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116results about How to "Large adjustment angle" patented technology
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Flat-panel TV wall support with adjustable visual angle
InactiveUS20090034178A1Large displacement distanceFlexible movementDigital data processing detailsStands/trestlesControl theoryTelevision set
A Flat-Panel TV Wall Support with adjustable visual angle, comprising a wall installing board, a TV fixing mechanism and an adjusting mechanism for adjusting the location of TV fixing mechanism; the TV fixing mechanism is connected with the wall installing board through the adjusting mechanism, wherein the adjusting mechanism comprises four movable arms, which forms a four bar linkage mechanism with mutual linkage capability and parallelogram top view projection, wherein the front end of the four bar linkage mechanism is movably connected with the TV fixing mechanism, while the tail end of the four bar linkage mechanism is movably connected with the wall installing board. Compared with prior art, the present invention has advantages of that: the four bar linkage mechanism makes the movement of TV more flexible, and needs less installation area. In addition, the TV fixing mechanism has extremely simple structure, ingenious application principle and better practicality.
Owner:LE JIANRONG
Humanoid robot system
InactiveCN110682305ALarge adjustment angleRealize the shock absorption effectProgramme-controlled manipulatorPhysical medicine and rehabilitationEngineering
The invention relates to a humanoid robot system. The two sides of a waist joint device are correspondingly provided with an upper limb device, the two sides of the lower end of the waist joint deviceare correspondingly provided with a lower limb device, and the upper limb device, the waist joint device and the lower limb device of the humanoid robot are driven by an air cylinder, a pneumatic muscle and a spring combination to have the function of completely simulating joint motion of a person. The humanoid robot system is composed of the air cylinder, a belt pulley, a connecting piece, a pneumatic muscle and spring combination, a connecting plate, a gas claw and the like. The swing cylinders are combined, the swing cylinders are in transmission combination with the belt, the gas claw drives the upper limb system, the pneumatic muscle and the spring combination body and the linear air cylinder drive the waist joint system, the linear air cylinder, the linear air cylinder and a rod structure to drive the lower limb system. The single upper limb system, the waist joint system and the single lower limb system have 5, 7 and 12 degrees of freedom correspondingly, and the whole robot has 41 degrees of freedom. The humanoid robot system has the characteristics of compact structure, multiple degrees of freedom and good flexibility, and can be used for teaching, demonstration exhibition, obstacle crossing and explosive clearing.
Owner:JIAXING UNIV
Single-frame type impeller of wind turbine
ActiveCN104295440AAvoid lightning strikesChange connection methodWind motor controlEngine fuctionsImpellerHorizontal axis
The invention relates to the technical field of wind power generation equipment, in particular to a single-frame type impeller of a wind turbine. An existing horizontal-axis wind turbine affected by the structure and materials is low in wind utilization rate, high in design requirements, heavy and large, difficult to maintain and easy to overspeed and gallop. The single-frame type impeller of the wind turbine comprises a wind wheel frame, a vane adjusting device, a support and diagonal support rods, wherein the vane adjusting device is connected with the support and assembled at the front end of a turbine spindle, the wind wheel frame is connected with the support via the diagonal support rods, and vanes are assembled in the wind wheel frame and around the vane adjusting device via shafts, the vane adjusting device is provided with a closed adjusting chamber, and a gear type or connecting rod type adjusting mechanism is assembled in the adjusting chamber. By changing the vane connecting mode, the number of the vanes is increased, wind energy utilization efficiency is improved, output power of the wind turbine is increased, volume, height and weight of the wind turbine are reduced, and the single-frame type impeller is reasonable in structure and convenient for daily maintenance and overhauling.
Owner:清新能源科技张家口有限公司
Ear-canal earphones
ActiveCN101662710AWithout affecting the output characteristicsLarge adjustment angleEarpiece/earphone attachmentsLoudspeakerEar canal
The invention relates to ear-canal earphones, which comprise a shell and an audio output device, wherein the shell is provided with a first combination part; the audio output device comprises a soundinduction tube, a second combination part and a loudspeaker; the second combination part is movably combined with the first combination part; and the loudspeaker is coaxially arranged between the sound induction tube and the second combination part with the sound induction tube. The angle of shell and the audio output device can be adjusted and changed relatively so as to ensure that the sound induction tube can be slipped in and accord with the ear canals of different angles of users. The angle of each ear-canal earphone of the invention can be adjusted relative to the shell of each earphone,thus when being worn by the users with different ear-canal angles, the earphones can be adjusted to the most comfortable position according to the ear-canal angles. In addition, because the loudspeaker is arranged in the audio output device, the direction from the output sound to the sound induction tube is not changed following the adjustment of the angles and the output characteristic of soundis not influenced.
Owner:MERRY ELECTRONICS (SHENZHEN) CO LTD
Baby trolley
ActiveCN103407480AReduce volumeEasy to useCarriage/perambulator accessoriesCarriage/perambulator with multiple axesVehicle frameEngineering
Owner:如东县东广物流有限公司
A humanoid robot system
InactiveCN110682305BLarge adjustment angleRealize the shock absorption effectProgramme-controlled manipulatorEngineeringUpper limb
Owner:JIAXING UNIV
Microphone fixation frame
PendingCN107040833AEasy to installEasy accessMouthpiece/microphone attachmentsEngineeringMechanical engineering
The invention discloses a microphone fixation frame, which comprises an outer base, an inner base, a first clamping piece, a second clamping piece, a first force application member and a second force application member. The inner base is arranged in the outer base; a clamping groove is formed in the inner base; the first clamping piece and the second clamping piece are arranged in the inner base and partially extend into the clamping groove; the first clamping piece and the second clamping piece are opposite; a gap is arranged between the first clamping piece and the second clamping piece; the first force application member is arranged between the first clamping piece and the outer base; the first force application member is used for applying a force facing to the second clamping piece to the first clamping piece; the second force application member is arranged between the second clamping piece and the outer base; and the second force application member is used for applying a force facing to the first clamping piece to the second clamping piece. The microphone fixation frame enables a microphone to be clamped firmly, allows the microphone to be fetched easily, does not influence beauty of the microphone and is wide in angle adjustment range.
Owner:XIAMEN LINGRUI AUTOMATION EQUIP
Combined drilling unit
InactiveCN103615246AStrong rock breaking abilityImprove work efficiencyDerricks/mastsSlitting machinesRock tunnelRock cutting
The invention discloses a combined drilling unit which works together with various existing tunneling machines. After a hard rock tunnel is regularly punched by using the combined drilling unit, the rock mechanical property is improved, then the tunneling operation is carried out, the hard rock operation application range of the tunneling machine is enlarged, and the hard rock tunnel operation is completed by medium-small machines; and meanwhile, the combined drilling unit can be quickly dismounted from the tunneling machine and share a hydraulic source with the tunneling machine. The combined drilling unit specifically comprises a left hydraulic drilling assembly, a right hydraulic drilling assembly and a main girder assembly. The combined drilling unit has the advantages of simple structure, simple manufacture, low cost, and multiple and reliable actions; the hydraulic drilling assemblies have two space position states of drilling and cutting, wherein the hydraulic drilling assemblies and the cutting part of the tunneling machine are fixed together for drilling position states; and under the action of the main girder assembly, the hydraulic drilling assemblies are folded up and are arranged at the upper part of the tunneling machine body in order to be in a cutting position state, so that the combined drilling unit is free of influencing the cutting operation of the tunneling machine.
Owner:LIAONING GENERAL MINING MACHINERY EQUIP MFG
Energy-saving building photovoltaic curtain wall capable of adjusting opening degree conveniently
The invention relates to the field of energy-saving buildings, in particular to an energy-saving building photovoltaic curtain wall capable of adjusting the opening degree conveniently. According to the technical scheme, the energy-saving building photovoltaic curtain wall capable of adjusting the opening degree conveniently comprises a mounting frame, a supporting rod is fixed to the mounting frame, a photovoltaic plate is hinged to the other end of the supporting rod, and a swing rod mechanism used for driving the photovoltaic plate to obliquely rotate is further mounted on the mounting frame; and the other end of the swing rod mechanism is hinged to the photovoltaic plate, a cam mechanism used for driving the swing rod mechanism to move is mounted on the mounting frame, the other end ofthe cam mechanism is connected with a chain sprocket mechanism for driving the cam mechanism to move, the other end of the chain sprocket mechanism is connected with a pedal mechanism, and the pedalmechanism is mounted on the ground. According to the energy-saving building photovoltaic curtain wall, the opening degree can be adjusted remotely through a pedal, and the problems that an existing photovoltaic curtain wall is difficult to open and close, and the opening degree cannot be adjusted at will are solved.
Owner:四川森宇建筑工程有限公司
Threaded through hole detection device
InactiveCN110153511AStable positionAchieve regulationThread cutting machinesMeasurement/indication equipmentsElectric machineEngineering
The invention relates to a threaded through hole detection device, and belongs to the technical field of threaded hole detection equipment. The threaded through hole detection device is characterizedby comprising a lifting mechanism, a plurality of mounting frames (8) arranged around the lifting mechanism and clamps (3) arranged on the lower sides of the mounting frames (8), a plurality of translation mechanisms are arranged on each mounting frame (8), each translation mechanism is connected with a drill rod in a sliding manner, and the lower end of each drill rod is connected with a screw tap through a power device; a rotary disc (33) is rotationally arranged on a rotary mechanism, the rotary disc (33) is connected with a clamp motor for driving the rotary disc (33) to rotate, two swingarms are symmetrically arranged on the two sides of the rotary disc (33), a jaw vice (37) is arranged between the two swing arms, a first swing arm motor is further arranged on the rotary disc (33), and an output shaft of the first swing arm motor is connected with the two swing arms at the same time. According to the threaded through hole detection device, the relative positions of threaded through holes can be detected, threads of the threaded through holes can also be detected, so that the detection of the threaded holes in multiple surfaces can be completed through one-time clamping.
Owner:SHANDONG UNIV OF TECH +1
Single-main-beam multi-point driving solar tracking system
ActiveCN112671316ALarge adjustment angleIncrease flexibilityPhotovoltaic supportsSolar heating energyDrive shaftElectric machinery
The invention discloses a single-main-beam multi-point driving solar tracking system. The system comprises a main beam and at least one rotary speed reducer, wherein one of the at least one rotary speed reducer is connected with a motor; the rotary speed reducer connected with the motor is a driving rotary speed reducer, the other rotary speed reducers are driven rotary speed reducers, and the torque of the driving rotary speed reducer is transmitted to the driven rotary speed reducers through a transmission shaft; and the rotary speed reducers, the transmission shaft and the main beam are arranged to rotate synchronously in the same direction. The transmission shaft and the main beam synchronously act in the same direction, and then the main beam can be used for supporting the transmission shaft, so the transmission shaft is not prone to torsion or breakage, the service life of the transmission shaft is long, and with the structure, the diameter of the transmission shaft does not need to be too large and equipment investment cost is low; and due to the fact that the transmission shaft, the motor and the main beam rotate synchronously, in the turning process of the main beam, a photovoltaic panel cannot collide with the transmission shaft, the adjustable angle of the main beam is larger, flexibility is higher, and the service life of the equipment is prolonged.
Owner:浙江恒星传动科技有限公司
Hybrid-driven type bucket-wheel material stacking and taking machine
InactiveCN103950735AOutput flexibilityStrong carrying capacityLoading/unloadingVehicle frameHybrid drive
The invention discloses a hybrid-driven type bucket-wheel material stacking and taking machine. A bucket-wheel overhanging arm pitching device comprises a first stander pitching mechanism arranged at the front part of a frame and a second stander pitching mechanism arranged at the rear part of the frame, wherein the first stander pitching mechanism is a four-connecting-rod mechanism and comprises a first pitching rocker, a first pitching connecting rod and a first pitching swing rod; the second stander pitching mechanism is a parallelogram connecting rod mechanism which comprises a second front rocker and a second rear rocker which are positioned on the lower side and a second front connecting rod and a second rear connecting rod which are positioned on the upper side; hinge points of the rear bottom of a stander and the second front connecting rod and the second rear connecting rod form a composite hinge; the front bottom of the stander is hinged to the upper end of the first pitching swing rod; a bucket wheel is mounted at the front end of a bucket-wheel overhanging arm; the rear end of the bucket-wheel overhanging arm is hinged to the front part of the stander; an arm body at the front part of the bucket-wheel overhanging arm is pulled to the top of the stander through a traction rope in an inclined manner. By the adoption of motor hybrid driving, the hybrid-driven type bucket-wheel material stacking and taking machine has the advantages of output flexibility, high bearing capacity and the like.
Owner:QINZHOU UNIV
Electronic soft uretero-renoscope
The invention relates to an electronic soft uretero-renoscope. The uretero-renoscope comprises an insertion head, a flexible tube, an operation handle, a first traction rope, a second traction rope and a rotating arm. When the electronic soft uretero-renoscope is in use, the rotating arm on the operation handle is rotated clockwise to make the first traction rope tightened and the second traction rope loosened, and the flexible tube deforms and rotates in a first direction; the rotating arm on the operation handle is rotated anticlockwise to make the first traction rope loosened and the second traction rope tightened, and the flexible tube deforms and rotates in a second direction. The deformation of the flexible tube drives the insertion head to rotate, and therefore the angle of a camera module is changed. According to the electronic soft uretero-renoscope, because the flexible tube can rotate in the first direction and in the second direction, the adjustable angle is greatly increased, the observation and stone-breaking effects are better, and the electronic soft uretero-renoscope has extremely good popularization significance.
Owner:GUANGZHOU RED PINE MEDICAL INSTR CO LTD
Adjustable hanging type device for installing ultrashort baseline transducer
The invention discloses an adjustable suspension device for installing an ultra-short baseline transducer. The device comprises a base, a vertical rod, an extension rod, a fixed rod, a connecting rod and a hanging claw. The base is fixed on the ship, and the vertical rod is set vertically upward on the base. claw, the fixed rod is fixed on the bow and set upwards, and the fixed rod is fixed with the extension rod. The pole has a retractable buckle for height adjustment. The fixing rod is provided with a metal ring and a metal buckle for fixing the extension rod. The connecting rod and the extension rod are respectively composed of several sections of threaded stainless steel pipe connections. The adjustable suspension device for installation of the ultra-short baseline transducer provided by the present invention can stably fix the ultra-short baseline transducer on the side of the ship, and can be adjusted to be suitable for various types of ships, and the underwater position can be adjusted at the same time , to coordinate ultra-short baseline work.
Owner:上海遨拓深水装备技术开发有限公司 +1
Cantilever angle adjusting mechanism
The invention discloses a cantilever angle adjustment mechanism, which comprises a support, a first and a second cantilever connecting rod, a connecting piece, an elastic body, and an adjusting shaft. The support, the first and second cantilever connecting rods and the connecting piece are hinged to form A parallel four-bar linkage mechanism, in which the first and second cantilever linkages are arranged in parallel, and the adjustment shaft is coaxially connected with the elastic body to form an angle adjustment mechanism. Two diagonal hinge shafts are hinged, the length of the adjustment shaft can be adjusted, the invention can achieve the function of free stop, and the adjustment angle is large, the adjustment load-bearing range is wide, and the adjustment mechanism is simple in structure, low in production cost, and long-term It is not easy to fail when used, and has good stability.
Owner:KUNSHAN HONGJIE ELECTRONICS CO LTD
Method for improving plastering quality of wall corners
InactiveCN107859298AImprove plaster qualityAvoid damageBuilding constructionsCouplingComputer engineering
The invention discloses a method for improving the quality of plastering at the corners of a wall, comprising the following steps: Step A: matching the connecting block at one end of the limiting plate with the installation groove on the supporting plate, and fitting the connecting block at the other end of the limiting plate with the plastering plate Fit the installation groove on II; Step B: Hang the round hook at one end of the adjustment spring on the connection hole of the lug I on the wiping plate I, and hang the round hook at the other end of the adjustment spring on the support plate on the support plate Connecting hole of ear Ⅱ; step C: hold the handle and carry out plastering work on the wall. With one wave, the wall and ceiling can be painted at the same time, which not only avoids the damage to the other side of the painting surface when only one side is painted, resulting in repeated repairs in the later stage, but also increases the cost of time; it also improves work efficiency. The model of the adjustment spring can also be replaced, so that the wiper plate I and the wiper plate II are perpendicular to each other, and then the angle between the present invention and the wall and the ceiling is consistent, so that the present invention can be used to smear the wall and the ceiling simultaneously.
Owner:何茜
Angle regulating device for outboard engine
InactiveCN102795329AEasy to adjustLarge adjustment anglePropulsion power plantsOutboard propulsion unitsEngineering
The invention discloses an angle regulating device for an outboard engine. The angle regulating device comprises a left clamp bracket assembly, a rotating support, a right clamp bracket assembly, an angle regulating rod assembly, a rotating shaft, a carriage, elastic cylindrical pins and regulating holes, wherein the regulating holes form a group and are obliquely formed at the bottom of the left clamp bracket assembly; the left clamp bracket assembly and the right clamp bracket assembly are symmetrical; the carriage is provided with first through holes and second through holes; the first through holes are formed on the rotating support; the second through holes are fixed in the first through holes through a screw; the left clamp bracket assembly, the rotating support and the right clamp bracket assembly are sequentially arranged, and the upper ends of the left clamp bracket assembly, the rotating support and the right clamp bracket assembly are connected into a whole through the rotating shaft; the angle regulating rod assembly can be inserted into different regulating holes on the left and right clamp bracket assemblies and blocks on the carriage. The angle regulating device is simple and practical in structure and convenient to operate.
Owner:SUZHOU BAISHENG POWER MACHINE
Offshore power generation device integrating automatic light-seeking solar energy, wind energy and tidal energy
PendingCN112343761AConvenient angleLarge adjustment anglePhotovoltaic supportsWind motor controlEngineeringSolar power
The invention relates to an offshore power generation device integrating automatic light-seeking solar energy, wind energy and tidal energy. The device comprises an automatic light-seeking solar powergeneration module, a vertical wind power generation module, a vertical tidal power generation module, a storage battery, an inverter, a control module, a console and a wireless communication module.According to the device, the automatic light-seeking solar power generation module is controlled by four telescopic rods with rotatable connecting points, the vertical wind power generation module isprovided with fan blades capable of self-adjusting angles with a supporting rod according to a wind direction, and the vertical tidal power generation module adopts double screw blades. According to the device, the power generation efficiency of traditional solar power generation, wind power generation and tidal power generation is improved, and the stability of generated energy of the device is greatly improved through resource complementation among solar energy, wind energy and tidal energy.
Owner:HEBEI UNIV OF TECH
Liquid bidirectional pump system and stratospheric airship attitude adjusting device adopting same
PendingCN109398672ALarge adjustment angleGood effectRotary piston pumpsRotary piston liquid enginesEngineeringLiquid storage tank
The invention provides a liquid bidirectional pump system and a stratospheric airship attitude adjusting device adopting the same. The liquid bidirectional pump system is provided with a first end anda second end and comprises a gear pump system, a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve and a fourth electromagnetic valve, wherein the first end of the liquid bidirectional pump system, the first end of the first electromagnetic valve and the first end of the fourth electromagnetic valve are in communication; the second end of the first electromagnetic valve, an inlet of the gear pump system and the first end of the third electromagnetic valve are in communication; the second end of the fourth electromagnetic valve, an outlet of the gear pump system and the first end of the second electromagnetic valve are in communication; and the second end of the third electromagnetic valve, the second end of the second electromagnetic valve and thesecond end of the liquid bidirectional pump system are in communication. The stratospheric airship attitude adjusting device adopting the liquid bidirectional pump system changes the center of mass and the pitching attitude of a stratospheric airship by changing the mass of liquid in an end liquid storage tank.
Owner:北京空天高科技有限公司
Self-aligning bearing
InactiveCN104088901AMeet long-term flexible operationLarge adjustment angleBall bearingsBearing componentsEngineeringGreatest Diameter
The invention discloses a self-aligning bearing, which comprises an outer spherical bearing, wherein a fixing ring is arranged at the outer side of the outer ring of the outer spherical bearing; the inner surface of the fixing ring is set to be a spherical surface completely matched with the outer surface of the outer ring; two processing grooves are symmetrically formed at one end surface of the fixing ring; the diameter of each processing groove is greater than the greatest diameter of the outer ring; the width of each processing groove is greater than the thickness of the outer spherical bearing; the depth of each processing groove is greater than 1 / 2 of the thickness of the outer spherical bearing. The self-aligning angle of the self-aligning bearing can reach 3 DEG; not only is the relatively self-aligning angle provided, and also a sealing ring can be arranged.
Owner:薛志龙
Movable cable parallel-connection spraying device for ship segmented coating
ActiveCN113617554AGuarantee the quality of sprayingGuaranteed spraying efficiencySpraying apparatusWinchHull
The invention discloses a movable cable parallel-connection spraying device for ship segmented coating. The movable cable parallel-connection spraying device comprises a supporting truss, an aerial Y-direction moving mechanism, an aerial X-direction moving mechanism, a Z-direction adjusting mechanism and a ground rail Y-direction moving hydraulic lifting platform, the aerial Y-direction moving mechanism is erected on the supporting truss to realize Y-direction movement, the aerial X-direction moving mechanism is mounted on the aerial Y-direction moving mechanism to realize X-direction movement, the Z-direction adjusting mechanism is mounted below the aerial X-direction moving mechanism, and a spraying mechanical arm is mounted at the tail end of the Z-direction adjusting mechanism. The ground rail Y-direction moving hydraulic lifting platform is arranged at one side of the Z-direction adjusting mechanism and flexibly connected with the Z-direction adjusting mechanism through a parallel cable set, the spraying mechanical arm is stabilized through linkage, fine adjustment of the angle is achieved, and interference between the parallel cable set and a sprayed ship body is effectively avoided by lifting a ground rail winch to a certain height. According to the device, large-stroke and multi-angle linkage control can be achieved, and the spraying requirements of large segmented ship components can be met.
Owner:JIANGSU UNIV OF SCI & TECH +1
Angle-adjustable-type protection device for laser scanning distance meter
InactiveCN103116156AEasy to installLarge adjustment angleWave based measurement systemsEngineeringRotational degrees of freedom
An angle-adjustable-type protection device for a laser scanning distance meter can adjust an optic axial angle of the laser scanning distance meter on two rotational degrees of freedom and within the range of an arc angle of an arc installation through hole by means of manual rotation of a protection cover and a steering support of the protection device, is matched with a handheld visible laser level meter to correct the angle, and can meet requirements of installation debugging, safe collision resistance, outdoor maintenance and other working conditions. The protection device mainly comprises the protection cover, the steering support, a connection pipe column and combination bolts and the like, has the advantages of being easy and convenient to install, strict at protection, and large in adjustable angle, and facilitating angle adjustment and the like, and is suitable for various laser scanning distance meters after structural micro adjustment.
Owner:上海胜迈机电科技有限公司
New energy lighting device with storage and angle adjustment functions
InactiveCN112664892AHeight adjustableTake up a lot of spaceLighting support devicesElectric circuit arrangementsComputer hardwareNew energy
The invention discloses a new energy lighting device with storage and angle adjustment functions, and belongs to the technical field of lighting devices. The device comprises a storage box and a lifting sleeve, a storage groove is formed in the lifting sleeve, a baffle is arranged on the inner wall of the storage groove, a power shaft is rotationally installed on the inner wall of one side of the storage groove through a rotating bearing, a first driving bevel gear is fixedly installed at one end of the power shaft, and a rotating disc is fixedly installed at the other end of the power shaft; according to the lighting device, through the arrangement of a first threaded column, a threaded sleeve, a second threaded column, a lifting rod and a sliding rod, after the lighting device is used, the lifting rod can be stored in the lifting sleeve and the lighting lamp can be stored in the storage box only by rotating the rotary disc, and the situation that after a rod body of the lighting device needs to be stored, the lighting lamp needs to be stored again is effectively avoided; or the problems that an existing lighting device is complex to use and large in occupied space with an external protection device, and the height of the lighting device cannot be rapidly adjusted are avoided.
Owner:温州企案信息科技有限公司
Automobile rearview mirror face actuator
The invention discloses an automobile rearview mirror face actuator, comprising a base (1), an upper cover (2), a floating lever (3), a floating plate (4), a transmission device (5), and two motors (6) and arc racks (7) which are connected with the transmission device (5). The upper cover (2) is arranged between the base (1) and the floating plate (4) and is fixedly connected with the base (1); the transmission device (5), the motors (6) and the arc racks (7) are all arranged between the upper cover (2) and the base (1); the floating lever (3) is arranged between the floating plate (4) and the upper cover (2), and two ends of the floating lever (3) are rotatably connected with the floating plate (4); the middle part of the floating lever (3) is rotatably connected with the upper cover (2)in a buckled way; and the teeth of the arc racks (7) are all distributed on the outer arc surfaces of the arc racks. Compared with the prior art, the automobile rearview mirror face actuator has bigger bearing strength and the turning angle of the floating plate is bigger, so the mirror face can be adjusted in a bigger angle range and the safety can be better.
Owner:NINGBO JINGCHENG CAR IND
Optical scanning device for an appliance for reading and/or writing to optical recording media
InactiveUS20070169139A1Avoid distortionAdjustmentRecord information storageRecording on magnetic disksEngineeringOptical recording
The invention relates to an optical scanning device for an appliance for reading and / or writing to optical recording media, having a movably arranged optical housing with integrally formed slide faces for holding a support which is provided with mating slide faces, can be adjusted about a virtual axis and has a scanning head, having at least one adjusting screw which is supported on the housing, acts on the support, bears against the edge of an opening made in the housing, penetrates said opening with its threaded shaft in the direction of the support with play and can move in the opening in a transverse direction, and having at least one spring means which acts on the support on the side of the slide faces which is remote from the adjusting screw and tensions said support against the slide faces of the housing, and to an appliance having the optical scanning device. It achieves the object of designing the mounting arrangement for the scanning unit in such a scanning device such that an adjusting movement is effected gently and smoothly. To this end, the adjusting screw acts on the support at a variable angle and changes its angle with respect to said support in the event of a screw movement to prompt an adjusting movement from the support.
Owner:THOMSON LICENSING SA
Automatic numerical control lathe
PendingCN112355327AQuick collectionComprehensive and meticulous cleaningAutomatic/semiautomatic turning machinesMetal working apparatusNumerical controlEngineering
The invention discloses an automatic numerical control lathe. The automatic numerical control lathe comprises a body, a protective door is fixedly connected to the left side of the top of the front face of the body, a feeding device is arranged at the middle position of the left side of an inner cavity of the body, the left end of the feeding device penetrates through the body, and a moving mechanism is arranged at the middle position of the right side of the inner cavity of the body. A cutter is fixedly connected to the middle position of the left side of the moving mechanism, a cooling pipeis fixedly connected to the top of the right side of the moving mechanism, a collecting device is arranged at the middle position of the bottom of the inner cavity of the body, and a controller is fixedly connected to the top of the right side of the front face of the body. The invention relates to the technical field. According to the automatic numerical control lathe, scraps generated during machining fall onto the collecting device, rapid collection is achieved, scraps generated after machining are cleaned away comprehensively and finely, small metal scraps can be collected conveniently, inthe feeding process, the feeding device shrinks slightly after making contact with a workpiece, the contact strength is increased, and the workpiece is fixed and clamped.
Owner:闫玉乐
Electric bucket wheel stacker-reclaimer with servo driving linkage mechanism
The invention discloses an electric bucket wheel stacker-reclaimer with a servo driving linkage mechanism. A bucket wheel cantilever pitching device comprises a first rack pitching mechanism and a second rack pitching mechanism, wherein the first rack pitching mechanism is a double-linkage mechanism and comprises a first rocker rod and a first connecting rod; the second rack pitching mechanism is a four-linkage mechanism and comprises a second rocker rod, a second connecting rod and a second swing rod; a rack is supported by the first rack pitching mechanism and the second rack pitching mechanism; bucket wheels are mounted at the front end of a bucket wheel cantilever, the rear end of the bucket wheel cantilever is hinged to the front of the rack, the front cantilever body of the bucket wheel cantilever is stayed to the top of the rack through a traction rope, and a counterweight mechanism is arranged at the rear of the rack; the first rocker rod and the second rocker rod are respectively driven by a first rocker rod servo motor and a second rocker rod servo motor which are arranged on the rack. The electric bucket wheel stacker-reclaimer has the advantages of programmable output control, flexible path, large adjustable angle, large work space and the like.
Owner:QINZHOU UNIV
Grinding machine
InactiveCN109227254ARealize frettingLarge adjustment anglePlane surface grinding machinesGrinding/polishing safety devicesControl systemDrive motor
The invention provides a grinding machine, comprising a handpiece assembly and a handle. The handpiece assembly is connected to the handle. The handpiece assembly comprises a grinding disk, a drive motor and a control system. The grinding disk is connected to the drive motor. The drive motor is connected to the control system. The machine further includes a universal control mechanism of a handpiece and a heat dissipation structure. The grinding disk includes a grinding disk body. The center of the grinding disk body is provided with a rotating shaft mounting hole. The grinding disk body is provided with a dust collecting hole. The dust collecting hole comprises an inner hole and an outer hole, wherein the outer hole and the inner hole are connected to each other. The opening area of the outer hole is larger than the opening area of the inner hole. The universal control mechanism is arranged to realize jogging of the handpiece on each direction. Compared with the prior art, the grinding machine has larger adjusting angles, and the structure is simple and practical. The dust collecting hole includes the inner hole and the outer hole, and the outer hole and the inner hole are connected to each other, and the opening area of the outer hole is larger than that of the inner hole, so as to adapt to grinding wheels in different specifications. Heat is transmitted to the handle of thegrinding machine through the heat dissipation structure, and heat dissipation area is increased by the handle, thereby improving the heat dissipation effect.
Owner:ZHEJIANG BURLEY TOOLS
Wall-mounted and table type dual-purpose fan
ActiveCN105971916ALight structureEasy to installPump componentsPump installationsWall mountDual purpose
Owner:JIANGMEN KEYE ELECTRICAL APPLIANCE MFG
Ironing machine adjustable in ironing angle
PendingCN111534998ALarge adjustment angleIroning suitable forHand ironIroning apparatusTransverse axisMachine
The invention discloses an ironing machine adjustable in ironing angle, and belongs to ironing equipment. A posture changeable type panel of an existing ironing machine is complex in structure and limited in posture changeable type angle. According to the ironing machine adjustable in ironing angle, a grab handle and an ironing head are rotationally connected around a transverse axis, so that theincluded angle between the grab handle and an ironing surface is changed after the grab handle and the ironing head are mutually rotated; and a locking structure is arranged at the joint between the grab handle and the ironing head, an unlocking piece is arranged on the locking structure, the locking structure is unlocked by operating the unlocking piece, thus, the grab handle and the ironing headcan rotate around the transverse axis, after the unlocking piece is released, the locking structure locks the grab handle and the ironing head, and thus, the grab handle and the ironing head cannot rotate around the transverse axis. Accordingly, during using, the included angle between the ironing surface and the grab handle can be adjusted as required, the adjustable angle is large, ironing is facilitated, and holding is comfortable during ironing.
Owner:NINGBO KAIBO INTELLIGENT IRONING ELECTRIC APPLIANCE MFG CO LTD
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