 and the adjusting mechanism 201 is fixed, which is convenient for subsequent adjustment of the mechanism 201 performs stable adjustment and can flexibly adjust the positioning height of the subsequent positioning mechanism 204, which is suitable for testing of projectile components 5 of different sizes. When the projectile component 5 is tested, the positioning mechanism 204 is driven to open and close by the electric telescopic component 203, which is convenient for the staff to place the projectile component 5 on the detection part of the monitoring equipment. Then the electric telescopic component 203 will drive the positioning mechanism 204 to limit the position of the projectile component 5 to avoid the projectile component 5 from tipping over during the test, so as to improve the stability of the projectile component 5 during the test. When the detection equipment 1 is pressed down, the positioning mechanism 204 can timely feedback and automatically release the limit according to the force of the deformation of the projectile component 5, so as to prevent affecting the direct detection of the projectile component 5 and improve the accuracy and reliability of the detection.

[0046] The adjusting mechanism 201 includes a nut 201a, a fixing block 201b, a spring frame 201c, a screw 201d and a connecting plate 201e. The connecting block 202 is bolted to the connecting plate 201e on one side close to the connecting plate 201e. The bottom of the screw 201d is welded to the top of the connecting plate 201e. The bottom of the spring frame 201c is fixedly connected to the top of the connecting plate 201e. The top of the spring frame 201c is fixedly connected to the bottom of the fixing block 201b. The surface of the screw 201d is movably connected to the inner wall of the fixing block 201b. The electric telescopic component 203 is connected to the fixing block 201b on one side close to the fixing block 201b. Bolted, the inner wall of the nut 201a is threadedly connected to the surface of the screw 201d, and the bottom of the nut 201a contacts the top of the fixed block 201b. By setting the nut 201a, the fixed block 201b, the spring frame 201c, the screw 201d and the connecting plate 201e, when in use, the position of the fixed block 201b and the electric telescopic component 203 is adjusted. When it is necessary to adjust the limit height of the positioning mechanism 204, the nut is rotated on the surface of the screw 201d, and the fixed block 201b drives the spring frame 201c to press down, so as to complete the height adjustment of the positioning mechanism 204, so that it is suitable for elastic body components 5 of different sizes.

[0047] The electric telescopic assembly 203 includes an electric telescopic rod 203a, a fixing frame 203b, and a bolt 203c. The electric telescopic rod 203a is bolted to the fixing block 201b on one side thereof, and is bolted to the fixing frame 203b on one side thereof. The surface of the positioning mechanism 204 is engaged with the inner wall of the fixing frame 203b, and the surface of the bolt 203c is movably connected to the inner wall of the fixing frame 203b. The surface of the bolt 203c is engaged with the inner wall of the positioning mechanism 204. The wall is threadedly connected, and an electric telescopic rod 203a, a fixing frame 203b and a bolt 203c are set. The position of the electric telescopic rod 203a and the fixing block 201b are fixed, which facilitates the subsequent displacement of the fixing frame 203b by the electric telescopic rod 203a, and facilitates the subsequent flexible adjustment of the limit of the elastic body component 5. Then, the bolt 203c is used to rotate on the inner wall of the fixing frame 203b and the positioning mechanism 204, which facilitates the subsequent flexible replacement of the positioning mechanism 204, and is suitable for the positioning work of elastic body components 5 with different diameters.

[0048] The positioning mechanism 204 includes an insert block 204a, a pressure sensor 204b and a rubber pad 204c. The insert block 204a is bolted to the pressure sensor 204b on one side thereof, and the pressure sensor 204b is bolted to the rubber pad 204c on one side thereof. The surface of the insert block 204a is plugged into the inner wall of the fixing frame 203b. The surface of the bolt 203c is threadedly connected to the inner wall of the insert block 204a. The side of the rubber pad 204c close to the elastic component 5 is in contact with the elastic component 5. By providing the insert block 204a, the pressure sensor 204b and the rubber pad 204c, the insert block 204a is used to It is fixed to the position of the pressure sensor to facilitate the subsequent limiting work of the rubber pad 204c by the pressure sensor 204b. When the detection device 1 detects the elastic body component 5, the elastic body component 5 will be deformed. The rubber pad 204c can prevent the elevator component from excessive displacement without causing excessive obstruction to the normal deformation of the elastic body component 5. When the pressure sensor 204b detects the squeezing force, it will transmit the data to the control part of the detection device 1, so that the subsequent electric telescopic rod 203a can drive the rubber pad 204c to release the limiting work, which is convenient for the subsequent detection of the elastic body component 5. The model of the pressure sensor 204b is U10M pressure sensor 204b.

[0049] The working principle of this embodiment is as follows: the position of the limiting structure 2 and the detection device 1 are fixed. When the hardness test of the elastic component 5 is carried out, the elastic component 5 is placed on the detection part of the detection device 1, and then the position of the elastic component 5 is limited by the limiting structure 2. This can effectively prevent the elastic component 5 from flying due to unstable placement or tilted placement during testing, and when the detection device 1 is pressed down, the force that can detect the deformation of the elastic component 5 automatically releases the limit to prevent affecting the direct detection of the elastic component 5.

[0050] Example 2

[0051] refer to Figure 6 A surface hardness detection structure for projectile processing also includes a protection monitoring structure 3 mechanism, wherein the protection monitoring structure 3 includes an arc frame 301, a protection component 302 and a monitoring component 303, wherein the arc frame 301 is bolted to the connecting plate 201e on one side close to the connecting plate 201e, the surface of the protection component 302 is plugged into the inner wall of the arc frame 301, and the monitoring component 303 is bolted to the arc frame 301 on one side close to the arc frame 301. By setting the arc frame 301, the protection component 302 and the monitoring component 303, the arc frame 301 is fixed to the position of the connecting plate 201e during use, so that the arc frame 301 can be used to install the protection component 302 and the monitoring component 303 through the installation foundation. The protection component 302 is used to block the flying debris during the detection of the projectile component 5, protect personnel and the monitoring component 303, and the monitoring component 303 can monitor the detection process in real time to increase the safety and controllability of the detection.

[0052] The protective assembly 302 includes a protective frame 302a, a transparent plate 302b and a rod 302c. The top of the rod 302c is bolted to the bottom of the protective frame 302a, the surface of the transparent plate 302b is fixedly connected to the inner wall of the protective frame 302a, the surface of the rod 302c is plugged into the inner wall of the curved frame 301, and the bottom of the protective frame 302a contacts the top of the curved frame 301. By setting the protective frame 302a, the transparent plate 302b and the rod 302c, the position of the rod 302c and the protective frame 302a are fixed during use, so that the protective frame 302a can drive the rod 302c to be inserted into the inner wall of the curved frame 301 to complete the installation of the protective frame 302a, which is convenient for subsequent installation or removal. Then, the transparent plate 302b is fixed to the position of the protective frame 302a. The transparent plate 302b can not only ensure the observation and detection process, but also block debris to protect personnel and the monitoring assembly 303.

[0053] The monitoring component 303 includes a support plate 303a, a slide bar 303b, a knob 303c and a monitoring component 303d. The support plate 303a is bolted to the arc frame 301 on one side close to the arc frame 301. The bottom of the slide bar 303b is welded to the top of the support plate 303a. The inner wall of the monitoring component 303d is slidably connected to the surface of the slide bar 303b. The surface of the knob 303c is threadedly connected to the inner wall of the monitoring component 303d. The right side of the knob 303c is connected to the left side of the slide bar 303b. Close contact, by setting the support plate 303a, the slide bar 303b, the knob 303c and the monitoring component 303d, when in use, the position of the support plate 303a and the slide bar 303b is fixed, so that the monitoring component 303d can slide on the surface of the slide bar 303b, and then the knob 303c is rotated on the inner wall of the monitoring component 303d, so that the knob 303c limits the position of the monitoring component 303d, so that the use height of the monitoring component 303d can be flexibly adjusted later, which is convenient for users to use.

[0054] The suction structure 4 includes a collecting component 404, a limiting component 403, a suction pipe 402 and a connecting pipe 401. The bottom of the collecting component 404 is bolted to the top of the detection device 1. The top of the collecting component 404 is fixedly connected to the bottom of the suction pipe 402. The right side of the suction pipe 402 is fixedly connected to the left side of the connecting pipe 401. The bottom of the connecting pipe 401 is fixedly connected to the top of the recovery structure 6. The surface of the suction pipe 402 is clamped to the inner wall of the limiting component 403. The bottom of the limiting component 403 is clamped to the fixed block 201b. The top is bolted, and by setting up a collection component 404, a limit component 403, a suction tube 402 and a connecting tube 401, when the detection equipment 1 completes the detection of the projectile component 5, it is output through the recovery structure 6, and then the staff uses a brush to clean the impurities in the detection part of the detection equipment 1 to the inner wall of the collection component 404, so that the impurities can pass through the limit component 403, the suction tube 402 and the connecting tube 401 in turn, and the impurities can be transported to the inner wall of the recovery structure 6 for unified treatment, completing the convenient recovery work and ensuring a clean and tidy detection environment.

[0055] The collecting component 404 includes a connecting block 404a, a suction box 404b and a suction rack 404c, the bottom of the suction rack 404c is bolted to the top of the detection equipment 1, the suction box 404b is bolted to the suction rack 404c on one side close to the suction rack 404c, the bottom of the connecting block 404a is fixedly connected to the top of the suction box 404b, and the top of the connecting block 404a is fixedly connected to the bottom of the suction pipe 402. By setting the connecting block 404a, the suction box 404b and the suction rack 404c, and fixing the position of the suction box 404b and the suction rack 404c, it is convenient for impurities to subsequently enter the inner wall of the suction box 404b through the suction rack 404c, and it is convenient for subsequent impurities to enter the inner wall of the suction pipe 402 through the connecting block 404a, thereby facilitating the transfer of impurities.

[0056] The working principle of this embodiment: the protective monitoring structure 3 can increase the stability of the projectile assembly 5 during detection, and can prevent the staff or monitoring parts from being injured by accidental flying fragments of the projectile assembly 5 during the detection process, and play a preliminary protective role for the monitoring parts and staff, thereby increasing the safety during detection. After the detection is completed, the recovery structure 6 cooperates with the suction structure 4 to facilitate the staff to sweep impurities to the suction part, realize convenient cleaning work, improve detection efficiency, ensure the cleanliness of the detection environment, and reduce the interference of impurities on subsequent detection work.

[0057] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed. Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface hardness detection structure for projectile processing, comprising a detection device (1), characterized in that: The left and right sides of the detection device (1) are both bolted to a limiting structure (2); a spring assembly (5) is provided on the top of the detection device (1); a side of the limiting structure (2) close to the spring assembly (5) is in contact with the spring assembly (5); the front and rear sides of the limiting structure (2) are both bolted to a protective monitoring structure (3); a recovery structure (6) is provided on the right side of the detection device (1); and a suction structure (4) is fixedly connected to the top of the recovery structure (6).

2. The surface hardness detection structure for projectile processing according to claim 1, characterized in that: The limiting structure (2) comprises an adjusting mechanism (201), a connecting block (202), an electric telescopic assembly (203) and a positioning mechanism (204); a side of the connecting block (202) close to the adjusting mechanism (201) is bolted to the adjusting mechanism (201); a side of the connecting block (202) close to the detection device (1) is bolted to the detection device (1); a side of the electric telescopic assembly (203) close to the adjusting mechanism (201) is bolted to the adjusting mechanism (201); a surface of the positioning mechanism (204) is engaged with an inner wall of the electric telescopic assembly (203); and a side of the positioning mechanism (204) close to the elastic assembly (5) is in contact with the elastic assembly (5).

3. The surface hardness detection structure for projectile processing according to claim 2, characterized in that: The adjusting mechanism (201) comprises a nut (201a), a fixing block (201b), a spring frame (201c), a screw rod (201d) and a connecting plate (201e); the connecting block (202) is bolted to the connecting plate (201e) on one side thereof; the bottom of the screw rod (201d) is welded to the top of the connecting plate (201e); the bottom of the spring frame (201c) is fixedly connected to the top of the connecting plate (201e); The top of the spring frame (201c) is fixedly connected to the bottom of the fixed block (201b), the surface of the screw rod (201d) is movably connected to the inner wall of the fixed block (201b), the side of the electric telescopic component (203) close to the fixed block (201b) is bolted to the fixed block (201b), the inner wall of the nut (201a) is threadedly connected to the surface of the screw rod (201d), and the bottom of the nut (201a) is in contact with the top of the fixed block (201b).

4. The surface hardness detection structure for projectile processing according to claim 3, characterized in that: The electric telescopic assembly (203) comprises an electric telescopic rod (203a), a fixing frame (203b) and a bolt (203c); the electric telescopic rod (203a) is bolted to the fixing block (201b) on one side thereof close to the fixing frame (203b); the electric telescopic rod (203a) is bolted to the fixing frame (203b) on one side thereof close to the fixing frame (203b); the surface of the positioning mechanism (204) is clamped to the inner wall of the fixing frame (203b); the surface of the bolt (203c) is movably connected to the inner wall of the fixing frame (203b); and the surface of the bolt (203c) is threadedly connected to the inner wall of the positioning mechanism (204).

5. The surface hardness detection structure for projectile processing according to claim 4, characterized in that: The positioning mechanism (204) comprises an insert (204a), a pressure sensor (204b) and a rubber pad (204c); a side of the insert (204a) close to the pressure sensor (204b) is bolted to the pressure sensor (204b); a side of the pressure sensor (204b) close to the rubber pad (204c) is bolted to the rubber pad (204c); a surface of the insert (204a) is plugged into an inner wall of a fixing frame (203b); a surface of the bolt (203c) is threadedly connected to the inner wall of the insert (204a); and a side of the rubber pad (204c) close to the elastic body assembly (5) is in contact with the elastic body assembly (5).

6. The surface hardness detection structure for projectile processing according to claim 3, characterized in that: The protection monitoring structure (3) comprises an arc frame (301), a protection component (302) and a monitoring component (303); the arc frame (301) is bolted to the connecting plate (201e) on one side thereof close to the connecting plate (201e); the surface of the protection component (302) is plugged into the inner wall of the arc frame (301); and the monitoring component (303) is bolted to the arc frame (301) on one side thereof close to the connecting plate (201e).

7. The surface hardness detection structure for projectile processing according to claim 6, characterized in that: The protective assembly (302) comprises a protective frame (302a), a transparent plate (302b) and an insertion rod (302c), wherein the top of the insertion rod (302c) is bolted to the bottom of the protective frame (302a), the surface of the transparent plate (302b) is fixedly connected to the inner wall of the protective frame (302a), the surface of the insertion rod (302c) is plugged into the inner wall of the arc frame (301), and the bottom of the protective frame (302a) is in contact with the top of the arc frame (301).

8. The surface hardness detection structure for projectile processing according to claim 6, characterized in that: The monitoring assembly (303) comprises a support plate (303a), a slide bar (303b), a knob (303c) and a monitoring assembly (303d); the support plate (303a) is bolted to the arc frame (301) on one side close to the arc frame (301); the bottom of the slide bar (303b) is welded to the top of the support plate (303a); the inner wall of the monitoring assembly (303d) is slidably connected to the surface of the slide bar (303b); the surface of the knob (303c) is threadedly connected to the inner wall of the monitoring assembly (303d); and the right side of the knob (303c) is in close contact with the left side of the slide bar (303b).

9. The surface hardness detection structure for projectile processing according to claim 3, characterized in that: The suction structure (4) includes a collecting component (404), a limiting component (403), a suction pipe (402) and a connecting pipe (401); the bottom of the collecting component (404) is bolted to the top of the detection device (1); the top of the collecting component (404) is fixedly connected to the bottom of the suction pipe (402); the right side of the suction pipe (402) is fixedly connected to the left side of the connecting pipe (401); the bottom of the connecting pipe (401) is fixedly connected to the top of the recovery structure (6); the surface of the suction pipe (402) is clamped to the inner wall of the limiting component (403); and the bottom of the limiting component (403) is bolted to the top of the fixed block (201b).

10. The surface hardness detection structure for projectile processing according to claim 9, characterized in that: The collecting assembly (404) includes a connecting block (404a), a suction box (404b) and a suction rack (404c), the bottom of the suction rack (404c) is bolted to the top of the detection device (1), the side of the suction box (404b) close to the suction rack (404c) is bolted to the suction rack (404c), the bottom of the connecting block (404a) is fixedly connected to the top of the suction box (404b), and the top of the connecting block (404a) is fixedly connected to the bottom of the suction pipe (402).

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