257 results about "Wire wheel" patented technology

The utility model discloses an incoming and outgoing line inward surrounding winding device, and belongs to the technical field of wireless charging coil processing. Comprising an upper die assembly and a lower die assembly and is matched with an upper die wire clamp mechanism, an upper die bending mechanism, a coil outgoing lead blocking mechanism, a lower die wire clamp mechanism, a cutter mechanism, a wire passing mechanism, a wire guide wheel mechanism, a tail wire clamping mechanism and the like. The upper die assembly comprises an upper die fixing seat, an upper die pad and an upper die cover, and the lower die assembly comprises a lower die cover, a lower die pad, a lower die fixing seat and a die core. The mechanical structure can be matched with an automatic program, and complex cable winding tasks can be completed; when the cable is applied to automatic equipment, the cable can be fully and tightly wound without layering; and the manufactured wireless charging coil is high in yield, can meet the production requirements of large batch and stable quality, and has remarkable advantages in related production fields.

The invention discloses a cable take-up and pay-off trolley, and belongs to the technical field of cable take-up and pay-off equipment, the cable take-up and pay-off trolley comprises a moving trolley, a supporting plate, a supporting frame and a lifting mechanism are mounted on a top plate of the moving trolley, the lifting mechanism is arranged between the supporting plate and the supporting frame, a wire wheel is rotatably mounted at the top of the lifting mechanism, and one end of the wire wheel is associated with a first rotating motor; a threading mechanism is arranged at the top of the support frame; a line pressing mechanism is installed on the supporting plate and comprises two telescopic rods and a line pressing roller, one end of each telescopic rod is fixedly installed on the supporting plate, the other end of each telescopic rod is arranged towards the wheel face of the line wheel, and the line pressing roller is rotatably installed at the ends, close to the line wheel, of the two telescopic rods. According to the scheme, through the design of the wire pressing mechanism, the pressing force of the wire pressing mechanism can be changed along with the change of the number of layers of coils on the wire wheel.

The present invention provides a threading device, wherein a bent pipe converging device in the threading device is rotationally disposed on a first rotating shaft through a first sleeve, an annular gasket and a clamp spring, the bent pipe converging device can rotate up and down and also can swing left and right, a rope arrangement auxiliary device consisting of a rope arrangement plate, a first eccentric wheel with a first push rod and a rope arrangement motor is disposed on an inward outlet of the bent pipe converging device, a first sliding groove and a second sliding groove are disposed on the rope arrangement plate in parallel, a sliding direction of the first sliding groove and the second sliding groove is perpendicular to a reciprocating direction of the rope arrangement plate, and the internal outlet of the bent pipe converging device and the first push rod are inserted into the first sliding groove and the second sliding groove, respectively; by such a configuration, the first eccentric wheel can enable the bent pipe converging device to reciprocate left and right during take-up under the driving of the rope arrangement motor, and a wire rope taken up on a wire wheel cannot be intensively wound together to generate a wire clamping phenomenon, so that the wire rope on the wire wheel is collected more evenly.

The utility model relates to the technical field of pay-off devices, and discloses an engineering surveying pay-off device which comprises a pay-off rack, a pay-off roller is rotatably installed at the upper position of the inner side of the pay-off rack, a pay-off motor is installed on one side of the pay-off rack, and a driving shaft of the pay-off motor is connected with the pay-off roller. Wire wheels are arranged at the positions, close to the two sides, of the outer ring of the pay-off roller, a measuring cable body is wound around the outer rings of the wire wheels, a pay-off assembly is arranged at the front end of the pay-off frame, the pay-off assembly is provided with a telescopic supporting rod, and the telescopic supporting rod is fixedly installed in the middle of the front end of the pay-off frame; through the pay-off assembly, it can be ensured that the measuring cable body is continuously paid off from the same position, the measuring cable body can be clamped, the pay-off stability is further improved, the pay-off position can be adjusted, the overall position of the pay-off rack does not need to be adjusted back and forth in the process, guide pay-off is facilitated, and the pay-off effect is improved.

The application discloses a split high-precision wire cutting machine capable of adjusting the length of a cutting area. The machine comprises a machine tool and a workbench. The workbench is arranged on the side of the machine tool. The machine tool is provided with a driving roller and a plurality of wire wheels. The driving roller is wound with a metal wire. The machine tool is further provided with an adjusting structure. The adjusting structure comprises a vertical moving structure for adjusting the length of the cutting area, a horizontal moving structure matched with the vertical moving structure and used for not changing the length of the metal wire, and a base structure for mounting the vertical moving structure and the horizontal moving structure. In this way, the split high-precision wire cutting machine capable of adjusting the length of the cutting area has the adjusting structure. The length of the cutting area can be directly adjusted without changing the length of the metal wire. The metal wire does not need to be tensioned again. The processing efficiency is greatly improved.

The utility model discloses an automatic high -efficient winding machine of rotor, including frame, the left and right sides of frame upper surface all are provided with movable seat, and the opposite surface of two movable seats all are installed with first motor, and the output of first motor is connected with winding head through the rotation of rotating shaft, still include: two the wire wheel of the upper and lower of winding head inside are equidistant through the rotation of axle and are connected, and the opposite surface of two winding heads all are fixedly connected with limit stop. This automatic high -efficient winding machine of rotor, adopts two winding heads and can simultaneously carry out winding to two slot positions or different winding of rotor iron core, can improve production efficiency, and can support complex winding process, and utilize the effect of clamping plate, link rod and return spring, can carry out clamping fixed to the axle end of rotor iron core, and through the relative movement of two limit stops rotor iron core and carry out limit fixed, thereby avoid the deviation of rotor iron core in the winding process, ensure winding accuracy.

The utility model discloses a kind of scrapped sucker rod remanufacturing devices, comprising: feeding table, the inner wall of feeding table is connected with feeding roller by bearing rotation, and feeding roller is equipped with several;Feeding positioning assembly, including first guide rail frame, the inner wall of first guide rail frame is connected with positioning slide by sliding, the inner wall of positioning slide is connected with positioning roller by bearing rotation, and positioning roller and feeding roller cooperate for feeding;Polishing rust removal component, including driving wheel and detachable fixed installation steel wire wheel on the outer wall of driving wheel.The utility model can be adapted to different diameter scrapped sucker rod by the first screw of feeding positioning assembly and first hand wheel adjusting positioning roller height, the second screw of polishing rust removal component and second hand wheel can adjust steel wire wheel pressure, adapt to different corrosion degree rod body, without replacing core component can handle multiple specifications sucker rod, solve the problem of single compatibility of traditional device.

The application provides a transformer hoisting traction device, which comprises a main box, a climbing assembly installed on the side of the main box, the climbing assembly clamped on the left and right sides of an electric pole, the climbing assembly used to drive the main box to lift to complete automatic hoisting of the transformer and automatic separation of the main box, a lower clamping assembly, a reserved bracket clamped and installed on the outer wall of the electric pole, the reserved bracket arranged above the main box, a suspension assembly comprising a first lifting frame, a second lifting frame, a wire wheel and an end plate, a lifting assembly, an outer clamping assembly, a rotating assembly and an outer blocking assembly. The application can automatically drive the reserved bracket and the transformer body to lift, complete butt joint of the transformer body and the reserved bracket, and does not need manual high-altitude traction, so that the transformer laying safety is higher, and the operation stability and efficiency are also higher.

The utility model relates to the technical field of polishing steel wire wheel brushes, and discloses a corrugated polishing steel wire wheel brush with dense bristles, which comprises a protective ring, the bottom of the protective ring is fixedly connected with a connecting rod, a polishing component is arranged in the protective ring, the polishing component comprises a steel wire, the steel wire is arranged in the protective ring, and the connecting rod is fixedly connected with the connecting rod. The steel wire is in a corrugated shape, the bottom of the steel wire is fixedly connected with a containing plate, the bottom of the containing plate is arranged on the inner wall of the protection ring, and a limiting block is arranged on the top of the containing plate. According to the utility model, through the reasonable design of amplitude and wavelength, when the corrugated steel wire is in contact with a workpiece, the contact area is obviously increased, the surface of the workpiece is smoother and can conform to the surface of the workpiece, scratches are reduced, blockage by chippings can be prevented, the service life is prolonged, and the problems of low polishing efficiency, easiness in damaging the workpiece and easiness in blockage of the traditional straight wire brush are solved; and the practicability, durability and adaptability of the polishing wheel brush are improved.

The utility model provides a rotatable square waterproof battery cover, and belongs to the field of battery covers, in order to solve the problem that a used sealing gasket is inconvenient to disassemble and replace conveniently, the rotatable square waterproof battery cover comprises a battery cover plate, a fixed box is fixedly connected to the battery cover plate, and the other end of a second spring is fixedly connected in the fixed box. The device is provided with a positioning plate; when a sealing gasket on a battery cover plate is replaced, a connecting sleeve can be rotated to drive a wire wheel to operate, when the wire wheel rotates, a thin wire is wound, meanwhile, the thin wire can pull a limiting plate to move, the limiting plate can extrude a first spring when moving, the limiting plate can drive a clamping block to be separated from a positioning plate, and the sealing gasket on the positioning plate can be detached and taken out; the sealing gasket can be replaced, the connecting sleeve can be loosened, the limiting plate and the clamping block are driven to reset under pushing of the first spring, the clamping block can be clamped in the positioning plate, the replaced sealing gasket is limited and fixed, and the efficiency of disassembling and replacing the sealing gasket is improved.

The invention provides a new energy vehicle charging position fire blocking device which comprises a control box, an automatic spraying mechanism and a plurality of blocking mechanisms. The blocking mechanism comprises a partition box, a power motor, a wire wheel, a guide wheel, a pull rope, a sliding rail and a plurality of sliding blocks, the power motor and the wire wheel are located in the partition box, the sliding rail extends into the partition box, the wire wheel is connected with the power motor, the guide wheel is rotationally arranged on the sliding rail, the pull rope is connected with the wire wheel, the guide wheel and the sliding blocks, and the sliding blocks are arranged on the sliding rail and are in threaded connection with a supporting rod; fireproof cloth is arranged on every two adjacent supporting rods; the blocking mechanism is arranged on a longitudinal parking space line of the charging position, an ultraviolet flame detector is arranged on the partition box, two infrared detectors are arranged at each of the two ends of the charging position, the automatic spraying mechanism is arranged on the charging position, and the control box is electrically connected with the ultraviolet flame detector, the infrared detectors, the automatic spraying mechanism and the power motor. According to the method, the new energy vehicle on fire can be treated in time, and the caused economic loss is reduced.

The utility model provides a wire wheel tensioning device for a diamond wire slicing machine. The portal frame is in a C shape with a downward opening, and the portal frame can be arranged in the upper cavity in an up-down sliding mode. The lifting assembly controls the portal frame to move up and down. The cutting mechanism comprises a driving assembly, a driving wheel, a tensioning wheel, two supporting wheels and a cutting line. The driving wheel, the tensioning wheel and the supporting wheel are all rotationally arranged at the four corners of the portal frame, and the cutting line is installed on the driving wheel, the tensioning wheel and the supporting wheel. The tensioning mechanism comprises a tensioning sliding block and an electric telescopic rod, a sliding groove extending in the left-right direction is formed in one corner of the portal frame, the tensioning sliding block is installed on the tensioning sliding block in a sliding mode, and the tensioning wheel is installed on the tensioning sliding block in a rotating mode. The electric telescopic rod is installed on the portal frame and connected with the tensioning sliding block. And the tensioning mechanism can adjust the tightness of the cutting line, so that different cutting process requirements can be met, and the effect of improving the cutting quality and the cutting efficiency is achieved.

The invention discloses an electric tensioner and method for an overhead transmission line, and relates to the technical field of tensioner equipment, the electric tensioner comprises a supporting frame, a traction mechanism for pulling a cable is arranged on one side in the supporting frame, and an overhead conveying mechanism for regulating and controlling the traction tension of the cable is arranged on one side in the supporting frame; and a driving mechanism for driving the traction mechanism and the overhead conveying mechanism to rotate is arranged in the supporting frame. Passive torsion release is achieved through the conical wire wheel and the inclined arrangement, due to the fact that the wire wheel is of a conical structure and is arranged in an inclined mode, when a cable slides on the surface of the wire wheel, controlled sliding and self-adaptive rotation are generated under the controllable friction force effect provided by a rubber sheet, and through the synergistic effect of the conical wire wheel and the inclined arrangement, the cable can be driven to rotate in a controlled mode. Therefore, the cable gradually releases the internal accumulated torsion stress in the conveying process.

The utility model discloses a cable paying-off auxiliary tool in communication engineering, and relates to the field of paying-off tools, the cable paying-off auxiliary tool comprises two supporting rods, a paying-off assembly is arranged on the supporting rods, and the paying-off assembly comprises a first fixing block and a second fixing block which are fixedly connected with one ends of the upper surfaces of the supporting rods correspondingly; through cooperative arrangement of the wire guide rod, the first wire guide disc, the second wire guide disc and other structures, during use, the two supporting rods are placed on a well mouth, then a cable is placed on the wire guide rod, the cable is located between the fixed disc and the movable disc, and the cable is placed on the movable disc through the wire guide rod. The movable disc is pushed to move through the pushing assembly according to the diameter of a cable, the second wire guiding disc pushes the cable to move, the two sides of the cable are attached to the first wire guiding disc and the second wire guiding disc respectively, cable paying-off is assisted, and the situation that due to the fact that the diameters of the cables are different, wire wheels of different sizes need to be replaced for use is avoided as much as possible; and the applicability is reduced.

The invention discloses a broken wire connection method for a steel cutting wire of multi-wire cutting equipment. The method comprises the following steps that S1, a wire end of a wire inlet grooved wheel of the multi-wire cutting equipment is connected with a wire end of a wire wheel on a wire releasing side, and a joint is kept loose; s2, the connected cutting wire is led into a third wire guide wheel and a fourth wire guide wheel of the multi-wire cutting equipment; s3, a connector of the cutting line is led into a line inlet groove wheel, and the connector of the cutting line is bonded through an adhesive tape; s4, the cutting wire is sequentially introduced into a wire guide wheel, between a wire wheel on the pay-off side and a third wire guide wheel, in the multi-wire cutting equipment, the cutting wire is tensioned on the pay-off side, the cutting wire is routed after tensioning is completed, and the adhesive tape is removed when a connector of the cutting wire is routed out of a wire outlet groove wheel; and S5, when the joint of the cutting wire moves to a wire wheel on the take-up side, the joint of the cutting wire is bonded through an adhesive tape, then the cutting wire is sequentially led into a wire guide wheel between a fourth wire guide wheel and the wire wheel on the take-up side in the multi-wire cutting equipment, and the cutting wire is tensioned on the take-up side.

The utility model relates to the technical field of twisting equipment, and discloses a composite spandex coated yarn twisting device which comprises a base, and a circular plate is movably connected into the top end of the base in a sleeved mode. The locking mechanism is arranged at the top end of the circular plate; the locking mechanism comprises a fixing shaft, and the bottom end of the fixing shaft is fixedly connected with the top end of the circular plate. According to the composite spandex coated yarn twisting device, a unique quick release structure is adopted, a traditional complex fastening bolt and nut connection mode is abandoned, when the line wheel needs to be disassembled and assembled, an operator only needs to screw a screwing block, the line wheel can be quickly fixed and unfixed, compared with a traditional device, the efficiency is remarkably improved, and the labor intensity of workers is lowered. Therefore, in daily production, once the wire wheel is abraded and needs to be replaced, or the wire wheel needs to be replaced due to production of products of different specifications, the wire wheel can be rapidly replaced, the downtime of equipment is greatly shortened, and a powerful guarantee is provided for efficient production.

The utility model discloses a steel pipe derusting device relates to steel pipe processing technical field, the utility model discloses a rack is provided with two support rollers on the rotation of the rack, the first positioning block of adjustable position, second positioning block, limit support and mounting bracket are configured to the rack, the first positioning block is provided with the first positioning wheel of contact with the inner wall of steel pipe on the rotation, the second positioning block is provided with the second positioning wheel of contact with one end of steel pipe on the rotation, the limit support is provided with the tower wheel on the rotation, the utility model discloses when rusting to the outer surface of steel pipe, can carry out axial positioning and radial positioning to steel pipe, avoid the axial excursion and radial jounce of steel pipe rotation, improve the stability of steel pipe and rusting evenness, keep the contact pressure stability of steel wire wheel and steel pipe, avoid the steel pipe from the support roller, reduce the potential safety hazard, can also adapt to the steel pipe of different size simultaneously, improve the use flexibility and applicability, therefore have more practicality.

The utility model relates to the field of electrical assembly operation especially relates to a can convey many type wire support for installing many kinds of wire wheel, support includes: symmetry support plate, pivot, carousel and wire wheel center pole, pivot fixed mounting is on symmetry support plate, carousel parallel and parallel setting has two groups, and all are through bearing and pivot rotation connection, and two sets of carousel independent operation, the disc surface of every carousel is fixed with wire wheel center pole along the even periphery, is used for rotating installation standard wire wheel, and further realizes wire wheel's rotation and carousel's revolution, compared with prior art, the utility model passes through the support through carousel revolution and wire wheel rotation, simultaneously loads many different types of wire, makes wire batch production efficiency improvement remarkable. Through to two sets of independent carousel accurate locking, realizes high -position wire wheel synchronous output wire, and linkage full -automatic wire stripping machine is used as power source.

The invention discloses a portable lifting appliance for mounting a color steel plate, which comprises a portable bracket and a clamping piece for clamping and fixing the color steel plate, the portable bracket comprises two rotating plates which are overlapped up and down, the two rotating plates can be rotatably unfolded, and a plurality of supporting rods are arranged at the bottoms of the two ends of the two rotating plates; a universal wheel is installed at the bottom of the lowermost supporting rod, connecting plates are arranged between the two rotatably-unfolded ends of the two rotating supports, a lifting motor is arranged at the bottom of the middle of the lower rotating plate, a steel wire wheel shaft is fixedly connected to an output shaft of the lifting motor, and a lifting steel wire is wound around the steel wire wheel shaft. The clamping piece is fixedly connected to the lifting steel wire to achieve the lifting function. The portable lifting appliance can assist people in lifting and moving the color steel plates, so that workers can splice the color steel plates conveniently, the labor cost is reduced, and meanwhile, the mounting efficiency is improved.

The utility model discloses a welding wire wiping machine which comprises a take-up and pay-off system, a tension control system, an oil immersion system, a cleaning system and a safety system, the take-up and pay-off system comprises a pay-off device and a take-up device, the pay-off device comprises a synchronizing wheel, a pay-off shaft and a first driving device, and the take-up device comprises a take-up wheel, a second driving device, a wire pressing device and a scrap wire barrel. The tension control system comprises a wire rail, a dancing wheel and an analog quantity sensor, the cleaning system comprises two wire guide wheel sets, and the safety system comprises a pay-off system emergency trimming device, a ratchet mechanism and a take-up system trimming device. In the welding wire production process, foreign matter on the surface of the welding wire is cleaned through the cotton thread wound on the welding wire, the cotton thread can be automatically updated, it is guaranteed that the material making contact with the welding wire is a clean consumable all the time, and secondary pollution to the welding wire is avoided; the surface of the cotton thread is soaked with anti-rust oil, the storage time of the welding wire can be prolonged, meanwhile, the welding wire can be fed more smoothly, the conductivity between the welding wire and the gun nozzle can be enhanced, and the welding quality is improved.

The utility model provides a kind of welding strip processing quenching conductive wheel, belong to quenching conductive wheel technical field, including carbon brush assembly and conductive wheel, the carbon brush assembly is located below conductive wheel;It is equipped with copper transmission shaft in the central position of the outer lateral wall of the conductive wheel;Copper wire wheel is equipped in one end of the copper transmission shaft;Welding strip is wound in the outer lateral wall of the copper wire wheel;The carbon brush assembly includes: fixed frame is hinged to the outer lateral wall of the fixed frame in the fixed frame directly below conductive wheel;Spring is equipped between the fixed frame and the arm;Graphite brush is equipped in one side end of the arm;Wire wheel cooling assembly is equipped in one side position of the copper wire wheel;The utility model can make cooling liquid with insulation capacity flow in the inside of copper wire wheel by intercommunication liquid inlet channel, U-shaped cooling channel and liquid outlet channel, to further take away the overheat heat on copper wire wheel, avoid copper wire wheel overheat deformation.

The utility model discloses a kind of high efficiency tensioners, including bottom plate, the top of the bottom plate is provided with bottom platform, the top of the bottom platform is fixedly installed with equipment box, the side of the equipment box is provided with tension rod, the tension rod is provided with multiple, the top of the side of the tension rod is fixedly installed with wheel carrier, the wheel carrier is set to U-shaped plate, the inside lower side of the wheel carrier is rotatably installed with wire wheel one, the inside upper side of the wheel carrier is rotatably installed with wire wheel two, the top of the bottom plate is fixedly installed with fixed plate along the side of bottom platform, the middle of the side of the fixed plate is fixedly installed with electric cylinder one, the push rod end of the electric cylinder one slidingly penetrates fixed plate and is fixedly connected with bottom platform. Its realized the ability of multi-line adjustment, increased practicality, to solve when tensioner is used, unable to meet the production demand of multi-line synchronous processing, lead to production line needs to be configured multiple independent tensioners, increase equipment cost and the problem of space occupation.

The invention relates to the technical field of cable production equipment, in particular to an intelligent pair-twisting and cabling system of an unshielded horizontal pair-twisted wire network cable, which comprises a cable pair-twisting mechanism, a guide mechanism and a cabling mechanism which are arranged on a machine base, and is characterized in that the machine base is also provided with a driving mechanism for driving the cable pair-twisting mechanism; the pair twisting mechanism comprises two cable racks, a cable wheel, a vertical seat, a pair twisting ring and a tensioning wheel, wherein bearings of the cable wheel are installed on the two cable racks, the vertical seat is arranged on one sides of the two cable racks, and a cable guide wheel is rotationally installed in the vertical seat. According to the intelligent pair-twisting and cabling system for the unshielded horizontal pair-twisted wire network cable, synchronous action of the cable rack and the adjusting mechanism is realized through gear transmission of the driving mechanism and synchronous driving of the transmission shaft, and uniform pitch of a pair-twisted wire core is ensured in cooperation with precise guiding of a pair-twisting ring; dynamic tensioning of the adjusting mechanism is matched with limiting of the linkage structure, cable deviation and abrasion are avoided, the cable core quality is improved, and the transmission performance of the cable is guaranteed.

A display system for imaging fish beating data of an electric winder is used for monitoring take-up or take-out of the electric winder, the electric winder comprises a machine body and a wire wheel, the wire wheel is rotatably arranged in the machine body and connected to a connecting piece penetrating through a side frame of the machine body, the connecting piece is connected with a driving assembly, the driving assembly drives the wire wheel to rotate, and the driving assembly drives the wire wheel to rotate. A winding motor is used for assisting the wire wheel to rotate; the display system judges the take-up and take-out linear speeds of the fishing line through a rotating speed detection unit, detects the current value and the voltage value of the system through a current detection unit and a voltage detection unit respectively, stores a rotating speed relation table and a power relation table through a memory unit, calculates a linear speed coefficient and a power coefficient through a coefficient calculation unit, and outputs the linear speed coefficient and the power coefficient to the display system. And the fish beating data calculation unit calculates fish beating data and integrates the calculated fish beating data into an imaging result to be displayed on the display device, so that a fisherman can intuitively know the fighting power of the fish, the visual stimulation is increased, and the fishing activity is more interesting.

The invention discloses a rotary frame single twister, which comprises a first rack and a second rack, and is characterized in that a first sleeve shell is fixed on the first rack, a first shaft is rotatably connected in the first sleeve shell, a second sleeve shell is fixed on the second rack, a second shaft is rotatably connected in the second sleeve shell, and a second shaft is rotatably connected in the second shaft. A wire wheel is further clamped between the first shaft and the second shaft, a rotating frame is connected between the first shaft and the second shaft, the rotating frame is located on the outer side of the wire wheel and comprises two side plates, one side plate is fixed to the first shaft, and the other side plate is rotationally connected to the second shaft; a reciprocating assembly and a supporting beam are connected between the side plates, and the reciprocating assembly and the supporting beam are located on the two sides of the wire wheel, the frame type rotary frame is designed to be light, the side plates on the two sides of the rotary frame are connected to the first shaft and the second shaft respectively, the maintenance cost is reduced, the first shaft and the second shaft are used for supporting the rotary frame, and the bearing capacity is improved.

The utility model discloses an adjustable steel wire wheel brush and relates to the technical field, the adjustable steel wire wheel brush comprises an operating rod, the outer wall of the top of the operating rod is fixedly connected with a handle, the outer wall of the handle is fixedly connected with an annular handle, the inner wall of the operating rod is slidably connected with a telescopic rod, and the inner wall of the telescopic rod is provided with an adjusting mechanism. The adjusting mechanism comprises a wheel brush, the outer wall of the wheel brush is fixedly connected with a plurality of supporting rods, the outer wall of the operating rod is provided with a contraction mechanism, and the contraction mechanism comprises a movable shell. The second clamping block drives the top disc to rotate, the bearing column drives the internal parts to operate in a matched mode, the cleaning range of the machine can be enlarged through the design, and the machine can exert excellent performance under various application scenes through the high flexibility and adaptability.

The invention discloses a crane with an anti-tilt function, and relates to the field of cranes, the crane comprises a bottom column, a bottom sleeve is arranged at the top of the bottom column, two bearings are fixedly connected to the inner part of the bottom sleeve and located on the outer surface of the bottom column, two brackets are fixedly connected to the top of the bottom sleeve, and a support arm is arranged between the two brackets; a pulley is rotatably connected to the front end of the supporting arm, a fixing frame is fixedly connected to the top of the supporting arm, a wire wheel is rotatably connected into the fixing frame, a steel rope is wound around the outer surface of the wire wheel, one end of the steel rope penetrates through the wire wheel and is fixedly connected with a lifting hook, and a storage supporting structure is arranged on the outer surface of the bottom column. By arranging the storage supporting structure, on one hand, the three anti-inclination supporting rods can be rotationally connected with the rotating blocks on the bottom ring and are matched with sliding adjustment of the sliding blocks on the bottom ring in the arc-shaped grooves and the vertical grooves, so that the anti-inclination supporting rods are flexibly unfolded and make contact with the bearing face, and the anti-inclination capacity and the overall structure stability of the crane are remarkably improved.

The utility model relates to a device for automatic tinning of an enameled wire. Comprising a feeding motor, a tensioner, a wire guide wheel, a threading shaft, a laser area, a tin pick-up area and a clamping part, wherein the feeding motor is used for coiling an enameled wire; the tensioner, the wire guide wheel and the threading shaft are sequentially used for allowing the enameled wire to penetrate through and be connected; the laser area is used for removing a coating on the enameled wire through laser; and the shearing part is used for shearing the enameled wire. Compared with the prior art, the coating on the surface of the enameled wire is removed through laser, tinning is conducted through a tin furnace, the length of the enameled wire is controlled through the feeding motor and the electric cylinder, action is stable, and precision is high. Compared with tin coating after paint scraping, paint grinding and chemical paint removing, the tin coating machine is easy and convenient to operate, high in efficiency, accurate in size control and capable of achieving batch production.

The utility model discloses a humidifier convenient to disassemble and clean, which belongs to the technical field of humidifiers and comprises a barrel body, an observation window and a fixing device are arranged on the barrel body, a clamping groove is formed in the top of the barrel body, and a limiting ring is arranged on the clamping groove. According to the humidifier convenient to disassemble and clean, when a filtering device needs to be replaced, a transmission rod is rotated to drive a main wire wheel to rotate, one end of a steel wire rope is wound around the main wire wheel through rotation of the main wire wheel, and the other end of the steel wire rope pulls a limiting block to horizontally move through steering assistance of a first guide wheel and a second guide wheel; the limiting block is separated from the filtering device through insertion, the filtering device is replaced, then the transmission rod is loosened, and the limiting block is inserted into the filtering device through elastic cooperation of the limiting spring, so that the filtering device is rapidly replaced, harmful substances in water are effectively prevented from being diffused into the air, and the filtering effect is improved. And therefore, the safety of the humidifier is greatly improved.

The utility model belongs to the technical field of motor manufacturing, and particularly relates to a winding device for motor manufacturing, which comprises a base, a second guide plate is mounted on a first guide block, a second guide groove is formed in the second guide plate, a second guide block is assembled in the second guide groove, a lifting block is mounted on the second guide block, and the lifting block is mounted on the base. A lifting block is installed on the base, an indicator lamp is installed on the lifting block, a sliding groove is formed in the lifting block, a sliding block is assembled in the sliding groove, a first electrode plate is installed on the bottom side of the sliding block, a second electrode plate is installed on the inner wall of the sliding groove, and a wire guide wheel is rotatably installed on the sliding block. When the wire guide wheel vertically moves downwards, the wire is pressed downwards under the action of the gravity of the wire guide wheel till the wire is in a tensioning state, the tensioning force adjusting assembly is closed, the structure can automatically and conveniently adjust the tensioning force of the wire, the situation that the outer diameters of coils are inconsistent is avoided, and the regularity of the wire is improved.