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83results about How to "Avoid impact damage" patented technology

A double-station worktable for CNC

The application provides a double-station worktable for CNC, and particularly relates to the technical field of CNC machine tool auxiliary equipment, and comprises a CNC main body, an inner platform and a tool head unit, and further comprises a double-shaft switching mechanism arranged between the outer side of the CNC main body and the inner platform, wherein the double-station worktable for CNC; the double-shaft switching mechanism composed of an X-axis displacement component, a Y-axis displacement component and a sinking fastening component is arranged, so as to solve the defects of the existing technology, such as the jamming misplacement caused by the single guide rail alignment of the multi-station switching, the lack of special connection structure, the non-separation of the carrier and the guide rail during the processing, the vibration transmission affecting the precision, and the like, to realize the cooperative action of the X-direction bearing movement of the jig table, the Y-direction smooth connection and the locking of the processing position sinking, and the double-station switching does not need complex debugging, so that the equipment downtime is greatly reduced, and the processing precision and stability are ensured.
Owner:SHENZHEN DINGMING PRECISION MASCH CO LTD

Intelligent speed reducer with energy recovery device

The utility model discloses a kind of intelligent speed reducer structures with energy recovery device, including speed reducer body and the bottom plate of being arranged at its one side, the output end of the speed reducer body is equipped with deceleration output shaft, drive assembly is loaded on the deceleration output shaft, driven shaft is supported on the bottom plate by bearing assembly, drive assembly is transmission connection with driven shaft;Permanent magnet synchronous motor with generator input shaft is installed on the bottom plate, and the generator input shaft and driven shaft are connected by overrunning clutch and flexible coupling between.The utility model belongs to the technical field of speed reducer, specifically refers to a kind of intelligent speed reducer structures with energy recovery device.
Owner:HANGZHOU SHENGNAIBOTE TRANSMISSION TECH CO LTD

Magnetic suspension ornament

ActiveCN224075344UAchieve magnetic levitation effectreduce shockSpecial ornamental structuresStructural engineeringLED lamp
The utility model relates to the technical field of ornaments, and discloses a magnetic suspension ornament which comprises a magnetic suspension coil base and a magnet base, arc-shaped supporting rods are arranged on the two sides of the outer wall of the magnetic suspension coil base, supporting rings are arranged at the top ends of the arc-shaped supporting rods, an LED lamp is arranged at the top end of the magnet base, and a hanging rod is arranged on the outer wall of the top of the LED lamp. A semicircular supporting rod is arranged at the top end of the hanging rod, U-shaped plates are arranged at the two ends of the semicircular supporting rod and located on the outer side of the supporting ring, and the opening direction of the U-shaped plates faces the LED lamp. When the magnetic suspension coil base is powered off, the LED lamp and a suspension assembly of the LED lamp can fall off along with gravity, at the moment, the supporting ring is located at the position of the middle area of the U-shaped plates, and therefore the LED lamp and the suspension assembly of the LED lamp can fall off. When the suspension assembly falls off, firstly, the U-shaped plate makes contact with the supporting ring, through buffering of the buffering gasket and the buffering pad, the impact of the LED lamp is reduced, and the suspension assembly is prevented from being collided and damaged.
Owner:LEADING (GUANGZHOU) TECH CO LTD

A pipe cross conveying device

This invention discloses a transverse pipe conveying device, belonging to the field of pipe conveying technology. It includes a pipe conveying mechanism comprising a conveying frame, multiple conveying rollers, a roller drive mechanism, transverse conveying mechanisms disposed on one or both sides of the conveying frame, and a lifting mechanism for lifting the pipes on the conveying rollers. The transverse conveying mechanism includes a conveying arm shaft, multiple transverse conveying arms, and a rotation drive mechanism. The conveying frame is also equipped with a guide mechanism for guiding the pipes onto the transverse conveying arms. The guide mechanism includes multiple guide plates arranged along the length of the conveying frame, with the bearing surface of the guide plates inclined inwards and outwards. This invention features a compact overall layout, eliminating the need for adjustments to workshop height, reducing workshop construction costs. The pipe conveying process is stable, ensuring the safety of equipment and personnel. The pipe conveying process is simple to operate, reducing labor costs and the possibility of operational errors.
Owner:MOON ENVIRONMENT TECH CO LTD

Positioning components and surface turning equipment

This utility model relates to the field of workpiece processing technology, and discloses a positioning component and a turning device. The positioning component includes a base plate assembly. At least one workpiece groove is formed on the first side plate of the base plate assembly. The workpiece groove is used for embedding and fixing the first end of the workpiece while exposing the second end for processing. An air supply connector is formed on the base plate assembly, and an air outlet is provided in the workpiece groove. The air supply connector and the air outlet are connected by an air duct. This design combines versatility and safety, achieving reliable workpiece fixation while simplifying the structure, avoiding stress damage during the turning process, and adapting to the load-bearing and turning requirements of workpieces of different shapes. It solves the technical problem that existing fixtures have limited applicability and are prone to workpiece damage during movement.
Owner:HUNAN SANXING PRECISION IND CO LTD

A purified terephthalic acid filtering device

ActiveCN224404515Uavoid impact damageTroubleshoot damaged technical issuesProcess engineeringEnvironmental engineering
The utility model discloses a kind of terephthalic acid filtering devices, including shell, the shell is installed on external equipment, pressure regulating mechanism is provided on the shell, the pressure regulating mechanism includes water inlet pipe, spacer, filter bag and water outlet pipe, the water inlet pipe and water outlet pipe are respectively installed in the both sides of the shell, the spacer is installed in the shell, the water inlet pipe is connected in the upper layer of spacer, the water outlet pipe is connected in the lower layer of spacer, overflow pipe is equipped with on the water inlet pipe, this innovative terephthalic acid filtering device is through the intelligent pressure regulating system of careful design, effectively solve the technical problem that filter bag in traditional equipment is damaged due to pressure fluctuation, realizes the safe and stable operation of production process, and its core technical advantage lies in introducing an automatic pressure regulating mechanism, can respond to the fluctuation of feed pressure in real time, and automatically start pressure relief protection when pressure exceeds safety threshold.
Owner:CHONGQING NUOJI ENERGY SAVING NEW MATERIALS CO LTD

Segmented serial spring shock absorber and processing equipment

The invention discloses a segmented series spring shock absorber and machining equipment, and belongs to the technical field of vehicle shock absorption. The shock absorber comprises a gas spring, a heavy-load spring, a light-load spring and a retainer, wherein the retainer is arranged between the light-load spring and the heavy-load spring; a load energy release device and a temperature adaptation assembly are further arranged on the retainer, and the load energy release device comprises a bearing disc, an annular storage cavity and an energy release pad and is used for absorbing beat vibration energy; the temperature adaptation assembly comprises a ventilation hole and a friction pad, heat generated by the friction pad can be transmitted to the energy release pad, and low-temperature compensation and high-temperature heat dissipation are achieved. The invention further provides milling equipment for machining the clamping-in groove and the wedge-shaped groove, precise machining of the wedge-shaped groove is achieved through the eccentric milling principle, and the pressure relieving assembly ensures that a cutter stably stretches out through buffering of non-Newtonian fluid. The problems of response accuracy, retainer stability, beating vibration durability and temperature adaptability of the shock absorber under different load working conditions are effectively solved.
Owner:ZHEJIANG TAOTAO VEHICLES CO LTD

Photovoltaic front panel production process

PendingCN121793488AMake sure the baseline is stableImprove alignment accuracyPhotovoltaic energy generation
The invention discloses a photovoltaic front panel production process, and relates to the technical field of photovoltaic module production, and the photovoltaic front panel production process comprises the following steps: S1, unwinding; s2, scattering powder; s3, dipping is carried out; s4, cooling and demolding; s5, film covering; s6, traction and edge cutting; s7, carrying out an automatic material stacking process; s8, feeding is carried out; s9, curing and embossing are carried out; s10, discharging is carried out; s11, measuring the thickness; s12, flaw inspection is carried out; and S13, edge cutting and packaging are conducted. The method has the advantages that the lamination alignment precision and repeatability are remarkably improved, and interlayer defects caused by position deviation are avoided.
Owner:NEWMAT (BEIJING) ENVIRONMENTAL MATERIALS TECH CO LTD +1

Lifting type safety socket for dormitory

ActiveCN121863133BPrevent unauthorized reset operationsPrecise management and control of electrical powerCouplings bases/casesCoupling parts mountingStructural engineeringElectric power
The application discloses a lifting type safety socket for dormitory and relates to the field of sockets for dormitory.The socket comprises a mounting box, the mounting box is installed below the desktop of the dormitory, a lifting box is slidingly connected in the mounting box and can be kept in the extended state by the limiting structure after extending out of the desktop, a plug-in box is embedded in the mounting groove of the lifting box through the locking structure, an overload protector is arranged in the lifting box, the reset button of the overload protector can release the locking of the plug-in box by the locking structure after being popped out, the plug-in box can leave the mounting groove after the locking structure is released, and the lifting box can descend back into the mounting box after the plug-in box leaves the mounting groove.When the electric power exceeds the threshold value, the overload protector in the lifting box automatically cuts off the power supply, and the lifting box is collected into the mounting box after the plug-in box is popped out, so that the accurate control of the electric power of each bed in the dormitory is realized at a low cost.
Owner:NINGBO DAHONGYING UNIV

Electric power track with switch

The utility model discloses a power track with a switch, which comprises a track shell and a control module, the track shell comprises an electricity taking section shell part and a control section shell part, a conductive strip is arranged in the electricity taking section shell part, and the control module is arranged in the control section shell part; a button hole is formed in the upper surface of the control section shell part, the control module comprises a switch button capable of moving up and down, an elastic piece for providing upward reset elastic force for the switch button and a switch device, the switch device is connected with the external wiring terminal and the conductive strip and has a switch-on state and a switch-off state, and the switch button extends into the button hole and is connected with the external wiring terminal and the conductive strip. External force is applied to press the switch button to move downwards so that the state of the switch device can be switched, the switch button moves upwards to the initial position under the elastic force effect of the elastic piece after the external force is removed, and the upper surface of the switch button is kept flush with the upper surface of the control section shell part when the switch button is located at the initial position; the power track structure is optimized in design, attractive in appearance and stable in performance, and has good practicability and generalizability.
Owner:FEILIFU TECH CO LTD

A waste material recycling device for aluminum trichloride production

The utility model belongs to aluminium chloride production technical field, concretely relates to a kind of waste recovery equipment for aluminium chloride production, including equipment box, the upper end of the equipment box is fixedly connected with feeding hopper, the inside upper end of the equipment box is fixedly connected with filter screen, the lower end of the filter screen is fixedly connected with filter tube, the lower end right side of the filter tube is fixedly connected with discharge pipe, the lower end of the equipment box is fixedly connected with multiple support legs.The utility model is through suspender and is hung in the lower end of feeding hopper with dispersion cover, to hold the aluminium chloride that feeding hopper is input, aluminium chloride falls on buffer cover, buffer through buffer cover, reduce the impact on dispersion cover, then through dispersion cover disperses, disperses to ring cover, through ring cover disperses and moves to filter screen, through filter screen slide, to carry out filter screening work, avoid the impact damage that aluminium chloride directly falls on filter screen brings to filter screen.
Owner:LIUZHOU DONGFENG CHEM

Automatic uncovering device for PCR (Polymerase Chain Reaction) tubes

The utility model relates to the field of automatic uncovering of reaction tubes, and discloses an automatic uncovering device for PCR reaction tubes. According to the washing machine, a cover is fixedly connected to the lower portion of the pressing connecting pipe, a pressing column is installed in the cover, a strong spring is arranged on the periphery of the pressing column, a detergent storage bin is arranged below the cover, and a washing machine outflow opening is connected to the lower portion of the detergent storage bin; when the washing machine is used, the washing liquid flows into the washing liquid storage bin, after the outflow amount is appropriate, pressing is stopped, the washing liquid can stop flowing out, the outflow amount of the washing liquid can be conveniently controlled, the remaining washing liquid can be placed in the washing liquid storage bin and then flows into the transmission column through the washing machine outflow opening, the washing liquid can better flow into the sponge ball, and therefore the washing liquid can be better cleaned. The sponge ball can be more sufficiently and averagely adsorbed to the detergent, so that the interior of the reaction tube can be better and comprehensively cleaned, and the use convenience is improved.
Owner:XINJIANG PURUISAI NEW MEDICAL LAB (CO LTD)

Surface dust cleaning device for PTFE coated cloth bag

The utility model relates to PTFE film -coated cloth bag cleaning technical field, specifically is a kind of PTFE film -coated cloth bag surface dust cleaning equipment, it include: dust removal box, the both sides of dust removal box are respectively fixed with air inlet pipe and air outlet pipe, the inside of dust removal box is provided with cloth bag;Dust cleaning mechanism, the dust cleaning mechanism for cleaning cloth bag is set in cloth bag side;Wherein, the dust cleaning mechanism includes the support frame being set in the inside of dust removal box, the cloth bag is sleeved in the outside of support frame;Cleaning assembly realizes fixed-point brushing to inner wall dust by cleaning soft brush cooperation telescopic action, shaking component is linked with motor by electric push rod, so that cloth bag whole produces slight shaking and slow rotation, and then improve dust peeling efficiency, compared with traditional high-pressure pulse blowing mode, it is more gentle and reliable, avoid the impact damage to PTFE film surface.
Owner:JIANGSU FANGZHOU ENVIRONMENTAL PROTECTION TECH CO LTD

An automatic demolding device for fiberglass products

ActiveCN224275828UUniform horizontal movement speedAddress pressure fluctuationsElectric machineryMold removal
This utility model discloses an automatic demolding device for fiberglass products, belonging to the technical field of demolding devices. It includes a mold assembly consisting of a first mold and a second mold. The first mold is located above the second mold, and a demolding push rod is slidably inserted into the lower part of the second mold. A demolding mechanism is fixedly connected to the lower part of the second mold. This utility model utilizes the high-precision transmission of a servo motor and a lead screw to convert the motor's rotational motion into the smooth linear movement of the lead screw block. This, in turn, drives the first wedge block to slide along the wedge-shaped surface of the lower part of the second wedge block. Through the principle of inclined plane mechanics conversion of the wedge surface, the horizontal displacement is converted into the vertical upward force of the second wedge block, pushing the demolding push rod to evenly eject the product embedded in the second mold. The precise speed control of the servo motor and the precise pitch design of the lead screw ensure uniform horizontal movement speed of the first wedge block, avoiding the pressure fluctuation problems of traditional hydraulic and pneumatic drives.
Owner:ANHUI PENGTAI ENVIRONMENT PROTECTION EQUIP CO LTD

A whole vehicle air supply system and a vehicle pressure reducing valve

ActiveCN121897633BImprove cleanlinessachieve energy recoveryAir springGas spring
This invention provides a vehicle air supply system and a vehicle pressure reducing valve. The vehicle air supply system adopts a high-pressure dryer and a back-blowing pipeline structure, which can regenerate the dryer by back-blowing and recover high-pressure gas to a low-pressure storage tank, reducing energy consumption. The vehicle pressure reducing valve in the system includes a body, a primary pressure reducing mechanism, and a secondary pressure reducing mechanism. The body is equipped with a vent, a supply channel, and a transmission channel. The secondary pressure reducing mechanism contains a secondary pressure regulating spring, a secondary return spring, a pressure relief groove, and a secondary valve core, which can realize step-by-step pressure reduction and stabilization of gas, and automatically release pressure when overpressure occurs to protect the gas-using components. It has high pressure regulation accuracy and stable and reliable operation. In conjunction with the vehicle air supply system, it can simultaneously meet the gas demand of the high-pressure air spring and the low-pressure gas-using unit. The system has high integration, good drying effect, safety and stability, and significantly improved applicability and service life.
Owner:JIANGNAN UNIV

Heat treatment furnace for casting

A heat treatment furnace for casting comprises a furnace body used for containing a casting and a furnace door rotationally arranged on the furnace body, a door opening mechanism is arranged on the furnace door, the furnace door rotates with the lower portion of the furnace door as the axis, and the door opening mechanism comprises a driving assembly arranged above the furnace body and a damping piece arranged below the furnace door. The driving assembly is connected above the furnace door and used for driving the furnace door to rotate with the lower portion of the furnace door as the axis, and one end of the damping piece is connected to the furnace door and provides supporting force opposite to the rotating direction for the furnace door when the driving assembly drives the furnace door to be opened or closed. The furnace door has the advantages that through the synergistic effect of the driving assembly and the damping piece, reverse torque is formed to restrain gravitational acceleration when the furnace door is opened, and impact damage caused by rapid falling of the furnace door due to self weight is avoided.
Owner:ZHEJIANG QINGTIAN CHAODA CASTING CO LTD

An environmentally friendly container

The utility model relates to liquid container technical field especially is a kind of environmental protection container, including inner plastic cup body, the inner plastic cup body outside is equipped with sawtooth paper shell cover, sawtooth paper shell cover outside is fixedly connected with outer paper shell cover, outer paper shell cover outside bottom is fixedly connected with bottom paper cover, bottom paper cover inner bottom is fixedly connected with sawtooth bottom plate, the inner plastic cup body top is connected with bottle cap by screw thread, a kind of environmental protection container is designed in the utility model, by the inner plastic cup body, bottle cap, outer paper shell cover, sawtooth paper shell cover, bottom paper cover and sawtooth bottom plate being set, can be wrapped and buffered to the inner plastic cup body outside under the action of outer paper shell cover and sawtooth paper shell, while bottom paper cover can be wrapped and buffered to the inner plastic cup body bottom, make the inner plastic cup body use more stable, sawtooth bottom plate can be supported and buffered to the inner plastic cup body bottom, prevent the inner plastic cup body bottom from being damaged by impact.
Owner:付裕聪

A water replenishing device for road maintenance

The utility model relates to the technical field of highway maintenance, put forward a kind of water replenishing device for highway maintenance, including vehicle body;Fixedly connected with the traction ring of vehicle body one side, the water storage tank is fixedly connected with one side of vehicle body top, the water storage tank bottom is fixedly connected with the drain pipe that penetrates vehicle body, the water storage tank top one side is equipped with water adding groove, the inner wall of water adding groove is clamped with filter cartridge, the surface of threaded rod is equipped with shielding cover;Fixedly connected with the controller of vehicle body top other side, the water pump is fixedly connected with the vehicle body top of controller one end, the other side of vehicle body is fixedly connected with spray plate;Through the setting of anti-blocking component, so that when water replenishing, water flow impact force makes anti-blocking disc descend, and then can flow out from the gap between the bottom of water outlet and anti-blocking disc, and will not directly impact road surface, and after water replenishing, anti-blocking disc will bottom of water outlet shield, avoid external dust and other impurities to cause partial blockage.
Owner:CHINA RAILWAY 11TH BUREAU GRP CORP LTD +2

A lightweight method for battery boxes in new energy vehicles

This invention belongs to the field of power battery box simulation technology, specifically relating to a lightweight method for new energy vehicle battery boxes. The method effectively reduces the overall weight of the battery box by lightweighting the upper body, internal transverse and longitudinal beams, and lower body, while simultaneously improving the strength and rigidity of the box. Multi-objective optimization was performed to determine the thickness of each layer of the carbon fiber honeycomb sandwich lower body, improving the safety performance of the battery box. The use of a carbon fiber honeycomb sandwich lower body prevents the battery box from being impacted from the bottom, allowing for rapid energy absorption and effectively protecting the internal battery modules from impact damage. Simultaneously, the improved honeycomb sandwich structure also enhances the structural strength of the lower body, thereby extending the service life of the box. This provides a new solution for the optimized design and development of new energy vehicle battery boxes, shortening the product design and development cycle and reducing development costs.
Owner:SHANDONG RUICHENG AEROSPACE CARBON MATERIAL CO LTD

A pressure gauge device of a liquid crystal combination instrument production equipment

ActiveCN224303974UAchieve front and rear positioningAchieve centering clampingVibration suppression adjustmentsNon-linear opticsMechanical engineeringLiquid crystal
The utility model provides the pressure gauge device of liquid crystal combination instrument production facility belongs to production facility technical field. Including main part mechanism, elevating system and positioning mechanism, the main part mechanism includes base, the base upper end is erected with the frame, the frame four struts inside all are equipped with the slide bar, the base lower extreme is equipped with four groups of support leg, the frame is installed with elevating system, the elevating system includes upper connecting plate and lower connecting plate, upper connecting plate and lower connecting plate four ends all are equipped with the sliding block and slide bar sliding connection, the positioning mechanism includes the mobile tray, the base upper end is equipped with the slide rail, the slide rail with mobile tray sliding connection.
Owner:CHONGQING PAIZE MOTORCYCLE PARTS CO LTD

Lifting type punching device for high-altitude drilling

The invention relates to the technical field of building punching equipment, in particular to a lifting type punching device for high-altitude drilling, which comprises a base, four rollers are arranged on the lower side of the base, a supporting pipe is fixedly mounted in the center of the upper end face of the base, a sliding rod is slidably mounted on the inner wall of the supporting pipe, and the sections of the supporting pipe and the sliding rod are rectangular. The electric drill is arranged on the supporting rod, accurate lifting of the electric drill in the vertical direction is achieved by means of sliding connection between the sliding rod and the supporting pipe and stable thrust provided by the feeding unit, the percent of pass of follow-up anchor bolt installation is further improved, meanwhile, the electric drill is arranged on the supporting rod in a sliding mode, and meanwhile the machining efficiency is improved. Four rollers are arranged on the lower side of the base of the device, so that the transfer efficiency of the device is improved, the working efficiency is improved, the labor intensity is reduced, a storage battery is adopted as a power supply, the complexity of continuously changing the power supply wiring position in the working process is avoided, and the safety risk of operators is further reduced.
Owner:INSTALLATION ENG BRANCH OF QINHUANGDAO THERMAL POWER CO LTD

Lift valve of recycling equipment for treating waste lithium batteries

The utility model relates to the technical field of waste lithium battery recovery processing, and discloses a lifting valve and a combustion furnace for waste lithium battery recovery equipment, the combustion furnace is provided with a combustion chamber and a reverse blowing chamber, and the combustion chamber is provided with a through hole communicated with the reverse blowing chamber; the first fixing piece is connected to the inner side wall of the combustion chamber, the second fixing piece is connected to the outer side wall of the reverse blowing chamber, the first fixing piece and the second fixing piece are connected through a fixing rod, and a through hole corresponding to the penetrating hole is formed in the first fixing piece; the sealing piece is movably arranged between the fixing piece I and the fixing piece II and is used for sealing the through hole; the second fixing part is provided with a lifting assembly, the lifting assembly is used for moving the sealing part and driving the sealing part to move in the axial direction of the fixing rod, and the sealing device has the beneficial effects of being excellent in sealing performance and stable and durable in structure.
Owner:HENAN ZHONGTAI ENVIRONMENTAL TECH GRP CO LTD

A flexible circular solar wing deployment mechanism

This invention discloses a flexible circular solar array deployment mechanism, belonging to the field of satellite flexible solar array technology. The mechanism includes a flipping component, multiple deployment mechanisms and deployment bays, and a flexible solar array. The deployment bays are connected by an elastic rod and are initially limited by a telescopic plate; each deployment bay contains an extension block hinged by a torsion spring. This invention achieves large-area, efficient deployment and rapid retraction of the solar array for protection, significantly improving its resistance to space debris impacts and its flexibility in tracking the sun.
Owner:CHONGQING PIONEER SATELLITE TECH CO LTD

Water flow regulator of water turbine

The utility model relates to the technical field of water turbines, and discloses a water flow regulator of a water turbine, which comprises a water inlet pipe, a water outlet pipe and a regulating mechanism arranged between the water inlet pipe and the water outlet pipe. The adjusting mechanism comprises a shell, an adjusting plate, a driving device and a controller; the two ends of the shell communicate with the water inlet pipe and the water outlet pipe correspondingly, and an adjusting cavity matched with the adjusting plate is formed in the shell. The adjusting plates are annularly arranged at equal intervals and rotatably arranged in the adjusting cavity, and the driving device is connected with the adjusting plates and used for driving the adjusting plates to rotate; the controller is electrically connected with the driving device and used for controlling operation of the driving device. A pressure sensor is arranged on the shell, second-level dynamic adjustment of water flow is achieved through sensor closed-loop control and a single-motor synchronous driving structure, and the response efficiency and stability of an adjusting system are improved.
Owner:刘贻钊

Foot and leg disease detection device for beef cattle breeding

The utility model discloses a foot and leg disease detection device for beef cattle breeding, and belongs to the technical field of foot and leg disease detection devices. Comprising a base and a cradle head plate, the cradle head plate is arranged outside the base, a rotating disc is arranged outside the cradle head plate, two sets of wheels are arranged at the top end of the rotating disc, a supporting frame is arranged outside the rotating disc, a servo motor is installed on the side wall of the base, and a threaded rod is installed at the output end of the servo motor. The surface of the threaded rod is sleeved with a threaded sleeve, and the threaded sleeve is connected with the holder plate. According to the utility model, not only is multi-position detection performed on the beef cattle through circumferential rotation of the foot and limb disease detection device realized, impact injury to the body of the beef cattle avoided, and the beef cattle detection efficiency of the foot and limb disease detection device improved, but also the beef cattle can be conveniently bound, carried and moved, the beef cattle can be conveniently and manually pulled to a detection position, and the labor intensity of workers is reduced. And the convenience of traction and movement of the beef cattle is improved.
Owner:XINGWEN COUNTY XIANFENG QIANGHUI LIVESTOCK & POULTRY BREEDING CO LTD

Anti-collision rope ladder pedal

The utility model discloses an anti-collision rope ladder pedal, which relates to the technical field of rope ladder pedals, and comprises a pedal main body, the top of the pedal main body is fixedly connected with an anti-skidding pedal, the two sides of the pedal main body are movably connected with connecting components, the top of each connecting component is fixedly connected with a rope body, and the rope body is fixedly connected with the pedal main body. The front face of the pedal body is fixedly connected with an anti-collision device, and the anti-collision device comprises a telescopic rod. The threaded connecting cylinder is in threaded connection with the pedal body, the first connecting end at the top and the second connecting end at the bottom are inserted into the threaded connecting cylinder in a threaded connection mode, only the pedal body needs to be replaced when the pedal body is broken, and the pedal body can be replaced when the rope body at the top is abraded. And only the first connecting end and the second connecting end connected with the rope body need to be replaced, material loss can be reduced, environment-friendly use is achieved, the device is convenient to disassemble and assemble, and the elastic soft supporting plate makes contact with the ship body, the buffering spring and the supporting middle of the telescopic rod, so that the impact force of the pedal body to the ship body is dispersed.
Owner:JIANGSU SHENBAO SHIP ACCESSORIES CO LTD

A paper tape filter for facilitating cleaning of a dirt bin

ActiveCN224475120UAchieve orderly circulationAchieve dirt sedimentationMagnetic separatorPaper tape
The utility model discloses a paper tape filter convenient to the dirt box of clearance belongs to paper tape filter technical field, including total water tank body, the top fixed mounting of total water tank body has the magnetic separator, the bottom fixed mounting of magnetic separator has the dirt box, the inside of dirt box is provided with clearance assembly, and the clearance assembly includes baffle no.
Owner:WUXI XIANHANG INTELLIGENT EQUIPMENT CO LTD

Sewage resource recycling device based on multiple formats

The invention discloses a sewage resource recycling device based on multiple formats, and relates to the technical field of sewage recycling, a telescopic adjusting pipe for adjusting the length of a transfer pipe is mounted on the outer wall of the transfer pipe, and a transfer box for storing sewage is mounted in a small wetland box; a leakage pipe used for outputting sewage into the small wetland box is installed in the small wetland box, and an air pressure threshold value plate used for preventing the leakage pipe from being damaged is installed in the operation box. The sewage treatment device has the advantages that recycling of the sewage is achieved, the sewage is converted into available water resources, the cyclic utilization rate of the water resources is increased, and the sewage treatment efficiency is improved. After the sewage enters the small wetland box through the leakage pipe, impurities, pollutants and the like in the sewage can be further removed, the air pressure threshold plate can play a role in buffering and adjusting, the leakage pipe is prevented from being damaged by too large pressure, the sewage is more rapidly leaked from the leakage pipe, and the treatment efficiency of the sewage in the small wetland box is improved.
Owner:ANHUI PROVINCIAL ACAD OF ECOLOGICAL & ENVIRONMENTAL SCI (ANHUI PROVINCIAL ECOLOGICAL ENVIRONMENT PLANNING INST ANHUI PROVINCIAL ECOLOGICAL ENVIRONMENTAL ENG CONSULTING & DESIGN INST)

A prefabricated stand plate steel mould splicing and welding device

This invention belongs to the field of steel formwork processing technology, specifically a precast grandstand steel formwork splicing and welding device, including a welding fixture. A steel formwork is mounted on the welding fixture, and pressure strips are respectively provided on both sides of the top of the steel formwork. A first insertion sleeve is fixedly connected to each of the two pressure strips. A first bearing bracket is fixedly connected to each of the first insertion sleeves on the welding fixture, and a first combined sleeve is rotatably connected to each of the first bearing brackets. In this invention, a first hydraulic cylinder drives a linkage frame and a second double-sided gear, causing the pressure strips on both sides to apply equal downward pressure to the top of the steel formwork, avoiding template tilting or stress concentration caused by unilateral pressure. The downward pressure can be adjusted according to the steel formwork model to meet differentiated pre-pressing requirements. The mechanical transmission chain ensures uniform pressure distribution. Pre-pressing before welding effectively constrains the tendency for thermal deformation, providing a stable benchmark for subsequent welding.
Owner:青岛新世纪预制构件有限公司

Multi-process parameter cooperative control system and method of die casting machine

ActiveCN121820598BSolve the problem of difficulty in adapting to fluctuations in working conditionsAvoid Size FluctuationsControl systemDie casting
The application discloses a die casting machine multi-process parameter cooperative control system and method, and relates to the technical field of casting equipment control. The system, when the mold is in a mold thin state, first completes mold thickness cooperative initialization, then cooperatively controls mold thickness and mold clamping force parameters based on the result to determine the minimum safe mold clamping force; when the mold is in a mold thin state, the mold thickness change rate under the minimum safe mold clamping force is monitored in real time, and progressive cooperative control of the mold thickness is performed; when the mold is in a mold thick state, the mold thickness and pressure parameters are cooperatively controlled according to the progressive cooperative control result to determine the optimal mold clamping force peak value; when the mold is in a mold thick state, fluctuation data of the casting forming process under the optimal mold clamping force peak value are collected, and the cooperative matching degree of the mold thickness and the fluctuation data is quantified, so that full-process multi-process parameter dynamic cooperation from mold closing initialization to forming process verification is realized.
Owner:JIANGXI CHUANGTE INTELLIGENT TECH CO LTD +1