10results about How to "Eliminate winding" patented technology

The oscillating mechanism comprises a base, a first motor and a second motor, a bottom plate is arranged at the rear end of the base, a first rotating shaft of the first motor is connected with at least three first rolling bearings, an included angle is formed between the rotating axis of the second motor and the rotating axis of the first motor, and the second motor is provided with a second rotating shaft. Outer rings of the at least three first rolling bearings are connected with an input wire, the outer wall of the first bearing seat is provided with a threading channel to accommodate the input wire, the input wire is used for communicating with an external circuit, and inner rings of the at least three first rolling bearings are connected with an output wire to supply power to the second driving assembly; the combined bearing comprises an outer support and a third rolling bearing, the outer support is in spherical fit with the outer ring of the third rolling bearing, and an oil guide groove is formed in the inner wall of the outer support. The output wire rotates along with the second rotating shaft, and the problem of winding of the output wire is solved. And the combined bearing meets the requirements of high-speed rotation and oscillating rotation of the second rotating shaft.

The present invention relates to a winch with rope arrangement and load protection, comprising: a frame, a rope arrangement device installed in the frame and located in the front, a drum installed in the frame and located behind the rope arrangement device, the two being arranged in parallel, a hydraulic motor and a reduction assembly fixedly connected to the frame on both sides of the drum, and a brake mechanism arranged inside the drum near the hydraulic motor side, and the winch is also provided with a load protection device between the brake mechanism and the reduction assembly; the load protection device is inside the drum, which saves space and will not be disturbed by the external environment. The mechanical transmission structure can obtain stable and reliable reaction actions after testing a reasonable parameter for each action-related component during manufacturing. Therefore, it is more reliable than the existing method of monitoring cable tension, and the load protection device can automatically reset at the last moment of shutdown, so that the operator only needs to eliminate the cable entanglement to resume the operation immediately.

The utility model discloses a head shaking assembly and a fan, the head shaking assembly comprises a first motor and a second motor, a first rotating shaft of the first motor is sleeved with at least three first rolling bearings, and the end part of the first rotating shaft is provided with a second bearing seat; the rotating axis of the second motor and the rotating axis of the first motor form an included angle, the second motor is provided with a second rotating shaft, the second rotating shaft is connected with a second rolling bearing, and the second rolling bearing is installed on a second bearing seat; wherein outer rings of the at least three first rolling bearings are connected with an input wire to be communicated with an external circuit, inner rings of the at least three first rolling bearings are connected with an output wire, and the output wire is connected with the second motor to supply power. Outer rings of the at least three first rolling bearings are communicated with an external circuit through input wires, inner rings of the at least three first rolling bearings are connected with the second motor through output wires, the output wires rotate along with the second motor, the problem of winding of the output wires is solved, the phenomenon that power supply is interrupted during operation of the head shaking assembly is prevented, and use reliability and stability are improved.

The utility model discloses a multi-wire cutting winding machine, including frame subassembly, winding subassembly and take-up and pay-off subassembly, frame subassembly includes two bearing box and two vertical plate, the two bearing box is spaced apart, one side of one bearing box back to the other bearing box is distributed with the two vertical plate at interval, winding subassembly includes wire passing wheel mechanism, tension pulley mechanism and routing wheel mechanism, the wire passing wheel mechanism, the tension wheel mechanism and the take-up and pay-off assembly are arranged on the vertical plate, the take-up and pay-off assembly is arranged below the wire passing wheel mechanism, the tension wheel mechanism is arranged at the end, away from the bearing boxes, of the wire passing wheel mechanism, and the wiring wheel mechanism is arranged between the two bearing boxes. By means of dynamic compensation of the tension wheel mechanism and accurate guiding of the wire passing wheel mechanism and the routing wheel mechanism, abnormal friction loss of the diamond wire and the transmission mechanism is effectively restrained, the wire breakage rate and the loss rate of the transmission mechanism are systematically reduced, the cutting precision and the wire utilization rate are remarkably improved, and then the utilization rate of equipment is effectively improved.

The utility model discloses a kind of slide ram internal pipeline anti-winding devices for numerical control machining center, it is related to numerical control machine tool technical field.The device includes rotary distribution unit, fixed support structure and floating support structure.Fixed support structure connects rotary distribution unit with main shaft or swing head, can be adjusted shape and mounting hole position according to swing head model;Floating support structure is cooperated with the tolerance of connecting rod through transition structure, realize main shaft axis direction floating and tangential limit;Rotary distribution unit contains rotor, stator, bearing, sealing ring, pipe joint etc., realize the separation of rotary and fixed part and fluid transmission.The device can effectively prevent pipeline winding, kink and abrasion, compact structure, strong adaptability, high reliability, can significantly improve the operation stability of numerical control machining center, reduce maintenance cost.

The utility model relates to a kind of clothes processing device, it can be in the best application drum of each interval of drying process positive and negative stirring and actual activity rate, to solve the intensification of clothes winding, the constraint of motor that makes drum rotate, moisture leakage at door, performance coefficient (the reduction of evaporation efficiency) problem.A kind of clothes processing device includes: drum, which accommodates clothes;Drive part, which rotates drum;Circulation duct, which is loaded with circulating fan that makes air inside drum circulate;Heat exchanger, which is configured inside circulation duct, for heating air;And compressor, which supplies refrigerant for heating air to heat exchanger, drive part is configured to make drum repeat stationary and rotating action, compared with the interval of keeping the revolutions per minute of compressor or the drop of the revolutions per minute of compressor, in the interval of the rise of the revolutions per minute of compressor, drum is more in each unit of time Rotating and stationary times.

The invention relates to the technical field of battery cell recovery, and discloses lithium battery waste battery cell recovery processing equipment which comprises a rack, a processing box is fixed to the rack, a processing feeding port and a processing discharging port are formed in the upper portion and the lower portion of the processing box respectively, a processing shaft is rotatably connected to the interior of the processing box, and a hammer piece is fixed to the processing shaft; baffles are fixed to the two side walls of the treatment box, an arc-shaped sieve plate located below the hammer pieces is arranged between the baffles on the two sides in a sliding mode, a control cavity is defined by the baffles and the inner wall of the treatment box, and a control assembly for controlling the sieve plate to move in a reciprocating mode is arranged in the control cavity. And a driving assembly for controlling the processing shaft to rotate is arranged outside the processing box. The method has the following advantages and effects that the battery cell recycling treatment efficiency can be improved, the lithium battery cells are efficiently recycled, dependence on external mineral resources can be reduced, and continuous production of new energy automobiles is directly supported.

The utility model belongs to the technical field of cable production, particularly relates to a stranding machine for cable production, and aims to solve the problems that when existing equipment is used, wires are wound, and the uniform stranding efficiency and quality are reduced, and the following scheme is provided: the stranding machine comprises an operation panel and a rotating shaft, a lead screw is inserted into the operation plate through an inserted rolling bearing, a displacement plate is inserted into the exterior of the lead screw through threads, the top of the displacement plate extends and penetrates through a sliding groove correspondingly formed in the top of the operation plate, a guide hole is formed in the top of one side of the displacement plate in a penetrating mode, and a first roller is inserted into the bottom end of the interior of the guide hole through a rotating shaft. A fastening bolt is inserted in the top of the displacement plate in a penetrating mode, and the bottom end of the fastening bolt extends to penetrate through the guide hole and is provided with a second roller through a wheel carrier. According to the utility model, the clamping action of the roller 2 and the roller 1 is controlled through the fastening bolt, and the displacement plate is controlled to move transversely through the motor, so that the problem of winding of wires during stranding is solved, and the stranding efficiency and quality are improved.

The invention relates to the technical field of deep sea steel truss type net cage structures, in particular to a variable-diameter float type deep sea aquaculture net cage with a similar biological joint connecting structure. Each variable-diameter buoy is connected to the vertex of the polygonal net cage unit, the diameter of the lower portion of each variable-diameter buoy is larger than that of the upper portion of the variable-diameter buoy, the bottom end of the lower portion of each variable-diameter buoy is connected with the end of an anchor chain through a chain locker, and the other end of the anchor chain is connected with a gravity anchor. At least three polygonal net cage units are arranged in a circumferential mode, at least one floating cross beam is connected between every two adjacent polygonal net cage units, and the two ends of each floating cross beam are connected with the corresponding variable-diameter floating pontoons at the ends of the floating cross beam through the corresponding biological-like joints respectively. The design mode that the diameter of the variable-diameter buoy is small in the upper portion and large in the lower portion reduces the stress area of the waterline face of the component, the impact strength of wave loads on the structure is remarkably reduced, and the wave stability in the deep sea environment is improved.

The utility model discloses a kind of wig hair with leveling cutting machine, belong to silk thread processing equipment technical field, including equipment frame, equipment frame includes base, rectangular frame being installed on base;Material preparation port, material inlet side being installed on the upper end of rectangular frame, material preparation port includes notch, extrusion cover plate being installed in notch, spring being connected with extrusion cover plate, the other end of spring is connected with notch;Driving structure;Arrangement structure, arrangement structure includes electromagnetic slide rail being installed on rectangular frame, setting on the operation platform of electromagnetic slide rail drive end, setting on the comb tooth of operation platform, comb tooth is provided with multiple, comb tooth is connected with operation platform time by torsion spring;Clamping mechanism, clamping mechanism includes the clamping cylinder being set in the lower end of rectangular frame;Cutting power motor.The present application can solve the technical defects that cutting operation, wig hair curl, disorder, easy to cause cutting length is not consistent.