13 results about "Machine industry" patented technology

The application discloses a space-saving balanced machine belt driving structure. A rotor is arranged above a driving base plate, a mounting panel is arranged on the upper portion of the driving base plate, two driving arms are symmetrically arranged on the mounting panel, a motor assembly and a cylinder assembly are arranged on the bottom of the driving base plate, a wheel assembly comprises wheels, the wheels of the wheel assembly are arranged on the driving arms, the motor assembly and the mounting panel respectively, the cylinder assembly is connected with the driving arms and the motor assembly respectively, the driving arms and the wheel assembly are driven to fold and unfold by the motor assembly and the cylinder assembly, and the rotor above the driving base plate is driven to rotate. The driving arms are moved to the working bottom surface of the balanced machine when the driving device is not needed to drive, the space around the workpiece rotor is saved, the automatic feeding and discharging functions of the mechanical hand are more facilitated, the automatic processing of the balanced machine industry is more suitable, the wrap angle of the belt and the workpiece rotor is greatly improved, and the time cost of the balanced rotor is reduced.

The utility model discloses a quick positioning device suitable for large workpieces in the machining industry, particularly relates to the technical field of positioning devices, and comprises a positioning bottom plate, a plurality of steel ball holes are formed in the surface of the positioning bottom plate, a plurality of screw holes are formed in the surface of the positioning bottom plate, and three L-shaped clamping seats are arranged on the surface of the positioning bottom plate. A locking bolt is arranged on the L-shaped clamping base, and two key grooves are formed in the surface of the positioning bottom plate. The steel balls, the positioning columns, the bearings and the like are arranged, so that plane friction between a workpiece and a supporting surface can be changed into rolling friction, the steel balls are used for supporting the workpiece, the workpiece supporting surface is formed by a plurality of steel balls, and after the workpiece is stably hoisted, the workpiece can be stably hoisted by a single person under the manual action of the single person; the parts can be pushed to move freely on the steel ball bearing surface, positioning work can be accurately completed under the cooperation of other assemblies, and the quick positioning device is suitable for quick positioning of heavy, multi-variety and small-batch workpieces.

The application provides an intelligent manufacturing method and system of an office chair, relates to the technical field of machine industry vision, acquires a user order containing a natural language text describing product requirements, extracts manufacturing feature parameters for describing product geometry and appearance from the natural language text by using a named entity recognition method based on a pre-trained language model, generates a three-dimensional digital model of the product based on the manufacturing feature parameters, integrates geometric data and material attribute data of the three-dimensional digital model, constructs a digital twin corresponding to a physical production line in a virtual environment, plans a manufacturing process path of the product based on the digital twin, configures corresponding visual sensing units and detection task parameters for each manufacturing process in the manufacturing process path, and acquires multi-modal visual data with time stamps and workstation identifiers in each physical manufacturing process through the visual sensing units configured for each process.

The utility model discloses a novel double-cart interactive loading and unloading platform, which relates to the technical field of loading and unloading in the machining industry, and comprises an integral frame, an unloading cart and a loading cart, the unloading cart and the loading cart are used for placing material trays, and a material tray transfer component is mounted at the rear ends of two stock bins in the integral frame. The material tray transferring assembly is used for transferring material trays on the feeding trolley to the material taking station and the discharging trolley. A feeding and discharging assembly is further arranged at the rear end of the top of the overall frame and used for achieving transferring feeding and discharging operation of the material disc between the material taking station and the machining station. By arranging the material tray transferring assembly and the feeding and discharging assembly, manual feeding and discharging operation or some customized non-marked line bodies are replaced, the production efficiency is improved, the enterprise cost is reduced, meanwhile, the automatic feeding and discharging device can be compatible with various products, is small in size and convenient to move, is of an integrated frame structure, and is suitable for places with small space.

The utility model discloses and provides an oil removal filtering device for the machining industry, which is made of coalescence materials, is simple in structure, convenient to operate and easy to maintain, and has the characteristics of high filtering precision, large pollutant holding capacity, good separation effect and the like. The oil separation device comprises a primary separation tank and a secondary separation tank, the top ends of the primary separation tank and the secondary separation tank are mutually connected and matched through a pipeline, a primary coalescence core assembly and a first oil separation cover are arranged in the primary separation tank from bottom to top, and a second oil separation cover and a subdivision coalescence core assembly are arranged in the secondary separation tank from bottom to top. A dirty water inlet is formed in the bottom of the primary separation tank, a clear water outlet is formed in the bottom of the secondary separation tank, and oily water sequentially passes through the dirty water inlet, the primary coalescence core assembly, the first oil separation cover, the second oil separation cover, the subdivision coalescence core assembly and the clear water outlet. The device is applied to the field of waste liquid oil removal.

The invention relates to an automatic clamp for fixing a rotary body product in the machining industry. The automatic clamp comprises a clamp body frame, an axial clamping mechanism, a radial clamping mechanism, a flexible supporting mechanism, a force position monitoring and adjusting system, a gas detection state monitoring system and a numerical control integrated system. According to the automatic clamp, the basic function of clamping a rotary body part is achieved through the clamp main body frame, and the machining and positioning precision is guaranteed; rapid switching and clamping of various rotary parts are achieved through the axial clamping mechanism; by adopting an internal expansion type structure and combining a radial clamping mechanism designed by floating compensation, the self-centering of an expanded inner hole of a part is ensured, and meanwhile, the part is prevented from being clamped and deformed; the bottom of the part is flexibly supported through the flexible supporting mechanism, and bottom deformation in the part mounting process is prevented; the clamping force is monitored in real time through the clamping force monitoring and adjusting system and a force sensor, and the automatic machining process is achieved through linkage of the numerical control integrated system and the machining center. The problem that clamping force cannot be accurately controlled is solved.

The utility model discloses a deburring device for shell machining, which relates to the technical field of shell finish machining equipment and comprises a workbench, a protective box is arranged at one end of the top end of the workbench, a shell conveying mechanism is arranged on the side wall of the protective box in a penetrating manner, and a shell fixing mechanism is arranged on the outer side of the shell conveying mechanism. A mechanical arm is arranged at the other end of the top end of the workbench. A collecting box is arranged at the bottom end of the workbench, and a drawing box is arranged at the bottom of one side of the collecting box. A burr grinding assembly is arranged at the output end of the mechanical arm. The deburring device for shell machining is scientific and novel in structure, stable clamping, automatic moving and precise grinding of a shell are achieved, machining efficiency and precision are improved, meanwhile, cleanliness of the working environment is guaranteed, and the requirements of the shell machining industry for efficient, precise and safe machining can be met.

The utility model discloses a special integrated control panel for plastic machine industry, which comprises an aluminum control panel, a touch screen, a liquid crystal screen and a rear cover, the touch screen is attached on the aluminum control panel, the rear cover is fixed on the back of the aluminum control panel, the liquid crystal screen is arranged between the aluminum control panel and the rear cover, and the liquid crystal screen is fixed on the aluminum control panel. An interface board is further arranged on the back face of the aluminum control panel, an EtherCAT control board and a liquid crystal display driving board are arranged on the interface board, a key board is arranged on the front face of the aluminum control panel, and the key board is electrically connected with the EtherCAT control board through a signal connecting line. According to the utility model, the EtherCAT control board is adopted, and an EtherCAT bus protocol is applied, so that most equipment application occasions are met; the key patterns can meet customized requirements of customers through the insertable strip mask so as to be suitable for application of different customers; and the key board and the whole control panel are integrated, so that the product is attractive and elegant.

The utility model belongs to the technical field of fan for grinding machine, especially relates to a centrifugal fan structure for grinding machine. A centrifugal fan structure for grinding machine, including drive motor and centrifugal fan, drive motor includes main shaft, the fixed end bearing of sleeve setting on main shaft is angular contact ball bearing, the movable end bearing of sleeve setting on main shaft is cylindrical roller bearing, the flange plate is fixedly connected on the front end cover of drive motor, the flange plate is fixedly connected in the volute rear end cover of centrifugal fan through fastening bolt to fix drive motor on centrifugal fan, the main shaft is coaxially fixedly connected with the fan impeller of centrifugal fan. The utility model can be applicable to grinding machine industry and the direct drive centrifugal fan for medium and large grinding machine with power 100-315kW.

The invention provides an intelligent simulation system and method for numerical control machining, and relates to the technical field of numerical control machining, and the intelligent simulation system for numerical control machining comprises a parameter programming module which is used for initializing machining plane information and initial machining parameter data of a to-be-processed workpiece; the parameter processing module is used for determining actual processing parameters according to the processing plane information and the processing parameter data based on a preset algorithm; and the program generation module is used for determining a machining program according to the actual machining parameters and carrying out analogue simulation based on the machining program. According to the method, comprehensive and remarkable advantages are brought to the numerical control machining industry in the aspects of improving the machining precision, improving the machining efficiency, reducing the operation difficulty and experience dependence, enhancing the production safety and reliability and the like.

The utility model discloses an aluminum ingot cutting device, and relates to the technical field of metallurgical equipment. The cutting device structurally comprises a cutting flow guide base, a vertical guide frame, a movable carrying table, a cutting head and a hydraulic cylinder. The cutting flow guide base comprises a rectangular base; a cutting supporting table is fixed to the upper surface of the rectangular base. The upper end of the cutting supporting table is provided with an inclined rectangular cutting flow guide groove, and the cutting supporting table is provided with a cutting discharging inclined groove located at the lower end of the rectangular cutting flow guide groove. The aluminum ingot cutting device achieves efficient, accurate and continuous cutting of aluminum ingots, meanwhile reduces labor intensity, reduces generation of waste materials, is stable and easy to maintain, and meets the actual requirements of the aluminum ingot processing industry. The efficient, environment-friendly and reliable cutting device is provided for the aluminum ingot machining industry through cooperative operation of a hydraulic system and a mechanical structure, the elastic clamping function of the aluminum ingot elastic pressurizer and the matched design of the cutting flow guide groove and the material stopping device.

The utility model relates to the technical field of compressor screw machining, and provides a clamping device for compressor screw machining to solve the problems that an existing clamping conveying device is difficult to adapt to a long screw and cannot stably support the long screw, so that the grinding precision and efficiency are low. The device is composed of a bottom frame, a movable mechanism and a fastening mechanism. The movable mechanism enables the mounting shell to flexibly move to be matched with the length of the screw rod through fixing blocks, sliding rods and sliding sleeves which are fixed to the two sides of the top of the bottom frame. A semicircular mounting seat of the fastening mechanism is arranged in a mounting shell, a movable rod is pushed by a spring, so that the semicircular mounting seat is attached to a screw rod, and rollers on the inner side of the semicircular mounting seat can support the screw rod and reduce friction force during grinding. In addition, the two semicircular mounting bases are symmetrically arranged, the inner side rolling wheels make contact with the screw rod in an all-dimensional mode, and even supporting during grinding is guaranteed. Practical application verifies that the clamping device effectively improves the stability, precision and efficiency of screw grinding, and powerful support is provided for high-quality development of the compressor screw machining industry.

The utility model provides a laser photoelectric protection device for a bending machine, which is mounted at two ends of the bending machine through sliding blocks, is used for forming a protection area between an upper moving point and a lower moving point of the bending machine, and comprises a light emitter, a receiver and a single chip microcomputer, the light emitter is used for emitting a pulse light beam, and the receiver is provided with a plurality of photosensitive diodes and is used for receiving the light beam emitted by the pulse; the receiver is electrically connected with the single-chip microcomputer. The device is applied to the machining industry of bending machine equipment or metal plate bending equipment, in a protection area, when a human hand or other objects mistakenly enter a protection range and block light beams, the bending machine stops running, when the objects leave, the light beams are not blocked, the bending machine works normally, and when a cutter reaches a slow-down point, the bending machine protection device stops protection. And the box can be normally bent.