46results about How to "Reduce operating labor intensity" patented technology

The utility model discloses an impeller slope hole processing jig, which relates to the field of impeller processing, and comprises an impeller, a support seat, an impeller positioning shaft, a balance hole drill jig and an opening pressure plate, the impeller is sleeved at one end of the impeller positioning shaft through a hub, and the other end of the impeller positioning shaft is matched and positioned with the support seat; the balance hole drill jig is arranged on the hub in a sleeving mode and pressed through the open pressing plate, and then the open pressing plate and the supporting base are locked and fixed through the locking bolt. The lower surface of the balance hole drilling jig and a cover plate inclined face on the impeller rear cover plate are attached and positioned, a guide hole is formed in the balance hole drilling jig in the axial direction of the impeller in a penetrating mode, and a machining hole is drilled in the corresponding position of the cover plate inclined face through the guide hole. The mode that a balance hole in the inclined face of the impeller is drilled through manual visual positioning operation is omitted, and operation difficulty and labor intensity are reduced; the machining and positioning mode of the balance hole in the inclined face of the impeller is changed, and controllability and quality consistency of hole position precision of the balance hole are improved.

The invention discloses a full-automatic intelligent rotor magnetic steel insertion machine. The device comprises a machine table; the rack is fixed on the machine table, an upper jig is arranged on the rack, and the upper jig is movably connected with the rack up and down; the insertion jig bottom plate is fixed on the machine table, a placement seat through hole is formed in the insertion jig bottom plate, and a plurality of magnetic steel placement grooves are formed in the side wall of the placement seat through hole; the rotor iron core placing seat is arranged in the placing seat through hole and is connected with the placing seat through hole in an up-down sliding manner, and a magnetic steel magnetic attraction groove is formed in the side wall of the rotor iron core placing seat; and the up-down sliding jig assembly is arranged on the lower end face of the insertion jig bottom plate and connected with the rotor iron core placement seat, the up-down sliding jig assembly and the insertion jig bottom plate are connected in an up-down sliding mode, and the up-down sliding jig assembly is provided with a placement seat automatic reset structure. The beneficial effect of the invention is that a plurality of magnetic steels can be inserted at the same time at one time.

The invention relates to the field of modular charging, in particular to a modular charging mechanism for a power pack and a management method thereof, and the modular charging mechanism comprises a power supply placement table which provides placement space for a plurality of groups of power supplies and is arranged in an array manner; the modular mechanism is arranged on the outer side of the power supply placement table, is arranged corresponding to the power supply placement table, and is used for carrying out centralized modular charging on multiple groups of power supplies to realize synchronous or independent power supply; according to the modular charging mechanism for the power pack and the management method of the modular charging mechanism for the power pack, when abnormal high temperature occurs to the power supply, a melt is heated and melted to trigger a linkage mechanism, and a limiting plate is driven to be automatically stored through spring reset and gear transmission, so that the temperature of the power supply is lowered, and the reliability of charging is improved. And the power supply is quickly released from being clamped.

This invention relates to the field of molding and joining equipment for plastic sheets, specifically to a far-infrared hot-melt overlapping plastic box forming device, comprising a frame, a lower pressure mold fixedly connected to the frame, and a pressing mechanism. The pressing mechanism is disposed above the lower pressure mold and can move in a direction perpendicular to the surface of the lower pressure mold to press the joint of the sheet. A first clamping mechanism and a second clamping mechanism are respectively disposed on both sides of the lower pressure mold, which are used to clamp the two sections of the sheet to be joined. This invention, by fixing the first clamping mechanism and rotatably disposing of the second clamping mechanism, uses a rotating shaft to drive the second clamping mechanism to rotate around the axis, so that the sheet held by the second clamping mechanism automatically changes its spatial posture during the rotation, and drives the unconstrained sheet to move synchronously, thereby automatically converting the sheet from the initial enclosed state to a flat enclosed state that is easy for hot-melt pressing.

This invention discloses an industrial wastewater purification device for thermal power plants, relating to the field of industrial wastewater purification technology. It includes a tank body and a moving assembly. The top of the tank body is fitted with a lid, with an inlet pipe on one side of the top of the lid and a dosing pipe on the other side. A filter plate is fixedly connected to the upper part of the tank body, and a collection pipe is installed on the outer side of the upper part of the tank body. The moving assembly is connected to the middle of the lid and includes a motor. The output end of the motor is connected to a reciprocating screw, and a transmission seat is sleeved on the outer side of the lower part of the reciprocating screw. This invention adopts an integrated linkage transmission structure, realizing the phased automatic continuous operation of stirring, settling and drainage, and bottom discharge in industrial wastewater treatment, significantly improving treatment efficiency and automation level. During the treatment process, the working mode can be automatically switched through a single motor drive and the cooperation of unidirectional transmission and a guiding mechanism.

The utility model relates to a kind of pulp residue separation device for acorn processing, including pulp residue separation device, inner tube and centrifugal cylinder, the bottom of the centrifugal cylinder is provided with automatic locking structure.The pulp residue separation device for acorn processing utilizes electric push rod and servo motor linkage and as driving source, the unlocking and locking of control docking disc and carousel are realized, and using positioning member fixed connector, to convert mechanical locking structure into automation control, cooperate quick-mounting centrifugal cylinder design, so that the time required for centrifugal cylinder dismounting installation is shortened, further reduce downtime, to solve the problem of "difficult to clean, long downtime" of pulp residue separation equipment in acorn processing, and reduce the operation difficulty and labor intensity of manual dismounting, and the positioning column of positioning disc and the locking hole of docking disc and carousel are symmetrically designed, to ensure positioning accuracy and structural stability, reduce vibration and impact during centrifugation, reduce component wear.

This invention relates to the field of quartz device processing technology and discloses a quartz device heat treatment operating table device, including a processing table, a monitoring camera, a robotic arm, an operating table, explosion-proof glass, and a protective device. The monitoring camera is fixed to the upper surface of the processing table, the robotic arm is fixedly installed on the surface of the processing table, the operating table is located on the upper surface of the processing table, the explosion-proof glass is located at one end of the processing table, and the protective device includes a track, which is opened at one end of the processing table, and the explosion-proof glass is slidably connected to the track. In this invention, the explosion-proof glass can be automatically raised and lowered by a servo motor, a bidirectional threaded rod, and other structures, quickly forming a shield for the processing area during equipment processing, effectively preventing the splashing of processing debris, ensuring the safety of operators and surrounding personnel, and the explosion-proof glass can be easily reset by reverse rotation of the servo motor without affecting subsequent product handling and normal equipment operation.

The invention discloses a temperature control system in tunnel warm mix asphalt pavement construction and a control method thereof, and relates to the technical field of road construction. Comprising a plurality of infrared radiation heating units which are arranged along the longitudinal direction of a tunnel in a segmented manner, non-contact temperature sensor arrays which are distributed above and inside an asphalt mixture laying area, environment temperature and humidity sensors which are arranged on the inner wall of the tunnel, and a control device. The control device obtains real-time temperature and humidity data through the data acquisition module, processes the real-time temperature and humidity data through a dynamic adjustment algorithm built in the central processing module, and independently adjusts the output power proportion of each infrared radiation heating unit through the heating control module. Through cooperation of the modules, real-time, accurate and zoned automatic control over the temperature of the asphalt mixture in the tunnel in the whole construction process is achieved, and the construction quality and stability are effectively guaranteed.

This invention relates to the field of pasta processing technology, and in particular discloses an automated pasta production equipment, including a power conveyor line, a truss, and box-type steamers. The power conveyor line is equipped with a material-blocking mechanism and a lifting mechanism at its end, and a position detection switch is installed on the power conveyor line. A moving guide rail and a first drive rack are mounted on the truss. A sliding plate is mounted on the moving guide rail, and a linear module is mounted on the sliding plate. The end of the linear module is equipped with a clamping and pushing device. Multiple box-type steamers are arranged in a straight line. This invention, through the material-blocking mechanism, lifting mechanism, linear module, clamping and pushing device, and box-type steamers, achieves fully automated, interconnected control of the entire process from tray conveying, precise positioning, gripping and handling, loading into the steamer, steam cooking, to finished product removal. This significantly reduces manual intervention, improves the efficiency and continuity of pasta production, and achieves intelligent production management through overall signal linkage and unified coordination, reducing operational difficulty and labor intensity.

The present application relates to the technical field of forging equipment, especially to a die loading height monitoring and adjusting system and method for a double-toggle large-tonnage press, which installs various sensors at key positions of the press to collect real-time working data; through signal processing and analog-to-digital conversion, the analog signals are converted into digital signals, optimized, and height-related signals and compensation-related signals are extracted; then, the die loading estimated height is calculated, and the estimated height is adjusted through a compensation algorithm to obtain the current die loading height; according to the comparison between the current height and the preset height, it is determined whether to adjust, and the die height is accurately adjusted through a hydraulic system; the whole adjusting process adopts closed-loop control to ensure the accuracy and repeatability of the adjustment; the present application effectively improves the precision and efficiency of die loading operation, reduces the operation difficulty, and enhances the reliability and productivity of the press.

This invention provides a titanium plate grinding machine, comprising a gantry frame, a grinding assembly, and a drive assembly. The drive assembly is mounted on the gantry frame. The grinding assembly includes a grinding head beam mounted on the drive assembly and a grinding head assembly mounted on the grinding head beam. The grinding head assembly is a four-grinding-head structure, including a first grinding head, a second grinding head, a third grinding head, and a fourth grinding head. The drive assembly includes a traveling motion device, a lateral movement device, and a lifting device for driving the grinding head assembly to move in three-dimensional space. This invention employs a four-grinding-head structure, coupled with an inverted T-shaped grinding head beam, significantly improving grinding efficiency and equipment stability, and avoiding tool marks. All motion axes are upgraded to servo control, improving grinding accuracy and uniformity. The grinding wheels are locked with flange bolts, simplifying disassembly and assembly and ensuring grinding quality. A new spray cooling system and a removable sludge tank are added to achieve centralized waste removal and water resource recycling.

The utility model relates to prefabricated box culvert lifting appliance technical field, especially prefabricated box culvert lifting appliance, including main girder, both ends of main girder are slidably provided with hook leg, both sides of hook leg are hinged with connecting rod, and the one end away from hook leg of connecting rod is connected with lifting hook through hinge shaft, and the hinge shaft is provided with on -off device, and the main girder is provided with the clamping groove with on -off device cooperation, and the inside of hook leg is slidably provided with crossbeam along the vertical direction, be provided with locking mechanism between crossbeam and hook leg, and the both ends of crossbeam are provided with telescopic link along the horizontal direction. Through setting up the hook leg of sliding, the connecting rod of hinging and the lifting hook, cooperate the design of on -off device and clamping groove, can realize the convenient opening and closing and the fixation of lifting hook, need not to pass through prefabricated box culvert with sling, greatly simplify hoisting operation process, the crossbeam of sliding in hook leg and locking mechanism, in combination with telescopic link of crossbeam both ends, can adjust according to the size of prefabricated box culvert, effectively improve the adaptability and stability of hoisting, significantly improve work efficiency, reduce the operation complexity and labour intensity.

The utility model belongs to power battery field provides a new energy automobile power battery, including power battery main part, power battery main part one side edge part is provided with the connector, and the connector side is inserted with the plug connector, and the connector and the plug connector one side butt joint position department fixed mounting has the fixed plate, and the connector and the plug connector between setting limit mechanism, are used for reinforcing the connector and the plug connector of mutual clamping, and limit mechanism includes a positioning sleeve and no.

This utility model relates to the field of anti-detachment hook technology, and more particularly to an anti-detachment hook for downhole fiber optic logging tools. It includes a lifting cylinder and a fiber optic cable cylinder. An insertion cylinder is fixedly installed at the lower end of the lifting cylinder, and the insertion cylinder is adapted to fit inside the fiber optic cable cylinder. This utility model uses a cylinder to drive a conical block and a triangular block to press against each other, causing the rotating rod to rotate outwards. The locking buckle at its end can firmly engage with the locking groove inside the fiber optic cable cylinder. This mechanical locking structure effectively prevents the logging tool from loosening or falling off due to vibration, impact, or other factors during lifting, greatly improving the stability of the lifting connection and ensuring the safety of logging operations. Even if the cylinder fails, the spring will still push the conical block downwards, preventing the rotating rod from rotating out of the locking groove, further enhancing the reliability of the device and fundamentally eliminating the risk of the logging tool accidentally falling off during lifting.

The utility model discloses a quick connection blowout preventer pipe, which is composed of a connecting pipe and a quick connection sleeve, the quick connection sleeve is composed of a connecting sleeve and a locking mechanism, one end of the connecting pipe is a male buckle end and a first tooth-shaped butt joint boss is arranged on the outer wall of the connecting pipe, the other end of the connecting pipe is a female buckle end and a second tooth-shaped butt joint boss is arranged on the outer wall of the connecting pipe, the connecting sleeve is arranged on the outer side of the connecting pipe, the first annular end plate and the second annular end plate at both ends of the connecting sleeve are respectively embedded and matched with the first tooth-shaped butt joint boss and the second tooth-shaped butt joint boss, the locking mechanism is arranged on the connecting sleeve along the radial direction and can be matched with the locking hole arranged on the connecting pipe, the cable blowout preventer pipe is stably connected and sealed through the plug-in butt joint between the connecting pipes and the locking of the quick connection sleeve, the operation difficulty and the labor intensity are low without the cooperation of complex tools, the quick assembly and disassembly characteristics greatly improve the operation efficiency, and the cable blowout preventer pipe has good emergency performance and can be put into use only by being customized according to the size in various oil and gas field development scenes.

This utility model discloses a four-in-one synthesis furnace system, including a four-in-one synthesis furnace, a control system, and a conveying system. The four-in-one synthesis furnace is connected to a plate heat exchanger, an alkali absorption tower, an automatic ignition device, a steam flash tank, and a forced circulation tank. The steam flash tank is connected to a wastewater sampling cooler at its end, and the alkali absorption tower is connected to a liquid alkali circulation tank at its end. The alkali absorption tower is used for deep treatment of unreacted hydrogen chloride gas and other harmful gases generated during the synthesis reaction, belonging to the field of hydrochloric acid production technology. This four-in-one synthesis furnace system ignites the raw material gas using an automatic ignition device, cools the gas using a plate heat exchanger, discharges the synthesis gas into a water tank for absorption, and treats the tail gas using an alkali absorption tower. By integrating multiple processes into one unit, it reduces intermediate connecting links and equipment, shortens the process flow, makes the production layout more compact, and effectively saves floor space.

The utility model provides a kind of self-adapting welding fixture of special-shaped pipe fitting, it is related to welding fixture technical field, to solve the special-shaped pipe fitting usually presents as irregular curve pipe, in actual clamping process, it is prone to appear oblique clamping phenomenon, lead to the clamping of pipe fitting is not sufficient, cause pipe fitting to be difficult to maintain stable state in welding process Problem, including: fixed chassis;The top of fixed chassis and displacement block is respectively fixed with docking bottom block;The top of two groups docking bottom block is respectively rotatably connected with torsion block. Through the sliding adjustment of displacement block along fixed chassis, different length special-shaped pipe fitting can be accurately adapted, the rotatable connection design of torsion block and docking bottom block allows the clamping chassis to realize 360 ° rotation, can perfectly fit the various bending angles of special-shaped pipe fitting, this multidimensional adjusting capacity makes the fixture be able to adapt to diversified special-shaped pipe fitting, significantly improves the versatility and applicability of fixture.

This invention provides an auxiliary positioning and installation device for pre-crushing equipment in a mining conveyor, belonging to the field of coal mining machinery manufacturing. It is used to assist the pre-crushing equipment in being hinged in the mounting groove on the side of the tail frame of the mining conveyor by means of a pin connection. The structure of the auxiliary positioning and installation device for pre-crushing equipment includes a positioning auxiliary component and a pin auxiliary component. The positioning auxiliary component is used to align the holes between the mounting groove and the pre-crushing device, and the pin auxiliary component is used to insert the pin into the holes of the mounting groove and the pre-crushing device.

This invention relates to the field of laser welding equipment technology, and discloses a laser welding device and process for steel structure construction. The laser welding device for steel structure construction includes a welding machine body, a moving module located at the top of the welding machine body, a laser head located outside the moving module, and a spraying mechanism located at the bottom of the moving module. The spraying mechanism includes a nozzle located at the bottom of the moving module, an ultrasonic atomizer located on the inner wall of the nozzle, a delivery pipe located in the middle of the nozzle, a negative pressure pipe located at the bottom of the moving module near the nozzle, an inner rotating shell located outside the nozzle, and an outer rotating shell located near the inner rotating shell. By setting up the spraying mechanism, on-site mixing and atomization spraying of flux and welding material powder are achieved, reducing laser reflectivity, promoting rapid formation of the molten pool and enhancing the penetration effect, thereby improving welding quality and joint strength.

The utility model discloses a mill lining plate assembling tool which comprises steel plates, a first bolt, a second bolt, a second nut and a connecting plate, the front ends of the two steel plates are aligned, the rear ends of the two steel plates are separated, the first bolt is welded to the front ends of the steel plates, and the rear ends of the two steel plates are fixed through the connecting plate; a second nut is welded to the rear end of the steel plate, and the second bolt is connected with the second nut. The lining plate assembling tool is simple in structure, convenient to operate, high in assembling efficiency, good in assembling quality and low in labor intensity, after the lining plate is fixed through the tool, the lining plate cannot fall off in the hoisting process, the safety risk of operation is reduced, the tool is easy to transfer, the operation difficulty and the labor intensity are reduced, and the assembling efficiency is improved.

The utility model discloses a kind of pipe butt joint auxiliary, it is related to pipeline welding equipment field, technical scheme is, including base, two n-shaped fixed clamps are rotatably arranged on base, the open end one end of fixed clamp is rotatably connected with base, and the other end is detachably connected with base;The movable end of fixed clamp is rotatably arranged lock hook, lock slot is opened on base, and lock hook is detachably connected with lock slot;Two groups of V-shaped cushion blocks are fixedly arranged on base, and each group of cushion blocks is respectively corresponding with one of fixed clamp;Sliding block is slidably arranged in fixed clamp, inverted V-shaped clamping block is fixedly arranged on sliding block, lifting rod is fixedly arranged on the side of sliding block away from clamping block, and lifting rod is slidably connected with fixed clamp.The beneficial effects of the utility model are as follows: the butt joint precision can be improved, the V-shaped cushion block, adjustable clamping block are used to ensure that the axes of pipe coincide, and the error is reduced;Work efficiency can be improved, the operation process is simple, pipe can be quickly installed and adjusted, and the butt joint operation of different specifications of pipe can be adapted.

The utility model is suitable for the technical field of welding, and provides a welding device of a shock absorber oil cylinder assembly. The mounting frame is fixedly mounted on the workbench, a welding box is mounted on the mounting frame in a sliding manner, and a welding gun head is arranged on the welding box; the multiple fixing seats are fixedly installed on the workbench, and the fixing seats are provided with containing grooves used for containing oil cylinders; the fixing mechanism is arranged on the fixing seat and is used for keeping the stability of the oil cylinder during welding; and the clamping mechanism is arranged on the mounting frame and is used for clamping a lifting ring welded with the oil cylinder. According to the welding device for the shock absorber oil cylinder assembly, the welding accuracy and stability are improved, manual operation errors are reduced, the operation difficulty and labor intensity are reduced, and the production quality is improved.

The utility model provides a leakproof special sealing element connecting device, which relates to the technical field of sealing connection and comprises two connecting pipelines, connecting flanges are fixedly sleeved on the outer surface walls of the two connecting pipelines, one side of the outer wall of one of the two connecting flanges is fixedly connected with an embedded ring, and the other side of the outer wall of the other connecting flange is fixedly connected with a sealing ring. An embedding groove is formed in one side of the outer wall of the other connecting flange. According to the connecting flange pre-positioning device, efficient pre-positioning of the connecting flange is achieved under the interaction of all the components of the device, workers do not need to frequently adjust the connecting flange to align connecting holes in the installation process, and therefore operation difficulty and labor intensity are reduced, the installation process becomes simple and convenient, and installation efficiency is remarkably improved. Furthermore, labor cost and time cost are reduced, mortise and tenon joint structure fixing is added on the basis of bolt fixing, and stability and reliability of connection are further improved.

This utility model relates to the field of button battery tray loading technology and discloses a button battery tray loading device, including a workbench, a feeding device mounted on the top of the workbench, and a tray loading device body mounted on the top of the workbench. This button battery tray loading device, by pulling outwards on a pull plate, causes a fixing block to leave the interior of a fixing hole, and by pulling a rotating rod, causes a square block to move towards a connecting block. This causes the rotating shaft and connecting plate to press against the moving plate, moving it towards both sides of the fixing shell, thereby causing the insert block to leave the interior of the slot, releasing the connection between the support frame and the collection box. The operator can then remove the collection box filled with batteries, adjust the collection box, reduce downtime, improve production efficiency, and adapt to different production needs by flexibly selecting collection boxes of different capacities and sizes, reducing operational difficulty and labor intensity, while also increasing the versatility of the device.

The utility model belongs to the technical field of detection, particularly relates to a steering knuckle angle precision detection gauge, and aims to solve the problems that a conventional detection method depends on manpower, is time-consuming and labor-consuming, is poor in detection precision and consistency, is inconvenient to adapt to steering knuckles of various specifications, is not good enough in use flexibility and the like. A base plate is fixedly mounted at the top of the bottom plate, a placing hole is formed in the top of the base plate, and the base plate is used for placing the steering knuckle through the placing hole; according to the steering knuckle detection tool, through the ingenious design of the sliding groove, the moving rod and the like, flexible adjustment of the protractor and the identification plate is achieved, the operation difficulty is reduced, high precision of angle measurement is ensured, meanwhile, through the design of the clamping blocks of multiple specifications at the bottom of the clamping base and the combination of the adjusting mechanism, the angle measurement accuracy is improved, and the detection accuracy is improved. The detection tool can be widely adapted to different knuckles, and the versatility and flexibility of the detection tool are enhanced.

The application discloses a high-air-tightness door frame for an intelligent armored door and a processing equipment thereof. The door frame comprises a high-air-tightness inner frame and a compensation sealing element. The high-air-tightness inner frame is a three-step-face inner frame structure. A hard sealing strip is arranged on the lower step face, a soft sealing strip is arranged on the middle step face, and the upper step face is provided with the compensation sealing element. The compensation sealing element is elastically and slidably installed in a compensation recess through a spring. A dust-blocking table is arranged above the opening of the compensation recess, and the opening is in a horn shape. The processing equipment comprises a processing platform, a clamping hydraulic cylinder, a limiting air cylinder, an inner frame horizontal limiter and an inner frame vertical limiter. The inner frame horizontal limiter is provided with horizontal rollers, and the inner frame vertical limiter is provided with vertical rollers. The three-step-face inner frame and the compensation sealing element form a multi-stage ladder type sealing system, dynamic self-adaptive compensation is realized, automatic and accurate assembly is completed in cooperation with the special processing equipment, and the air tightness, long-term use stability and assembly efficiency of the door frame are significantly improved.

The utility model relates to the antistatic production field relates to an antistatic agent filtering device, the utility model discloses a cover, upper pipe, lower guide pipe, upper guide pipe, upper end cover, lower end cover, filter screen no.

The utility model relates to the technical field of connecting rod detection mistake proofing, and discloses an engine connecting rod inductance detection mistake proofing device which comprises a connecting rod support, a sliding groove formed in the bottom of the connecting rod support, a screw arranged in the sliding groove, a circular ring arranged on the peripheral side of the connecting rod support, and a connecting block installed on the bottom side of the inner wall of the circular ring. An annular clamping groove is formed in the outer wall of the circular ring, and an arc-shaped plate is arranged on the peripheral side of the circular ring. According to the utility model, the screw rod is rotated to drive the circular ring to axially move, so that the optical fiber sensor can accurately detect different areas of the connecting rod, the arc-shaped plate can be rotated to drive the optical fiber sensor to change the detection section by loosening the first screw rod through the convenient section detection angle adjustment design, the heavy connecting rod does not need to be moved, and the operation difficulty and the labor intensity are reduced; and through an adjustable limiting block structure, the depth of the limiting block is adjusted by loosening a second bolt, the depth of the optical fiber sensor can be flexibly changed, the detection requirements of connecting rods with different diameters are met, and the universality of the device is improved.