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41results about How to "Easy maintenance and repair work" patented technology
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Disk brake apparatus for a railway vehicle
InactiveCN103038120AIncrease braking powerQuick brakingAxially engaging brakesSlack adjustersCalipersDisc brake
The present invention relates to a disk brake apparatus for a railway vehicle, and more particularly, to a disk brake apparatus for a railway vehicle which is a brake apparatus installed on a railway vehicle and operated by using a lever mechanism so that: manufacturing costs thereof can be reduced due to the simplified structure of the apparatus; stopping force is increased due to easy lever adjustment; and maintenance and repair can be easily performed. To achieve the above objectives, the disk brake apparatus for a railway vehicle according to the present invention includes a pair of caliper levers actuated by the operation of a cylinder rod of the cylinder and a lever mechanism connected and coupled between the cylinder rod of the cylinder and the pair of caliper levers.
Owner:YUJIN MACHINERY
Informatization operation and maintenance equipment
ActiveCN108609553AEasy maintenance and repair workRealize all-round maintenance and repair workLifting devicesEngineeringInformatization
The invention discloses informatization operation and maintenance equipment. The informatization operation and maintenance equipment comprises a movable frame, a lifting frame, a secondary frame bodyand a main frame body, wherein the lifting frame is fixedly arranged on the right side of the top end surface of the movable frame, the secondary frame body can be arranged on the left end of the lifting frame up and down in a sliding mode, the main frame body is rotatably arranged on the top of the secondary frame body, a movable support assembly which is used for supporting the main frame body is arranged in the movable frame, a movable wheel is rotatably arranged on the bottom end surface of the movable frame, a traction piece is fixedly arranged on the right end surface of the movable frame, and a lifting chute which is in sliding fit connection to the secondary frame body is formed in the left end surface of the lifting frame. According to the device, the maintenance on a street lampby two working personnel can be realized, the whole device is automatically operated, the operation is safe and stable, the all-around maintenance of the street lamp can be realized, the whole deviceis simply and conveniently operated, maintenance tools can be directly taken from a tool tank when the street lamp is maintained, the street lamp is conveniently and quickly maintained by the workingpersonnel, the production and use cost is greatly reduced, and the practicability and safety of the device are increased.
Owner:上海弘莘教育科技有限公司
Underground double-layer lifting type intelligent parking platform
The invention relates to an underground double-layer lifting type intelligent parking platform comprising a supporting base, moving devices, an upper vehicle loading plate and a lower vehicle loadingplate. The moving devices are installed at the upper end of the supporting base and are symmetrical in the front-back direction. The lower vehicle loading plate is installed in the middle of the upperend of the supporting base. The upper vehicle loading plate is installed between the moving devices. Each supporting base comprises a base plate, supporting plates, convex plates, buffering springs,buffering telescopic rods and a receding mechanism. The receding mechanism comprises a fixing block, a telescopic block, a transmission gear, a transmission rack and a supporting branch chain. Each moving device comprises a guide frame, a bearing frame, moving wheels, a transverse movement drive mechanism and a lifting drive mechanism. The upper vehicle loading plate comprises a plate body, connection blocks, adjusting screws and deceleration blocks. The upper vehicle loading plate and the lower vehicle loading plate are installed in a detachable manner, so that following maintenance and management work is convenient; and the lower vehicle loading plate can move vertically within a certain range, and therefore the vehicle on the upper layer can be conveniently parked and picked up.
Owner:湖北亘华工科有限公司
Fastener structure for adjusting track gauge
The invention discloses a fastener structure for adjusting a track gauge. The fastener structure comprises an iron base plate, a left iron seat and a right iron seat which are relatively arranged on two sides of a steel rail and fixed on the iron base plate and a left L-shaped track gauge pad and a right L-shaped track gauge pad which are arranged on the inner sides of the left iron seat and the right iron seat and buckled and pressed on the steel rail, wherein the iron base plate is arranged on a sleeper through a base plate; the two edges of each of the left L-shaped track gauge pad and the right L-shaped track gauge pad have different thicknesses, and a thickness difference is 1 to 3 mm; adjustment components are arranged at adjacent matched positions of the left iron seat and the right iron seat; each of the adjustment components mainly comprises a track gauge positioning block and an anchoring bolt; each track gauge positioning block consists of a central through hole in the middle and an elliptical taper outside; the elliptical tapers are matched with elliptical tapered holes in the iron base plate; and the track gauge positioning blocks are fixedly connected to the sleeper through the anchoring bolts. The fastener structure is simple and rational, has high practicability and a good effect, and is favorable for popularization and application.
Owner:张海洋
Retaining-shoulder-free fastener for urban rail transit
PendingCN111576096AReduce horizontal sizeSmall space sizeRail fastenersRail transitUrban rail transit
The invention discloses a retaining-shoulder-free fastener for urban rail transit. The fastener comprises an iron base plate, an insulating buffer base plate, an under-rail base plate, an insulating gauge block, an elastic strip, a first bolt fastener, a second bolt fastener, a flat cushion block and an embedded sleeve. The insulating buffer base plate and the iron base plate are sequentially laidon a sleeper top from bottom to top. Bolt through holes are arranged in opposite corners of the insulation buffer base plate and the iron base plate, the flat cushion block is further arranged on theiron base plate, a sawtooth structure is formed at an attaching position of the flat cushion block and the iron base plate, and a first bolt fastener sequentially penetrates through the flat cushionblock, the iron base plate and the insulation buffer base plate to be screwed into the embedded sleeve. Iron bases are arranged at the other opposite corners of the iron base plate, and the second bolt fasteners abut against and fix the elastic strips to the iron bases; and the insulation gauge block is embedded and fixed between a steel rail and the iron bases. The fastener is a great improvementon an existing fastener for subways and fasteners for high-speed rails, and is simple in structure, reasonable in design, more suitable for urban rail transit systems and good in application prospect.
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +3
Five-axis driving precise double-sided grinding machine
InactiveCN105415165AEasy maintenance and repair workReasonable layoutLapping machinesDrive wheelDrive shaft
Disclosed is a five-axis driving precise double-sided grinding machine. The five-axis driving precise double-sided grinding machine mainly comprises a motor, a rotary shaft, a first commutator and a second commutator. The five-axis driving precise double-sided grinding machine is characterized in that a connecting rod is disposed on the motor and provided with a driving wheel; a driven wheel is mounted on the rotary shaft; the first commutator and the second commutator are disposed at the two ends of the rotary shaft respectively; the driven wheel is connected with the driving wheel through a belt; a first driving shaft and a second driving shaft are disposed on the first commutator and the second commutator respectively; a first rotary plate, a second rotary plate, a third rotary plate and a fourth rotary plate are disposed on the first driving shaft through shaft sleeves; an outer gear ring, a lower grinding plate, a sun wheel and an upper grinding plate are disposed on the second driving shaft through shaft sleeves. The four rotary plates are mounted on the first driving shaft on the first commutator to form a five-axis driving structure, the rotating speed of the grinding plates can be adjusted according to the size of the rotary plates so as to adapt to grinding of different workpieces, and the application range of the precise double-sided grinding machine is widened.
Owner:曾庆明
Easy-to-maintain ventilation type sound barrier
ActiveCN111893909AEasy maintenance and repair workSimple structureNoise reduction constructionSound barrierSound sources
The invention relates to an easy-to-maintain ventilation type sound barrier. The sound barrier comprises a composite ventilation unit plate and a top end noise reduction plate arranged at the top endof the composite ventilation unit plate, the composite ventilation unit plate comprises a metal framework, a movable noise reduction plate, an embedded noise reduction plate and a transparent plate, and the movable noise reduction plate, the embedded noise reduction plate and the transparent plate are installed on the metal framework; shutter holes are formed in the surfaces, facing the sound source direction, of the movable noise reduction plate and the embedded noise reduction plate, and the surface, facing the sound source direction, of the top end noise reduction plate is subjected to galling treatment. According to the main principle of ventilation, a rotating shaft of the movable noise reduction plate is eccentrically arranged, unbalance loading can be generated under the action of cross wind, the noise reduction plate rotates around the shaft, when the wind area and weight of the noise reduction plate are fixed, the deflection angle of the noise reduction plate can be changed along with the change of the wind speed, a ventilation unloading channel can be opened to different degrees, and the purpose of ventilation unloading is achieved. In addition, both the movable noise reduction plate and the embedded noise reduction plate can be detached from the sound barrier, and the purpose of easy maintenance is achieved.
Owner:EAST CHINA JIAOTONG UNIVERSITY
Fastener assembly provided with bolts and suitable for heavy-load railway with axle load being 35-40 tons
ActiveCN108625233ASimple structureEasy to install and maintainRail fastenersEngineeringPre embedding
The invention relates to a fastener assembly provided with bolts and suitable for a heavy-load railway with the axle load being 35-40 tons. The fastener assembly is composed of the T-shaped bolts, nuts, flat washers, elastic strips, insulated gauge blocks, an under-rail base plate and pre-embedded iron pedestals. The pre-embedded iron pedestals are pre-embedded on a concrete foundation, and the T-shaped bolts are mounted on the pre-embedded iron pedestals for fastening the elastic strips; the insulated gauge blocks are arranged between a steel rail and the pre-embedded iron pedestals, and meanwhile, the left and right positions of the steel rail are adjusted by replacing the insulated gauge blocks with the different thicknesses; and then the under-rail base plate is arranged under the rail, and elasticity of the fastener system is provided. The fastener assembly provided with the bolts is suitable for the heavy-load railway with the axle load being 35-40 tons. A gauge baffle is omitted, and the design of dovetail grooves in the pre-embedded iron pedestals is optimized. According to the fastener assembly provided with the bolts, all the functions of an existing fastener assembly with bolts can be achieved, the number of parts is small, the structure is simple, and maintenance and repairing operation is convenient.
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +1
A vacuum circuit breaker holding cabinet
InactiveCN107658747AWork lessEasy to installSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsTemperature controlLED display
The invention discloses a storage cabinet for a vacuum circuit breaker, which comprises a cabinet body and two cabinet doors. The two cabinet doors are connected to the cabinet body through hinges. Transparent glass window, the center of the transparent glass window is provided with an LED display, one side of the cabinet is provided with an air inlet, the air inlet is provided with a blower, the other side of the cabinet is provided with an air outlet, and the air outlet is provided with an exhaust fan, There is a temperature control switch under the air outlet, an LED light on the top side of the cabinet, a screw switch above the LED light, and a cooling fan on the back of the cabinet; Faster, keeps the temperature in the cabinet within a certain range, so that the vacuum circuit breaker placed in the cabinet can work normally, prolong the service life, and can display the working status of the vacuum circuit breaker, which is convenient for maintenance. Perform maintenance and repair work.
Owner:JIANGSU HONGDA ELECTRIC CO LTD
Dish washing machine
ActiveCN110680255ARealize repair and maintenanceRealize limitTableware washing/rinsing machine detailsEngineeringMechanical engineering
The invention discloses a dish washing machine comprising a shell; the shell is provided with an access hole, an access door capable of opening / closing the access hole and a limiting device rotatablyarranged between the access hole and the access door; and the limiting device is provided with a limiting clamping part, and the limiting clamping part is in limiting clamping connection with the edgeof the access door and the edge of the access hole by rotating the limiting device so as to achieve limiting after the access door is closed. According to the dish washing machine in the invention, the rotatable limiting device is used for realizing the limiting after the access hole and the access door are closed, so that the access door can be limited to be opened towards one side and a presetnotch can also be enclosed; and meanwhile, the limiting clamping part of the limiting device can automatically fall to the lower side under the action of gravity, and the access door is fixed to a state that cannot be opened, such that the closing state can be kept at all times when the access door is not in use, sealing of a base accommodating cavity is guaranteed, and equipment damage caused byforeign matters entering the base accommodating cavity is prevented.
Owner:QINGDAO HAIER DISHWASHER
Head lamp washer for vehicle
ActiveCN103786692ARealize parts count and weightEasy maintenance and repair workSpray nozzlesVehicle cleaningEngineeringNozzle
The invention discloses a head lamp washer for vehicles. The head lamp washer comprises a nozzle for spraying cleaning liquid, a nozzle portion distributed around the nozzle and containing a hanging member forming space formed by more than one hanging members towards the axial direction and a hanging member non-forming space formed by not a hanging members. The nozzle portion is detachably combined with the hanging members in the hanging member forming space and comprises a hook capable of detaching from a nozzle head portion when the nozzle portion is rotated to the hanging member non-forming space. Thus, a nozzle cover is easy to be installed or uninstalled on the nozzle portion.
Owner:HYUNDAI MOBIS CO LTD
Adjustable support for image processing equipment
InactiveCN112361135ARealize clamping installation and fixingEasy to disassembleStands/trestlesImaging processingImage manipulation
The invention discloses an adjustable support for image processing equipment. The adjustable support comprises a base, a mounting plate and the image processing equipment, the image processing equipment is mounted on the mounting plate, the mounting plate is arranged above the base, the upper end of the base is connected with a fixing plate through a supporting plate, and a through hole is formedin the middle of the fixing plate. A piston box is fixed to the upper end of the base, a first piston block is slidably connected into the piston box, one side of the first piston block is connected with a first piston rod, the first piston rod penetrates through the side wall of the piston box and is rotatably connected with a linkage rod, the first piston rod is slidably connected with the piston box, and the linkage rod is rotatably connected with a pedal through a pin shaft. The pedal is rotatably connected with the supporting plate, one side of the piston box is connected with an air inlet pipe, a first one-way valve is mounted in the air inlet pipe, and the upper end of the piston box is connected with a piston cylinder. Height adjustment and angle adjustment of the image processingequipment can be achieved, the structure is simple, and operation is convenient.
Owner:SHENYANG JIANZHU UNIVERSITY
Traffic monitoring equipment support facilitating maintenance and repair
ActiveCN109282128AEasy maintenance and repair workStands/trestlesSurveillance cameraArchitectural engineering
Owner:GUANGDONG FEIDA TRAFFIC ENG CO LTD
An information-based operation and maintenance equipment
ActiveCN108609553BAvoid fit failureEasy maintenance and repair workLifting devicesInformatizationEngineering
The invention discloses informatization operation and maintenance equipment. The informatization operation and maintenance equipment comprises a movable frame, a lifting frame, a secondary frame bodyand a main frame body, wherein the lifting frame is fixedly arranged on the right side of the top end surface of the movable frame, the secondary frame body can be arranged on the left end of the lifting frame up and down in a sliding mode, the main frame body is rotatably arranged on the top of the secondary frame body, a movable support assembly which is used for supporting the main frame body is arranged in the movable frame, a movable wheel is rotatably arranged on the bottom end surface of the movable frame, a traction piece is fixedly arranged on the right end surface of the movable frame, and a lifting chute which is in sliding fit connection to the secondary frame body is formed in the left end surface of the lifting frame. According to the device, the maintenance on a street lampby two working personnel can be realized, the whole device is automatically operated, the operation is safe and stable, the all-around maintenance of the street lamp can be realized, the whole deviceis simply and conveniently operated, maintenance tools can be directly taken from a tool tank when the street lamp is maintained, the street lamp is conveniently and quickly maintained by the workingpersonnel, the production and use cost is greatly reduced, and the practicability and safety of the device are increased.
Owner:上海弘莘教育科技有限公司
Convenient-to-mount street lamp pole
InactiveCN112178600AAchieve elongationAchieve shrinkageMechanical apparatusLighting support devicesEngineeringMechanical engineering
The invention discloses a convenient-to-mount street lamp pole, comprising a first pole body, wherein a first rotary shaft is mounted at the upper end of the first pole body; a first handle is weldedto one end of the first rotary shaft; a first gear is fixed to the first rotary shaft; a first tooth groove is formed in the right side of the first gear; the first tooth groove is welded to the interior of a second pole body; a second rotary shaft is mounted at the upper end of the second rod body; a second handle is welded to one end of the second rotary shaft; a second gear is fixed to the second rotary shaft; a second tooth groove is formed in the left end of the second gear, and the second tooth groove is welded to the interior of a third rod body. The telescopic street lamp pole is assembled when leaving a factory, can be extended and retracted through two pairs of gears and tooth grooves, and has advantages of a small size, convenient transportation and mounting in comparison with aconventional integrated type street lamp pole.
Owner:扬州市格莱特钢杆有限公司
Repair method for flanged wheel and repaired flanged wheel
ActiveCN103770565BReduce manufacturing costExtended service lifeRail-engaging wheelsManufacturing technologyRepair method
The invention discloses a repairing method for a flanged wheel and a flanged wheel repaired through the repairing method, and belongs to the technical field of maintenance and manufacturing of heavy transportation equipment. The repairing method for the flanged wheel is simple in repair operation and low in maintenance cost and comprises the steps of determining parameters and flanges, machining mounting grooves, changing flanges and the like. The flanged wheel repaired through the repairing method comprises a wheel body, two sides of the rolling tread of the wheel body are respectively provided with the mounting grooves, and one detachable flange is arranged inside each of the mounting grooves respectively.
Owner:PANGANG GRP PANZHIHUA STEEL & VANADIUM
Elevator indication lamp device
InactiveCN104803245APrevent deterioration of appearance designEliminate gapsElevatorsEngineeringLight source
The invention provides an elevator indication lamp device, and the device is easy to maintain from a floor station side and can prevent the appearance of a floor station from becoming bad. A rotating part (10) can be rotatingly disposed in a longitudinal frame (3a) of three frames (3), and is provided with an indication lamp device body (30) equipped with a light source apparatus (31) and a display body (32). The display body (32) is provided with the light source apparatus (31), and allows light from the light source apparatus (31) to pass. A spring (20) is used for applying a rotating force to the rotating part (10) in a direction of blocking an opening part (3c) of the longitudinal frame (3a). A part of the display body (32) is pressed on an inner surface of the longitudinal frame (3a) under the condition that the display body (32) blocks the opening part (3c) of the longitudinal frame (3a). The indication lamp device body (30) enables the rotating force to be moved to the interior of the longitudinal frame (3a) from a state that the display body (32) blocks the opening part (3c) of the longitudinal frame (3a), so as to disassemble the device from the rotating part (10).
Owner:MITSUBISHI ELECTRIC CORP
Product detection workbench device
ActiveCN106197524AEasy maintenance and repair workReliable lockingMeasurement apparatus componentsDrive motorWorkbench
The invention provides a product detection workbench device. The product detection workbench device comprises a product support bench (9), a support column body (6) which is fixedly connected with the bottom of the product support bench (9), and a base device (4). The base device (4) comprises two side vertical plates (41) which are symmetrically arranged on left and right sides, and a bottom plate (40) which is connected with two side vertical plates (41). A protruding part (42) is fixedly arranged at the bottom of each side vertical plate (41). A drive motor (500) is fixedly arranged at the top of the bottom plate (40). A rotation carrier (5) crosses two protruding parts (42) and is rotatablely supported. The bottom intermediate position of the rotation carrier (5) is in power connection with the output shaft of the drive motor (500). The bottom of the support column body (6) is inserted into an intermediate insertion hole (50) in the rotation carrier (5).
Owner:浙江皓元实业有限公司
An integrated holding cabinet for multiple vacuum circuit breakers
InactiveCN107658709AEasy to installExtended service lifeSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsDrying AgentsEngineering
The invention provides an integrated holding cabinet for multiple vacuum circuit breakers. The integrated holding cabinet comprises a holding cabinet body and two cabinet doors which are fixedly connected to the holding cabinet body via hinges; the cabinet doors are provided with handles; a piece of transparent glass is inlaid in one cabinet door and an LED data recorder is arranged in the middleof the transparent glass; one side of the holding cabinet body is provided with a plurality of ventilation holes and the other side of the holding cabinet body is provided with a plurality of fans; the top side of the inside of the holding cabinet body is provided with an LED lighting tube and a plurality of drying boxes holding drying agents; the inside of the holding cabinet body is divided intothree chambers with the same size via a first baffle plate and a second baffle plate. The integrated holding cabinet for multiple vacuum circuit breakers has the advantages that the ventilation holesand the fans can relieve high temperature in the cabinet body; the drying agents in the drying boxes can absorb moisture to prolong the service life; the LED lighting tube enables people to perform maintenance work in an environment with poor lighting conditions conveniently.
Owner:江苏宏达电气有限公司
Embedded sleeve type railway fastener
The invention discloses an embedded sleeve type railway fastener which is used for fixing a steel rail on a sleeper. The fastener comprises an elastic strip, a track gauge baffle, a baffle base, an embedded sleeve and a bolt fastener. The baffle base is arranged at a top of the sleeper, the track gauge baffle is clamped between the baffle base and a steel rail, the elastic strip is arranged on thetrack gauge baffle, the embedded sleeve is embedded in the sleeper, and the bolt fastener sequentially penetrates through the middle of the elastic strip and the track gauge baffle from top to bottomand is screwed into the embedded sleeve; and the elastic strip is omega-shaped, the elastic strip comprises an elastic strip middle limb and an elastic strip side limb which are integrally connected,a longitudinal section of the elastic strip middle limb is an arch structure, the elastic strip middle limb comprises a front end arc and a rear end arc which are integrally connected and in smooth transition, an arc radius R1 is 32-34 mm, and the arc radius R2 of the front end arc is 79-81 mm. According to the railway fastener, a problem of eccentric tension of a bolt in the prior art is effectively solved, a spike is prevented from being broken in a using process, and pollution is not caused to an environment in a mounting process.
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +2
a dishwasher
ActiveCN110680260BGuaranteed StrengthAvoid deformationTableware washing/rinsing machine detailsStructural engineeringMechanical engineering
The invention discloses a dishwasher. The dishwasher comprises a casing, the casing is provided with an inspection opening, and an inspection door matching the inspection door; connecting ribs are arranged between the inspection door and the inspection opening to connect each other, so that The above connecting ribs are disconnected when the access door is first opened / closed. The invention is provided with an inspection door and an inspection port for easy maintenance in the dishwasher, so that the dishwasher can be repaired and maintained without disassembling the machine when the dishwasher fails. The invention uses connecting ribs to fix the inspection door before use, which not only can The access door is effectively fixed, and the overall structural strength of the shell with an opening on the side wall is improved, which can prevent dislocation of the access door or deformation of the shell / access door caused by transportation drop or collision.
Owner:QINGDAO HAIER DISHWASHER
Hall lantern device for elevator
ActiveCN107207193APrevent Design DeteriorationEasy maintenance and repair workElevatorsEngineeringLantern
A hall lantern device for an elevator is equipped with: a housing (10) that covers, from the opposite side from a landing, an opening (4) provided to a vertical frame (2a) of a jamb (2) and has luminous bodies (11) therein; a display body (20) that closes the opening (4) and allows the light from the luminous bodies (11) to pass therethrough to the landing; a guide member (30) that is provided to the vertical frame (2a) and guides the display body (20) between a closed position, where the display body (20) closes the opening (4), and an open position, where the display body (20) is separated from the opening (4); and a holding mechanism (40) that keeps the display body (20) in the closed position. The display body (20) is provided with a recess (24) in which, in the closed position, the holding mechanism (40) is partially fitted. The position with the holding mechanism (40) partially fitted in the recess (24) can be released by a hold releasing member (50) that can be inserted into a gap provided between the opening (4) and the display body (20).
Owner:MITSUBISHI ELECTRIC CORP
Adjustable worktable device for detection
ActiveCN106112938ATurning speed adjustmentEasy maintenance and repair workMeasurement apparatus componentsWork benchesDrive motorEngineering
Owner:重庆保力捷机电科技有限公司
headlight washer for vehicle
ActiveCN103786692BSimplify assembly workEasy to removeSpray nozzlesVehicle cleaningEngineeringNozzle
The invention discloses a head lamp washer for vehicles. The head lamp washer comprises a nozzle for spraying cleaning liquid, a nozzle portion distributed around the nozzle and containing a hanging member forming space formed by more than one hanging members towards the axial direction and a hanging member non-forming space formed by not a hanging members. The nozzle portion is detachably combined with the hanging members in the hanging member forming space and comprises a hook capable of detaching from a nozzle head portion when the nozzle portion is rotated to the hanging member non-forming space. Thus, a nozzle cover is easy to be installed or uninstalled on the nozzle portion.
Owner:HYUNDAI MOBIS CO LTD
Elevator hall door lighting device
ActiveCN107207193BPrevent Design DeteriorationEasy maintenance and repair workElevatorsEngineeringLight fixture
Owner:MITSUBISHI ELECTRIC CORP
An underground double-layer lifting intelligent parking platform
The invention relates to an underground double-layer lifting type intelligent parking platform comprising a supporting base, moving devices, an upper vehicle loading plate and a lower vehicle loadingplate. The moving devices are installed at the upper end of the supporting base and are symmetrical in the front-back direction. The lower vehicle loading plate is installed in the middle of the upperend of the supporting base. The upper vehicle loading plate is installed between the moving devices. Each supporting base comprises a base plate, supporting plates, convex plates, buffering springs,buffering telescopic rods and a receding mechanism. The receding mechanism comprises a fixing block, a telescopic block, a transmission gear, a transmission rack and a supporting branch chain. Each moving device comprises a guide frame, a bearing frame, moving wheels, a transverse movement drive mechanism and a lifting drive mechanism. The upper vehicle loading plate comprises a plate body, connection blocks, adjusting screws and deceleration blocks. The upper vehicle loading plate and the lower vehicle loading plate are installed in a detachable manner, so that following maintenance and management work is convenient; and the lower vehicle loading plate can move vertically within a certain range, and therefore the vehicle on the upper layer can be conveniently parked and picked up.
Owner:湖北亘华工科有限公司
Disk brake apparatus for a railway vehicle
InactiveCN103038120BIncrease braking powerQuick brakingAxially engaging brakesSlack adjustersCalipersDisc brake
The present invention relates to a disk brake apparatus for a railway vehicle, and more particularly, to a disk brake apparatus for a railway vehicle which is a brake apparatus installed on a railway vehicle and operated by using a lever mechanism so that: manufacturing costs thereof can be reduced due to the simplified structure of the apparatus; stopping force is increased due to easy lever adjustment; and maintenance and repair can be easily performed. To achieve the above objectives, the disk brake apparatus for a railway vehicle according to the present invention includes a pair of caliper levers actuated by the operation of a cylinder rod of the cylinder and a lever mechanism connected and coupled between the cylinder rod of the cylinder and the pair of caliper levers.
Owner:YUJIN MACHINERY
Combine harvester
InactiveCN1321555CImprove sorting effectImprove recycling efficiencyMowersThreshersPulp and paper industryCombine harvester
The combined harvester has threshing roller with threshing chamber, secondary treating roller for treating secondary matter and with secondary treating chamber, dedusting treatment roller for treating the matter from the threshing chamber and with dedusting treatment chamber, rocking sorting stage below the threshing chamber, the secondary treating chamber and the dedusting treatment chamber, threshing unit comprising fanning mill, the first conveying spiral and the second conveying spiral, below the rocking sorting stage and for conveying grains, and grain storing unit with grain discharging ports.
Owner:ISEKI & CO LTD
Mounting support for direct-drive motor of tablet press and mounting method of mounting support
ActiveCN113472136AAdjust the installation horizontal angleEasy to remove and fixManufacturing dynamo-electric machinesSupports/enclosures/casingsElectric machineryStructural engineering
The invention discloses a mounting support for a direct-drive motor of a tablet press and a mounting method of the mounting support. The mounting support comprises a fixed base, a rotating base, a supporting table, a driving motor, supporting bottom feet, a rotating structure, a supporting structure and a fixing structure, wherein the rotating base is rotationally connected to the upper surface of the fixed base, the supporting structure is fixedly installed on the upper surface of the rotating base, the rotating structure is installed on the fixed base, and a sliding groove is formed in the bottom surface of the supporting table. The height of the driving motor can be flexibly adjusted through the supporting structure, installation at different height positions is facilitated, meanwhile, the supporting structure can also adjust the installation angle of the driving motor, and the use is flexible. The mounting support s provided with the rotating structure, and the mounting horizontal angle of the driving motor can be flexibly adjusted through the rotating structure, so that the mounting range is wider.
Owner:SUZHOU YINGLE ELECTROMECHANICAL AUTOMATION TECH CO LTD
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