252results about How to "Realize mechanized work" patented technology

The invention discloses an integrative drill carriage, which comprises a traveling chassis (10), a hydraulic rock drilling mechanism, an electric control box (7), a hydraulic power mechanism and an operation table (6), wherein, the hydraulic rock drilling mechanism is arranged above the front end of the traveling chassis and comprises a rock drill (5) and a drill arm (4), the rock drill (5) is arranged on the drill arm (4) through a hydraulic propeller (2), the drill arm (4) is hinged with a drill arm seat (10) arranged on the traveling chassis, and a loading and transporting mechanism used for loading material is disposed on the traveling chassis and is composed of a loading part and a scraper delivering machine; and the material is raked into a sliding groove of the scraper delivering machine through the loading part and is transmitted onto a carrier arranged at the rear part of the drill carriage. By adopting the invention, the integrative functions of drilling, transportation and loading can be realized, the mechanized operation of rock drivage can be realized, and the driving speed can be greatly enhanced.

The invention relates to an underground sump coal slurry excavation device for cleaning the silted coal slurry in the underground sump, which can be used in excavation, transportation and cleaning, mainly comprising an excavation screw, a transportation scraper, a swing device, a walking pallet, a transportation screw and a concentrated material pump, wherein, the excavation screw is arranged in front of the whole device and the screw is shaft less. One end of the transportation scraper is connected with middle section of the excavation screw as a whole and the other end is arranged above a feed inlet of the transportation screw. One end of the transportation screw is arranged at the lower side of the discharge end of the transportation scraper and the other end is connected with the feed inlet of the concentrated material pump. The concentrated material pump is arranged above the walking pallet and at the back side of the whole device. One end of the swing device is connected with the excavation screw and the other end is hinged with the walking pallet. One end of a hauling oil cylinder is connected with the walking pallet and the other end is hinged with the swing device. The invention has the advantages of reducing labor intensity for workers largely, and improving productivity of cleaning the sump.

The invention discloses a wall surface spraying machine and operation equipment. The wall surface spraying machine comprises a moveable platform, an arm frame, a spraying head, a first driving mechanism and a control system, wherein the arm frame is moveably arranged on the moveable platform; the spraying head is arranged on the end part of the arm frame; the control system is used for controlling the first driving mechanism to drive the arm frame to move. Compared with the prior art, the wall surface spraying machine has the advantages that mechanical operation for plastering a wall body surface can be realized, the manual labor intensity is reduced, and the operation efficiency is improved.

The invention discloses a float coal pressing device of a stamping coke oven coal side-charging car. The float coal pressing device of a stamping coke oven coal side-charging car comprises 1, a support, wherein the bottom of the support is provided with a reciprocating motion device and the top of the support is provided with a cantilever stretched out toward a coal groove, and 2, a vibration seat, wherein the vibration seat is slidingly installed at a lower part of the cantilever through a plumbing arm; a lower part of the vibration seat is provided with a roller; scraper plates are respectively installed at two sides of the roller along rolling directions; and a vibration mechanism is installed on the vibration seat. The float coal pressing device of a stamping coke oven coal side-charging car has the advantages that 1, the vibration mechanism can produce regular mechanical vibration; the roller can compact float coal in the coal groove; the support can be driven by the reciprocating motion device to carry out reciprocating motion, and thus the roller is driven to carry out reciprocating motion in the coal groove and the scraper plates can slick the float coal in the reciprocating motion; 2, a structure is simple; 3, operation processes are convenient and fast; 4, operation effects are good; 5, mechanical operation is realized; 6, safety and high efficiency are obtained; and 7, the float coal pressing device of a stamping coke oven coal side-charging car has good application prospects.

The invention discloses a codonopsis dangshen greenhouse floating quick seedling growing and planting method. The method sequentially includes: seed selection of codonopsis dangshen, seedling growing facility building, codonopsis dangshen matrix dishing and sowing, seedbed management, field planting, field management, field management in the next year of transplanting and prevention and control of plant disease, insect pest, weed damage and rat damage of codonopsis dangshen. By the method, yield and quality of codonopsis dangshen are improved, mechanized operation is realized, production of unit area is improved greatly, and income of local farmers and efficiency of enterprises are improved. The method has high economic benefit and social benefit.

The invention relates to a mountain land ditch excavator. The mountain land ditch excavator comprises a triangular frame, wherein a steering drive wheel is arranged at the bottom of the front end of the frame; two balance wheels capable of being lifted up and down are respectively arranged at the bottoms of the two sides of the rear end of the frame; a power device is mounted in the middle of the frame; a cab is arranged above the power device; a rotary ditching shovel device is mounted in the middle rear part of the frame; a rotary excavating drill device is mounted in the tail part of the frame; tires of the wheels are semicircular solid rubber tires, and toothed groove patterns are formed on the tire surfaces. The maintain land ditch excavator disclosed by the invention realizes ditching and excavation of abrupt slopes of a mountain land by adopting high-efficiency mechanical operations, high efficiency is realized in the work, the pressure of the shortage of labor force is relieved, one machine has a plurality of purposes, and the maintain land ditch excavator is simple in structure, low in cost, simple to operate and convenient to use.

The invention discloses pit digging equipment for planting of municipal road greening plants. The pit digging equipment comprises two bases which are symmetric front and back, a cross table is fixedlyconnected between the two bases, a lifting device for lifting is arranged on the cross table, an earth pushing device for earth filling is arranged on the base on the back side and driven by the lifting device, a power box located on the upper side of the earth pushing device is arranged in the lifting device, a power cavity with a downward opening is formed in the power box, an earth digging device is arranged in the power cavity, and an earth ramming device located outside the end surface of the power cavity is arranged on a screw rod. The pit digging equipment adopts rotary vibration pit digging to improve pit digging efficiency, meanwhile, dug earth can be pushed back to pits again by the earth pushing device and then vibrated and rammed by the earth ramming mechanism, so that the pitdigging equipment can realize mechanical operation of pit digging, earth filling and earth ramming, effectively reduce labor intensity of workers and improve planting efficiency.

The invention relates to a hollow sample making device, comprising a pressure head mechanism, two transmission mechanisms and a controller, wherein the pressure head mechanism is composed of an upper die head, a lower die head and an outer die; the transmission shafts of the two transmission mechanisms are connected with a screw rod in a symmetrical manner; the screw rod is connected with nut pieces which respectively fasten the lower die head and the upper die head by bolts; the nut piece is provided with a position sensor; and the transmission mechanism and the position sensor are connected with the controller via cables. In the invention, a bidirectional compaction structure in which the upper and lower die heads simultaneously apply pressure on the outer die is adopted in the sample making process; and a die adopts an embedded die cavity structure, and the size and model of the die can be changed according to the samples. The sample making device in the invention has scientific design, simple structure, convenient operation and use and high cost performance, and fundamentally solves the difficult problems of scale material feeding and automatic demoulding in the preparation process of making samples, thus realizing mechanical operation and batch production and having the advantages of rapidness, efficiency, low cost, good sample repeatability and strong comparability; and in addition, the sample making device can make samples in the geotechnical detection field, and popularizes preparation for various test samples similar to ground.

The invention discloses a variable-cross-section structure for a deep sewer of a roadbed and a construction method thereof. The variable-cross-section structure consists of a lower small cross-section excavation region (2) and an upper big cross-section excavation region (1) arranged above the lower small cross-section excavation region (2). The operation of an excavator for the deep sewer is achieved by adopting a variable-cross-section sewer structure, and the fast construction of the sewer in a water-rich loose rock and soil body is achieved by the construction method which comprises the steps of prepressing, rock filling and back-excavating and staging and segmenting, so that the damages arising from the local mud drifting or the soil-flowing type collapse of the water-bearing loose rock and soil body and the serious construction safety problems of the damages, possibly caused by excavation disturbance are avoided.

The invention discloses an automatic laying device and method based on a greening sand barrier. The device comprises a traction device, a bearing device, a moving device, a sand taking device and a sand containing device. A bucket fixing frame of the sand taking device is rotationally arranged on a first driving device through a rotating shaft, the first driving device can drive the bucket fixingframe to rotate, a sand baffle and the bucket fixing frame are matched so as to seal the bottom of a sand taking bucket, the top of the sand baffle is provided with sand leakage holes, the sand inletend of an inclined chute is located below the sand leakage holes of the sand baffle, a hopper of the sand containing device is arranged below the sand outlet end of the inclined chute, the bottom endof the hopper is provided with a funnel, and the traction device is provided with a power system. According to the automatic laying device, operation of sand taking and sand bag filling can be automatically completed on a sand barrier laying site, outdoor laying time of laying staff can be shortened, and working efficiency is improved.

The invention discloses a vertical three-dimensional pruning machine for tea gardens. The vertical three-dimensional pruning machine comprises pruning knives, shaft distance adjusting mechanisms, pruning shafts, sprocket chain mechanisms, lateral frames, protective covers, lateral shaft gears, a base, a vertical shaft gear, a vertical frame, a bearing cap, a bevel gear and a spindle. The bevel gear is mounted on the spindle which is mounted on the base, the lateral frames are connected with the base, the lateral shaft gears are mounted in the lateral frames, the sprocket chain mechanisms are connected to the lateral shaft gears and the pruning shafts, the pruning shafts are fixed to the lateral frames respectively, and each pruning knife is connected to one end of the corresponding shaft distance adjusting mechanism. The vertical frame is fixed above the base, the vertical shaft gear is fixed in the vertical frame, and one of the sprocket chain mechanisms is arranged on the vertical shaft gear and connected with the corresponding pruning shaft which is fixed to the vertical frame. The vertical three-dimensional pruning machine has the advantages of adjustable pruning parameters, high production efficiency, simplicity in operation and simultaneity in pruning of two lateral sides and the top of ridges of the tea gardens.

The invention provides a full-film dual-ridge integral-straw-returning corn furrow sowing method. The full-film dual-ridge integral-straw-returning corn furrow sowing method achieves straw returning and completes turnover, ridging and mulching after harvesting in the prior art, and accordingly biological organic matter in whole quantity can be returned to soil, zero bareness of the land can be achieved, and further, soil organic matter content is increased effectively, evaporation of moisture in the soil is blocked off completely, rainfall is retained in the soil completely, and soil organic matter content increase and rainfall utilization efficiency improvement are achieved synchronously. Processes such as returning of integral straws into the fields, turnover, ridging and mulching are completed at a time, a process that straw returning after straw smashing in the prior art is omitted, and accordingly labor force is reduced, and production cost is lowered. In a word, the straw returning and full-film dual-ridge furrow sowing technology is adopted in dry farming corn planting areas in Gansu province, and the method provides a direction for guaranteeing steady production increase of corns in Gansu province and promoting sustainable development of the full-film dual-ridge corn furrow sowing technology.

The invention discloses a strawberry picking manipulator device. The device comprises a mounting plate, a fixed column, support plates and clamping arms; the fixed column is fixedly connected to the lower surface of the mounting plate, a fixed block is fixedly connected to the lower end of the fixed column, the support plates are fixedly connected to the left side and the right side of the fixed block respectively, the middle of the fixed column is sleeved with a sleeve, a driving bevel gear sleeves the sleeve, lead screws are arranged on the left side and the right side of the fixed block, driven bevel gears sleeve the upper ends of the lead screws, the driven bevel gears are meshed with the driving bevel gear, the middle of each lead screw is sleeved with a sliding block, a connecting rod is hinged to the top of each sliding block, one clamping arm is hinged to the other end of each connecting rod, and a motor is fixedly connected to the lower surface of the mounting plate. When thedevice is used for picking strawberries, by driving the lead screws to rotate positively and negatively, then opening and closing of the clamping arms can be controlled conveniently to perform strawberry picking operation, mechanized operation of strawberry picking is achieved, the picking efficiency is greatly improved, and time of workers is shortened.

The invention discloses a metal piece casting post-processing efficient grinding apparatus. The apparatus comprises a column, a bed, a working bench, a spindle box, grinding heads, frequency conversion main motors and clamps. One side of the column is connected to the spindle box. The multiple frequency conversion main motors are arranged at the top portion of the spindle box. Multiple couplings corresponding to the frequency conversion main motors are disposed inside the spindle box. A spindle is arranged between each coupling and the corresponding frequency conversion main motor. The multiple grinding heads are arranged at the bottom portions of the spindles. The working bench is arranged below the grinding heads. The multiple clamps are arranged between the working bench and the grinding heads. According to the invention, a wet processing manner is carried out with a stable feeding speed, the mechanized operation for casting post-processing grinding is achieved, the labor intensity of workers is greatly reduced, the production efficiency is improved, manpower and cost are reduced, and environment pollution and potential safety risks such as fire hazards and dust explosion all caused by dust can be avoided.

The invention relates to a full-automatic zinc slag removing machine. The machine comprises a frame, a lifting mechanism, a slag removing mechanism and an unloading mechanism; the lifting mechanism is arranged at the top of the frame; the slag removing mechanism is arranged on the lifting mechanism; the unloading mechanism is arranged on one side of the frame; the lifting mechanism includes a mechanical frame, a vertical guide rail, a lifting base, a motor, a lead screw, a screw nut, a steering motor, a main shaft and a main shaft bearing base; the slag removing mechanism includes a substrate, a front scraper, a front cylinder, a front slide base, a back scraper, a back cylinder, a back slide base and front and back guide rails; and the unloading mechanism includes an unloading frame, a receiving plate, a slide block, left and right guide rails, a rack, a gear, a gear base, a receiving motor, a pushing plate, a guide base, a guide rod, a pushing cylinder and a guide plate. The full-automatic zinc slag removing machine can prevent the operation danger of operators, and is high in working efficiency.

The invention discloses a method for mechanically planting and harvesting cassava. The method is characterized by comprising the following steps: A, performing ditching and performing ridging: performing rotary tillage soil crushing and levelling on cultivated land by utilizing a rotary tillage ridging machine, performing ditching and ridging by utilizing a rotary tillage ridging machine, and after a ridge is formed, forming furrows used for walking of tractor wheels on two sides of the ridge; B, performing planting: planting two rows of cassava plants in the ridge surface along a longitudinaldirection by utilizing a real-time cutting-type double-row cassava planting machine pulled by a tractor; C, performing field management; D, smashing stalks; and E, performing harvesting: after the cassava stalks are treated, performing harvesting by utilizing a cassava excavation harvester pulled by a tractor. The method provided by the invention completes cassava planting through the manners oflarge-ridge forming, double-row planting on the ridge, different widths of line spacing of the cassava on the ridges and among the ridges, management in the whole process can realize mechanized operation, the production efficiency of the cassava is greatly improved, input of manpower is greatly reduced, a loss rate and a cassava damage rate can be reduced, and high-efficiency low-cost harvesting is realized.