620results about How to "Reasonable and ingenious structural design" patented technology

The invention discloses a multifunctional trolley with a double-layer platform, and belongs to the field of carrying tools. The trolley comprises an upper-layer platform body, a bottom-layer platformbody and a pushing hand, the pushing hand is fixed at the rear portion of the bottom-layer platform body, the upper-layer platform body is installed over the bottom-layer platform body through a scissor-type lifting mechanism, and the scissor-type lifting mechanism is further internally provided with an upper-layer locking air spring; the bottom-layer platform body comprises a bottom-layer platform fixing frame and a bottom-layer platform retractable frame which are retractably matched, the rear portion of the bottom-layer platform fixing frame and the front portion of the bottom-layer platform retractable frame are provided with rolling wheels, a bottom-layer retractable air spring for keeping the bottom-layer platform retractable frame elastically extending out is arranged between the bottom-layer platform fixing frame and the bottom-layer platform retractable frame, and the rear portion of the bottom-layer platform fixing frame is provided with a linkage mechanism for driving the bottom-layer platform retractable frame to retract back. By means of the trolley, the flexible use of the double-layer platform can be achieved; the loading capacity of the double-layer trolley is improved, and the trolley is flexible and convenient to use and easier to operate.

The invention discloses automatic terminal processing equipment. The automatic terminal processing equipment and method includes a terminal bending and cutting device, a terminal tail belt and water gap cutting device and a terminal plugging device according to the terminal processing sequence, wherein correspondingly, the terminal bending and cutting device and the terminal tail belt and water gap cutting device are provided with a conveying robot, correspondingly, the terminal tail belt and water gap cutting device and the terminal plugging device are provided with a conveying mechanism, oneside of an output end of the terminal plugging device is provided with a detection positioning seat for disposing terminals, and the detection positioning seat is correspondingly provided with a metal probe used for detecting terminal plugging. The automatic terminal processing equipment is advantaged in that structural design is reasonable and ingenious, automatic processing of the terminals isachieved, terminal plugging and length of wiring terminals are detected, cost is saved, common bad properties in market can be avoided, the yield of output products is effectively improved, moreover,break of the terminals is avoided through continuous dies for terminal bending, and the product defect rate is reduced.

The invention provides an automatic conveyer device for test cards. The conveyer device comprises a pushing mechanism, a clamping groove feeding mechanism and a rotary plate mechanism, wherein the pushing mechanism is used for pushing the test cards, the clamping groove feeding mechanism is used for containing and selecting the types of fed test cards, and the rotary plate mechanism is used for carrying and moving the test cards to corresponding operating positions. The conveyer device provided by the invention is smart in structural design, the automatic continuous feeding of the test cards can be realized by the cooperation of the pushing mechanism, the clamping groove feeding mechanism and the rotary plate mechanism, and the possibility can be provided to realize the possibility of testing excrement samples with high efficiency; furthermore, the types of the used test cards can be automatically selected to realize the test for various projects by one analyzer; meanwhile, the device is high in degree of automation, thereby saving the manual cost; in addition, the device is good in sanitary condition, thereby being capable of preventing the cross infection if an operator is careless to be in contact with the sample; and the device is reasonable and smart in structure, reliable to operate and long in service life.

The invention discloses a fixed-length cutting device for a stainless steel tube. The fixed-length cutting device for a stainless steel tube comprises a cutting platform and a cutting head group, andfurther comprises a length determining assembly and a clamping assembly; the left side end of the cutting platform is provided with an opening groove, a cutting panel is arranged in the opening groove, and a material collecting box is arranged under the cutting panel; and the length determining assembly comprises a fixed side plate, positioning screws and a positioning pressing plate, the fixed side plate is located over the left end of the opening groove and fixedly connected with the top face of the cutting platform, the positioning screws are symmetrically arranged on the front side and theback side of the fixed side plate, and the two ends of the positioning pressing plates are arranged on the two positioning screws in a sleeving mode separately. According to the fixed-length cuttingdevice for the stainless steel tube, the structure is simple, the practicability is high, operation is easy, use is convenient, not only can the cutting rate and the cutting precision of the stainlesssteel tube be improved, but also the cutting length standard can be guaranteed every time only through one time of cutting length measurement, the manual labor intensity is effectively reduced, the error rate brought by each time of manual measurement is decreased, and resources and the cost are saved.

The invention discloses a yarn guiding device for textile product production. The device comprises a fixing bottom plate, a guiding assembly, a burr removing assembly and an adjusting assembly, the burr removing assembly comprises a guiding tube, a heating sleeve tube and a supporting frame, the heating sleeve tube is sleeved with the guiding wire, a heating wire is arranged in the heating tube, the adjusting assembly comprises a fixing plate, an adjusting plate and a pressurizing screw rod, the fixing plate is located on the limiting frame, a tensioning roller is arranged below the bottom ofthe adjusting plate, and the pressurizing screw rod is sleeved with the limiting plate. According to the yarn guiding device, yarns can be welled guided to prevent the yarns from breaking in the conveying process, the adjustment of the angle of the yarns can be conducted according to the conveying angle of the yarns, the using range of the guiding device is expanded, burrs, impurities and the likeon the yarns are removed through the burr removing mechanism to improve the quality of the yarns, and tensioning force in the yarn conveying process can be conducted by the adjusting assembly according to the conveying demands of the yarns to help the conveying of the yarns.

The invention discloses a shaping machine for after-finishing of fabrics. The shaping machine comprises a box body, wherein a bracket is arranged on the left side of the box body; a cooling assembly and a static electricity removing assembly are sequentially arranged on the bracket from left to right; a conveying roller platform penetrates through the box body; the interior of the box body is divided into a preheating cavity and a drying cavity by a partition plate; a through groove is formed in the partition plate; a steam spraying disc and a flapping assembly are arranged in the preheating cavity, and a drying assembly is arranged in the drying cavity. The provided shaping machine for after-finishing of fabrics is ingenious and reasonable in structural design; fabrics are subjected to steam humidification and heating treatment through the steam spraying disc in the preheating cavity; the surfaces of the fabrics are humidified more uniformly through the cooperation of the flapping assembly; the fabrics are better loosened and softened and then enter the drying cavity to be dried by the drying assembly at the optimal temperature; after the fabrics are cooled through the cooling assembly, the fabrics are subjected to static electricity removal treatment through the static electricity removing assembly, so that winding and treatment of the fabrics are more convenient.

The invention discloses a linear flame welding machine. The linear flame welding machine comprises a feeding mechanism, a welding mechanism and a discharging mechanism; the feeding mechanism comprisesa feeding table, a storing table and a pushing device; the welding mechanism comprises a welding room supporting frame and welding assemblies; each welding assembly comprises a welding head set, a longitudinal adjusting assembly and a transverse adjusting assembly; and the discharging mechanism comprises a discharging table, a material conveying device and a material table. A welding method comprises the following steps of (1) feeding of welded workpieces; (2) adjustment of the height of the welding assemblies; (3) adjustment of the position of the welding head sets; (4) welding; and (5) discharging of the welded workpieces. The linear flame welding machine is ingenious and reasonable in structural design, and convenient and rapid to use and operate, achieves automatic treatment operationof workpiece feeding and discharging through the feeding mechanism and the discharging mechanism, relieves labor intensity, improves operation safety performance, can conduct welding on the workpieces at the same time through design of the multiple welding assemblies, effectively increases the welding rate, and improves the work efficiency.

The invention discloses a separating device for pulp and seeds of taxus chinensis and belongs to the field of a fruit processing separating device. The separating device comprises a feeding hopper, a separating box, a fruit residue output pipe and a seed output pipe, wherein a conveying belt mechanism, a roller mechanism and a separating mechanism are successively arranged in the separating box from top to bottom; the roller mechanism comprises a slide rail and a right driving wheel, a first roller shaft and a second roller shaft which are distributed in the form of equilateral triangle; the right driving wheel matches with the first roller shaft for extruding the fruit and also is used for driving the conveying belt; the first roller shaft and the second roller shaft match with each other for extruding the fruit; the slide rail is matched with the second roller shaft for extruding the fruit and also is used for conveying the extruded fruit; and the separating mechanism is used for respectively outputting the fruit and the seeds. The separating device for pulp and seeds of taxus chinensis has an excellent working effect and high working efficiency; the separating device also can directly acquire the pulp and the seeds, can promote the degree of automation and can further save labor force; and the structure is compact, the structure design is reasonable and smart, the inner space of the device is fully utilized and the area occupied by the device is reduced.

The invention relates to a high-speed internal grinding machine which comprises a machine body, a worktable base, a water tank, a headstock device and a grinding device. The high-speed internal grinding machine is characterized in that the machine body comprises a main platform, the four corners of the main platform are supported by four supporting legs, the four side edges of the main platform are each provided with a water baffle side plate higher than the main platform face, the worktable base is installed on the main platform, a water flow channel is formed between the periphery of the worktable base and the water baffle side plates on the four edges of the machine body, the main platform is provided with a drainage tube communicated with the water flow channel, the water tank is connected with the lower end of the drainage tube, the headstock device is installed on the left side of the top of the worktable base, the headstock device is used for clamping a workpiece and driving the workpiece to rotate, the grinding device is installed on the right side of the top of the worktable base, and a grinding wheel is installed on the grinding device for grinding the internal circle of the workpiece. The high-speed internal grinding machine is ingenious and reasonable in structural design, the machining angle range of the internal circle of the workpiece is large, the high machining speed is achieved, and the machining precision and efficiency can be greatly improved.

The invention discloses a cutting device for a glass table board of an integrated cooker. The cutting device comprises a workbench, a cutting mechanism and clamping devices, a movable seat is arrangedbelow the workbench, a mounting plate is arranged between the workbench and the movable seat, a rotating motor, a driven wheel and a rotating screw rod are arranged on the mounting plate, the rotating motor drives the driven wheel to rotate through a belt wheel, the driven wheel drives the rotating screw rod to rotate, the cutting mechanism is located above the workbench, and the clamping devicescomprise supporting rods and clamping pressing plates. A cutting method comprises the following steps that (1) a to-be-cut raw material is fed; (2) positioning and clamping are carried out on the glass plate raw material; (3) the position of the cutting mechanism is adjusted; and (4) cutting machining is carried out. According to the cutting device, the overall structural design is ingenious andreasonable, omni-directional adjustment of the position of the cutting mechanism can be realized, and accurate positioning between the cutting mechanism and the to-be-cut position is ensured; and meanwhile, the clamping devices are designed so that the to-be-cut raw material can be clamped and fixed, and the application range is wide.

The invention discloses a numerical control perforating machine for machining a distribution pipe. The numerical control perforating machine comprises a perforating table and a punch assembly, whereinan auxiliary platform is arranged on the perforating table, a supporting and clamping assembly and a rotating and clamping assembly are arranged on the auxiliary platform, the supporting and clampingassembly comprises a first limiting ring and a first guide sliding ring, the rotating and clamping assembly comprises a second limiting ring, a gear assembly and a second guide sliding ring, clampingpieces are arranged on the second limiting ring and the first limiting ring correspondingly, and supporting frames are arranged at the bottom of the second guide sliding ring and the bottom of the first guide sliding ring correspondingly. According to the numerical control perforating machine, aiming at perforating operation of a tubular object, the distribution pipe to be perforated is supported, lifted, clamped and fixed by adopting the supporting and clamping assembly and the rotating and clamping assembly, the placement stability of the distribution pipe is effectively guaranteed, the perforating precision is improved, and the rotating and clamping assembly can adjust the axial angle, so that the distribution pipe is driven to rotate synchronously, automatic perforating operation of the distribution pipe with different axial surfaces at multiple angles is achieved, and the working efficiency and the working quality are effectively improved.

The invention discloses a portable clinical pharmacy medicine dispensing device, and belongs to the technical field of clinical pharmacy. The device includes weighing mechanisms, a mixing box and a fusion box, the outer surface of the upper end of the mixing box is uniformly provided with the plurality of weighing mechanisms along the periphery of the mixing box, each weighing mechanism includes ameasuring cylinder of which the side surface is marked with scales and a supporting plate used for fixing and supporting one corresponding measuring cylinder, and a weighing sensor is arranged on each supporting plate; a sleeve which is rotatingly connected with the upper surface of each supporting plate sleeves the exterior of each measuring cylinder, and the bottoms of each measuring cylinder and each sleeve are separately provided with a medicine outlet and a through hole; the upper surface of the mixing box is provided with medicine throwing tanks with edge-shaped crests and arc-shaped troughs which are alternately connected, and the bottom of each arc-shaped trough is provided with a medicine throwing opening; and a medicine smashing hammer which can be rotated and moved up and downis arranged in a mixing cavity. Each weighing mechanism of the device provided by the invention can be used for measuring an appropriate amount of a solid or liquid medicine, and has more applicationfunctions; the device can greatly reduce the particle size of the solid medicine or even enable the solid medicine to form a powder, so that the fusion speed of the medicine can be improved; and the device has reasonable and ingenious structural design, is easy to operate and control, and has higher application value.

The invention discloses an accessory of a vehicle and a caravan, in particular to a seat lifting and rotating adjustment mechanism. It includes a mounting base and a seat base. The mounting base is provided with a lifting mechanism, and the lifting mechanism is provided with a lifting seat that can be lifted and lowered under the drive of the lifting mechanism. Rotate around the axis of the positioning pin. After adopting the above-mentioned structure, due to the elevating mechanism provided on the base and the elevating seat provided on the elevating mechanism that cooperates with the seat base through the positioning pins, the seat can be lifted and lowered by the elevating mechanism, and the seat can be lifted at the same time. The base rotates around the lifting seat, and at the same time meets the requirements of height lifting and seat angle adjustment. Its structural design is ingenious and reasonable, easy to adjust and use, and occupies a small space, which greatly improves the comfort of the entire RV.

The invention discloses a charging pile. The charging pile comprises a charging pile body; a display control screen is arranged in the middle of the charging pile body, a main control unit is arrangedon the rear side of the display control screen, a wireless connection module is arranged on the right side of the main control unit, and a card swiping sensing area is arranged on the right side of the display control screen; the charging pile further comprises a shielding plate on the upper portion of the charging pile body, supporting rods used for supporting the shielding plate, and a chargingpile base at the bottom of the charging pile body; the bottoms of the supporting rods are connected with the charging pile base, and the tops of the supporting rods are connected with the shielding plate; a drinking water cabinet is arranged on the left side of the charging pile body and internally provided with a water heater and a water tank; and the drinking water cabinet is provided with a water injecting opening, a hot water outlet and a cold water outlet; a sealing cap is arranged on the water injecting opening, the water injecting opening communicates with a water inlet in the water tank through a water pipe, the drinking water cabinet is provided with an observation window, and the output end of the main control unit is connected with a relay used for controlling the water heaterto work. The charging pile is simple in structure and is not affected by rainwater and the severe environment, and the design of the drinking water cabinet is reasonable and humanized.

The invention provides a secondary electrochemical battery sealing body with an encapsulated type chip shield structure. The sealing body comprises a cathode cap, a circuit board module and an insulating washer, wherein a sunk wire turn structure is formed at one end, near the cathode cap, of a battery shell; the circuit board module is positioned between the wire turn and the cathode cap; the length of the diameter of the circuit board module is set between the sunk inner diameter formed by the wire turn and the inner diameter of the battery shell, so that the circuit board module is clamped on one side of the wire turn; the circuit board module and the cathode cap are connected through a conducting material, and form a first enclosed electromagnetic shielding space; the battery shell and the circuit board module form a second enclosed electromagnetic shielding space; electronic components are arranged in the first enclosed electromagnetic shielding space and the second enclosed electromagnetic shielding space; the section of the insulating washer adopts a shape referring to the description; the insulating washer is arranged in the interspace among the battery shell, the circuit board module and the cathode cap, presses and fixes the circuit board module between the wire turn and the battery shell, and insulates the battery shell and the cathode cap.

The invention discloses a movable mixed-burning steam generating device which comprises a cylindrical barrel, a cover plate, a flame barrel combustion chamber, a water film cooling system, a gas atomization device and a monitoring system. The cylindrical barrel serves as a shell of the device, the cover plate is arranged at the air inlet end of the barrel, and the flame barrel combustion chamber, the water film cooling system, the gas atomization device and the monitoring system for high-temperature multi-purpose gas operation are respectively sequentially coaxially arranged on inner front portion of the barrel, the inner middle of the barrel, the inner rear portion of the barrel and on the barrel along the flow direction of gas. A fuel connecting pipe and high-pressure air connecting pipes are arranged on the cover plate. The flame barrel combustion chamber is arranged in the barrel in a dangling manner, an inner swirler and an outer swirler are arranged inside an inlet section of the head of a flame barrel, the inner swirler is disposed in the outer swirler, a premixing chamber used for premixing of fuel and air is arranged in the rear of the inner swirler, and the premixing chamber is of a structure which is restrained first and then expanded; a nozzle connected with the fuel connecting pipe is disposed in the inner swirler. The movable mixed-burning steam generating device has the advantages of high reliability, long service life, energy efficiency, reasonable and movable structure and the like.

The invention discloses an external pipeline paving device of large-scale air purifying equipment. The device comprises a fixing cover, horizontal positioning frames and a vertical positioning frame;the vertical positioning frame comprises a U-shaped bottom plate, transverse sliding rods and supporting brackets, the front end and the rear end of the transverse sliding rods are provided with firstthreaded sections and second threaded sections, and the thread directions of the first thread sections and the second thread sections are opposite, and the first threaded sections and the second threaded sections are provided with supporting brackets. According to the device, the external pipeline is integrally supported and fixed through the paving device, so that the overall stability of the pipeline is ensured, then the paving device and the equipment are connected and fixed, the operation difficulty of directly paving the pipeline on the surface of the equipment is reduced, and the pipeline and the inner pipeline in the equipment can be conveniently connected and fixed, and the tight performance after the pipeline is in butt joint is improved, and the multiple parts of the pipeline can be simultaneously supported and positioned through the paving device, the structure stability of the external pipeline is effectively ensured, and the effects of damping and noise reducing are achieved.

The invention provides a mold for fabricating a starting gear in a gear-reduction starter, belonging to the technical field of machines. The mold solves the problems that the existing starting gear has high requirements on raw materials, the utilization ratio is low and the production cost is high. A method for fabricating the starting gear in the gear-reduction starter comprises the following steps of: blanking, phosphorization and saponification treatment, cold extrusion forming and surface treatment. The mold for fabricating the starting gear in the gear-reduction starter comprises a lower mold and an upper mold. The lower mold is provided with a mold cavity which corresponds to the external structure and the position of the starting gear one to one. The upper mold comprises a pressing rod and an external pressing sleeve assembly. One end of the pressing rod is arranged in the external pressing sleeve assembly and is axially and fixedly connected with the external pressing sleeve assembly. The other end part of the pressing rod is provided with a groove. The fabricating method has the advantages of raw material saving and low production cost. The fabricating mold has the advantages of stable performance, convenience in use and long service life.

The invention belongs to the technical field of quenching and cooling, and relates to a quenching and cooling device. The quenching and cooling device includes a quenching tank, a quenching bench, a quenching bench lifting system, a medium circulating system, a medium outlet system, a medium blowdown system, a cooling zone carrier roller, a power motor, a leading screw, a nut, a guiding sleeve, a guide rail, a circulating pump, a variable frequency motor, a liquid suction pipeline, a liquid suction port, a liquid discharging pipeline, an electronic flow meter, a cooler, an electric regulating valve, a flow controller, a medium outlet, a flow guiding plate, blades, a coaming plate, a fan and a fan cover, and the quenching bench lifting system includes the power motor, the leading screw, the quenching bench, a guide sleeve and the guide rail. The quenching and cooling device has the advantages of high automation degree, fast cooling speed, controllable cooling process, controllable flow, pressure and flowing direction of a cooling medium, uniform cooling, improvement of the product heat treatment quality, reduction of the loss of the cooling medium, reduction of the cleaning workload, increase of the working efficiency, ingenious and reasonable design of the overall structure, scientific principle, convenience in operation, convenience in use, good safety and reliability, and friendliness to application environment.