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Condenser pipe fitting connecting assembly
ActiveCN224214875Ueasy to separateConvenient for subsequent disassemblyJoints with sealing surfacesPipe fittingStructural engineering
The utility model provides a condenser pipe fitting connecting assembly, and belongs to the technical field of pipe fitting connection. Comprising a connector and further comprises anti-loosening assemblies, the anti-loosening assemblies are arranged at the two ends of the connector, each anti-loosening assembly comprises nuts connected to the two ends of the connector and a clamping plate arranged on one side of the corresponding nut, one side of each nut is connected with a clamping column, and a clamping groove is formed in the side, close to the corresponding clamping column, of each clamping plate; the nut is clamped with the clamping plate through the clamping column and the clamping groove; the reinforcing assembly is arranged on the outer side of the anti-loosening assembly and used for fixing the clamping plate; by arranging the anti-loosening assembly, the clamping plate is pushed towards the nut, so that the clamping column on the nut is clamped into the clamping groove of the clamping plate, the clamping plate and the clamping column are matched to form a mechanical clamping structure, additional anti-rotation torque can be provided for the nut, the nut can be prevented from loosening due to vibration, impact or pressure fluctuation, and the anti-loosening effect is good. And the stability and the service life of the clamping sleeve type connecting assembly can be improved.
Owner:ZHEJIANG XINCHENG ZHILENG NEW ENERGY TECH CO LTD
Micro rectangular socket jack bending device
PendingCN121965243Aconsistent sizesame angleContact member manufacturingStructural engineeringMechanical engineering
The invention discloses a micro-rectangular socket jack bending device, and aims to solve the problems of poor quality consistency and low efficiency during manual bending of micro-rectangular connector jacks. The device comprises a bottom plate, a bending base, a supporting rod and a positioning block. A to-be-bent inserting hole is arranged on the supporting rod in a sleeved mode and fixed through the inserting hole positioning block. One end of the supporting rod is connected with the tension spring through the hanging pin to achieve automatic reset. The core of the invention lies in that the front and back bending positions of the product are accurately adjusted through the micrometer head, and the jack is stressed and bent by pulling the bending pressure head. In the bending process, the supporting rod synchronously rotates along with the inserting hole, and after bending is completed, the elastic force of the tension spring drives the supporting rod and the pressing head to automatically reset through the hanging pin. Precise control over the bending size is achieved through the micrometer head, continuity and consistency of operation are guaranteed through the tension spring reset mechanism, and the bending quality and production efficiency of products are greatly improved.
Owner:XIAN ELITE ELECTRONICS IND
A slope adjustment device for precast T-beams in bridge engineering
ActiveCN117403540BImprove the uniformity of forceavoid stressBridge structural detailsBridge erection/assemblyBridge engineeringArchitectural engineering
This invention discloses a slope adjustment device for precast T-beams in bridge engineering, comprising: a slope adjustment base plate with four adjusting seats evenly connected to its top; a slope adjustment top plate positioned above the base plate, with two receiving seats connected to its bottom sides; and a support plate installed within the receiving seats, its bottom end hinged to the tops of the two adjusting seats, with an angle indicator unit at the hinge point of the support plate for displaying the rotation angle of the top of the adjusting seats. This invention transforms the point support of the adjusting seats on the slope adjustment top plate into surface support. The support plate provides stable support for the slope adjustment top plate, improving the uniformity of force distribution on the plate. The angle indicator unit at the hinge point of the adjusting seats allows for direct measurement of the angle adjustment amount of each adjusting seat, ensuring consistent and accurate adjustment, reducing adjustment difficulty, and preventing stress on the slope adjustment top plate during installation due to differences in adjustment amounts, thus maintaining the stability of the slope adjustment top plate.
Owner:ANHUI TRANSPORT CONSULTING & DESIGN INST
A photosensitive element, a sunlight sensor, and a vehicle air conditioning system
This invention discloses a photosensitive element, a sunlight sensor, and a vehicle air conditioning system, including a photosensitive chip and a lead frame. The photosensitive chip is used to detect light intensity. The lead frame includes a first pin and a second pin respectively disposed on both sides of the photosensitive chip. Both the first pin and the second pin include a bent portion, which can be bent to adjust the angle of the photosensitive chip. This invention adjusts the angle of the photosensitive chip by bending the bent portion, making it consistent with the installation angle of the car windshield. By setting the bent portion on the lead, precise bending operations can be performed along the bent portion, effectively replacing the traditional angle base, simplifying the installation process, avoiding additional assembly steps, increasing flexibility, allowing adjustments according to different vehicle models and windshield angles, and also improving measurement accuracy.
Owner:SHENYANG ZHONGGUANG ELECTRONICS CO LTD
Flap handle device supporting automatic control and airplane
ActiveCN224117506Usame angleensure safetyActuated automaticallyActuated personallyAviationAutomatic control
The utility model discloses a flap handle device supporting automatic control and an airplane, and belongs to the technical field of civil cockpit design in the aviation field, the flap handle device comprises an automatic configuration mode change-over switch, a sleeve, a clamping mark, a handle, a sensor, a clamping limiter and a motor; a limiting clamping groove in the clamping limiter is used for positioning the handle, and the handle is limited and fixed at the position of the limiting clamping groove through clamping of the sleeve and the limiting clamping groove; the sensor is used for measuring a handle position angle and acquiring a handle position angle signal; the motor is used for driving the clamping limiter to rotate so as to change the flap configuration; the flap handle device is used for controlling an airplane to complete automatic configuration control in an automatic flight system, ensures that the position of the flap is consistent with the position of the flap handle in angle, reduces human errors, and simultaneously can ensure that the position of a control surface is consistent with the position of the flap handle on the ground, so that the safety of maintenance personnel is ensured.
Owner:BEIJING AERONAUTIC SCI & TECH RES INST OF COMAC +1
A glue drying support for producing donkey-hide gelatin
ActiveCN224398169Usame angleImprove ventilationDrying chambers/containersDrying solid materialsColla corii asiniElectric machinery
The utility model belongs to the technology field of donkey-hide gelatin, especially is a kind of donkey-hide gelatin production is dried gelatin support, including main body frame, the inside cavity is set up in the left side of main body frame, the bottom end fixedly connected with support plate in the left side of main body frame, the top fixedly connected with motor of support plate, the inside of main body frame is provided with multiple adjusting rods, the left side of adjusting rod in bottom end is fixedly connected in the driving end of motor, the left side of one adjusting rod is fixedly connected with double pulley, the left side of other two adjusting rods is respectively fixedly connected with single pulley, the outside of two single pulleys with the outside of double pulley is provided with belt.The utility model passes through motor, adjusting rod, pulley, airing dish, limit block, belt, to avoid the partial drying unevenness caused by the one side wind or excessive illumination of gel block, reduce the risk of cracking.
Owner:SHANDONG DONGE DONGSHENG EJIAO PROD TECH DEV CO LTD
A gas storage cavern sealing structure laying system, laying method and sealing assembly
The application discloses a kind of gas storage cavern sealing structure laying system, laying method and sealing assembly, system includes travelling main body;Inflating equipment, is fixed on travelling main body, to make sealing structure inflation;Conveying device, it is set on travelling main body, and located inflating equipment side;Spraying device, it is oppositely set with travelling main body, and is connected with conveying device, spraying device is used to spray adhesive medium to sealing structure;Piercing assembly, for annular structure, is connected to the end of travelling main body close to spraying device, for puncturing sealing structure;Pressing device, it is placed on travelling main body, and located inflating equipment and conveying device above, for after puncturing sealing structure pressing.It avoids the problem of uneven spraying thickness caused by manual operation difference, uniform distribution of adhesive medium, so that the sealing layer has consistent strength and sealing performance at different positions, improves the sealing quality, effectively prevents gas leakage, and guarantees the gas tightness of gas storage cavern.
Owner:NORTHWEST ELECTRIC POWER DESIGN INST OF CHINA POWER ENG CONSULTING GRP
Cleaning tools for die casting ovens
This utility model discloses a cleaning tool for die-casting drying tunnels, including a conveyor belt with a drying chamber above it. The tool also includes a fixing mechanism located on the top of the conveyor belt near the drying chamber; a connecting mechanism located above the fixing mechanism; and a cleaning mechanism located on the side of the connecting mechanism. The fixing mechanism secures the entire cleaning tool. This utility model relates to the field of die-casting processing technology. This cleaning tool for die-casting drying tunnels automatically cleans the inner wall of the drying chamber through the cooperation of a fixing seat, a fixing rod, a hexagonal groove, and a fixing plate. This reduces manual intervention and ensures that the cleaning force and angle remain consistent during cleaning, avoiding over- or under-cleaning. This not only improves cleaning efficiency but also significantly enhances the uniformity and comprehensiveness of the cleaning.
Owner:WENXI YUANHUA METALLUGRY MATERIAL CO LTD
Bending device for capacitor processing
The utility model relates to the technical field of capacitor bending, and discloses a bending device for capacitor processing, which comprises a frame body, the side wall of the frame body is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving shaft, the side wall of the driving shaft is in transmission connection with a conveyor belt, and the conveyor belt is in transmission connection with the output end of the driving motor. And a bending assembly is arranged above the conveying belt. According to the bending device for capacitor processing, the guide arc plates guide the pins of the capacitors in a staggered manner, so that the two pins forcibly enter standard positions and angles, the angles of the capacitors are kept consistent, the bending starting point, the bending direction and the bending angle are kept consistent, the pins are uniformly stressed in the plastic deformation process through the bending plates, and the bending quality is improved. Pin breakage and stress damage are avoided, meanwhile, the pins can be bent according to the same path, angle and position through slow guiding, the lengths of the formed pins are consistent, and follow-up detection and plug-in are facilitated.
Owner:ANHUI ANXING ELECTRONIC COMPONENTS CO LTD
Milling cutter surface treatment device
ActiveCN224196465Usame angleflexible adjustmentGrinding carriagesGrinding drivesMilling cutterPolishing
The utility model relates to the technical field of milling cutter surface treatment equipment, and discloses a milling cutter surface treatment device which comprises a workbench, the upper side of the workbench is fixedly connected with a bearing plate, the bearing plate is provided with a third sliding rail, the third sliding rail is connected with a third moving table in a sliding mode, and one side of the third moving table is fixedly connected with a second sliding rail. According to the milling cutter grinding device, firstly, a milling cutter needing to be ground is fixed through the three-jaw chuck, the grinding angle between the tooth edge of the milling cutter and the grinding wheel is adjusted by rotating the pointer disc, and then the position, relative to the dial, of the pointer disc is fixed through the second positioning bolt; after one tooth blade notch is polished, when the next tooth blade cutting edge needs to be polished, the angle direction of the pointer disc does not need to be adjusted again, the milling cutter at the moment can be polished by fixing the milling cutter again through the three-jaw chuck, and therefore it is guaranteed that the polishing angles of all the tooth blade cutting edges of the milling cutter are consistent.
Owner:CHANGZHOU GLENTECH TOOLS CO LTD
A concrete quality detection device
Owner:GUANGXI TRANSMISSION & SUBSTATION CONSTR CO +2
Wire tinning elongation transport device
The utility model relates to wire rod processing technical field, especially a kind of wire rod tinning extension transmission device, including rack, tin furnace, tin immersion wire component, extension transmission component, output wire component and cooling component, tin furnace is set on rack, tin immersion wire component is set at the top of tin furnace, and is provided with tin immersion wire support, one end of tin immersion wire support extends into tin furnace, for wire rod orientation output wire component guide;Extension transmission component is located at the top of tin immersion wire component, output wire component is set in extension transmission component, extension transmission component is used to drive output wire component relative movement towards tin furnace, to adjust the distance between output wire component and tin immersion wire component, cooling component is set on both sides of extension transmission component, for wire rod cooling in transmission process.The utility model can drive output wire component to move relative to tin furnace by extension transmission component, and the distance between output and tin immersion wire is accurately adjusted.
Owner:MISUZU SEISENDONGGUAN LTD
A bend arc tool
ActiveCN224309510UStable bending operationsame angleMetal working apparatusRebarMechanical engineering
The utility model relates to a kind of bending tools, comprising: mounting bracket, pries and limiting mechanism;The mounting bracket includes the baffle and stand column being set to the upper surface of upper frame body;The pries includes the hinge block being set with the outside of the stand column, the upper surface of the hinge block is provided with bending piece, the stand column is through the hinge block and extends to the upper of the hinge block, the hinge block can rotate with the stand column as center;The limiting mechanism is set to the inside of the mounting bracket, and extend to the upper of the mounting bracket, the limiting mechanism is located on the movement path of the hinge block.The utility model is through the setting of mounting bracket, pries and limiting mechanism, by holding handle after driving pries and then bending steel bar, by limiting mechanism, the position of pries is limited when bending operation is carried out to steel bar, the angle after steel bar is bent is guaranteed consistent, realizes the effect that stable bending operation is carried out to steel bar.
Owner:YIDU HUAXUN INTELLIGENT CONVEYER CO LTD
Vision-based operating forceps blank positioning sorting and deviation correction method
PendingCN121861115Asame angleprecise positioningImage enhancementImage analysisRgb imageVision based
The invention discloses a vision-based operating forceps blank positioning sorting and deviation correction method, and belongs to the technical field of operating forceps blank positioning. RGB images of the front face and the back face of a blank on a conveying belt are collected, centroid coordinates of a finger ring outline in an image coordinate system are obtained and then converted into a reference model reference coordinate system through a coordinate mapping algorithm, and grabbing coordinates, deflection angles and grabbing point coordinates of an optimal grabbing target in a blank combination on the conveying belt are obtained; the robot is controlled to grab the mold to move to a photographing position on the conveying belt to collect blank posture images, the blank images on the conveying belt are sequentially collected, and the blank images are searched through a feature matching method and compared with the reference image for analysis. It can be guaranteed that the front faces of blanks flowing into the next procedure face upwards, the blanks are driven by a robot to rotate by a corresponding angle in the grabbing process, so that the directions of the blanks are kept consistent when the blanks return to the zero point position, and it is guaranteed that the blanks are accurately placed on a mold with the front faces upwards.
Owner:SHANDONG UNIV OF TECH