CN115258990A - Electric hydrological winch and using method thereof - Google Patents
Electric hydrological winch and using method thereof Download PDFInfo
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- CN115258990A CN115258990A CN202210878872.2A CN202210878872A CN115258990A CN 115258990 A CN115258990 A CN 115258990A CN 202210878872 A CN202210878872 A CN 202210878872A CN 115258990 A CN115258990 A CN 115258990A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/16—Power transmissions between power sources and drums or barrels the drums or barrels being freely rotatable, e.g. having a clutch activated independently of a brake
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
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Abstract
The utility model belongs to the technical field of the technique of hydrology winch and specifically relates to an electronic hydrology winch and application method thereof is related to, including base, reel and pivot, the reel cover is established in the pivot, the pivot is rotated and is connected on the base, be provided with the mounting panel on the base, be provided with on the mounting panel and be used for ordering about reel pivoted motor, be provided with the connecting axle on the output shaft of motor, it is provided with the stopper to slide on the connecting axle, the slip direction of stopper is on a parallel with the length direction of connecting axle, the cover is equipped with the gliding first elastic component in one side that is used for ordering about the stopper orientation and keeps away from the motor on the connecting axle, the spacing groove has been seted up in the pivot, the diapire of spacing groove sets up to the inclined plane, the stopper is located the diapire inclined plane butt in spacing inslot and spacing groove, be provided with on the base and be used for ordering about the stopper from the subassembly that breaks away from in the spacing groove. This application has the effect that reduces the condition of breaking the cable in the in-process of retrieving the cable.
Description
Technical Field
The application relates to the technical field of hydrographic winches, in particular to an electric hydrographic winch and a using method thereof.
Background
The hydrographic winch is used for hydrographic tests and underwater related scientific research activities, and particularly bears various instruments and equipment to be placed at a certain depth underwater to collect data such as flow velocity, flow direction, water temperature, water depth, salinity, sand content and the like, wherein the instruments and equipment comprise hydrographic test instruments, water sample collecting equipment and the like. In order to adapt to the requirement of river water resource measurement, a small hydrological winch is usually adopted to detect and measure the river water resource; the hydrological winch adopts the single-core armored cable and the rotary carbon brush to form wired signal transmission, thereby avoiding the trouble of manually winding and unwinding an external lead.
Aiming at the related technologies, the inventor finds that the river bottom is rich in sundries or stones, the detection instrument or the cable is easy to clamp under the impact of water flow after the detection instrument is placed at the river bottom, and the cable is easy to break in the process of directly using the motor to recover the cable and the detection instrument, so that unnecessary loss is caused.
Disclosure of Invention
In order to reduce the possibility of breaking the cable during recovery of the cable, the present application provides an electric hydrographic winch and a method of using the same.
In a first aspect, the application provides an electric hydrological winch, which adopts the following technical scheme:
the utility model provides an electronic hydrology winch, includes base, reel and pivot, the reel cover is established in the pivot, the pivot is rotated and is connected on the base, be provided with the mounting panel on the base, be provided with on the mounting panel and be used for ordering about reel pivoted motor, be provided with the connecting axle on the output shaft of motor, it is provided with the stopper to slide on the connecting axle, the slip direction of stopper is on a parallel with the length direction of connecting axle, the cover is equipped with the gliding first elastic component in one side that is used for ordering about the stopper orientation and keeps away from the motor on the connecting axle, the spacing groove has been seted up in the pivot, the diapire of spacing groove sets up to the inclined plane, the width of spacing groove in pivot circumference is greater than the width of stopper in connecting axle circumference, the stopper is located the diapire inclined plane butt of spacing inslot and spacing groove, the slip direction on the inclined plane is the same with the direction of reel rolling, works as when the power of the moment of torsion that receives in the pivot is greater than the elasticity of elastic component, the stopper slides along the one end that the inclined plane orientation is close to the motor, be provided with being used for ordering about the stopper from the subassembly that breaks away from in the spacing groove on the base, works as after the slip, the stopper order from the subassembly and breaks away from the spacing groove.
Through adopting above-mentioned technical scheme, when the power of the moment of torsion that receives the production in the pivot is greater than the elasticity of elastic component, the stopper slides along the one end that the inclined plane orientation is close to the motor, it breaks away from the subassembly and orders about stopper and spacing groove, separate motor and reel, make the motor terminate the continuation rotation to the reel, not only reduced the pulling force that the cable receives too big, the condition of breaking the cable, still reduced the motor and continuously rotated and dragged the cable and lead to the dead condition of detecting instrument and cable card, and reduced the motor and continuously exported but can not normally rotate the condition that the output shaft caused the motor to damage, thereby unnecessary loss has been reduced.
Optionally, the first elastic element comprises a first spring sleeved on the connecting shaft, a limiting ring is arranged on the connecting shaft in a sliding mode, one end of the first spring is abutted to the limiting ring, the other end of the first spring is connected with the connecting shaft, and the limiting block is connected to the limiting ring.
Through adopting above-mentioned technical scheme, first spring is in compression state, and first spring orders about the inclined plane butt of stopper and spacing groove to apply an elasticity for the stopper, make under normal condition, the power that receives the production moment of torsion in the pivot is less than the elasticity of first spring, thereby has restricted the stopper and has broken away from with the spacing groove probably under normal condition.
Optionally, a sliding groove is formed in the connecting shaft, a sliding block is arranged on the limiting block and is connected in the sliding groove in a sliding mode, the sliding block is a dovetail block, the sliding groove is a dovetail groove matched with the sliding block, and a connecting ring used for limiting the sliding block to slide out of the sliding groove is arranged at the end portion of the connecting shaft.
Through adopting above-mentioned technical scheme, slider sliding connection has reduced the slider and has fallen out the possibility of spout in the form of dovetail to the go-between has restricted the slider from the possibility of side roll-off, so that elasticity is predetermine to first spring.
Optionally, the separation assembly includes a lead screw rotatably disposed on the base, a rotation axis of the lead screw is parallel to a rotation axis of the winding drum, a moving block is connected to the lead screw in a threaded manner, the mounting plate is connected to the moving block, and a transmission member for driving the lead screw to rotate is disposed on the base.
Through adopting above-mentioned technical scheme, the driving medium drives the lead screw and rotates, and the lead screw drives the removal piece and removes, and the movable block drives the mounting panel and removes, and the mounting panel drives the motor and removes to be favorable to breaking away from of motor output shaft and pivot.
Optionally, the driving medium is including setting up the mount pad on the base, the connecting axle passes the mount pad, the cover is equipped with drive gear on the mount pad, drive gear sets up with the connecting axle coaxial line, drive gear slides along the length direction of connecting axle, be provided with on the mount pad and be used for ordering about drive gear towards keeping away from the gliding second elastic component in one side of motor, be provided with the connecting block on the spacing ring, drive gear has seted up the arc slide on being close to the lateral wall of spacing ring, works as the stopper is located when being close to the one end of pivot, the connecting block breaks away from with the arc slide, works as the stopper slides the back, the connecting block removes the one end butt that lies in the arc slide with the arc slide, the cover is equipped with the connecting gear on the lead screw, drive gear and connecting gear meshing, the thickness of connecting gear is greater than drive gear's sliding distance, be provided with on the connecting block and be used for fixing the mounting in the arc slide with the connecting block.
Through adopting above-mentioned technical scheme, after the stopper slides, the connecting block remove in the arc slide with the one end butt of arc slide, the mounting is fixed the connecting block in the arc slide, the connecting axle rotates and drives the spacing ring and rotate, the spacing ring passes through the connecting block and drives drive gear and rotate, drive gear drives connecting gear and rotates, connecting gear drives the lead screw and rotates, the realization is to the rotation of lead screw, thereby make automatic the puting aside of motor, thereby be favorable to timely with the separation of motor and pivot, reduce the possibility that the cable brokenly.
Optionally, the mounting is including setting up the fixed block on the connecting block, the diapire of arc slide one end and drive gear's lateral wall smooth connection, the degree of depth of arc slide is crescent from one end to the other end, the direction of the increase of arc slide degree of depth is the same with the direction of reel rolling, the fixed slot has been seted up on the tip of arc slide and connecting block butt, the fixed block is pegged graft in the fixed slot.
By adopting the technical scheme, the fixing block is inserted into the fixing groove, the depth increasing direction of the arc-shaped slideway is the same as the winding direction of the winding drum, so that the fixing block is driven to move towards the fixing groove when the winding drum is wound, the fixing block is inserted into the fixing groove, and after the limiting block is separated from the inclined plane, the fixing block is also inserted into the fixing groove, so that the connecting shaft drives the transmission gear to rotate, the mounting plate is continuously driven to move, and the motor is completely separated from the winding drum; and when needs are connected motor and reel, only need the reversal lead screw, the lead screw drives drive gear and rotates, and the connecting block moves from the shallow one end of the big one end of arc slide degree of depth towards the degree of depth to first spring orders about the spacing ring and resets, makes connecting block and fixed block and drive gear separation, thereby continues to rotate the lead screw, inserts the spacing piece on the connecting axle in the spacing groove with the inclined plane butt, has realized the connection that resets of motor promptly.
Optionally, the second elastic element includes a second spring disposed in the mounting seat, the transmission gear is provided with a mounting ring, a shaft sleeve is slidably disposed in the mounting seat, a sliding direction of the shaft sleeve is parallel to a rotation axis direction of the connecting shaft, the mounting ring is rotatably connected in the shaft sleeve, one end of the second spring is connected with the shaft sleeve, and the other end of the second spring is connected with the mounting seat.
Through adopting above-mentioned technical scheme, the second spring orders about the axle sleeve and slides towards the side of keeping away from the motor to realized that drive gear resets after shifting out, and made the pivoted of drive gear slide noninterference each other, so that drive gear's limit transmission limit slides.
Optionally, a magnet block is arranged on the circumferential side wall of the shaft sleeve, a reed switch is arranged in the mounting base, a controller for controlling the motor is arranged on the base, the controller is electrically connected with the reed switch, the controller is electrically connected with the motor, when the magnet block is close to the reed switch, the reed switch is attracted, a circuit where the reed switch is located is conducted, and the controller controls the motor to be turned off.
Through adopting above-mentioned technical scheme, when the magnet piece was close to reed switch, the magnet piece was with the inside contact actuation of reed switch for reed switch place circuit switches on, thereby closes through controller control motor, so that timely closes the motor.
Optionally, a first gear is sleeved on one end, away from the motor, of the rotating shaft, a second gear is arranged on the base, the first gear is meshed with the first gear, the diameter of the second gear is smaller than that of the first gear, and a handle for rotating the second gear is inserted into the second gear.
Through adopting above-mentioned technical scheme, when needs manual rotation reel, peg graft the handle on the second gear, the second gear drives first gear revolve, and first gear drives the reel and rotates to the manual regulation to the reel, and the diameter of second gear is less than the diameter of first gear, so that play the effect of province, more be favorable to the manual work to rotate the reel.
In a second aspect, the application provides a use method of an electric hydrological winch, which adopts the following technical scheme: the use method of the electric hydrological winch uses the electric hydrological winch and further comprises the following steps of;
s1: starting a motor, driving a winding drum to rotate by the motor, and putting the cable and the detector into water for detection;
s2: after the detection is finished, the motor is reversed, the cable is withdrawn by the winding drum, when a detection instrument or the cable is clamped by impurities or stones at the bottom of the river, the torque received by the winding drum is increased sharply, when the force of the torque generated on the rotating shaft is greater than the elastic force of the elastic part, the limiting block slides towards one end close to the motor along the inclined plane, the limiting block drives the limiting ring to slide, the limiting ring drives the transmission gear to rotate, the transmission gear drives the connecting gear to rotate, the connecting gear drives the lead screw to rotate, the lead screw drives the mounting plate to move towards one end far away from the winding drum, the limiting block on the connecting shaft is separated from the limiting groove, and the motor is separated from the winding drum;
s3: the handle is plugged onto the second gear, the handle is rotated to manually rotate the winding drum, and the detection instrument is tried to be unbound through winding or unwinding the cable repeatedly and repeatedly.
In summary, the present application includes at least one of the following beneficial technical effects:
when the force of torque generated on the rotating shaft is greater than the elastic force of the elastic piece, the limiting block slides towards one end close to the motor along the inclined plane, the separation assembly drives the limiting block to separate from the limiting groove, the motor is separated from the winding drum, the motor stops continuous rotation of the winding drum, the situations that the cable is broken due to overlarge tension force and the cable is broken are reduced, the situations that the cable is pulled due to continuous rotation of the motor to cause the jamming of a detection instrument and the cable are reduced, the situation that the motor cannot normally rotate an output shaft due to continuous output is reduced, and therefore unnecessary loss is reduced;
after the stopper slides, the connecting block moves in the arc slide with the one end butt of arc slide, the mounting is fixed the connecting block in the arc slide, the connecting axle rotates and drives the spacing ring and rotate, the spacing ring passes through the connecting block and drives drive gear and rotate, drive gear drives connecting gear and rotates, connecting gear drives the lead screw and rotates, the rotation to the lead screw is realized, thereby make the automatic taking away of motor, thereby be favorable to timely with the separation of motor and pivot, reduce the possibility that the cable brokenly.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a partial cross-sectional view of an embodiment of the present application.
Fig. 3 is an exploded view of a connection structure of a stopper according to an embodiment of the present application.
FIG. 4 is an exploded view of the connection of the transmission gear of the embodiment of the present application.
Fig. 5 is an enlarged schematic view of a portion a in fig. 1.
Description of reference numerals: 1. a base; 2. a reel; 3. a rotating shaft; 4. mounting a plate; 5. a motor; 6. a connecting shaft; 7. a limiting block; 8. a limiting groove; 9. a bevel; 10. a first spring; 11. a limiting ring; 12. a chute; 13. a slider; 14. a connecting ring; 15. a lead screw; 16. a moving block; 17. a mounting seat; 18. a transmission gear; 19. connecting blocks; 20. an arc-shaped slideway; 21. a fixed block; 22. a fixing groove; 23. a second spring; 24. a mounting ring; 25. a shaft sleeve; 26. a magnet block; 27. a reed switch; 28. a controller; 29. a first gear; 30. a second gear; 31. a handle; 32. a sliding groove; 33. a slider; 34. connecting grooves; 35. a connecting gear.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses an electric hydrological winch. Referring to fig. 1 and 2, electronic hydrology winch includes base 1, reel 2 and pivot 3, 2 fixed cover of reel are established on pivot 3, pivot 3 rotates and connects on base 1, the axis of rotation of pivot 3 is along the horizontal direction, the cable is around establishing on reel 2, detecting instrument erection fixation is on the cable, be connected with mounting panel 4 on the base 1, bolt fixed mounting has and is used for ordering about 2 pivoted motors 5 of reel on the mounting panel 4, motor 5 is brake motor, after closing motor 5, the output shaft of motor 5 can be locked, make the output shaft of motor 5 fixed.
Refer to fig. 2 and fig. 3, there is connecting axle 6 through the coupling joint on motor 5's the output shaft, sliding connection has stopper 7 on connecting axle 6, stopper 7's slip direction is on a parallel with connecting axle 6's length direction, be provided with two stopper 7 in this application embodiment, the cover is equipped with on the connecting axle 6 and is used for ordering about stopper 7 towards the gliding first elastic component in one side of keeping away from motor 5, two spacing grooves 8 have been seted up in the pivot 3, spacing groove 8 runs through the pivot 3 and is close to the one end of connecting axle 6, the diapire of spacing groove 8 sets up to inclined plane 9, spacing groove 8 is greater than stopper 7 at the width of connecting axle 6 circumference at the width of 3 circumference of pivot, stopper 7 is pegged graft in spacing groove 8, stopper 7 and spacing groove 8's diapire inclined plane 9 butt, two stopper 7 respectively with two spacing grooves 8 one-to-ones-to, stopper 7 and the one end and the inclined plane 9 adaptation of inclined plane 9 butt, stopper 7 slip direction on inclined plane 9 on stopper 7 is the inclined plane 9 is the same with the direction of 2 rolling, when the power that the stopper 7 produced the moment of torsion is greater than the elasticity of elastic component that stopper 7 breaks away from the spacing groove 8, stopper 7 breaks away from after the slip of stopper 7 breaks away from the spacing groove 8, stopper 7 breaks away from the subassembly that breaks away from, on the stopper 7 that the stopper 8 that the spacing groove that the rolling on pivot 3 was received, stopper 7 breaks away from.
Referring to fig. 2 and 3, the first elastic element includes a first spring 10 sleeved on the connecting shaft 6, the connecting shaft 6 is connected with a limiting ring 11 in a sliding manner, one end of the limiting block 7 far away from the rotating shaft 3 is fixed on the limiting ring 11 in a welding manner, one end of the first spring 10 is abutted against the limiting ring 11, and the other end of the first spring is fixedly connected on the connecting shaft 6. The connecting shaft 6 is provided with a sliding groove 12, the sliding groove 12 penetrates through one end, close to the rotating shaft 3, of the connecting shaft 6, a sliding block 13 is fixedly welded on the limiting block 7, the sliding block 13 is connected in the sliding groove 12 in a sliding mode, the sliding block 13 is a dovetail block, the sliding groove 12 is matched with the sliding block 13, and the end portion, close to the rotating shaft 3, of the connecting shaft 6 is in threaded connection with a connecting ring 14 used for limiting the sliding block 13 to slide out of the sliding groove 12.
The slider 13 is slidably coupled in the sliding groove 12 in the form of a dovetail groove, which reduces the possibility of the slider 13 falling out of the sliding groove 12, and the coupling ring 14 limits the possibility of the slider 13 sliding out of the side so that the first spring 10 can be given a predetermined spring force. The first spring 10 is in a compression state, the first spring 10 drives the limiting block 7 to abut against the inclined surface 9 of the limiting groove 8, and an elastic force is applied to the limiting block 7, so that the force of torque generated on the rotating shaft 3 is smaller than the elastic force of the first spring 10 under a normal condition, and the possibility that the limiting block 7 is separated from the limiting groove 8 under the normal condition is limited.
Referring to fig. 2, the disengaging assembly includes a lead screw 15 rotatably connected above the base 1, a rotation axis of the lead screw 15 is parallel to a rotation axis of the winding drum 2, a moving block 16 is connected to the lead screw 15 in a threaded manner, a sliding groove 32 is formed in the base 1, the moving block 16 is slidably connected in the sliding groove 32, a sliding direction of the moving block 16 is parallel to a length direction of the connecting shaft 6, the mounting plate 4 is welded and fixed to the top end of the moving block 16, and a transmission part for driving the lead screw 15 to rotate is arranged on the base 1.
Referring to fig. 2, fig. 3 and fig. 4, the transmission member includes a mounting seat 17 welded and fixed on the base 1, the connecting shaft 6 penetrates through the mounting seat 17, a transmission gear 18 is sleeved in the mounting seat 17, the transmission gear 18 and the connecting shaft 6 are coaxially arranged, a communication port through which the connecting shaft 6 passes is formed in a central axis of the transmission gear 18, the transmission gear 18 slides along the length direction of the connecting shaft 6, a second elastic member for driving the transmission gear 18 to slide towards one side away from the motor 5 is arranged on the mounting seat 17, two connecting blocks 19 are welded and fixed on the limiting ring 11, two arc-shaped slideways 20 are formed in the side wall of the transmission gear 18 close to the limiting ring 11, the two connecting blocks 19 and the two arc-shaped slideways 20 are arranged in a one-to-one correspondence manner, when the limiting block 7 is located at one end close to the rotating shaft 3 and abutted to the inclined surface 9, the connecting blocks 19 are separated from the arc-shaped slideways 20, after the limiting block 7 slides, the connecting block 19 moves to one end located in the arc-shaped slideways 20, a fixing sleeve at one end of the lead screw 15 close to the rotating shaft 3 is provided with a connecting gear 35, the connecting gear 18 is engaged with the connecting gear 35, the thickness of the connecting gear is greater than the sliding distance of the connecting block 18, and the connecting block 19 is provided with the arc-shaped slideway 20 for fixing member for fixing the connecting block in the arc-shaped slideway 20.
When the moment of torsion of pivot 3 is too big, stopper 7 slides along inclined plane 9, connecting block 19 moves in the arc slide 20 with the one end butt of arc slide 20, connecting axle 6 rotates and drives spacing ring 11 and rotate, spacing ring 11 drives drive gear 18 through connecting block 19 and rotates, drive gear 18 drives connecting gear 35 and rotates, connecting gear 35 drives lead screw 15 and rotates, lead screw 15 drives slider 13 and removes, slider 13 drives motor 5 and moves towards keeping away from, thereby make the automatic pulling away of motor 5, thereby be favorable to timely separation with motor 5 and pivot 3, reduce the possibility that the cable broke open.
Referring to fig. 2, fig. 3 and fig. 4, the mounting is including connecting fixed block 21 on connecting block 19, fixed block 21 and connecting block 19 integrated into one piece, fixed block 21 is the setting of L type with connecting block 19, the diapire of arc slide 20 one end and the lateral wall smooth connection of drive gear 18, the degree of depth of arc slide 20 increases from one end to the other end gradually, the direction that the degree of depth of arc slide 20 increases is the same with the direction of reel 2 rolling, fixed slot 22 has been seted up on the tip of arc slide 20 and connecting block 19 butt, fixed block 21 pegs graft in fixed slot 22.
The fixing block 21 is inserted into the fixing groove 22, the depth increasing direction of the arc-shaped slide way 20 is the same as the winding direction of the winding drum 2, so that when the winding drum 2 is wound, the fixing block 21 is driven to move towards the direction of the fixing groove 22, the fixing block 21 is inserted into the fixing groove 22, after the limiting block 7 is separated from the inclined plane 9, the fixing block 21 is also inserted into the fixing groove 22, the fixing block 21 is abutted against the side wall of the fixing groove 22, the limiting ring 11 is fixed with the transmission gear 18, and the fixing block cannot be separated after continuous rotation; thereby enabling the connecting shaft 6 to drive the transmission gear 18 to rotate, and continuously driving the mounting plate 4 to move, and completely separating the motor 5 from the winding drum 2; and when needs are connected motor 5 and reel 2, only need reverse lead screw 15, lead screw 15 drives drive gear 18 and rotates, connecting block 19 moves from the big one end of arc slide 20 degree of depth towards the shallow one end of degree of depth, and first spring 10 orders about spacing ring 11 and resets, make connecting block 19 and fixed block 21 and drive gear 18 separation, thereby continue to rotate lead screw 15, spacing block 7 is pegged graft in spacing groove 8 and the butt with inclined plane 9 on connecting axle 6, realized connecting axle 6 and pivot 3's reset connection promptly.
Referring to fig. 2 and 4, the second elastic member includes a second spring 23 connected in the mounting seat 17, a mounting ring 24 is welded and fixed on one side of the transmission gear 18 close to the motor 5, the mounting seat 17 slides inside the connection shaft 6 sleeve, the diameter of the shaft sleeve 25 is larger than that of the transmission gear 18, the lower end of the shaft sleeve 25 is open, the sliding direction of the shaft sleeve 25 is parallel to the direction of the rotation axis of the connection shaft 6, the mounting ring 24 is rotatably connected in the shaft sleeve 25 through a bearing, one end of the second spring 23 is welded and fixed with the side of the shaft sleeve 25, and the other end is welded and fixed with the mounting seat 17. Welded fastening has sliding block 33 on axle sleeve 25's the circumference lateral wall, has seted up connecting groove 34 on the inside wall of mount pad 17, and sliding block 33 sliding connection is in connecting groove 34 to play the limiting displacement to axle sleeve 25, reduce axle sleeve 25 and follow the pivoted of collar 24 probably, second spring 23 is provided with threely in this application embodiment, and the setting of three second spring 23 equipartition is in mount pad 17. The second spring 23 drives the shaft sleeve 25 to slide towards the side far away from the motor 5, so that the reset of the transmission gear 18 after being removed is realized, and the sliding of the rotation of the transmission gear 18 is not interfered.
Referring to fig. 1 and 2, a magnet 26 is embedded in a circumferential side wall of the shaft sleeve 25, a reed switch 27 is embedded in the mounting seat 17, the reed switch 27 is located at a side close to the motor 5, a controller 28 for controlling the motor 5 is fixed on the base 1, the controller 28 is electrically connected with the reed switch 27, the controller 28 is electrically connected with the motor 5, and when the magnet 26 is close to the reed switch 27, the magnet 26 attracts and closes a contact inside the reed switch 27, so that a circuit where the reed switch 27 is located is turned on, and the controller 28 controls the motor 5 to be turned off so as to turn off the motor 5 in time.
Referring to fig. 1 and 5, a first gear 29 is fixedly sleeved at one end of the rotating shaft 3, which is far away from the motor 5, a second gear 30 is rotatably connected to the base 1, the first gear 29 is meshed with the first gear 29, the diameter of the second gear 30 is smaller than that of the first gear 29, a handle 31 for rotating the second gear 30 is inserted into the second gear 30, the end of the handle 31 is a square rod, a square groove is formed in the second gear 30, and the square rod of the handle 31 is inserted into the square groove. When needs manual rotation reel 2, peg graft the handle 31 on second gear 30, second gear 30 drives first gear 29 and rotates, and first gear 29 drives reel 2 and rotates to in the manual regulation to reel 2, and the diameter of second gear 30 is less than the diameter of first gear 29, so that play the effect of province, more be favorable to the manual work to rotate reel 2.
The implementation principle of the electric hydrological winch in the embodiment of the application is as follows: when the force of the torque generated on the rotating shaft 3 is greater than the elastic force of the elastic element, the limiting block 7 slides towards one end close to the motor 5 along the inclined plane 9, the limiting block 7 drives the limiting ring 11 to slide, the limiting ring 11 drives the transmission gear 18 to rotate, the transmission gear 18 drives the connecting gear 35 to rotate, the connecting gear 35 drives the lead screw 15 to rotate, the lead screw 15 drives the mounting plate 4 to move towards one end away from the winding drum 2, the limiting block 7 on the connecting shaft 6 is separated from the limiting groove 8, the motor 5 is separated from the winding drum 2, the motor 5 stops continuous rotation of the winding drum 2, the condition that the cable is excessively large in tensile force and the cable is broken is reduced, the condition that the cable is dragged by continuous rotation of the motor 5 to cause jamming of a detection instrument and the cable is reduced, and the condition that the motor 5 cannot normally rotate the output shaft to cause damage of the motor 5 is reduced, thereby reducing unnecessary loss.
The embodiment of the application also discloses a production and processing method of the paperboard, and referring to fig. 1, the production and processing method of the paperboard uses a production and processing device of the paperboard and further comprises the following steps;
s1: starting the motor 5, driving the winding drum 2 to rotate by the motor 5, and putting the cable and the detector into water for detection;
s2: after the detection is finished, the motor 5 is reversely rotated, the cable is withdrawn by the winding drum 2, when a detection instrument or the cable is clamped by impurities or stones at the bottom of the river, the torque received by the winding drum 2 is sharply increased, when the force of the torque generated on the rotating shaft 3 is greater than the elastic force of the elastic part, the limiting block 7 slides towards one end close to the motor 5 along the inclined surface 9, the limiting block 7 drives the limiting ring 11 to slide, the limiting ring 11 drives the transmission gear 18 to rotate, the transmission gear 18 drives the connecting gear 35 to rotate, the connecting gear 35 drives the lead screw 15 to rotate, the lead screw 15 drives the mounting plate 4 to move towards one end far away from the winding drum 2, the limiting block 7 on the connecting shaft 6 is separated from the limiting groove 8, and the motor 5 is separated from the winding drum 2;
s3: the handle 31 is inserted into the second gear 30, and the handle 31 is rotated to manually rotate the drum 2 to try to unbundle the test device by winding or unwinding the cable several times in a reciprocating manner.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an electronic hydrology winch, includes base (1), reel (2) and pivot (3), reel (2) cover is established in pivot (3), pivot (3) rotate to be connected on base (1), its characterized in that: be provided with mounting panel (4) on base (1), be provided with on mounting panel (4) and be used for ordering about reel (2) pivoted motor (5), be provided with connecting axle (6) on the output shaft of motor (5), it is provided with stopper (7) to slide on connecting axle (6), the slip direction of stopper (7) is on a parallel with the length direction of connecting axle (6), the cover is equipped with on connecting axle (6) and is used for ordering about stopper (7) towards the gliding first elastic component in one side of keeping away from motor (5), spacing groove (8) have been seted up in pivot (3), the diapire of spacing groove (8) sets up to inclined plane (9), the width of spacing groove (8) in pivot (3) circumference is greater than the width of stopper (7) in connecting axle (6) circumference, stopper (7) are located the diapire inclined plane (9) butt of spacing groove (8) with spacing groove (8), the slip direction of stopper (7) on inclined plane (9) is the same with the direction of winding drum (2) rolling, work as the moment of torsion that produces in pivot (3) is greater than when elasticity is received elasticity power the base (7) is close to slip and is arranged in base (7) and is close to the inclined plane (9) and is arranged in stopper (7) from the inclined plane (9) and is arranged in the inclined plane (7) and is arranged in the inclined plane (8) and is arranged in the inclined plane (7) and is equipped with the inclined plane (7) and is separated from the base (7) and is close to the inclined plane (8) and is separated from the limit groove (7) one end and is equipped with the inclined plane (7) and is equipped with the inclined plane (8) and is equipped with the limit groove (7) and is close to the inclined plane (8) and is separated from the inclined plane (7) one end and is separated from the inclined plane (7) and is equipped with the inclined plane (8) and is equipped with the inclined plane (7) and is separated from the inclined plane (7) and is equipped with the inclined plane (8) one end and is separated from the motor (7) and is equipped with the inclined plane (7) and is separated from the inclined plane (7) and is used for the inclined plane (8) and is separated from the inclined plane (7) one end and is separated from the inclined plane (7) group The piece, work as stopper (7) slip back, break away from the subassembly and drive away from stopper (7) and spacing groove (8).
2. An electric hydrographic winch according to claim 1, wherein: first elastic component establishes first spring (10) on connecting axle (6) including the cover, it is provided with spacing ring (11) to slide on connecting axle (6), the one end and the spacing ring (11) butt of first spring (10), the other end is connected with connecting axle (6), stopper (7) are connected on spacing ring (11).
3. An electric hydrographic winch according to claim 1, wherein: the connecting shaft is characterized in that a sliding groove (12) is formed in the connecting shaft (6), a sliding block (13) is arranged on the limiting block (7), the sliding block (13) is connected in the sliding groove (12) in a sliding mode, the sliding block (13) is a dovetail block, the sliding groove (12) is matched with the sliding block (13), and a connecting ring (14) used for limiting the sliding block (13) to slide out of the sliding groove (12) is arranged at the end portion of the connecting shaft (6).
4. An electric hydrographic winch according to claim 2, wherein: the separation assembly comprises a lead screw (15) rotatably arranged on a base (1), the rotating axis of the lead screw (15) is parallel to the rotating axis of the winding drum (2), a moving block (16) is connected to the lead screw (15) in a threaded manner, the mounting plate (4) is connected to the moving block (16), and a transmission part for driving the lead screw (15) to rotate is arranged on the base (1).
5. An electric hydrographic winch according to claim 4, wherein: the transmission piece comprises a mounting seat (17) arranged on the base (1), the connecting shaft (6) penetrates through the mounting seat (17), a transmission gear (18) is sleeved on the mounting seat (17), the transmission gear (18) and the connecting shaft (6) are coaxially arranged, the transmission gear (18) slides along the length direction of the connecting shaft (6), the mounting seat (17) is provided with a second elastic piece for driving the transmission gear (18) to slide towards one side far away from the motor (5), a connecting block (19) is arranged on the limit ring (11), an arc-shaped slideway (20) is arranged on the side wall of the transmission gear (18) close to the limit ring (11), when the limiting block (7) is positioned at one end close to the rotating shaft (3), the connecting block (19) is separated from the arc-shaped slideway (20), when the limiting block (7) slides, the connecting block (19) moves into the arc-shaped slideway (20) to be abutted against one end of the arc-shaped slideway (20), the lead screw (15) is sleeved with a connecting gear (35), the transmission gear (18) is meshed with the connecting gear (35), the thickness of the connecting gear (35) is larger than the sliding distance of the transmission gear (18), the connecting block (19) is provided with a fixing piece for fixing the connecting block (19) in the arc-shaped slide way (20).
6. An electric hydrographic winch according to claim 5, wherein: the mounting is including setting up fixed block (21) on connecting block (19), the diapire of arc slide (20) one end and the lateral wall smooth connection of drive gear (18), the degree of depth of arc slide (20) is crescent from one end to the other end, the direction of the increase of the degree of depth of arc slide (20) is the same with the direction of reel (2) rolling, fixed slot (22) have been seted up on the tip of arc slide (20) and connecting block (19) butt, fixed block (21) are pegged graft in fixed slot (22).
7. An electric hydrographic winch according to claim 5, wherein: the second elastic piece is including setting up second spring (23) in mount pad (17), be provided with collar (24) on drive gear (18), it sets up axle sleeve (25) to slide in mount pad (17), the slip direction of axle sleeve (25) is on a parallel with the axis of rotation direction of connecting axle (6), collar (24) rotate to be connected in axle sleeve (25), the one end and the axle sleeve (25) of second spring (23) are connected, and the other end is connected with mount pad (17).
8. An electric hydrographic winch according to claim 7, wherein: be provided with magnet piece (26) on the circumference lateral wall of axle sleeve (25), be provided with reed switch (27) in mount pad (17), be provided with controller (28) that are used for controlling motor (5) on base (1), controller (28) are connected with reed switch (27) electricity, controller (28) are connected with motor (5) electricity, work as when magnet piece (26) are close to reed switch (27), reed switch (27) actuation, and reed switch (27) place circuit switches on, controller (28) control motor (5) are closed.
9. The electric hydrographic winch of claim 1, wherein: one end of the rotating shaft (3) far away from the motor (5) is sleeved with a first gear (29), a second gear (30) is arranged on the base (1), the first gear (29) is meshed with the first gear (29), the diameter of the second gear (30) is smaller than that of the first gear (29), and a handle (31) used for rotating the second gear (30) is inserted and connected to the second gear (30).
10. The use method of the electric hydrological winch is characterized by comprising the following steps: use of an electric hydrographic winch according to any of claims 1-9, further comprising;
s1: starting a motor (5), wherein the motor (5) drives a winding drum (2) to rotate, and a cable and a detector are put into water for detection;
s2: after detection is finished, the motor (5) is reversed, the cable is withdrawn by the winding drum (2), when a detection instrument or the cable is clamped by debris or stones at the bottom of a river, the torque received by the winding drum (2) is increased sharply, when the force of the torque generated on the rotating shaft (3) is larger than the elastic force of the elastic part, the limiting block (7) slides towards one end close to the motor (5) along the inclined plane (9), the limiting block (7) drives the limiting ring (11) to slide, the limiting ring (11) drives the transmission gear (18) to rotate, the transmission gear (18) drives the connecting gear (35) to rotate, the connecting gear (35) drives the lead screw (15) to rotate, the lead screw (15) drives the mounting plate (4) to move towards one end far away from the winding drum (2), the limiting block (7) on the connecting shaft (6) is separated from the limiting groove (8), and the motor (5) is separated from the winding drum (2);
s3: a handle (31) is plugged onto the second gear (30), the handle (31) is rotated to manually rotate the winding drum (2), and the detection instrument is tried to be unbundled through winding or unwinding the cable repeatedly and repeatedly.
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| CN202210878872.2A CN115258990B (en) | 2022-07-25 | 2022-07-25 | Electric hydrologic winch and use method thereof |
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| CN202210878872.2A CN115258990B (en) | 2022-07-25 | 2022-07-25 | Electric hydrologic winch and use method thereof |
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| CN115258990A true CN115258990A (en) | 2022-11-01 |
| CN115258990B CN115258990B (en) | 2024-01-30 |
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Cited By (1)
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| CN117228565A (en) * | 2023-11-10 | 2023-12-15 | 远方电梯(靖江)有限公司 | Self-locking winch for winding steel cable |
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| CN115258990B (en) | 2024-01-30 |
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