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32results about How to "Stable boot" patented technology
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Fermentation equipment and fermentation process for processing psicose
InactiveCN119144419AImprove microbial activityImprove filtration efficiencyBioreactor/fermenter combinationsBiological substance pretreatmentsProcess engineeringPsicose
The fermentation equipment comprises a tank body and a jacket which is welded to the surface of the tank body in a sleeving mode and used for heating, a stirring structure is arranged in the tank body, and a turbulent flow structure is arranged on the surface of the stirring structure through a transmission structure; the stirring structure can utilize the transmission structure to change the interval of the turbulent flow structure in the rotating process and destroy the dynamic matching of the stirred liquid, an oscillation structure is arranged at the bottom of the tank body, and a linkage structure used for connecting the oscillation structure with the stirring structure is arranged at the bottom of the tank body; in the operation process of the stirring structure, the oscillation structure can be driven by the linkage structure to vertically lift and oscillate. By integrating multiple functions of heating, stirring, turbulent flow, oscillation and the like, an efficient and uniform fermentation environment is provided for processing of psicose, meanwhile, substance exchange and microbial activity in the fermentation process are enhanced through an oscillation structure, and the fermentation efficiency and the product quality are improved.
Owner:BINZHOU SANYUAN BIOLOGICAL TECH
A conveying device for automotive parts
The utility model discloses a conveying device of automobile parts relates to automobile parts conveying equipment technical field, specifically be a kind of conveying device of automobile parts, including support platform, connecting plate, conveying component, the conveying component is fixedly installed on support platform;By setting movable rod in the inclined section of connecting plate, and setting stay area in horizontal section, when automobile parts fall from the end of conveying component, it will push movable rod to open, then enter stay area and be stationary.This design effectively avoids the situation that automobile parts fall to ground damage due to operator not timely receiving material, reduces production cost, improves production efficiency.This process not only realizes the preliminary deceleration to automobile parts, but also buffers the impact force of automobile parts through the elastic action of coil spring, reduces the collision and damage of automobile parts in conveying process, improves the stability of conveying.
Owner:HUZHOU ANDA AUTO PARTS
Clamping device of clutch actuating mechanism
ActiveCN222439041Uprecise positioningImprove work efficiencyWork holdersFluid-tightness measurement using fluid/vacuumClutch
The utility model discloses a clamping device of a clutch actuating mechanism. The clamping device comprises a bearing piece, a guide piece, a base table and an air inlet are arranged on the base, and the guide piece is located on the outer side of the base table; the clamping assembly is mounted on the guide part in a sliding manner; and the workpiece mounting plate is arranged at the top of the base table, and a positioning assembly and a workpiece air inlet are arranged on the workpiece mounting plate. The guide part is installed on the bearing part, the position of the clamping assembly is adjusted on the guide part in a sliding mode so as to adapt to clamping operation of clutch executing mechanism bottom plates of different shapes, and the guide part is located on the outer side of the base table so that the clamping assembly can be reliably clamped to the edge of the clutch executing mechanism bottom plate. The device can be suitable for clamping operation of closing device executing mechanism bottom plates in different shapes, the operation range is widened, and the operation efficiency is improved.
Owner:FAST EATON (XIAN) DRIVETRAIN CO LTD
Sunshade device for vehicle
The invention relates to the field of vehicles, in particular to a sunshade device for a vehicle, in particular a roof sunshade device, said sunshade device (1) comprising a sunshade curtain (2) and a drive mechanism (3) for the sunshade curtain, said sunshade curtain (2) comprising an airbag (4), the driving mechanism (3) is used for expanding the sunshade curtain (2) to a sunshade position by inflating the air bag (4) and retracting the sunshade curtain (2) to a storage position by deflating the air bag (4); at least one part of the inflation air chamber (5) of the airbag (4) is arranged, in particular supported on guide rails (6) located on both sides of the sunshade curtain (2) for guiding the sunshade curtain (2) to extend and retract. The invention has the advantages that the inflatable air chamber of the air bag can be used as an air cushion to be supported on the guide rail, so that the sunshade curtain can be pneumatically supported on the guide rail, and the sunshade curtain can move to a sunshade position along the guide rail in a vibration reduction and low-noise manner.
Owner:MERCEDES BENZ GRP
Animal tissue sample grinder
The present invention relates to the technical field of grinder equipment, and discloses an animal tissue sample grinder, including an outer shell, a protective cover hinged at the top of the outer shell, a locking device arranged at the connection between the protective cover and the other side of the outer shell, a control module arranged on one side of the outer shell, and the control module electrically connected to the inside; and also includes a guide ring body, the guide ring body vertically slides on the upper part of the inner wall of the outer shell, and the inner wall of the guide ring body is provided with a band groove 1 that periodically fluctuates up and down. The present invention utilizes a placement mechanism to quickly position and install a grinding bottle, and can also quickly disassemble and install a placement rack of a required size to meet the needs of different grinding specifications; the guide mechanism is driven by a motor to realize a rotation trajectory of the placement mechanism in a nearly "∞" shape, providing a complex force for the grinding balls in the tilted grinding bottle, and the grinding balls can cover the area inside the grinding bottle when they collide with each other, thereby improving the grinding efficiency.
Owner:YUNNAN AGRICULTURAL UNIVERSITY
Arc rod of load type passenger car without wrinkle elbow pipe die
The utility model belongs to the technical field of pipe bending mould, especially arc rod of heavy -duty passenger car wrinkleless pipe bending mould of taking in, including bottom frame, the top one end of bottom frame is provided with sliding guide mechanism, the top other end of bottom frame is provided with driven limit adjustment mechanism and initiative limit adjustment mechanism respectively, the inside of bottom frame is provided with bending drive mechanism. This arc rod of heavy -duty passenger car wrinkleless pipe bending mould, this mould cleverly integrated a variety of precision mechanism, realized the efficient, accurate and wrinkleless bending processing of heavy -duty passenger car arc rod. Sliding guide mechanism utilizes PTFE sliding cover, ensured the stable, accurate guidance of passenger car arc rod before entering the bending area, effectively protected the passenger car arc rod surface and reduced the friction resistance. Driven limit mechanism provides initiative, adjustable clamping force through the air cylinder, cooperates with slide rail guide and fine adjustment function, realizes reliable initial positioning and process limit.
Owner:XIAMEN MEICHI AUTO PARTS IND CO LTD
Cable protection device for mobile equipment cable well
ActiveCN222547160Ureduce frictionAvoid direct frictionCable installations in cable chambersStructural engineeringControl theory
Owner:ZHONGTIAN IRON & STEEL GRP (NANTONG) CO LTD
Double-sided waterproof belt hole cutting device
This utility model relates to the technical field of waterproof material processing equipment, specifically a double-sided waterproof tape perforated cutting device, including a platform. The top of the platform is respectively provided with a support frame, a positioning groove, and a guiding mechanism. A limiting roller and a roller shaft are rotatably mounted on the inner side of the support frame. A limiting ring is sleeved on the outer side of the limiting roller. A U-shaped frame is fixedly installed on the top of the support frame. A drive motor is fixedly installed on the right side of the U-shaped frame. A sliding groove is formed on the top surface of the U-shaped frame. An adjusting screw and a positioning rod are installed inside the sliding groove. A movable support plate is sleeved on the outer side of both the adjusting screw and the positioning rod. A cutting motor is installed at the bottom of the movable support plate. This double-sided waterproof tape perforated cutting device utilizes the structural design of the guiding mechanism to smoothly guide the waterproof tape, ensuring cutting accuracy and improving the cutting effect of the device.
Owner:JIANGXI WANNIANXIN MICROELECTRONICS CO LTD
A yarn rotary conveying motor
The application discloses a yarn rotary conveying motor, which comprises a bobbin and a shaft sleeve installed at the bottom end of the bobbin, the bobbin is vertically penetrated and rotationally installed on the axis of a shell, the driving mechanism comprises a stator assembly and a rotor assembly, the stator assembly is fixed at equal angles in the inner wall of the shell, a rotor assembly is arranged at the center of the stator assembly and fixed on the bobbin, the bobbin is rotationally installed in the shell through a bearing, and the driving mechanism is connected with a plug-in terminal for power supply through a cable penetrating a lead-out line sheath on the shell. The yarn rotary conveying motor utilizes the principle of electromagnetic driving to form a driving mechanism for driving the bobbin to rotate, saves space and is more convenient to control, and can utilize centrifugal force and magnetic force effect generated in the rotating process to respectively realize overall cooling of a conveying mechanism and efficient winding and cleaning and conveying of the yarn body.
Owner:ZHEJIANG TECH INST OF ECONOMY +1
Compact pulley structure
ActiveCN222434077Ulower the altitudereduce occlusionLifting devicesGearing elementsDriver/operatorShortest distance
The utility model relates to a compact pulley structure which comprises a mounting seat arranged on a door frame, a plurality of upper pulleys arranged on the mounting seat and a plurality of lower pulleys arranged on the mounting seat, and the lower pulleys are arranged on the two sides of the axis of the upper pulleys and are lower than the upper pulleys. The distance between the ends, away from each other, of the lower pulleys is equal to or larger than the minimum bending diameter of the oil way, and the shortest distance between the connecting pieces of the lower pulleys and the upper ends of the upper pulleys is equal to or larger than the minimum bending radius of the oil way. The upper pulley and the lower pulley are used for guiding the oil way, and the distance between the upper pulley and the connecting line of the axis of the lower pulley is larger than or equal to the minimum bending radius of the oil way, so that the height of the upper end of the upper pulley can be lower than the height of the upper end of the large pulley, and shielding of the sight of a driver is reduced.
Owner:HANGZHOU FORKLIFT MAST CO LTD
Animal tissue sample grinder
ActiveCN119259192AQuick positioning installationImprove grinding efficiencyGrain treatmentsBiotechnologyAnimal science
The invention relates to the technical field of grinder equipment, and discloses an animal tissue sample grinder which comprises an outer shell, a protective cover is hinged to the top end of the outer shell, a locking device is arranged at the joint of the protective cover and the other side of the outer shell, a control module is arranged on one side of the outer shell, and the control module is electrically connected with the interior; the device further comprises a guide ring body which vertically slides on the upper portion of the inner wall of the outer shell, and a first wave band groove which periodically fluctuates up and down is formed in the inner wall of the guide ring body. The grinding bottles can be quickly positioned and mounted by utilizing the placing mechanism, and the placing rack with the required size can be quickly dismounted and mounted, so that the requirements of different grinding specifications are met; by means of the guide mechanism, the placing mechanism is driven by the motor to rotate in an approximately transverse 8 shape, complex acting force is provided for grinding balls in the grinding bottle which are obliquely placed, the grinding balls can cover the area in the grinding bottle under mutual collision, and the grinding efficiency is improved.
Owner:YUNNAN AGRICULTURAL UNIVERSITY
Low vibration bearing with optimized cage structure
The utility model discloses a kind of low vibration bearing with optimized retainer structure belong to bearing technical field, including inner ring and outer ring, evenly be provided with rolling element between inner ring and outer ring, rolling element outside is provided with retainer, retainer includes first side plate and second side plate, there is array distribution in between first side plate and second side plate pocket, pocket and first side plate and second side plate between fixed connection, pocket and pocket between fixed connection there is pocket crossbeam.The utility model uses above-mentioned a kind of low vibration bearing with optimized retainer structure, reduce the collision of rolling element and retainer, inner ring and outer ring, enhance the overall rigidity of retainer, avoid rolling element position deviation, inhibit bearing vibration;Oil reservoir can store lubricating oil, reduce the friction and abrasion of rolling element and pocket, raceway, prolong the service life of bearing;Retainer uses aluminium alloy material, reduce centrifugal force when high speed operation, reduce the additional load to bearing overall, indirectly reduce vibration.
Owner:哈尔滨轴承制造有限公司
Doubling machine with tension adjusting device
The utility model is applicable to the technical field of doubling machines, and provides a doubling machine with a tension adjusting device, which comprises a base and a support plate fixedly mounted at the top of the base. The pay-off wheel and the take-up wheel are arranged on the base and the supporting plate respectively; the doubling coils and the limiting wheels are fixedly mounted on one side of the supporting plate and used for guiding yarns; the tension adjusting wheel is arranged on one side of the supporting plate and used for adjusting yarn tension; the tension detector is hinged to one side of the supporting plate and used for detecting yarn tension; the tension adjusting mechanism is arranged on the supporting plate and used for adjusting the tension adjusting wheel; the tightness adjusting mechanism is arranged on one side of the supporting plate and used for adjusting the tightness of the yarn. The doubling machine with the tension adjusting device has the advantages that the tensioning degree of multiple strands of yarn can be kept consistent, the tension of the yarn can be adjusted conveniently, and doubling operation of the yarn is facilitated.
Owner:INNER MONGOLIA XIANGHAN SCI & TECH CO LTD
Special-shaped rolling machining positioning assembly for wind tower flange
ActiveCN222625781Ueasy to usestable bootGuiding/positioning/aligning arrangementsCircular discElectric machinery
The utility model discloses a wind tower flange special-shaped rolling processing positioning assembly, which relates to the technical field of rolling processing positioning assemblies, and comprises a rolling machine body, a material guide table, a guide roller and supporting legs, the material guide table is arranged on one side of the rolling machine body, the guide roller is arranged on the inner side of the material guide table, and the supporting legs are arranged at the bottom end of the material guide table. A motor is started to drive a moving rod to move, so that the moving rod drives a clamping plate to move, the clamping plate can clamp flanges of different sizes, the wind tower flange special-shaped rolling machining positioning assembly is more convenient to use, a rotating wheel is rotated to drive a disc to rotate, and the disc drives a connecting block and a lantern ring to rotate; and the lantern ring drives the connecting shaft and the extension plate to move towards the outer side of the clamping plate, so that when the extension plate moves out of the clamping plate, a plurality of flanges can be positioned, the flanges can be more stable when being guided in the positioning assembly, and deviation is avoided.
Owner:QINGDAO WUXIAO PIPE MFG CO LTD
Connecting structure of mooring rope for mariculture
ActiveCN222315806UEasy to fixstable bootClimate change adaptationRopes and cables for vehicles/pulleyMarine cultureMarine engineering
The utility model provides a connecting structure of a mooring rope for mariculture, which belongs to the technical field of mooring rope connection and comprises a frame. The linear notch is formed in the lower end of the frame; the arc-shaped groove is formed in the upper end of the frame; the connecting plate is rotationally connected into the linear notch through a rotating shaft; the connecting frame is rotationally connected to the side end of the connecting plate through a rotating shaft, the side end of the connecting frame is rotationally connected with a second biteplate through a rotating shaft, and the second biteplate is rotationally connected with the arc-shaped groove through a rotating shaft; the first biteplate is fixedly connected to the upper end of the frame, the first biteplate is matched with the second biteplate, and by arranging the first biteplate, the second biteplate, the connecting plate and the connecting frame, the connecting structure can stably fix and guide the mooring rope, and the stability and safety of the mariculture equipment are ensured.
Owner:RIZHAO TAIJIA PLASTIC PRODUCTS CO LTD
Release film coating device
The utility model discloses a release film coating device. The release film coating device comprises a coating frame, an exhibit roller body and a coating assembly, the coating frame is used for supporting a film material reel, and the tension and the guiding direction of a film material are controlled through the unwinding roller frame, the guiding roller and the tension adjusting roller. The exhibit roller body is provided with the spindle curved surface and the extending edges of the double-spiral convex edge structure, the film material can be effectively guided, and the smoothness in the coating process can be guaranteed. The coating assembly comprises an end guide seat and a spraying pipe, the spraying pipe is connected with the exhibit roller body through the end guide seat and can transversely reciprocate in the coating process, and it is ensured that a coating is evenly sprayed. The device can effectively avoid the problems of wrinkles, non-uniform tension and the like of the film material in the coating process, and ensures that a coating on the surface of the film material is uniformly distributed, so that the coating quality and the production efficiency are improved.
Owner:ZHONGSHAN FUZHOU ADHESIVE PROD CO LTD
Yarn jumping prevention device for stranding machine
The utility model provides an anti-jumping device for a stranding machine, which comprises a support frame, a winding wheel is matched on the support frame, a driving motor is matched at one end of the winding wheel, an anti-jumping mechanism is arranged above the winding wheel, the anti-jumping mechanism comprises a right-angle frame, the right-angle frame consists of a transverse main body and a longitudinal main body, one end of the transverse main body is matched with a linear electric cylinder, and the longitudinal main body is matched with the linear electric cylinder. The wire jumping prevention device has the advantages that the wire jumping prevention mechanism of the wire jumping prevention device does not rotate along with the winding wheel so as to ensure that a steel wire twist is stably guided, and when a wire is broken, the wire jumping prevention mechanism can not rotate along with the winding wheel, so that the wire jumping prevention mechanism is not damaged. The resistance value change of the front-end tension sensor triggers the linear electric cylinder to act in a linkage mode, the steel wire twist is braked through the brake block, and the brake stability can be improved through the convex teeth.
Owner:SHANDONG JINGWEI STEEL CORD TECH CO LTD
Seal mounting structure and seal machine
ActiveCN224375180Uprevent looseningEasy to disassemble and operateStampingElectric machineryWorkbench
The utility model relates to seal technology field, concretely is a kind of seal mounting structure and seal machine, and seal mounting structure includes seal body, mounting piece and magnetic attraction installation cover.Seal body contains seal head, first installation pole and installation head, mounting piece is composed of two symmetrical mounting blocks, its let go of groove and installation groove are fixed first installation pole and installation head respectively, magnetic attraction installation cover is attached mounting piece by magnetite, and accurate adsorption is realized by the cooperation of magnetic attraction positioning hole on magnetic attraction plate and magnetite, and the connecting stability is enhanced by limiting block and limiting groove.The structure is simple and stable, and convenient to disassemble and assemble, improves installation accuracy and use efficiency.Seal machine further includes workbench, seal assembly and paper conveying structure, and seal assembly contains rotary motor, cylinder and the like, realizes multiple seal switching and accurate sealing, and paper conveying structure guarantees paper stable transmission, and overall improves sealing efficiency and quality.
Owner:WUHAN WANSHI ZHICHUANG TECH CO LTD
Building steel bar frame machining device
The utility model discloses a building steel bar frame machining device which comprises a base plate and a plurality of bottom carrier rollers rotationally installed at the top of the base plate, and steel bars to be machined are placed on the bottom carrier rollers. The bottom rotating fluted disc is rotationally installed on the bottom face of the base plate, a supporting column is arranged on the supporting seat in a penetrating mode, two U-shaped supporting plates are fixed to the front end of the supporting column, and an adjusting mechanism is arranged between the supporting seat and the supporting column; according to the utility model, the construction reinforcement frame processing device in the prior art is improved and optimized, and the position of the support roller is set to be convenient to adjust, so that an operator is allowed to quickly and accurately adjust the position of the support roller according to the actual diameter of a reinforcement to be processed; therefore, it is guaranteed that the reinforcing steel bars are stably supported and guided all the time in the bending process, the adaptability of the machining device to the reinforcing steel bars with different diameters is improved, the operation process is greatly simplified, the requirement for the skills of operators is lowered, and the efficiency and accuracy of the whole reinforcing steel bar frame machining process are further improved.
Owner:GUANXIAN URBAN & RURAL CONSTR PROJECT SUPERVISION CO LTD
Cable laying device capable of being quickly disassembled and assembled
PendingCN121863245Afully protectedprevent disengagementFilament handlingApparatus for laying cablesClassical mechanicsCable carrier
Owner:SHIPBUILDING TECHNOLOGY RESEARCH INSITITUTE (NO 11 INSTITUTE OF CSSC)
Electric discharge machine head clamping tool
The utility model belongs to the field of electric discharge machines, particularly relates to an electric discharge machine head clamping tool, and provides the following scheme aiming at the problem that the existing copper material is inconvenient to fix and take down: the electric discharge machine head clamping tool comprises an electric discharge machine head clamping ring; the clamping cylinder is in bolted connection with the bottom of the electric discharge machine head clamping ring; the inner cylinder is in bolted connection with the interior of the clamping cylinder; the movable ring is rotationally connected to the surface of the clamping cylinder in a sleeving manner; the number of the clamping assemblies is four, each clamping assembly comprises a small gear, a lead screw, a threaded cylinder, clamping plates and a stabilizing rod, the movable ring is meshed with the small gear, the axis of the small gear is in key connection with one end of the lead screw, the other end of the lead screw is in threaded connection with the interior of the threaded cylinder, and the four clamping plates are driven to move through the movable ring. The copper material in the inner barrel can be clamped and fixed, installation of the copper material is completed, and when the copper material needs to be taken down, the movable ring is rotated reversely, so that the four clamping plates can loosen the clamping state.
Owner:DEZHOU HAILIDA MOLDING CO LTD
A carpet production drying apparatus that is heated uniformly
This utility model relates to the field of carpet processing and discloses a carpet production and drying equipment with uniform heating. It includes a machine body, on which a drying mechanism and a conveying mechanism are mounted. The drying mechanism is used to dry the carpet on the conveying mechanism. The conveying mechanism is equipped with a steering component, which includes an upper limit plate and a guide plate. The conveying mechanism includes a first conveying mechanism and a second conveying mechanism. The first conveying mechanism is located above the second conveying mechanism. The upper limit plate is located at one end of the first conveying mechanism, and the guide plate is located at one end of the second conveying mechanism near the upper limit plate. This utility model has the following advantages and effects: through this conveying and reversing structure design, the effect of uniform heating and drying of both sides of the carpet is achieved.
Owner:HUBEI LINKUN HONGYUAN CARPET
Combined dust remover convenient to clean and use method thereof
ActiveCN119112034Aavoid cloggingshorten speedCleaning filter meansSuction filtersFiber bundleDust control
The invention discloses a combined dust remover convenient to clean and a use method thereof, the combined dust remover comprises a dust removal main body, the dust removal main body comprises a control handle, the top of the control handle is sequentially provided with a bottom cylinder, a connecting cylinder and a suction port, and the bottom cylinder, the connecting cylinder and the suction port are internally provided with an extraction cavity in a communicating manner; and the treatment unit is arranged in the extraction cavity. The volume of a bottom cylinder and a connecting cylinder relative to a suction port is increased, dust and sundries generated by airflow pressure loss are settled, and fiber bundles in the dust and sundries are disorderly disturbed by rotating, dispersing and stabilizing airflow guide of a conical tip column and a dispersing column and reciprocating rubbing of an inclined shovel ring and a processing ring; therefore, the primary filter screen in the dust removal equipment is prevented from being plugged by the tip of the fiber, and airflow conduction is maintained on the premise that the primary filter screen is easy to clean and self-clean in combination with self-rotation of the primary filter screen and reciprocating scraping and pressing of the hanging and pressing plate.
Owner:YANGZHOU QINGSHAN ENVIRONMENTAL PROTECTION TECH CO LTD
Underground cable well laying construction equipment
PendingCN119340860Aavoid bendingavoid damageFilament handlingApparatus for laying cablesArchitectural engineeringCable net
The invention relates to the field of cable laying construction, in particular to underground cable well laying construction equipment. The technical problems that in the prior art, a cable at the corner cannot be guided by an arc, and a steel wire used for fixing a cable net cover can damage a guide wheel are solved. According to the technical scheme, the laying construction equipment for the underground cable well comprises a connecting piece and a guide wheel, and the guide wheel is connected to the connecting piece; the device is characterized in that the number of the guide wheels on the connecting piece is three, and the wheels of all the guide wheels are arranged in an arc shape as a whole; the device further comprises a first pushing piece and a protection wheel. The two first pushing pieces are installed on the connecting piece and arranged between the two adjacent guide wheels, and the telescopic portion of each first pushing piece is fixedly connected with one protection wheel. The cable guiding device has the technical effects that the problems that in the prior art, a cable cannot be guided by an arc, and a steel wire used for fixing a cable net sleeve can damage a guiding wheel are solved.
Owner:JIAOZHOU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
Layered water-saving device for plateau saline-alkali soil
ActiveCN224386390Ustable bootStable and slow-release water supply channelWatering devicesCultivating equipmentsSoil scienceAlkali soil
The utility model relates to saline and alkaline land irrigation technical field, and disclose plateau saline and alkaline land layered formula seepage irrigation water -saving device, including device main part, the device main part still includes layered irrigation module, the layered irrigation module includes: shallow irrigation pipe, shallow irrigation pipe fixed mounting is in the top of installation head, its inside and irrigation head are communicated, shallow irrigation pipe sets up in shallow soil, small hole infiltration hole, small hole infiltration hole evenly sets up in the outer surface of shallow irrigation pipe, and its aperture is one centimeter, deep irrigation pipe, the bottom end of shallow irrigation pipe is communicated with deep irrigation pipe and is connected, and it sets up in deep soil, big hole infiltration hole, big hole infiltration hole evenly sets up in the outer surface of deep irrigation pipe, and its aperture is two centimeters. Through being provided with layered irrigation module, reached the effect that shallow soil and deep soil are supplied with water simultaneously respectively, solved the problem that the irrigation water use efficiency is low in plateau saline and alkaline land, and salt is easy to return.
Owner:SHUIFA SANZHI (QINGHAI) AGRICULTURAL TECHNOLOGY CO LTD
Actuating device for brake system
PendingCN119301025AMechanically stable guidancestable bootBraking action transmissionDrive shaftElectric machinery
The invention relates to an actuating device (1) for a brake system (2), comprising: an electric motor (19), the rotor (20) of which is arranged in a rotationally fixed manner on a rotatably mounted drive shaft (21); a movably mounted pressure element (3); a transmission (22) by means of which the drive shaft (21) is operatively connected to the pressure element (3) in such a way that the pressure element (3) can be moved by rotation of the drive shaft (21), the transmission (22) having a movable spindle (23); and a rotation stop device (29), which acts between the spindle (23) and the housing (7) of the actuating device (1) and has a rotation gap (35). According to the invention, the actuating device (1) has a spring element (40), which exerts a preload force on the spindle (23) in order to close the rotation gap (35).
Owner:ROBERT BOSCH GMBH
Device and method for detecting tensile strength of industrial fiber cloth
PendingCN121954660AImprove reliabilitystable bootMaterial strength using tensile/compressive forcesFiberElectric machinery
The invention provides an industrial fiber cloth tensile detection device and a detection method, and relates to the technical field of tensile detection. The detection table is of a long-strip-shaped structure, the digital display end is fixedly installed at one end of the detection table, and the traction motor is fixedly installed at the other end of the detection table. A rail groove is upwards formed in the detection table along the long edge, and a traction detection end is slidably mounted on one side, far away from the digital display end, in the rail groove; one end, close to the digital display end, of the detection table is fixedly provided with a traction seat, one side, close to the digital display end, of the traction detection end is also provided with a movable traction seat, the lower end of the movable traction seat is clamped with the upper end of the detection table in a sliding manner, and to-be-detected cloth is arranged between the two traction seats. The device realizes rapidness, automation and high reliability of cloth clamping. The upper feeding roller and the lower feeding roller in the cloth feeding assembly are matched with the guide supporting tongue, the cloth can be stably and smoothly guided to enter a preset position, the edge of the cloth is effectively prevented from being curled or deviated, and a good foundation is laid for follow-up uniform stress.
Owner:XUYI HUACHENG IND FABRICS CO LTD
A garden greening plant branch opening fixing structure
The utility model discloses a kind of garden afforestation green plant branch opening fixed structure, belong to green plant fixed field, including two arc plates of two sides symmetrical distribution and clamping structure assembled in arc plate inside, and fixed structure assembled in arc plate outside, two one end of the arc plate is rotatably connected with connecting block. The utility model is provided with adjustable opening and closing structure by the setting of clamping structure, symmetrical distribution arc plate and connecting block, cooperate mounting plate and fixed peg and install device on tree trunk.Spring and buffer rod combination provide elastic buffer, avoid rigid fixed damage tree trunk, pressing plate is attached to tree trunk and thereby extruding spring.Pressing plate is attached to push movable column and movable block, so that the surface of guide rod is resisted by cylinder to connect movable block as pivot, drive rubber pad one end to resist tree trunk, through pressing plate and guide rod two end rubber pad resist tree trunk surface, reduce the situation of device sliding off tree trunk, improve installation firmness.
Owner:ANHUI GREEN SENYUAN ENVIRONMENTAL ENG CO LTD
Device for adjusting tightness of thermal transfer ribbon in thermal transfer printer
ActiveCN222571924UGuaranteed tensioneasy to operateInking apparatusComputer printingMechanical engineering
The utility model belongs to the technical field of thermal transfer printer internal thermal transfer ribbon tightness adjusting, and discloses a thermal transfer printer internal thermal transfer ribbon tightness adjusting device which comprises a fixed circular plate, a thermal transfer ribbon roller is fixedly arranged on the right side of the fixed circular plate, and a rotating disc is rotationally arranged in the center of the left side of the fixed circular plate. The top end of the rotating disc further comprises an adjusting assembly. The adjusting assembly comprises a telescopic shaft fixedly arranged at the top end of the rotating disc, a positioning screw penetrates through the interior of the telescopic shaft, a nut is spirally arranged on the outer side of the positioning screw, the nut abuts against the telescopic shaft, and a U-shaped frame is rotationally arranged at one end of the positioning screw. The rotating disc rotates to control the telescopic shaft and the transverse shaft to tightly press the surface of the unfolded thermal transfer ribbon, so that the tensioning effect of the thermal transfer ribbon in the thermal transfer printer is kept, workers do not need to open the outer side of the thermal transfer printer for manual adjustment, and operation is more convenient.
Owner:SHANTOU HIGH TECH ZONE JUSHENG TECH CO LTD
Punching guide mechanism and punching machine
ActiveCN114833243Bstable bootreduce frictional resistanceShaping toolsPunchingStructural engineering
The present application relates to the technical field of template punching, and specifically provides a punching guide mechanism and a punching machine, wherein the punching guide mechanism includes a punching plate and a plurality of guide plates. The punching plate includes a punching part and two sliding parts, wherein the punching part is used to connect with the punch, and the two sliding parts are arranged on both sides of the punching part, and the sliding part has a first surface, a second surface and a third surface connected in sequence, wherein the first surface and the third surface are arranged opposite to each other, and the second surface is located on the side away from the punching part, and the first surface is provided with a first lubrication groove, the second surface is provided with a second lubrication groove, and the third surface is provided with a third lubrication groove, and the first lubrication groove, the second lubrication groove and the third lubrication groove are used to store grease. A plurality of guide plates are respectively arranged on the first surface, the second surface and the third surface, and the grease in the first lubrication groove, the second lubrication groove and the third lubrication groove is used to lubricate the corresponding guide plates, and the plurality of guide plates cooperate with each other to guide the movement of the punching plate. The template can be punched smoothly.
Owner:SNTO TECH GRP