A safety shoe toe compression detection device with protection function

Abstract

This invention provides a protective toeboard compression resistance testing device for work shoes, belonging to the field of toeboard testing. It includes: a worktable; and a striking assembly comprising a shaft, a cradle, and a striking hammer. Two side plates are fixedly mounted on the worktable, and the shaft rotatably connects to both side plates. The shaft also movably connects to the cradle, and the striking hammer is located at one end of the cradle. A driving assembly is provided on the worktable to drive the cradle to swing. This invention achieves multi-dimensional testing of toeboard impact resistance, multi-intensity puncture resistance, and lateral compression resistance, significantly improving testing efficiency and accuracy, and meeting the needs of evaluating the protective performance of work shoes under complex working conditions.

Description

Technical Field

[0001] This invention relates to the field of shoe toe testing technology, and more particularly to a pressure resistance testing device for protective work shoes toes. Background Technology

[0002] Safety shoes (work boots) are special footwear designed to protect workers' feet from hazards such as mechanical impact, punctures, static electricity, and chemical corrosion in the work environment. They are widely used in high-risk industries such as construction, mining, petrochemicals, and machinery manufacturing, and are an important component of occupational safety and protection systems. In the production and quality inspection of safety shoes, the compression and impact resistance of the toe box are crucial indicators of their protective capabilities.

[0003] Traditional testing methods typically use a fixed-weight impact hammer for single-force testing, which lacks the function of adjustable impact force and cannot simulate impact conditions of different intensities in actual use. This results in incomplete test results and makes it difficult to accurately assess the protective performance of the toe box under different stress conditions. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a pressure resistance testing device for the toe of protective work shoes.

[0005] An embodiment of the present invention provides a pressure resistance testing device for the toe of protective work shoes, comprising:

[0006] Workbench;

[0007] A striking assembly includes a shaft, a rocker arm, and a striking hammer. Two side plates are fixedly mounted on the worktable. The shaft passes through the two side plates and is rotatably connected. The shaft passes through the rocker arm and is movably mounted. The striking hammer is mounted at one end of the rocker arm. A driving assembly is provided on the worktable for driving the rocker arm to swing.

[0008] The counterweight assembly includes a threaded rod and a counterweight block. The threaded rod is rotatably connected inside the rocker arm and passes through the counterweight block and is threadedly connected to it. A guide rod is fixedly installed inside the rocker arm and slides through the counterweight block. A bevel gear is fixedly installed on a shaft and a bevel gear is fixedly installed at one end of the threaded rod.

[0009] Furthermore, the drive assembly includes a motor, an L-shaped plate, a second shaft, and rollers. The bent portion of the L-shaped plate is hinged to one end of the cradle. Two second side plates are fixedly mounted on the worktable. The second shaft passes through the two second side plates and is rotatably connected. The motor is fixedly mounted on the second side plate. One end of the second shaft is fixedly mounted on the output end of the motor. A movable plate is fixedly mounted on the second shaft. The rollers are rotatably connected to the outer end of the movable plate. Pulleys are fixedly mounted on both the first and second shafts, and belts are fitted onto the two pulleys.

[0010] Furthermore, it also includes a rotating assembly, which comprises a round rod, a turntable, a push rod, and an extrusion column. A partition is fixedly installed inside the rocker arm. The round rod and a threaded rod are rotatably connected to both sides of the partition. The round rod passes through one end of the rocker arm and is rotatably connected. A striking hammer is fixedly installed at the outer end of the round rod. Multiple conical blocks are fixedly installed on the striking hammer. The turntable is fixedly installed on the round rod and has several inclined grooves. The push rod slides through the partition. The extrusion column is hinged to the push rod. A torsion spring is fitted at the hinge point between the extrusion column and the push rod. A limit post is fixedly installed on the extrusion column and abuts against the push rod. A fixing assembly is installed on the turntable.

[0011] Furthermore, the fixing assembly includes a T-shaped plate, a locking post, a second guide rod, a first spring, and a top post. The second guide rod is fixedly installed inside the rocker arm and slides through the T-shaped plate. The locking post is fixedly installed on one side of the T-shaped plate, and the first spring is fixedly installed on the other side of the T-shaped plate. The other end of the first spring is fixedly installed on the inner side of the rocker arm. The outer side of the turntable is provided with several locking holes, and the top post is fixedly installed on the push rod.

[0012] Furthermore, it also includes a side detection assembly, which includes an L-shaped lifting plate, an L-shaped long rod, a second spring, a movable plate, a second conical block, and a vertical rod. The L-shaped long rod slides through the L-shaped lifting plate, and an mounting block is fixedly mounted on the L-shaped long rod. The two ends of the second spring are respectively fixedly mounted on the mounting block and the L-shaped lifting plate. The movable plate is connected to one end of the L-shaped long rod, and the second conical block is fixedly mounted on the outer end of the movable plate. The vertical rod is hinged to the L-shaped long rod, and a second torsion spring is provided at the hinge point between the vertical rod and the L-shaped long rod.

[0013] Furthermore, guide rod three and guide rod four are fixedly installed on the worktable. Guide rod three is slidably installed through the L-shaped lifting plate, and guide rod four is slidably installed through the moving plate.

[0014] Furthermore, it also includes an adjustment assembly, which includes a transmission rod, a third bevel gear, a second threaded rod, an adjustment plate, and an adjustment column. The third bevel gear and the second threaded rod are respectively fixedly installed at both ends of the transmission rod. The second threaded rod is rotatably connected to the worktable and passes through and is threadedly connected to the L-shaped lifting plate. The adjustment plate is fixedly installed at the bottom of the moving plate and has an adjustment hole. The adjustment column is movably installed through the adjustment hole. Limit plates are fixedly installed at both ends of the adjustment column, and one of the limit plates is fixedly installed on the L-shaped long rod.

[0015] Furthermore, a support is fixedly installed at the bottom of the workbench, an installation platform is fixedly installed on the workbench, and a clamping plate is fixedly installed on the installation platform. The clamping plate is used to limit the position of the toe of the work shoes.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. A striking component is set up. The motor can drive the roller to rotate, which will pry up the striking hammer on the cradle. Then the striking hammer will be released and allowed to fall freely to strike the toe of the shoe. This process is repeated to achieve impact resistance detection of the toe of the shoe.

[0018] 2. A counterweight assembly is installed. The motor can drive the threaded rod to rotate, causing the counterweight to gradually move away from the hammer, thereby gradually increasing the striking force and realizing the impact resistance test of the shoe toe under different impact forces.

[0019] 3. A rotating component is set up. The counterweight can push the push rod, which squeezes the turntable through the extrusion column to make it rotate, thereby driving the hammer to rotate. The cycle can be changed sequentially with different pointed cone blocks, realizing comprehensive testing of the puncture resistance of the shoe toe at different strengths.

[0020] 4. A side detection component is set up. The roller can drive the cone block two away from the toe of the shoe through the L-shaped long rod, and then release the cone block two to make it impact the side of the toe of the shoe, so as to realize the puncture resistance test of the side of the toe of the shoe.

[0021] 5. An adjustment component is provided. The rotating threaded rod can drive the vertical rod to move upward, thereby increasing the displacement of the L-shaped rod and thus enhancing the impact force of the cone block, enabling pressure resistance testing of the side of the shoe toe at different forces.

[0022] In summary, this invention achieves cyclic impact testing through a striking component, adjusts the impact force through a counterweight component, completes multi-level puncture testing through a rotation component, detects the side of the shoe toe through a side detection component, and controls the side impact force through an adjustment component. Overall, it realizes multi-dimensional testing of toe impact resistance, multi-intensity puncture resistance, and side compression resistance, significantly improving testing efficiency and accuracy, and meeting the needs of evaluating the protective performance of work shoes under complex working conditions. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of an embodiment of the present invention.

[0024] Figure 2 This is a cross-sectional view of the cradle in an embodiment of the present invention.

[0025] Figure 3 This is a schematic diagram of the counterweight component in an embodiment of the present invention.

[0026] Figure 4 This is an embodiment of the present invention. Figure 3 Enlarged view of point A in the middle.

[0027] Figure 5 This is a schematic diagram of the unfolded rotating component in an embodiment of the present invention.

[0028] Figure 6 This is a schematic diagram of the side detection component in an embodiment of the present invention.

[0029] Figure 7 This is a schematic diagram of the second conical block in an embodiment of the present invention.

[0030] In the above attached diagrams: 1. Workbench, 11. Bracket, 12. Mounting platform, 13. Clamping plate, 2. Striking assembly, 21. Side plate one, 22. Shaft one, 23. Motor, 24. Cradle, 25. L-shaped plate, 26. Side plate two, 27. Shaft two, 28. Movable plate, 29. Roller, 210. Striking hammer, 3. Counterweight assembly, 31. Threaded rod one, 32. Counterweight block, 33. Bevel gear one, 34. Bevel gear two, 35. Guide rod one, 36. Pulley, 37. Belt, 4. Rotating assembly, 41. Partition plate, 42. Round rod, 43. Turntable, 44. Inclined groove, 45. Push rod, 4 6. Extrusion column, 47. Limiting column, 48. Top column, 49. T-shaped plate, 410. Guide rod II, 411. Spring I, 412. Locking column, 413. Locking hole, 414. Conical block I, 5. Side detection assembly, 51. L-shaped lifting plate, 52. Guide rod III, 53. L-shaped long rod, 54. Mounting block, 55. Spring II, 56. Moving plate, 57. Guide rod IV, 58. Conical block II, 59. Vertical rod, 6. Adjustment assembly, 61. Transmission rod, 62. Bevel gear III, 63. Threaded rod II, 64. Adjustment plate, 65. Adjustment hole, 66. Adjustment column, 67. Limiting plate. Detailed Implementation

[0031] The technical solutions of the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0032] Reference Figures 1-7 As shown, this embodiment of the invention proposes a pressure resistance testing device for the toe of protective work shoes, comprising:

[0033] Workbench 1, with a support 11 fixedly installed at the bottom of the workbench 1 to support the workbench 1. Mounting platform 12 is fixedly installed on the workbench 1, with a clamping plate 13 fixedly installed on the mounting platform 12. The clamping plate 13 is used to limit the toe of the work safety shoe. The clamping plate 13 can abut against the inside of the toe of the work safety shoe, thereby locking the toe of the work safety shoe.

[0034] The striking assembly 2 includes a shaft 22, a rocker arm 24, and a striking hammer 210. Two side plates 21 are fixedly mounted on the worktable 1, and the shaft 22 rotatably connects to both side plates 21. The shaft 22 is movably mounted through the rocker arm 24, allowing the rocker arm 24 to rotate freely about the shaft 22. The striking hammer 210 is located at one end of the rocker arm 24 and is used to test the pressure resistance of the shoe toe.

[0035] The worktable 1 is equipped with a drive assembly for driving the rocker arm 24 to swing. The drive assembly includes a motor 23, an L-shaped plate 25, a shaft 27, and rollers 29. The bent part of the L-shaped plate 25 is hinged to one end of the rocker arm 24 (e.g., ...). Figure 3 The arrangement shown allows the shorter end of the L-shaped plate 25 to abut against the rocker arm 24, thereby allowing the longer end of the L-shaped plate 25 to rotate upwards but not downwards.

[0036] Two side plates 26 are fixedly installed on the workbench 1. A shaft 27 passes through the two side plates 26 and is rotatably connected. A motor 23 is fixedly installed on the side plate 26. One end of the shaft 27 is fixedly installed on the output end of the motor 23. A movable plate 28 is fixedly installed on the shaft 27. A roller 29 is rotatably connected to the outer end of the movable plate 28.

[0037] Motor 23 drives movable plate 28 and roller 29 to rotate counterclockwise. When roller 29 contacts L-shaped plate 25, it presses and pries rocker arm 24, causing hammer 210 to rise; when roller 29 disengages, hammer 210 falls freely to strike the toe of the shoe. This cycle repeats multiple times to achieve impact resistance testing of the toe of the shoe.

[0038] The counterweight assembly 3 includes a threaded rod 31 and a counterweight block 32. The threaded rod 31 is rotatably connected inside the rocker arm 24, and passes through and is threadedly connected to the counterweight block 32, so that when the threaded rod 31 rotates, it can drive the counterweight block 32 to move. A guide rod 35 is fixedly installed inside the rocker arm 24, and the guide rod 35 slides through the counterweight block 32, serving to guide the counterweight block 32. A bevel gear 33 is fixedly installed on the shaft 22, and a bevel gear 34 is fixedly installed at one end of the threaded rod 31. The bevel gear 33 and the bevel gear 34 mesh with each other, so that the shaft 22 can drive the threaded rod 31 to rotate through the bevel gears 33 and 34.

[0039] Both shaft 22 and shaft 27 are fixedly equipped with pulleys 36, and belts 37 are fitted on the two pulleys 36 so that the two pulleys 36 can be driven by the belts 37.

[0040] During the impact resistance test, shaft 27 drives threaded rod 31 to rotate via belt 37, shaft 22, bevel gear 33, and bevel gear 34, causing counterweight 32 to gradually move away from hammer 210. This change in the position of counterweight 32 gradually increases the impact force, thus enabling the testing of the shoe toe's impact resistance under different impact forces. (When counterweight 32 is closer to hammer 210, its gravitational lever arm shortens, resulting in a decrease in driving torque; simultaneously, the mass distribution moving away from shaft 22 increases the moment of inertia, further reducing angular acceleration. Since the final velocity of hammer 210 is proportional to angular acceleration, the final impact force weakens. Therefore, at a fixed release height, counterweight 32 closer to hammer 210 reduces impact force; counterweight 32 moving away from hammer 210 increases torque and reduces moment of inertia, thereby enhancing impact force.)

[0041] It also includes a rotating assembly 4, which includes a round rod 42, a turntable 43, a push rod 45, and a pressing column 46. A partition 41 is fixedly installed inside the rocker arm 24. The round rod 42 and the threaded rod 31 are rotatably connected to both sides of the partition 41. The round rod 42 passes through one end of the rocker arm 24 and is rotatably connected. A striking hammer 210 is fixedly installed on the outer end of the round rod 42. Multiple conical blocks 414 are fixedly installed on the striking hammer 210. The multiple conical blocks 414 are arranged in order of the size of the outer tip, and the tip gradually increases.

[0042] A turntable 43 is fixedly mounted on a round rod 42. Several inclined grooves 44 are evenly distributed around the circumference of the turntable 43. A push rod 45 slides through a partition plate 41. An extrusion column 46 is hinged to the push rod 45. A torsion spring is fitted at the hinge point between the extrusion column 46 and the push rod 45. A limit post 47 is fixedly mounted on the extrusion column 46, abutting against the push rod 45. The torsion spring 47 can tilt the extrusion column 46 to one side and position it against the push rod 45 via the limit post 47. After the extrusion column 46 rotates, the torsion spring 47 can reset the extrusion column 46.

[0043] When the counterweight 32 returns to its leftmost position, it pushes the push rod 45 to move, causing the extrusion column 46 to press against the inclined groove 44, thus rotating the turntable 43. The turntable 43 drives the striking hammer 210 to rotate, moving the conical block 414 to its lowest position, at which point the puncture resistance of the shoe toe can be tested. This process is repeated cyclically, allowing for the sequential switching of conical blocks 414 with different sharpnesses to comprehensively test the puncture resistance of the shoe toe at varying strengths.

[0044] A fixing assembly is provided on the turntable 43, including a T-shaped plate 49, a locking post 412, a second guide rod 410, a first spring 411, and a top post 48. The second guide rod 410 is fixedly installed inside the rocker arm 24 and slides through the T-shaped plate 49, serving to guide the T-shaped plate 49. The locking post 412 is fixedly installed on one side of the T-shaped plate 49. Several locking holes 413 are provided on the outer side of the turntable 43, and the locking holes 413 are evenly distributed circumferentially. The locking post 412 can be inserted into the locking holes 413, thereby locking and fixing the turntable 43. The first spring 411 is fixedly installed on the other side of the T-shaped plate 49, and the other end of the first spring 411 is fixedly installed on the inner side of the rocker arm 24, so that the T-shaped plate 49 can be elastically connected through the first spring 411. The top post 48 is fixedly mounted on the push rod 45, and the push rod 45 is abutted against the T-shaped plate 49, so that the push rod 45 can push the T-shaped plate 49 through the top post 48.

[0045] Before the extrusion column 46 contacts the inclined groove 44, the top column 48 pushes the T-shaped plate 49 and compresses the spring 411, causing the locking column 412 to disengage from the locking hole 413, thus releasing the turntable 43 from its fixation. At this time, the turntable 43 can be rotated. When the counterweight 32 moves to the right, the spring 411 pushes the T-shaped plate 49 to reset, causing the locking column 412 to engage in the corresponding locking hole 413, thus fixing the turntable 43. At the same time, the T-shaped plate 49 drives the extrusion column 46 of the push rod 45 to reset via the top column 48 (when the extrusion column 46 resets, the inclined groove 44 will push the extrusion column 46 to rotate; after the two separate, the extrusion column 46 completes its final reset under the action of the torsion spring).

[0046] It also includes a side detection component 5, which includes an L-shaped lifting plate 51, an L-shaped long rod 53, a second spring 55, a movable plate 56, a second conical block 58, and a vertical rod 59. The L-shaped long rod 53 is slidably disposed through the L-shaped lifting plate 51. An installation block 54 is fixedly disposed on the L-shaped long rod 53. The two ends of the second spring 55 are respectively fixedly disposed on the installation block 54 and the L-shaped lifting plate 51, so that the L-shaped long rod 53 can be elastically connected to the L-shaped lifting plate 51 through the second spring 55.

[0047] The movable plate 56 is connected to one end of the L-shaped long rod 53, allowing the L-shaped long rod 53 to drive the movable plate 56 to move. A second conical block 58 is fixedly mounted on the outer end of the movable plate 56 and is used for pressure testing of the side of the shoe toe. A vertical rod 59 is hinged to the L-shaped long rod 53, with its side abutting against the inner side of the L-shaped long rod 53, so that when the roller 29 presses against the vertical rod 59, the pressure causes the L-shaped long rod 53 to move. A second torsion spring is fitted at the hinge point between the vertical rod 59 and the L-shaped long rod 53, so that after the vertical rod 59 rotates, the torsion spring causes the vertical rod 59 to return to its original position under pressure.

[0048] Guide rod 3 52 and guide rod 4 57 are fixedly installed on the workbench 1. Guide rod 3 52 slides through the L-shaped lifting plate 51 and guides the L-shaped lifting plate 51. Guide rod 4 57 slides through the moving plate 56 and guides the moving plate 56.

[0049] The rotating roller 29 pushes the L-shaped rod 53 to move under pressure and compresses the spring 55, which in turn moves the conical block 58 away from the toe. When the roller 29 disengages from the vertical rod 59, the spring 55 drives the L-shaped rod 53 to quickly return to its original position, causing the conical block 58 to impact the side of the toe, thus achieving the puncture resistance test of the side of the toe.

[0050] It also includes an adjustment assembly 6, which comprises a transmission rod 61, a third bevel gear 62, a second threaded rod 63, an adjustment plate 64, and an adjustment column 66. The third bevel gear 62 and the second threaded rod 63 are respectively fixedly mounted at both ends of the transmission rod 61. The third bevel gear 62 meshes with a first bevel gear 33, allowing the shaft 22 to drive the second threaded rod 63 to rotate via the third bevel gear 62 and the first bevel gear 33. The second threaded rod 63 is rotatably connected to the worktable 1, and passes through and is threadedly connected to the L-shaped lifting plate 51, allowing the rotating second threaded rod 63 to drive the L-shaped lifting plate 51 to rise and fall slowly.

[0051] An adjusting plate 64 is fixedly mounted on the bottom of the movable plate 56. An adjusting hole 65 is provided through the adjusting plate 64, and an adjusting column 66 is movably mounted through the adjusting hole 65, allowing the adjusting column 66 to move freely within the adjusting hole 65. Limiting plates 67 are fixedly mounted at both ends of the adjusting column 66. One of the limiting plates 67 is fixedly mounted on the L-shaped long rod 53, and the limiting plate 67 limits the adjusting column 66, causing the adjusting column 66 to be locked within the adjusting hole 65.

[0052] During testing, the first shaft 22 resists pressure and drives the second threaded rod 63 to rotate, which in turn moves the L-shaped lifting plate 51 and the vertical rod 59 upward, increasing the displacement of the L-shaped long rod 53 and enhancing the impact force of the second conical block 58, thereby enabling pressure testing of the side of the shoe toe at different forces.

[0053] The detailed working process of this invention is as follows:

[0054] 1. During testing, motor 23 drives movable plate 28 and roller 29 to rotate counterclockwise via shaft 27. When roller 29 rotates to contact L-shaped plate 25, it exerts a squeezing effect, thereby prying the rocker arm 24 and lifting its other end, simultaneously raising the striking hammer 210. As roller 29 continues to rotate until it separates from L-shaped plate 25, the unsupported striking hammer 210 falls rapidly under gravity, completing the striking action on the toe. This cycle is repeated multiple times to test the impact resistance of the toe.

[0055] 2. Simultaneously, shaft 27 drives shaft 22 to rotate via pulley 36 and belt 37, which in turn drives threaded rod 31 to rotate via bevel gear 33 and bevel gear 34. The rotation of threaded rod 31 causes counterweight 32 to move slowly, gradually moving away from hammer 210. As the position of counterweight 32 changes, the striking force of hammer 210 gradually increases, thereby achieving the impact resistance performance test of the shoe toe under different impact forces.

[0056] 3. When the counterweight 32 moves back to its leftmost position, it pushes the push rod 45. The push rod 45 pushes the T-shaped plate 49 through the top post 48 and compresses the spring 411, causing the locking post 412 to separate from the locking hole 413, thus releasing the fixed state of the turntable 43. At this time, the turntable 43 can be pushed to rotate. Subsequently, the push rod 45 can drive the pressing post 46 to press the corresponding inclined groove 44, causing the turntable 43 to rotate. The turntable 43 can drive the hammer 210 to rotate through the round rod 42, rotating the conical block 414 to its lowest position. Then, when the counterweight 32 moves to the right, the spring 411 drives the T-shaped plate 49 to reset, causing the locking post 412 to engage in the corresponding locking hole 413, thus fixing the turntable 43. At the same time, the T-shaped plate 49 pushes the pressing post 46 of the push rod 45 to reset through the top post 48. Then, the puncture resistance of the shoe toe can be tested. By cyclically operating the mechanism, different cone-shaped blocks of varying sharpness (414) can be switched sequentially, thereby enabling comprehensive testing of the puncture resistance of the shoe toe at different strengths.

[0057] 4. At the same time, when the roller 29 rotates to contact the vertical rod 59, it will exert a squeezing effect on it, thereby pushing the L-shaped long rod 53 to move and squeezing the second spring 55. The L-shaped long rod 53 drives the second conical block 58 to move away from the toe through the moving plate 56. As the roller 29 continues to rotate until it separates from the vertical rod 59, the L-shaped long rod 53 quickly resets under the action of the second spring 55, thereby driving the second conical block 58 to quickly reset and hit the side of the toe, thereby testing the puncture resistance of the side of the toe.

[0058] 5. During the puncture resistance test of the side of the shoe toe, shaft 22 drives threaded rod 63 to rotate through bevel gear 62 and bevel gear 33, which in turn drives L-shaped lifting plate 51 to rise slowly. As L-shaped lifting plate 51 rises, L-shaped long rod 53 connected to it pushes vertical rod 59 to move upward synchronously. When vertical rod 59 rises, the squeezing point applied by roller 29 gradually moves downward, resulting in an increase in the displacement of vertical rod 59 and L-shaped long rod 53. This makes the distance between cone block 58 and the shoe toe larger when the cone block 58 is released, resulting in a stronger impact force. This allows for different pressure resistance tests on the side of the shoe toe.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A safety shoe toe compression detection device with a protection function, characterized in that, The utility model provides a kind of workbench, including: Workbench; Knocking assembly, two side plates one are fixedly provided on the workbench, the shaft rod one is rotatably connected through two side plates one, the shaft rod one is movably arranged through rocker, the knocking hammer is arranged at one end of rocker, the workbench is provided with driving assembly, and the driving assembly is used to drive rocker swing; Counterweight assembly, the screw rod one is rotatably connected in rocker, the screw rod one is screwed through counterweight block and is screw connected with it, the rocker is fixedly provided with guide rod one, the guide rod one is slidably arranged through counterweight block, the bevel gear one is fixedly arranged on the shaft rod one, and the bevel gear two is fixedly arranged on one end of screw rod one; Rotating assembly, the circular rod and screw rod one are rotatably connected at the two sides of the baffle respectively, the circular rod is rotatably connected at one end of rocker, the knocking hammer is fixedly arranged on the outer end of circular rod, a plurality of conical blocks one are fixedly arranged on the knocking hammer, the rotating disc is fixedly arranged on the circular rod, a plurality of inclined grooves are arranged on the rotating disc, the push rod is slidably arranged through baffle, the extrusion column is hingedly connected on the push rod, the torsion spring one is arranged in the hinged place of extrusion column and push rod, the limiting column is fixedly arranged on the extrusion column, and the limiting column is arranged in abutment with push rod, and the fixed assembly is arranged on the rotating disc; Side detection assembly, the L-shaped lifting plate, the L-shaped long rod, the spring two, the moving plate, the conical block two and the vertical rod are slidably arranged through the L-shaped long rod, the mounting block is fixedly arranged on the L-shaped long rod, the two ends of the spring two are fixedly arranged on the mounting block and the L-shaped lifting plate respectively, the moving plate is connected with one end of the L-shaped long rod, the conical block two is fixedly arranged on the outer end of moving plate, the vertical rod is hingedly connected on the L-shaped long rod, and the torsion spring two is arranged in the hinged place of vertical rod and L-shaped long rod; Adjusting assembly, the bevel gear three and screw rod two are fixedly arranged at the two ends of transmission rod respectively, the screw rod two is rotatably connected on the workbench, the screw rod two is screwed through L-shaped lifting plate and is screw connected with it, the adjusting plate is fixedly arranged on the bottom of moving plate, the adjusting hole is arranged through the adjusting plate, the adjusting column is movably arranged through the adjusting hole, and the limiting plate is fixedly arranged on the L-shaped long rod at both ends of the adjusting column.

2. The safety shoe toe compression detection device with a protection function according to claim 1, characterized in that, Wherein: The driving assembly comprises a motor, an L-shaped plate, a shaft rod two and a roller, the bent part of the L-shaped plate is hingedly connected to one end of a cradle, two side plates two are fixedly arranged on the workbench, the shaft rod two is rotationally connected through the two side plates two, the motor is fixedly arranged on the side plate two, one end of the shaft rod two is fixedly arranged on the output end of the motor, a movable plate is fixedly arranged on the shaft rod two, the roller is rotationally connected to the outer end of the movable plate, a belt pulley is fixedly arranged on the shaft rod one and the shaft rod two, and a belt is sleeved on the two belt pulleys.

3. The safety shoe toe compression detection device with a protection function according to claim 1, characterized in that, Wherein: The fixing assembly comprises a T-shaped plate, a clamping column, a guide rod two, a spring one and a jacking column, the guide rod two is fixedly arranged in the cradle, the guide rod two is slidingly arranged through the T-shaped plate, the clamping column is fixedly arranged on one side of the T-shaped plate, the spring one is fixedly arranged on the other side of the T-shaped plate, the other end of the spring one is fixedly arranged on the inner side of the cradle, the outer side of the rotating disc is provided with a plurality of clamping holes, and the jacking column is fixedly arranged on the push rod.

4. The safety shoe toe compression detection device with a protection function according to claim 1, characterized in that, Wherein: The workbench is fixedly provided with a guide rod three and a guide rod four, the guide rod three is slidingly arranged through the L-shaped lifting plate, and the guide rod four is slidingly arranged through the moving plate.

5. The safety shoe toe compression detection device with a protection function according to claim 1, characterized in that, Wherein: The bottom of the workbench is fixedly provided with a support, the workbench is fixedly provided with a mounting table, the mounting table is fixedly provided with a clamping plate, and the clamping plate is used for limiting the toe of the labor protection shoes.

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