CN115683818A - Portable rope storage and safety factor detection device - Google Patents
Portable rope storage and safety factor detection device Download PDFInfo
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- CN115683818A CN115683818A CN202211322142.0A CN202211322142A CN115683818A CN 115683818 A CN115683818 A CN 115683818A CN 202211322142 A CN202211322142 A CN 202211322142A CN 115683818 A CN115683818 A CN 115683818A
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Abstract
A portable rope storage and safety coefficient detection device comprises a clamping mechanism, a conveying mechanism, a lifting pressure mechanism, a toughness detection mechanism and a winding mechanism; the clamping mechanism is fixedly arranged at the leftmost end in the shell, the conveying mechanism is fixedly arranged in the shell and close to the upper end, the lifting pressure mechanism is fixedly arranged beside the clamping mechanism, the toughness detection mechanism is fixedly arranged on a bottom plate of the shell and is adjacent to the lifting pressure mechanism, and the winding mechanism is fixedly arranged on the bottom plate of the shell and is adjacent to the toughness detection mechanism; clamping mechanism is used for pressing from both sides the one end of rope tight fixed when tensile rope measures rope toughness, thereby transport mechanism is used for drawing the rope head to the other end and runs through whole equipment, and lift pressure mechanism is used for exerting pressure for the rope, and toughness detection mechanism is used for measuring the toughness of rope with the cooperation of lift pressure mechanism, and winding mechanism is used for twining the rope.
Description
Technical Field
The invention relates to the technical field of detection devices, in particular to a portable rope storage and safety coefficient detection device.
Background
The rope can be used frequently in daily life, sometimes because the time that the rope was deposited is longer, can make its toughness reduce, can become fragile even, and unusual danger is used to such condition, consequently needs a portable rope to accomodate and factor of safety detection device, this device simple structure, convenient to carry to can measure the toughness of rope, thereby guarantee the security of rope.
Disclosure of Invention
In order to solve the problems, the invention provides a portable rope storage and safety coefficient detection device which is simple in structure and convenient to carry, and can measure the toughness of a rope, so that the safety of the rope is ensured.
The technical scheme adopted by the invention is as follows: a portable rope storage and safety factor detection device comprises a clamping mechanism, a conveying mechanism, a lifting pressure mechanism, a toughness detection mechanism and a winding mechanism;
the clamping mechanism is fixedly arranged at the leftmost end in the shell, the conveying mechanism is fixedly arranged in the shell and close to the upper end, the lifting pressure mechanism is fixedly arranged beside the clamping mechanism, the toughness detection mechanism is fixedly arranged on a bottom plate of the shell and is adjacent to the lifting pressure mechanism, and the winding mechanism is fixedly arranged on the bottom plate of the shell and is adjacent to the toughness detection mechanism;
the clamping mechanism comprises: the device comprises a support A, an electric cylinder A, a connector, a slide bar A, a connecting rod and a clamping jaw A;
the support A is fixedly arranged on a bottom plate of the shell, a cylinder body of the electric cylinder A is fixedly arranged at the lower end of the support A, a piston rod of the electric cylinder A is fixedly connected with the connector, two ends of the connector are slidably connected with the slide bar A, and the slide bar A is fixedly arranged on the bottom plate of the shell; the connecting rods are two, the lower ends of the connecting rods are rotatably connected with the connectors, the upper ends of the connecting rods are rotatably connected with the shaft in the middle of the clamping jaws A, the clamping jaws A are two, and the lower ends of the clamping jaws A are rotatably installed on the shaft on the side face of the support A.
Preferably, the conveying mechanism comprises: the device comprises a support B, a slide bar B, a long spring, a support C, a steel wire wheel, a driven wheel, a belt A, a ratchet wheel, a servo motor A and a pawl;
one end of the support B is fixedly connected with the side surface of the support A, the other end of the support B is fixedly connected with the upper end part of the support C, one end of the sliding rod B is also fixedly connected with the side surface of the support A, the other end of the sliding rod B is fixedly connected with the upper end part of the support C, and the sliding rod B is positioned above the support A; the long spring is arranged on the sliding rod B, and two ends of the long spring are respectively contacted with the extension plate and the bracket C; the support C is fixedly arranged on the floor of the shell, a shaft of the steel wire wheel is rotatably arranged in a round hole at the upper end of the support C, the driven wheel is fixedly arranged on the shaft of the steel wire wheel, the ratchet wheel is rotatably connected with the driven wheel through a belt A, the ratchet wheel is fixedly connected with a motor shaft of the servo motor A, and the servo motor A is fixedly arranged on a boss of the bottom plate of the shell; the pawl is rotatably mounted on a shaft on the side surface of the boss of the bottom plate of the shell, and the pawl is meshed with the teeth of the ratchet wheel in an intermittent manner.
Preferably, the conveying mechanism comprises: the clamp, the sliding block A, the extension plate and the extension spring;
the clamp is rotatably installed on a hinged support of the sliding block A, the sliding block A is slidably installed in a sliding groove in the support B, the extending plates are fixedly installed on two sides of the sliding block A, a round hole in each extending plate is slidably connected with the sliding rod B, two ends of each extending spring are respectively connected with the clamp and the sliding block A, and each extending spring generates tension.
Preferably, the lifting pressure mechanism comprises: the device comprises a lifting frame, a rack, a pulley A, a bracket D, a gear A, a connecting plate, a gear B, a belt B and an electric cylinder B;
the lifting frame is slidably arranged on the shafts of the sliding rod B and the bracket D, and the rack is fixedly arranged on the side surface of the lifting frame; the pulley A is rotatably arranged on a shaft of the lifting frame; the support D is fixedly arranged on the side face of the support A, two gears A are arranged and are rotatably arranged on shafts on two sides of the connecting plate, and the shafts of the connecting plate are slidably arranged in a chute of the support D; the gear B is rotatably arranged on a shaft in the middle of the support D, the shaft is in sliding connection with a sliding groove in the middle of the connecting plate, the gear B can only be meshed with small teeth of one gear A at the same time, the gear B is rotatably connected with a motor gear of the servo motor B through a belt B, and the servo motor B is fixedly arranged on the side face of the support A.
Preferably, the toughness detection mechanism includes: the device comprises a support E, a pulley B, an arc plate A, a pressure gauge, a sliding block B, a clamping jaw B, a clamping support and an electric cylinder C;
the supporting leg at the lower end of the support E is fixedly arranged on the bottom plate of the shell, the pulley B is rotatably arranged on a shaft on a small plate protruding out of the support E, and the arc plate A is fixedly arranged at one end of the shaft; two symmetrical pressure devices are arranged, one end of each pressure device is fixedly connected with the small plate on the side face of the support E, and the other end of each pressure device is fixedly connected with the small plate on the side face of the sliding block B; the sliding block B is slidably mounted on the support E, the clamping jaw B is slidably mounted in a sliding groove in the sliding block B, the bottom end of the clamping jaw B is fixedly connected with a piston rod of the electric cylinder C, the electric cylinder C is fixedly mounted on the side face of the clamping support, and the clamping support is fixedly mounted on the sliding block B;
preferably, the toughness detection mechanism includes: the device comprises a support plate, a pulley C, an arc plate B, an electric cylinder D, a sliding block C, a support column and a rope pulling rod;
the supporting plate is fixedly arranged on the bottom plate of the shell and is positioned at a position close to one end of the sliding block B; the pulley C is rotatably arranged on a shaft on the side surface of the support, and the arc plate B is fixedly arranged at one end of the shaft on the side surface of the support; the cylinder body of the electric cylinder D is fixedly arranged on the side surface of the pillar, the piston rod is fixedly connected with the sliding block C, the sliding block C is slidably arranged in the sliding groove of the pillar, and the clamping rod is arranged in the sliding block C; the pull rod is slidably arranged in a sliding groove on the side surface of the supporting plate.
Preferably, the winding mechanism includes: the device comprises a bracket F, a rope pressing frame, an electric cylinder E, a reel and a turntable;
the support F is fixedly arranged on the bottom plate of the shell, the sliding grooves at two ends of the rope pressing frame are slidably arranged on the long rod on the rope pressing frame, the cylinder body of the electric cylinder E is fixedly arranged on the side surface of the support F, and the piston rod is fixedly connected with one end of the rope pressing frame; the lower surface of the reel is slidably arranged in a chute on the turntable, and a shaft on the turntable is rotatably arranged in a fixed block on the bottom plate of the shell; the stepping motor is fixedly arranged on the bottom plate of the shell, and a motor gear of the stepping motor is meshed with the teeth on the turntable.
Compared with the prior art, the invention has the beneficial effects that:
(1) When the device is used, one end of the rope is inserted into the inlet of the device, the device can automatically and intermittently measure the toughness of the rope, and the safety of the rope can be detected in place in a short time.
(2) The portable multifunctional electric water heater is simple in structure, small, exquisite, convenient and fast, convenient to carry and free of occupying space when not in use.
(3) The winding mechanism provided by the invention can play a role of power when the toughness of equipment is detected, and can be taken out for independent use when the toughness of the equipment is not detected, so that the winding mechanism is more convenient than a using mode that ropes are tangled into a whole, and the ropes are not wound.
Description of the drawings:
fig. 1 is a schematic view of an appearance structure of the present invention.
Fig. 2, fig. 3 and fig. 4 are schematic views of the whole structure of the invention after shelling.
Fig. 5 is a schematic structural view of the clamping mechanism of the present invention.
Fig. 6, 7 and 8 are schematic structural views of the conveying mechanism of the present invention.
Fig. 9, 10 and 11 are schematic structural views of the elevating pressure mechanism of the present invention.
Fig. 12 and 13 are schematic diagrams illustrating the overall structure of the toughness detection mechanism and the winding mechanism according to the present invention.
Fig. 14, 15 and 16 are schematic structural views of the toughness detection mechanism of the present invention.
Fig. 17 and 18 are schematic structural views of the winding mechanism of the present invention.
Reference numbers:
1-a clamping mechanism; 2-a transfer mechanism; 3-lifting the pressure mechanism; 4-a toughness detection mechanism; 5-a winding mechanism; 101-scaffold a; 102-electric cylinder A; 103-a connector; 104-slide bar A; 105-a connecting rod; 106-jaw a; 201-scaffold B; 202-slide bar B; 203-long spring; 204-bracket C; 205-a wire wheel; 206-driven wheel; 207-Belt A; 208-ratchet wheel; 209-servo motor A; 210-a pawl; 211-a clip; 212-slider a; 213-an extension plate; 214-an extension spring; 301-a lifting frame; 302-a rack; 303-Pulley A; 304-scaffold D; 305-gear a; 306-a connection plate; 307-gear B; 308-belt B; 309-electric cylinder B; 310-servomotor B; 401-scaffold E; 402-Pulley B; 403-arc plate A; 404-a pressure device; 405-slider B; 406-jaw B; 407-clamping and supporting; 408-electric cylinder C; 409-a support plate; 410-Pulley C; 411-circular arc plate B; 412-electric cylinder D; 413-slider C; 414-a pillar; 415-a pull rope lever; 501-bracket F; 502-rope pressing frame; 503-electric cylinder E; 504-a reel; 505-a turntable; 506-a stepper motor.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Embodiment as shown in fig. 1-18, a portable rope storage and safety factor detection device comprises a clamping mechanism 1, a conveying mechanism 2, a lifting pressure mechanism 3, a toughness detection mechanism 4 and a winding mechanism 5;
the clamping mechanism 1 is fixedly arranged at the leftmost end inside the shell, the conveying mechanism 2 is fixedly arranged inside the shell and close to the upper end, the lifting pressure mechanism 3 is fixedly arranged beside the clamping mechanism 1, the toughness detection mechanism 4 is fixedly arranged on a bottom plate of the shell and is adjacent to the lifting pressure mechanism 3, and the winding mechanism 5 is fixedly arranged on the bottom plate of the shell and is adjacent to the toughness detection mechanism 4; the device comprises a clamping mechanism 1, a transmission mechanism 2, a lifting pressure mechanism 3, a toughness detection mechanism 4 and a winding mechanism 5, wherein the clamping mechanism 1 is used for clamping and fixing one end of a rope when the rope is stretched to measure the toughness of the rope, the transmission mechanism 2 is used for drawing the head of the rope to the other end so as to penetrate through the whole device, the lifting pressure mechanism 3 is used for applying pressure to the rope, the toughness detection mechanism 4 is used for being matched with the lifting pressure mechanism 3 to measure the toughness of the rope, and the winding mechanism 5 is used for winding the rope;
in an alternative embodiment of the present invention, as shown in fig. 5, the clamping mechanism 1 includes: the device comprises a support A101, an electric cylinder A102, a connector 103, a sliding rod A104, a connecting rod 105 and a clamping jaw A106;
the support A101 is fixedly arranged on a bottom plate of the shell, a cylinder body of the electric cylinder A102 is fixedly arranged at the lower end of the support A101, a piston rod of the electric cylinder A102 is fixedly connected with the connector 103, two ends of the connector 103 are slidably connected with the sliding rod A104, the connector 103 plays a role of intermediate connection transition, and the sliding rod A104 is fixedly arranged on the bottom plate of the shell; the number of the connecting rods 105 is two, the lower ends of the connecting rods are rotatably connected with the connecting heads 103, the upper ends of the connecting rods are rotatably connected with shafts in the middles of the clamping jaws A106, the number of the clamping jaws A106 is two, and the lower ends of the clamping jaws A106 are rotatably arranged on the shafts on the side faces of the support A101.
Specifically, when the toughness of the rope is detected, two sides of one end of the rope need to be fixed, and the clamping mechanism 1 and the toughness detection mechanism 4 are respectively fixed on the two sides; when the clamping mechanism 1 is fixed, the electric cylinder A102 is started to drive the connecting head 103 to slide upwards, the connecting head 103 drives the connecting rod 105 to move upwards, and the connecting rod 105 drives the clamping jaw A106 to move, so that the clamping jaw A106 clamps a rope penetrating through a circular hole of the support A101;
in an alternative implementation of the embodiment of the invention, as shown in fig. 6, the transfer mechanism 2 comprises: a support B201, a slide bar B202, a long spring 203, a support C204, a wire wheel 205, a driven wheel 206, a belt A207, a ratchet 208, a servo motor A209 and a pawl 210;
one end of the support B201 is fixedly connected with the side face of the support A101, the other end of the support B201 is fixedly connected with the upper end part of the support C204, one end of the sliding rod B202 is also fixedly connected with the side face of the support A101, the other end of the sliding rod B202 is fixedly connected with the upper end part of the support C204, and the position of the sliding rod B202 is above the support A101; the long spring 203 is installed on the sliding rod B202, two ends of the long spring 203 are respectively contacted with the extension plate 213 and the bracket C204, and the long spring 203 generates elastic force; the support C204 is fixedly arranged on the floor of the shell, the shaft of the steel wire wheel 205 is rotatably arranged in a circular hole at the upper end of the support C204, the driven wheel 206 is fixedly arranged on the shaft of the steel wire wheel 205, the ratchet 208 is rotatably connected with the driven wheel 206 through a belt A207, the ratchet 208 can only rotate in a single direction to prevent the steel wire wheel 205 from rotating, the ratchet 208 is required to rotate, the pawl 210 is required to be manually pulled to be separated from the ratchet 208, the ratchet 208 is fixedly connected with the motor shaft of the servo motor A209, and the servo motor A209 is fixedly arranged on a boss of the bottom plate of the shell; the pawl 210 is rotatably mounted on a shaft on the side of the boss on the bottom plate of the housing, and the pawl 210 intermittently engages the teeth of the ratchet 208.
In an alternative embodiment of the present invention, as shown in fig. 7 and 8, the transfer mechanism 2 includes: a clip 211, a slider a212, an extension plate 213, an extension spring 214;
the clamp 211 is rotatably installed on a hinged support of the sliding block A212, the sliding block A212 is slidably installed in a sliding groove in the support B201, the extension plates 213 are fixedly installed on two sides of the sliding block A212, a round hole in the extension plate 213 is slidably connected with the sliding rod B202, two ends of the extension spring 214 are respectively connected with the clamp 211 and the sliding block A212, and the extension spring 214 generates tension.
Specifically, when the device is used, one end of a rope is inserted into a round hole at the upper part of the support A101, the rope passes through the round hole and then passes through a gap between the clamp 211 and the slide block A212, after the rope is inserted, the servo motor A209 is started to drive the ratchet 208 to rotate, the ratchet 208 drives the driven wheel 206 to rotate through the belt A207, so as to drive the steel wire wheel 205 to rotate, so that the steel wire is tightened, one end of the steel wire is connected with the clamp 211, so as to pull the clamp 211, the clamp 211 clamps the rope under the action of the tensile force, and simultaneously drives the slide block A212 to slide in a sliding groove on the support B201 until the rope is pulled to the upper end of the winding wheel 504, and the servo motor A209 stops;
in an alternative embodiment of the present invention, as shown in fig. 9, 10, and 11, the elevating and lowering pressure mechanism 3 includes: the lifting frame 301, a rack 302, a pulley A303, a bracket D304, a gear A305, a connecting plate 306, a gear B307, a belt B308 and an electric cylinder B309;
the lifting frame 301 is slidably arranged on the shafts of the sliding rod B202 and the bracket D304, and the rack 302 is fixedly arranged on the side surface of the lifting frame 301; the pulley A303 is rotatably arranged on the shaft of the lifting frame 301, and the pulley A303 is used for clamping and pressing down the rope; the bracket D304 is fixedly arranged on the side surface of the bracket A101, two gears A305 are arranged, the two gears A305 are rotatably arranged on shafts on two sides of the connecting plate 306, the shaft of the connecting plate 306 is slidably arranged in a sliding groove of the bracket D304, and when the connecting plate 306 slides in the sliding groove of the bracket D304, only one large tooth on the gear A305 is meshed with the rack 302; the gear B307 is rotatably arranged on a shaft in the middle of the bracket D304, the shaft is in sliding connection with a sliding groove in the middle of the connecting plate 306, the gear B307 can only be meshed with small teeth of one gear A305 at the same time, the gear B307 is rotatably connected with a motor gear of a servo motor B310 through a belt B308, and the servo motor B310 is fixedly arranged on the side surface of the bracket A101.
In an alternative embodiment of the present invention, as shown in fig. 14 and 15, the toughness detection mechanism 4 includes: the device comprises a support E401, a pulley B402, an arc plate A403, a pressure gauge 404, a slide block B405, a clamping jaw B406, a clamping support 407 and an electric cylinder C408;
the supporting leg at the lower end of the support E401 is fixedly arranged on a bottom plate of the shell, the pulley B402 is rotatably arranged on a shaft on a small plate protruding out of the support E401, the arc plate A403 is fixedly arranged at one end of the shaft, and the arc plate A403 has the function that when a rope is pressed downwards, the rope slides down to the lower surface of the pulley B402, so that the lower surface of the pulley B402 clamps the rope; the two pressure devices 404 are symmetrical, one end of each pressure device 404 is fixedly connected with the small plate on the side of the support E401, the other end of each pressure device 404 is fixedly connected with the small plate on the side of the sliding block B405, the pressure devices 404 generate elastic force, when the lifting frame 301 slides downwards in a reciprocating mode, the pulley A303 presses the rope, the pressure devices 404 are extruded, and the pressure devices 404 can be adjusted so that the elastic force of the pressure devices can be changed, and different ropes can be subjected to different force detection; the sliding block B405 is slidably mounted on the bracket E401, the clamping jaw B406 is slidably mounted in a sliding groove in the sliding block B405, the bottom end of the clamping jaw B406 is fixedly connected with a piston rod of an electric cylinder C408, the electric cylinder C408 is fixedly mounted on the side surface of a clamping support 407, the clamping support 407 is fixedly mounted on the sliding block B405, and the clamping jaw B406 and the clamping support 407 are matched to clamp a rope, so that part of the rope is fixed;
in an alternative embodiment of the present invention, as shown in fig. 16, the toughness detection mechanism 4 includes: a support plate 409, a pulley C410, an arc plate B411, an electric cylinder D412, a slide block C413, a support column 414 and a pull rod 415;
the support plate 409 is fixedly mounted on the bottom plate of the housing at a position near one end of the slider B405; the pulley C410 is rotatably arranged on a shaft on the side surface of the support column 414, and the arc plate B411 is fixedly arranged at one end of the shaft on the side surface of the support column 414 and has the same function as the arc plate A403; the cylinder body of the electric cylinder D412 is fixedly arranged on the side surface of the supporting column 414, the piston rod is fixedly connected with the sliding block C413, the sliding block C413 is slidably arranged in a sliding groove of the supporting column 414, a clamping rod is arranged in the sliding block C413, the upper end surface of the clamping rod is arc-shaped and has the same action as the arc plate A403, so that the rope is clamped in the sliding block C413, and the sliding block C413 slides up and down to drive the rope to be uniformly wound on the winding wheel 504; the pulling rope 415 is slidably mounted in a sliding groove on the side of the supporting plate 409, and the pulling rope 415 is used for pulling the rope out of the device, so that the use is convenient.
Specifically, when the toughness of a rope is measured, a servo motor B310 is started, a gear B307 is driven to rotate through a belt B308, the gear B307 drives a gear A305 on one side to rotate, the gear A305 drives a rack 302 to move downwards, namely, a lifting frame 301 is driven to move downwards, when the lifting frame 301 moves downwards, a pulley A303 clamps the rope to press down the rope, when the rope is pressed downwards for the first time, the rope is synchronously pressed downwards with a rope pressing frame 502, the rope slides to a pulley B402 and a pulley C410 through an arc plate A403 and an arc plate B411 in the pressing process, the rope is in place at the moment, an electric cylinder B309 is started to drive a connecting plate 306 to slide, so that the other gear A305 is meshed with the gear B307, the rack 302 is driven to move upwards, when the rope moves to the uppermost end, the rope starts to roll up one section, then, an electric cylinder C408 starts to drive a clamping jaw B406 to slide, the rope is clamped, after clamping, the rope is driven to move downwards again, the clamped rope can drive a sliding block B405 to slide, so that the pressure device 404 is compressed, the tension value of the pressure device 404 is a broken rope, and the force of the lifting frame is detected, and all rope sections are broken and the rope is unqualified;
in an alternative embodiment of the present invention, as shown in fig. 17 and 18, the winding mechanism 5 includes: a bracket F501, a rope pressing frame 502, an electric cylinder E503, a reel 504 and a rotary disc 505;
the support F501 is fixedly arranged on the bottom plate of the shell, sliding grooves at two ends of the rope pressing frame 502 are slidably arranged on a long rod on the rope pressing frame 502, a rope can be pressed down into a clamping groove of the reel 504 by the lower end of the rope pressing frame 502, a cylinder body of the electric cylinder E503 is fixedly arranged on the side surface of the support F501, and a piston rod is fixedly connected with one end of the rope pressing frame 502; the lower part of the reel 504 is slidably arranged in a chute on the rotary disc 505, a shaft on the rotary disc 505 is rotatably arranged in a fixed block on the bottom plate of the shell, and the rotary disc 505 can slide to be separated from the rotary disc 505 when needed and can be taken out for independent use, so that the reel is very convenient; the stepping motor 506 is fixedly installed on the bottom plate of the housing, and a motor gear of the stepping motor 506 is meshed with the teeth on the turntable 505.
Specifically, when the rope pressing frame 502 presses the rope into the clamping groove of the reel 504, the stepping motor 506 is started to drive the turntable 505 to rotate, so as to drive the reel 504 to rotate, so as to wind the rope;
the working principle is as follows: specifically, when the device is used, one end of a rope is inserted into a round hole at the upper part of the support A101, the rope passes through the round hole and then passes through a gap between the clamp 211 and the slide block A212, after the rope is inserted, the servo motor A209 is started to drive the ratchet 208 to rotate, the ratchet 208 drives the driven wheel 206 to rotate through the belt A207, so as to drive the steel wire wheel 205 to rotate, so that the steel wire is tightened, one end of the steel wire is connected with the clamp 211, so as to pull the clamp 211, the clamp 211 clamps the rope under the action of the tensile force, and simultaneously drives the slide block A212 to slide in a sliding groove on the support B201 until the rope is pulled to the upper end of the winding wheel 504, and the servo motor A209 stops;
next, the servo motor B310 is started, the gear B307 is driven to rotate by the belt B308, the gear B307 drives the gear a305 on one side to rotate, the gear a305 drives the rack 302 to move downwards, that is, the crane 301 is driven to move downwards, when the crane 301 moves downwards, the pulley a303 clamps the rope to press down the rope, when the rope is pressed downwards for the first time, the rope is synchronously pressed downwards by the rope pressing frame 502, the rope slides to the pulley B402 and the pulley C410 through the arc plate a403 and the arc plate B411 in the pressing process, the rope is in place, the electric cylinder B309 is started to drive the connecting plate 306 to slide, so that the other gear a305 is meshed with the gear B307, so as to drive the rack 302 to move upwards, when the rope moves to the uppermost end, the rope starts to roll up, then, the electric cylinder C408 starts the clamping jaw B406 to slide, one end of the rope is clamped, the clamping jaw a106 clamps the other end of the rope under the drive, after the two ends are clamped, the crane 301 moves downwards again under the belt, the rope presses the clamped rope, the sliding of the sliding block B405, thereby compressing the sliding of the rope, the clamping jaw 404 is subjected to the pressure of the rope, the rope is detected, and all the pressure of the broken rope is detected, and the value is unqualified value; the device is small and exquisite, convenient to carry and use, and plays an important role in quality safety detection of ropes.
Claims (7)
1. The utility model provides a portable rope is accomodate and factor of safety detection device which characterized in that: comprises a clamping mechanism (1), a conveying mechanism (2), a lifting pressure mechanism (3), a toughness detection mechanism (4) and a winding mechanism (5);
the clamping mechanism (1) is fixedly arranged at the leftmost end in the shell, the conveying mechanism (2) is fixedly arranged in the shell and close to the upper end, the lifting pressure mechanism (3) is fixedly arranged beside the clamping mechanism (1), the toughness detection mechanism (4) is fixedly arranged on a bottom plate of the shell and is adjacent to the lifting pressure mechanism (3), and the winding mechanism (5) is fixedly arranged on the bottom plate of the shell and is adjacent to the toughness detection mechanism (4);
the clamping mechanism (1) comprises: the device comprises a support A (101), an electric cylinder A (102), a connector (103), a sliding rod A (104), a connecting rod (105) and a clamping jaw A (106);
the support A (101) is fixedly arranged on the bottom plate of the shell, the cylinder body of the electric cylinder A (102) is fixedly arranged at the lower end of the support A (101), the piston rod of the electric cylinder A (102) is fixedly connected with the connector (103), two ends of the connector (103) are slidably connected with the sliding rod A (104), and the sliding rod A (104) is fixedly arranged on the bottom plate of the shell; the number of the connecting rods (105) is two, the lower ends of the connecting rods are rotatably connected with the connecting head (103), the upper ends of the connecting rods are rotatably connected with a shaft in the middle of the clamping jaws A (106), the number of the clamping jaws A (106) is two, and the lower ends of the clamping jaws A (106) are rotatably installed on a shaft on the side face of the support A (101).
2. The portable rope storage and safety factor detection device according to claim 1, wherein: the conveying mechanism (2) comprises: the device comprises a support B (201), a slide bar B (202), a long spring (203), a support C (204), a steel wire wheel (205), a driven wheel (206), a belt A (207), a ratchet wheel (208), a servo motor A (209) and a pawl (210);
one end of the support B (201) is fixedly connected with the side face of the support A (101), the other end of the support B (201) is fixedly connected with the upper end part of the support C (204), one end of the sliding rod B (202) is also fixedly connected with the side face of the support A (101), the other end of the sliding rod B (202) is fixedly connected with the upper end part of the support C (204), and the position of the sliding rod B (202) is above the support A (101); the long spring (203) is arranged on the sliding rod B (202), and two ends of the long spring (203) are respectively contacted with the extension plate (213) and the bracket C (204); the support C (204) is fixedly arranged on the floor of the shell, the shaft of the steel wire wheel (205) is rotatably arranged in a round hole at the upper end of the support C (204), the driven wheel (206) is fixedly arranged on the shaft of the steel wire wheel (205), the ratchet wheel (208) is rotatably connected with the driven wheel (206) through a belt A (207), the ratchet wheel (208) is fixedly connected with the motor shaft of a servo motor A (209), and the servo motor A (209) is fixedly arranged on a boss of the bottom plate of the shell; the pawl (210) is rotatably mounted on a shaft on the side of the boss of the bottom plate of the housing, and the pawl (210) is intermittently engaged with the teeth of the ratchet (208).
3. The portable rope storage and safety factor detection device according to claim 1, wherein: the conveying mechanism (2) comprises: a clip (211), a slider A (212), an extension plate (213), and an extension spring (214);
the clamp (211) is rotatably installed on a hinged support of the sliding block A (212), the sliding block A (212) is slidably installed in a sliding groove in the support B (201), the extending plates (213) are fixedly installed on two sides of the sliding block A (212), a round hole in the extending plates (213) is slidably connected with the sliding rod B (202), two ends of the extension spring (214) are respectively connected with the clamp (211) and the sliding block A (212), and the extension spring (214) generates tension.
4. The portable rope storage and safety factor detection device according to claim 1, wherein: the lifting pressure mechanism (3) comprises: the device comprises a lifting frame (301), a rack (302), a pulley A (303), a bracket D (304), a gear A (305), a connecting plate (306), a gear B (307), a belt B (308) and an electric cylinder B (309);
the lifting frame (301) is slidably mounted on the shafts of the sliding rod B (202) and the bracket D (304), and the rack (302) is fixedly mounted on the side surface of the lifting frame (301); the pulley A (303) is rotatably arranged on the shaft of the lifting frame (301); the support D (304) is fixedly arranged on the side face of the support A (101), two gears A (305) are arranged and are rotatably arranged on shafts on two sides of the connecting plate (306), and the shafts of the connecting plate (306) are slidably arranged in a sliding groove of the support D (304); the gear B (307) is rotatably arranged on a shaft in the middle of the bracket D (304), the shaft is in sliding connection with a sliding groove in the middle of the connecting plate (306), the gear B (307) can only be meshed with small teeth of one gear A (305) at the same time, the gear B (307) is rotatably connected with a motor gear of a servo motor B (310) through a belt B (308), and the servo motor B (310) is fixedly arranged on the side surface of the bracket A (101).
5. The portable rope storage and safety factor detection device according to claim 1, wherein: the toughness detection mechanism (4) comprises: the device comprises a support E (401), a pulley B (402), an arc plate A (403), a pressure device (404), a sliding block B (405), a clamping jaw B (406), a clamping support (407) and an electric cylinder C (408);
the supporting leg at the lower end of the support E (401) is fixedly arranged on a bottom plate of the shell, the pulley B (402) is rotatably arranged on a shaft on a small plate protruding out of the support E (401), and the arc plate A (403) is fixedly arranged at one end of the shaft; two symmetrical pressure devices (404) are arranged, one end of each pressure device (404) is fixedly connected with the small plate on the side face of the support E (401), and the other end of each pressure device is fixedly connected with the small plate on the side face of the sliding block B (405); the sliding block B (405) is installed on the support E (401) in a sliding mode, the clamping jaw B (406) is installed in a sliding groove in the sliding block B (405) in a sliding mode, the bottom end of the clamping jaw B (406) is fixedly connected with a piston rod of the electric cylinder C (408), the electric cylinder C (408) is fixedly installed on the side face of the clamping support (407), and the clamping support (407) is fixedly installed on the sliding block B (405).
6. The portable rope storage and safety factor detection device according to claim 1, wherein: the toughness detection mechanism (4) comprises: a support plate (409), a pulley C (410), an arc plate B (411), an electric cylinder D (412), a slide block C (413), a support column (414) and a pull rod (415);
the supporting plate (409) is fixedly arranged on the bottom plate of the shell and is positioned at a position close to one end of the sliding block B (405); the pulley C (410) is rotatably arranged on a shaft on the side surface of the support column (414), and the arc plate B (411) is fixedly arranged at one end of the shaft on the side surface of the support column (414); the cylinder body of the electric cylinder D (412) is fixedly arranged on the side surface of the support column (414), the piston rod is fixedly connected with the sliding block C (413), the sliding block C (413) is slidably arranged in the sliding groove of the support column (414), and the clamping rod is arranged in the sliding block C (413); the pull rope rod (415) is arranged in a sliding groove on the side surface of the supporting plate (409) in a sliding way.
7. The portable rope storage and safety factor detection device according to claim 1, wherein: the winding mechanism (5) comprises: a bracket F (501), a rope pressing frame (502), an electric cylinder E (503), a reel (504) and a rotary disc (505);
the support F (501) is fixedly arranged on the bottom plate of the shell, sliding grooves at two ends of the rope pressing frame (502) are slidably arranged on a long rod on the rope pressing frame (502), a cylinder body of the electric cylinder E (503) is fixedly arranged on the side surface of the support F (501), and a piston rod is fixedly connected with one end of the rope pressing frame (502); the lower surface of the reel (504) is slidably arranged in a chute on the rotary disc (505), and a shaft on the rotary disc (505) is rotatably arranged in a fixed block on the bottom plate of the shell; the stepping motor (506) is fixedly arranged on the bottom plate of the shell, and a motor gear of the stepping motor (506) is meshed with teeth on the turntable (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211322142.0A CN115683818A (en) | 2022-10-27 | 2022-10-27 | Portable rope storage and safety factor detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211322142.0A CN115683818A (en) | 2022-10-27 | 2022-10-27 | Portable rope storage and safety factor detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115683818A true CN115683818A (en) | 2023-02-03 |
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ID=85098989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211322142.0A Pending CN115683818A (en) | 2022-10-27 | 2022-10-27 | Portable rope storage and safety factor detection device |
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| Country | Link |
|---|---|
| CN (1) | CN115683818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117638600A (en) * | 2023-12-01 | 2024-03-01 | 江苏红阳全月机械制造有限公司 | Physical laboratory wire manufacturing equipment |
-
2022
- 2022-10-27 CN CN202211322142.0A patent/CN115683818A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117638600A (en) * | 2023-12-01 | 2024-03-01 | 江苏红阳全月机械制造有限公司 | Physical laboratory wire manufacturing equipment |
| CN117638600B (en) * | 2023-12-01 | 2024-05-03 | 江苏红阳全月机械制造有限公司 | Physical laboratory wire manufacturing equipment |
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