Industrial force measurement sensor and force measurement sensing system thereof

Abstract

The invention relates to the technical field of sensors, and discloses an industrial force sensor and a force measuring sensing system thereof, the industrial force sensor comprises a force measuring sensor, a dismounting mechanism is arranged outside the force measuring sensor, an angle adjusting mechanism is arranged on the top of the dismounting mechanism, a direction adjusting mechanism is arranged on the top of the angle adjusting mechanism, and the direction adjusting mechanism is arranged on the top of the direction adjusting mechanism. The mounting and dismounting mechanism facilitates mounting and dismounting of the force measuring sensor, the angle adjusting mechanism and the direction adjusting mechanism are matched to adjust the angle and the direction after the force measuring sensor is mounted, the mounting and dismounting mechanism comprises two connecting rods, and the connecting rods can play a mounting and connecting role. Through the arrangement of the dismounting mechanism, the sensor does not need to be installed and fixed through a bolt, the stability can be kept after installation, positioning can be conducted during installation, therefore, the installation time and personal errors are reduced, and the installation efficiency and accuracy are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of sensors, and specifically to an industrial force sensor and its force sensing system. Background Art

[0002] An industrial force sensor is a device used to accurately measure the magnitude of force during industrial production. Based on various principles such as strain type and piezoelectric type, it can convert the change in force into an electrical signal output. It has characteristics such as high precision, high reliability, and good linearity, and can be widely applied in fields such as material testing, machining, and automated production lines, providing important data support for quality control, process monitoring, and safety assurance in industrial production.

[0003] Sensors in the prior art need to be fixed using bolts. Therefore, when tightening the bolts, operations should be carried out according to the specified torque requirements to ensure that the tightening forces of each bolt are uniform, and to avoid sensor deformation caused by uneven force, which affects the measurement accuracy. For some high-precision sensors, a torque wrench may be required to accurately control the tightening torque. Therefore, the installation is complex, time-consuming, and laborious, increasing the installation time and human error, as well as the installation efficiency and accuracy. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides an industrial force sensor and its force sensing system, which solves the problems that the sensors in the prior art are complex to install, time-consuming and laborious, increasing the installation time and human error, as well as the installation efficiency and accuracy.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: An industrial force sensor includes a force measuring sensor, an assembly and disassembly mechanism is arranged outside the force measuring sensor, an angle adjustment mechanism is arranged at the top of the assembly and disassembly mechanism, and a direction adjustment mechanism is arranged at the top of the angle adjustment mechanism. The assembly and disassembly mechanism facilitates the installation and disassembly of the force measuring sensor, and the cooperation of the angle adjustment mechanism and the direction adjustment mechanism can also adjust the angle and direction after the force measuring sensor is installed.

[0006] Preferably, the disassembly and assembly mechanism includes two connecting rods which can play the role of installation and connection. Both sides of each connecting rod are provided with sliding grooves for limiting. A pushing spring is arranged inside the connecting rod. A first connecting head is fixedly connected to the top of the connecting rod. A sliding sleeve is slidably connected to the outside of the connecting rod. Two sliding plates are fixedly connected to one side of the sliding sleeve close to the force measuring sensor. The sliding plates can play the role of connection and installation. A fixing plate is fixedly connected between the two sliding plates which can play the role of connection. Second connecting heads are fixedly connected to both the upper and lower sides of the force measuring sensor. The second connecting heads are engaged with the first connecting head. A second threaded sleeve is rotatably connected to the side of the lower connecting rod away from the force measuring sensor.

[0007] Preferably, the angle adjustment mechanism includes a rotating seat which is fixedly connected to the top of the upper connecting rod inside. Installation grooves are respectively arranged at both ends inside the rotating seat. A limiting ring is slidably connected inside the installation groove. A connecting column is fixedly connected to the end of the limiting ring away from the connecting rod which can play the role of sliding and provide an installation space. A rotating disc is rotatably connected to the end inside the connecting column away from the connecting rod. A tension spring is arranged inside the connecting column. A plurality of card slots are respectively arranged at both ends inside the rotating seat. Installation plates are fixedly connected to both ends of the outside of the connecting column. A plug rod is fixedly connected to the side of the installation plate close to the rotating seat. A rotating frame is rotatably connected to the outside of the rotating seat. Through grooves are arranged at both ends inside the rotating frame. The plug rod can pass through the through groove and be inserted into the card slot, thereby preventing the rotating seat from rotating. The outer parts of the two connecting columns are respectively arranged at the middle parts of both sides of the rotating frame.

[0008] Preferably, the direction adjustment mechanism includes a fixed column which can play the role of installation. The bottom of the fixed column is fixedly connected to the top of the rotating frame. A plurality of sliding grooves are arranged on the outer wall of the fixed column. A rotating column is rotatably connected to the top of the sliding groove. An installation ring is slidably connected to the outside of the fixed column. A plurality of sliding blocks are arranged on the inner wall of the installation ring. The sliding groove can cooperate with the sliding block to play a limiting role. The sliding block is slidably connected inside the sliding groove. A plurality of plug columns are fixedly connected to the top of the installation ring. A pressing spring is sleeved outside the sliding groove. The top of the rotating column is rotatably connected to a first threaded sleeve. A fixed ring is fixedly connected to the bottom of the first threaded sleeve. A locking hole is arranged inside the fixed ring. The top of the plug column is engaged with the locking hole.

[0009] Preferably, one end of the pushing spring is fixedly connected to the inside of the connecting rod, and the other end of the pushing spring is fixedly connected to the side of the fixing plate close to the force measuring sensor.

[0010] Preferably, one end of the tension spring is fixedly connected to the side of the rotating disk close to the connecting rod, and the other end of the tension spring is fixedly connected to the inside of the mounting groove.

[0011] Preferably, the insertion rod penetrates through the inside of the through groove, and the insertion rod is engaged with the card slot.

[0012] Preferably, one end of the pressing spring is fixedly connected to the bottom of the mounting ring, and the other end of the pressing spring is fixedly connected to the top of the rotating frame.

[0013] Preferably, the sliding plate is slidably connected to the inside of the sliding groove, and the fixing plate is slidably connected to the inside of the connecting rod.

[0014] A force sensing system of an industrial force sensor includes a force sensing module, the force sensing module is connected to the signal conditioning module, the force sensing module is used to convert the physical quantity of force into an electrical signal, the signal conditioning module is used to amplify, filter, and linearize the signal output by the sensor, the signal conditioning module is connected to the data acquisition module, the data acquisition module is used to convert the analog signal after signal conditioning into a digital signal, the data acquisition module is connected to the communication module, the communication module is used to realize the communication between the force sensor system and other devices, the communication module is connected to the external device, the force sensing module, the signal conditioning module, the data acquisition module, and the communication module are all connected to the power supply module, and the power supply module is used to provide a stable power supply for the entire force sensor system.

[0015] The present invention provides an industrial force sensor and its force sensing system. It has the following beneficial effects:

[0016] 1. Through the setting of the disassembly and assembly mechanism in the present invention, after the sensor is installed on the fixed structure by using the first threaded sleeve, when it is necessary to disassemble or install the sensor again, there is no need to use bolts anymore, and it can maintain stability after installation, and positioning can be carried out during installation. Therefore, the installation time and human error are reduced, and the installation efficiency and accuracy are improved.

[0017] 2. Through the combination of the angle adjustment mechanism and the direction adjustment mechanism in the present invention, the angle and direction can be adjusted, so that the sensor can flexibly adjust the measurement angle according to different force directions and installation positions, improving the versatility and adaptability of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional view of the present invention;

[0019] Figure 2 is a schematic structural diagram of the second connecting head in the present invention;

[0020] Figure 3 It is a schematic structural diagram of connector 1 in the present invention;

[0021] Figure 4 It is a schematic structural diagram of the fixing plate in the present invention;

[0022] Figure 5 It is a schematic structural diagram of the rotating frame in the present invention;

[0023] Figure 6 It is a schematic structural diagram of the card slot in the present invention;

[0024] Figure 7 It is a schematic structural diagram of the limiting ring in the present invention;

[0025] Figure 8 It is a schematic structural diagram of the rotating disk in the present invention;

[0026] Figure 9 It is a schematic structural diagram of the sliding groove in the present invention;

[0027] Figure 10 It is a schematic structural diagram of the sliding block in the present invention;

[0028] Figure 11 It is a schematic structural diagram of the fixed ring in the present invention;

[0029] Figure 12 It is a framework diagram of the force measuring sensing system in the present invention.

[0030] Among them, 1. Force measuring sensor; 2. Disassembly and assembly mechanism; 201. Connecting rod; 202. Sliding groove; 203. Push spring; 204. Connector 1; 205. Sliding sleeve; 206. Fixing plate; 207. Sliding plate; 208. Connector 2; 3. Angle adjusting mechanism; 301. Rotating seat; 302. Installation groove; 303. Limiting ring; 304. Connecting column; 305. Rotating disk; 306. Pull spring; 307. Card slot; 308. Installation plate; 309. Insert rod; 310. Rotating frame; 311. Through groove; 4. Direction adjusting mechanism; 401. Fixed column; 402. Sliding groove; 403. Rotating column; 404. Installation ring; 405. Sliding block; 406. Insert column; 407. Tightening spring; 408. Fixed ring; 409. Locking hole; 5. Threaded sleeve 1; 6. Threaded sleeve 2; 7. Force measuring sensing module; 8. Signal conditioning module; 9. Data acquisition module; 10. Communication module; 11. External device; 12. Power supply module. Specific implementation mode

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to the attached Figure 1 - attached Figure 12 , the embodiment of the present invention provides an industrial force measuring sensor, which includes a force measuring sensor 1. An assembly and disassembly mechanism 2 is arranged outside the force measuring sensor 1. An angle adjustment mechanism 3 is arranged at the top of the assembly and disassembly mechanism 2. A direction adjustment mechanism 4 is arranged at the top of the angle adjustment mechanism 3. The assembly and disassembly mechanism 2 facilitates the installation and disassembly of the force measuring sensor 1. The cooperation of the angle adjustment mechanism 3 and the direction adjustment mechanism 4 can also adjust the angle and direction after the force measuring sensor 1 is installed.

[0033] The disassembly and assembly mechanism 2 includes two connecting rods 201. The connecting rods 201 can provide installation positions. Chute grooves 202 are formed on both sides of the connecting rods 201. A pushing spring 203 is arranged inside the connecting rods 201. A first connecting head 204 is fixedly connected to the top of the connecting rods 201. A sliding sleeve 205 is slidably connected to the outside of the connecting rods 201. Two sliding plates 207 are fixedly connected to one side of the inside of the sliding sleeve 205 close to the force measuring sensor 1. A fixing plate 206 is fixedly connected between the two sliding plates 207. The sliding plates 207 can connect the fixing plate 206 and the sliding sleeve 205 and can compress the pushing spring 203 through the fixing plate 206. Second connecting heads 208 are fixedly connected to both the upper and lower sides of the force measuring sensor 1. When the sliding sleeve 205 leaves the joint of the first connecting head 204 and the second connecting head 208, the connecting rod 201 can be installed on the force measuring sensor 1. The second connecting head 208 is engaged with the first connecting head 204. A second threaded sleeve 6 is rotatably connected to the side of the lower connecting rod 201 away from the force measuring sensor 1. The second threaded sleeve 6 can be connected to the object to be measured. One end of the pushing spring 203 is fixedly connected inside the connecting rod 201, and the other end of the pushing spring 203 is fixedly connected to the side of the fixing plate 206 close to the force measuring sensor 1. The sliding plates 207 are slidably connected inside the chute grooves 202, and the fixing plate 206 is slidably connected inside the connecting rod 201. When disassembling the force measuring sensor 1, first push the sliding sleeve 205 in the direction away from the force measuring sensor 1, so as to drive the sliding plates 207 and the fixing plate 206 to move in the direction away from the force measuring sensor 1, thereby compressing the pushing spring 203 and making the sliding sleeve 205 leave the connection between the first connecting head 204 and the second connecting head 208. At this time, the connecting rod 201 can be moved horizontally, and at this time, the first connecting head 204 can be moved out of the side of the second connecting head 208, so as to release the engagement between the first connecting head 204 and the second connecting head 208, realizing the disassembly of the force measuring sensor 1. When installing the force measuring sensor 1, first slide the sliding sleeve 205 in the direction away from the force measuring sensor 1, and then the first connecting head 204 can be exposed. At this time, slide the first connecting head 204 into the second connecting head 208, that is, the second connecting head 208 can be engaged with the first connecting head 204. At this time, release the sliding sleeve 205, and then under the reaction force of the pushing spring 203, the fixing plate 206 and the sliding plates 207 can be pushed to move in the direction of the force measuring sensor 1, and then the sliding sleeve 205 can be driven to move in the direction of the force measuring sensor 1, and the sliding sleeve 205 can be slid to the connection between the first connecting head 204 and the second connecting head 208, thus completing the installation of the force measuring sensor 1.

[0034] The angle adjustment mechanism 3 includes a rotating seat 301. The rotating seat 301 can provide an installation position. The inside of the rotating seat 301 is fixedly connected to the top of the upper connecting rod 201. Installation grooves 302 are opened at both ends inside the rotating seat 301. The installation grooves 302 can provide an installation space. A limiting ring 303 is slidably connected inside the installation groove 302. The limiting ring 303 has a limiting function. A connecting column 304 is fixedly connected to the end of the limiting ring 303 away from the connecting rod 201. The connecting column 304 can slide inside the installation groove 302. A rotating disk 305 is rotatably connected to the end of the connecting column 304 away from the connecting rod 201 inside the connecting column 304. The rotating disk 305 can prevent the tension spring 306 from generating movement interference when the connecting column 304 rotates. A tension spring 306 is arranged inside the connecting column 304. The tension spring 306 can pull the connecting column 304 to reset. A plurality of card slots 307 are opened at both ends inside the rotating seat 301. Installation plates 308 are fixedly connected to both outer ends of the connecting column 304. The installation plates 308 provide an installation position. A plug rod 309 is fixedly connected to the side of the installation plate 308 close to the rotating seat 301. A rotating frame 310 is rotatably connected to the outside of the rotating seat 301. The rotating frame 310 can enable the rotating seat 301 to rotate inside the rotating frame 310. Through grooves 311 are opened at both ends inside the rotating frame 310. The plug rod 309 passes through the through groove 311 and is inserted into the card slot 307 inside, so as to prevent the rotating seat 301 from rotating. The outer parts of the two connecting columns 304 are respectively arranged at the middle parts of both sides of the rotating frame 310. One end of the tension spring 306 is fixedly connected to the side of the rotating disk 305 close to the connecting rod 201, and the other end of the tension spring 306 is fixedly connected to the inside of the installation groove 302. The plug rod 309 passes through the inside of the through groove 311, and the plug rod 309 is engaged with the card slot 307. When adjusting the angle of the force measuring sensor 1, first pull the installation plate 308 and the connecting column 304 to both sides of the connecting rod 201, so as to stretch the tension spring 306. At this time, the plug rod 309 can be driven by the installation plate 308 to move out of the card slot 307. At this time, the connecting rod 201 can be rotated, and then the force measuring sensor 1 can be driven to rotate. When the angle is adjusted to the force receiving angle, release the installation plate 308 and the connecting column 304. Under the action of the tension spring 306, the connecting column 304 and the installation plate 308 can be pulled into the installation groove 302, and then the plug rod 309 can pass through the through groove 311 and be engaged with the card slot 307 again, and then the angle adjustment of the force measuring sensor 1 can be completed.

[0035] The direction adjusting mechanism 4 includes a fixed column 401 which provides limiting conditions and an installation position. The bottom of the fixed column 401 is fixedly connected to the top of the rotating frame 310. A plurality of sliding grooves 402 are formed in the outer wall of the fixed column 401. A rotating column 403 is rotatably connected to the top of the sliding groove 402. An installation ring 404 is slidably connected to the outside of the fixed column 401, which provides an installation position and is convenient for the staff to pull. A plurality of sliding blocks 405 are formed in the inner wall of the installation ring 404, and the sliding blocks 405 are slidably connected to the inside of the sliding grooves 402. A plurality of insertion columns 406 are fixedly connected to the top of the installation ring 404. The sliding of the sliding blocks 405 in the sliding grooves 402 can play a limiting role, so that the installation ring 404 can only slide up and down and cannot rotate. A tightening spring 407 is sleeved outside the sliding groove 402. A first threaded sleeve 5 is rotatably connected to the outer top of the rotating column 403. The first threaded sleeve 5 can be connected to a fixed structure or a support. A fixed ring 408 is fixedly connected to the bottom of the first threaded sleeve 5. A locking hole 409 is formed in the fixed ring 408. Therefore, after the insertion column 406 on the installation ring 404 is inserted into the locking hole 409, the direction adjusting mechanism 4 will not rotate after the first threaded sleeve 5 is installed and fixed. The top of the insertion column 406 is engaged with the locking hole 409. One end of the tightening spring 407 is fixedly connected to the bottom of the installation ring 404, and the other end of the tightening spring 407 is fixedly connected to the top of the rotating frame 310. When adjusting the direction of the force measuring sensor 1, first pull the installation ring 404 downward, which can compress the tightening spring 407 and make the insertion column 406 leave the inside of the locking hole 409. Then, rotate the rotating frame 310 by using the rotating column 403. The rotation of the rotating frame 310 can drive the force measuring sensor 1 to adjust the direction. When the direction rotates to the direction of the force, release the installation ring 404. Under the reaction force of the installation ring 404, it can drive the installation ring 404 to move upward and drive the insertion column 406 to reset, so that it can be inserted into the locking hole 409. Then, the rotation of the fixed column 401 can be prevented by the limit of the insertion column 406, and then the angle adjusting mechanism 3 and the disassembly and assembly mechanism 2 can be prevented from rotating, so that the force measuring sensor 1 can be prevented from rotating. Therefore, the direction adjustment of the force measuring sensor 1 can be completed.

[0036] A force measurement sensing system for an industrial force measurement sensor, comprising a force measurement sensing module 7, the force measurement sensing module 7 is connected to a signal conditioning module 8, the force measurement sensing module 7 is used to convert the physical quantity of force into an electrical signal, the signal conditioning module 8 is used to amplify, filter and linearize the signal output by the sensor, the signal conditioning module 8 is connected to a data acquisition module 9, the data acquisition module 9 is used to convert the analog signal after signal conditioning into a digital signal, the data acquisition module 9 is connected to a communication module 10, the communication module 10 is used to realize the communication between the force measurement sensor system and other devices, the communication module 10 is connected to an external device 11, and the force measurement sensing module 7, the signal conditioning module 8, the data acquisition module 9 and the communication module 10 are all connected to a power supply module 12, and the power supply module 12 is used to provide a stable power supply for the entire force measurement sensor system.

[0037] Working principle: When disassembling the force measurement sensor 1, first push the sliding sleeve 205 in the direction away from the force measurement sensor 1, so as to drive the sliding plate 207 and the fixing plate 206 to move in the direction away from the force measurement sensor 1, thereby compressing the pushing spring 203 and making the sliding sleeve 205 leave the connection between the connector one 204 and the connector two 208. At this time, the connecting rod 201 can be moved horizontally, and at this time, the connector one 204 can be moved out of one side of the connector two 208, so as to release the engagement between the connector one 204 and the connector two 208, realizing the disassembly of the force measurement sensor 1. When installing the force measurement sensor 1, first slide the sliding sleeve 205 in the direction away from the force measurement sensor 1, and then the connector one 204 can be exposed. At this time, slide the connector one 204 into the connector two 208, that is, the connector two 208 can be engaged with the connector one 204. At this time, release the sliding sleeve 205, and then, under the reaction force of the pushing spring 203, push the fixing plate 206 and the sliding plate 207 to move in the direction of the force measurement sensor 1, and then drive the sliding sleeve 205 to move in the direction of the force measurement sensor 1, and make the sliding sleeve 205 slide to the connection between the connector one 204 and the connector two 208, thus completing the installation of the force measurement sensor 1;

[0038] When adjusting the angle of the force-measuring sensor 1, first pull the mounting plate 308 and the connecting column 304 to both sides of the connecting rod 201, so that the tension spring 306 can be stretched. At this time, the insertion rod 309 can be driven by the mounting plate 308 to move out of the inside of the card slot 307. At this time, the connecting rod 201 can be rotated, and then the force-measuring sensor 1 can be driven to rotate. When the angle is adjusted to the force-receiving angle, release the mounting plate 308 and the connecting column 304. Under the action of the tension spring 306, the connecting column 304 and the mounting plate 308 can be pulled into the inside of the mounting groove 302, and then the insertion rod 309 can penetrate through the through groove 311 and be engaged with the card slot 307 again, and then the angle adjustment of the force-measuring sensor 1 can be completed;

[0039] When adjusting the direction of the force-measuring sensor 1, first pull the mounting ring 404 downward, which can compress the abutting spring 407 and make the insertion column 406 leave the inside of the locking hole 409. Then, rotate the rotating frame 310 by using the rotating column 403. Through the rotation of the rotating frame 310, the force-measuring sensor 1 can be driven to adjust the direction. When the direction is rotated to the force-receiving direction, release the mounting ring 404. Under the reaction force of the mounting ring 404, the mounting ring 404 can be driven to move upward, and the insertion column 406 can be driven to reset, so that it can be inserted into the inside of the locking hole 409. Then, the rotation of the fixed column 401 can be prevented by the limit of the insertion column 406, and then the angle adjustment mechanism 3 and the disassembly and assembly mechanism 2 can be prevented from rotating, so that the force-measuring sensor 1 can be prevented from rotating. Therefore, the direction adjustment of the force-measuring sensor 1 can be completed.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial force measuring sensor, comprising a sensor (1) for force measurement, characterized in that, An assembly and disassembly mechanism (2) is provided outside the force measuring sensor (1). An angle adjustment mechanism (3) is provided at the top of the assembly and disassembly mechanism (2). A direction adjustment mechanism (4) is provided at the top of the angle adjustment mechanism (3). The assembly and disassembly mechanism (2) facilitates the installation and disassembly of the force measuring sensor (1). The cooperation of the angle adjustment mechanism (3) and the direction adjustment mechanism (4) can also adjust the angle and direction after the force measuring sensor (1) is installed.

2. An industrial force measuring sensor according to claim 1, characterized in that, The assembly and disassembly mechanism (2) includes two connecting rods (201). Sliding grooves (202) are formed on both sides of the connecting rod (201). A pushing spring (203) is arranged inside the connecting rod (201). A first connecting head (204) is fixedly connected to the top of the connecting rod (201). A sliding sleeve (205) is slidably connected to the outside of the connecting rod (201). Two sliding plates (207) are fixedly connected to one side of the sliding sleeve (205) close to the force measuring sensor (1). A fixing plate (206) is fixedly connected between the two sliding plates (207). Second connecting heads (208) are fixedly connected to both the upper and lower sides of the force measuring sensor (1). The second connecting head (208) is engaged with the first connecting head (204). A second threaded sleeve (6) is rotatably connected to the side of the lower connecting rod (201) away from the force measuring sensor (1).

3. An industrial force measuring sensor according to claim 2, characterized in that, The angle adjustment mechanism (3) includes a rotating seat (301). The rotating seat (301) is fixedly connected to the top of the upper connecting rod (201) inside. Installation grooves (302) are formed at both ends inside the rotating seat (301). A limiting ring (303) is slidably connected inside the installation groove (302). A connecting column (304) is fixedly connected to the end of the limiting ring (303) away from the connecting rod (201). A rotating disc (305) is rotatably connected to the end of the connecting column (304) away from the connecting rod (201) inside. A pulling spring (306) is arranged inside the connecting column (304). A plurality of clamping grooves (307) are formed at both ends inside the rotating seat (301). Installation plates (308) are fixedly connected to both ends of the outside of the connecting column (304). A plug rod (309) is fixedly connected to the side of the installation plate (308) close to the rotating seat (301). A rotating frame (310) is rotatably connected to the outside of the rotating seat (301). Through grooves (311) are formed at both ends inside the rotating frame (310). The outer parts of the two connecting columns (304) are respectively arranged in the middle of both sides of the rotating frame (310).

4. An industrial force measuring sensor according to claim 3, characterized in that, The direction adjusting mechanism (4) includes a fixed column (401), the bottom of the fixed column (401) is fixedly connected to the top of the rotating frame (310), a plurality of sliding grooves (402) are formed in the outer wall of the fixed column (401), a rotating column (403) is rotatably connected to the top of the sliding groove (402), an installation ring (404) is slidably connected to the outside of the fixed column (401), a plurality of sliding blocks (405) are formed in the inner wall of the installation ring (404), the sliding block (405) is slidably connected to the inside of the sliding groove (402), a plurality of inserting columns (406) are fixedly connected to the top of the installation ring (404), a pressing spring (407) is sleeved outside the sliding groove (402), a first threaded sleeve (5) is rotatably connected to the outside of the top end of the rotating column (403), a fixed ring (408) is fixedly connected to the bottom of the first threaded sleeve (5), a locking hole (409) is formed in the inside of the fixed ring (408), and the top of the inserting column (406) is engaged with the locking hole (409).

5. An industrial force measuring sensor according to claim 2, characterized in that, One end of the pushing spring (203) is fixedly connected to the inside of the connecting rod (201), and the other end of the pushing spring (203) is fixedly connected to the side of the fixed plate (206) close to the force measuring sensor (1).

6. An industrial force measuring sensor according to claim 3, characterized in that, One end of the tension spring (306) is fixedly connected to the side of the rotating disk (305) close to the connecting rod (201), and the other end of the tension spring (306) is fixedly connected to the inside of the installation groove (302).

7. An industrial force measuring sensor according to claim 3, characterized in that, The inserting rod (309) penetrates through the inside of the through groove (311), and the inserting rod (309) is engaged with the clamping groove (307).

8. An industrial force measuring sensor according to claim 4, characterized in that, One end of the pressing spring (407) is fixedly connected to the bottom of the installation ring (404), and the other end of the pressing spring (407) is fixedly connected to the top of the rotating frame (310).

9. An industrial force measuring sensor according to claim 2, characterized in that, The sliding plate (207) is slidably connected to the inside of the sliding groove (202), and the fixed plate (206) is slidably connected to the inside of the connecting rod (201).

10. A force sensing system for an industrial force sensor, based on the industrial force sensor according to any one of claims 1-9, comprising a force sensing module (7), characterized in that, The force measuring sensing module (7) is connected to the signal conditioning module (8). The force measuring sensing module (7) is used to convert the physical quantity of force into an electrical signal. The signal conditioning module (8) is used to amplify, filter, and linearize the signal output by the sensor. The signal conditioning module (8) is connected to the data acquisition module (9). The data acquisition module (9) is used to convert the analog signal after signal conditioning into a digital signal. The data acquisition module (9) is connected to the communication module (10). The communication module (10) is used to realize the communication between the force measuring sensor system and other devices. The communication module (10) is connected to the external device (11). The force measuring sensing module (7), the signal conditioning module (8), the data acquisition module (9), and the communication module (10) are all connected to the power supply module (12). The power supply module (12) is used to provide a stable power supply for the entire force measuring sensor system.

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