A detection multifunctional counterforce device

Abstract

The utility model discloses a detect multifunctional counterforce device, the top of setting up a gear is provided with five cylinders, the inner wall of five cylinders is provided with three grooves, the bottom of six cylinder outside is provided with four clamping blocks, the top of six cylinder outside is provided with two clamping blocks, the outside of a gear is provided with two chains, the top of one fixed column, two fixed plate is provided with two gears, the bottom of one bevel gear is provided with the meshing of three bevel gears, and the top of three bevel gears is fixed with three gears, the utility model is pushed six cylinders through one air cylinder in one clamping mechanism, and one gear is clamped, and one gear drives two bevel gears, and two bevel gears drive one bevel gear in three fixed rod mechanisms, and one bevel gear drives three fixed rod mechanisms to move downward, and the ground is contacted to support the weighing plate, prevent when the weight is placed in the one side of weighing plate, and the weighing plate will appear certain movement.

Description

Technical Field

[0001] This invention relates to the field of multifunctional reaction force detection devices, specifically a multifunctional reaction force detection device. Background Technology

[0002] A deep foundation consisting of a column and a pile cap connecting the top of the pile, or a single-column foundation consisting of a column and a base, is called a pile foundation. Building pile foundations are usually low-pile-cap pile foundations. Pile foundations are widely used in high-rise buildings. After the pile foundation is poured, its performance needs to be tested.

[0003] When testing existing pile foundations, it is necessary to place heavy objects on a weighing plate to measure the pressure of the pile foundation. The heavy objects are generally heavy items such as cement, sandbags, and iron. Since there are no obstructions on both sides of the weighing plate, there is a risk of the heavy objects rolling off when the heavy objects are placed symmetrically on the weighing plate. In addition, the volume of the heavy objects should be different from the volume of the weighing plate. When the heavy objects are placed on one side of the weighing plate, the weighing plate will move to some extent. Summary of the Invention

[0004] Based on this, the purpose of the present invention is to provide a multifunctional reaction force detection device to solve the technical problems of the weighing plate not having any obstructions on both sides, the risk of the heavy object rolling off when placing the heavy object on the symmetrical weighing plate, and the fact that the volume of the heavy object is different from the volume of the weighing plate when placing the heavy object on one side of the weighing plate, causing the weighing plate to move to a certain extent.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A multifunctional reaction force detection device includes a ground surface, a support column at the top of the ground surface, a weighing plate at the bottom of the support column, a first groove at the top of each side of the weighing plate, and a second groove at the bottom of each side of the weighing plate. A first fixing rod mechanism is provided at one end of the first groove, and a second fixing rod mechanism is provided inside the second groove. The second fixing rod mechanism is equipped with a second fixing plate, and a first fixing plate is rotatably connected to one side of the second fixing plate. A first fixing column is provided in the first fixing rod mechanism. A second fixed column is rotatably connected to one side of a fixed column, and a third fixed column is rotatably connected to one side of the second fixed column. A first locking block is fixed to the end of the third fixed column. A first rotating rod mechanism is provided inside the first fixed column, the first rotating rod mechanism is provided with a first bevel gear, a first cylinder is fixed to one side of the first bevel gear, a fourth fixed plate is fixed to the end of the first cylinder, a second cylinder is rotatably connected inside the fourth fixed plate, a third cylinder is rotatably connected to the middle of the second cylinder, and a third fixed plate is rotatably connected to the beginning and end of the third cylinder. One side of the No. 3 fixing plate is fixed with a No. 8 cylinder. A No. 1 thread is provided on the outer side of the No. 8 cylinder. A meshing arc-shaped toothed plate is provided at the top of the No. 1 thread. A No. 2 rotating rod mechanism is fixed to the end of the No. 8 cylinder. A No. 3 fixing rod mechanism is provided at the other end of the No. 1 slot. A No. 1 transmission mechanism and a No. 2 transmission mechanism are provided on both sides inside the weighing plate. A No. 1 chain is provided in the No. 1 transmission mechanism. A No. 5 gear is provided at both the beginning and end of the No. 1 chain. A No. 4 cylinder is provided at the bottom of the No. 5 gear. A No. 2 locking mechanism is provided at the bottom of the No. 4 cylinder. The receiving mechanism is equipped with a No. 1 cylinder, the output end of which is equipped with a No. 6 cylinder. A No. 1 gear is located in the middle of the outer side of the No. 6 cylinder. A No. 5 cylinder is located on the top of the No. 1 gear. A No. 3 groove is located on the inner wall of the No. 5 cylinder. A No. 4 locking block is located at the bottom of the outer side of the No. 6 cylinder. A No. 2 locking block is located at the top of the outer side of the No. 6 cylinder. A No. 2 chain is located on the outer side of the No. 1 gear. A No. 2 gear is located on the top of the No. 1 fixed column and the No. 2 fixed plate. A No. 3 bevel gear is located at the bottom of the No. 1 bevel gear and meshes with it. A No. 3 gear is fixed on the top of the No. 3 bevel gear.

[0006] The invention is further configured such that: the other end of the second fixed rod mechanism has an opening; the other end of the weighing plate is equipped with a motor; the output end of the motor is fixed with a fifth bevel gear; one end of the fifth bevel gear meshes with a fourth bevel gear; a screw is fixed in the middle of the fourth bevel gear; a fourth gear is provided on one side of the top of the third fixed rod mechanism; a seventh cylinder is provided at the center of the fourth gear; a third locking block is provided on the outer side of the seventh cylinder; a fourth groove is provided on the inner wall of the center of the fourth gear; a second cylinder is fixed at the bottom of the seventh cylinder; a second bevel gear is provided at the bottom of the first bevel gear in the third fixed rod mechanism; a first locking mechanism is provided at the bottom of the second bevel gear; and the first locking mechanism has the same parts as the second locking mechanism.

[0007] The invention is further configured such that the arc-shaped toothed plate is fixed at the end inside the second fixing column.

[0008] The present invention is further configured such that the third card block is engaged with the fourth slot.

[0009] The present invention is further configured such that a first rotating rod mechanism is provided inside the third fixed rod mechanism, and a first rotating rod mechanism is provided inside the second fixed rod mechanism.

[0010] The present invention is further configured such that the second gear meshes with the first chain.

[0011] The invention is further configured such that the third gear meshes with the second chain.

[0012] The present invention is further configured such that the screw simultaneously meshes with the first gear of the first transmission mechanism and the first gear of the second transmission mechanism.

[0013] In summary, the present invention has the following main beneficial effects:

[0014] Through the set No. 1 fixed rod mechanism, the motor rotates, driving the No. 5 bevel gear, which in turn drives the No. 4 bevel gear. The No. 4 bevel gear drives the screw, which in turn drives the No. 1 gear in both the No. 1 and No. 2 transmission mechanisms to rotate. The No. 1 gear drives the No. 2 chain, which in turn drives the No. 3 gear. The No. 3 gear drives the No. 3 bevel gear, which in turn drives the No. 1 bevel gear. The No. 1 cylinder pushes the No. 6 cylinder, causing the No. 1 locking block in the No. 6 cylinder to engage with the No. 3 slot. The No. 2 locking block in the No. 6 cylinder engages with the No. 4 cylinder. The No. 1 gear drives the No. 5 cylinder, which in turn drives the No. 6 cylinder, which in turn drives the No. 4 cylinder. The No. 4 cylinder drives the No. 5 gear, which in turn drives the No. 1 chain to rotate. The No. 1 chain drives the No. 2 gear, which in turn drives the No. 2 fixed rod mechanism and the No. 1 fixed rod mechanism. The fixed rod mechanism rotates outwards towards slots one and two, thus extending it. Cylinder one pulls back cylinder six, stopping its engagement with cylinder five. Bevel gear one drives cylinder one, which in turn drives fixed plate one, which drives cylinder two, cylinder two, cylinder three, fixed plate two, and cylinder two. The fixed plate two then drives cylinder two, which in turn drives thread one, which drives arc-shaped toothed plate. The arc-shaped toothed plate then moves cylinder two upwards. Cylinder two drives rotating rod mechanism two, which in turn rotates cylinder three to one side. Transmission mechanism one drives fixed rod mechanism two upwards. Block one in fixed rod three engages with the opening in fixed rod mechanism two, thus fixing both sides of the counterweight plate and preventing the weight from slipping.

[0015] Through the No. 3 fixed rod mechanism, the No. 2 cylinder pulls the No. 7 cylinder, causing the No. 3 locking block in the No. 7 cylinder to engage with the No. 4 slot. The No. 2 transmission mechanism drives the No. 4 gear to rotate, and the No. 4 gear drives the No. 3 fixed rod mechanism to unfold outward. Through the No. 1 locking mechanism, the No. 1 cylinder pushes the No. 6 cylinder to engage the No. 1 gear. The No. 1 gear drives the No. 2 bevel gear, which in turn drives the No. 1 bevel gear in the No. 3 fixed rod mechanism. The No. 1 bevel gear drives the No. 3 fixed rod mechanism to move downward, making contact with the ground to support the weighing plate and prevent the weighing plate from moving when a heavy object is placed on one side. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the No. 1 fixing rod mechanism of the present invention;

[0018] Figure 3 This is a schematic diagram of the internal structure of the weighing plate of the present invention;

[0019] Figure 4 for Figure 3Enlarged view of A in the middle;

[0020] Figure 5 for Figure 3 A magnified view of B in the middle.

[0021] In the diagram: 1. Ground; 2. Support column; 3. Weighing plate; 4. Slot 1; 5. Slot 2; 6. Fixed rod mechanism 1; 7. Fixed rod mechanism 2; 8. Fixed column 1; 9. Fixed column 2; 10. Fixed column 3; 11. Locking block 1; 12. Fixed plate 1; 13. Fixed plate 2; 14. Fixed rod mechanism 3; 15. Rotating rod mechanism 1; 16. Bevel gear 1; 17. Cylinder 1; 18. Fixed plate 4; 19. Cylinder 2; 20. Cylinder 3; 21. Fixed plate 3; 22. Cylinder 8; 23. Thread 1; 24. Arc-shaped toothed plate; 25. Rotating rod mechanism 2; 26. Transmission mechanism 1; 27. Thread 5 Gear; 28. Chain No. 1; 29. ​​Cylinder No. 4; 30. Cylinder No. 5; 31. Gear No. 1; 32. Chain No. 2; 33. Cylinder No. 6; 34. Block No. 4; 35. Slot No. 3; 36. Block No. 2; 37. Cylinder No. 1; 38. Gear No. 2; 39. Bevel Gear No. 5; 40. Bevel Gear No. 3; 41. Gear No. 3; 42. Gear No. 4; 43. Slot No. 4; 44. Block No. 3; 45. Cylinder No. 2; 46. Motor; 47. Bevel Gear No. 4; 48. Screw; 49. Cylinder No. 7; 50. Opening; 51. Transmission Mechanism No. 2; 52. Snap-fit ​​Mechanism No. 1; 53. Snap-fit ​​Mechanism No. 2; 54. Bevel Gear No. 2. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0023] The embodiments of the present invention will now be described.

[0024] A multifunctional reaction force detection device, such as Figure 1-5As shown, the system includes a ground surface 1, a support column 2 at the top of the ground surface 1, a weighing plate 3 at the bottom of the support column 2, a first groove 4 at the top of both sides of the weighing plate 3, and a second groove 5 at the bottom of both sides of the weighing plate 3. A first fixing rod mechanism 6 is installed at one end of the first groove 4, and a second fixing rod mechanism 7 is installed inside the second groove 5. A second fixing plate 13 is installed in the second fixing rod mechanism 7. A first fixing plate 12 is rotatably connected to one side of the second fixing plate 13. A first fixing column 8 is installed in the first fixing rod mechanism 6. A second fixing column 9 is rotatably connected to one side of the first fixing column 8. A third fixing column 10 is rotatably connected to one side of the second fixing column 9. A first locking block 11 is fixed to the end of the third fixing column 10. The first fixing column 8, the second fixing column 9, and the third fixing column 10 are also connected. The interior of the No. 3 fixed column 10 is provided with a No. 1 rotating rod mechanism 15. The No. 1 rotating rod mechanism 15 is provided with a No. 1 bevel gear 16. A No. 1 cylinder 17 is fixed to one side of the No. 1 bevel gear 16. A No. 4 fixed plate 18 is fixed to the end of the No. 1 cylinder 17. A No. 2 cylinder 19 is rotatably connected inside the No. 4 fixed plate 18. A No. 3 cylinder 20 is rotatably connected to the middle of the No. 2 cylinder 19. The first and last ends of the No. 3 cylinder 20 are rotatably connected to a No. 3 fixed plate 21. An No. 8 cylinder 22 is fixed to one side of the No. 3 fixed plate 21. A No. 8 thread 23 is provided on the outer side of the No. 8 cylinder 22. An interlocking arc-shaped toothed plate 24 is provided at the top of the No. 1 thread 23. The arc-shaped toothed plate 24 is fixed to the end inside the No. 2 fixed column 9. A No. 2 rotating rod mechanism 25 is fixed to the end of the No. 8 cylinder 22.

[0025] The first bevel gear 16 drives the first cylinder 17, which in turn drives the first fixed plate 18. The first fixed plate 18 drives the second cylinder 19, which in turn drives the third cylinder 20. The third cylinder 20 drives the second fixed plate 21, which in turn drives the second cylinder 22. The second cylinder 22 drives the first thread 23, which in turn drives the arc-shaped toothed plate 24. The arc-shaped toothed plate 24 drives the second fixed column 9 to move upward. The second cylinder 22 drives the second rotating rod mechanism 25, which in turn drives the third fixed column 10 to rotate to one side. The first transmission mechanism 26 drives the second fixed rod mechanism 7 to rotate upward. The first locking block 11 in the third fixed column 10 engages with the opening 50 in the second fixed rod mechanism 7, thereby fixing both sides of the symmetrical weight plate 3. The second gear 38 meshes with the first chain 28.

[0026] Please refer to this carefully. Figure 1-5A third fixing rod mechanism 14 is provided at the other end of the first slot 4. A first transmission mechanism 26 and a second transmission mechanism 51 are provided on both sides of the weighing plate 3. The first transmission mechanism 26 is provided with a first chain 28. The first and last ends of the first chain 28 are provided with fifth gears 27. The bottom of the fifth gear 27 is provided with a fourth cylinder 29. The bottom of the fourth cylinder 29 is provided with a second locking mechanism 53. The second locking mechanism 53 is provided with a first cylinder 37. The output end of the first cylinder 37 is provided with a sixth cylinder 33. The middle of the outer side of the sixth cylinder 33 is provided with a first gear 31. The top of the first gear 31 is provided with a fifth cylinder 30. The inner wall of the fifth cylinder 30 is provided with a third groove 35. The bottom of the outer side of the sixth cylinder 33 is provided with a fourth locking block 34. The top of the outer side of the sixth cylinder 33 is provided with a second locking block 36. The outer side of the first gear 31 is provided with a second chain 32. The third gear 41 meshes with the second chain 32. The top of the first fixed column 8 and the second fixed plate 13 is provided with a second gear 38. The bottom of the first bevel gear 16 is provided with a meshing third bevel gear 40. The top of the third bevel gear 40 is fixed with a third gear 41. The third fixed rod mechanism 14 is provided with a first rotating rod mechanism 15 inside, and the second fixed rod mechanism 7 is provided with a first rotating rod mechanism 15 inside.

[0027] The first transmission mechanism 26 drives the second fixing rod mechanism 7 to rotate upward. The first locking block 11 in the third fixing column 10 engages with the opening 50 in the second fixing rod mechanism 7, thereby fixing both sides of the symmetrical weight plate 3 and preventing the weight from slipping. The second cylinder 45 pulls the seventh cylinder 49, causing the third locking block 44 in the seventh cylinder 49 to engage with the fourth slot 43. The second transmission mechanism 51 drives the fourth gear 42 to rotate, and the fourth gear 42 drives the third fixing rod mechanism 14 to unfold outward.

[0028] Please refer to this carefully. Figure 1-5The other end of the second fixing rod mechanism 7 is provided with an opening 50. The other end of the weighing plate 3 is equipped with a motor 46. The output end of the motor 46 is fixed with a fifth bevel gear 39. One end of the fifth bevel gear 39 meshes with a fourth bevel gear 47. A screw 48 is fixed in the middle of the fourth bevel gear 47. A fourth gear 42 is provided on one side of the top of the third fixing rod mechanism 14. A seventh cylinder 49 is provided at the center of the fourth gear 42. A third locking block 44 is provided on the outside of the seventh cylinder 49. The fourth gear 4... The inner wall of the center of 2 is provided with a groove 43. The bottom of the seventh cylinder 49 is fixed with a cylinder 45. The bottom of the first bevel gear 16 in the third fixed rod mechanism 14 is provided with a bevel gear 54. The bottom of the second bevel gear 54 is provided with a snap-fit ​​mechanism 52. The snap-fit ​​mechanism 52 and the snap-fit ​​mechanism 53 are the same. The third snap-fit ​​block 44 snaps into the groove 43. The screw 48 meshes with the first gear 31 in the first transmission mechanism 26 and the first gear 31 in the second transmission mechanism 51.

[0029] The rotation of motor 46 drives bevel gear 39, which in turn drives bevel gear 47. Bevel gear 47 drives screw 48, which in turn drives gear 31 in transmission mechanism 26 and transmission mechanism 51. Gear 31 drives chain 32, which in turn drives gear 41, which in turn drives bevel gear 40.

[0030] Working principle: The motor 46 rotates, driving the fifth bevel gear 39, which in turn drives the fourth bevel gear 47. The fourth bevel gear 47 drives the screw 48, which in turn drives the first gear 31 in the first transmission mechanism 26 and the second transmission mechanism 51. The first gear 31 drives the second chain 32, which in turn drives the third gear 41. The third gear 41 drives the third bevel gear 40, which in turn drives the first bevel gear 16. The first cylinder 37 pushes the sixth cylinder 33, causing the fourth locking block 34 in the sixth cylinder 33 to engage with the third slot 35. The second locking block 36 in the sixth cylinder 33 engages with the fourth cylinder 29. Gear 31 drives cylinder 30, cylinder 30 drives cylinder 33, cylinder 33 drives cylinder 29, cylinder 29 drives gear 27, gear 27 drives chain 28, chain 28 drives gear 38, gear 38 drives fixed rod mechanism 7, fixed rod mechanism 6, and the whole assembly rotates outward towards slot 4 and slot 5, thus extending them. Cylinder 1 pulls back cylinder 33, stopping its engagement with cylinder 30. Bevel gear 16 drives cylinder 17, cylinder 17 drives fixed plate 18, fixed plate 18 drives cylinder 19, cylinder 19 drives... Cylinder 20 drives Fixing Plate 21, which in turn drives Cylinder 22, which in turn drives Thread 23, which in turn drives Gear Plate 24, which in turn drives Fixing Post 9 upwards. Cylinder 22 drives Rotating Mechanism 25, which in turn drives Fixing Post 10 to rotate to one side. Transmission Mechanism 26 drives Fixing Mechanism 7 upwards. The locking block 11 in Fixing Post 10 engages with the opening 50 in Fixing Mechanism 7, thus fixing both sides of the counterweight plate 3 and preventing the weight from slipping. Cylinder 45 pulls Cylinder 49. This causes the No. 3 locking block 44 in the No. 7 cylinder 49 to engage with the No. 4 slot 43. The No. 2 transmission mechanism 51 drives the No. 4 gear 42 to rotate. The No. 4 gear 42 drives the No. 3 fixed rod mechanism 14 to unfold outward. The No. 6 cylinder 33 is pushed by the No. 1 locking mechanism 52 through the No. 1 locking cylinder 37 to engage the No. 1 gear 31. The No. 1 gear 31 drives the No. 2 bevel gear 54. The No. 2 bevel gear 54 drives the No. 1 bevel gear 16 in the No. 3 fixed rod mechanism 14. The No. 1 bevel gear 16 drives the No. 3 fixed rod mechanism 14 to move downward, making contact with the ground to support the weighing plate 3 and prevent the weighing plate 3 from moving when the heavy object is placed on one side of the weighing plate.

[0031] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the invention and are not intended to limit it. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the invention, but such modifications, substitutions, and variations are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A multifunctional reaction force detection device, comprising a ground (1), characterized in that: A support column (2) is provided on the top of the ground (1), and a weighing plate (3) is provided on the top of the support column (2). A first groove (4) is provided on the top of both sides of the weighing plate (3), and a second groove (5) is provided on the bottom of both sides of the weighing plate (3). A first fixing rod mechanism (6) is provided at one end of the first groove (4), and a second fixing rod mechanism (7) is provided inside the second groove (5). A second fixing plate (13) is provided on the second fixing rod mechanism (7), and a first fixing plate (12) is rotatably connected to one side of the second fixing plate (13). A first fixing column (8) is provided on the first fixing rod mechanism (6), and a second fixing column (9) is rotatably connected to one side of the first fixing column (8). A third fixed column (10) is rotatably connected to one side of the second fixed column (9). A first locking block (11) is fixed to the end of the third fixed column (10). A first rotating rod mechanism (15) is provided inside the first fixed column (8), the second fixed column (9), and the third fixed column (10). A first bevel gear (16) is provided in the first rotating rod mechanism (15). A first cylinder (17) is fixed to one side of the first bevel gear (16). A fourth fixed plate (18) is fixed to the end of the first cylinder (17). A second cylinder (19) is rotatably connected inside the fourth fixed plate (18). A third cylinder (20) is rotatably connected to the middle of the second cylinder (19). The first end and the end of the third cylinder (20) are rotatably connected. The three fixed plates (21) are connected to the moving plate. An eighth cylinder (22) is fixed on one side of the three fixed plates (21). A first thread (23) is provided on the outer side of the eighth cylinder (22). A meshing arc-shaped toothed plate (24) is provided on the top of the first thread (23). A second rotating rod mechanism (25) is fixed at the end of the eighth cylinder (22). A third fixed rod mechanism (14) is provided at the other end of the first groove (4). A first transmission mechanism (26) and a second transmission mechanism (51) are provided on both sides inside the weighing plate (3). A first chain (28) is provided on the first transmission mechanism (26). A fifth gear (27) is provided at both the beginning and end of the first chain (28). 7) has a No. 4 cylinder (29) at its bottom, a No. 2 snap-fit ​​mechanism (53) at its bottom, a No. 1 cylinder (37) at its top, a No. 6 cylinder (33) at its output end, a No. 6 gear (31) at the middle of the outer side of the No. 6 cylinder (33), a No. 5 cylinder (30) at the top of the No. 1 gear (31), a No. 3 groove (35) on the inner wall of the No. 5 cylinder (30), a No. 4 snap-fit ​​block (34) at the bottom of the outer side of the No. 6 cylinder (33), a No. 2 snap-fit ​​block (36) at the top of the outer side of the No. 6 cylinder (33), and a No. 2 chain (32) at the outer side of the No. 1 gear (31).The top of the first fixing column (8) and the second fixing plate (13) are provided with a second gear (38), the bottom of the first bevel gear (16) is provided with a meshing third bevel gear (40), and the top of the third bevel gear (40) is fixed with a third gear (41).

2. The multifunctional reaction force detection device according to claim 1, characterized in that: The other end of the second fixed rod mechanism (7) is provided with an opening (50), and the other end of the weighing plate (3) is equipped with a motor (46). The output end of the motor (46) is fixed with a fifth bevel gear (39). One end of the fifth bevel gear (39) is meshed with a fourth bevel gear (47). A screw (48) is fixed in the middle of the fourth bevel gear (47). A fourth gear (42) is provided on one side of the top of the third fixed rod mechanism (14). A seventh cylinder is provided at the center of the fourth gear (42). (49) A No. 3 locking block (44) is provided on the outside of the No. 7 cylinder (49). A No. 4 groove (43) is provided on the inner wall of the center of the No. 4 gear (42). A No. 2 cylinder (45) is fixed at the bottom of the No. 7 cylinder (49). A No. 2 bevel gear (54) is provided at the bottom of the No. 1 bevel gear (16) in the No. 3 fixed rod mechanism (14). A No. 1 locking mechanism (52) is provided at the bottom of the No. 2 bevel gear (54). The No. 1 locking mechanism (52) and the No. 2 locking mechanism (53) have the same parts.

3. The multifunctional reaction force detection device according to claim 1, characterized in that: The arc-shaped toothed plate (24) is fixed at the end inside the second fixing column (9).

4. The multifunctional reaction force detection device according to claim 2, characterized in that: The third card block (44) is engaged with the fourth slot (43).

5. The multifunctional reaction force detection device according to claim 1, characterized in that: The No. 3 fixed rod mechanism (14) is provided with a No. 1 rotating rod mechanism (15) inside, and the No. 2 fixed rod mechanism (7) is provided with a No. 1 rotating rod mechanism (15) inside.

6. The multifunctional reaction force detection device according to claim 1, characterized in that: The second gear (38) meshes with the first chain (28).

7. The multifunctional reaction force detection device according to claim 1, characterized in that: The third gear (41) meshes with the second chain (32).

8. The multifunctional reaction force detection device according to claim 2, characterized in that: The screw (48) meshes with the first gear (31) of the first transmission mechanism (26) and the first gear (31) of the second transmission mechanism (51).

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