2220 results about "Belt drive" patented technology

An incubator can include a body, a bed supported by the body, and a canopy defining an interior chamber that includes the bed. The incubator can include any combination of various features configured to reduce sound energy inside the incubator. The incubator can include a passive radiator, a Helmholtz resonator, a meta material absorber, an active noise cancelation system, a vented door latch assembly, an acoustically permeable seal, a pressure relief valve, a lift mechanism that uses a belt drive, double paned canopy walls, a bin with insulating compliant elements, a manual pressure release valve, a pressure differential notification system, non-parallel or curved canopy walls, a mattress with reticulated foam, and / or an acoustic filter.

The utility model relates to a semiconductor wafer box transfer device which has high precision, high stability and high automation level and is suitable for wafer box transfer in the semiconductor production process. The device comprises a connection table arranged in a bottom area, the connection table is provided with a power assembly and a groove transmission structure which are used for lifting and transmitting a wafer box, and the periphery of the connection table is provided with an anti-vibration device made of a flexible material. And the crown block is positioned at the upper part of the device and moves along the guide system track so as to ensure smooth transfer of the wafer box among different areas. A manipulator is arranged on one side of the connection table, the tail end of the manipulator is provided with a grabbing device of an open type U-shaped structure, and a positioning column is arranged to be matched with a positioning hole in the bottom of the wafer box, so that the positioning accuracy of the wafer box is guaranteed. An automatic induction device is installed above the grabbing device and cooperates with an inductor to monitor the position of the wafer box in real time. The power assembly adopts a belt transmission system to ensure stable transmission of the wafer box.

The invention discloses metal bushing press-fitting equipment, which relates to the technical field of metal automatic assembly, and has the technical key points that the metal bushing press-fitting equipment comprises a bushing feeding mechanism: a discharge port of a vibration disc is connected with an inclined first feeding slideway and then connected with a positioning groove, the bottom of the vibration disc is provided with a strip-shaped turnover port and a transmission belt, a belt driving assembly drives the belt to operate, and the direction is vertical to the feeding direction; a height limiting rod is arranged on the position adjusting groove, so that the lining topples over, and the lower portion is funnel-shaped and connected with a second feeding slide way; the bottom of a second feeding slide way is connected with a to-be-taken groove, the width in the groove is equal to the outer diameter of the bushing, and a limiting plate and a bushing adsorption assembly are arranged at one end and form a rectangular groove; according to the press-fitting mechanism, a workbench is provided with a first positioning assembly, an upper fixing frame top beam is connected with a lifting press-fitting assembly through a translation assembly, and a bottom movable part is connected with a clamping assembly and used for taking the lining. According to the automatic press-fitting device, the positioning precision of feeding and taking can be improved, and the efficiency and effect of automatic press-fitting are guaranteed.

The invention relates to a clamping telescopic mechanism for large cylindrical battery production materials, and belongs to the technical field of battery production material transfer equipment. The clamping telescopic mechanism comprises a chassis, two fixed arms are slidably arranged on the chassis, and the opposite sides of the two fixed arms are slidably connected with first telescopic arms; the opposite sides of the two first telescopic arms are slidably connected with second telescopic arms, and synchronous belt transmission assemblies are arranged on the first telescopic arms; each second telescopic arm is provided with a driving piece, the driving piece is connected with a deflector rod, the opposite sides of the two second telescopic arms are provided with limiting plates, and the deflector rods are arranged close to the extending ends of the second telescopic arms compared with the limiting plates; a clamping assembly is installed on the chassis, a supporting assembly is further installed on the chassis, the supporting assembly is located between the two fixing arms, and the supporting assembly is used for supporting a tray. The telescopic pallet fork has the effects that the adaptability of the telescopic pallet fork to trays with different heights is improved, and stability and reliability are kept in the heavy-load transfer process.

The invention discloses a crawler-type wall-climbing robot single body and a crawler-type wall-climbing robot. Each crawler-type wall-climbing robot single body comprises a rack, a magnetic crawler belt, a crawler belt driving device and a tensioning mechanism, the magnetic crawler belt, the crawler belt driving device and the tensioning mechanism are installed on the rack, the magnetic crawler belt can provide magnetic adsorption force, and the crawler belt driving device is in transmission connection with the magnetic crawler belt and provides driving force for the magnetic crawler belt; the tensioning mechanism is connected with or makes contact with the magnetic crawler belt, and the tensioning mechanism can be driven by external force to stretch out and draw back in the selected direction and provide tensioning force for the magnetic crawler belt. The wall-climbing robot is easier and more efficient to manufacture, assemble and maintain, and meanwhile, different modules can be flexibly configured in different application scenes, so that the capacity of customized production and quick response to market requirements is achieved.

The utility model discloses frame aluminum profile feeding equipment which comprises a support, a first conveying belt used for placing aluminum profiles is arranged in the support in a lifting mode in the vertical direction through a lifting mechanism, and a second conveying belt driven by a driving motor fixedly arranged on the support is arranged in the support. The first conveying belt is provided with a limiting and clamping mechanism for limiting and fixing the aluminum profiles which are placed on the first conveying belt and have different sizes in the left-right direction and the up-down direction during feeding, and the limiting and clamping mechanism comprises a buffering assembly for buffering the aluminum profiles to prevent deformation during clamping. The problems that in the prior art, when aluminum profiles are lifted and transported, the materials need to be held manually to ensure the stability of the materials, an effective limiting and fixing device is lacked, and the aluminum profiles are prone to sliding off due to shaking or external force are solved.

A radio-controlled vehicle, in particular a radio-controlled lawn mower, comprising: a frame; an engine; at least one rolling unit to cause the radio-controlled vehicle, in use, to move on a ground; a drive system for each rolling unit; a remote control; a control unit, which exchanges signals with the remote control, the engine and each drive system; a belt drive assembly which is interposed between the engine and each drive system and is operated by the engine so as to cause the rotation of each drive system.

The invention relates to the field of watch glass film pasting and detection, in particular to a watch glass module film pasting and detection device. Comprising an AOI detection module, an optical detection module and a film pasting module, and the film pasting module comprises a turnover mechanism and a stacking station. The AOI detection module is used for conveying products through the turntable and detecting PCBA surface circuits and welding spots; and the optical detection module identifies defects such as scratches and bubbles on the glass surface. The film pasting module comprises a rotary table, dust removal, film pasting and rolling are sequentially completed, floating dust on the surface of a product is removed through an inclined air nozzle, accurate film pasting is achieved through the three-axis moving module and an elastic suction cup, and bubbles are removed through rolling of an elastic rolling shaft. The turnover mechanism turns over by means of vacuum adsorption and belt transmission, and the stacking station sorts OK products and NG products according to detection results. The device can replace manual operation, solves the problems of potential health hazards, low efficiency and unstable quality of manual detection, many bubbles of manual film pasting, inaccurate positioning and the like, improves the production efficiency and the product quality, and reduces the production cost.

The invention relates to automobile electronic component assembling and carrying equipment. The device is composed of a supporting mechanism, a feeding mechanism, a material dispersing mechanism, a vibration feeding machine and a feeding safety mechanism. The hopper lifts the capacitor shell to the conveying pipe through the conveying belt and the material plate; after being limited, the baffle enters the vibration feeding machine through the discharging pipe; the angle of the guide plate is adjusted through linkage of a threaded rod, a two-way rack rod and a second gear, and the drop point range can be adjusted in cooperation with a conical material scattering rod. The vibration feeding machine completes sorting and is guided out through the extending discharging plate; during feeding, the cover plate drives the eccentric bolt, the sliding rod, the swing cylinder and the swing plate through the first gear and the fluted disc, so that the I-shaped sliding sleeve enables the second coupler to be disengaged from the first coupler, and driving of the conveying belt is stopped; after closing, meshing is performed under the action of the spring; the device gives consideration to both low-material-level rapid feeding and high-material-level stable material storage, the feeding consistency is improved, and the operation safety is enhanced.

The invention relates to the technical field of injection molding molds, in particular to a new energy automobile injection molding part burr-preventing injection molding mold which comprises a rack, a rotary indexing table capable of periodically rotating by 90 degrees is installed on the rack, and the rotary indexing table is rotationally sleeved with a rotatable inner gear ring; a material injection station, a cooling station, an outer polishing station and an inner polishing station are sequentially arranged on the machine frame in the clockwise direction, linkage pieces in linkage with the inner gear ring are arranged at the positions, corresponding to the material injection station, the cooling station and the outer polishing station, of the machine frame, and two bottom die mechanisms are arranged on the rotary indexing table. The full-automatic four-station grinding machine has the beneficial effects that the gapless precise switching of four stations of material injection, cooling, external grinding and internal grinding is realized through the combination of the rotary indexing table capable of periodically rotating by 90 degrees and the intermittent gear transmission system in cooperation with a synchronous belt driving and internal gear ring linkage mechanism.

The invention belongs to the technical field of semiconductor processing, and particularly relates to a semiconductor cavity high-precision polishing machine which comprises a guide rail base, a motor, a shaft sleeve, a supporting plate, a transmission cylinder and a polishing assembly which are fixedly connected. The grinding assembly comprises a support, a protective shell, a shell, a take-up box, a spliced grinding belt, a supporting roller and an adjusting roller. The adjusting roller pulls the spliced grinding belt, the spliced grinding belt drives the second sliding roller on the supporting roller to slide along the first sliding groove, the size of the grinding assembly is reduced, the grinding assembly can easily stretch into a small-caliber cavity, the operation space of the grinding assembly is increased, and the probability that the grinding assembly collides with the cavity is reduced. While the size of the grinding assembly is reduced, the coarse grain grinding belt is switched to the fine grain grinding belt, the small-caliber cavity is polished through the coarse grain grinding belt, the polishing precision can be ensured, and the situation that the precision of a high-precision device is reduced due to the fact that the surface roughness of the small-caliber cavity is too high is avoided.

The utility model discloses a synchronous belt transmission sewing machine which comprises a sewing machine body, the sewing machine body is provided with a machine base, a sewing machine head and a rotating shuttle assembly, and a front section main shaft, a rear section main shaft, a front section auxiliary shaft and a rear section auxiliary shaft are arranged on the machine base. A lifting driving device is arranged on the machine base and drives the sewing machine head to ascend and descend so as to adjust the height of the sewing machine head. The front-section main shaft and the front-section auxiliary shaft are arranged on the sewing machine head; the rear-section main shaft is in transmission connection with the front-section main shaft through a first synchronous belt transmission device; the rear-section countershaft is in transmission connection with the front-section countershaft through a second synchronous belt transmission device; therefore, compared with a matching mode of protrusions and grooves, transmission matching among the first synchronous wheel, the second synchronous wheel, the first synchronous belt, the linkage synchronous wheel, the second synchronous belt and the sewing machine head has the advantages that sliding is avoided during sewing, the transmission ratio is accurate, the transmission efficiency is high, the sewing needle pitch is uniform, and the sewing quality consistency is good. And the working process of the sewing machine head is more stable.

The invention relates to the technical field of laser cutting machines, in particular to a grinding machine tool for grinding brake discs, which comprises a square casing, windows are arranged on two sides of the square casing, a parallel moving device is arranged on the inner side wall of the square casing, and a coaxial double-rotation grinding device is arranged on the parallel moving device. An automatic rotating and lifting brake disc integrated device is arranged in the square machine shell. A single motor for realizing rotation and lifting functions of the brake disc is used for driving, in a lifting driving state, a magnet exciting coil of an electromagnetic control device is electrified, a driving disc is attached to a driven disc by utilizing electromagnetic attraction, power is transmitted to a screw rod through belt transmission, and lifting of the brake disc is realized; when the automatic rotation state is switched, the friction plate is separated through power failure, the rotating shaft directly drives the gear column to drive the brake disc to rotate, and compared with traditional multi-motor driving, the number of motors and transmission parts is reduced, the equipment cost and energy consumption are reduced, meanwhile, the machine tool size is reduced, and the space utilization rate is increased.

The invention relates to the technical field of tree monitoring, in particular to an intelligent tree health monitor and a monitoring method thereof. Comprising a placement box; an air extracting pump is mounted in the placement box, and a hinge plate is placed at the upper end of the placement box; the number of the hinged plates is two. According to the device, through cooperation of a belt and a hinged plate, a driving motor can drive the belt attached to a tree trunk to climb upwards along the tree trunk, so that the belt drives a carbon dioxide monitor and an oxygen monitor to ascend synchronously through the hinged plate, and compared with the situation that the gravity center of the device continuously ascends through a multi-section hydraulic push rod, the device is more convenient to use. The hinge plate is attached to the trunk, so that the trunk provides stable support for the hinge plate, even if external force interference such as strong wind is encountered, the hinge plate cannot lose balance and topple due to the fact that the hinge plate is supported by the trunk, the device is safer and more reliable in the rising and monitoring process, and the service life of the device is prolonged; and the cost for maintaining and replacing the equipment is reduced.

The invention relates to a method for determining at least one physical characteristic variable of a belt drive and / or of a belt in the belt drive in a static and / or dynamic operating state, to a computer program for carrying out such a method, and to a device for determining at least one physical characteristic variable of a belt drive and / or of a belt in a belt drive in a static and / or dynamic operating state.

A harvester for removing cannabis flower from stalks includes a blade follower iris that adjusts the size of the flower-stripping opening to correspond to the diameter of the stalk. The size of the opening may be controlled by centrifugal and spring forces that cause the iris to open and close. In addition, an improved stalk-pulling belt drive conveyor system utilizes two relatively floating, releasably coupled belt systems to pinch and pull the stalk through the blade follower iris.

The utility model discloses nylon modified particle waste material recycling and reprocessing equipment which comprises a box body, a first crushing roller, a first gear and a first belt wheel are installed on one side of the box body through a rotating mechanism, a second gear is installed on the surface of the first gear in a meshed mode, and a crushing mechanism is arranged on the inner wall of the second gear. A first crushing roller, a first gear and a first belt wheel are driven to rotate through a rotating mechanism, the first gear drives a second gear to rotate, the first crushing roller and a second crushing roller are matched to crush nylon modified particles, meanwhile, the first belt wheel drives a synchronous belt to rotate, and the synchronous belt drives a second belt wheel to rotate; the feeding pipe can be driven by the reciprocating movement mechanism to reciprocate, the position of the feeding pipe can be adjusted, nylon modified particles can conveniently fall into the position between the first crushing roller and the second crushing roller through different positions, and the first crushing roller and the second crushing roller can be fully used.

The invention relates to the technical field of door and window cleaning, and particularly discloses an aluminum alloy door and window cleaning device which comprises a frame body. The cleaning assembly comprises a mounting frame arranged on the frame body, a plurality of mounting rollers rotationally matched on the mounting frame, a crawler belt wound on the plurality of mounting rollers and a cleaning sponge used for cleaning doors and windows, the cleaning sponge is arranged on the peripheral surface of the crawler belt, and an adjusting box rotationally matched with the frame body is arranged on the frame body. The adjusting box is provided with a clamping assembly used for clamping the door and window, the frame body is provided with a driving part used for driving the clamping assembly to rotate, when the driving part drives the clamping assembly to rotate, the clamping assembly drives the door and window to rotate in the vertical direction, meanwhile, the mounting roller drives the crawler belt to rotate, and the crawler belt drives the cleaning sponge to rotate. The doors and windows are cleaned; according to the aluminum alloy door and window cleaning device, the door and window cleaning effect can be improved.

The utility model relates to the technical field of plastic bottle leakproofness detection, and discloses a plastic bottle leakproofness detection device, which comprises a base and a clamping and pressing mechanism, the clamping and pressing mechanism comprises a positive and negative rotation motor, two groups of mounting racks, a limiting rack and a water receiving rack, the positive and negative rotation motor is connected with a synchronous toothed belt through a driving gear shaft, and the synchronous toothed belt is connected with the base. Sliding blocks are fixedly installed on the two sides of the two sets of installation frames, the two sets of installation frames are connected with clamping pieces through inserting holes, and a driving gear shaft can be driven to rotate forwards or reversely through rotation of a forward and reverse rotation motor, so that a synchronous gear belt drives the two sets of installation frames on a two-way screw rod to move oppositely or away from each other through a driven gear shaft; the sealing performance of the plastic bottles is detected by observing the condition in the water receiving frame, the plastic bottles with different diameters can be adapted through the movement of the mounting frame on the bidirectional screw rod, and meanwhile, a plurality of plastic bottles can be detected at one time, so that convenience and rapidness are realized.

The invention relates to the technical field of dynamic balance detection, in particular to stator and rotor dynamic balance full-automatic detection equipment, which comprises a workbench, a detection display device and a detection device, and is characterized in that the detection device used for detecting the unbalance amount of a stator and the unbalance amount position is arranged on the workbench; an automatic weight removing device; the detection device comprises a detection device and a carrying device, the belt driving assembly is used for driving a to-be-detected workpiece to rotate, is arranged on the middle sliding table and is arranged on the left side of the lifting bearing assembly; the supporting assemblies are oppositely arranged on the two sides of the belt driving assembly, and at least one supporting assembly can transversely move in a reciprocating mode; the lifting bearing assembly is used for bearing a to-be-detected workpiece and is arranged on one side of the belt driving assembly; by means of the structural arrangement, the reliability and precision of dynamic balance detection and the automation degree are systematically improved.

The invention relates to the field of boxed medicine packaging lines, in particular to an automatic boxed medicine packaging line which comprises a conveying unit, a feeding unit is installed on one side of the conveying unit, a packaging box discharging mechanism is arranged at the upper end of the conveying unit, and a continuous conveying mechanism used for conveying packaging boxes is installed on the side face of the conveying unit. And a filling mechanism for filling the tablets into the packaging boxes is arranged at the lower end of the continuous conveying mechanism. According to the full-automatic packaging machine, grabbing, space transferring and posture keeping of packaging boxes are synchronously achieved through a driving motor, a planetary gear and belt transmission combination, the mechanical box opening action is integrated in the transferring path, the box opening procedure is seamlessly embedded into the continuous conveying process, the production takt is greatly shortened, and the overall packaging speed is increased.

A robot end effector comprising a pivotable suction cup assembly and a belt drive connected to the suction cup assembly to pivot the suction cup assembly in use.

The invention discloses a girth welding device and a girth welding method for pressure vessel production, and relates to the technical field of welding. The girth welding device for pressure vessel production comprises supporting wheels and a driving assembly, the driving assembly is used for driving the supporting wheels to move obliquely, the moving tracks of the supporting wheels on the two sides form a V shape, the V top is a fixed point in the space, the fixed point serves as the circle center of a pressure vessel, and the radians of the pressure vessels with different diameters between the supporting wheels on the two sides are equal. Through the arrangement of the driving assembly, on one hand, a supporting wheel and a welding gun are driven to synchronously and centripetally move in a combined mode so as to adapt to fixed-arc supporting and fixed-point welding of pressure containers of different sizes, and on the other hand, a belt wheel is driven to synchronously move towards the circle center of the pressure container so that a driving belt can drive the pressure container to stably rotate along the circle center of the pressure container in a belt face contact driving mode. Therefore, the welding gun is always in the specified height direction of the pressure vessel for girth welding, the welding quality is improved, and the welding error is reduced.

The present invention relates to an apparatus and method for capturing energy from an unmanned aircraft propeller system and utilizing the energy to charge a battery. The invention further provides for a belt drive system connected to one or more propellers of an unmanned aircraft system commonly referred to as a drone aircraft. The belt drive system may be linked to an alternator or dynamo such that a portion of the energy generated by the rotation force provided to the drive system of the propeller is captured by the alternator or dynamo. The present invention provides for a system where the rotational energy of the propellers is captured by an energy recovery system such as an alternator, dynamo or the like. The energy recovery system provides power to charge a battery which can be used to power the drive systems for the propellers, or other electronic systems.

The invention relates to the field of sludge separation, in particular to sludge separation equipment for hydraulic engineering, which comprises a separation box with the top end inclining towards the left side, dredging side plates are connected to the right sides of the bottom ends of a front side plate and a rear side plate of the separation box respectively, a sludge shoveling plate is mounted between the two dredging side plates, and the top of the sludge shoveling plate is an inclined plane with the left higher than the right; an arc-shaped guide plate is installed at the top of a bottom plate of the separation box, the top face of the arc-shaped guide plate is in an arc shape with the left lower than the right, the right side face of the arc-shaped guide plate abuts against the left side face of the sludge shoveling plate, a separation conveying belt is rotationally installed between a front side plate and a rear side plate of the separation box, and a plurality of sludge separation assemblies distributed in the circumferential direction are installed on the outer side face of the separation conveying belt; a sludge collecting box is mounted at the top end of the left side surface of the separating box; a sludge discharging assembly is mounted in the sludge collecting box. Sludge is shoveled up through the sludge shoveling plate, the sludge enters the separation box along the inclined face of the sludge shoveling plate, the separation conveying belt drives the sludge separation assembly to move to the bottom end of the separation box, the sludge can be shoveled up and conveyed, and the sludge can be filtered during conveying.

The utility model discloses an automobile side window sunshade curtain synchronous belt driving device, which relates to the technical field of automobile sunshade curtains and comprises a reel, a sunshade curtain is arranged on the reel, and one end of the sunshade curtain is connected with a cross rod. Through the positioning rod, the sleeve and the limiting plate, when the driving wheel drives the synchronous belt to move to adjust the shielding height of the sunshade curtain, the driving wheel, the driven wheel and the convex teeth on the synchronous belt are meshed to achieve up-down reciprocating motion of the sunshade curtain, meanwhile, the sleeved spring can drive the auxiliary wheel to abut against the synchronous belt, and therefore the sunshade curtain can be fixed. The tensioning degree of the synchronous belt between the driving wheel and the driven wheel is adjusted, it is ensured that the upper end and the lower end of the synchronous belt make close contact with the driving wheel and the driven wheel, friction force in the transmission process is improved, and position difference of the two ends of the top cross rod caused by sliding of the synchronous belts on the two sides is avoided. The situation that the sunshade curtain is blocked, inclined and even cannot operate normally in the folding and unfolding process is avoided, and stable operation of the sunshade curtain is guaranteed.

The invention provides a lithium battery charging and discharging detection device, belongs to the technical field of lithium battery detection, and aims to solve the problems that existing battery detection is low in efficiency and difficult to adapt to large-scale production. The device comprises a workbench, a vertical frame, a one-way rotating assembly and a conveying belt. A top plate is fixed to the top end of the rotating shaft, and a plurality of supporting plates are arranged on the side wall of the top plate in the circumferential direction at equal intervals; the vertical frame is slidably connected with a movable seat, the movable seat is provided with a mounting seat, the bottom of the mounting seat is provided with a detection head, and a motor-driven lead screw on the vertical frame is in threaded connection with the movable seat; the conveying belt is sleeved with the lead screw and the one-way rotating assembly. When the lead screw rotates reversely, the detection head descends for detection, and the one-way rotating assembly enables the rotating shaft not to rotate; when the lead screw rotates forwards, the detection head ascends, and the conveying belt drives the rotating shaft to rotate through the one-way rotating assembly so as to switch stations. Detection-feeding parallel is achieved through the multiple containing plates, feeding and discharging can be achieved in advance, equipment idling is avoided through mechanical linkage, and the operation continuity and the equipment utilization rate are improved.

The invention relates to the technical field of mutual inductor production equipment, and discloses a multi-specification mutual inductor coil winding machine which comprises a workbench, a winding mechanism and a fixing part, the winding mechanism and the fixing part are both arranged on the workbench, and the fixing part comprises a switching assembly for switching working states and a clamping part for clamping different coils. By integrating the switching assembly, the clamping piece and the belt driving system, compatibility of various shapes of coils such as rectangular, annular, horseshoe-shaped and semi-annular coils can be achieved, winding work of the coils of different shapes can be completed without replacing equipment, the equipment acquisition cost and management difficulty of enterprises are remarkably reduced, the production flexibility is improved, and the production efficiency is improved. The transmission belt wheels and the wrapping belt wheels which are symmetrically arranged on the two sides of the containing plate are matched with the driving piece and the adjusting piece, the distance between the wrapping belt wheels and the belt tension degree can be automatically adjusted according to the side length of the rectangular coil, it is ensured that the coil is evenly stressed in the rotating process, and the winding uniformity and stability are effectively improved.