27results about How to "Reduce mechanical costs" patented technology

The invention provides a display screen tray feeding and discharging device which comprises a fixed rack provided with a feeding and discharging area. The conveying assembly is mounted on the fixed rack; the suction cup assembly is installed on the fixed rack and used for adsorbing the conveying assembly and the trays on the conveying assembly; the transplanting assembly is installed on the fixed rack and used for conveying the trays of the conveying assembly to the conveying assembly through the suction cup assembly or conveying the trays of the conveying assembly to the conveying assembly; and the mechanical arm assembly is installed on one side of the fixed rack and used for carrying the display screen located in the tray on the conveying assembly or carrying the display screen into the tray on the conveying assembly. By means of the feeding and discharging device for the display screen trays, the production efficiency can be improved.

The invention relates to an offset detection method and device of a detector and a medical imaging system.The offset detection method of the detector comprises the steps that actual measurement coordinates of a target motif projected on the detector are obtained, and estimated coordinates of the target motif projected on the detector are determined based on a spatial position model; the spatial position model is obtained by performing physical modeling on the medical imaging system; and solving the geometric offset of the detector according to the difference between the actually measured coordinates and the estimated coordinates and a spatial position model between the estimated coordinates and the geometric offset of the detector. According to the method, an optimization algorithm is combined with a three-dimensional reconstruction algorithm, according to a difference value between a measured value and an estimated value of a projection coordinate of a target motif, accurate solution of geometric offset is realized, and high-precision optical equipment is not needed, so that the application cost of geometric correction can be reduced; in addition, periodic correction can be achieved in the use process of the medical imaging system, and then the hardware cost of geometric correction is reduced.

The invention discloses an abrupt slope mountain photovoltaic micro pile foundation construction method under complex geological conditions, and relates to the technical field of photovoltaic foundation construction. According to the method, in order to solve the problems that the slope of the abrupt-slope mountain land is large, the terrain is complex, large machines are difficult to operate, and the ecological environment is sensitive, the structural form of small-diameter pile groups and chamfered triangular bearing platforms is adopted, the heavy-load unmanned aerial vehicle hoisting technology is combined, and minimally invasive, efficient and green construction is achieved. The core of the method comprises the steps of construction preparation, measurement positioning, hole forming, reinforcement cage and bearing platform reinforcement installation, material transportation based on the heavy-load unmanned aerial vehicle, concrete pouring, maintenance and the like. The method is high in environmental adaptability, capable of overcoming 15-45-degree abrupt slopes and complex geological conditions and greatly reducing earth excavation and vegetation damage, high in structural bearing capacity and low in manufacturing cost, solves the problems that a traditional construction method is low in efficiency, serious in ecological damage and the like, and is suitable for mountain photovoltaic power station projects, particularly suitable for photovoltaic foundation construction of ecological sensitive areas.

The invention provides a construction method for replacing an old pile, which comprises the following steps: excavating until the top of the old pile is exposed, excavating a plurality of resistance reducing holes for reducing pile pulling resistance in the circumferential direction of the old pile, installing a plurality of supporting devices to prevent the old pile from toppling over, and after the plurality of resistance reducing holes are excavated, pulling out the old pile by adopting a hoisting device to form an old pile hole. And the old pile hole and the multiple resistance reducing holes form a semi-excavation area so as to be continuously used for new pile construction. According to the construction method, the friction force between the old pile and the surrounding soil body can be reduced directly through drilling of an excavator in a construction site, the supporting device prevents the old pile from toppling over in the resistance reducing hole excavation process, the old pile is directly pulled out in a hoisting mode, the mechanical and labor cost during pile crushing and clearing is reduced, and a semi-excavation area formed through excavation in the period can be used for new pile construction again. The supporting device has the beneficial effects that the construction efficiency is high, the mechanical and labor cost in the construction process can be reduced, the construction method is simple, and the supporting device is low in manufacturing cost, detachable, reusable and convenient to popularize.

The folding and pressing structure is suitable for vest bags of different specifications, and comprises a folding synchronous adjustment mechanism, a folding pressure hook mechanism, a pressure plate pressing mechanism, a pressure plate synchronous adjustment mechanism, a bag ear pressing and folding mechanism, a bag ear pressing and folding driving mechanism, an adjustable pressure rod pressing mechanism, a lower fork mechanism, a fixing mechanism, an adjustable tube straightening plate mechanism and an adjustable material receiving mechanism. The present invention synchronously adjusts the distance between the folding beams according to the sizes of the handles of the different vest bags after folding, thereby controlling the folding positions of the bag head and the bag tail of the vest bag, and the pressure plate synchronous adjustment mechanism can synchronously adjust the distance between the pressure plate positioning structures to adapt to vest bags of different widths, and there is no need to change the size of the pressure plate or manually adjust the distance between the pressure plates. The pressure plate presses the bag body of the vest bag, thereby solving the problem of left-right and front-back deviation and swinging of the vest bag during the folding process, and improving the flatness of the finished product.

The invention belongs to the technical field of concrete crack repairing, and discloses a magnetic type concrete surface repairing device and a using method thereof.The magnetic type concrete surface repairing device comprises a moving device, a magnetic device and a concrete surface repairing device, a magnetic attraction assembly; a monitoring assembly; a material supplementing assembly; a trowelling assembly; and the remote control equipment is in telecommunication connection with the mobile equipment and is used for controlling the mobile equipment to move along the surface of the concrete structure. The magnetic attraction assembly is adopted to attract the mobile equipment and the reinforcing steel bars in the concrete structure so that the repairing device can be attached to the surface of the concrete structure, the remote control equipment controls the mobile equipment to move on the surface of the concrete structure in an attached mode, and then a repairing area is found through the monitoring assembly; a repairing material is supplemented to the repairing area through the material supplementing assembly, and then trowelling treatment is conducted through the trowelling assembly, so that repairing of the surface of the concrete structure is achieved. The problem of repairing the surface of the side wall or the bottom of the large-size concrete structure located at the high position can be well solved, practicability is high, and manpower is saved.

The utility model discloses a device for automatically turning over a bottle cap by using a Mobius belt, which relates to the technical field of bottle cap production, and adopts the technical scheme that the device comprises a turning box, a driving device and a driving device, the first supporting rod and the second supporting rod are both fixedly connected to the bottom of the overturning box; the shell is fixedly connected to the bottoms of the first supporting rod and the second supporting rod, and the front side and the rear side of the shell are each provided with two through grooves; the bottle cap turnover device has the advantages that the turnover box is arranged to be in the shape of a Mobius band, bottle caps enter the turnover box from the left side when turned over, then the bottle caps slide out of the right side of the turnover box, and due to the fact that the turnover box is arranged to be in the shape of the Mobius band, the bottle caps can be conveniently turned over. The bottle cap overturning device is simple in overturning structure and low in mechanical cost, meanwhile, manual overturning is not needed, and the labor cost can be reduced.

The invention discloses a mold box anti-floating device of a special-shaped section hollow floor system and a construction method of the mold box anti-floating device, and the mold box anti-floating device comprises a pressure equalizing plate which is attached to the top surface of a special-shaped mold box; the pull rod assembly is vertically arranged and comprises a length-adjustable built-in rod and a length-adjustable external rod, the upper end of the built-in rod is connected to the pressure equalizing plate, the middle of the built-in rod penetrates through the special-shaped mold box, and the upper end of the external rod penetrates through a bottom mold of the special-shaped section hollow floor and is detachably connected to the lower end of the built-in rod; a supporting piece is installed on the built-in rod in a position-adjustable mode, and the supporting piece is supported on the bottom die. And the counter-force frame is supported on the bottom die, and the lower end of the external rod is detachably installed on the counter-force frame. The problems that according to an existing fixing mode of the hollow floor mold box, the thickness of hollow floor concrete does not conform to a design value, and potential quality hazards are caused are solved.

The utility model relates to the technical field of packing barrel waste treatment, and discloses a waste treatment device for packing barrel production, which comprises a treatment device main body, and the treatment device main body comprises a waste containing mechanism for collecting waste generated by packing barrel processing; and the waste material stamping mechanism is installed above the waste material containing mechanism, and the waste material stamping mechanism is used for stamping waste materials generated by machining the packing barrel. The reciprocating motor works and drives the reciprocating screw rod to rotate, the reciprocating screw rod immediately controls the moving block to ascend, then the moving block drives the lifting plate to perform height lifting, the lifting plate drives waste materials punched and formed on the inner side of the lifting plate to ascend, and the waste materials are lifted into the containing vessel; and the situation that the waste adheres to the bottom of the containing vessel and is inconvenient to take out is avoided.

The invention discloses a construction method for removing bracket concrete through high-pressure water jet. The construction method comprises the following steps that S1, construction preparation is made; s2, completing installation and construction of the high-pressure water jet system; s3, parameters of the high-pressure water jet system are set; s4, starting to carry out experimental breaking; and S5, starting formal breaking. The concrete is of a microporous structure, the ultimate strength of the concrete is far smaller than the compressive strength of the concrete when the concrete bears tensile stress, the reinforcing steel bars have the characteristics of high tensile strength, dense surfaces of the reinforcing steel bars, no micropores and incapability of drilling in high-pressure water, so that high-pressure water flow is injected into the surface of the concrete, and when the high-pressure water flow penetrates through concrete pores, internal pressure is generated; when the internal pressure exceeds the tensile resistance of the concrete, the concrete is broken and separated, and the internal reinforcing steel bars are not damaged, so that the aims of protecting the reinforcing steel bars from being damaged due to the removal of the concrete and completely removing the concrete are fulfilled, and the construction quality is effectively ensured.

The invention discloses an object grabbing method and system based on a six-degree-of-freedom collaborative robot, and the method comprises the steps: determining an anchor point of each box based on a preset space coordinate system according to the space position and rotation angle of each box on a production line; clustering the anchor points according to a preset space condition to obtain a plurality of adjacent anchor point sets; calculating a midpoint of each adjacent anchor point set to obtain a final anchor point set of the production line; and the boxes on the production line are grabbed according to the final anchor point set. The box suction strategy is dynamically adjusted according to the stacking mode of the boxes, multiple boxes are accurately carried at a time, the stacking efficiency is remarkably improved, and the mechanical cost is reduced.

The utility model relates to the technical field of slope construction, concretely is a sand and stone transmission device for revetment, the device includes main truss, sand and stone transportation mechanism setting on main truss, the transverse walking mechanism of the main truss transverse movement can, the positioning mechanism of sand and stone transportation to the specified position, the device can transport sand and stone to the specified position of revetment, adapts to the backfill demand of different elevation, different position of revetment, improves sand and stone transportation efficiency, and the mechanical cost is low.

This invention provides a method for controlling Spartina alterniflora and promoting natural mangrove restoration based on rolling mulching and in-situ mud slurry, belonging to the field of ecological control technology. The method involves mechanically rolling Spartina alterniflora to flatten most of it and press it into the tidal flat soil. Then, a biodegradable mulch film is laid on top, and mud slurry is extracted and applied to form a mud slurry cover layer. A mangrove seed interception and planting device is then installed on the mud slurry cover layer to prevent mangrove seeds from growing naturally, thereby reducing the cost of Spartina alterniflora control and improving the efficiency of Spartina alterniflora control.

The utility model discloses a light-weight plastic formwork rapid assembling and moving device for a water conservancy project cast-in-place concrete structure, and relates to the technical field of water conservancy projects, in particular to the light-weight plastic formwork rapid assembling and moving device for the water conservancy project cast-in-place concrete structure. A plurality of lead screws are welded to the lower surface of the top beam, the surfaces of the lead screws are sleeved with formworks, inserting holes and clamping grooves are sequentially formed in the two sides of each formwork from top to bottom, and supporting steel pipes are inserted into the inserting holes. The formwork is made of light engineering plastic materials, compared with a steel formwork, the weight is greatly reduced, the manpower and mechanical cost in the transportation and installation process is reduced, and the construction efficiency is improved; the templates are quickly assembled, namely the templates are designed by adopting clamping grooves and clamping blocks, and are matched with supporting steel pipes, lead screws and top beams to be welded into T-shaped brackets, so that the templates are quickly and accurately assembled and supported, the assembling time of a construction site is reduced, and the construction period is shortened.

The utility model relates to the technical field of tea cake production, and provides a tea cake discharging device which comprises a rack, a pushing device arranged on the rack and a tea shoveling device connected to the output end of the pushing device, the pushing device can push the tea shoveling device to move, and the tea shoveling device comprises a tea shoveling plate. And at least one tea shoveling brush is arranged on at least one surface of the tea shoveling plate. Tea cakes are separated from the mold through the tea shoveling device, the tea cakes adhered to different positions of the mold can be separated at a time through the multiple tea shoveling brushes in different directions, the working efficiency is improved, the structure is simple, energy consumption is saved, the mechanical cost is reduced, the tea shoveling brushes are made of soft materials, and the tea shoveling brushes are convenient to use. The tea cake discharging device reduces tea cake damage caused by excessive friction and pressure, and solves the technical problems that an existing tea cake discharging device may cause tea cake damage and is complex in structure and low in working efficiency.

The invention discloses a soybean sowing method. The soybean sowing method comprises the following steps: sowing soybean seeds by using an agricultural unmanned aircraft; and a ditching rotary cultivator is used for ditching, rotary tillage and soil covering. According to the soybean seeding method, high-efficiency seeding of soybeans can be realized, the seeding operation is not limited by ground soil conditions, and the furrow width can be flexibly adjusted at any time. The seed consumption can be accurately controlled, the seeding uniformity is good, the emergence rate is high, and the yield per mu of soybeans can be effectively improved. The used operation machinery is agricultural machinery which is widely used at present, the universality is high, the mechanical cost is low, the operation is convenient, and the seeding method is low in implementation difficulty and easy to popularize.

The utility model discloses a vehicle-mounted screening device convenient to mount and dismount, and relates to the technical field of water conservancy projects, in particular to the vehicle-mounted screening device convenient to mount and dismount, which comprises a screening assembly, and supporting assemblies are fixedly mounted at the two ends of the screening assembly; the screening assembly comprises a ridge steel pipe, a plurality of screening steel bars are welded to the two sides of the ridge steel pipe, a waist beam steel pipe is welded to the middles of the screening steel bars, and a bottom beam steel pipe is welded to one side of the bottom end of each screening steel bar. The device is simple in structure, convenient to mount and dismount and low in manufacturing cost, the device is mounted on a dumper and used along with the dumper, a material yard is transported to a construction site along with excavation and screening, efficiency is high, mechanical cost is saved, the screening site does not need to be occupied, waste with overlarge particle size can be flattened in situ, secondary treatment is not needed, and waste treatment cost is saved.

The utility model discloses a road greening maintenance intelligent irrigation device which comprises an intelligent water tank body partially buried underground, a water inlet connected with a municipal pipe network is formed in the side wall of the upper portion of the intelligent water tank body, a water outlet pipe is arranged on the lower portion of the intelligent water tank body, and the water outlet end of the water outlet pipe is connected with irrigation equipment through a water pump. A control device is arranged in the intelligent water tank body, a recognition terminal of the control device is provided with a temperature control sensing device connected with the recognition terminal, the control end of the control device is connected with the controlled end of the water pump, and the control device, the temperature control sensing device and the water pump are all electrically connected with the electric power storage device through wires. The intelligent road greening maintenance irrigation system realizes intelligent control on road greening maintenance irrigation work, and can be widely applied to urban road management.

The utility model relates to the technical field of vegetable cutters, and discloses a white fungus dicing device capable of adjusting the dicing size, which comprises a machine body, a feed port arranged at the top of the machine body, rollers arranged in the machine body, a plurality of longitudinal cutting lines and a plurality of transverse cutting lines arranged in the machine body, according to the white fungus dicing machine, the dicing size of the dicing device can be adjusted according to different requirements, the specification of white fungus dices can be flexibly changed, and the requirements of various application scenes can be easily met only by simply adjusting the device no matter whether large dices or small dices are needed; the size of diced tremella is accurately controlled, tremella waste caused by improper cutting is avoided, meanwhile, the labor and mechanical cost increased due to further treatment is reduced, and the overall production efficiency is improved. The tremella dicing device capable of adjusting the dicing size can provide more diversified product choices for customers, and different requirements of the market are met.

The invention provides an adjustable steel structure roof support, and belongs to the field of constructional engineering, the adjustable steel structure roof support comprises a plurality of steel frame stand columns and a plurality of steel structure net blocks, the plurality of steel frame stand columns are respectively arranged on bearing points preset according to a preset place shape, the edges of the plurality of steel structure net blocks are sequentially welded to form a whole steel structure net, and the steel structure net blocks are arranged on the steel frame stand columns. A column foot is arranged at the top end of the steel frame stand column and is in a claw shape, and a plurality of supporting ends of the column foot are welded to the bottom faces of the steel structure net blocks respectively. According to the method, the whole steel net frame is divided into the multiple steel structure net sub-blocks, the steel structure net sub-blocks are hoisted to the installation positions correspondingly, and then the steel structure net sub-blocks are assembled into the whole steel net frame, so that the field operation amount can be reduced, the construction time is shortened, the construction efficiency is improved, meanwhile, the use time of large machines is shortened, and the machine cost is reduced.

The utility model discloses an inflatable cookie slicing machine. Comprising a main cutting plate erected on a plane, an X-axis moving module arranged on the side edge of the main cutting plate, a Y-axis moving module arranged on the X-axis moving module in a sliding mode, and a Y-axis cutter assembly arranged on the Y-axis moving module in a sliding mode. The X-axis cutter assembly is arranged at the tail end of the main cutting plate, and the cutter direction of the X-axis cutter assembly is perpendicular to the Y-axis cutter assembly. According to the inflatable cookie slicing machine provided by the utility model, the tiled dough is automatically conveyed, the dough can be correspondingly and tidily sliced into a plurality of groups of block-shaped inflatable cookie dough, the structure is simple, the mechanical cost is low, the production cost is effectively reduced, and the production efficiency is improved.

The utility model relates to the field of robots, and discloses a mechanical arm for a robot, which comprises a base, a supporting seat fixedly arranged at the top of the base, a driving cylinder fixedly mounted at the top of the base, a mechanical arm hinged at the top of the supporting seat, a motor fixedly mounted at the end part of the mechanical arm, and a connecting plate fixedly connected with an output shaft on the motor, the side, away from the motor, of the connecting plate is fixedly connected with a clamp, after clamping is completed, a sliding block is driven by a vertical plate to move in a side groove, and then an inserting shaft connected with a connecting rod is pushed to slide in a hinged support; the end of the inserting shaft is inserted into the supporting hole firstly and then inserted into the hole of the upper clamping plate, after a power source of the telescopic rod is turned off and materials are fixed, power consumption of the telescopic rod can be properly turned off or reduced, the effects of energy conservation and emission reduction are achieved, dependence on the telescopic rod is reduced, and therefore the use frequency and the abrasion degree of the telescopic rod are reduced, and the service life of the telescopic rod is prolonged. The service life of equipment is prolonged, and the maintenance and replacement cost is reduced.

The invention discloses a landscaping drainage system which comprises a sewage well and a well position cover arranged on the sewage well, and further comprises a drainage channel pipe used in cooperation with the sewage well and used for drainage, a drainage structure used for draining rainwater in the sewage well is arranged on the sewage well, and the drainage structure comprises a siphon pipeline arranged between the sewage well and the drainage channel pipe. The siphon pipeline is of a U-shaped structure, the two ends of the siphon pipeline are in gas communication with the portion between the sewage well and the drainage channel pipe, the drainage structure further comprises multiple sets of special-shaped positioning bases fixedly connected to the inner wall of the sewage well, and a water induction assembly for inducting a water source is arranged on the water passing opening. Rainwater can be rapidly drained from the sewage well and is not affected by topographic relief or pipeline angles, the burying depth of the drainage channel pipe can be small under the siphon effect, underground obstacles can be avoided, and the construction difficulty and cost are reduced.

The utility model provides an adjustable feeding structure for a chip mounter, which relates to the technical field of automatic feeding and comprises an assembly base, a main body of the assembly base is of a U-shaped structure, and a main frame matched with a guide rail is arranged in the middle of the top of the assembly base in a sliding manner; a guide beam is fixedly arranged at the front upper part of the top of the main frame; two sets of guide rods are fixedly arranged on the two sides of the top of the lifting cross beam, and the lifting cross beam is in sliding connection with the guide beams; a sliding groove is formed in the middle of the top of the lifting beam. The grabbing device is arranged, the automatic carrying function is provided, feeding can be executed through left-right swinging of the grabbing device, an electric cylinder A drives a control rack to move, the grabbing device can move, an electric cylinder B is contracted, a piston plate is used for exhausting air, a workpiece can be adsorbed and fixed, on the contrary, the workpiece can be loosened, the automation effect is good, and the practicability is high. A large amount of mechanical cost can be saved in low-cost process manufacturing, and the problem that an existing feeding structure is inconvenient to position and feed rapidly is solved.

The utility model discloses a boiler large-scale heating surface vertical method auxiliary device, and mainly relates to the field of boiler heating surface installation. Comprising a lifting system arranged between an upper heating surface and a lower heating surface and an aligning clamp used for aligning a lower end pipe opening of the upper heating surface to an upper end pipe opening of the lower heating surface, and a plurality of guide rods are arranged at the upper end and the lower end of the aligning clamp in an annular array mode. One end of the guide rod is detachably connected with the aligning clamp or the included angle between the guide rod and the axis of the aligning clamp is adjustable, the guide rod obliquely extends towards the outer side of the aligning clamp and then vertically extends in the direction away from the aligning clamp, and an upper lug plate used for being connected with a lifting system is arranged on the upper heating face. A lower lug plate used for being connected with a lifting system is arranged on the lower heating surface; according to the utility model, stable lifting and accurate alignment of the lower heating surface can be realized, and the working efficiency and quality are improved.

The present invention discloses an inclined sorting machine, including a frame, a chain, a turning group, a track changing group and a centering channel, wherein the frame is placed on the ground, the chain is arranged on the frame and connected to the frame, the centering channel is arranged in the middle of the frame, the turning group is connected to the chain, the turning group is connected to the centering channel, and the track changing group is arranged on the frame and connected to the chain. The mechanical structure of the turning group and the track changing group developed by the above technical solution can realize the discharge of materials from multiple sorting ports in a narrow space, greatly reducing the cost of machinery. At the same time, in LED packaging factories, this type of space layout is narrow, and the product packaging does not have a solid shape and is small in size. Enterprises can help them accelerate the automation, intelligence, and modernization of industrial upgrades and enhance corporate competitiveness.